Merge branch 'master' into grpc-js_priority_load_balancer

.github/workflows/grpc-tools-build.yml

@@ -0,0 +1,72 @@
+name: grpc-tools Build
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  linux_build:
+    name: Linux grpc-tools Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Build
+        run: |
+          docker build -t kokoro-native-image tools/release/native
+          docker run -v /var/run/docker.sock:/var/run/docker.sock -v $GITHUB_WORKSPACE:$GITHUB_WORKSPACE kokoro-native-image $GITHUB_WORKSPACE/packages/grpc-tools/build_binaries.sh
+      - uses: actions/upload-artifact@v2
+        with:
+          name: grpc-tools_linux
+          path: artifacts/
+  macos_build:
+    name: Macos grpc-tools Build
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Build
+        run: packages/grpc-tools/build_binaries.sh
+      - uses: actions/upload-artifact@v2
+        with:
+          name: grpc-tools_macos
+          path: artifacts/
+  windows_build:
+    name: Windows grpc-tools Build
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        arch: [ia32, x64]
+    env:
+      ARCH: ${{matrix.arch}}
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Build
+        run: powershell -File ./packages/grpc-tools/build_binaries.ps1
+        shell: cmd
+      - uses: actions/upload-artifact@v1
+        with:
+          name: grpc-tools_windows_${{matrix.arch}}
+          path: artifacts/
+  combine_artifacts:
+    name: Combine grpc-tools artifacts
+    runs-on: ubuntu-latest
+    needs: [linux_build, macos_build, windows_build]
+    steps:
+      - uses: actions/download-artifact@v2
+      - name: Copy
+        run: |
+          mkdir artifacts
+          cp -r ./**/* artifacts/
+      - uses: actions/upload-artifact@v2
+        with:
+          name: combined-artifacts
+          path: artifacts/

.gitignore

@@ -11,8 +11,6 @@ yarn.lock
 \#*\#
 .\#*
 
-packages/grpc-native-core/src/node/
-
 .nyc_output/
 reports/
 

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "packages/grpc-native-core/deps/grpc"]
-	path = packages/grpc-native-core/deps/grpc
-	url = https://github.com/grpc/grpc.git
 [submodule "packages/grpc-tools/deps/protobuf"]
 	path = packages/grpc-tools/deps/protobuf
 	url = https://github.com/protocolbuffers/protobuf

README.md

@@ -7,7 +7,7 @@ For a comparison of the features available in these two libraries, see [this doc
 
 ### C-based Client and Server
 
-Directory: [`packages/grpc-native-core`](https://github.com/grpc/grpc-node/tree/master/packages/grpc-native-core) (see here for installation information)
+Directory: [`packages/grpc-native-core`](https://github.com/grpc/grpc-node/tree/grpc@1.24.x/packages/grpc-native-core) (lives in the `grpc@1.24.x` branch) (see here for installation information)
 
 npm package: [grpc](https://www.npmjs.com/package/grpc).
 

gulpfile.ts

@@ -18,33 +18,24 @@
 import * as gulp from 'gulp';
 import * as healthCheck from './packages/grpc-health-check/gulpfile';
 import * as jsCore from './packages/grpc-js/gulpfile';
-import * as nativeCore from './packages/grpc-native-core/gulpfile';
 import * as protobuf from './packages/proto-loader/gulpfile';
 import * as internalTest from './test/gulpfile';
 
-const root = __dirname;
+const installAll = gulp.series(jsCore.install, healthCheck.install, protobuf.install, internalTest.install);
 
-const installAll = gulp.series(jsCore.install, nativeCore.install, healthCheck.install, protobuf.install, internalTest.install);
+const lint = gulp.parallel(jsCore.lint);
 
-const installAllWindows = gulp.series(jsCore.install, nativeCore.installWindows, healthCheck.install, protobuf.install, internalTest.install);
+const build = gulp.series(jsCore.compile, protobuf.compile);
 
-const lint = gulp.parallel(jsCore.lint, nativeCore.lint);
-
-const build = gulp.series(jsCore.compile, nativeCore.build, protobuf.compile);
-
-const link = gulp.series(healthCheck.linkAdd);
-
-const setup = gulp.series(installAll, link);
-
-const setupWindows = gulp.series(installAllWindows, link);
+const setup = gulp.series(installAll);
 
 const setupPureJSInterop = gulp.series(jsCore.install, protobuf.install, internalTest.install);
 
-const clean = gulp.series(jsCore.clean, nativeCore.clean, protobuf.clean);
+const clean = gulp.series(jsCore.clean, protobuf.clean);
 
-const cleanAll = gulp.series(jsCore.cleanAll, nativeCore.cleanAll, healthCheck.cleanAll, internalTest.cleanAll, protobuf.cleanAll);
+const cleanAll = gulp.series(jsCore.cleanAll, internalTest.cleanAll, protobuf.cleanAll);
 
-const nativeTestOnly = gulp.parallel(nativeCore.test, healthCheck.test);
+const nativeTestOnly = gulp.parallel(healthCheck.test);
 
 const nativeTest = gulp.series(build, nativeTestOnly);
 
@@ -52,21 +43,15 @@ const testOnly = gulp.parallel(jsCore.test, nativeTestOnly, protobuf.test);
 
 const test = gulp.series(build, testOnly, internalTest.test);
 
-const docGen = gulp.series(nativeCore.docGen);
-
 export {
   installAll,
-  installAllWindows,
   lint,
   build,
-  link,
   setup,
-  setupWindows,
   setupPureJSInterop,
   clean,
   cleanAll,
   nativeTestOnly,
   nativeTest,
-  test,
-  docGen
+  test
 };

package.json

@@ -54,15 +54,13 @@
     "include": [
       "packages/grpc-health-check/health.js",
       "packages/grpc-js/build/src/*",
-      "packages/grpc-native-core/index.js",
-      "packages/grpc-native-core/src/*.js",
       "packages/proto-loader/build/src/*"
     ],
     "cache": true,
     "all": true
   },
   "scripts": {
-    "test": "nyc gulp test && GRPC_DNS_RESOLVER=ares nyc gulp nativeTestOnly",
+    "test": "nyc gulp test",
     "coverage": "nyc report --reporter=text-lcov | coveralls"
   }
 }

packages/grpc-health-check/gulpfile.ts

@@ -26,25 +26,15 @@ const healthCheckDir = __dirname;
 const baseDir = path.resolve(healthCheckDir, '..', '..');
 const testDir = path.resolve(healthCheckDir, 'test');
 
-const cleanLinks = () => del(path.resolve(healthCheckDir, 'node_modules/grpc'));
-
-const cleanAll = gulp.parallel(cleanLinks);
-
 const runInstall = () => execa('npm', ['install', '--unsafe-perm'], {cwd: healthCheckDir, stdio: 'inherit'});
 
-const install = gulp.series(cleanLinks, runInstall);
+const runRebuild = () => execa('npm', ['rebuild', '--unsafe-perm'], {cwd: healthCheckDir, stdio: 'inherit'});
 
-const linkAdd = (callback) => {
-  linkSync(healthCheckDir, './node_modules/grpc', '../grpc-native-core');
-  callback();
-}
+const install = gulp.series(runInstall, runRebuild);
 
 const test = () => gulp.src(`${testDir}/*.js`).pipe(mocha({reporter: 'mocha-jenkins-reporter'}));
 
 export {
-  cleanLinks,
-  cleanAll,
   install,
-  linkAdd,
   test
 }

packages/grpc-js/README.md

@@ -10,31 +10,31 @@ npm install @grpc/grpc-js
 
 ## Features
 
- - Clients
- - Automatic reconnection
- - Servers
- - Streaming
- - Metadata
- - Partial compression support: clients can decompress response messages
- - Pick first and round robin load balancing policies
- - Client Interceptors
- - Connection Keepalives
- - HTTP Connect support (proxies)
+- Clients
+- Automatic reconnection
+- Servers
+- Streaming
+- Metadata
+- Partial compression support: clients can decompress response messages
+- Pick first and round robin load balancing policies
+- Client Interceptors
+- Connection Keepalives
+- HTTP Connect support (proxies)
 
 This library does not directly handle `.proto` files. To use `.proto` files with this library we recommend using the `@grpc/proto-loader` package.
 
- ## Migrating from [`grpc`](https://www.npmjs.com/package/grpc)
+## Migrating from [`grpc`](https://www.npmjs.com/package/grpc)
 
- `@grpc/grpc-js` is almost a drop-in replacement for `grpc`, but you may need to make a few code changes to use it:
+`@grpc/grpc-js` is almost a drop-in replacement for `grpc`, but you may need to make a few code changes to use it:
 
- - If you are currently loading `.proto` files using `grpc.load`, that function is not available in this library. You should instead load your `.proto` files using `@grpc/proto-loader` and load the resulting package definition objects into `@grpc/grpc-js` using `grpc.loadPackageDefinition`.
- - If you are currently loading packages generated by `grpc-tools`, you should instead generate your files using the `--generate_package_definitions` option in `grpc-tools`, then load the object exported by the generated file into `@grpc/grpc-js` using `grpc.loadPackageDefinition`.
- - If you have a server and you are using `Server#bind` to bind ports, you will need to use `Server#bindAsync` instead.
+- If you are currently loading `.proto` files using `grpc.load`, that function is not available in this library. You should instead load your `.proto` files using `@grpc/proto-loader` and load the resulting package definition objects into `@grpc/grpc-js` using `grpc.loadPackageDefinition`.
+- If you are currently loading packages generated by `grpc-tools`, you should instead generate your files using the `--generate_package_definitions` option in `grpc-tools`, then load the object exported by the generated file into `@grpc/grpc-js` using `grpc.loadPackageDefinition`.
+- If you have a server and you are using `Server#bind` to bind ports, you will need to use `Server#bindAsync` instead.
 
 ## Some Notes on API Guarantees
 
 The public API of this library follows semantic versioning, with some caveats:
 
- - Some methods are prefixed with an underscore. These methods are internal and should not be considered part of the public API.
- - The class `Call` is only exposed due to limitations of TypeScript. It should not be considered part of the public API.
- - In general, any API that is exposed by this library but is not exposed by the `grpc` library is likely an error and should not be considered part of the public API.
+- Some methods are prefixed with an underscore. These methods are internal and should not be considered part of the public API.
+- The class `Call` is only exposed due to limitations of TypeScript. It should not be considered part of the public API.
+- In general, any API that is exposed by this library but is not exposed by the `grpc` library is likely an error and should not be considered part of the public API.

packages/grpc-js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@grpc/grpc-js",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "gRPC Library for Node - pure JS implementation",
   "homepage": "https://grpc.io/",
   "repository": "https://github.com/grpc/grpc-node/tree/master/packages/grpc-js",
@@ -33,6 +33,7 @@
     "mocha-jenkins-reporter": "^0.4.1",
     "ncp": "^2.0.0",
     "pify": "^4.0.1",
+    "rimraf": "^3.0.2",
     "ts-node": "^8.3.0",
     "typescript": "^3.7.2"
   },
@@ -43,7 +44,7 @@
   ],
   "scripts": {
     "build": "npm run compile",
-    "clean": "gts clean",
+    "clean": "node -e 'require(\"rimraf\")(\"./build\", () => {})'",
     "compile": "tsc -p .",
     "format": "clang-format -i -style=\"{Language: JavaScript, BasedOnStyle: Google, ColumnLimit: 80}\" src/*.ts test/*.ts",
     "lint": "npm run check",
@@ -55,6 +56,7 @@
     "posttest": "npm run check"
   },
   "dependencies": {
+    "google-auth-library": "^6.0.0",
     "semver": "^6.2.0"
   },
   "files": [

packages/grpc-js/src/call-credentials.ts

@@ -26,6 +26,35 @@ export type CallMetadataGenerator = (
   cb: (err: Error | null, metadata?: Metadata) => void
 ) => void;
 
+// google-auth-library pre-v2.0.0 does not have getRequestHeaders
+// but has getRequestMetadata, which is deprecated in v2.0.0
+export interface OldOAuth2Client {
+  getRequestMetadata: (
+    url: string,
+    callback: (
+      err: Error | null,
+      headers?: {
+        [index: string]: string;
+      }
+    ) => void
+  ) => void;
+}
+
+export interface CurrentOAuth2Client {
+  getRequestHeaders: (url?: string) => Promise<{ [index: string]: string }>;
+}
+
+export type OAuth2Client = OldOAuth2Client | CurrentOAuth2Client;
+
+function isCurrentOauth2Client(
+  client: OAuth2Client
+): client is CurrentOAuth2Client {
+  return (
+    'getRequestHeaders' in client &&
+    typeof client.getRequestHeaders === 'function'
+  );
+}
+
 /**
  * A class that represents a generic method of adding authentication-related
  * metadata on a per-request basis.
@@ -65,6 +94,47 @@ export abstract class CallCredentials {
     return new SingleCallCredentials(metadataGenerator);
   }
 
+  /**
+   * Create a gRPC credential from a Google credential object.
+   * @param googleCredentials The authentication client to use.
+   * @return The resulting CallCredentials object.
+   */
+  static createFromGoogleCredential(
+    googleCredentials: OAuth2Client
+  ): CallCredentials {
+    return CallCredentials.createFromMetadataGenerator((options, callback) => {
+      let getHeaders: Promise<{ [index: string]: string }>;
+      if (isCurrentOauth2Client(googleCredentials)) {
+        getHeaders = googleCredentials.getRequestHeaders(options.service_url);
+      } else {
+        getHeaders = new Promise((resolve, reject) => {
+          googleCredentials.getRequestMetadata(
+            options.service_url,
+            (err, headers) => {
+              if (err) {
+                reject(err);
+                return;
+              }
+              resolve(headers);
+            }
+          );
+        });
+      }
+      getHeaders.then(
+        (headers) => {
+          const metadata = new Metadata();
+          for (const key of Object.keys(headers)) {
+            metadata.add(key, headers[key]);
+          }
+          callback(null, metadata);
+        },
+        (err) => {
+          callback(err);
+        }
+      );
+    });
+  }
+
   static createEmpty(): CallCredentials {
     return new EmptyCallCredentials();
   }

packages/grpc-js/src/channel-credentials.ts

@@ -19,6 +19,7 @@ import { ConnectionOptions, createSecureContext, PeerCertificate } from 'tls';
 
 import { CallCredentials } from './call-credentials';
 import { CIPHER_SUITES, getDefaultRootsData } from './tls-helpers';
+import { GoogleAuth as GoogleAuthType } from 'google-auth-library';
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
 function verifyIsBufferOrNull(obj: any, friendlyName: string): void {
@@ -278,3 +279,13 @@ class ComposedChannelCredentialsImpl extends ChannelCredentials {
     }
   }
 }
+
+export function createGoogleDefaultCredentials(): ChannelCredentials {
+  const GoogleAuth = require('google-auth-library')
+    .GoogleAuth as typeof GoogleAuthType;
+  const sslCreds = ChannelCredentials.createSsl();
+  const googleAuthCreds = CallCredentials.createFromGoogleCredential(
+    new GoogleAuth()
+  );
+  return sslCreds.compose(googleAuthCreds);
+}

packages/grpc-js/src/client-interceptors.ts

@@ -359,7 +359,7 @@ class BaseInterceptingCall implements InterceptingCallInterface {
       serialized = this.methodDefinition.requestSerialize(message);
       this.call.sendMessageWithContext(context, serialized);
     } catch (e) {
-      this.call.cancelWithStatus(Status.INTERNAL, 'Serialization failure');
+      this.call.cancelWithStatus(Status.INTERNAL, `Request message serialization failure: ${e.message}`);
     }
   }
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -384,7 +384,7 @@ class BaseInterceptingCall implements InterceptingCallInterface {
         } catch (e) {
           readError = {
             code: Status.INTERNAL,
-            details: 'Failed to parse server response',
+            details: `Response message parsing error: ${e.message}`,
             metadata: new Metadata(),
           };
           this.call.cancelWithStatus(readError.code, readError.details);

packages/grpc-js/src/index.ts

@@ -24,7 +24,7 @@ import {
   ClientWritableStream,
   ServiceError,
 } from './call';
-import { CallCredentials } from './call-credentials';
+import { CallCredentials, OAuth2Client } from './call-credentials';
 import { Deadline, StatusObject } from './call-stream';
 import { Channel, ConnectivityState, ChannelImplementation } from './channel';
 import { ChannelCredentials } from './channel-credentials';
@@ -33,7 +33,7 @@ import {
   Client,
   CallInvocationTransformer,
   CallProperties,
-  UnaryCallback
+  UnaryCallback,
 } from './client';
 import { LogVerbosity, Status } from './constants';
 import * as logging from './logging';
@@ -87,71 +87,13 @@ function mixin(...sources: IndexedObject[]) {
   return result;
 }
 
-export interface OAuth2Client {
-  getRequestMetadata: (
-    url: string,
-    callback: (
-      err: Error | null,
-      headers?: {
-        [index: string]: string;
-      }
-    ) => void
-  ) => void;
-  getRequestHeaders: (url?: string) => Promise<{ [index: string]: string }>;
-}
+export { OAuth2Client };
 
 /**** Client Credentials ****/
 
 // Using assign only copies enumerable properties, which is what we want
 export const credentials = mixin(
   {
-    /**
-     * Create a gRPC credential from a Google credential object.
-     * @param googleCredentials The authentication client to use.
-     * @return The resulting CallCredentials object.
-     */
-    createFromGoogleCredential: (
-      googleCredentials: OAuth2Client
-    ): CallCredentials => {
-      return CallCredentials.createFromMetadataGenerator(
-        (options, callback) => {
-          // google-auth-library pre-v2.0.0 does not have getRequestHeaders
-          // but has getRequestMetadata, which is deprecated in v2.0.0
-          let getHeaders: Promise<{ [index: string]: string }>;
-          if (typeof googleCredentials.getRequestHeaders === 'function') {
-            getHeaders = googleCredentials.getRequestHeaders(
-              options.service_url
-            );
-          } else {
-            getHeaders = new Promise((resolve, reject) => {
-              googleCredentials.getRequestMetadata(
-                options.service_url,
-                (err, headers) => {
-                  if (err) {
-                    reject(err);
-                    return;
-                  }
-                  resolve(headers);
-                }
-              );
-            });
-          }
-          getHeaders.then(
-            (headers) => {
-              const metadata = new Metadata();
-              for (const key of Object.keys(headers)) {
-                metadata.add(key, headers[key]);
-              }
-              callback(null, metadata);
-            },
-            (err) => {
-              callback(err);
-            }
-          );
-        }
-      );
-    },
-
     /**
      * Combine a ChannelCredentials with any number of CallCredentials into a
      * single ChannelCredentials object.
@@ -211,7 +153,7 @@ export {
   CallInvocationTransformer,
   ChannelImplementation as Channel,
   Channel as ChannelInterface,
-  UnaryCallback as requestCallback
+  UnaryCallback as requestCallback,
 };
 
 /**

packages/grpc-js/src/load-balancer-pick-first.ts

@@ -130,7 +130,6 @@ export class PickFirstLoadBalancer implements LoadBalancer {
    *     this load balancer's owner.
    */
   constructor(private readonly channelControlHelper: ChannelControlHelper) {
-    this.updateState(ConnectivityState.IDLE, new QueuePicker(this));
     this.subchannelStateCounts = {
       [ConnectivityState.CONNECTING]: 0,
       [ConnectivityState.IDLE]: 0,
@@ -168,6 +167,8 @@ export class PickFirstLoadBalancer implements LoadBalancer {
            * basic IDLE state where there is no subchannel list to avoid
            * holding unused resources */
           this.resetSubchannelList();
+          this.updateState(ConnectivityState.IDLE, new QueuePicker(this));
+          return;
         }
         if (this.currentPick === null) {
           if (this.triedAllSubchannels) {

packages/grpc-js/src/load-balancer-round-robin.ts

@@ -95,7 +95,6 @@ export class RoundRobinLoadBalancer implements LoadBalancer {
   private currentReadyPicker: RoundRobinPicker | null = null;
 
   constructor(private readonly channelControlHelper: ChannelControlHelper) {
-    this.updateState(ConnectivityState.IDLE, new QueuePicker(this));
     this.subchannelStateCounts = {
       [ConnectivityState.CONNECTING]: 0,
       [ConnectivityState.IDLE]: 0,

packages/grpc-js/src/metadata.ts

@@ -278,11 +278,7 @@ export class Metadata {
               result.add(key, value);
             });
           } else if (values !== undefined) {
-            if (isCustomMetadata(key)) {
-              values.split(',').forEach((v) => result.add(key, v.trim()));
-            } else {
-              result.add(key, values);
-            }
+            result.add(key, values);
           }
         }
       } catch (error) {

packages/grpc-js/src/server-call.ts

@@ -20,12 +20,24 @@ import * as http2 from 'http2';
 import { Duplex, Readable, Writable } from 'stream';
 
 import { StatusObject } from './call-stream';
-import { Status, DEFAULT_MAX_SEND_MESSAGE_LENGTH, DEFAULT_MAX_RECEIVE_MESSAGE_LENGTH } from './constants';
+import {
+  Status,
+  DEFAULT_MAX_SEND_MESSAGE_LENGTH,
+  DEFAULT_MAX_RECEIVE_MESSAGE_LENGTH,
+  LogVerbosity,
+} from './constants';
 import { Deserialize, Serialize } from './make-client';
 import { Metadata } from './metadata';
 import { StreamDecoder } from './stream-decoder';
 import { ObjectReadable, ObjectWritable } from './object-stream';
 import { ChannelOptions } from './channel-options';
+import * as logging from './logging';
+
+const TRACER_NAME = 'server_call';
+
+function trace(text: string): void {
+  logging.trace(LogVerbosity.DEBUG, TRACER_NAME, text);
+}
 
 interface DeadlineUnitIndexSignature {
   [name: string]: number;
@@ -63,7 +75,7 @@ export type ServerErrorResponse = ServerStatusResponse & Error;
 
 export type ServerSurfaceCall = {
   cancelled: boolean;
-  readonly metadata: Metadata
+  readonly metadata: Metadata;
   getPeer(): string;
   sendMetadata(responseMetadata: Metadata): void;
 } & EventEmitter;
@@ -294,6 +306,7 @@ export interface UnaryHandler<RequestType, ResponseType> {
   serialize: Serialize<ResponseType>;
   deserialize: Deserialize<RequestType>;
   type: HandlerType;
+  path: string;
 }
 
 export interface ClientStreamingHandler<RequestType, ResponseType> {
@@ -301,6 +314,7 @@ export interface ClientStreamingHandler<RequestType, ResponseType> {
   serialize: Serialize<ResponseType>;
   deserialize: Deserialize<RequestType>;
   type: HandlerType;
+  path: string;
 }
 
 export interface ServerStreamingHandler<RequestType, ResponseType> {
@@ -308,6 +322,7 @@ export interface ServerStreamingHandler<RequestType, ResponseType> {
   serialize: Serialize<ResponseType>;
   deserialize: Deserialize<RequestType>;
   type: HandlerType;
+  path: string;
 }
 
 export interface BidiStreamingHandler<RequestType, ResponseType> {
@@ -315,6 +330,7 @@ export interface BidiStreamingHandler<RequestType, ResponseType> {
   serialize: Serialize<ResponseType>;
   deserialize: Deserialize<RequestType>;
   type: HandlerType;
+  path: string;
 }
 
 export type Handler<RequestType, ResponseType> =
@@ -447,10 +463,13 @@ export class Http2ServerCallStream<
       stream.once('end', async () => {
         try {
           const requestBytes = Buffer.concat(chunks, totalLength);
-          if (this.maxReceiveMessageSize !== -1 && requestBytes.length > this.maxReceiveMessageSize) {
+          if (
+            this.maxReceiveMessageSize !== -1 &&
+            requestBytes.length > this.maxReceiveMessageSize
+          ) {
             this.sendError({
               code: Status.RESOURCE_EXHAUSTED,
-              details: `Received message larger than max (${requestBytes.length} vs. ${this.maxReceiveMessageSize})`
+              details: `Received message larger than max (${requestBytes.length} vs. ${this.maxReceiveMessageSize})`,
             });
             resolve();
           }
@@ -521,6 +540,15 @@ export class Http2ServerCallStream<
       return;
     }
 
+    trace(
+      'Request to method ' +
+        this.handler?.path +
+        ' ended with status code: ' +
+        Status[statusObj.code] +
+        ' details: ' +
+        statusObj.details
+    );
+
     clearTimeout(this.deadline);
 
     if (!this.wantTrailers) {
@@ -574,10 +602,13 @@ export class Http2ServerCallStream<
       return;
     }
 
-    if (this.maxSendMessageSize !== -1 && chunk.length > this.maxSendMessageSize) {
+    if (
+      this.maxSendMessageSize !== -1 &&
+      chunk.length > this.maxSendMessageSize
+    ) {
       this.sendError({
-        code: Status.RESOURCE_EXHAUSTED, 
-        details: `Sent message larger than max (${chunk.length} vs. ${this.maxSendMessageSize})`
+        code: Status.RESOURCE_EXHAUSTED,
+        details: `Sent message larger than max (${chunk.length} vs. ${this.maxSendMessageSize})`,
       });
       return;
     }
@@ -608,10 +639,13 @@ export class Http2ServerCallStream<
       const messages = decoder.write(data);
 
       for (const message of messages) {
-        if (this.maxReceiveMessageSize !== -1 && message.length > this.maxReceiveMessageSize) {
+        if (
+          this.maxReceiveMessageSize !== -1 &&
+          message.length > this.maxReceiveMessageSize
+        ) {
           this.sendError({
             code: Status.RESOURCE_EXHAUSTED,
-            details: `Received message larger than max (${message.length} vs. ${this.maxReceiveMessageSize})`
+            details: `Received message larger than max (${message.length} vs. ${this.maxReceiveMessageSize})`,
           });
           return;
         }

packages/grpc-js/src/server.ts

@@ -45,15 +45,26 @@ import {
 } from './server-call';
 import { ServerCredentials } from './server-credentials';
 import { ChannelOptions } from './channel-options';
-import { createResolver, ResolverListener, mapUriDefaultScheme } from './resolver';
-import { log } from './logging';
+import {
+  createResolver,
+  ResolverListener,
+  mapUriDefaultScheme,
+} from './resolver';
+import * as logging from './logging';
 import {
   SubchannelAddress,
   TcpSubchannelAddress,
   isTcpSubchannelAddress,
+  subchannelAddressToString,
 } from './subchannel';
 import { parseUri } from './uri-parser';
 
+const TRACER_NAME = 'server';
+
+function trace(text: string): void {
+  logging.trace(LogVerbosity.DEBUG, TRACER_NAME, text);
+}
+
 interface BindResult {
   port: number;
   count: number;
@@ -269,6 +280,7 @@ export class Server {
       }
       return Promise.all(
         addressList.map((address) => {
+          trace('Attempting to bind ' + subchannelAddressToString(address));
           let addr: SubchannelAddress;
           if (isTcpSubchannelAddress(address)) {
             addr = {
@@ -288,6 +300,7 @@ export class Server {
             http2Server.once('error', onError);
 
             http2Server.listen(addr, () => {
+              trace('Successfully bound ' + subchannelAddressToString(address));
               this.http2ServerList.push(http2Server);
               const boundAddress = http2Server.address()!;
               if (typeof boundAddress === 'string') {
@@ -378,11 +391,11 @@ export class Server {
           (bindResult) => {
             if (bindResult.count === 0) {
               const errorString = `No address added out of total ${addressList.length} resolved`;
-              log(LogVerbosity.ERROR, errorString);
+              logging.log(LogVerbosity.ERROR, errorString);
               callback(new Error(errorString), 0);
             } else {
               if (bindResult.count < addressList.length) {
-                log(
+                logging.log(
                   LogVerbosity.INFO,
                   `WARNING Only ${bindResult.count} addresses added out of total ${addressList.length} resolved`
                 );
@@ -392,7 +405,7 @@ export class Server {
           },
           (error) => {
             const errorString = `No address added out of total ${addressList.length} resolved`;
-            log(LogVerbosity.ERROR, errorString);
+            logging.log(LogVerbosity.ERROR, errorString);
             callback(new Error(errorString), 0);
           }
         );
@@ -444,6 +457,7 @@ export class Server {
       serialize,
       deserialize,
       type,
+      path: name,
     } as UntypedHandler);
     return true;
   }
@@ -528,9 +542,20 @@ export class Server {
 
         try {
           const path = headers[http2.constants.HTTP2_HEADER_PATH] as string;
+          trace(
+            'Received call to method ' +
+              path +
+              ' at address ' +
+              http2Server.address()?.toString()
+          );
           const handler = this.handlers.get(path);
 
           if (handler === undefined) {
+            trace(
+              'No handler registered for method ' +
+                path +
+                '. Sending UNIMPLEMENTED status.'
+            );
             throw getUnimplementedStatusResponse(path);
           }
 

packages/grpc-js/test/test-client.ts

@@ -69,3 +69,26 @@ describe('Client', () => {
     }, deadline - Date.now());
   });
 });
+
+describe('Client without a server', () => {
+  let client: Client;
+  before(() => {
+    // Arbitrary target that should not have a running server
+    client = new Client('localhost:12345', clientInsecureCreds);
+  });
+  after(() => {
+    client.close();
+  });
+  it('should fail multiple calls to the nonexistent server', done => {
+    // Regression test for https://github.com/grpc/grpc-node/issues/1411
+    client.makeUnaryRequest('/service/method', x => x, x => x, Buffer.from([]), (error, value) => {
+      assert(error);
+      assert.strictEqual(error?.code, grpc.status.UNAVAILABLE);
+      client.makeUnaryRequest('/service/method', x => x, x => x, Buffer.from([]), (error, value) => {
+        assert(error);
+        assert.strictEqual(error?.code, grpc.status.UNAVAILABLE);
+        done();
+      });
+    });
+  });
+});

packages/grpc-js/test/test-metadata.ts

@@ -295,6 +295,7 @@ describe('Metadata', () => {
         key1: 'value1',
         key2: ['value2'],
         key3: ['value3a', 'value3b'],
+        key4: ['part1, part2'],
         'key-bin': [
           'AAECAwQFBgcICQoLDA0ODw==',
           'EBESExQVFhcYGRobHB0eHw==',
@@ -307,6 +308,7 @@ describe('Metadata', () => {
         ['key1', ['value1']],
         ['key2', ['value2']],
         ['key3', ['value3a', 'value3b']],
+        ['key4', ['part1, part2']],
         [
           'key-bin',
           [

packages/grpc-native-core/.jshintignore

@@ -1 +0,0 @@
-**/*_pb.js

packages/grpc-native-core/.npmignore

@@ -1 +0,0 @@
-**/BUILD

packages/grpc-native-core/LICENSE

@@ -1,201 +0,0 @@
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-
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-   See the License for the specific language governing permissions and
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packages/grpc-native-core/README.md

@@ -1,80 +1 @@
-[![npm](https://img.shields.io/npm/v/grpc.svg)](https://www.npmjs.com/package/grpc)
-# Node.js gRPC Library
-
-## PREREQUISITES
-- `node`: This requires `node` to be installed, version `4.0` or above. If you instead have the `nodejs` executable on Debian, you should install the [`nodejs-legacy`](https://packages.debian.org/sid/nodejs-legacy) package.
-
-- **Note:** If you installed `node` via a package manager and the version is still less than `4.0`, try directly installing it from [nodejs.org](https://nodejs.org).
-
-## INSTALLATION
-
-Install the gRPC NPM package
-
-```sh
-npm install grpc
-```
-
-## BUILD FROM SOURCE
-
-The following command can be used to build from source when installing the package from npm:
-
-```
-npm install grpc --build-from-source
-```
-
-The `--build-from-source` option will work even when installing another package that depends on `grpc`. To build only `grpc` from source, you can use the argument `--build-from-source=grpc`.
-
-## ABOUT ELECTRON
-
-The official electron documentation recommends to [build all of your native packages from source](https://electronjs.org/docs/tutorial/using-native-node-modules#modules-that-rely-on-node-pre-gyp). While the reasons behind this are technically good - many native extensions won't be packaged to work properly with electron - the gRPC source code is fairly difficult to build from source due to its complex nature, and we're also providing working electron pre-built binaries. Therefore, we recommend that you do not follow this model for using gRPC with electron. Also, for the same reason, `electron-rebuild` will always build from source. We advise you to not use this tool if you are depending on gRPC. Please note that there's not just one way to get native extensions running in electron, and that there's never any silver bullet for anything. The following instructions try to cater about some of the most generic ways, but different edge cases might require different methodologies.
-
-The best way to get gRPC to work with electron is to do this, possibly in the `postinstall` script of your `package.json` file:
-
-```
-npm rebuild --target=2.0.0 --runtime=electron --dist-url=https://atom.io/download/electron
-```
-
-Note that the `2.0.0` above is the electron runtime version number. You will need to update this every time you go on a different version of the runtime.
-
-If you have more native dependencies than gRPC, and they work better when built from source, you can explicitely specify which extension to build the following way:
-
-```
-npm rebuild --build-from-source=sqlite3 --target=2.0.0 --runtime=electron --dist-url=https://atom.io/download/electron
-```
-
-This way, if you depend on both `grpc` and `sqlite3`, only the `sqlite3` package will be rebuilt from source, leaving the `grpc` package to use its precompiled binaries.
-
-## BUILD IN GIT REPOSITORY
-
- 1. Clone [the grpc-node Git Repository](https://github.com/grpc/grpc-node).
- 2. Run `git submodule update --init --recursive` from the repository root.
- 3. Run `cd packages/grpc-native-core`.
- 4. Run `npm install --build-from-source`.
-
- - **Note:** On Windows, this might fail due to [nodejs issue #4932](https://github.com/nodejs/node/issues/4932) in which case, you will see something like the following in `npm install`'s output (towards the very beginning):
-
-    ```
-     ..
-     Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
-     WINDOWS_BUILD_WARNING
-      "..\IMPORTANT: Due to https:\github.com\nodejs\node\issues\4932, to build this library on Windows, you must first remove C:\Users\jenkins\.node-gyp\4.4.0\include\node\openssl"
-      ...
-      ..
-    ```
-
-    To fix this, you will have to delete the folder `C:\Users\<username>\.node-gyp\<node_version>\include\node\openssl` and retry `npm install`
-
-## CONFIGURE BINARIES' LOCATION
-
-You can configure the location from which the pre-compiled binaries are downloaded during installation.
-
-`npm install --grpc_node_binary_host_mirror=https://your-url.com`
-
-Or defining `grpc_node_binary_host_mirror` in your `.npmrc`.
-
-## API DOCUMENTATION
-
-See the [API Documentation](https://grpc.io/grpc/node/).
-
-## TESTING
-To run the test suite, simply run `npm test` in the install location.
+The `grpc` npm pacakge previously lived in this package. It has been removed. It now lives in the [`grpc@1.24.x` branch](https://github.com/grpc/grpc-node/tree/grpc%401.24.x/packages/grpc-native-core) where bugfixes are still being applied.

packages/grpc-native-core/build.yaml

@@ -1,2 +0,0 @@
-settings:
-  '#': It's possible to have node_version here as a key to override the core's version.

packages/grpc-native-core/deps/grpc

@@ -1 +0,0 @@
-Subproject commit f703e1c86c1504d9e48953f8da31f842679b7775

packages/grpc-native-core/deps/grpc/tools/run_tests/interop/with_nvm.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
-# Copyright 2019 gRPC authors.
+
+# Copyright 2015 gRPC authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,9 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-set -e
-cd $(dirname $0)/..
-base_dir=$(pwd)
-
-./tools/release/kokoro-nodejs.sh
-./tools/release/kokoro-grpc-tools.sh
+# Makes sure NVM is loaded before executing the command passed as an argument
+# shellcheck disable=SC1090
+source ~/.nvm/nvm.sh
+"$@"

packages/grpc-native-core/ext/byte_buffer.cc

@@ -1,79 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <string.h>
-
-#include <nan.h>
-#include <node.h>
-#include "grpc/byte_buffer_reader.h"
-#include "grpc/grpc.h"
-#include "grpc/slice.h"
-
-#include "byte_buffer.h"
-#include "slice.h"
-
-namespace grpc {
-namespace node {
-
-using Nan::Callback;
-using Nan::MaybeLocal;
-
-using v8::Function;
-using v8::Local;
-using v8::Object;
-using v8::Number;
-using v8::Value;
-
-grpc_byte_buffer *BufferToByteBuffer(Local<Value> buffer) {
-  Nan::HandleScope scope;
-  grpc_slice slice = CreateSliceFromBuffer(buffer);
-  grpc_byte_buffer *byte_buffer(grpc_raw_byte_buffer_create(&slice, 1));
-  grpc_slice_unref(slice);
-  return byte_buffer;
-}
-
-namespace {
-void delete_buffer(char *data, void *hint) {
-  grpc_slice *slice = static_cast<grpc_slice *>(hint);
-  grpc_slice_unref(*slice);
-  delete slice;
-}
-}
-
-Local<Value> ByteBufferToBuffer(grpc_byte_buffer *buffer) {
-  Nan::EscapableHandleScope scope;
-  if (buffer == NULL) {
-    return scope.Escape(Nan::Null());
-  }
-  grpc_byte_buffer_reader reader;
-  if (!grpc_byte_buffer_reader_init(&reader, buffer)) {
-    Nan::ThrowError("Error initializing byte buffer reader.");
-    return scope.Escape(Nan::Undefined());
-  }
-  grpc_slice *slice = new grpc_slice;
-  *slice = grpc_byte_buffer_reader_readall(&reader);
-  grpc_byte_buffer_reader_destroy(&reader);
-  char *result = reinterpret_cast<char *>(GRPC_SLICE_START_PTR(*slice));
-  size_t length = GRPC_SLICE_LENGTH(*slice);
-  Local<Value> buf =
-      Nan::NewBuffer(result, length, delete_buffer, slice).ToLocalChecked();
-  return scope.Escape(buf);
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/byte_buffer.h

@@ -1,41 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef NET_GRPC_NODE_BYTE_BUFFER_H_
-#define NET_GRPC_NODE_BYTE_BUFFER_H_
-
-#include <string.h>
-
-#include <nan.h>
-#include <node.h>
-#include "grpc/grpc.h"
-
-namespace grpc {
-namespace node {
-
-/* Convert a Node.js Buffer to grpc_byte_buffer. Requires that
-   ::node::Buffer::HasInstance(buffer) */
-grpc_byte_buffer *BufferToByteBuffer(v8::Local<v8::Value> buffer);
-
-/* Convert a grpc_byte_buffer to a Node.js Buffer */
-v8::Local<v8::Value> ByteBufferToBuffer(grpc_byte_buffer *buffer);
-
-}  // namespace node
-}  // namespace grpc
-
-#endif  // NET_GRPC_NODE_BYTE_BUFFER_H_

packages/grpc-native-core/ext/call.cc

@@ -1,778 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <map>
-#include <memory>
-#include <vector>
-
-#include <node.h>
-
-#include "byte_buffer.h"
-#include "call.h"
-#include "call_credentials.h"
-#include "channel.h"
-#include "completion_queue.h"
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-#include "grpc/support/alloc.h"
-#include "grpc/support/log.h"
-#include "grpc/support/time.h"
-#include "slice.h"
-#include "timeval.h"
-
-using std::unique_ptr;
-using std::shared_ptr;
-using std::vector;
-
-namespace grpc {
-namespace node {
-
-using Nan::Callback;
-using Nan::EscapableHandleScope;
-using Nan::HandleScope;
-using Nan::Maybe;
-using Nan::MaybeLocal;
-using Nan::ObjectWrap;
-using Nan::Persistent;
-using Nan::Utf8String;
-
-using v8::Array;
-using v8::Boolean;
-using v8::Exception;
-using v8::External;
-using v8::Function;
-using v8::FunctionTemplate;
-using v8::Integer;
-using v8::Local;
-using v8::Number;
-using v8::Object;
-using v8::ObjectTemplate;
-using v8::Uint32;
-using v8::String;
-using v8::Value;
-
-Callback *Call::constructor;
-Persistent<FunctionTemplate> Call::fun_tpl;
-
-/**
- * Helper function for throwing errors with a grpc_call_error value.
- * Modified from the answer by Gus Goose to
- * http://stackoverflow.com/questions/31794200.
- */
-Local<Value> nanErrorWithCode(const char *msg, grpc_call_error code) {
-  EscapableHandleScope scope;
-  Local<Object> err = Nan::Error(msg).As<Object>();
-  Nan::Set(err, Nan::New("code").ToLocalChecked(), Nan::New<Uint32>(code));
-  return scope.Escape(err);
-}
-
-bool CreateMetadataArray(Local<Object> metadata_obj, grpc_metadata_array *array) {
-  HandleScope scope;
-  Local<Value> metadata_value = (Nan::Get(metadata_obj, Nan::New("metadata").ToLocalChecked())).ToLocalChecked();
-  if (!metadata_value->IsObject()) {
-    return false;
-  }
-  Local<Object> metadata = Nan::To<Object>(metadata_value).ToLocalChecked();
-  Local<Array> keys = Nan::GetOwnPropertyNames(metadata).ToLocalChecked();
-  for (unsigned int i = 0; i < keys->Length(); i++) {
-    Local<String> current_key =
-        Nan::To<String>(Nan::Get(keys, i).ToLocalChecked()).ToLocalChecked();
-    Local<Value> value_array = Nan::Get(metadata, current_key).ToLocalChecked();
-    if (!value_array->IsArray()) {
-      return false;
-    }
-    array->capacity += Local<Array>::Cast(value_array)->Length();
-  }
-  array->metadata = reinterpret_cast<grpc_metadata *>(
-      gpr_zalloc(array->capacity * sizeof(grpc_metadata)));
-  for (unsigned int i = 0; i < keys->Length(); i++) {
-    Local<String> current_key(Nan::To<String>(Nan::Get(keys, i).ToLocalChecked()).ToLocalChecked());
-    Local<Array> values =
-        Local<Array>::Cast(Nan::Get(metadata, current_key).ToLocalChecked());
-    grpc_slice key_slice = CreateSliceFromString(current_key);
-    grpc_slice key_intern_slice = grpc_slice_intern(key_slice);
-    grpc_slice_unref(key_slice);
-    for (unsigned int j = 0; j < values->Length(); j++) {
-      Local<Value> value = Nan::Get(values, j).ToLocalChecked();
-      grpc_metadata *current = &array->metadata[array->count];
-      current->key = key_intern_slice;
-      // Only allow binary headers for "-bin" keys
-      if (grpc_is_binary_header(key_intern_slice)) {
-        if (::node::Buffer::HasInstance(value)) {
-          current->value = CreateSliceFromBuffer(value);
-        } else {
-          return false;
-        }
-      } else {
-        if (value->IsString()) {
-          Local<String> string_value = Nan::To<String>(value).ToLocalChecked();
-          current->value = CreateSliceFromString(string_value);
-        } else {
-          return false;
-        }
-      }
-      array->count += 1;
-    }
-  }
-  return true;
-}
-
-void DestroyMetadataArray(grpc_metadata_array *array) {
-  for (size_t i = 0; i < array->count; i++) {
-    // Don't unref keys because they are interned
-    grpc_slice_unref(array->metadata[i].value);
-  }
-  grpc_metadata_array_destroy(array);
-}
-
-Local<Value> ParseMetadata(const grpc_metadata_array *metadata_array) {
-  EscapableHandleScope scope;
-  grpc_metadata *metadata_elements = metadata_array->metadata;
-  size_t length = metadata_array->count;
-  Local<Object> metadata_object = Nan::New<Object>();
-  for (unsigned int i = 0; i < length; i++) {
-    grpc_metadata *elem = &metadata_elements[i];
-    // TODO(murgatroid99): Use zero-copy string construction instead
-    Local<String> key_string = CopyStringFromSlice(elem->key);
-    Local<Array> array;
-    MaybeLocal<Value> maybe_array = Nan::Get(metadata_object, key_string);
-    if (maybe_array.IsEmpty() || !maybe_array.ToLocalChecked()->IsArray()) {
-      array = Nan::New<Array>(0);
-      Nan::Set(metadata_object, key_string, array);
-    } else {
-      array = Local<Array>::Cast(maybe_array.ToLocalChecked());
-    }
-    if (grpc_is_binary_header(elem->key)) {
-      Nan::Set(array, array->Length(), CreateBufferFromSlice(elem->value));
-    } else {
-      // TODO(murgatroid99): Use zero-copy string construction instead
-      Nan::Set(array, array->Length(), CopyStringFromSlice(elem->value));
-    }
-  }
-  Local<Object> result = Nan::New<Object>();
-  Nan::Set(result, Nan::New("metadata").ToLocalChecked(), metadata_object);
-  Nan::Set(result, Nan::New("flags").ToLocalChecked(), Nan::New<v8::Uint32>(0));
-  return scope.Escape(result);
-}
-
-Local<Value> Op::GetOpType() const {
-  EscapableHandleScope scope;
-  return scope.Escape(Nan::New(GetTypeString()).ToLocalChecked());
-}
-
-Op::~Op() {}
-
-class SendMetadataOp : public Op {
- public:
-  SendMetadataOp() { grpc_metadata_array_init(&send_metadata); }
-  ~SendMetadataOp() { DestroyMetadataArray(&send_metadata); }
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    return scope.Escape(Nan::True());
-  }
-  bool ParseOp(Local<Value> value, grpc_op *out) {
-    if (!value->IsObject()) {
-      return false;
-    }
-    MaybeLocal<Object> maybe_metadata = Nan::To<Object>(value);
-    if (maybe_metadata.IsEmpty()) {
-      return false;
-    }
-    Local<Object> metadata_object = maybe_metadata.ToLocalChecked();
-    MaybeLocal<Value> maybe_flag_value =
-        Nan::Get(metadata_object, Nan::New("flags").ToLocalChecked());
-    if (!maybe_flag_value.IsEmpty()) {
-      Local<Value> flag_value = maybe_flag_value.ToLocalChecked();
-      if (flag_value->IsUint32()) {
-        Maybe<uint32_t> maybe_flag = Nan::To<uint32_t>(flag_value);
-        out->flags |= maybe_flag.FromMaybe(0) & GRPC_INITIAL_METADATA_USED_MASK;
-      }
-    }
-    if (!CreateMetadataArray(metadata_object, &send_metadata)) {
-      return false;
-    }
-    out->data.send_initial_metadata.count = send_metadata.count;
-    out->data.send_initial_metadata.metadata = send_metadata.metadata;
-    return true;
-  }
-  bool IsFinalOp() { return false; }
-  void OnComplete(bool success) {}
-
- protected:
-  std::string GetTypeString() const { return "send_metadata"; }
-
- private:
-  grpc_metadata_array send_metadata;
-};
-
-class SendMessageOp : public Op {
- public:
-  SendMessageOp() { send_message = NULL; }
-  ~SendMessageOp() {
-    if (send_message != NULL) {
-      grpc_byte_buffer_destroy(send_message);
-    }
-  }
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    return scope.Escape(Nan::True());
-  }
-  bool ParseOp(Local<Value> value, grpc_op *out) {
-    if (!::node::Buffer::HasInstance(value)) {
-      return false;
-    }
-    Local<Object> object_value = Nan::To<Object>(value).ToLocalChecked();
-    MaybeLocal<Value> maybe_flag_value =
-        Nan::Get(object_value, Nan::New("grpcWriteFlags").ToLocalChecked());
-    if (!maybe_flag_value.IsEmpty()) {
-      Local<Value> flag_value = maybe_flag_value.ToLocalChecked();
-      if (flag_value->IsUint32()) {
-        Maybe<uint32_t> maybe_flag = Nan::To<uint32_t>(flag_value);
-        out->flags |= maybe_flag.FromMaybe(0) & GRPC_WRITE_USED_MASK;
-      }
-    }
-    send_message = BufferToByteBuffer(value);
-    out->data.send_message.send_message = send_message;
-    return true;
-  }
-
-  bool IsFinalOp() { return false; }
-  void OnComplete(bool success) {}
-
- protected:
-  std::string GetTypeString() const { return "send_message"; }
-
- private:
-  grpc_byte_buffer *send_message;
-};
-
-class SendClientCloseOp : public Op {
- public:
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    return scope.Escape(Nan::True());
-  }
-
-  bool ParseOp(Local<Value> value, grpc_op *out) { return true; }
-  bool IsFinalOp() { return false; }
-  void OnComplete(bool success) {}
-
- protected:
-  std::string GetTypeString() const { return "client_close"; }
-};
-
-class SendServerStatusOp : public Op {
- public:
-  SendServerStatusOp() {
-    details = grpc_empty_slice();
-    grpc_metadata_array_init(&status_metadata);
-  }
-  ~SendServerStatusOp() {
-    grpc_slice_unref(details);
-    DestroyMetadataArray(&status_metadata);
-  }
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    return scope.Escape(Nan::True());
-  }
-  bool ParseOp(Local<Value> value, grpc_op *out) {
-    if (!value->IsObject()) {
-      return false;
-    }
-    Local<Object> server_status = Nan::To<Object>(value).ToLocalChecked();
-    MaybeLocal<Value> maybe_metadata =
-        Nan::Get(server_status, Nan::New("metadata").ToLocalChecked());
-    if (maybe_metadata.IsEmpty()) {
-      return false;
-    }
-    if (!maybe_metadata.ToLocalChecked()->IsObject()) {
-      return false;
-    }
-    Local<Object> metadata =
-        Nan::To<Object>(maybe_metadata.ToLocalChecked()).ToLocalChecked();
-    MaybeLocal<Value> maybe_code =
-        Nan::Get(server_status, Nan::New("code").ToLocalChecked());
-    if (maybe_code.IsEmpty()) {
-      return false;
-    }
-    if (!maybe_code.ToLocalChecked()->IsUint32()) {
-      return false;
-    }
-    uint32_t code = Nan::To<uint32_t>(maybe_code.ToLocalChecked()).FromJust();
-    MaybeLocal<Value> maybe_details =
-        Nan::Get(server_status, Nan::New("details").ToLocalChecked());
-    if (maybe_details.IsEmpty()) {
-      return false;
-    }
-    if (!maybe_details.ToLocalChecked()->IsString()) {
-      return false;
-    }
-    Local<String> details =
-        Nan::To<String>(maybe_details.ToLocalChecked()).ToLocalChecked();
-    if (!CreateMetadataArray(metadata, &status_metadata)) {
-      return false;
-    }
-    out->data.send_status_from_server.trailing_metadata_count =
-        status_metadata.count;
-    out->data.send_status_from_server.trailing_metadata =
-        status_metadata.metadata;
-    out->data.send_status_from_server.status =
-        static_cast<grpc_status_code>(code);
-    this->details = CreateSliceFromString(details);
-    out->data.send_status_from_server.status_details = &this->details;
-    return true;
-  }
-  bool IsFinalOp() { return true; }
-  void OnComplete(bool success) {}
-
- protected:
-  std::string GetTypeString() const { return "send_status"; }
-
- private:
-  grpc_slice details;
-  grpc_metadata_array status_metadata;
-};
-
-class GetMetadataOp : public Op {
- public:
-  GetMetadataOp() { grpc_metadata_array_init(&recv_metadata); }
-
-  ~GetMetadataOp() { grpc_metadata_array_destroy(&recv_metadata); }
-
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    return scope.Escape(ParseMetadata(&recv_metadata));
-  }
-
-  bool ParseOp(Local<Value> value, grpc_op *out) {
-    out->data.recv_initial_metadata.recv_initial_metadata = &recv_metadata;
-    return true;
-  }
-  bool IsFinalOp() { return false; }
-  void OnComplete(bool success) {}
-
- protected:
-  std::string GetTypeString() const { return "metadata"; }
-
- private:
-  grpc_metadata_array recv_metadata;
-};
-
-class ReadMessageOp : public Op {
- public:
-  ReadMessageOp() { recv_message = NULL; }
-  ~ReadMessageOp() {
-    if (recv_message != NULL) {
-      grpc_byte_buffer_destroy(recv_message);
-    }
-  }
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    return scope.Escape(ByteBufferToBuffer(recv_message));
-  }
-
-  bool ParseOp(Local<Value> value, grpc_op *out) {
-    out->data.recv_message.recv_message = &recv_message;
-    return true;
-  }
-  bool IsFinalOp() { return false; }
-  void OnComplete(bool success) {}
-
- protected:
-  std::string GetTypeString() const { return "read"; }
-
- private:
-  grpc_byte_buffer *recv_message;
-};
-
-class ClientStatusOp : public Op {
- public:
-  ClientStatusOp() {
-    grpc_metadata_array_init(&metadata_array);
-    status_details = grpc_empty_slice();
-  }
-
-  ~ClientStatusOp() {
-    grpc_metadata_array_destroy(&metadata_array);
-    grpc_slice_unref(status_details);
-  }
-
-  bool ParseOp(Local<Value> value, grpc_op *out) {
-    out->data.recv_status_on_client.trailing_metadata = &metadata_array;
-    out->data.recv_status_on_client.status = &status;
-    out->data.recv_status_on_client.status_details = &status_details;
-    return true;
-  }
-
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    Local<Object> status_obj = Nan::New<Object>();
-    Nan::Set(status_obj, Nan::New("code").ToLocalChecked(),
-             Nan::New<Number>(status));
-    Nan::Set(status_obj, Nan::New("details").ToLocalChecked(),
-             CopyStringFromSlice(status_details));
-    Nan::Set(status_obj, Nan::New("metadata").ToLocalChecked(),
-             ParseMetadata(&metadata_array));
-    return scope.Escape(status_obj);
-  }
-  bool IsFinalOp() { return true; }
-  void OnComplete(bool success) {}
-
- protected:
-  std::string GetTypeString() const { return "status"; }
-
- private:
-  grpc_metadata_array metadata_array;
-  grpc_status_code status;
-  grpc_slice status_details;
-};
-
-class ServerCloseResponseOp : public Op {
- public:
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    return scope.Escape(Nan::New<Boolean>(cancelled));
-  }
-
-  bool ParseOp(Local<Value> value, grpc_op *out) {
-    out->data.recv_close_on_server.cancelled = &cancelled;
-    return true;
-  }
-  bool IsFinalOp() { return false; }
-  void OnComplete(bool success) {}
-
- protected:
-  std::string GetTypeString() const { return "cancelled"; }
-
- private:
-  int cancelled;
-};
-
-tag::tag(Callback *callback, OpVec *ops, Call *call, Local<Value> call_value)
-    : callback(callback),
-      async_resource(NULL),
-      ops(ops),
-      call(call) {
-  HandleScope scope;
-  async_resource = new Nan::AsyncResource("grpc:tag");  // Needs handle scope.
-  call_persist.Reset(call_value);
-}
-
-tag::~tag() {
-  delete callback;
-  delete async_resource;
-  delete ops;
-}
-
-void CompleteTag(void *tag, const char *error_message) {
-  HandleScope scope;
-  struct tag *tag_struct = reinterpret_cast<struct tag *>(tag);
-  Callback *callback = tag_struct->callback;
-  if (error_message == NULL) {
-    Local<Object> tag_obj = Nan::New<Object>();
-    for (vector<unique_ptr<Op> >::iterator it = tag_struct->ops->begin();
-         it != tag_struct->ops->end(); ++it) {
-      Op *op_ptr = it->get();
-      Nan::Set(tag_obj, op_ptr->GetOpType(), op_ptr->GetNodeValue());
-    }
-    Local<Value> argv[] = {Nan::Null(), tag_obj};
-    callback->Call(2, argv, tag_struct->async_resource);
-  } else {
-    Local<Value> argv[] = {Nan::Error(error_message)};
-    callback->Call(1, argv, tag_struct->async_resource);
-  }
-  bool success = (error_message == NULL);
-  bool is_final_op = false;
-  for (vector<unique_ptr<Op> >::iterator it = tag_struct->ops->begin();
-       it != tag_struct->ops->end(); ++it) {
-    Op *op_ptr = it->get();
-    op_ptr->OnComplete(success);
-    if (op_ptr->IsFinalOp()) {
-      is_final_op = true;
-    }
-  }
-  if (tag_struct->call == NULL) {
-    return;
-  }
-  tag_struct->call->CompleteBatch(is_final_op);
-}
-
-void DestroyTag(void *tag) {
-  struct tag *tag_struct = reinterpret_cast<struct tag *>(tag);
-  delete tag_struct;
-}
-
-void Call::DestroyCall() {
-  if (this->wrapped_call != NULL) {
-    grpc_call_unref(this->wrapped_call);
-    this->wrapped_call = NULL;
-  }
-}
-
-Call::Call(grpc_call *call)
-    : wrapped_call(call), pending_batches(0), has_final_op_completed(false) {
-  peer = grpc_call_get_peer(call);
-}
-
-Call::~Call() {
-  DestroyCall();
-  gpr_free(peer);
-}
-
-void Call::Init(Local<Object> exports) {
-  HandleScope scope;
-  Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
-  tpl->SetClassName(Nan::New("Call").ToLocalChecked());
-  tpl->InstanceTemplate()->SetInternalFieldCount(1);
-  Nan::SetPrototypeMethod(tpl, "startBatch", StartBatch);
-  Nan::SetPrototypeMethod(tpl, "cancel", Cancel);
-  Nan::SetPrototypeMethod(tpl, "cancelWithStatus", CancelWithStatus);
-  Nan::SetPrototypeMethod(tpl, "getPeer", GetPeer);
-  Nan::SetPrototypeMethod(tpl, "setCredentials", SetCredentials);
-  fun_tpl.Reset(tpl);
-  Local<Function> ctr = Nan::GetFunction(tpl).ToLocalChecked();
-  Nan::Set(exports, Nan::New("Call").ToLocalChecked(), ctr);
-  constructor = new Callback(ctr);
-}
-
-bool Call::HasInstance(Local<Value> val) {
-  HandleScope scope;
-  return Nan::New(fun_tpl)->HasInstance(val);
-}
-
-grpc_call *Call::GetWrappedCall() { return this->wrapped_call; }
-
-Local<Value> Call::WrapStruct(grpc_call *call) {
-  EscapableHandleScope scope;
-  if (call == NULL) {
-    return scope.Escape(Nan::Null());
-  }
-  const int argc = 1;
-  Local<Value> argv[argc] = {
-      Nan::New<External>(reinterpret_cast<void *>(call))};
-  MaybeLocal<Object> maybe_instance =
-      Nan::NewInstance(constructor->GetFunction(), argc, argv);
-  if (maybe_instance.IsEmpty()) {
-    return scope.Escape(Nan::Null());
-  } else {
-    return scope.Escape(maybe_instance.ToLocalChecked());
-  }
-}
-
-void Call::CompleteBatch(bool is_final_op) {
-  if (is_final_op) {
-    this->has_final_op_completed = true;
-  }
-  this->pending_batches--;
-  if (this->has_final_op_completed && this->pending_batches == 0) {
-    this->DestroyCall();
-  }
-}
-
-NAN_METHOD(Call::New) {
-  /* Arguments:
-   * 0: Channel to make the call on
-   * 1: Method
-   * 2: Deadline
-   * 3: host
-   * 4: parent Call
-   * 5: propagation flags
-   */
-  if (info.IsConstructCall()) {
-    Call *call;
-    if (!info[0]->IsExternal()) {
-      return Nan::ThrowTypeError(
-        "Call can only be created with Channel.createCall");
-    }
-    Local<External> ext = info[0].As<External>();
-    // This option is used for wrapping an existing call
-    grpc_call *call_value = reinterpret_cast<grpc_call *>(ext->Value());
-    call = new Call(call_value);
-    call->Wrap(info.This());
-    info.GetReturnValue().Set(info.This());
-    return;
-  } else {
-    return Nan::ThrowTypeError(
-      "Call can only be created with Channel.createCall");
-  }
-}
-
-NAN_METHOD(Call::StartBatch) {
-  if (!Call::HasInstance(info.This())) {
-    return Nan::ThrowTypeError("startBatch can only be called on Call objects");
-  }
-  if (!info[0]->IsObject()) {
-    return Nan::ThrowError("startBatch's first argument must be an object");
-  }
-  if (!info[1]->IsFunction()) {
-    return Nan::ThrowError("startBatch's second argument must be a callback");
-  }
-  Local<Function> callback_func = info[1].As<Function>();
-  Call *call = ObjectWrap::Unwrap<Call>(info.This());
-  if (call->wrapped_call == NULL) {
-    /* This implies that the call has completed and has been destroyed. To
-     * emulate
-     * previous behavior, we should call the callback immediately with an error,
-     * as though the batch had failed in core */
-    Local<Value> argv[] = {
-        Nan::Error("The async function failed because the call has completed")};
-    Nan::Call(callback_func, Nan::New<Object>(), 1, argv);
-    return;
-  }
-  Local<Object> obj = Nan::To<Object>(info[0]).ToLocalChecked();
-  Local<Array> keys = Nan::GetOwnPropertyNames(obj).ToLocalChecked();
-  size_t nops = keys->Length();
-  vector<grpc_op> ops(nops);
-  unique_ptr<OpVec> op_vector(new OpVec());
-  for (unsigned int i = 0; i < nops; i++) {
-    unique_ptr<Op> op;
-    MaybeLocal<Value> maybe_key = Nan::Get(keys, i);
-    if (maybe_key.IsEmpty() || (!maybe_key.ToLocalChecked()->IsUint32())) {
-      return Nan::ThrowError(
-          "startBatch's first argument's keys must be integers");
-    }
-    uint32_t type = Nan::To<uint32_t>(maybe_key.ToLocalChecked()).FromJust();
-    ops[i].op = static_cast<grpc_op_type>(type);
-    ops[i].flags = 0;
-    ops[i].reserved = NULL;
-    switch (type) {
-      case GRPC_OP_SEND_INITIAL_METADATA:
-        op.reset(new SendMetadataOp());
-        break;
-      case GRPC_OP_SEND_MESSAGE:
-        op.reset(new SendMessageOp());
-        break;
-      case GRPC_OP_SEND_CLOSE_FROM_CLIENT:
-        op.reset(new SendClientCloseOp());
-        break;
-      case GRPC_OP_SEND_STATUS_FROM_SERVER:
-        op.reset(new SendServerStatusOp());
-        break;
-      case GRPC_OP_RECV_INITIAL_METADATA:
-        op.reset(new GetMetadataOp());
-        break;
-      case GRPC_OP_RECV_MESSAGE:
-        op.reset(new ReadMessageOp());
-        break;
-      case GRPC_OP_RECV_STATUS_ON_CLIENT:
-        op.reset(new ClientStatusOp());
-        break;
-      case GRPC_OP_RECV_CLOSE_ON_SERVER:
-        op.reset(new ServerCloseResponseOp());
-        break;
-      default:
-        return Nan::ThrowError("Argument object had an unrecognized key");
-    }
-    if (!op->ParseOp(Nan::Get(obj, type).ToLocalChecked(), &ops[i])) {
-      return Nan::ThrowTypeError("Incorrectly typed arguments to startBatch");
-    }
-    op_vector->push_back(std::move(op));
-  }
-  Callback *callback = new Callback(callback_func);
-  grpc_call_error error = grpc_call_start_batch(
-      call->wrapped_call, ops.data(), nops,
-      new struct tag(callback, op_vector.release(), call, info.This()), NULL);
-  if (error != GRPC_CALL_OK) {
-    return Nan::ThrowError(nanErrorWithCode("startBatch failed", error));
-  }
-  call->pending_batches++;
-  CompletionQueueNext();
-}
-
-NAN_METHOD(Call::Cancel) {
-  if (!Call::HasInstance(info.This())) {
-    return Nan::ThrowTypeError("cancel can only be called on Call objects");
-  }
-  Call *call = ObjectWrap::Unwrap<Call>(info.This());
-  if (call->wrapped_call == NULL) {
-    /* Cancel is supposed to be idempotent. If the call has already finished,
-     * cancel should just complete silently */
-    return;
-  }
-  grpc_call_error error = grpc_call_cancel(call->wrapped_call, NULL);
-  if (error != GRPC_CALL_OK) {
-    return Nan::ThrowError(nanErrorWithCode("cancel failed", error));
-  }
-}
-
-NAN_METHOD(Call::CancelWithStatus) {
-  Nan::HandleScope scope;
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError("cancel can only be called on Call objects");
-  }
-  if (!info[0]->IsUint32()) {
-    return Nan::ThrowTypeError(
-        "cancelWithStatus's first argument must be a status code");
-  }
-  if (!info[1]->IsString()) {
-    return Nan::ThrowTypeError(
-        "cancelWithStatus's second argument must be a string");
-  }
-  Call *call = ObjectWrap::Unwrap<Call>(info.This());
-  if (call->wrapped_call == NULL) {
-    /* Cancel is supposed to be idempotent. If the call has already finished,
-     * cancel should just complete silently */
-    return;
-  }
-  grpc_status_code code =
-      static_cast<grpc_status_code>(Nan::To<uint32_t>(info[0]).FromJust());
-  if (code == GRPC_STATUS_OK) {
-    return Nan::ThrowRangeError(
-        "cancelWithStatus cannot be called with OK status");
-  }
-  Utf8String details(info[1]);
-  grpc_call_cancel_with_status(call->wrapped_call, code, *details, NULL);
-}
-
-NAN_METHOD(Call::GetPeer) {
-  Nan::HandleScope scope;
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError("getPeer can only be called on Call objects");
-  }
-  Call *call = ObjectWrap::Unwrap<Call>(info.This());
-  Local<Value> peer_value = Nan::New(call->peer).ToLocalChecked();
-  info.GetReturnValue().Set(peer_value);
-}
-
-NAN_METHOD(Call::SetCredentials) {
-  Nan::HandleScope scope;
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError(
-        "setCredentials can only be called on Call objects");
-  }
-  if (!CallCredentials::HasInstance(info[0])) {
-    return Nan::ThrowTypeError(
-        "setCredentials' first argument must be a CallCredentials");
-  }
-  Call *call = ObjectWrap::Unwrap<Call>(info.This());
-  if (call->wrapped_call == NULL) {
-    return Nan::ThrowError(
-        "Cannot set credentials on a call that has already started");
-  }
-  CallCredentials *creds_object = ObjectWrap::Unwrap<CallCredentials>(
-      Nan::To<Object>(info[0]).ToLocalChecked());
-  grpc_call_credentials *creds = creds_object->GetWrappedCredentials();
-  grpc_call_error error = GRPC_CALL_ERROR;
-  if (creds) {
-    error = grpc_call_set_credentials(call->wrapped_call, creds);
-  }
-  info.GetReturnValue().Set(Nan::New<Uint32>(error));
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/call.h

@@ -1,122 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef NET_GRPC_NODE_CALL_H_
-#define NET_GRPC_NODE_CALL_H_
-
-#include <memory>
-#include <vector>
-
-#include <nan.h>
-#include <node.h>
-#include "grpc/grpc.h"
-#include "grpc/support/log.h"
-
-#include "channel.h"
-
-namespace grpc {
-namespace node {
-
-using std::unique_ptr;
-using std::shared_ptr;
-
-v8::Local<v8::Value> nanErrorWithCode(const char *msg, grpc_call_error code);
-
-v8::Local<v8::Value> ParseMetadata(const grpc_metadata_array *metadata_array);
-
-bool CreateMetadataArray(v8::Local<v8::Object> metadata,
-                         grpc_metadata_array *array);
-
-void DestroyMetadataArray(grpc_metadata_array *array);
-
-/* Wrapper class for grpc_call structs. */
-class Call : public Nan::ObjectWrap {
- public:
-  static void Init(v8::Local<v8::Object> exports);
-  static bool HasInstance(v8::Local<v8::Value> val);
-  /* Wrap a grpc_call struct in a javascript object */
-  static v8::Local<v8::Value> WrapStruct(grpc_call *call);
-
-  grpc_call *GetWrappedCall();
-
-  void CompleteBatch(bool is_final_op);
-
- private:
-  explicit Call(grpc_call *call);
-  ~Call();
-
-  // Prevent copying
-  Call(const Call &);
-  Call &operator=(const Call &);
-
-  void DestroyCall();
-
-  static NAN_METHOD(New);
-  static NAN_METHOD(StartBatch);
-  static NAN_METHOD(Cancel);
-  static NAN_METHOD(CancelWithStatus);
-  static NAN_METHOD(GetPeer);
-  static NAN_METHOD(SetCredentials);
-  static Nan::Callback *constructor;
-  // Used for typechecking instances of this javascript class
-  static Nan::Persistent<v8::FunctionTemplate> fun_tpl;
-
-  grpc_call *wrapped_call;
-  // The number of ops that were started but not completed on this call
-  int pending_batches;
-  /* Indicates whether the "final" op on a call has completed. For a client
-     call, this is GRPC_OP_RECV_STATUS_ON_CLIENT and for a server call, this
-     is GRPC_OP_SEND_STATUS_FROM_SERVER */
-  bool has_final_op_completed;
-  char *peer;
-};
-
-class Op {
- public:
-  virtual v8::Local<v8::Value> GetNodeValue() const = 0;
-  virtual bool ParseOp(v8::Local<v8::Value> value, grpc_op *out) = 0;
-  virtual ~Op();
-  v8::Local<v8::Value> GetOpType() const;
-  virtual bool IsFinalOp() = 0;
-  virtual void OnComplete(bool success) = 0;
-
- protected:
-  virtual std::string GetTypeString() const = 0;
-};
-
-typedef std::vector<unique_ptr<Op>> OpVec;
-struct tag {
-  tag(Nan::Callback *callback, OpVec *ops, Call *call,
-      v8::Local<v8::Value> call_value);
-  ~tag();
-  Nan::Callback *callback;
-  Nan::AsyncResource *async_resource;
-  OpVec *ops;
-  Call *call;
-  Nan::Persistent<v8::Value, Nan::CopyablePersistentTraits<v8::Value>>
-      call_persist;
-};
-
-void DestroyTag(void *tag);
-
-void CompleteTag(void *tag, const char *error_message);
-
-}  // namespace node
-}  // namespace grpc
-
-#endif  // NET_GRPC_NODE_CALL_H_

packages/grpc-native-core/ext/call_credentials.cc

@@ -1,276 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <nan.h>
-#include <node.h>
-#include <uv.h>
-
-#include <queue>
-
-#include "call.h"
-#include "call_credentials.h"
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-#include "grpc/support/log.h"
-
-namespace grpc {
-namespace node {
-
-using Nan::Callback;
-using Nan::EscapableHandleScope;
-using Nan::HandleScope;
-using Nan::Maybe;
-using Nan::MaybeLocal;
-using Nan::ObjectWrap;
-using Nan::Persistent;
-using Nan::Utf8String;
-
-using v8::Exception;
-using v8::External;
-using v8::Function;
-using v8::FunctionTemplate;
-using v8::Integer;
-using v8::Local;
-using v8::Object;
-using v8::ObjectTemplate;
-using v8::Value;
-
-Nan::Callback *CallCredentials::constructor;
-Persistent<FunctionTemplate> CallCredentials::fun_tpl;
-
-static Callback *plugin_callback;
-
-CallCredentials::CallCredentials(grpc_call_credentials *credentials)
-    : wrapped_credentials(credentials) {}
-
-CallCredentials::~CallCredentials() {
-  grpc_call_credentials_release(wrapped_credentials);
-}
-
-void CallCredentials::Init(Local<Object> exports) {
-  HandleScope scope;
-  Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
-  tpl->SetClassName(Nan::New("CallCredentials").ToLocalChecked());
-  tpl->InstanceTemplate()->SetInternalFieldCount(1);
-  Nan::SetPrototypeMethod(tpl, "compose", Compose);
-  fun_tpl.Reset(tpl);
-  Local<Function> ctr = Nan::GetFunction(tpl).ToLocalChecked();
-  Nan::Set(ctr, Nan::New("createFromPlugin").ToLocalChecked(),
-           Nan::GetFunction(Nan::New<FunctionTemplate>(CreateFromPlugin))
-               .ToLocalChecked());
-  Nan::Set(exports, Nan::New("CallCredentials").ToLocalChecked(), ctr);
-  constructor = new Nan::Callback(ctr);
-
-  Local<FunctionTemplate> callback_tpl =
-      Nan::New<FunctionTemplate>(PluginCallback);
-  plugin_callback =
-      new Callback(Nan::GetFunction(callback_tpl).ToLocalChecked());
-}
-
-bool CallCredentials::HasInstance(Local<Value> val) {
-  HandleScope scope;
-  return Nan::New(fun_tpl)->HasInstance(val);
-}
-
-Local<Value> CallCredentials::WrapStruct(grpc_call_credentials *credentials) {
-  EscapableHandleScope scope;
-  const int argc = 1;
-  if (credentials == NULL) {
-    return scope.Escape(Nan::Null());
-  }
-  Local<Value> argv[argc] = {
-      Nan::New<External>(reinterpret_cast<void *>(credentials))};
-  MaybeLocal<Object> maybe_instance =
-      Nan::NewInstance(constructor->GetFunction(), argc, argv);
-  if (maybe_instance.IsEmpty()) {
-    return scope.Escape(Nan::Null());
-  } else {
-    return scope.Escape(maybe_instance.ToLocalChecked());
-  }
-}
-
-grpc_call_credentials *CallCredentials::GetWrappedCredentials() {
-  return wrapped_credentials;
-}
-
-NAN_METHOD(CallCredentials::New) {
-  if (info.IsConstructCall()) {
-    if (!info[0]->IsExternal()) {
-      return Nan::ThrowTypeError(
-          "CallCredentials can only be created with the provided functions");
-    }
-    Local<External> ext = info[0].As<External>();
-    grpc_call_credentials *creds_value =
-        reinterpret_cast<grpc_call_credentials *>(ext->Value());
-    CallCredentials *credentials = new CallCredentials(creds_value);
-    credentials->Wrap(info.This());
-    info.GetReturnValue().Set(info.This());
-    return;
-  } else {
-    // This should never be called directly
-    return Nan::ThrowTypeError(
-        "CallCredentials can only be created with the provided functions");
-  }
-}
-
-NAN_METHOD(CallCredentials::Compose) {
-  if (!CallCredentials::HasInstance(info.This())) {
-    return Nan::ThrowTypeError(
-        "compose can only be called on CallCredentials objects");
-  }
-  if (!CallCredentials::HasInstance(info[0])) {
-    return Nan::ThrowTypeError(
-        "compose's first argument must be a CallCredentials object");
-  }
-  CallCredentials *self = ObjectWrap::Unwrap<CallCredentials>(info.This());
-  CallCredentials *other = ObjectWrap::Unwrap<CallCredentials>(
-      Nan::To<Object>(info[0]).ToLocalChecked());
-  grpc_call_credentials *creds = grpc_composite_call_credentials_create(
-      self->wrapped_credentials, other->wrapped_credentials, NULL);
-  info.GetReturnValue().Set(WrapStruct(creds));
-}
-
-NAN_METHOD(CallCredentials::CreateFromPlugin) {
-  if (!info[0]->IsFunction()) {
-    return Nan::ThrowTypeError(
-        "createFromPlugin's argument must be a function");
-  }
-  grpc_metadata_credentials_plugin plugin;
-  plugin_state *state = new plugin_state;
-  state->callback = new Nan::Callback(info[0].As<Function>());
-  state->pending_callbacks = new std::queue<plugin_callback_data *>();
-  uv_mutex_init(&state->plugin_mutex);
-  uv_async_init(uv_default_loop(), &state->plugin_async, SendPluginCallback);
-  uv_unref((uv_handle_t *)&state->plugin_async);
-
-  state->plugin_async.data = state;
-
-  plugin.get_metadata = plugin_get_metadata;
-  plugin.destroy = plugin_destroy_state;
-  plugin.state = reinterpret_cast<void *>(state);
-  plugin.type = "";
-  grpc_call_credentials *creds =
-      grpc_metadata_credentials_create_from_plugin(plugin, NULL);
-  info.GetReturnValue().Set(WrapStruct(creds));
-}
-
-NAN_METHOD(PluginCallback) {
-  // Arguments: status code, error details, metadata
-  if (!info[0]->IsUint32()) {
-    return Nan::ThrowTypeError(
-        "The callback's first argument must be a status code");
-  }
-  if (!info[1]->IsString()) {
-    return Nan::ThrowTypeError(
-        "The callback's second argument must be a string");
-  }
-  if (!info[2]->IsObject()) {
-    return Nan::ThrowTypeError(
-        "The callback's third argument must be an object");
-  }
-  if (!info[3]->IsObject()) {
-    return Nan::ThrowTypeError(
-        "The callback's fourth argument must be an object");
-  }
-  grpc_status_code code =
-      static_cast<grpc_status_code>(Nan::To<uint32_t>(info[0]).FromJust());
-  Utf8String details_utf8_str(info[1]);
-  char *details = *details_utf8_str;
-  grpc_metadata_array array;
-  grpc_metadata_array_init(&array);
-  Local<Object> callback_data = Nan::To<Object>(info[3]).ToLocalChecked();
-  if (!CreateMetadataArray(Nan::To<Object>(info[2]).ToLocalChecked(), &array)) {
-    return Nan::ThrowError("Failed to parse metadata");
-  }
-  grpc_credentials_plugin_metadata_cb cb =
-      reinterpret_cast<grpc_credentials_plugin_metadata_cb>(
-          Nan::Get(callback_data, Nan::New("cb").ToLocalChecked())
-              .ToLocalChecked()
-              .As<External>()
-              ->Value());
-  void *user_data =
-      Nan::Get(callback_data, Nan::New("user_data").ToLocalChecked())
-          .ToLocalChecked()
-          .As<External>()
-          ->Value();
-  cb(user_data, array.metadata, array.count, code, details);
-  DestroyMetadataArray(&array);
-}
-
-NAUV_WORK_CB(SendPluginCallback) {
-  Nan::HandleScope scope;
-  plugin_state *state = reinterpret_cast<plugin_state *>(async->data);
-  std::queue<plugin_callback_data *> callbacks;
-  uv_mutex_lock(&state->plugin_mutex);
-  state->pending_callbacks->swap(callbacks);
-  uv_mutex_unlock(&state->plugin_mutex);
-  while (!callbacks.empty()) {
-    plugin_callback_data *data = callbacks.front();
-    callbacks.pop();
-    Local<Object> callback_data = Nan::New<Object>();
-    Nan::Set(callback_data, Nan::New("cb").ToLocalChecked(),
-             Nan::New<v8::External>(reinterpret_cast<void *>(data->cb)));
-    Nan::Set(callback_data, Nan::New("user_data").ToLocalChecked(),
-             Nan::New<v8::External>(data->user_data));
-    const int argc = 3;
-    v8::Local<v8::Value> argv[argc] = {
-        Nan::New(data->service_url).ToLocalChecked(), callback_data,
-        // Get Local<Function> from Nan::Callback*
-        **plugin_callback};
-    Nan::Callback *callback = state->callback;
-    callback->Call(argc, argv, data->async_resource);
-    delete data;
-  }
-}
-
-int plugin_get_metadata(
-    void *state, grpc_auth_metadata_context context,
-    grpc_credentials_plugin_metadata_cb cb,
-    void *user_data,
-    grpc_metadata creds_md[GRPC_METADATA_CREDENTIALS_PLUGIN_SYNC_MAX],
-    size_t *num_creds_md, grpc_status_code *status,
-    const char **error_details) {
-  HandleScope scope;
-  plugin_state *p_state = reinterpret_cast<plugin_state *>(state);
-  plugin_callback_data *data =
-      new plugin_callback_data(context.service_url, cb, user_data);
-
-  uv_mutex_lock(&p_state->plugin_mutex);
-  p_state->pending_callbacks->push(data);
-  uv_mutex_unlock(&p_state->plugin_mutex);
-
-  uv_async_send(&p_state->plugin_async);
-  return 0;  // Async processing.
-}
-
-void plugin_uv_close_cb(uv_handle_t *handle) {
-  uv_async_t *async = reinterpret_cast<uv_async_t *>(handle);
-  plugin_state *state = reinterpret_cast<plugin_state *>(async->data);
-  uv_mutex_destroy(&state->plugin_mutex);
-  delete state->pending_callbacks;
-  delete state->callback;
-  delete state;
-}
-
-void plugin_destroy_state(void *ptr) {
-  plugin_state *state = reinterpret_cast<plugin_state *>(ptr);
-  uv_close((uv_handle_t *)&state->plugin_async, plugin_uv_close_cb);
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/call_credentials.h

@@ -1,110 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef GRPC_NODE_CALL_CREDENTIALS_H_
-#define GRPC_NODE_CALL_CREDENTIALS_H_
-
-#include <queue>
-
-#include <nan.h>
-#include <node.h>
-#include <uv.h>
-#include "grpc/grpc_security.h"
-
-namespace grpc {
-namespace node {
-
-class CallCredentials : public Nan::ObjectWrap {
- public:
-  static void Init(v8::Local<v8::Object> exports);
-  static bool HasInstance(v8::Local<v8::Value> val);
-  /* Wrap a grpc_call_credentials struct in a javascript object */
-  static v8::Local<v8::Value> WrapStruct(grpc_call_credentials *credentials);
-
-  /* Returns the grpc_call_credentials struct that this object wraps */
-  grpc_call_credentials *GetWrappedCredentials();
-
- private:
-  explicit CallCredentials(grpc_call_credentials *credentials);
-  ~CallCredentials();
-
-  // Prevent copying
-  CallCredentials(const CallCredentials &);
-  CallCredentials &operator=(const CallCredentials &);
-
-  static NAN_METHOD(New);
-  static NAN_METHOD(CreateSsl);
-  static NAN_METHOD(CreateFromPlugin);
-
-  static NAN_METHOD(Compose);
-  static Nan::Callback *constructor;
-  // Used for typechecking instances of this javascript class
-  static Nan::Persistent<v8::FunctionTemplate> fun_tpl;
-
-  grpc_call_credentials *wrapped_credentials;
-};
-
-/* Auth metadata plugin functionality */
-
-typedef struct plugin_callback_data {
-  plugin_callback_data(const char *service_url_,
-                       grpc_credentials_plugin_metadata_cb cb_,
-                       void *user_data_)
-      : service_url(service_url_),
-        cb(cb_),
-        user_data(user_data_),
-        async_resource(NULL) {
-    Nan::HandleScope scope;
-    async_resource = new Nan::AsyncResource("grpc:plugin_callback_data");
-  }
-  ~plugin_callback_data() {
-    delete async_resource;
-  }
-
-  const char *service_url;
-  grpc_credentials_plugin_metadata_cb cb;
-  void *user_data;
-  Nan::AsyncResource *async_resource;
-} plugin_callback_data;
-
-typedef struct plugin_state {
-  Nan::Callback *callback;
-  std::queue<plugin_callback_data *> *pending_callbacks;
-  uv_mutex_t plugin_mutex;
-  // async.data == this
-  uv_async_t plugin_async;
-} plugin_state;
-
-int plugin_get_metadata(
-    void *state, grpc_auth_metadata_context context,
-    grpc_credentials_plugin_metadata_cb cb,
-    void *user_data,
-    grpc_metadata creds_md[GRPC_METADATA_CREDENTIALS_PLUGIN_SYNC_MAX],
-    size_t *num_creds_md, grpc_status_code *status,
-    const char **error_details);
-
-void plugin_destroy_state(void *state);
-
-NAN_METHOD(PluginCallback);
-
-NAUV_WORK_CB(SendPluginCallback);
-
-}  // namespace node
-}  // namepsace grpc
-
-#endif  // GRPC_NODE_CALL_CREDENTIALS_H_

packages/grpc-native-core/ext/channel.cc

@@ -1,397 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <vector>
-
-#include "grpc/support/log.h"
-
-#include <nan.h>
-#include <node.h>
-#include "call.h"
-#include "channel.h"
-#include "channel_credentials.h"
-#include "completion_queue.h"
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-#include "slice.h"
-#include "timeval.h"
-
-namespace grpc {
-namespace node {
-
-using Nan::Callback;
-using Nan::EscapableHandleScope;
-using Nan::HandleScope;
-using Nan::Maybe;
-using Nan::MaybeLocal;
-using Nan::ObjectWrap;
-using Nan::Persistent;
-using Nan::Utf8String;
-
-using v8::Array;
-using v8::Exception;
-using v8::Function;
-using v8::FunctionTemplate;
-using v8::Integer;
-using v8::Local;
-using v8::Number;
-using v8::Object;
-using v8::String;
-using v8::Value;
-
-Callback *Channel::constructor;
-Persistent<FunctionTemplate> Channel::fun_tpl;
-
-static const char grpc_node_user_agent[] = "grpc-node/" GRPC_NODE_VERSION;
-
-void PopulateUserAgentChannelArg(grpc_arg *arg) {
-    size_t key_len = sizeof(GRPC_ARG_PRIMARY_USER_AGENT_STRING);
-    size_t val_len = sizeof(grpc_node_user_agent);
-    arg->key = reinterpret_cast<char *>(calloc(key_len, sizeof(char)));
-    memcpy(arg->key, GRPC_ARG_PRIMARY_USER_AGENT_STRING, key_len);
-    arg->type = GRPC_ARG_STRING;
-    arg->value.string = reinterpret_cast<char *>(calloc(val_len, sizeof(char)));
-    memcpy(arg->value.string, grpc_node_user_agent, val_len);
-
-}
-
-bool ParseChannelArgs(Local<Value> args_val,
-                      grpc_channel_args **channel_args_ptr) {
-  if (args_val->IsUndefined() || args_val->IsNull()) {
-    // Treat null and undefined the same as an empty object
-    args_val = Nan::New<Object>();
-  }
-  if (!args_val->IsObject()) {
-    *channel_args_ptr = NULL;
-    return false;
-  }
-  grpc_channel_args *channel_args =
-      reinterpret_cast<grpc_channel_args *>(malloc(sizeof(grpc_channel_args)));
-  *channel_args_ptr = channel_args;
-  Local<Object> args_hash = Nan::To<Object>(args_val).ToLocalChecked();
-  Local<Array> keys = Nan::GetOwnPropertyNames(args_hash).ToLocalChecked();
-  channel_args->num_args = keys->Length();
-  /* This is an ugly hack to add in the user agent string argument if it wasn't
-   * passed by the user */
-  bool has_user_agent_arg = Nan::HasOwnProperty(
-        args_hash, Nan::New(GRPC_ARG_PRIMARY_USER_AGENT_STRING).ToLocalChecked()
-  ).FromJust();
-  if (!has_user_agent_arg) {
-    channel_args->num_args += 1;
-  }
-  channel_args->args = reinterpret_cast<grpc_arg *>(
-      calloc(channel_args->num_args, sizeof(grpc_arg)));
-  for (unsigned int i = 0; i < keys->Length(); i++) {
-    Local<Value> key = Nan::Get(keys, i).ToLocalChecked();
-    Utf8String key_str(key);
-    if (*key_str == NULL) {
-      // Key string conversion failed
-      return false;
-    }
-    Local<Value> value = Nan::Get(args_hash, key).ToLocalChecked();
-    if (value->IsInt32()) {
-      channel_args->args[i].type = GRPC_ARG_INTEGER;
-      channel_args->args[i].value.integer = Nan::To<int32_t>(value).FromJust();
-    } else if (value->IsString()) {
-      Utf8String val_str(value);
-      channel_args->args[i].type = GRPC_ARG_STRING;
-      /* Append the grpc-node user agent string after the application user agent
-       * string, and put the combination at the beginning of the user agent string
-       */
-      if (strcmp(*key_str, GRPC_ARG_PRIMARY_USER_AGENT_STRING) == 0) {
-        /* val_str.length() is the string length and does not include the
-         * trailing 0 byte. sizeof(grpc_node_user_agent) is the array length,
-         * so it does include the trailing 0 byte. */
-        size_t val_str_len = val_str.length();
-        size_t user_agent_len = sizeof(grpc_node_user_agent);
-        /* This is the length of the two parts of the string, plus the space in
-         * between, plus the 0 at the end, which is included in user_agent_len.
-         */
-        channel_args->args[i].value.string =
-            reinterpret_cast<char *>(calloc(val_str_len + user_agent_len + 1, sizeof(char)));
-        memcpy(channel_args->args[i].value.string, *val_str,
-               val_str.length());
-        channel_args->args[i].value.string[val_str_len] = ' ';
-        memcpy(channel_args->args[i].value.string + val_str_len + 1,
-               grpc_node_user_agent, user_agent_len);
-      } else {
-        channel_args->args[i].value.string =
-            reinterpret_cast<char *>(calloc(val_str.length() + 1, sizeof(char)));
-        memcpy(channel_args->args[i].value.string, *val_str,
-              val_str.length() + 1);
-      }
-    } else {
-      // The value does not match either of the accepted types
-      return false;
-    }
-    channel_args->args[i].key =
-        reinterpret_cast<char *>(calloc(key_str.length() + 1, sizeof(char)));
-    memcpy(channel_args->args[i].key, *key_str, key_str.length() + 1);
-  }
-  /* Add a standard user agent string argument if none was provided */
-  if (!has_user_agent_arg) {
-    size_t index = channel_args->num_args - 1;
-    PopulateUserAgentChannelArg(&channel_args->args[index]);
-  }
-  return true;
-}
-
-void DeallocateChannelArgs(grpc_channel_args *channel_args) {
-  if (channel_args == NULL) {
-    return;
-  }
-  for (size_t i = 0; i < channel_args->num_args; i++) {
-    if (channel_args->args[i].key == NULL) {
-      /* NULL key implies that this argument and all subsequent arguments failed
-       * to parse */
-      break;
-    }
-    free(channel_args->args[i].key);
-    if (channel_args->args[i].type == GRPC_ARG_STRING) {
-      free(channel_args->args[i].value.string);
-    }
-  }
-  free(channel_args->args);
-  free(channel_args);
-}
-
-Channel::Channel(grpc_channel *channel) : wrapped_channel(channel) {}
-
-Channel::~Channel() {
-  gpr_log(GPR_DEBUG, "Destroying channel");
-  if (wrapped_channel != NULL) {
-    grpc_channel_destroy(wrapped_channel);
-  }
-}
-
-void Channel::Init(Local<Object> exports) {
-  Nan::HandleScope scope;
-  Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
-  tpl->SetClassName(Nan::New("Channel").ToLocalChecked());
-  tpl->InstanceTemplate()->SetInternalFieldCount(1);
-  Nan::SetPrototypeMethod(tpl, "close", Close);
-  Nan::SetPrototypeMethod(tpl, "getTarget", GetTarget);
-  Nan::SetPrototypeMethod(tpl, "getConnectivityState", GetConnectivityState);
-  Nan::SetPrototypeMethod(tpl, "watchConnectivityState",
-                          WatchConnectivityState);
-  Nan::SetPrototypeMethod(tpl, "createCall", CreateCall);
-  fun_tpl.Reset(tpl);
-  Local<Function> ctr = Nan::GetFunction(tpl).ToLocalChecked();
-  Nan::Set(exports, Nan::New("Channel").ToLocalChecked(), ctr);
-  constructor = new Callback(ctr);
-}
-
-bool Channel::HasInstance(Local<Value> val) {
-  HandleScope scope;
-  return Nan::New(fun_tpl)->HasInstance(val);
-}
-
-grpc_channel *Channel::GetWrappedChannel() { return this->wrapped_channel; }
-
-NAN_METHOD(Channel::New) {
-  if (info.IsConstructCall()) {
-    if (!info[0]->IsString()) {
-      return Nan::ThrowTypeError(
-          "Channel's first argument (address) must be a string");
-    }
-    grpc_channel *wrapped_channel;
-    // Owned by the Channel object
-    Utf8String host(info[0]);
-    grpc_channel_credentials *creds;
-    if (!ChannelCredentials::HasInstance(info[1])) {
-      return Nan::ThrowTypeError(
-          "Channel's second argument (credentials) must be a ChannelCredentials");
-    }
-    ChannelCredentials *creds_object = ObjectWrap::Unwrap<ChannelCredentials>(
-        Nan::To<Object>(info[1]).ToLocalChecked());
-    creds = creds_object->GetWrappedCredentials();
-    grpc_channel_args *channel_args_ptr = NULL;
-    if (!ParseChannelArgs(info[2], &channel_args_ptr)) {
-      DeallocateChannelArgs(channel_args_ptr);
-      return Nan::ThrowTypeError(
-          "Channel third argument (options) must be an object with "
-          "string keys and integer or string values");
-    }
-    if (creds == NULL) {
-      wrapped_channel =
-          grpc_insecure_channel_create(*host, channel_args_ptr, NULL);
-    } else {
-      wrapped_channel =
-          grpc_secure_channel_create(creds, *host, channel_args_ptr, NULL);
-    }
-    DeallocateChannelArgs(channel_args_ptr);
-    Channel *channel = new Channel(wrapped_channel);
-    channel->Wrap(info.This());
-    info.GetReturnValue().Set(info.This());
-    return;
-  } else {
-    const int argc = 3;
-    Local<Value> argv[argc] = {info[0], info[1], info[2]};
-    MaybeLocal<Object> maybe_instance =
-        Nan::NewInstance(constructor->GetFunction(), argc, argv);
-    if (maybe_instance.IsEmpty()) {
-      // There's probably a pending exception
-      return;
-    } else {
-      info.GetReturnValue().Set(maybe_instance.ToLocalChecked());
-    }
-  }
-}
-
-NAN_METHOD(Channel::Close) {
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError("close can only be called on Channel objects");
-  }
-  Channel *channel = ObjectWrap::Unwrap<Channel>(info.This());
-  if (channel->wrapped_channel != NULL) {
-    grpc_channel_destroy(channel->wrapped_channel);
-    channel->wrapped_channel = NULL;
-  }
-}
-
-NAN_METHOD(Channel::GetTarget) {
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError(
-        "getTarget can only be called on Channel objects");
-  }
-  Channel *channel = ObjectWrap::Unwrap<Channel>(info.This());
-  if (channel->wrapped_channel == NULL) {
-    return Nan::ThrowError(
-        "Cannot call getTarget on a closed Channel");
-  }
-  info.GetReturnValue().Set(
-      Nan::New(grpc_channel_get_target(channel->wrapped_channel))
-          .ToLocalChecked());
-}
-
-NAN_METHOD(Channel::GetConnectivityState) {
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError(
-        "getConnectivityState can only be called on Channel objects");
-  }
-  Channel *channel = ObjectWrap::Unwrap<Channel>(info.This());
-  if (channel->wrapped_channel == NULL) {
-    return Nan::ThrowError(
-        "Cannot call getConnectivityState on a closed Channel");
-  }
-  int try_to_connect = (int)info[0]->StrictEquals(Nan::True());
-  info.GetReturnValue().Set(grpc_channel_check_connectivity_state(
-      channel->wrapped_channel, try_to_connect));
-}
-
-NAN_METHOD(Channel::WatchConnectivityState) {
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError(
-        "watchConnectivityState can only be called on Channel objects");
-  }
-  if (!info[0]->IsUint32()) {
-    return Nan::ThrowTypeError(
-        "watchConnectivityState's first argument must be a channel state");
-  }
-  if (!(info[1]->IsNumber() || info[1]->IsDate())) {
-    return Nan::ThrowTypeError(
-        "watchConnectivityState's second argument must be a date or a number");
-  }
-  if (!info[2]->IsFunction()) {
-    return Nan::ThrowTypeError(
-        "watchConnectivityState's third argument must be a callback");
-  }
-  Channel *channel = ObjectWrap::Unwrap<Channel>(info.This());
-  if (channel->wrapped_channel == NULL) {
-    return Nan::ThrowError(
-        "Cannot call watchConnectivityState on a closed Channel");
-  }
-  grpc_connectivity_state last_state = static_cast<grpc_connectivity_state>(
-      Nan::To<uint32_t>(info[0]).FromJust());
-  double deadline = Nan::To<double>(info[1]).FromJust();
-  Local<Function> callback_func = info[2].As<Function>();
-  Nan::Callback *callback = new Callback(callback_func);
-  unique_ptr<OpVec> ops(new OpVec());
-  grpc_channel_watch_connectivity_state(
-      channel->wrapped_channel, last_state, MillisecondsToTimespec(deadline),
-      GetCompletionQueue(),
-      new struct tag(callback, ops.release(), NULL, Nan::Null()));
-  CompletionQueueNext();
-}
-
-NAN_METHOD(Channel::CreateCall) {
-  /* Arguments:
-   * 0: Method
-   * 1: Deadline
-   * 2: host
-   * 3: parent Call
-   * 4: propagation flags
-   */
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError(
-        "createCall can only be called on Channel objects");
-  }
-  if (!info[0]->IsString()){
-    return Nan::ThrowTypeError("createCall's first argument must be a string");
-  }
-  if (!(info[1]->IsNumber() || info[1]->IsDate())) {
-    return Nan::ThrowTypeError(
-      "createcall's second argument must be a date or a number");
-  }
-  // These arguments are at the end because they are optional
-  grpc_call *parent_call = NULL;
-  if (Call::HasInstance(info[3])) {
-    Call *parent_obj =
-        ObjectWrap::Unwrap<Call>(Nan::To<Object>(info[3]).ToLocalChecked());
-    parent_call = parent_obj->GetWrappedCall();
-  } else if (!(info[3]->IsUndefined() || info[3]->IsNull())) {
-    return Nan::ThrowTypeError(
-        "createCall's fourth argument must be another call, if provided");
-  }
-  uint32_t propagate_flags = GRPC_PROPAGATE_DEFAULTS;
-  if (info[4]->IsUint32()) {
-    propagate_flags = Nan::To<uint32_t>(info[4]).FromJust();
-  } else if (!(info[4]->IsUndefined() || info[4]->IsNull())) {
-    return Nan::ThrowTypeError(
-        "createCall's fifth argument must be propagate flags, if provided");
-  }
-  Channel *channel = ObjectWrap::Unwrap<Channel>(info.This());
-  grpc_channel *wrapped_channel = channel->GetWrappedChannel();
-  if (wrapped_channel == NULL) {
-    return Nan::ThrowError("Cannot createCall with a closed Channel");
-  }
-  grpc_slice method =
-      CreateSliceFromString(Nan::To<String>(info[0]).ToLocalChecked());
-  double deadline = Nan::To<double>(info[1]).FromJust();
-  grpc_call *wrapped_call = NULL;
-  if (info[2]->IsString()) {
-    grpc_slice *host = new grpc_slice;
-    *host =
-        CreateSliceFromString(Nan::To<String>(info[2]).ToLocalChecked());
-    wrapped_call = grpc_channel_create_call(
-        wrapped_channel, parent_call, propagate_flags, GetCompletionQueue(),
-        method, host, MillisecondsToTimespec(deadline), NULL);
-    delete host;
-  } else if (info[2]->IsUndefined() || info[2]->IsNull()) {
-    wrapped_call = grpc_channel_create_call(
-        wrapped_channel, parent_call, propagate_flags, GetCompletionQueue(),
-        method, NULL, MillisecondsToTimespec(deadline), NULL);
-  } else {
-    return Nan::ThrowTypeError("createCall's third argument must be a string");
-  }
-  grpc_slice_unref(method);
-  info.GetReturnValue().Set(Call::WrapStruct(wrapped_call));
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/channel.h

@@ -1,69 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef NET_GRPC_NODE_CHANNEL_H_
-#define NET_GRPC_NODE_CHANNEL_H_
-
-#include <nan.h>
-#include <node.h>
-#include "grpc/grpc.h"
-
-namespace grpc {
-namespace node {
-
-bool ParseChannelArgs(v8::Local<v8::Value> args_val,
-                      grpc_channel_args **channel_args_ptr);
-
-void DeallocateChannelArgs(grpc_channel_args *channel_args);
-
-/* Wrapper class for grpc_channel structs */
-class Channel : public Nan::ObjectWrap {
- public:
-  static void Init(v8::Local<v8::Object> exports);
-  static bool HasInstance(v8::Local<v8::Value> val);
-  /* This is used to typecheck javascript objects before converting them to
-     this type */
-  static v8::Persistent<v8::Value> prototype;
-
-  /* Returns the grpc_channel struct that this object wraps */
-  grpc_channel *GetWrappedChannel();
-
- private:
-  explicit Channel(grpc_channel *channel);
-  ~Channel();
-
-  // Prevent copying
-  Channel(const Channel &);
-  Channel &operator=(const Channel &);
-
-  static NAN_METHOD(New);
-  static NAN_METHOD(Close);
-  static NAN_METHOD(GetTarget);
-  static NAN_METHOD(GetConnectivityState);
-  static NAN_METHOD(WatchConnectivityState);
-  static NAN_METHOD(CreateCall);
-  static Nan::Callback *constructor;
-  static Nan::Persistent<v8::FunctionTemplate> fun_tpl;
-
-  grpc_channel *wrapped_channel;
-};
-
-}  // namespace node
-}  // namespace grpc
-
-#endif  // NET_GRPC_NODE_CHANNEL_H_

packages/grpc-native-core/ext/channel_credentials.cc

@@ -1,253 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <node.h>
-
-#include "call.h"
-#include "call_credentials.h"
-#include "channel_credentials.h"
-#include "util.h"
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-#include "grpc/support/log.h"
-
-namespace grpc {
-namespace node {
-
-using Nan::Callback;
-using Nan::EscapableHandleScope;
-using Nan::HandleScope;
-using Nan::Maybe;
-using Nan::MaybeLocal;
-using Nan::ObjectWrap;
-using Nan::Persistent;
-using Nan::Utf8String;
-
-using v8::Array;
-using v8::Context;
-using v8::Exception;
-using v8::External;
-using v8::Function;
-using v8::FunctionTemplate;
-using v8::Integer;
-using v8::Local;
-using v8::Object;
-using v8::ObjectTemplate;
-using v8::Value;
-
-Nan::Callback *ChannelCredentials::constructor;
-Persistent<FunctionTemplate> ChannelCredentials::fun_tpl;
-
-ChannelCredentials::ChannelCredentials(grpc_channel_credentials *credentials)
-    : wrapped_credentials(credentials) {}
-
-ChannelCredentials::~ChannelCredentials() {
-  grpc_channel_credentials_release(wrapped_credentials);
-}
-
-static int verify_peer_callback_wrapper(const char* servername, const char* cert, void* userdata) {
-  Nan::HandleScope scope;
-  Nan::TryCatch try_catch;
-  Nan::Callback *callback = (Nan::Callback*)userdata;
-
-  const unsigned argc = 2;
-  Local<Value> argv[argc];
-  if (servername == NULL) {
-    argv[0] = Nan::Null();
-  } else {
-    argv[0] = Nan::New<v8::String>(servername).ToLocalChecked();
-  }
-  if (cert == NULL) {
-    argv[1] = Nan::Null();
-  } else {
-    argv[1] = Nan::New<v8::String>(cert).ToLocalChecked();
-  }
-
-  MaybeLocal<Value> result = Nan::Call(*callback, argc, argv);
-
-  // Catch any exception and return with a distinct status code which indicates this
-  if (try_catch.HasCaught()) {
-    return 2;
-  }
-
-  // If the result is an error, return a failure
-  if (result.ToLocalChecked()->IsNativeError()) {
-    return 1;
-  }
-
-  return 0;
-}
-
-static void verify_peer_callback_destruct(void *userdata) {
-  Nan::Callback *callback = (Nan::Callback*)userdata;
-  delete callback;
-}
-
-void ChannelCredentials::Init(Local<Object> exports) {
-  HandleScope scope;
-  Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
-  tpl->SetClassName(Nan::New("ChannelCredentials").ToLocalChecked());
-  tpl->InstanceTemplate()->SetInternalFieldCount(1);
-  Nan::SetPrototypeMethod(tpl, "compose", Compose);
-  fun_tpl.Reset(tpl);
-  Local<Function> ctr = Nan::GetFunction(tpl).ToLocalChecked();
-  Nan::Set(
-      ctr, Nan::New("createSsl").ToLocalChecked(),
-      Nan::GetFunction(Nan::New<FunctionTemplate>(CreateSsl)).ToLocalChecked());
-  Nan::Set(ctr, Nan::New("createInsecure").ToLocalChecked(),
-           Nan::GetFunction(Nan::New<FunctionTemplate>(CreateInsecure))
-               .ToLocalChecked());
-  Nan::Set(exports, Nan::New("ChannelCredentials").ToLocalChecked(), ctr);
-  constructor = new Nan::Callback(ctr);
-}
-
-bool ChannelCredentials::HasInstance(Local<Value> val) {
-  HandleScope scope;
-  return Nan::New(fun_tpl)->HasInstance(val);
-}
-
-Local<Value> ChannelCredentials::WrapStruct(
-    grpc_channel_credentials *credentials) {
-  EscapableHandleScope scope;
-  const int argc = 1;
-  Local<Value> argv[argc] = {
-      Nan::New<External>(reinterpret_cast<void *>(credentials))};
-  MaybeLocal<Object> maybe_instance =
-      Nan::NewInstance(constructor->GetFunction(), argc, argv);
-  if (maybe_instance.IsEmpty()) {
-    return scope.Escape(Nan::Null());
-  } else {
-    return scope.Escape(maybe_instance.ToLocalChecked());
-  }
-}
-
-grpc_channel_credentials *ChannelCredentials::GetWrappedCredentials() {
-  return wrapped_credentials;
-}
-
-NAN_METHOD(ChannelCredentials::New) {
-  if (info.IsConstructCall()) {
-    if (!info[0]->IsExternal()) {
-      return Nan::ThrowTypeError(
-          "ChannelCredentials can only be created with the provided functions");
-    }
-    Local<External> ext = info[0].As<External>();
-    grpc_channel_credentials *creds_value =
-        reinterpret_cast<grpc_channel_credentials *>(ext->Value());
-    ChannelCredentials *credentials = new ChannelCredentials(creds_value);
-    credentials->Wrap(info.This());
-    info.GetReturnValue().Set(info.This());
-    return;
-  } else {
-    // This should never be called directly
-    return Nan::ThrowTypeError(
-        "ChannelCredentials can only be created with the provided functions");
-  }
-}
-
-NAN_METHOD(ChannelCredentials::CreateSsl) {
-  StringOrNull root_certs;
-  StringOrNull private_key;
-  StringOrNull cert_chain;
-  if (::node::Buffer::HasInstance(info[0])) {
-    root_certs.assign(info[0]);
-  } else if (!(info[0]->IsNull() || info[0]->IsUndefined())) {
-    return Nan::ThrowTypeError("createSsl's first argument must be a Buffer");
-  }
-  if (::node::Buffer::HasInstance(info[1])) {
-    private_key.assign(info[1]);
-  } else if (!(info[1]->IsNull() || info[1]->IsUndefined())) {
-    return Nan::ThrowTypeError(
-        "createSSl's second argument must be a Buffer if provided");
-  }
-  if (::node::Buffer::HasInstance(info[2])) {
-    cert_chain.assign(info[2]);
-  } else if (!(info[2]->IsNull() || info[2]->IsUndefined())) {
-    return Nan::ThrowTypeError(
-        "createSSl's third argument must be a Buffer if provided");
-  }
-  grpc_ssl_pem_key_cert_pair key_cert_pair = {private_key.get(),
-                                              cert_chain.get()};
-  if (private_key.isAssigned() != cert_chain.isAssigned()) {
-    return Nan::ThrowError(
-        "createSsl's second and third arguments must be"
-        " provided or omitted together");
-  }
-
-  verify_peer_options verify_options = {NULL, NULL, NULL};
-  if (!info[3]->IsUndefined()) {
-    if (!info[3]->IsObject()) {
-      return Nan::ThrowTypeError("createSsl's fourth argument must be an object");
-    }
-    Local<Object> object = Nan::To<Object>(info[3]).ToLocalChecked();
-
-    Local<Value> checkServerIdentityValue = Nan::Get(object,
-        Nan::New("checkServerIdentity").ToLocalChecked()).ToLocalChecked();
-    if (!checkServerIdentityValue->IsUndefined()) {
-      if (!checkServerIdentityValue->IsFunction()) {
-        return Nan::ThrowTypeError("Value of checkServerIdentity must be a function.");
-      }
-      Nan::Callback *callback = new Callback(Local<Function>::Cast(
-        checkServerIdentityValue));
-      verify_options.verify_peer_callback = verify_peer_callback_wrapper;
-      verify_options.verify_peer_callback_userdata = (void*)callback;
-      verify_options.verify_peer_destruct = verify_peer_callback_destruct;
-    }
-  }
-
-  grpc_channel_credentials *creds = grpc_ssl_credentials_create(
-      root_certs.get(), private_key.isAssigned() ? &key_cert_pair : NULL,
-      &verify_options, NULL);
-  if (creds == NULL) {
-    info.GetReturnValue().SetNull();
-  } else {
-    info.GetReturnValue().Set(WrapStruct(creds));
-  }
-}
-
-NAN_METHOD(ChannelCredentials::Compose) {
-  if (!ChannelCredentials::HasInstance(info.This())) {
-    return Nan::ThrowTypeError(
-        "compose can only be called on ChannelCredentials objects");
-  }
-  if (!CallCredentials::HasInstance(info[0])) {
-    return Nan::ThrowTypeError(
-        "compose's first argument must be a CallCredentials object");
-  }
-  ChannelCredentials *self =
-      ObjectWrap::Unwrap<ChannelCredentials>(info.This());
-  if (self->wrapped_credentials == NULL) {
-    return Nan::ThrowTypeError("Cannot compose insecure credential");
-  }
-  CallCredentials *other = ObjectWrap::Unwrap<CallCredentials>(
-      Nan::To<Object>(info[0]).ToLocalChecked());
-  grpc_channel_credentials *creds = grpc_composite_channel_credentials_create(
-      self->wrapped_credentials, other->GetWrappedCredentials(), NULL);
-  if (creds == NULL) {
-    info.GetReturnValue().SetNull();
-  } else {
-    info.GetReturnValue().Set(WrapStruct(creds));
-  }
-}
-
-NAN_METHOD(ChannelCredentials::CreateInsecure) {
-  info.GetReturnValue().Set(WrapStruct(NULL));
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/channel_credentials.h

@@ -1,64 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef NET_GRPC_NODE_CHANNEL_CREDENTIALS_H_
-#define NET_GRPC_NODE_CHANNEL_CREDENTIALS_H_
-
-#include <nan.h>
-#include <node.h>
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-
-namespace grpc {
-namespace node {
-
-/* Wrapper class for grpc_channel_credentials structs */
-class ChannelCredentials : public Nan::ObjectWrap {
- public:
-  static void Init(v8::Local<v8::Object> exports);
-  static bool HasInstance(v8::Local<v8::Value> val);
-  /* Wrap a grpc_channel_credentials struct in a javascript object */
-  static v8::Local<v8::Value> WrapStruct(grpc_channel_credentials *credentials);
-
-  /* Returns the grpc_channel_credentials struct that this object wraps */
-  grpc_channel_credentials *GetWrappedCredentials();
-
- private:
-  explicit ChannelCredentials(grpc_channel_credentials *credentials);
-  ~ChannelCredentials();
-
-  // Prevent copying
-  ChannelCredentials(const ChannelCredentials &);
-  ChannelCredentials &operator=(const ChannelCredentials &);
-
-  static NAN_METHOD(New);
-  static NAN_METHOD(CreateSsl);
-  static NAN_METHOD(CreateInsecure);
-
-  static NAN_METHOD(Compose);
-  static Nan::Callback *constructor;
-  // Used for typechecking instances of this javascript class
-  static Nan::Persistent<v8::FunctionTemplate> fun_tpl;
-
-  grpc_channel_credentials *wrapped_credentials;
-};
-
-}  // namespace node
-}  // namespace grpc
-
-#endif  // NET_GRPC_NODE_CHANNEL_CREDENTIALS_H_

packages/grpc-native-core/ext/completion_queue.cc

@@ -1,89 +0,0 @@
-/*
- *
- * Copyright 2016 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <grpc/grpc.h>
-#include <node.h>
-#include <uv.h>
-#include <v8.h>
-
-#include "call.h"
-#include "completion_queue.h"
-
-namespace grpc {
-namespace node {
-
-using v8::Local;
-using v8::Object;
-using v8::Value;
-
-grpc_completion_queue *queue;
-uv_prepare_t prepare;
-int pending_batches;
-
-static void drain_completion_queue(uv_prepare_t *handle) {
-  Nan::HandleScope scope;
-  grpc_event event;
-  (void)handle;
-  do {
-    event = grpc_completion_queue_next(queue, gpr_inf_past(GPR_CLOCK_MONOTONIC),
-                                       NULL);
-
-    if (event.type == GRPC_OP_COMPLETE) {
-      const char *error_message;
-      if (event.success) {
-        error_message = NULL;
-      } else {
-        error_message = "The async function encountered an error";
-      }
-      CompleteTag(event.tag, error_message);
-      grpc::node::DestroyTag(event.tag);
-      pending_batches--;
-    }
-    if (pending_batches == 0) {
-      uv_prepare_stop(&prepare);
-    }
-  } while (event.type != GRPC_QUEUE_TIMEOUT);
-}
-
-grpc_completion_queue *GetCompletionQueue() { return queue; }
-
-void CompletionQueueNext() {
-  if (pending_batches == 0) {
-    uv_prepare_start(&prepare, drain_completion_queue);
-  }
-  pending_batches++;
-}
-
-void CompletionQueueInit(Local<Object> exports) {
-  queue = grpc_completion_queue_create_for_next(NULL);
-  uv_prepare_init(uv_default_loop(), &prepare);
-  pending_batches = 0;
-}
-
-void CompletionQueueForcePoll() {
-  /* This sets the prepare object to poll on the completion queue the next time
-   * Node polls for IO. But it doesn't increment the number of pending batches,
-   * so it will immediately stop polling after that unless there is an
-   * intervening CompletionQueueNext call */
-  if (pending_batches == 0) {
-    uv_prepare_start(&prepare, drain_completion_queue);
-  }
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/completion_queue.h

@@ -1,34 +0,0 @@
-/*
- *
- * Copyright 2016 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <grpc/grpc.h>
-#include <v8.h>
-
-namespace grpc {
-namespace node {
-
-grpc_completion_queue *GetCompletionQueue();
-
-void CompletionQueueNext();
-
-void CompletionQueueInit(v8::Local<v8::Object> exports);
-
-void CompletionQueueForcePoll();
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/node_grpc.cc

@@ -1,318 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <queue>
-
-#include <nan.h>
-#include <node.h>
-#include <v8.h>
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-#include "grpc/support/alloc.h"
-#include "grpc/support/log.h"
-#include "grpc/support/time.h"
-
-// TODO(murgatroid99): Remove this when the endpoint API becomes public
-#include "src/core/lib/iomgr/pollset_uv.h"
-
-#include "call.h"
-#include "call_credentials.h"
-#include "channel.h"
-#include "channel_credentials.h"
-#include "completion_queue.h"
-#include "server.h"
-#include "server_credentials.h"
-#include "slice.h"
-#include "timeval.h"
-
-using grpc::node::CreateSliceFromString;
-
-using v8::FunctionTemplate;
-using v8::Local;
-using v8::Value;
-using v8::Number;
-using v8::Object;
-using v8::Uint32;
-using v8::String;
-
-typedef struct log_args {
-  gpr_log_func_args core_args;
-  gpr_timespec timestamp;
-} log_args;
-
-typedef struct logger_state {
-  Nan::Callback *callback;
-  Nan::AsyncResource *async_resource;
-  std::queue<log_args *> *pending_args;
-  uv_mutex_t mutex;
-  uv_async_t async;
-  // Indicates that a logger has been set
-  bool logger_set;
-} logger_state;
-
-logger_state grpc_logger_state;
-
-static char *pem_root_certs = NULL;
-
-void InitOpTypeConstants(Local<Object> exports) {
-  Nan::HandleScope scope;
-  Local<Object> op_type = Nan::New<Object>();
-  Nan::Set(exports, Nan::New("opType").ToLocalChecked(), op_type);
-  Local<Value> SEND_INITIAL_METADATA(
-      Nan::New<Uint32, uint32_t>(GRPC_OP_SEND_INITIAL_METADATA));
-  Nan::Set(op_type, Nan::New("SEND_INITIAL_METADATA").ToLocalChecked(),
-           SEND_INITIAL_METADATA);
-  Local<Value> SEND_MESSAGE(Nan::New<Uint32, uint32_t>(GRPC_OP_SEND_MESSAGE));
-  Nan::Set(op_type, Nan::New("SEND_MESSAGE").ToLocalChecked(), SEND_MESSAGE);
-  Local<Value> SEND_CLOSE_FROM_CLIENT(
-      Nan::New<Uint32, uint32_t>(GRPC_OP_SEND_CLOSE_FROM_CLIENT));
-  Nan::Set(op_type, Nan::New("SEND_CLOSE_FROM_CLIENT").ToLocalChecked(),
-           SEND_CLOSE_FROM_CLIENT);
-  Local<Value> SEND_STATUS_FROM_SERVER(
-      Nan::New<Uint32, uint32_t>(GRPC_OP_SEND_STATUS_FROM_SERVER));
-  Nan::Set(op_type, Nan::New("SEND_STATUS_FROM_SERVER").ToLocalChecked(),
-           SEND_STATUS_FROM_SERVER);
-  Local<Value> RECV_INITIAL_METADATA(
-      Nan::New<Uint32, uint32_t>(GRPC_OP_RECV_INITIAL_METADATA));
-  Nan::Set(op_type, Nan::New("RECV_INITIAL_METADATA").ToLocalChecked(),
-           RECV_INITIAL_METADATA);
-  Local<Value> RECV_MESSAGE(Nan::New<Uint32, uint32_t>(GRPC_OP_RECV_MESSAGE));
-  Nan::Set(op_type, Nan::New("RECV_MESSAGE").ToLocalChecked(), RECV_MESSAGE);
-  Local<Value> RECV_STATUS_ON_CLIENT(
-      Nan::New<Uint32, uint32_t>(GRPC_OP_RECV_STATUS_ON_CLIENT));
-  Nan::Set(op_type, Nan::New("RECV_STATUS_ON_CLIENT").ToLocalChecked(),
-           RECV_STATUS_ON_CLIENT);
-  Local<Value> RECV_CLOSE_ON_SERVER(
-      Nan::New<Uint32, uint32_t>(GRPC_OP_RECV_CLOSE_ON_SERVER));
-  Nan::Set(op_type, Nan::New("RECV_CLOSE_ON_SERVER").ToLocalChecked(),
-           RECV_CLOSE_ON_SERVER);
-}
-
-void InitConnectivityStateConstants(Local<Object> exports) {
-  Nan::HandleScope scope;
-  Local<Object> channel_state = Nan::New<Object>();
-  Nan::Set(exports, Nan::New("connectivityState").ToLocalChecked(),
-           channel_state);
-  Local<Value> IDLE(Nan::New<Uint32, uint32_t>(GRPC_CHANNEL_IDLE));
-  Nan::Set(channel_state, Nan::New("IDLE").ToLocalChecked(), IDLE);
-  Local<Value> CONNECTING(Nan::New<Uint32, uint32_t>(GRPC_CHANNEL_CONNECTING));
-  Nan::Set(channel_state, Nan::New("CONNECTING").ToLocalChecked(), CONNECTING);
-  Local<Value> READY(Nan::New<Uint32, uint32_t>(GRPC_CHANNEL_READY));
-  Nan::Set(channel_state, Nan::New("READY").ToLocalChecked(), READY);
-  Local<Value> TRANSIENT_FAILURE(
-      Nan::New<Uint32, uint32_t>(GRPC_CHANNEL_TRANSIENT_FAILURE));
-  Nan::Set(channel_state, Nan::New("TRANSIENT_FAILURE").ToLocalChecked(),
-           TRANSIENT_FAILURE);
-  Local<Value> FATAL_FAILURE(Nan::New<Uint32, uint32_t>(GRPC_CHANNEL_SHUTDOWN));
-  Nan::Set(channel_state, Nan::New("FATAL_FAILURE").ToLocalChecked(),
-           FATAL_FAILURE);
-}
-
-NAN_METHOD(MetadataKeyIsLegal) {
-  if (!info[0]->IsString()) {
-    return Nan::ThrowTypeError("headerKeyIsLegal's argument must be a string");
-  }
-  Local<String> key = Nan::To<String>(info[0]).ToLocalChecked();
-  grpc_slice slice = CreateSliceFromString(key);
-  info.GetReturnValue().Set(static_cast<bool>(grpc_header_key_is_legal(slice)));
-  grpc_slice_unref(slice);
-}
-
-NAN_METHOD(MetadataNonbinValueIsLegal) {
-  if (!info[0]->IsString()) {
-    return Nan::ThrowTypeError(
-        "metadataNonbinValueIsLegal's argument must be a string");
-  }
-  Local<String> value = Nan::To<String>(info[0]).ToLocalChecked();
-  grpc_slice slice = CreateSliceFromString(value);
-  info.GetReturnValue().Set(
-      static_cast<bool>(grpc_header_nonbin_value_is_legal(slice)));
-  grpc_slice_unref(slice);
-}
-
-NAN_METHOD(MetadataKeyIsBinary) {
-  if (!info[0]->IsString()) {
-    return Nan::ThrowTypeError(
-        "metadataKeyIsLegal's argument must be a string");
-  }
-  Local<String> key = Nan::To<String>(info[0]).ToLocalChecked();
-  grpc_slice slice = CreateSliceFromString(key);
-  info.GetReturnValue().Set(static_cast<bool>(grpc_is_binary_header(slice)));
-  grpc_slice_unref(slice);
-}
-
-static grpc_ssl_roots_override_result get_ssl_roots_override(
-    char **pem_root_certs_ptr) {
-  *pem_root_certs_ptr = pem_root_certs;
-  if (pem_root_certs == NULL) {
-    return GRPC_SSL_ROOTS_OVERRIDE_FAIL;
-  } else {
-    return GRPC_SSL_ROOTS_OVERRIDE_OK;
-  }
-}
-
-/* This should only be called once, and only before creating any
- *ServerCredentials */
-NAN_METHOD(SetDefaultRootsPem) {
-  if (!info[0]->IsString()) {
-    return Nan::ThrowTypeError(
-        "setDefaultRootsPem's argument must be a string");
-  }
-  Nan::Utf8String utf8_roots(info[0]);
-  size_t length = static_cast<size_t>(utf8_roots.length());
-  if (length > 0) {
-    const char *data = *utf8_roots;
-    pem_root_certs = (char *)gpr_malloc((length + 1) * sizeof(char));
-    memcpy(pem_root_certs, data, length + 1);
-  }
-}
-
-NAUV_WORK_CB(LogMessagesCallback) {
-  Nan::HandleScope scope;
-  std::queue<log_args *> args;
-  uv_mutex_lock(&grpc_logger_state.mutex);
-  grpc_logger_state.pending_args->swap(args);
-  uv_mutex_unlock(&grpc_logger_state.mutex);
-  /* Call the callback with each log message */
-  while (!args.empty()) {
-    log_args *arg = args.front();
-    args.pop();
-    Local<Value> file = Nan::New(arg->core_args.file).ToLocalChecked();
-    Local<Value> line = Nan::New<Uint32, uint32_t>(arg->core_args.line);
-    Local<Value> severity =
-        Nan::New(gpr_log_severity_string(arg->core_args.severity))
-            .ToLocalChecked();
-    Local<Value> message = Nan::New(arg->core_args.message).ToLocalChecked();
-    Local<Value> timestamp =
-        Nan::New<v8::Date>(grpc::node::TimespecToMilliseconds(arg->timestamp))
-            .ToLocalChecked();
-    const int argc = 5;
-    Local<Value> argv[argc] = {file, line, severity, message, timestamp};
-    grpc_logger_state.callback->Call(argc, argv, grpc_logger_state.async_resource);
-    delete[] arg->core_args.message;
-    delete arg;
-  }
-}
-
-void node_log_func(gpr_log_func_args *args) {
-  // TODO(mlumish): Use the core's log formatter when it becomes available
-  log_args *args_copy = new log_args;
-  size_t message_len = strlen(args->message) + 1;
-  char *message = new char[message_len];
-  memcpy(message, args->message, message_len);
-  memcpy(&args_copy->core_args, args, sizeof(gpr_log_func_args));
-  args_copy->core_args.message = message;
-  args_copy->timestamp = gpr_now(GPR_CLOCK_REALTIME);
-
-  uv_mutex_lock(&grpc_logger_state.mutex);
-  grpc_logger_state.pending_args->push(args_copy);
-  uv_mutex_unlock(&grpc_logger_state.mutex);
-
-  uv_async_send(&grpc_logger_state.async);
-}
-
-void init_logger() {
-  memset(&grpc_logger_state, 0, sizeof(logger_state));
-  grpc_logger_state.pending_args = new std::queue<log_args *>();
-  uv_mutex_init(&grpc_logger_state.mutex);
-  uv_async_init(uv_default_loop(), &grpc_logger_state.async,
-                LogMessagesCallback);
-  uv_unref((uv_handle_t *)&grpc_logger_state.async);
-  grpc_logger_state.logger_set = false;
-
-  gpr_log_verbosity_init();
-}
-
-/* This registers a JavaScript logger for messages from the gRPC core. Because
-   that handler has to be run in the context of the JavaScript event loop, it
-   will be run asynchronously. To minimize the problems that could cause for
-   debugging, we leave core to do its default synchronous logging until a
-   JavaScript logger is set */
-NAN_METHOD(SetDefaultLoggerCallback) {
-  if (!info[0]->IsFunction()) {
-    return Nan::ThrowTypeError(
-        "setDefaultLoggerCallback's argument must be a function");
-  }
-  if (!grpc_logger_state.logger_set) {
-    gpr_set_log_function(node_log_func);
-    grpc_logger_state.logger_set = true;
-  }
-  grpc_logger_state.callback = new Nan::Callback(info[0].As<v8::Function>());
-  grpc_logger_state.async_resource = new Nan::AsyncResource("grpc:logger");
-}
-
-NAN_METHOD(SetLogVerbosity) {
-  if (!info[0]->IsUint32()) {
-    return Nan::ThrowTypeError("setLogVerbosity's argument must be a number");
-  }
-  gpr_log_severity severity =
-      static_cast<gpr_log_severity>(Nan::To<uint32_t>(info[0]).FromJust());
-  gpr_set_log_verbosity(severity);
-}
-
-NAN_METHOD(ForcePoll) {
-  grpc::node::CompletionQueueForcePoll();
-}
-
-void init(Local<Object> exports) {
-  Nan::HandleScope scope;
-  grpc_init();
-  grpc_set_ssl_roots_override_callback(get_ssl_roots_override);
-  init_logger();
-
-  InitOpTypeConstants(exports);
-  InitConnectivityStateConstants(exports);
-
-  grpc_pollset_work_run_loop = 0;
-
-  grpc::node::Call::Init(exports);
-  grpc::node::CallCredentials::Init(exports);
-  grpc::node::Channel::Init(exports);
-  grpc::node::ChannelCredentials::Init(exports);
-  grpc::node::Server::Init(exports);
-  grpc::node::ServerCredentials::Init(exports);
-
-  grpc::node::CompletionQueueInit(exports);
-
-  // Attach a few utility functions directly to the module
-  Nan::Set(exports, Nan::New("metadataKeyIsLegal").ToLocalChecked(),
-           Nan::GetFunction(Nan::New<FunctionTemplate>(MetadataKeyIsLegal))
-               .ToLocalChecked());
-  Nan::Set(
-      exports, Nan::New("metadataNonbinValueIsLegal").ToLocalChecked(),
-      Nan::GetFunction(Nan::New<FunctionTemplate>(MetadataNonbinValueIsLegal))
-          .ToLocalChecked());
-  Nan::Set(exports, Nan::New("metadataKeyIsBinary").ToLocalChecked(),
-           Nan::GetFunction(Nan::New<FunctionTemplate>(MetadataKeyIsBinary))
-               .ToLocalChecked());
-  Nan::Set(exports, Nan::New("setDefaultRootsPem").ToLocalChecked(),
-           Nan::GetFunction(Nan::New<FunctionTemplate>(SetDefaultRootsPem))
-               .ToLocalChecked());
-  Nan::Set(
-      exports, Nan::New("setDefaultLoggerCallback").ToLocalChecked(),
-      Nan::GetFunction(Nan::New<FunctionTemplate>(SetDefaultLoggerCallback))
-          .ToLocalChecked());
-  Nan::Set(exports, Nan::New("setLogVerbosity").ToLocalChecked(),
-           Nan::GetFunction(Nan::New<FunctionTemplate>(SetLogVerbosity))
-               .ToLocalChecked());
-  Nan::Set(exports, Nan::New("forcePoll").ToLocalChecked(),
-           Nan::GetFunction(Nan::New<FunctionTemplate>(ForcePoll))
-               .ToLocalChecked());
-}
-
-NODE_MODULE(grpc_node, init)

packages/grpc-native-core/ext/server.cc

@@ -1,313 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <memory>
-
-#include "server.h"
-
-#include <nan.h>
-#include <node.h>
-
-#include <vector>
-#include "call.h"
-#include "completion_queue.h"
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-#include "grpc/support/log.h"
-#include "server_credentials.h"
-#include "slice.h"
-#include "timeval.h"
-
-namespace grpc {
-namespace node {
-
-using Nan::Callback;
-using Nan::EscapableHandleScope;
-using Nan::HandleScope;
-using Nan::Maybe;
-using Nan::MaybeLocal;
-using Nan::ObjectWrap;
-using Nan::Persistent;
-using Nan::Utf8String;
-
-using std::unique_ptr;
-using v8::Array;
-using v8::Boolean;
-using v8::Date;
-using v8::Exception;
-using v8::External;
-using v8::Function;
-using v8::FunctionTemplate;
-using v8::Local;
-using v8::Number;
-using v8::Object;
-using v8::String;
-using v8::Value;
-
-Nan::Callback *Server::constructor;
-Persistent<FunctionTemplate> Server::fun_tpl;
-
-static Persistent<Function> shutdown_cb;
-
-class ServerShutdownOp : public Op {
- public:
-  ServerShutdownOp(Server *server) : server(server) {}
-
-  ~ServerShutdownOp() {}
-
-  Local<Value> GetNodeValue() const {
-    EscapableHandleScope scope;
-    return scope.Escape(server->handle());
-  }
-
-  bool ParseOp(Local<Value> value, grpc_op *out) { return true; }
-  bool IsFinalOp() { return false; }
-  void OnComplete(bool success) {
-    if (success) {
-      server->FinishShutdown();
-    }
-  }
-
-  Server *server;
-
- protected:
-  std::string GetTypeString() const { return "try_shutdown"; }
-};
-
-class NewCallOp : public Op {
- public:
-  NewCallOp() {
-    call = NULL;
-    grpc_call_details_init(&details);
-    grpc_metadata_array_init(&request_metadata);
-  }
-
-  ~NewCallOp() {
-    grpc_call_details_destroy(&details);
-    grpc_metadata_array_destroy(&request_metadata);
-  }
-
-  Local<Value> GetNodeValue() const {
-    Nan::EscapableHandleScope scope;
-    if (call == NULL) {
-      return scope.Escape(Nan::Null());
-    }
-    Local<Object> obj = Nan::New<Object>();
-    Nan::Set(obj, Nan::New("call").ToLocalChecked(), Call::WrapStruct(call));
-    // TODO(murgatroid99): Use zero-copy string construction instead
-    Nan::Set(obj, Nan::New("method").ToLocalChecked(),
-             CopyStringFromSlice(details.method));
-    Nan::Set(obj, Nan::New("host").ToLocalChecked(),
-             CopyStringFromSlice(details.host));
-    Nan::Set(obj, Nan::New("deadline").ToLocalChecked(),
-             Nan::New<Date>(TimespecToMilliseconds(details.deadline))
-                 .ToLocalChecked());
-    Nan::Set(obj, Nan::New("metadata").ToLocalChecked(),
-             ParseMetadata(&request_metadata));
-    return scope.Escape(obj);
-  }
-
-  bool ParseOp(Local<Value> value, grpc_op *out) { return true; }
-  bool IsFinalOp() { return false; }
-  void OnComplete(bool success) {}
-
-  grpc_call *call;
-  grpc_call_details details;
-  grpc_metadata_array request_metadata;
-
- protected:
-  std::string GetTypeString() const { return "new_call"; }
-};
-
-NAN_METHOD(ShutdownCallback) {
-  HandleScope scope;
-  if (!info[0]->IsNull()) {
-    return Nan::ThrowError("forceShutdown failed somehow");
-  }
-}
-
-Server::Server(grpc_server *server) :
-    wrapped_server(server), is_shutdown(false) {}
-
-Server::~Server() { grpc_server_destroy(this->wrapped_server); }
-
-void Server::Init(Local<Object> exports) {
-  HandleScope scope;
-  Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
-  tpl->SetClassName(Nan::New("Server").ToLocalChecked());
-  tpl->InstanceTemplate()->SetInternalFieldCount(1);
-  Nan::SetPrototypeMethod(tpl, "requestCall", RequestCall);
-  Nan::SetPrototypeMethod(tpl, "addHttp2Port", AddHttp2Port);
-  Nan::SetPrototypeMethod(tpl, "start", Start);
-  Nan::SetPrototypeMethod(tpl, "tryShutdown", TryShutdown);
-  Nan::SetPrototypeMethod(tpl, "forceShutdown", ForceShutdown);
-  fun_tpl.Reset(tpl);
-  Local<Function> ctr = Nan::GetFunction(tpl).ToLocalChecked();
-  Nan::Set(exports, Nan::New("Server").ToLocalChecked(), ctr);
-  constructor = new Callback(ctr);
-  Local<FunctionTemplate> shutdown_tpl =
-      Nan::New<FunctionTemplate>(ShutdownCallback);
-  shutdown_cb.Reset(Nan::GetFunction(shutdown_tpl).ToLocalChecked());
-}
-
-bool Server::HasInstance(Local<Value> val) {
-  HandleScope scope;
-  return Nan::New(fun_tpl)->HasInstance(val);
-}
-
-void Server::FinishShutdown() {
-  is_shutdown = true;
-  running_self_ref.Reset();
-}
-
-void Server::ShutdownServer() {
-  Nan::HandleScope scope;
-  if (!this->is_shutdown) {
-    Callback *shutdown_callback =
-        new Callback(Nan::New(shutdown_cb));
-    ServerShutdownOp *op = new ServerShutdownOp(this);
-    unique_ptr<OpVec> ops(new OpVec());
-    ops->push_back(unique_ptr<Op>(op));
-
-    grpc_server_shutdown_and_notify(
-        this->wrapped_server, GetCompletionQueue(),
-        new struct tag(shutdown_callback, ops.release(), NULL, Nan::Null()));
-    grpc_server_cancel_all_calls(this->wrapped_server);
-    CompletionQueueNext();
-  }
-}
-
-NAN_METHOD(Server::New) {
-  /* If this is not a constructor call, make a constructor call and return
-     the result */
-  if (!info.IsConstructCall()) {
-    const int argc = 1;
-    Local<Value> argv[argc] = {info[0]};
-    MaybeLocal<Object> maybe_instance =
-        Nan::NewInstance(constructor->GetFunction(), argc, argv);
-    if (maybe_instance.IsEmpty()) {
-      // There's probably a pending exception
-      return;
-    } else {
-      info.GetReturnValue().Set(maybe_instance.ToLocalChecked());
-      return;
-    }
-  }
-  grpc_server *wrapped_server;
-  grpc_completion_queue *queue = GetCompletionQueue();
-  grpc_channel_args *channel_args;
-  if (!ParseChannelArgs(info[0], &channel_args)) {
-    DeallocateChannelArgs(channel_args);
-    return Nan::ThrowTypeError(
-        "Server options must be an object with "
-        "string keys and integer or string values");
-  }
-  wrapped_server = grpc_server_create(channel_args, NULL);
-  DeallocateChannelArgs(channel_args);
-  grpc_server_register_completion_queue(wrapped_server, queue, NULL);
-  Server *server = new Server(wrapped_server);
-  server->Wrap(info.This());
-  info.GetReturnValue().Set(info.This());
-}
-
-NAN_METHOD(Server::RequestCall) {
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError("requestCall can only be called on a Server");
-  }
-  Server *server = ObjectWrap::Unwrap<Server>(info.This());
-  NewCallOp *op = new NewCallOp();
-  unique_ptr<OpVec> ops(new OpVec());
-  ops->push_back(unique_ptr<Op>(op));
-  grpc_call_error error = grpc_server_request_call(
-      server->wrapped_server, &op->call, &op->details, &op->request_metadata,
-      GetCompletionQueue(), GetCompletionQueue(),
-      new struct tag(new Callback(info[0].As<Function>()), ops.release(), NULL,
-                     Nan::Null()));
-  if (error != GRPC_CALL_OK) {
-    return Nan::ThrowError(nanErrorWithCode("requestCall failed", error));
-  }
-  CompletionQueueNext();
-}
-
-NAN_METHOD(Server::AddHttp2Port) {
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError("addHttp2Port can only be called on a Server");
-  }
-  if (!info[0]->IsString()) {
-    return Nan::ThrowTypeError(
-        "addHttp2Port's first argument must be a String");
-  }
-  if (!ServerCredentials::HasInstance(info[1])) {
-    return Nan::ThrowTypeError(
-        "addHttp2Port's second argument must be ServerCredentials");
-  }
-  Server *server = ObjectWrap::Unwrap<Server>(info.This());
-  ServerCredentials *creds_object = ObjectWrap::Unwrap<ServerCredentials>(
-      Nan::To<Object>(info[1]).ToLocalChecked());
-  grpc_server_credentials *creds = creds_object->GetWrappedServerCredentials();
-  int port;
-  if (creds == NULL) {
-    port = grpc_server_add_insecure_http2_port(server->wrapped_server,
-                                               *Utf8String(info[0]));
-  } else {
-    port = grpc_server_add_secure_http2_port(server->wrapped_server,
-                                             *Utf8String(info[0]), creds);
-  }
-  info.GetReturnValue().Set(Nan::New<Number>(port));
-}
-
-NAN_METHOD(Server::Start) {
-  Nan::HandleScope scope;
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError("start can only be called on a Server");
-  }
-  Server *server = ObjectWrap::Unwrap<Server>(info.This());
-  server->running_self_ref.Reset(info.This());
-  grpc_server_start(server->wrapped_server);
-}
-
-NAN_METHOD(Server::TryShutdown) {
-  Nan::HandleScope scope;
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError("tryShutdown can only be called on a Server");
-  }
-  if (!info[0]->IsFunction()) {
-    return Nan::ThrowError("tryShutdown's argument must be a callback");
-  }
-  Server *server = ObjectWrap::Unwrap<Server>(info.This());
-  ServerShutdownOp *op = new ServerShutdownOp(server);
-  unique_ptr<OpVec> ops(new OpVec());
-  ops->push_back(unique_ptr<Op>(op));
-  grpc_server_shutdown_and_notify(
-      server->wrapped_server, GetCompletionQueue(),
-      new struct tag(new Nan::Callback(info[0].As<Function>()), ops.release(),
-                     NULL, Nan::Null()));
-  CompletionQueueNext();
-}
-
-NAN_METHOD(Server::ForceShutdown) {
-  Nan::HandleScope scope;
-  if (!HasInstance(info.This())) {
-    return Nan::ThrowTypeError("forceShutdown can only be called on a Server");
-  }
-  Server *server = ObjectWrap::Unwrap<Server>(info.This());
-  server->ShutdownServer();
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/server.h

@@ -1,70 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef NET_GRPC_NODE_SERVER_H_
-#define NET_GRPC_NODE_SERVER_H_
-
-#include <nan.h>
-#include <node.h>
-#include "grpc/grpc.h"
-
-namespace grpc {
-namespace node {
-
-/* Wraps grpc_server as a JavaScript object. Provides a constructor
-   and wrapper methods for grpc_server_create, grpc_server_request_call,
-   grpc_server_add_http2_port, and grpc_server_start. */
-class Server : public Nan::ObjectWrap {
- public:
-  /* Initializes the Server class and exposes the constructor and
-     wrapper methods to JavaScript */
-  static void Init(v8::Local<v8::Object> exports);
-  /* Tests whether the given value was constructed by this class's
-     JavaScript constructor */
-  static bool HasInstance(v8::Local<v8::Value> val);
-
-  void FinishShutdown();
-
- private:
-  explicit Server(grpc_server *server);
-  ~Server();
-
-  // Prevent copying
-  Server(const Server &);
-  Server &operator=(const Server &);
-
-  void ShutdownServer();
-
-  static NAN_METHOD(New);
-  static NAN_METHOD(RequestCall);
-  static NAN_METHOD(AddHttp2Port);
-  static NAN_METHOD(Start);
-  static NAN_METHOD(TryShutdown);
-  static NAN_METHOD(ForceShutdown);
-  static Nan::Callback *constructor;
-  static Nan::Persistent<v8::FunctionTemplate> fun_tpl;
-  Nan::Persistent<v8::Value> running_self_ref;
-
-  grpc_server *wrapped_server;
-  bool is_shutdown;
-};
-
-}  // namespace node
-}  // namespace grpc
-
-#endif  // NET_GRPC_NODE_SERVER_H_

packages/grpc-native-core/ext/server_credentials.cc

@@ -1,192 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <vector>
-
-#include <nan.h>
-#include <node.h>
-
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-#include "grpc/support/log.h"
-#include "server_credentials.h"
-#include "util.h"
-
-namespace grpc {
-namespace node {
-
-using Nan::Callback;
-using Nan::EscapableHandleScope;
-using Nan::HandleScope;
-using Nan::Maybe;
-using Nan::MaybeLocal;
-using Nan::ObjectWrap;
-using Nan::Persistent;
-using Nan::Utf8String;
-
-using v8::Array;
-using v8::Exception;
-using v8::External;
-using v8::Function;
-using v8::FunctionTemplate;
-using v8::Integer;
-using v8::Local;
-using v8::Object;
-using v8::ObjectTemplate;
-using v8::String;
-using v8::Value;
-
-Nan::Callback *ServerCredentials::constructor;
-Persistent<FunctionTemplate> ServerCredentials::fun_tpl;
-
-ServerCredentials::ServerCredentials(grpc_server_credentials *credentials)
-    : wrapped_credentials(credentials) {}
-
-ServerCredentials::~ServerCredentials() {
-  grpc_server_credentials_release(wrapped_credentials);
-}
-
-void ServerCredentials::Init(Local<Object> exports) {
-  Nan::HandleScope scope;
-  Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
-  tpl->SetClassName(Nan::New("ServerCredentials").ToLocalChecked());
-  tpl->InstanceTemplate()->SetInternalFieldCount(1);
-  Local<Function> ctr = Nan::GetFunction(tpl).ToLocalChecked();
-  Nan::Set(
-      ctr, Nan::New("createSsl").ToLocalChecked(),
-      Nan::GetFunction(Nan::New<FunctionTemplate>(CreateSsl)).ToLocalChecked());
-  Nan::Set(ctr, Nan::New("createInsecure").ToLocalChecked(),
-           Nan::GetFunction(Nan::New<FunctionTemplate>(CreateInsecure))
-               .ToLocalChecked());
-  fun_tpl.Reset(tpl);
-  constructor = new Nan::Callback(ctr);
-  Nan::Set(exports, Nan::New("ServerCredentials").ToLocalChecked(), ctr);
-}
-
-bool ServerCredentials::HasInstance(Local<Value> val) {
-  Nan::HandleScope scope;
-  return Nan::New(fun_tpl)->HasInstance(val);
-}
-
-Local<Value> ServerCredentials::WrapStruct(
-    grpc_server_credentials *credentials) {
-  Nan::EscapableHandleScope scope;
-  const int argc = 1;
-  Local<Value> argv[argc] = {
-      Nan::New<External>(reinterpret_cast<void *>(credentials))};
-  MaybeLocal<Object> maybe_instance =
-      Nan::NewInstance(constructor->GetFunction(), argc, argv);
-  if (maybe_instance.IsEmpty()) {
-    return scope.Escape(Nan::Null());
-  } else {
-    return scope.Escape(maybe_instance.ToLocalChecked());
-  }
-}
-
-grpc_server_credentials *ServerCredentials::GetWrappedServerCredentials() {
-  return wrapped_credentials;
-}
-
-NAN_METHOD(ServerCredentials::New) {
-  if (info.IsConstructCall()) {
-    if (!info[0]->IsExternal()) {
-      return Nan::ThrowTypeError(
-          "ServerCredentials can only be created with the provided functions");
-    }
-    Local<External> ext = info[0].As<External>();
-    grpc_server_credentials *creds_value =
-        reinterpret_cast<grpc_server_credentials *>(ext->Value());
-    ServerCredentials *credentials = new ServerCredentials(creds_value);
-    credentials->Wrap(info.This());
-    info.GetReturnValue().Set(info.This());
-  } else {
-    // This should never be called directly
-    return Nan::ThrowTypeError(
-        "ServerCredentials can only be created with the provided functions");
-  }
-}
-
-NAN_METHOD(ServerCredentials::CreateSsl) {
-  Nan::HandleScope scope;
-  StringOrNull root_certs;
-  if (::node::Buffer::HasInstance(info[0])) {
-    root_certs.assign(info[0]);
-  } else if (!(info[0]->IsNull() || info[0]->IsUndefined())) {
-    return Nan::ThrowTypeError(
-        "createSSl's first argument must be a Buffer if provided");
-  }
-  if (!info[1]->IsArray()) {
-    return Nan::ThrowTypeError(
-        "createSsl's second argument must be a list of objects");
-  }
-
-  // Default to not requesting the client certificate
-  grpc_ssl_client_certificate_request_type client_certificate_request =
-      GRPC_SSL_DONT_REQUEST_CLIENT_CERTIFICATE;
-  if (info[2]->IsBoolean()) {
-    client_certificate_request =
-        Nan::To<bool>(info[2]).FromJust()
-            ? GRPC_SSL_REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_AND_VERIFY
-            : GRPC_SSL_DONT_REQUEST_CLIENT_CERTIFICATE;
-  } else if (!(info[2]->IsUndefined() || info[2]->IsNull())) {
-    return Nan::ThrowTypeError(
-        "createSsl's third argument must be a boolean if provided");
-  }
-  Local<Array> pair_list = Local<Array>::Cast(info[1]);
-  uint32_t key_cert_pair_count = pair_list->Length();
-  std::vector<grpc_ssl_pem_key_cert_pair> key_cert_pairs(key_cert_pair_count);
-  std::vector<StringOrNull> key_strings(key_cert_pair_count);
-  std::vector<StringOrNull> cert_strings(key_cert_pair_count);
-  Local<String> key_key = Nan::New("private_key").ToLocalChecked();
-  Local<String> cert_key = Nan::New("cert_chain").ToLocalChecked();
-
-  for (uint32_t i = 0; i < key_cert_pair_count; i++) {
-    Local<Value> pair_val = Nan::Get(pair_list, i).ToLocalChecked();
-    if (!pair_val->IsObject()) {
-      return Nan::ThrowTypeError("Key/cert pairs must be objects");
-    }
-    Local<Object> pair_obj = Nan::To<Object>(pair_val).ToLocalChecked();
-    Local<Value> maybe_key = Nan::Get(pair_obj, key_key).ToLocalChecked();
-    Local<Value> maybe_cert = Nan::Get(pair_obj, cert_key).ToLocalChecked();
-    if (!::node::Buffer::HasInstance(maybe_key)) {
-      return Nan::ThrowTypeError("private_key must be a Buffer");
-    }
-    if (!::node::Buffer::HasInstance(maybe_cert)) {
-      return Nan::ThrowTypeError("cert_chain must be a Buffer");
-    }
-    key_strings[i].assign(maybe_key);
-    cert_strings[i].assign(maybe_cert);
-    key_cert_pairs[i].private_key = key_strings[i].get();
-    key_cert_pairs[i].cert_chain = cert_strings[i].get();
-  }
-  grpc_server_credentials *creds = grpc_ssl_server_credentials_create_ex(
-      root_certs.get(), key_cert_pairs.data(), key_cert_pair_count,
-      client_certificate_request, NULL);
-  if (creds == NULL) {
-    info.GetReturnValue().SetNull();
-  } else {
-    info.GetReturnValue().Set(WrapStruct(creds));
-  }
-}
-
-NAN_METHOD(ServerCredentials::CreateInsecure) {
-  info.GetReturnValue().Set(WrapStruct(NULL));
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/server_credentials.h

@@ -1,62 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef NET_GRPC_NODE_SERVER_CREDENTIALS_H_
-#define NET_GRPC_NODE_SERVER_CREDENTIALS_H_
-
-#include <nan.h>
-#include <node.h>
-#include "grpc/grpc.h"
-#include "grpc/grpc_security.h"
-
-namespace grpc {
-namespace node {
-
-/* Wrapper class for grpc_server_credentials structs */
-class ServerCredentials : public Nan::ObjectWrap {
- public:
-  static void Init(v8::Local<v8::Object> exports);
-  static bool HasInstance(v8::Local<v8::Value> val);
-  /* Wrap a grpc_server_credentials struct in a javascript object */
-  static v8::Local<v8::Value> WrapStruct(grpc_server_credentials *credentials);
-
-  /* Returns the grpc_server_credentials struct that this object wraps */
-  grpc_server_credentials *GetWrappedServerCredentials();
-
- private:
-  explicit ServerCredentials(grpc_server_credentials *credentials);
-  ~ServerCredentials();
-
-  // Prevent copying
-  ServerCredentials(const ServerCredentials &);
-  ServerCredentials &operator=(const ServerCredentials &);
-
-  static NAN_METHOD(New);
-  static NAN_METHOD(CreateSsl);
-  static NAN_METHOD(CreateInsecure);
-  static Nan::Callback *constructor;
-  // Used for typechecking instances of this javascript class
-  static Nan::Persistent<v8::FunctionTemplate> fun_tpl;
-
-  grpc_server_credentials *wrapped_credentials;
-};
-
-}  // namespace node
-}  // namespace grpc
-
-#endif  // NET_GRPC_NODE_SERVER_CREDENTIALS_H_

packages/grpc-native-core/ext/slice.cc

@@ -1,90 +0,0 @@
-/*
- *
- * Copyright 2016 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <grpc/slice.h>
-#include <grpc/support/alloc.h>
-#include <nan.h>
-#include <node.h>
-
-#include "slice.h"
-
-namespace grpc {
-namespace node {
-
-using Nan::Persistent;
-
-using v8::Local;
-using v8::String;
-using v8::Value;
-
-namespace {
-void SliceFreeCallback(char *data, void *hint) {
-  grpc_slice *slice = reinterpret_cast<grpc_slice *>(hint);
-  grpc_slice_unref(*slice);
-  delete slice;
-}
-
-void string_destroy_func(void *user_data) {
-  delete reinterpret_cast<Nan::Utf8String *>(user_data);
-}
-
-void buffer_destroy_func(void *user_data) {
-  delete reinterpret_cast<PersistentValue *>(user_data);
-}
-}  // namespace
-
-grpc_slice CreateSliceFromString(const Local<String> source) {
-  Nan::HandleScope scope;
-  Nan::Utf8String *utf8_value = new Nan::Utf8String(source);
-  return grpc_slice_new_with_user_data(**utf8_value, utf8_value->length(),
-                                       string_destroy_func, utf8_value);
-}
-
-grpc_slice CreateSliceFromBuffer(const Local<Value> source) {
-  // Prerequisite: ::node::Buffer::HasInstance(source)
-  Nan::HandleScope scope;
-  return grpc_slice_new_with_user_data(
-      ::node::Buffer::Data(source), ::node::Buffer::Length(source),
-      buffer_destroy_func, new PersistentValue(source));
-}
-Local<String> CopyStringFromSlice(const grpc_slice slice) {
-  Nan::EscapableHandleScope scope;
-  if (GRPC_SLICE_LENGTH(slice) == 0) {
-    return scope.Escape(Nan::EmptyString());
-  }
-  return scope.Escape(
-      Nan::New<String>(const_cast<char *>(reinterpret_cast<const char *>(
-                           GRPC_SLICE_START_PTR(slice))),
-                       GRPC_SLICE_LENGTH(slice))
-          .ToLocalChecked());
-}
-
-Local<Value> CreateBufferFromSlice(const grpc_slice slice) {
-  Nan::EscapableHandleScope scope;
-  grpc_slice *slice_ptr = new grpc_slice;
-  *slice_ptr = grpc_slice_ref(slice);
-  return scope.Escape(
-      Nan::NewBuffer(
-          const_cast<char *>(
-              reinterpret_cast<const char *>(GRPC_SLICE_START_PTR(*slice_ptr))),
-          GRPC_SLICE_LENGTH(*slice_ptr), SliceFreeCallback, slice_ptr)
-          .ToLocalChecked());
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/slice.h

@@ -1,38 +0,0 @@
-/*
- *
- * Copyright 2016 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <grpc/slice.h>
-#include <nan.h>
-#include <node.h>
-
-namespace grpc {
-namespace node {
-
-typedef Nan::Persistent<v8::Value, Nan::CopyablePersistentTraits<v8::Value>>
-    PersistentValue;
-
-grpc_slice CreateSliceFromString(const v8::Local<v8::String> source);
-
-grpc_slice CreateSliceFromBuffer(const v8::Local<v8::Value> source);
-
-v8::Local<v8::String> CopyStringFromSlice(const grpc_slice slice);
-
-v8::Local<v8::Value> CreateBufferFromSlice(const grpc_slice slice);
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/timeval.cc

@@ -1,53 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <cstdint>
-#include <limits>
-
-#include "grpc/grpc.h"
-#include "grpc/support/time.h"
-#include "timeval.h"
-
-namespace grpc {
-namespace node {
-
-gpr_timespec MillisecondsToTimespec(double millis) {
-  if (millis == std::numeric_limits<double>::infinity()) {
-    return gpr_inf_future(GPR_CLOCK_REALTIME);
-  } else if (millis == -std::numeric_limits<double>::infinity()) {
-    return gpr_inf_past(GPR_CLOCK_REALTIME);
-  } else {
-    return gpr_time_from_micros(static_cast<int64_t>(millis * 1000),
-                                GPR_CLOCK_REALTIME);
-  }
-}
-
-double TimespecToMilliseconds(gpr_timespec timespec) {
-  timespec = gpr_convert_clock_type(timespec, GPR_CLOCK_REALTIME);
-  if (gpr_time_cmp(timespec, gpr_inf_future(GPR_CLOCK_REALTIME)) == 0) {
-    return std::numeric_limits<double>::infinity();
-  } else if (gpr_time_cmp(timespec, gpr_inf_past(GPR_CLOCK_REALTIME)) == 0) {
-    return -std::numeric_limits<double>::infinity();
-  } else {
-    return (static_cast<double>(timespec.tv_sec) * 1000 +
-            static_cast<double>(timespec.tv_nsec) / 1000000);
-  }
-}
-
-}  // namespace node
-}  // namespace grpc

packages/grpc-native-core/ext/timeval.h

@@ -1,33 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef NET_GRPC_NODE_TIMEVAL_H_
-#define NET_GRPC_NODE_TIMEVAL_H_
-
-#include "grpc/support/time.h"
-
-namespace grpc {
-namespace node {
-
-double TimespecToMilliseconds(gpr_timespec time);
-gpr_timespec MillisecondsToTimespec(double millis);
-
-}  // namespace node
-}  // namespace grpc
-
-#endif  // NET_GRPC_NODE_TIMEVAL_H_

packages/grpc-native-core/ext/util.h

@@ -1,52 +0,0 @@
-/*
- *
- * Copyright 2018 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef NET_GRPC_NODE_UTIL_H_
-#define NET_GRPC_NODE_UTIL_H_
-
-#include <node.h>
-#include <nan.h>
-
-#include <string>
-
-namespace grpc {
-namespace node {
-
-class StringOrNull {
- public:
-  StringOrNull() : assigned(false) { }
-  void assign(v8::Local<v8::Value> buffer) {
-    str_ = std::string(::node::Buffer::Data(buffer),
-                       ::node::Buffer::Length(buffer));
-    assigned = true;
-  }
-  const char * get() {
-    return assigned ? str_.c_str() : NULL;
-  }
-  bool isAssigned() {
-    return assigned;
-  }
- private:
-  std::string str_;
-  bool assigned;
-};
-
-}  // namespace node
-}  // namespace grpc
-
-#endif  // NET_GRPC_NODE_UTIL_H_

packages/grpc-native-core/gulpfile.ts

@@ -1,84 +0,0 @@
-/*
- * Copyright 2019 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
- import * as gulp from 'gulp';
- import * as jsdoc from 'gulp-jsdoc3';
- import * as jshint from 'gulp-jshint';
- import * as mocha from 'gulp-mocha';
- import * as execa from 'execa';
- import * as path from 'path';
- import * as del from 'del';
-
-const nativeCoreDir = __dirname;
-const srcDir = path.resolve(nativeCoreDir, 'src');
-const testDir = path.resolve(nativeCoreDir, 'test');
-
-const pkg = require('./package');
-const jshintConfig = pkg.jshintConfig;
-
-const clean = () => del([path.resolve(nativeCoreDir, 'build'),
-	                       path.resolve(nativeCoreDir, 'ext/node')]);
-
-const cleanAll = gulp.parallel(clean);
-
-const install = () => {
-  return execa('npm', ['install', '--build-from-source', '--unsafe-perm'],
-               {cwd: nativeCoreDir, stdio: 'inherit'});
-};
-
-const installWindows = () => {
-  return execa('npm', ['install', '--build-from-source'],
-               {cwd: nativeCoreDir, stdio: 'inherit'}).catch(() => 
-del(path.resolve(process.env.USERPROFILE, '.node-gyp', process.versions.node, 'include/node/openssl'), { force: true }).then(() =>
-del(path.resolve(process.env.USERPROFILE, 'AppData/Local/node-gyp/cache', process.versions.node, 'include/node/openssl'), { force: true })).then(() =>
-execa('npm', ['install', '--build-from-source'],
-               {cwd: nativeCoreDir, stdio: 'inherit'})
-               ));
-};
-
-const lint = () => {
-  return gulp.src([`${nativeCoreDir}/index.js`, `${srcDir}/*.js`, `${testDir}/*.js`])
-      .pipe(jshint(pkg.jshintConfig))
-      .pipe(jshint.reporter('default'));
-};
-
-const build = () => {
-  return execa('npm', ['run', 'build'], {cwd: nativeCoreDir, stdio: 'inherit'});
-};
-
-const runTests = () => {
-  return gulp.src(`${testDir}/*.js`).pipe(mocha({timeout: 5000, reporter: 'mocha-jenkins-reporter'}));
-}
-
-const test = gulp.series(build, runTests);
-
-const docGen = (cb) => {
-  var config = require('./jsdoc_conf.json');
-  return gulp.src([`${nativeCoreDir}/README.md`, `${nativeCoreDir}/index.js`, `${srcDir}/*.js`], {read: false})
-             .pipe(jsdoc(config, cb));
-};
-
-export {
-  clean,
-  cleanAll,
-  install,
-  installWindows,
-  lint,
-  build,
-  test,
-  docGen
-};

packages/grpc-native-core/index.js

@@ -1,384 +0,0 @@
-/**
- * @license
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var path = require('path');
-var fs = require('fs');
-var util = require('util');
-
-var SSL_ROOTS_PATH = path.resolve(__dirname, 'deps', 'grpc', 'etc', 'roots.pem');
-
-var client = require('./src/client.js');
-
-var server = require('./src/server.js');
-
-var common = require('./src/common.js');
-
-var Metadata = require('./src/metadata.js');
-
-var grpc = require('./src/grpc_extension');
-
-var protobuf_js_5_common = require('./src/protobuf_js_5_common');
-var protobuf_js_6_common = require('./src/protobuf_js_6_common');
-
-var constants = require('./src/constants.js');
-
-grpc.setDefaultRootsPem(fs.readFileSync(SSL_ROOTS_PATH, 'ascii'));
-
-/**
- * @namespace grpc
- */
-
-/**
- * Load a ProtoBuf.js object as a gRPC object.
- * @memberof grpc
- * @alias grpc.loadObject
- * @param {Object} value The ProtoBuf.js reflection object to load
- * @param {Object=} options Options to apply to the loaded file
- * @param {bool=} [options.binaryAsBase64=false] deserialize bytes values as
- *     base64 strings instead of Buffers
- * @param {bool=} [options.longsAsStrings=true] deserialize long values as
- *     strings instead of objects
- * @param {bool=} [options.enumsAsStrings=true] deserialize enum values as
- *     strings instead of numbers. Only works with Protobuf.js 6 values.
- * @param {bool=} [options.deprecatedArgumentOrder=false] use the beta method
- *     argument order for client methods, with optional arguments after the
- *     callback. This option is only a temporary stopgap measure to smooth an
- *     API breakage. It is deprecated, and new code should not use it.
- * @param {(number|string)=} [options.protobufjsVersion='detect'] 5 and 6
- *     respectively indicate that an object from the corresponding version of
- *     Protobuf.js is provided in the value argument. If the option is 'detect',
- *     gRPC will guess what the version is based on the structure of the value.
- * @return {Object<string, *>} The resulting gRPC object.
- */
-exports.loadObject = function loadObject(value, options) {
-  options = Object.assign({}, common.defaultGrpcOptions, options);
-  options = Object.assign({}, {'protobufjsVersion': 'detect'}, options);
-  var protobufjsVersion;
-  if (options.protobufjsVersion === 'detect') {
-    if (protobuf_js_6_common.isProbablyProtobufJs6(value)) {
-      protobufjsVersion = 6;
-    } else if (protobuf_js_5_common.isProbablyProtobufJs5(value)) {
-      protobufjsVersion = 5;
-    } else {
-      var error_message = 'Could not detect ProtoBuf.js version. Please ' +
-          'specify the version number with the "protobufjsVersion" option';
-      throw new Error(error_message);
-    }
-  } else {
-    protobufjsVersion = options.protobufjsVersion;
-  }
-  switch (protobufjsVersion) {
-    case 6: return protobuf_js_6_common.loadObject(value, options);
-    case 5:
-    return protobuf_js_5_common.loadObject(value, options);
-    default:
-    throw new Error('Unrecognized protobufjsVersion', protobufjsVersion);
-  }
-};
-
-var loadObject = exports.loadObject;
-
-/**
- * Load a gRPC object from a .proto file.
- * @deprecated Use the {@link https://www.npmjs.com/package/@grpc/proto-loader|proto-loader module}
-       with grpc.loadPackageDefinition instead.
- * @memberof grpc
- * @alias grpc.load
- * @param {string|{root: string, file: string}} filename The file to load
- * @param {string=} format The file format to expect. Must be either 'proto' or
- *     'json'. Defaults to 'proto'
- * @param {Object=} options Options to apply to the loaded file
- * @param {bool=} [options.convertFieldsToCamelCase=false] Load this file with
- *     field names in camel case instead of their original case
- * @param {bool=} [options.binaryAsBase64=false] deserialize bytes values as
- *     base64 strings instead of Buffers
- * @param {bool=} [options.longsAsStrings=true] deserialize long values as
- *     strings instead of objects
- * @param {bool=} [options.deprecatedArgumentOrder=false] use the beta method
- *     argument order for client methods, with optional arguments after the
- *     callback. This option is only a temporary stopgap measure to smooth an
- *     API breakage. It is deprecated, and new code should not use it.
- * @return {Object<string, *>} The resulting gRPC object
- */
-exports.load = util.deprecate(function load(filename, format, options) {
-  const ProtoBuf = require('protobufjs');
-  options = Object.assign({}, common.defaultGrpcOptions, options);
-  options.protobufjsVersion = 5;
-  if (!format) {
-    format = 'proto';
-  }
-  var convertFieldsToCamelCaseOriginal = ProtoBuf.convertFieldsToCamelCase;
-  if(options && options.hasOwnProperty('convertFieldsToCamelCase')) {
-    ProtoBuf.convertFieldsToCamelCase = options.convertFieldsToCamelCase;
-  }
-  var builder;
-  try {
-    switch(format) {
-      case 'proto':
-      builder = ProtoBuf.loadProtoFile(filename);
-      break;
-      case 'json':
-      builder = ProtoBuf.loadJsonFile(filename);
-      break;
-      default:
-      throw new Error('Unrecognized format "' + format + '"');
-    }
-  } finally {
-    ProtoBuf.convertFieldsToCamelCase = convertFieldsToCamelCaseOriginal;
-  }
-
-  if (!builder) {
-    throw new Error('Could not load file "' + filename + '"');
-  }
-
-  return loadObject(builder.ns, options);
-}, 'grpc.load: Use the @grpc/proto-loader module with grpc.loadPackageDefinition instead');
-
-/**
- * Load a gRPC package definition as a gRPC object hierarchy
- * @param packageDef grpc~PackageDefinition The package definition object
- * @return {Object<string, *>} The resulting gRPC object
- */
-exports.loadPackageDefinition = function loadPackageDefintion(packageDef) {
-  const result = {};
-  for (const serviceFqn in packageDef) {
-    const service = packageDef[serviceFqn];
-    const nameComponents = serviceFqn.split('.');
-    const serviceName = nameComponents[nameComponents.length-1];
-    let current = result;
-    for (const packageName of nameComponents.slice(0, -1)) {
-      if (!current[packageName]) {
-        current[packageName] = {};
-      }
-      current = current[packageName];
-    }
-    if (service.hasOwnProperty('format')) {
-      current[serviceName] = service;
-    } else {
-      current[serviceName] = client.makeClientConstructor(service, serviceName, {});
-    }
-  }
-  return result;
-};
-
-var log_template = function(args) {
-  var file = args.file;
-  var line = args.line;
-  var severity = args.severity;
-  var message = args.message;
-  var timestamp = args.timestamp;
-  return `${severity} ${timestamp}\t${file}:${line}]\t${message}`;
-};
-
-/**
- * Sets the logger function for the gRPC module. For debugging purposes, the C
- * core will log synchronously directly to stdout unless this function is
- * called. Note: the output format here is intended to be informational, and
- * is not guaranteed to stay the same in the future.
- * Logs will be directed to logger.error.
- * @memberof grpc
- * @alias grpc.setLogger
- * @param {Console} logger A Console-like object.
- */
-exports.setLogger = function setLogger(logger) {
-  common.logger = logger;
-  grpc.setDefaultLoggerCallback(function(file, line, severity,
-                                         message, timestamp) {
-    logger.error(log_template({
-      file: path.basename(file),
-      line: line,
-      severity: severity,
-      message: message,
-      timestamp: timestamp.toISOString()
-    }));
-  });
-};
-
-/**
- * Sets the logger verbosity for gRPC module logging. The options are members
- * of the grpc.logVerbosity map.
- * @memberof grpc
- * @alias grpc.setLogVerbosity
- * @param {Number} verbosity The minimum severity to log
- */
-exports.setLogVerbosity = function setLogVerbosity(verbosity) {
-  common.logVerbosity = verbosity;
-  grpc.setLogVerbosity(verbosity);
-};
-
-exports.Server = server.Server;
-
-exports.Metadata = Metadata;
-
-exports.status = constants.status;
-
-exports.propagate = constants.propagate;
-
-exports.callError = constants.callError;
-
-exports.writeFlags = constants.writeFlags;
-
-exports.logVerbosity = constants.logVerbosity;
-
-exports.methodTypes = constants.methodTypes;
-
-exports.connectivityState = constants.connectivityState;
-
-exports.credentials = require('./src/credentials.js');
-
-/**
- * ServerCredentials factories
- * @constructor ServerCredentials
- * @memberof grpc
- */
-exports.ServerCredentials = grpc.ServerCredentials;
-
-/**
- * Create insecure server credentials
- * @name grpc.ServerCredentials.createInsecure
- * @kind function
- * @return {grpc.ServerCredentials}
- */
-
-/**
- * A private key and certificate pair
- * @typedef {Object} grpc.ServerCredentials~keyCertPair
- * @property {Buffer} private_key The server's private key
- * @property {Buffer} cert_chain The server's certificate chain
- */
-
-/**
- * Create SSL server credentials
- * @name grpc.ServerCredentials.createSsl
- * @kind function
- * @param {?Buffer} rootCerts Root CA certificates for validating client
- *     certificates
- * @param {Array<grpc.ServerCredentials~keyCertPair>} keyCertPairs A list of
- *     private key and certificate chain pairs to be used for authenticating
- *     the server
- * @param {boolean} [checkClientCertificate=false] Indicates that the server
- *     should request and verify the client's certificates
- * @return {grpc.ServerCredentials}
- */
-
-exports.makeGenericClientConstructor = client.makeClientConstructor;
-
-exports.getClientChannel = client.getClientChannel;
-
-exports.waitForClientReady = client.waitForClientReady;
-
-exports.StatusBuilder = client.StatusBuilder;
-exports.ListenerBuilder = client.ListenerBuilder;
-exports.RequesterBuilder = client.RequesterBuilder;
-exports.InterceptingCall = client.InterceptingCall;
-
-/**
- * @memberof grpc
- * @alias grpc.closeClient
- * @param {grpc.Client} client_obj The client to close
- */
-exports.closeClient = function closeClient(client_obj) {
-  client.Client.prototype.close.apply(client_obj);
-};
-
-exports.Client = client.Client;
-
-/**
- * @typedef {Object.<string, string | number>} grpc~ChannelOptions
- */
-
-/**
- * This constructor API is almost identical to the Client constructor,
- * except that some of the options for the Client constructor are not valid
- * here.
- * @constructor Channel
- * @memberof grpc
- * @param {string} target The address of the server to connect to
- * @param {grpc.ChannelCredentials} credentials Channel credentials to use when connecting
- * @param {grpc~ChannelOptions} options A map of channel options that will be passed to the core.
- *     The available options are listed in
- *     [this document]{@link https://grpc.github.io/grpc/core/group__grpc__arg__keys.html}.
- */
-exports.Channel = grpc.Channel;
-
-/**
- * Close the channel. This has the same functionality as the existing grpc.Client#close
- * @name grpc.Channel#close
- * @kind function
- */
-
-/**
- * Return the target that this channel connects to
- * @name grpc.Channel#getTarget
- * @kind function
- * @return {string} The target
- */
-
-/**
- * Get the channel's current connectivity state.
- * @name grpc.Channel#getConnectivityState
- * @kind function
- * @param {boolean} tryToConnect If true, the channel will start connecting if it is
- *     idle. Otherwise, idle channels will only start connecting when a
- *     call starts.
- * @return {grpc.connectivityState} The current connectivity state
- */
-
-/**
- * @callback grpc.Channel~watchConnectivityStateCallback
- * @param {Error?} error
- */
-
-/**
- * Watch for connectivity state changes.
- * @name grpc.Channel#watchConnectivityState
- * @kind function
- * @param {grpc.ConnectivityState} currentState The state to watch for
- *     transitions from. This should always be populated by calling
- *     getConnectivityState immediately before.
- * @param {grpc~Deadline} deadline A deadline for waiting for a state change
- * @param {grpc.Channel~watchConnectivityStateCallback} callback Called with no
- *     error when the state changes, or with an error if the deadline passes
- *     without a state change
- */
-
-/**
- * @name grpc~Call
- * @kind class
- */
-
-/**
- * Create a call object. Call is an opaque type used by the {@link grpc.Client}
- * and {@link grpc.Server} classes. This function is called by the gRPC library
- * when starting a request. Implementers should return an instance of Call that
- * is returned from calling createCall on an instance of the provided Channel
- * class.
- * @name grpc.Channel#createCall
- * @kind function
- * @param {string} method The full method string to request
- * @param {grpc~Deadline} deadline The call deadline
- * @param {string|null} host A host string override for making the request
- * @param {grpc~Call|null} parentCall A server call to propagate some
- *     information from
- * @param {number|null} propagateFlags A bitwise combination of elements of
- *     {@link grpc.propagate} that indicates what information to propagate
- *     from parentCall
- * @return {grpc~Call}
- */

packages/grpc-native-core/jsdoc_conf.json

@@ -1,16 +0,0 @@
-{
-  "tags": {
-    "allowUnknownTags": true
-  },
-  "opts": {
-    "destination": "docs/gen/native/core"
-  },
-  "plugins": ["plugins/markdown"],
-  "templates": {
-    "cleverLinks": false,
-    "monospaceLinks": false,
-    "default": {
-      "outputSourceFiles": true
-    }
-  }
-}

packages/grpc-native-core/package.json

@@ -1,105 +0,0 @@
-{
-  "name": "grpc",
-  "version": "1.24.0-pre1",
-  "author": "Google Inc.",
-  "description": "gRPC Library for Node",
-  "homepage": "https://grpc.io/",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/grpc/grpc-node.git"
-  },
-  "bugs": "https://github.com/grpc/grpc-node/issues",
-  "contributors": [
-    {
-      "name": "Michael Lumish",
-      "email": "mlumish@google.com"
-    }
-  ],
-  "directories": {
-    "lib": "src"
-  },
-  "scripts": {
-    "build": "node-pre-gyp build",
-    "electron-build": "node-pre-gyp configure build --runtime=electron --disturl=https://atom.io/download/atom-shell",
-    "coverage": "istanbul cover ./node_modules/.bin/_mocha test",
-    "install": "node-pre-gyp install --fallback-to-build --library=static_library",
-    "prepack": "git submodule update --init --recursive && npm install"
-  },
-  "bundledDependencies": [
-    "node-pre-gyp"
-  ],
-  "dependencies": {
-    "@types/bytebuffer": "^5.0.40",
-    "lodash.camelcase": "^4.3.0",
-    "lodash.clone": "^4.5.0",
-    "nan": "^2.13.2",
-    "node-pre-gyp": "^0.14.0",
-    "protobufjs": "^5.0.3"
-  },
-  "devDependencies": {
-    "body-parser": "^1.15.2",
-    "electron-mocha": "^3.1.1",
-    "express": "^4.14.0",
-    "google-protobuf": "^3.0.0",
-    "istanbul": "^0.4.4",
-    "lodash": "^4.17.4",
-    "minimist": "^1.1.0",
-    "node-forge": "^0.7.5",
-    "poisson-process": "^0.2.1"
-  },
-  "engines": {
-    "node": ">=4"
-  },
-  "binary": {
-    "module_name": "grpc_node",
-    "module_path": "src/node/extension_binary/{node_abi}-{platform}-{arch}-{libc}",
-    "host": "https://node-precompiled-binaries.grpc.io/",
-    "remote_path": "{name}/v{version}",
-    "package_name": "{node_abi}-{platform}-{arch}-{libc}.tar.gz"
-  },
-  "files": [
-    "LICENSE",
-    "README.md",
-    "deps/grpc/etc/",
-    "index.js",
-    "index.d.ts",
-    "src/*.js",
-    "ext/*.{cc,h}",
-    "deps/grpc/include/grpc/**/*.h",
-    "deps/grpc/src/core/**/*.{c,cc,h}",
-    "deps/grpc/src/boringssl/err_data.c",
-    "deps/grpc/third_party/abseil-cpp/absl/**/*.{cc,h,inc}",
-    "deps/grpc/third_party/boringssl/crypto/**/*.{c,cc,h}",
-    "deps/grpc/third_party/boringssl/include/**/*.{c,cc,h}",
-    "deps/grpc/third_party/boringssl/ssl/**/*.{c,cc,h}",
-    "deps/grpc/third_party/boringssl/third_party/**/*.{c,h}",
-    "deps/grpc/third_party/upb/**/*.{c,h,inc}",
-    "deps/grpc/third_party/zlib/**/*.{c,cc,h}",
-    "deps/grpc/third_party/address_sorting/**/*.{c,h}",
-    "deps/grpc/third_party/cares/**/*.{c,h}",
-    "binding.gyp"
-  ],
-  "main": "index.js",
-  "typings": "index.d.ts",
-  "license": "Apache-2.0",
-  "jshintConfig": {
-    "bitwise": true,
-    "curly": true,
-    "eqeqeq": true,
-    "esnext": true,
-    "freeze": true,
-    "immed": true,
-    "indent": 2,
-    "latedef": "nofunc",
-    "maxlen": 80,
-    "mocha": true,
-    "newcap": true,
-    "node": true,
-    "noarg": true,
-    "quotmark": "single",
-    "strict": true,
-    "trailing": true,
-    "undef": true,
-    "unused": "vars"
-  }
-}

packages/grpc-native-core/src/common.js

@@ -1,356 +0,0 @@
-/**
- * @license
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var constants = require('./constants');
-
-/**
- * Wrap a function to pass null-like values through without calling it. If no
- * function is given, just uses the identity.
- * @private
- * @param {?function} func The function to wrap
- * @return {function} The wrapped function
- */
-exports.wrapIgnoreNull = function wrapIgnoreNull(func) {
-  if (!func) {
-    return x => x;
-  }
-  return function(arg) {
-    if (arg === null || arg === undefined) {
-      return null;
-    }
-    return func(arg);
-  };
-};
-
-/**
- * The logger object for the gRPC module. Defaults to console.
- * @private
- */
-exports.logger = console;
-
-/**
- * The current logging verbosity. 0 corresponds to logging everything
- * @private
- */
-exports.logVerbosity = 0;
-
-/**
- * Log a message if the severity is at least as high as the current verbosity
- * @private
- * @param {Number} severity A value of the grpc.logVerbosity map
- * @param {String} message The message to log
- */
-exports.log = function log(severity, message) {
-  if (severity >= exports.logVerbosity) {
-    exports.logger.error(message);
-  }
-};
-
-/**
- * Default options for loading proto files into gRPC
- * @alias grpc~defaultLoadOptions
- */
-exports.defaultGrpcOptions = {
-  convertFieldsToCamelCase: false,
-  binaryAsBase64: false,
-  longsAsStrings: true,
-  enumsAsStrings: true,
-  deprecatedArgumentOrder: false
-};
-
-/**
- * Create an Error object from a status object
- * @param {grpc~StatusObject} status The status object
- * @return {Error} The resulting Error
- */
-exports.createStatusError = function(status) {
-  let inverted = Object.keys(constants.status)
-    .reduce((acc, key) => {
-      acc[constants.status[key]] = key;
-      return acc;
-    }, {});
-  let statusName = inverted[status.code];
-  let message = `${status.code} ${statusName}: ${status.details}`;
-  let error = new Error(message);
-  error.code = status.code;
-  error.metadata = status.metadata;
-  error.details = status.details;
-  return error;
-};
-
-/**
- * Get a method's type from its definition
- * @param {grpc~MethodDefinition} method_definition
- * @return {number}
- */
-exports.getMethodType = function(method_definition) {
-  if (method_definition.requestStream) {
-    if (method_definition.responseStream) {
-      return constants.methodTypes.BIDI_STREAMING;
-    } else {
-      return constants.methodTypes.CLIENT_STREAMING;
-    }
-  } else {
-    if (method_definition.responseStream) {
-      return constants.methodTypes.SERVER_STREAMING;
-    } else {
-      return constants.methodTypes.UNARY;
-    }
-  }
-};
-
-/**
- * Iterate over a collection of items, and run the given handler.
- * Return the results as a flattened array of values.
- *
- * @private
- *
- * @param {Array} collection Array of items to process
- * @param {Function} handler The function to call on each element in the array
- * @return {Array} A flattened array of results.
- */
-exports.flatMap = function(collection, handler) {
-  const mapped = collection.map(handler);
-  return mapped.reduce((acc, curr) => acc.concat(curr), []);
-}
-
-/**
- * Given an array of property names and an array of values,
- * combine the two into an object map.
- * Equivalent to _.zipObject.
- *
- * @private
- *
- * @param props {Array<String>} Array of property names
- * @param values {Array} Array of property values
- * @return {Object} An object with the combined values
- */
-exports.zipObject = function(props, values) {
-  return props.reduce((acc, curr, idx) => {
-    return Object.assign(acc, { [curr]: values[idx] });
-  }, {});
-}
-
-// JSDoc definitions that are used in multiple other modules
-
-/**
- * Represents the status of a completed request. If `code` is
- * {@link grpc.status}.OK, then the request has completed successfully.
- * Otherwise, the request has failed, `details` will contain a description of
- * the error. Either way, `metadata` contains the trailing response metadata
- * sent by the server when it finishes processing the call.
- * @typedef {object} grpc~StatusObject
- * @property {number} code The error code, a key of {@link grpc.status}
- * @property {string} details Human-readable description of the status
- * @property {grpc.Metadata} metadata Trailing metadata sent with the status,
- *     if applicable
- */
-
-/**
- * Describes how a request has failed. The member `message` will be the same as
- * `details` in {@link grpc~StatusObject}, and `code` and `metadata` are the
- * same as in that object.
- * @typedef {Error} grpc~ServiceError
- * @property {number} code The error code, a key of {@link grpc.status} that is
- *     not `grpc.status.OK`
- * @property {grpc.Metadata} metadata Trailing metadata sent with the status,
- *     if applicable
- */
-
-/**
- * The EventEmitter class in the event standard module
- * @external EventEmitter
- * @see https://nodejs.org/api/events.html#events_class_eventemitter
- */
-
-/**
- * The Readable class in the stream standard module
- * @external Readable
- * @see https://nodejs.org/api/stream.html#stream_readable_streams
- */
-
-/**
- * The Writable class in the stream standard module
- * @external Writable
- * @see https://nodejs.org/api/stream.html#stream_writable_streams
- */
-
-/**
- * The Duplex class in the stream standard module
- * @external Duplex
- * @see https://nodejs.org/api/stream.html#stream_class_stream_duplex
- */
-
-/**
- * A serialization function
- * @callback grpc~serialize
- * @param {*} value The value to serialize
- * @return {Buffer} The value serialized as a byte sequence
- */
-
-/**
- * A deserialization function
- * @callback grpc~deserialize
- * @param {Buffer} data The byte sequence to deserialize
- * @return {*} The data deserialized as a value
- */
-
-/**
- * The deadline of an operation. If it is a date, the deadline is reached at
- * the date and time specified. If it is a finite number, it is treated as
- * a number of milliseconds since the Unix Epoch. If it is Infinity, the
- * deadline will never be reached. If it is -Infinity, the deadline has already
- * passed.
- * @typedef {(number|Date)} grpc~Deadline
- */
-
-/**
- * An object that completely defines a service method signature.
- * @typedef {Object} grpc~MethodDefinition
- * @property {string} path The method's URL path
- * @property {boolean} requestStream Indicates whether the method accepts
- *     a stream of requests
- * @property {boolean} responseStream Indicates whether the method returns
- *     a stream of responses
- * @property {grpc~serialize} requestSerialize Serialization
- *     function for request values
- * @property {grpc~serialize} responseSerialize Serialization
- *     function for response values
- * @property {grpc~deserialize} requestDeserialize Deserialization
- *     function for request data
- * @property {grpc~deserialize} responseDeserialize Deserialization
- *     function for repsonse data
- */
-
-/**
- * @function MetadataListener
- * @param {grpc.Metadata} metadata The response metadata.
- * @param {function} next Passes metadata to the next interceptor.
- */
-
-/**
- * @function MessageListener
- * @param {jspb.Message} message The response message.
- * @param {function} next Passes a message to the next interceptor.
- */
-
-/**
- * @function StatusListener
- * @param {grpc~StatusObject} status The response status.
- * @param {function} next Passes a status to the next interceptor.
- */
-
-/**
- * A set of interceptor functions triggered by responses
- * @typedef {object} grpc~Listener
- * @property {MetadataListener=} onReceiveMetadata A function triggered by
- *     response metadata.
- * @property {MessageListener=} onReceiveMessage A function triggered by a
- *     response message.
- * @property {StatusListener=} onReceiveStatus A function triggered by a
- *     response status.
- */
-
-/**
- * @function MetadataRequester
- * @param {grpc.Metadata} metadata The request metadata.
- * @param {grpc~Listener} listener A listener wired to the previous layers
- *     in the interceptor stack.
- * @param {function} next Passes metadata and a listener to the next
- *      interceptor.
- */
-
-/**
- * @function MessageRequester
- * @param {jspb.Message} message The request message.
- * @param {function} next Passes a message to the next interceptor.
- */
-
-/**
- * @function CloseRequester
- * @param {function} next Calls the next interceptor.
- */
-
-/**
- * @function CancelRequester
- * @param {function} next Calls the next interceptor.
- */
-
-/**
- * @function GetPeerRequester
- * @param {function} next Calls the next interceptor.
- * @return {string}
- */
-
-/**
- * @typedef {object} grpc~Requester
- * @param {MetadataRequester=} start A function triggered when the call begins.
- * @param {MessageRequester=} sendMessage A function triggered by the request
- *     message.
- * @param {CloseRequester=} halfClose A function triggered when the client
- *     closes the call.
- * @param {CancelRequester=} cancel A function triggered when the call is
- *     cancelled.
- * @param {GetPeerRequester=} getPeer A function triggered when the endpoint is
- *     requested.
- */
-
-/**
- * An object that completely defines a service.
- * @typedef {Object.<string, grpc~MethodDefinition>} grpc~ServiceDefinition
- */
-
- /**
-  * An object that defines a protobuf type
-  * @typedef {object} grpc~ProtobufTypeDefinition
-  * @param {string} format The format of the type definition object
-  * @param {*} type The type definition object
-  * @param {Buffer[]} fileDescriptorProtos Binary protobuf file
-  *     descriptors for all files loaded to construct this type
-  */
-
-/**
- * An object that defines a package hierarchy with multiple services
- * @typedef {Object.<string, grpc~ServiceDefinition|grpc~ProtobufTypeDefinition>} grpc~PackageDefinition
- */
-
-/**
- * A function for dynamically assigning an interceptor to a call.
- * @function InterceptorProvider
- * @param {grpc~MethodDefinition} method_definition The method to provide
- *     an interceptor for.
- * @return {Interceptor|null} The interceptor to provide or nothing
- */
-
-/**
- * A function which can modify call options and produce methods to intercept
- * RPC operations.
- * @function Interceptor
- * @param {object} options The grpc call options
- * @param {NextCall} nextCall
- * @return {InterceptingCall}
- */
-
-/**
- * A function which produces the next InterceptingCall.
- * @function NextCall
- * @param {object} options The grpc call options
- * @return {InterceptingCall|null}
- */

packages/grpc-native-core/src/constants.js

@@ -1,266 +0,0 @@
-/**
- * @license
- * Copyright 2017 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* The comments about status codes are copied verbatim (with some formatting
- * modifications) from include/grpc/impl/codegen/status.h, for the purpose of
- * including them in generated documentation.
- */
-/**
- * Enum of status codes that gRPC can return
- * @memberof grpc
- * @alias grpc.status
- * @readonly
- * @enum {number}
- */
-exports.status = {
-  /** Not an error; returned on success */
-  OK: 0,
-  /** The operation was cancelled (typically by the caller). */
-  CANCELLED: 1,
-  /**
-   * Unknown error.  An example of where this error may be returned is
-   * if a status value received from another address space belongs to
-   * an error-space that is not known in this address space.  Also
-   * errors raised by APIs that do not return enough error information
-   * may be converted to this error.
-   */
-  UNKNOWN: 2,
-  /**
-   * Client specified an invalid argument.  Note that this differs
-   * from FAILED_PRECONDITION.  INVALID_ARGUMENT indicates arguments
-   * that are problematic regardless of the state of the system
-   * (e.g., a malformed file name).
-   */
-  INVALID_ARGUMENT: 3,
-  /**
-   * Deadline expired before operation could complete.  For operations
-   * that change the state of the system, this error may be returned
-   * even if the operation has completed successfully.  For example, a
-   * successful response from a server could have been delayed long
-   * enough for the deadline to expire.
-   */
-  DEADLINE_EXCEEDED: 4,
-  /** Some requested entity (e.g., file or directory) was not found. */
-  NOT_FOUND: 5,
-  /**
-   * Some entity that we attempted to create (e.g., file or directory)
-   * already exists.
-   */
-  ALREADY_EXISTS: 6,
-  /**
-   * The caller does not have permission to execute the specified
-   * operation.  PERMISSION_DENIED must not be used for rejections
-   * caused by exhausting some resource (use RESOURCE_EXHAUSTED
-   * instead for those errors).  PERMISSION_DENIED must not be
-   * used if the caller can not be identified (use UNAUTHENTICATED
-   * instead for those errors).
-   */
-  PERMISSION_DENIED: 7,
-  /**
-   * Some resource has been exhausted, perhaps a per-user quota, or
-   * perhaps the entire file system is out of space.
-   */
-  RESOURCE_EXHAUSTED: 8,
-  /**
-   * Operation was rejected because the system is not in a state
-   * required for the operation's execution.  For example, directory
-   * to be deleted may be non-empty, an rmdir operation is applied to
-   * a non-directory, etc.
-   *
-   * A litmus test that may help a service implementor in deciding
-   * between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE:
-   *
-   *  - Use UNAVAILABLE if the client can retry just the failing call.
-   *  - Use ABORTED if the client should retry at a higher-level
-   *    (e.g., restarting a read-modify-write sequence).
-   *  - Use FAILED_PRECONDITION if the client should not retry until
-   *    the system state has been explicitly fixed.  E.g., if an "rmdir"
-   *    fails because the directory is non-empty, FAILED_PRECONDITION
-   *    should be returned since the client should not retry unless
-   *    they have first fixed up the directory by deleting files from it.
-   *  - Use FAILED_PRECONDITION if the client performs conditional
-   *    REST Get/Update/Delete on a resource and the resource on the
-   *    server does not match the condition. E.g., conflicting
-   *    read-modify-write on the same resource.
-   */
-  FAILED_PRECONDITION: 9,
-  /**
-   * The operation was aborted, typically due to a concurrency issue
-   * like sequencer check failures, transaction aborts, etc.
-   *
-   * See litmus test above for deciding between FAILED_PRECONDITION,
-   * ABORTED, and UNAVAILABLE.
-   */
-  ABORTED: 10,
-  /**
-   * Operation was attempted past the valid range.  E.g., seeking or
-   * reading past end of file.
-   *
-   * Unlike INVALID_ARGUMENT, this error indicates a problem that may
-   * be fixed if the system state changes. For example, a 32-bit file
-   * system will generate INVALID_ARGUMENT if asked to read at an
-   * offset that is not in the range [0,2^32-1], but it will generate
-   * OUT_OF_RANGE if asked to read from an offset past the current
-   * file size.
-   *
-   * There is a fair bit of overlap between FAILED_PRECONDITION and
-   * OUT_OF_RANGE.  We recommend using OUT_OF_RANGE (the more specific
-   * error) when it applies so that callers who are iterating through
-   * a space can easily look for an OUT_OF_RANGE error to detect when
-   * they are done.
-   */
-  OUT_OF_RANGE: 11,
-  /** Operation is not implemented or not supported/enabled in this service. */
-  UNIMPLEMENTED: 12,
-  /**
-   * Internal errors.  Means some invariants expected by underlying
-   * system has been broken.  If you see one of these errors,
-   * something is very broken.
-   */
-  INTERNAL: 13,
-  /**
-   * The service is currently unavailable.  This is a most likely a
-   * transient condition and may be corrected by retrying with
-   * a backoff.
-   *
-   * See litmus test above for deciding between FAILED_PRECONDITION,
-   * ABORTED, and UNAVAILABLE.
-   */
-  UNAVAILABLE: 14,
-  /** Unrecoverable data loss or corruption. */
-  DATA_LOSS: 15,
-  /**
-   * The request does not have valid authentication credentials for the
-   * operation.
-   */
-  UNAUTHENTICATED: 16
-};
-
-/* The comments about propagation bit flags are copied from
- * include/grpc/impl/codegen/propagation_bits.h for the purpose of including
- * them in generated documentation.
- */
-/**
- * Propagation flags: these can be bitwise or-ed to form the propagation option
- * for calls.
- *
- * Users are encouraged to write propagation masks as deltas from the default.
- * i.e. write `grpc.propagate.DEFAULTS & ~grpc.propagate.DEADLINE` to disable
- * deadline propagation.
- * @memberof grpc
- * @alias grpc.propagate
- * @enum {number}
- */
-exports.propagate = {
-  DEADLINE: 1,
-  CENSUS_STATS_CONTEXT: 2,
-  CENSUS_TRACING_CONTEXT: 4,
-  CANCELLATION: 8,
-  DEFAULTS: 65535
-};
-
-/* Many of the following comments are copied from
- * include/grpc/impl/codegen/grpc_types.h
- */
-/**
- * Call error constants. Call errors almost always indicate bugs in the gRPC
- * library, and these error codes are mainly useful for finding those bugs.
- * @memberof grpc
- * @readonly
- * @enum {number}
- */
-const callError = {
-  OK: 0,
-  ERROR: 1,
-  NOT_ON_SERVER: 2,
-  NOT_ON_CLIENT: 3,
-  ALREADY_INVOKED: 5,
-  NOT_INVOKED: 6,
-  ALREADY_FINISHED: 7,
-  TOO_MANY_OPERATIONS: 8,
-  INVALID_FLAGS: 9,
-  INVALID_METADATA: 10,
-  INVALID_MESSAGE: 11,
-  NOT_SERVER_COMPLETION_QUEUE: 12,
-  BATCH_TOO_BIG: 13,
-  PAYLOAD_TYPE_MISMATCH: 14
-};
-
-exports.callError = callError;
-
-/**
- * Write flags: these can be bitwise or-ed to form write options that modify
- * how data is written.
- * @memberof grpc
- * @alias grpc.writeFlags
- * @readonly
- * @enum {number}
- */
-exports.writeFlags = {
-  /**
-   * Hint that the write may be buffered and need not go out on the wire
-   * immediately. GRPC is free to buffer the message until the next non-buffered
-   * write, or until writes_done, but it need not buffer completely or at all.
-   */
-  BUFFER_HINT: 1,
-  /**
-   * Force compression to be disabled for a particular write
-   */
-  NO_COMPRESS: 2
-};
-
-/**
- * @memberof grpc
- * @alias grpc.logVerbosity
- * @readonly
- * @enum {number}
- */
-exports.logVerbosity = {
-  DEBUG: 0,
-  INFO: 1,
-  ERROR: 2
-};
-
-/**
- * Method types: the supported RPC types
- * @memberof grpc
- * @alias grpc.methodTypes
- * @readonly
- * @enum {number}
- */
-exports.methodTypes = {
-  UNARY: 0,
-  CLIENT_STREAMING: 1,
-  SERVER_STREAMING: 2,
-  BIDI_STREAMING: 3
-};
-
-/**
- * Connectivity state values
- * @memberof grpc
- * @alias grpc.connectivityState
- * @readonly
- * @enum {number}
- */
-exports.connectivityState = {
-  IDLE: 0,
-  CONNECTING: 1,
-  READY: 2,
-  TRANSIENT_FAILURE: 3,
-  SHUTDOWN: 4
-};

packages/grpc-native-core/src/credentials.js

@@ -1,278 +0,0 @@
-/**
- * @license
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/**
- * Credentials module
- *
- * This module contains factory methods for two different credential types:
- * CallCredentials and ChannelCredentials. ChannelCredentials are things like
- * SSL credentials that can be used to secure a connection, and are used to
- * construct a Client object. CallCredentials genrally modify metadata, so they
- * can be attached to an individual method call.
- *
- * CallCredentials can be composed with other CallCredentials to create
- * CallCredentials. ChannelCredentials can be composed with CallCredentials
- * to create ChannelCredentials. No combined credential can have more than
- * one ChannelCredentials.
- *
- * For example, to create a client secured with SSL that uses Google
- * default application credentials to authenticate:
- *
- * @example
- * var channel_creds = credentials.createSsl(root_certs);
- * (new GoogleAuth()).getApplicationDefault(function(err, credential) {
- *   var call_creds = credentials.createFromGoogleCredential(credential);
- *   var combined_creds = credentials.combineChannelCredentials(
- *       channel_creds, call_creds);
- *   var client = new Client(address, combined_creds);
- * });
- *
- * @namespace grpc.credentials
- */
-
-'use strict';
-
-var grpc = require('./grpc_extension');
-
-/**
- * This cannot be constructed directly. Instead, instances of this class should
- * be created using the factory functions in {@link grpc.credentials}
- * @constructor grpc.credentials~CallCredentials
- */
-var CallCredentials = grpc.CallCredentials;
-
-/**
- * This cannot be constructed directly. Instead, instances of this class should
- * be created using the factory functions in {@link grpc.credentials}
- * @constructor grpc.credentials~ChannelCredentials
- */
-var ChannelCredentials = grpc.ChannelCredentials;
-
-var Metadata = require('./metadata.js');
-
-var common = require('./common.js');
-
-var constants = require('./constants');
-
-/**
- * @external GoogleCredential
- * @see https://github.com/google/google-auth-library-nodejs
- */
-
-const PEM_CERT_HEADER = "-----BEGIN CERTIFICATE-----";
-const PEM_CERT_FOOTER = "-----END CERTIFICATE-----";
-
-function wrapCheckServerIdentityCallback(callback) {
-  return function(hostname, cert) {
-    // Parse cert from pem to a version that matches the tls.checkServerIdentity
-    // format.
-    // https://nodejs.org/api/tls.html#tls_tls_checkserveridentity_hostname_cert
-
-    var pemHeaderIndex = cert.indexOf(PEM_CERT_HEADER);
-    if (pemHeaderIndex === -1) {
-      return new Error("Unable to parse certificate PEM.");
-    }
-    cert = cert.substring(pemHeaderIndex);
-    var pemFooterIndex = cert.indexOf(PEM_CERT_FOOTER);
-    if (pemFooterIndex === -1) {
-      return new Error("Unable to parse certificate PEM.");
-    }
-    cert = cert.substring(PEM_CERT_HEADER.length, pemFooterIndex);
-    var rawBuffer = Buffer.from(cert.replace("\n", "").replace(" ", ""), "base64");
-
-    return callback(hostname, { raw: rawBuffer });
-  }
-}
-
-/**
- * Create an SSL Credentials object. If using a client-side certificate, both
- * the second and third arguments must be passed. Additional peer verification
- * options can be passed in the fourth argument as described below.
- * @memberof grpc.credentials
- * @alias grpc.credentials.createSsl
- * @kind function
- * @param {Buffer=} root_certs The root certificate data
- * @param {Buffer=} private_key The client certificate private key, if
- *     applicable
- * @param {Buffer=} cert_chain The client certificate cert chain, if applicable
- * @param {Function} verify_options.checkServerIdentity Optional callback
- *     receiving the expected hostname and peer certificate for additional
- *     verification. The callback should return an Error if verification
- *     fails and otherwise return undefined.
- * @return {grpc.credentials~ChannelCredentials} The SSL Credentials object
- */
-exports.createSsl = function(root_certs, private_key, cert_chain, verify_options) {
-  // The checkServerIdentity callback from gRPC core will receive the cert as a PEM.
-  // To better match the checkServerIdentity callback of Node, we wrap the callback
-  // to decode the PEM and populate a cert object.
-  if (verify_options && verify_options.checkServerIdentity) {
-    if (typeof verify_options.checkServerIdentity !== 'function') {
-      throw new TypeError("Value of checkServerIdentity must be a function.");
-    }
-    // Make a shallow clone of verify_options so our modification of the callback
-    // isn't reflected to the caller
-    var updated_verify_options = Object.assign({}, verify_options);
-    updated_verify_options.checkServerIdentity = wrapCheckServerIdentityCallback(
-        verify_options.checkServerIdentity);
-    arguments[3] = updated_verify_options;
-  }
-  return ChannelCredentials.createSsl.apply(this, arguments);
-}
-
-
-/**
- * @callback grpc.credentials~metadataCallback
- * @param {Error} error The error, if getting metadata failed
- * @param {grpc.Metadata} metadata The metadata
- */
-
-/**
- * @callback grpc.credentials~generateMetadata
- * @param {Object} params Parameters that can modify metadata generation
- * @param {string} params.service_url The URL of the service that the call is
- *     going to
- * @param {grpc.credentials~metadataCallback} callback
- */
-
-/**
- * Create a gRPC credentials object from a metadata generation function. This
- * function gets the service URL and a callback as parameters. The error
- * passed to the callback can optionally have a 'code' value attached to it,
- * which corresponds to a status code that this library uses.
- * @memberof grpc.credentials
- * @alias grpc.credentials.createFromMetadataGenerator
- * @param {grpc.credentials~generateMetadata} metadata_generator The function
- *     that generates metadata
- * @return {grpc.credentials~CallCredentials} The credentials object
- */
-exports.createFromMetadataGenerator = function(metadata_generator) {
-  return CallCredentials.createFromPlugin(function(service_url, cb_data,
-                                                   callback) {
-    metadata_generator({service_url: service_url}, function(error, metadata) {
-      var code = constants.status.OK;
-      var message = '';
-      if (error) {
-        message = error.message;
-        if (error.hasOwnProperty('code') && Number.isFinite(error.code)) {
-          code = error.code;
-        } else {
-          code = constants.status.UNAUTHENTICATED;
-        }
-        if (!metadata) {
-          metadata = new Metadata();
-        }
-      }
-      callback(code, message, metadata._getCoreRepresentation(), cb_data);
-    });
-  });
-};
-
-function getHeadersFromGoogleCredential(google_credential, url, callback) {
-  // google-auth-library pre-v2.0.0 does not have getRequestHeaders
-  // but has getRequestMetadata, which is deprecated in v2.0.0
-  if (typeof google_credential.getRequestHeaders === 'function') {
-    google_credential.getRequestHeaders(url)
-      .then(function(headers) {
-        callback(null, headers);
-      })
-      .catch(function(err) {
-        callback(err);
-        return;
-      });
-  } else {
-    google_credential.getRequestMetadata(url, function(err, headers) {
-      if (err) {
-        callback(err);
-        return;
-      }
-      callback(null, headers);
-    });
-  }
-}
-
-/**
- * Create a gRPC credential from a Google credential object.
- * @memberof grpc.credentials
- * @alias grpc.credentials.createFromGoogleCredential
- * @param {external:GoogleCredential} google_credential The Google credential
- *     object to use
- * @return {grpc.credentials~CallCredentials} The resulting credentials object
- */
-exports.createFromGoogleCredential = function(google_credential) {
-  return exports.createFromMetadataGenerator(function(auth_context, callback) {
-    var service_url = auth_context.service_url;
-    getHeadersFromGoogleCredential(google_credential, service_url,
-      function(err, headers) {
-        if (err) {
-          common.log(constants.logVerbosity.INFO, 'Auth error:' + err);
-          callback(err);
-          return;
-        }
-        var metadata = new Metadata();
-        for (const key of Object.keys(headers)) {
-          metadata.add(key, headers[key]);
-        }
-        callback(null, metadata);
-      });
-  });
-};
-
-/**
- * Combine a ChannelCredentials with any number of CallCredentials into a single
- * ChannelCredentials object.
- * @memberof grpc.credentials
- * @alias grpc.credentials.combineChannelCredentials
- * @param {grpc.credentials~ChannelCredentials} channel_credential The ChannelCredentials to
- *     start with
- * @param {...grpc.credentials~CallCredentials} credentials The CallCredentials to compose
- * @return {grpc.credentials~ChannelCredentials} A credentials object that combines all of the
- *     input credentials
- */
-exports.combineChannelCredentials = function(channel_credential) {
-  var current = channel_credential;
-  for (var i = 1; i < arguments.length; i++) {
-    current = current.compose(arguments[i]);
-  }
-  return current;
-};
-
-/**
- * Combine any number of CallCredentials into a single CallCredentials object
- * @memberof grpc.credentials
- * @alias grpc.credentials.combineCallCredentials
- * @param {...grpc.credentials~CallCredentials} credentials The CallCredentials to compose
- * @return {grpc.credentials~CallCredentials} A credentials object that combines all of the input
- *     credentials
- */
-exports.combineCallCredentials = function() {
-  var current = arguments[0];
-  for (var i = 1; i < arguments.length; i++) {
-    current = current.compose(arguments[i]);
-  }
-  return current;
-};
-
-/**
- * Create an insecure credentials object. This is used to create a channel that
- * does not use SSL. This cannot be composed with anything.
- * @memberof grpc.credentials
- * @alias grpc.credentials.createInsecure
- * @kind function
- * @return {grpc.credentials~ChannelCredentials} The insecure credentials object
- */
-exports.createInsecure = ChannelCredentials.createInsecure;

packages/grpc-native-core/src/grpc_extension.js

@@ -1,62 +0,0 @@
-/**
- * @license
- * Copyright 2016 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/**
- * @module
- * @private
- */
-
-'use strict';
-
-var binary = require('node-pre-gyp/lib/pre-binding');
-var path = require('path');
-var binding_path =
-    binary.find(path.resolve(path.join(__dirname, '../package.json')));
-var binding;
-try {
-  binding = require(binding_path);
-} catch (e) {
-  let fs = require('fs');
-  let searchPath = path.dirname(path.dirname(binding_path));
-  let searchName = path.basename(path.dirname(binding_path));
-  let foundNames;
-  try {
-    foundNames = fs.readdirSync(searchPath);
-  } catch (readDirError) {
-    let message = `The gRPC binary module was not installed. This may be fixed by running "npm rebuild"
-Original error: ${e.message}`;
-    let error = new Error(message);
-    error.code = e.code;
-    throw error;
-  }
-  if (foundNames.indexOf(searchName) === -1) {
-    let message = `Failed to load gRPC binary module because it was not installed for the current system
-Expected directory: ${searchName}
-Found: [${foundNames.join(', ')}]
-This problem can often be fixed by running "npm rebuild" on the current system
-Original error: ${e.message}`;
-    let error = new Error(message);
-    error.code = e.code;
-    throw error;
-  } else {
-    e.message = `Failed to load ${binding_path}. ${e.message}`;
-    throw e;
-  }
-}
-
-module.exports = binding;

packages/grpc-native-core/src/metadata.js

@@ -1,250 +0,0 @@
-/**
- * @license
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var clone = require('lodash.clone');
-
-var grpc = require('./grpc_extension');
-
-const common = require('./common');
-const logVerbosity = require('./constants').logVerbosity;
-
-const IDEMPOTENT_REQUEST_FLAG = 0x10;
-const WAIT_FOR_READY_FLAG = 0x20;
-const CACHEABLE_REQUEST_FLAG = 0x40;
-const WAIT_FOR_READY_EXPLICITLY_SET_FLAG = 0x80;
-const CORKED_FLAG = 0x100;
-
-/**
- * Class for storing metadata. Keys are normalized to lowercase ASCII.
- * @memberof grpc
- * @constructor
- * @param {Object=} options Boolean options for the beginning of the call.
- *     These options only have any effect when passed at the beginning of
- *     a client request.
- * @param {boolean=} [options.idempotentRequest=false] Signal that the request
- *     is idempotent
- * @param {boolean=} [options.waitForReady=false] Signal that the call should
- *     not return UNAVAILABLE before it has started.
- * @param {boolean=} [options.cacheableRequest=false] Signal that the call is
- *     cacheable. GRPC is free to use GET verb.
- * @param {boolean=} [options.corked=false] Signal that the initial metadata
- *     should be corked.
- * @example
- * var metadata = new metadata_module.Metadata();
- * metadata.set('key1', 'value1');
- * metadata.add('key1', 'value2');
- * metadata.get('key1') // returns ['value1', 'value2']
- */
-function Metadata(options) {
-  this._internal_repr = {};
-  this.setOptions(options);
-}
-
-function normalizeKey(key) {
-  key = key.toLowerCase();
-  if (grpc.metadataKeyIsLegal(key)) {
-    return key;
-  } else {
-    throw new Error('Metadata key"' + key + '" contains illegal characters');
-  }
-}
-
-function validate(key, value) {
-  if (grpc.metadataKeyIsBinary(key)) {
-    if (!(value instanceof Buffer)) {
-      throw new Error('keys that end with \'-bin\' must have Buffer values');
-    }
-  } else {
-    if (typeof value !== 'string') {
-      throw new Error(
-          'keys that don\'t end with \'-bin\' must have String values');
-    }
-    if (!grpc.metadataNonbinValueIsLegal(value)) {
-      throw new Error('Metadata string value "' + value +
-                      '" contains illegal characters');
-    }
-  }
-}
-
-/**
- * Sets the given value for the given key, replacing any other values associated
- * with that key. Normalizes the key.
- * @param {String} key The key to set
- * @param {String|Buffer} value The value to set. Must be a buffer if and only
- *     if the normalized key ends with '-bin'
- */
-Metadata.prototype.set = function(key, value) {
-  key = normalizeKey(key);
-  validate(key, value);
-  this._internal_repr[key] = [value];
-};
-
-/**
- * Adds the given value for the given key. Normalizes the key.
- * @param {String} key The key to add to.
- * @param {String|Buffer} value The value to add. Must be a buffer if and only
- *     if the normalized key ends with '-bin'
- */
-Metadata.prototype.add = function(key, value) {
-  key = normalizeKey(key);
-  validate(key, value);
-  if (!this._internal_repr[key]) {
-    this._internal_repr[key] = [];
-  }
-  this._internal_repr[key].push(value);
-};
-
-/**
- * Remove the given key and any associated values. Normalizes the key.
- * @param {String} key The key to remove
- */
-Metadata.prototype.remove = function(key) {
-  key = normalizeKey(key);
-  if (Object.prototype.hasOwnProperty.call(this._internal_repr, key)) {
-    delete this._internal_repr[key];
-  }
-};
-
-/**
- * Gets a list of all values associated with the key. Normalizes the key.
- * @param {String} key The key to get
- * @return {Array.<String|Buffer>} The values associated with that key
- */
-Metadata.prototype.get = function(key) {
-  key = normalizeKey(key);
-  if (Object.prototype.hasOwnProperty.call(this._internal_repr, key)) {
-    return this._internal_repr[key];
-  } else {
-    return [];
-  }
-};
-
-/**
- * Get a map of each key to a single associated value. This reflects the most
- * common way that people will want to see metadata.
- * @return {Object.<String,String|Buffer>} A key/value mapping of the metadata
- */
-Metadata.prototype.getMap = function() {
-  var result = {};
-  Object.keys(this._internal_repr).forEach(key => {
-    const values = this._internal_repr[key];
-    if(values.length > 0) {
-      result[key] = values[0];
-    }
-  });
-  return result;
-};
-
-/**
- * Clone the metadata object.
- * @return {grpc.Metadata} The new cloned object
- */
-Metadata.prototype.clone = function() {
-  var copy = new Metadata();
-  Object.keys(this._internal_repr).forEach(key => {
-    const value = this._internal_repr[key];
-    copy._internal_repr[key] = clone(value);
-  });
-  copy.flags = this.flags;
-  return copy;
-};
-
-/**
- * Set options on the metadata object
- * @param {Object} options Boolean options for the beginning of the call.
- *     These options only have any effect when passed at the beginning of
- *     a client request.
- * @param {boolean=} [options.idempotentRequest=false] Signal that the request
- *     is idempotent
- * @param {boolean=} [options.waitForReady=false] Signal that the call should
- *     not return UNAVAILABLE before it has started.
- * @param {boolean=} [options.cacheableRequest=false] Signal that the call is
- *     cacheable. GRPC is free to use GET verb.
- * @param {boolean=} [options.corked=false] Signal that the initial metadata
- *     should be corked.
- */
-Metadata.prototype.setOptions = function(options) {
-  let flags = 0;
-  if (options) {
-    if (options.idempotentRequest) {
-      flags |= IDEMPOTENT_REQUEST_FLAG;
-    }
-    if (options.hasOwnProperty('waitForReady')) {
-      flags |= WAIT_FOR_READY_EXPLICITLY_SET_FLAG;
-      if (options.waitForReady) {
-        flags |= WAIT_FOR_READY_FLAG;
-      }
-    }
-    if (options.cacheableRequest) {
-      flags |= CACHEABLE_REQUEST_FLAG;
-    }
-    if (options.corked) {
-      flags |= CORKED_FLAG;
-    }
-  }
-  this.flags = flags;
-}
-
-/**
- * Metadata representation as passed to and the native addon
- * @typedef {object} grpc~CoreMetadata
- * @param {Object.<String, Array.<String|Buffer>>} metadata The metadata
- * @param {number} flags Metadata flags
- */
-
-/**
- * Gets the metadata in the format used by interal code. Intended for internal
- * use only. API stability is not guaranteed.
- * @private
- * @return {grpc~CoreMetadata} The metadata
- */
-Metadata.prototype._getCoreRepresentation = function() {
-  return {
-    metadata: this._internal_repr,
-    flags: this.flags
-  };
-};
-
-/**
- * Creates a Metadata object from a metadata map in the internal format.
- * Intended for internal use only. API stability is not guaranteed.
- * @private
- * @param {grpc~CoreMetadata} metadata The metadata object from core
- * @return {Metadata} The new Metadata object
- */
-Metadata._fromCoreRepresentation = function(metadata) {
-  var newMetadata = new Metadata();
-  if (metadata) {
-    Object.keys(metadata.metadata).forEach(key => {
-      const value = metadata.metadata[key];
-      if (!grpc.metadataKeyIsLegal(key)) {
-        common.log(logVerbosity.ERROR,
-          "Warning: possibly corrupted metadata key received: " +
-          key + ": " + value +
-          ". Please report this at https://github.com/grpc/grpc-node/issues/1173.");
-      }
-      newMetadata._internal_repr[key] = clone(value);
-    });
-  }
-  newMetadata.flags = metadata.flags;
-  return newMetadata;
-};
-
-module.exports = Metadata;

packages/grpc-native-core/src/protobuf_js_5_common.js

@@ -1,173 +0,0 @@
-/**
- * @license
- * Copyright 2017 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/**
- * @module
- * @private
- */
-
-'use strict';
-
-var camelCase = require('lodash.camelcase');
-var client = require('./client');
-var common = require('./common');
-
-/**
- * Get a function that deserializes a specific type of protobuf.
- * @param {function()} cls The constructor of the message type to deserialize
- * @param {bool=} binaryAsBase64 Deserialize bytes fields as base64 strings
- *     instead of Buffers. Defaults to false
- * @param {bool=} longsAsStrings Deserialize long values as strings instead of
- *     objects. Defaults to true
- * @return {function(Buffer):cls} The deserialization function
- */
-exports.deserializeCls = function deserializeCls(cls, options) {
-  /**
-   * Deserialize a buffer to a message object
-   * @param {Buffer} arg_buf The buffer to deserialize
-   * @return {cls} The resulting object
-   */
-  return function deserialize(arg_buf) {
-    // Convert to a native object with binary fields as Buffers (first argument)
-    // and longs as strings (second argument)
-    return cls.decode(arg_buf).toRaw(options.binaryAsBase64,
-                                     options.longsAsStrings);
-  };
-};
-
-var deserializeCls = exports.deserializeCls;
-
-/**
- * Get a function that serializes objects to a buffer by protobuf class.
- * @param {function()} Cls The constructor of the message type to serialize
- * @return {function(Cls):Buffer} The serialization function
- */
-exports.serializeCls = function serializeCls(Cls) {
-  /**
-   * Serialize an object to a Buffer
-   * @param {Object} arg The object to serialize
-   * @return {Buffer} The serialized object
-   */
-  return function serialize(arg) {
-    return Buffer.from(new Cls(arg).encode().toBuffer());
-  };
-};
-
-var serializeCls = exports.serializeCls;
-
-/**
- * Get the fully qualified (dotted) name of a ProtoBuf.Reflect value.
- * @param {ProtoBuf.Reflect.Namespace} value The value to get the name of
- * @return {string} The fully qualified name of the value
- */
-exports.fullyQualifiedName = function fullyQualifiedName(value) {
-  if (value === null || value === undefined) {
-    return '';
-  }
-  var name = value.name;
-  var parent_name = fullyQualifiedName(value.parent);
-  if (parent_name !== '') {
-    name = parent_name + '.' + name;
-  }
-  return name;
-};
-
-var fullyQualifiedName = exports.fullyQualifiedName;
-
-/**
- * Return a map from method names to method attributes for the service.
- * @param {ProtoBuf.Reflect.Service} service The service to get attributes for
- * @param {Object=} options Options to apply to these attributes
- * @return {Object} The attributes map
- */
-exports.getProtobufServiceAttrs = function getProtobufServiceAttrs(service,
-                                                                   options) {
-  var prefix = '/' + fullyQualifiedName(service) + '/';
-  var binaryAsBase64, longsAsStrings;
-  if (options) {
-    binaryAsBase64 = options.binaryAsBase64;
-    longsAsStrings = options.longsAsStrings;
-  }
-  /* This slightly awkward construction is used to make sure we only use
-     lodash@3.10.1-compatible functions. A previous version used
-     _.fromPairs, which would be cleaner, but was introduced in lodash
-     version 4 */
-  return common.zipObject(service.children.map(function(method) {
-    return camelCase(method.name);
-  }), service.children.map(function(method) {
-    return {
-      originalName: method.name,
-      path: prefix + method.name,
-      requestStream: method.requestStream,
-      responseStream: method.responseStream,
-      requestType: method.resolvedRequestType,
-      responseType: method.resolvedResponseType,
-      requestSerialize: serializeCls(method.resolvedRequestType.build()),
-      requestDeserialize: deserializeCls(method.resolvedRequestType.build(),
-                                         options),
-      responseSerialize: serializeCls(method.resolvedResponseType.build()),
-      responseDeserialize: deserializeCls(method.resolvedResponseType.build(),
-                                          options)
-    };
-  }));
-};
-
-var getProtobufServiceAttrs = exports.getProtobufServiceAttrs;
-
-/**
- * Load a gRPC object from an existing ProtoBuf.Reflect object.
- * @param {ProtoBuf.Reflect.Namespace} value The ProtoBuf object to load.
- * @param {Object=} options Options to apply to the loaded object
- * @return {Object<string, *>} The resulting gRPC object
- */
-exports.loadObject = function loadObject(value, options) {
-  var result = {};
-  if (!value) {
-    return value;
-  }
-  if (value.hasOwnProperty('ns')) {
-    return loadObject(value.ns, options);
-  }
-  if (value.className === 'Namespace') {
-    Object.keys(value.children).forEach(key => {
-      const child = value.children[key];
-      result[child.name] = loadObject(child, options);
-    });
-    return result;
-  } else if (value.className === 'Service') {
-    return client.makeClientConstructor(getProtobufServiceAttrs(value, options),
-                                        options);
-  } else if (value.className === 'Message' || value.className === 'Enum') {
-    return value.build();
-  } else {
-    return value;
-  }
-};
-
-/**
- * The primary purpose of this method is to distinguish between reflection
- * objects from different versions of ProtoBuf.js. This is just a heuristic,
- * checking for properties that are (currently) specific to this version of
- * ProtoBuf.js
- * @param {Object} obj The object to check
- * @return {boolean} Whether the object appears to be a Protobuf.js 5
- *   ReflectionObject
- */
-exports.isProbablyProtobufJs5 = function isProbablyProtobufJs5(obj) {
-  return Array.isArray(obj.children) && (typeof obj.build === 'function');
-};

packages/grpc-native-core/src/protobuf_js_6_common.js

@@ -1,164 +0,0 @@
-/**
- * @license
- * Copyright 2017 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/**
- * @module
- * @private
- */
-
-'use strict';
-
-var camelCase = require('lodash.camelcase');
-var client = require('./client');
-var common = require('./common');
-
-/**
- * Get a function that deserializes a specific type of protobuf.
- * @param {function()} cls The constructor of the message type to deserialize
- * @param {bool=} binaryAsBase64 Deserialize bytes fields as base64 strings
- *     instead of Buffers. Defaults to false
- * @param {bool=} longsAsStrings Deserialize long values as strings instead of
- *     objects. Defaults to true
- * @return {function(Buffer):cls} The deserialization function
- */
-exports.deserializeCls = function deserializeCls(cls, options) {
-  var conversion_options = {
-    defaults: true,
-    bytes: options.binaryAsBase64 ? String : Buffer,
-    longs: options.longsAsStrings ? String : null,
-    enums: options.enumsAsStrings ? String : null,
-    oneofs: true
-  };
-  /**
-   * Deserialize a buffer to a message object
-   * @param {Buffer} arg_buf The buffer to deserialize
-   * @return {cls} The resulting object
-   */
-  return function deserialize(arg_buf) {
-    return cls.toObject(cls.decode(arg_buf), conversion_options);
-  };
-};
-
-var deserializeCls = exports.deserializeCls;
-
-/**
- * Get a function that serializes objects to a buffer by protobuf class.
- * @param {function()} Cls The constructor of the message type to serialize
- * @return {function(Cls):Buffer} The serialization function
- */
-exports.serializeCls = function serializeCls(cls) {
-  /**
-   * Serialize an object to a Buffer
-   * @param {Object} arg The object to serialize
-   * @return {Buffer} The serialized object
-   */
-  return function serialize(arg) {
-    var message = cls.fromObject(arg);
-    return cls.encode(message).finish();
-  };
-};
-
-var serializeCls = exports.serializeCls;
-
-/**
- * Get the fully qualified (dotted) name of a ProtoBuf.Reflect value.
- * @param {ProtoBuf.ReflectionObject} value The value to get the name of
- * @return {string} The fully qualified name of the value
- */
-exports.fullyQualifiedName = function fullyQualifiedName(value) {
-  if (value === null || value === undefined) {
-    return '';
-  }
-  var name = value.name;
-  var parent_fqn = fullyQualifiedName(value.parent);
-  if (parent_fqn !== '') {
-    name = parent_fqn + '.' + name;
-  }
-  return name;
-};
-
-var fullyQualifiedName = exports.fullyQualifiedName;
-
-/**
- * Return a map from method names to method attributes for the service.
- * @param {ProtoBuf.Service} service The service to get attributes for
- * @param {Object=} options Options to apply to these attributes
- * @return {Object} The attributes map
- */
-exports.getProtobufServiceAttrs = function getProtobufServiceAttrs(service,
-                                                                   options) {
-  var prefix = '/' + fullyQualifiedName(service) + '/';
-  service.resolveAll();
-  return common.zipObject(service.methodsArray.map(function(method) {
-    return camelCase(method.name);
-  }), service.methodsArray.map(function(method) {
-    return {
-      originalName: method.name,
-      path: prefix + method.name,
-      requestStream: !!method.requestStream,
-      responseStream: !!method.responseStream,
-      requestType: method.resolvedRequestType,
-      responseType: method.resolvedResponseType,
-      requestSerialize: serializeCls(method.resolvedRequestType),
-      requestDeserialize: deserializeCls(method.resolvedRequestType, options),
-      responseSerialize: serializeCls(method.resolvedResponseType),
-      responseDeserialize: deserializeCls(method.resolvedResponseType, options)
-    };
-  }));
-};
-
-var getProtobufServiceAttrs = exports.getProtobufServiceAttrs;
-
-exports.loadObject = function loadObject(value, options) {
-  var result = {};
-  if (!value) {
-    return value;
-  }
-  if (value.hasOwnProperty('methods')) {
-    // It's a service object
-    var service_attrs = getProtobufServiceAttrs(value, options);
-    return client.makeClientConstructor(service_attrs);
-  }
-
-  if (value.hasOwnProperty('nested')) {
-    // It's a namespace or root object
-    if (value.nested !== null && value.nested !== undefined) {
-      var values = Object.keys(value.nested).map(key => value.nested[key]);
-      values.forEach(nested => {
-        result[nested.name] = loadObject(nested, options);
-      });
-    }
-    return result;
-  }
-
-  // Otherwise, it's not something we need to change
-  return value;
-};
-
-/**
- * The primary purpose of this method is to distinguish between reflection
- * objects from different versions of ProtoBuf.js. This is just a heuristic,
- * checking for properties that are (currently) specific to this version of
- * ProtoBuf.js
- * @param {Object} obj The object to check
- * @return {boolean} Whether the object appears to be a Protobuf.js 6
- *   ReflectionObject
- */
-exports.isProbablyProtobufJs6 = function isProbablyProtobufJs6(obj) {
-  return (typeof obj.root === 'object') && (typeof obj.resolve === 'function');
-};

packages/grpc-native-core/test/async_test.js

@@ -1,86 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-
-var grpc = require('..');
-var math = grpc.load(
-    __dirname + '/../deps/grpc/src/proto/math/math.proto').math;
-
-
-/**
- * Client to use to make requests to a running server.
- */
-var math_client;
-
-/**
- * Server to test against
- */
-var getServer = require('./math/math_server.js');
-
-var server = getServer();
-
-let serverCreds = grpc.ServerCredentials.createInsecure();
-
-describe('Async functionality', function() {
-  before(function(done) {
-    server.bindAsync('0.0.0.0:0', serverCreds, (error, port_num) => {
-      server.start();
-      math_client = new math.Math('localhost:' + port_num,
-                                  grpc.credentials.createInsecure());
-      done();
-    });
-  });
-  after(function() {
-    grpc.closeClient(math_client);
-    server.forceShutdown();
-  });
-  it('should not hang', function(done) {
-    var chunkCount=0;
-    var call = math_client.sum(function handleSumResult(err, value) {
-      assert.ifError(err);
-      assert.equal(value.num, chunkCount);
-    });
-
-    var path = require('path');
-    var fs = require('fs');
-    var fileToRead = path.join(__dirname, 'numbers.txt');
-    var readStream = fs.createReadStream(fileToRead);
-
-    readStream.once('readable', function () {
-      readStream.on('data', function (chunk) {
-        call.write({'num': 1});
-        chunkCount += 1;
-      });
-
-      readStream.on('end', function () {
-        call.end();
-      });
-
-      readStream.on('error', function (error) {
-      });
-    });
-
-    call.on('status', function checkStatus(status) {
-      assert.strictEqual(status.code, grpc.status.OK);
-      done();
-    });
-  });
-});

packages/grpc-native-core/test/call_test.js

@@ -1,335 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-var grpc = require('../src/grpc_extension');
-var constants = require('../src/constants');
-
-/**
- * Helper function to return an absolute deadline given a relative timeout in
- * seconds.
- * @param {number} timeout_secs The number of seconds to wait before timing out
- * @return {Date} A date timeout_secs in the future
- */
-function getDeadline(timeout_secs) {
-  var deadline = new Date();
-  deadline.setSeconds(deadline.getSeconds() + timeout_secs);
-  return deadline;
-}
-
-var insecureCreds = grpc.ChannelCredentials.createInsecure();
-
-describe('call', function() {
-  var channel;
-  var server;
-  before(function() {
-    server = new grpc.Server();
-    var port = server.addHttp2Port('localhost:0',
-                                   grpc.ServerCredentials.createInsecure());
-    server.start();
-    channel = new grpc.Channel('localhost:' + port, insecureCreds);
-  });
-  after(function() {
-    server.forceShutdown();
-  });
-  describe('factory', function() {
-    it('should reject anything less than 2 arguments', function() {
-      assert.throws(function() {
-        channel.createCall();
-      }, TypeError);
-      assert.throws(function() {
-        channel.createCall('method');
-      }, TypeError);
-    });
-    it('should succeed with a string and a date or number',
-       function() {
-         assert.doesNotThrow(function() {
-           channel.createCall('method', new Date());
-         });
-         assert.doesNotThrow(function() {
-           channel.createCall('method', 0);
-         });
-       });
-    it('should accept an optional third string parameter', function() {
-      assert.doesNotThrow(function() {
-        channel.createCall('method', new Date(), 'host_override');
-      });
-    });
-    it('should fail with a closed channel', function() {
-      var local_channel = new grpc.Channel('hostname', insecureCreds);
-      local_channel.close();
-      assert.throws(function() {
-        local_channel.createCall('method', 0);
-      });
-    });
-    it('should fail with other types', function() {
-      assert.throws(function() {
-        channel.createCall(null, 0);
-      }, TypeError);
-      assert.throws(function() {
-        channel.createCall('method', 'now');
-      }, TypeError);
-    });
-  });
-  describe('deadline', function() {
-    it('should time out immediately with negative deadline', function(done) {
-      var call = channel.createCall('method', -Infinity);
-      var batch = {};
-      batch[grpc.opType.RECV_STATUS_ON_CLIENT] = true;
-      call.startBatch(batch, function(err, response) {
-        assert.strictEqual(response.status.code,
-                           constants.status.DEADLINE_EXCEEDED);
-        done();
-      });
-    });
-  });
-  describe('startBatch', function() {
-    it('should fail without an object and a function', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        call.startBatch();
-      });
-      assert.throws(function() {
-        call.startBatch({});
-      });
-      assert.throws(function() {
-        call.startBatch(null, function(){});
-      });
-    });
-    it('should succeed with an empty object', function(done) {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.doesNotThrow(function() {
-        call.startBatch({}, function(err) {
-          assert.ifError(err);
-          done();
-        });
-      });
-    });
-  });
-  describe('startBatch with metadata', function() {
-    it('should succeed with a map of strings to string arrays', function(done) {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.doesNotThrow(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_INITIAL_METADATA] = {
-          metadata: {'key1': ['value1'], 'key2': ['value2']}
-        };
-        call.startBatch(batch, function(err, resp) {
-          assert.ifError(err);
-          assert.deepEqual(resp, {'send_metadata': true});
-          done();
-        });
-      });
-    });
-    it('should succeed with a map of strings to buffer arrays', function(done) {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.doesNotThrow(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_INITIAL_METADATA] = {
-          metadata: {
-            'key1-bin': [Buffer.from('value1')],
-            'key2-bin': [Buffer.from('value2')]
-          }
-        };
-        call.startBatch(batch, function(err, resp) {
-          assert.ifError(err);
-          assert.deepEqual(resp, {'send_metadata': true});
-          done();
-        });
-      });
-    });
-    it('should fail with other parameter types', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_INITIAL_METADATA] = undefined;
-        call.startBatch(batch, function(){});
-      });
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_INITIAL_METADATA] = null;
-        call.startBatch(batch, function(){});
-      }, TypeError);
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_INITIAL_METADATA] = 'value';
-        call.startBatch(batch, function(){});
-      }, TypeError);
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_INITIAL_METADATA] = 5;
-        call.startBatch(batch, function(){});
-      }, TypeError);
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_INITIAL_METADATA] = {};
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-  });
-  describe('startBatch with message', function() {
-    it('should fail with null argument', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_MESSAGE] = null;
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-    it('should fail with numeric argument', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_MESSAGE] = 5;
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-    it('should fail with string argument', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_MESSAGE] = 'value';
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-  });
-  describe('startBatch with status', function() {
-    it('should fail without a code', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-          details: 'details string',
-          metadata: {}
-        };
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-    it('should fail without details', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-          code: 0,
-          metadata: {}
-        };
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-    it('should fail without metadata', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-          code: 0,
-          details: 'details string'
-        };
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-    it('should fail with incorrectly typed code argument', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-          code: 'code string',
-          details: 'details string',
-          metadata: {}
-        };
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-    it('should fail with incorrectly typed details argument', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-          code: 0,
-          details: 5,
-          metadata: {}
-        };
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-    it('should fail with incorrectly typed metadata argument', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.throws(function() {
-        var batch = {};
-        batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-          code: 0,
-          details: 'details string',
-          metadata: 'abc'
-        };
-        call.startBatch(batch, function(){});
-      }, TypeError);
-    });
-  });
-  describe('cancel', function() {
-    it('should succeed', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.doesNotThrow(function() {
-        call.cancel();
-      });
-    });
-  });
-  describe('cancelWithStatus', function() {
-    it('should reject anything other than an integer and a string', function() {
-      assert.doesNotThrow(function() {
-        var call = channel.createCall('method', getDeadline(1));
-        call.cancelWithStatus(1, 'details');
-      });
-      assert.throws(function() {
-        var call = channel.createCall('method', getDeadline(1));
-        call.cancelWithStatus();
-      });
-      assert.throws(function() {
-        var call = channel.createCall('method', getDeadline(1));
-        call.cancelWithStatus('');
-      });
-      assert.throws(function() {
-        var call = channel.createCall('method', getDeadline(1));
-        call.cancelWithStatus(5, {});
-      });
-    });
-    it('should reject the OK status code', function() {
-      assert.throws(function() {
-        var call = channel.createCall('method', getDeadline(1));
-        call.cancelWithStatus(0, 'details');
-      });
-    });
-    it('should result in the call ending with a status', function(done) {
-      var call = channel.createCall('method', getDeadline(1));
-      var batch = {};
-      batch[grpc.opType.RECV_STATUS_ON_CLIENT] = true;
-      call.startBatch(batch, function(err, response) {
-        assert.strictEqual(response.status.code, 5);
-        assert.strictEqual(response.status.details, 'details');
-        done();
-      });
-      call.cancelWithStatus(5, 'details');
-    });
-  });
-  describe('getPeer', function() {
-    it('should return a string', function() {
-      var call = channel.createCall('method', getDeadline(1));
-      assert.strictEqual(typeof call.getPeer(), 'string');
-    });
-  });
-});

packages/grpc-native-core/test/channel_test.js

@@ -1,181 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-var grpc = require('..');
-
-/**
- * This is used for testing functions with multiple asynchronous calls that
- * can happen in different orders. This should be passed the number of async
- * function invocations that can occur last, and each of those should call this
- * function's return value
- * @param {function()} done The function that should be called when a test is
- *     complete.
- * @param {number} count The number of calls to the resulting function if the
- *     test passes.
- * @return {function()} The function that should be called at the end of each
- *     sequence of asynchronous functions.
- */
-function multiDone(done, count) {
-  return function() {
-    count -= 1;
-    if (count <= 0) {
-      done();
-    }
-  };
-}
-var insecureCreds = grpc.credentials.createInsecure();
-
-describe('channel', function() {
-  describe('constructor', function() {
-    it('should require a string for the first argument', function() {
-      assert.doesNotThrow(function() {
-        new grpc.Channel('hostname', insecureCreds);
-      });
-      assert.throws(function() {
-        new grpc.Channel();
-      }, TypeError);
-      assert.throws(function() {
-        new grpc.Channel(5);
-      });
-    });
-    it('should require a credential for the second argument', function() {
-      assert.doesNotThrow(function() {
-        new grpc.Channel('hostname', insecureCreds);
-      });
-      assert.throws(function() {
-        new grpc.Channel('hostname', 5);
-      });
-      assert.throws(function() {
-        new grpc.Channel('hostname');
-      });
-    });
-    it('should accept an object for the third argument', function() {
-      assert.doesNotThrow(function() {
-        new grpc.Channel('hostname', insecureCreds, {});
-      });
-      assert.throws(function() {
-        new grpc.Channel('hostname', insecureCreds, 'abc');
-      });
-    });
-    it('should only accept objects with string or int values', function() {
-      assert.doesNotThrow(function() {
-        new grpc.Channel('hostname', insecureCreds,{'key' : 'value'});
-      });
-      assert.doesNotThrow(function() {
-        new grpc.Channel('hostname', insecureCreds, {'key' : 5});
-      });
-      assert.throws(function() {
-        new grpc.Channel('hostname', insecureCreds, {'key' : null});
-      });
-      assert.throws(function() {
-        new grpc.Channel('hostname', insecureCreds, {'key' : new Date()});
-      });
-    });
-    it('should succeed without the new keyword', function() {
-      assert.doesNotThrow(function() {
-        var channel = grpc.Channel('hostname', insecureCreds);
-        assert(channel instanceof grpc.Channel);
-      });
-    });
-  });
-  describe('close', function() {
-    var channel;
-    beforeEach(function() {
-      channel = new grpc.Channel('hostname', insecureCreds, {});
-    });
-    it('should succeed silently', function() {
-      assert.doesNotThrow(function() {
-        channel.close();
-      });
-    });
-    it('should be idempotent', function() {
-      assert.doesNotThrow(function() {
-        channel.close();
-        channel.close();
-      });
-    });
-  });
-  describe('getTarget', function() {
-    var channel;
-    beforeEach(function() {
-      channel = new grpc.Channel('hostname', insecureCreds, {});
-    });
-    it('should return a string', function() {
-      assert.strictEqual(typeof channel.getTarget(), 'string');
-    });
-  });
-  describe('getConnectivityState', function() {
-    var channel;
-    beforeEach(function() {
-      channel = new grpc.Channel('hostname', insecureCreds, {});
-    });
-    it('should return IDLE for a new channel', function() {
-      assert.strictEqual(channel.getConnectivityState(),
-                         grpc.connectivityState.IDLE);
-    });
-  });
-  describe('watchConnectivityState', function() {
-    var channel;
-    beforeEach(function() {
-      channel = new grpc.Channel('localhost', insecureCreds, {});
-    });
-    afterEach(function() {
-      channel.close();
-    });
-    it('should time out if called alone', function(done) {
-      var old_state = channel.getConnectivityState();
-      var deadline = new Date();
-      deadline.setSeconds(deadline.getSeconds() + 1);
-      channel.watchConnectivityState(old_state, deadline, function(err, value) {
-        assert(err);
-        done();
-      });
-    });
-    it('should complete if a connection attempt is forced', function(done) {
-      var old_state = channel.getConnectivityState();
-      var deadline = new Date();
-      deadline.setSeconds(deadline.getSeconds() + 1);
-      channel.watchConnectivityState(old_state, deadline, function(err, value) {
-        assert.ifError(err);
-        assert.notEqual(value.new_state, old_state);
-        done();
-      });
-      channel.getConnectivityState(true);
-    });
-    it('should complete twice if called twice', function(done) {
-      done = multiDone(done, 2);
-      var old_state = channel.getConnectivityState();
-      var deadline = new Date();
-      deadline.setSeconds(deadline.getSeconds() + 1);
-      channel.watchConnectivityState(old_state, deadline, function(err, value) {
-        assert.ifError(err);
-        assert.notEqual(value.new_state, old_state);
-        done();
-      });
-      channel.watchConnectivityState(old_state, deadline, function(err, value) {
-        assert.ifError(err);
-        assert.notEqual(value.new_state, old_state);
-        done();
-      });
-      channel.getConnectivityState(true);
-    });
-  });
-});

packages/grpc-native-core/test/common_test.js

@@ -1,189 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-
-var common = require('../src/common');
-var protobuf_js_5_common = require('../src/protobuf_js_5_common');
-
-var serializeCls = protobuf_js_5_common.serializeCls;
-var deserializeCls = protobuf_js_5_common.deserializeCls;
-
-var ProtoBuf = require('protobufjs');
-
-var messages_proto = ProtoBuf.loadProtoFile(
-    __dirname + '/test_messages.proto').build();
-
-var default_options = common.defaultGrpcOptions;
-
-describe('Proto message long int serialize and deserialize', function() {
-  var longSerialize = serializeCls(messages_proto.LongValues);
-  var longDeserialize = deserializeCls(messages_proto.LongValues,
-                                       default_options);
-  var pos_value = '314159265358979';
-  var neg_value = '-27182818284590';
-  it('should preserve positive int64 values', function() {
-    var serialized = longSerialize({int_64: pos_value});
-    assert.strictEqual(longDeserialize(serialized).int_64.toString(),
-                       pos_value);
-  });
-  it('should preserve negative int64 values', function() {
-    var serialized = longSerialize({int_64: neg_value});
-    assert.strictEqual(longDeserialize(serialized).int_64.toString(),
-                       neg_value);
-  });
-  it('should preserve uint64 values', function() {
-    var serialized = longSerialize({uint_64: pos_value});
-    assert.strictEqual(longDeserialize(serialized).uint_64.toString(),
-                       pos_value);
-  });
-  it('should preserve positive sint64 values', function() {
-    var serialized = longSerialize({sint_64: pos_value});
-    assert.strictEqual(longDeserialize(serialized).sint_64.toString(),
-                       pos_value);
-  });
-  it('should preserve negative sint64 values', function() {
-    var serialized = longSerialize({sint_64: neg_value});
-    assert.strictEqual(longDeserialize(serialized).sint_64.toString(),
-                       neg_value);
-  });
-  it('should preserve fixed64 values', function() {
-    var serialized = longSerialize({fixed_64: pos_value});
-    assert.strictEqual(longDeserialize(serialized).fixed_64.toString(),
-                       pos_value);
-  });
-  it('should preserve positive sfixed64 values', function() {
-    var serialized = longSerialize({sfixed_64: pos_value});
-    assert.strictEqual(longDeserialize(serialized).sfixed_64.toString(),
-                       pos_value);
-  });
-  it('should preserve negative sfixed64 values', function() {
-    var serialized = longSerialize({sfixed_64: neg_value});
-    assert.strictEqual(longDeserialize(serialized).sfixed_64.toString(),
-                       neg_value);
-  });
-  it('should deserialize as a number with the right option set', function() {
-    var num_options = Object.assign({}, default_options, {longsAsStrings: false});
-    var longNumDeserialize = deserializeCls(messages_proto.LongValues,
-                                            num_options);
-    var serialized = longSerialize({int_64: pos_value});
-    assert.strictEqual(typeof longDeserialize(serialized).int_64, 'string');
-    /* With the longsAsStrings option disabled, long values are represented as
-     * objects with 3 keys: low, high, and unsigned */
-    assert.strictEqual(typeof longNumDeserialize(serialized).int_64, 'object');
-  });
-});
-describe('Proto message bytes serialize and deserialize', function() {
-  var sequenceSerialize = serializeCls(messages_proto.SequenceValues);
-  var sequenceDeserialize = deserializeCls(
-      messages_proto.SequenceValues, default_options);
-  var b64_options = Object.assign({}, default_options, {binaryAsBase64: true});
-  var sequenceBase64Deserialize = deserializeCls(
-      messages_proto.SequenceValues, b64_options);
-  var buffer_val = Buffer.from([0x69, 0xb7]);
-  var base64_val = 'abc=';
-  it('should preserve a buffer', function() {
-    var serialized = sequenceSerialize({bytes_field: buffer_val});
-    var deserialized = sequenceDeserialize(serialized);
-    assert.strictEqual(deserialized.bytes_field.compare(buffer_val), 0);
-  });
-  it('should accept base64 encoded strings', function() {
-    var serialized = sequenceSerialize({bytes_field: base64_val});
-    var deserialized = sequenceDeserialize(serialized);
-    assert.strictEqual(deserialized.bytes_field.compare(buffer_val), 0);
-  });
-  it('should output base64 encoded strings with an option set', function() {
-    var serialized = sequenceSerialize({bytes_field: base64_val});
-    var deserialized = sequenceBase64Deserialize(serialized);
-    assert.strictEqual(deserialized.bytes_field, base64_val);
-  });
-  it('should serialize a repeated field as packed by default', function() {
-    var expected_serialize = Buffer.from([0x12, 0x01, 0x0a]);
-    var serialized = sequenceSerialize({repeated_field: [10]});
-    assert.strictEqual(expected_serialize.compare(serialized), 0);
-  });
-  // This tests a bug that was fixed in Protobuf.js 6
-  it.skip('should deserialize packed or unpacked repeated', function() {
-    var expectedDeserialize = {
-      bytes_field: Buffer.alloc(''),
-      repeated_field: [10]
-    };
-    var packedSerialized = Buffer.from([0x12, 0x01, 0x0a]);
-    var unpackedSerialized = Buffer.from([0x10, 0x0a]);
-    var packedDeserialized;
-    var unpackedDeserialized;
-    assert.doesNotThrow(function() {
-      packedDeserialized = sequenceDeserialize(packedSerialized);
-    });
-    assert.doesNotThrow(function() {
-      unpackedDeserialized = sequenceDeserialize(unpackedSerialized);
-    });
-    assert.deepEqual(packedDeserialized, expectedDeserialize);
-    assert.deepEqual(unpackedDeserialized, expectedDeserialize);
-  });
-});
-// This tests a bug that was fixed in Protobuf.js 6
-describe.skip('Proto message oneof serialize and deserialize', function() {
-  var oneofSerialize = serializeCls(messages_proto.OneOfValues);
-  var oneofDeserialize = deserializeCls(
-      messages_proto.OneOfValues, default_options);
-  it('Should have idempotent round trips', function() {
-    var test_message = {oneof_choice: 'int_choice', int_choice: 5};
-    var serialized1 = oneofSerialize(test_message);
-    var deserialized1 = oneofDeserialize(serialized1);
-    assert.equal(deserialized1.int_choice, 5);
-    var serialized2 = oneofSerialize(deserialized1);
-    var deserialized2 = oneofDeserialize(serialized2);
-    assert.deepEqual(deserialized1, deserialized2);
-  });
-  it('Should emit a property indicating which field was chosen', function() {
-    var test_message1 = {oneof_choice: 'int_choice', int_choice: 5};
-    var serialized1 = oneofSerialize(test_message1);
-    var deserialized1 = oneofDeserialize(serialized1);
-    assert.equal(deserialized1.oneof_choice, 'int_choice');
-    var test_message2 = {oneof_choice: 'string_choice', string_choice: 'abc'};
-    var serialized2 = oneofSerialize(test_message2);
-    var deserialized2 = oneofDeserialize(serialized2);
-    assert.equal(deserialized2.oneof_choice, 'string_choice');
-  });
-});
-describe('Proto message enum serialize and deserialize', function() {
-  var enumSerialize = serializeCls(messages_proto.EnumValues);
-  var enumDeserialize = deserializeCls(
-      messages_proto.EnumValues, default_options);
-  var enumIntOptions = Object.assign({}, default_options, {enumsAsStrings: false});
-  var enumIntDeserialize = deserializeCls(
-      messages_proto.EnumValues, enumIntOptions);
-  it('Should accept both names and numbers', function() {
-    var nameSerialized = enumSerialize({enum_value: 'ONE'});
-    var numberSerialized = enumSerialize({enum_value: 1});
-    assert.strictEqual(messages_proto.TestEnum.ONE, 1);
-    assert.deepEqual(enumDeserialize(nameSerialized),
-                     enumDeserialize(numberSerialized));
-  });
-  // This tests a bug that was fixed in Protobuf.js 6
-  it.skip('Should correctly handle the enumsAsStrings option', function() {
-    var serialized = enumSerialize({enum_value: 'TWO'});
-    var nameDeserialized = enumDeserialize(serialized);
-    var numberDeserialized = enumIntDeserialize(serialized);
-    assert.deepEqual(nameDeserialized, {enum_value: 'TWO'});
-    assert.deepEqual(numberDeserialized, {enum_value: 2});
-  });
-});

packages/grpc-native-core/test/credentials_test.js

@@ -1,524 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-var fs = require('fs');
-var path = require('path');
-var forge = require('node-forge');
-
-var grpc = require('..');
-
-/**
- * This is used for testing functions with multiple asynchronous calls that
- * can happen in different orders. This should be passed the number of async
- * function invocations that can occur last, and each of those should call this
- * function's return value
- * @param {function()} done The function that should be called when a test is
- *     complete.
- * @param {number} count The number of calls to the resulting function if the
- *     test passes.
- * @return {function()} The function that should be called at the end of each
- *     sequence of asynchronous functions.
- */
-function multiDone(done, count) {
-  return function() {
-    count -= 1;
-    if (count <= 0) {
-      done();
-    }
-  };
-}
-
-var fakeSuccessfulGoogleCredentials = {
-  getRequestMetadata: function(service_url, callback) {
-    setTimeout(function() {
-      callback(null, {Authorization: 'success'});
-    }, 0);
-  }
-};
-
-var fakeFailingGoogleCredentials = {
-  getRequestMetadata: function(service_url, callback) {
-    setTimeout(function() {
-      // Google credentials currently adds string error codes to auth errors
-      var error = new Error('Authentication failure');
-      error.code = 'ENOENT';
-      callback(error);
-    }, 0);
-  }
-};
-
-var key_data, pem_data, ca_data;
-
-before(function() {
-  var key_path = path.join(__dirname, '/data/server1.key');
-  var pem_path = path.join(__dirname, '/data/server1.pem');
-  var ca_path = path.join(__dirname, '/data/ca.pem');
-  key_data = fs.readFileSync(key_path);
-  pem_data = fs.readFileSync(pem_path);
-  ca_data = fs.readFileSync(ca_path);
-});
-
-describe('channel credentials', function() {
-  describe('#createSsl', function() {
-    it('works with no arguments', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.credentials.createSsl();
-      });
-      assert.notEqual(creds, null);
-    });
-    it('works with just one Buffer argument', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.credentials.createSsl(ca_data);
-      });
-      assert.notEqual(creds, null);
-    });
-    it('works with 3 Buffer arguments', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.credentials.createSsl(ca_data, key_data, pem_data);
-      });
-      assert.notEqual(creds, null);
-    });
-    it('works if the first argument is null', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.credentials.createSsl(null, key_data, pem_data);
-      });
-      assert.notEqual(creds, null);
-    });
-    it('fails if the first argument is a non-Buffer value', function() {
-      assert.throws(function() {
-        grpc.credentials.createSsl('test');
-      }, TypeError);
-    });
-    it('fails if the second argument is a non-Buffer value', function() {
-      assert.throws(function() {
-        grpc.credentials.createSsl(null, 'test', pem_data);
-      }, TypeError);
-    });
-    it('fails if the third argument is a non-Buffer value', function() {
-      assert.throws(function() {
-        grpc.credentials.createSsl(null, key_data, 'test');
-      }, TypeError);
-    });
-    it('fails if only 1 of the last 2 arguments is provided', function() {
-      assert.throws(function() {
-        grpc.credentials.createSsl(null, key_data);
-      });
-      assert.throws(function() {
-        grpc.credentials.createSsl(null, null, pem_data);
-      });
-    });
-    it('works if the fourth argument is an empty object', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.credentials.createSsl(ca_data, null, null, {});
-      });
-      assert.notEqual(creds, null);
-    });
-    it('fails if the fourth argument is a non-object value', function() {
-      assert.throws(function() {
-        grpc.credentials.createSsl(ca_data, null, null, 'test');
-      }, TypeError);
-    });
-    it('fails if the checkServerIdentity is a non-function', function() {
-      assert.throws(function() {
-        grpc.credentials.createSsl(ca_data, null, null, {
-          "checkServerIdentity": 'test'
-        });
-      }, TypeError);
-    });
-  });
-});
-
-describe('server credentials', function() {
-  describe('#createSsl', function() {
-    it('accepts a buffer and array as the first 2 arguments', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.ServerCredentials.createSsl(ca_data, []);
-      });
-      assert.notEqual(creds, null);
-    });
-    it('accepts a boolean as the third argument', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.ServerCredentials.createSsl(ca_data, [], true);
-      });
-      assert.notEqual(creds, null);
-    });
-    it('accepts an object with two buffers in the second argument', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.ServerCredentials.createSsl(null,
-                                                 [{private_key: key_data,
-                                                   cert_chain: pem_data}]);
-      });
-      assert.notEqual(creds, null);
-    });
-    it('accepts multiple objects in the second argument', function() {
-      var creds;
-      assert.doesNotThrow(function() {
-        creds = grpc.ServerCredentials.createSsl(null,
-                                                 [{private_key: key_data,
-                                                   cert_chain: pem_data},
-                                                  {private_key: key_data,
-                                                   cert_chain: pem_data}]);
-      });
-      assert.notEqual(creds, null);
-    });
-    it('fails if the second argument is not an Array', function() {
-      assert.throws(function() {
-        grpc.ServerCredentials.createSsl(ca_data, 'test');
-      }, TypeError);
-    });
-    it('fails if the first argument is a non-Buffer value', function() {
-      assert.throws(function() {
-        grpc.ServerCredentials.createSsl('test', []);
-      }, TypeError);
-    });
-    it('fails if the third argument is a non-boolean value', function() {
-      assert.throws(function() {
-        grpc.ServerCredentials.createSsl(ca_data, [], 'test');
-      }, TypeError);
-    });
-    it('fails if the array elements are not objects', function() {
-      assert.throws(function() {
-        grpc.ServerCredentials.createSsl(ca_data, 'test');
-      }, TypeError);
-    });
-    it('fails if the object does not have a Buffer private_key', function() {
-      assert.throws(function() {
-        grpc.ServerCredentials.createSsl(null,
-                                         [{private_key: 'test',
-                                           cert_chain: pem_data}]);
-      }, TypeError);
-    });
-    it('fails if the object does not have a Buffer cert_chain', function() {
-      assert.throws(function() {
-        grpc.ServerCredentials.createSsl(null,
-                                         [{private_key: key_data,
-                                           cert_chain: 'test'}]);
-      }, TypeError);
-    });
-  });
-});
-
-describe('client credentials', function() {
-  var Client;
-  var server;
-  var port;
-  var client_ssl_creds;
-  var client_options = {};
-  before(function() {
-    var proto = grpc.load(__dirname + '/test_service.proto');
-    server = new grpc.Server();
-    server.addService(proto.TestService.service, {
-      unary: function(call, cb) {
-        call.sendMetadata(call.metadata);
-        cb(null, {});
-      },
-      clientStream: function(stream, cb){
-        stream.on('data', function(data) {});
-        stream.on('end', function() {
-          stream.sendMetadata(stream.metadata);
-          cb(null, {});
-        });
-      },
-      serverStream: function(stream) {
-        stream.sendMetadata(stream.metadata);
-        stream.end();
-      },
-      bidiStream: function(stream) {
-        stream.on('data', function(data) {});
-        stream.on('end', function() {
-          stream.sendMetadata(stream.metadata);
-          stream.end();
-        });
-      }
-    });
-    var creds = grpc.ServerCredentials.createSsl(null,
-                                                 [{private_key: key_data,
-                                                   cert_chain: pem_data}]);
-    port = server.bind('localhost:0', creds);
-    server.start();
-
-    Client = proto.TestService;
-    client_ssl_creds = grpc.credentials.createSsl(ca_data);
-    var host_override = 'foo.test.google.fr';
-    client_options['grpc.ssl_target_name_override'] = host_override;
-    client_options['grpc.default_authority'] = host_override;
-  });
-  after(function() {
-    server.forceShutdown();
-  });
-  it('Should accept SSL creds for a client', function(done) {
-    var client = new Client('localhost:' + port, client_ssl_creds,
-                            client_options);
-    client.unary({}, function(err, data) {
-      assert.ifError(err);
-      done();
-    });
-  });
-  it('Verify callback receives correct arguments', function(done) {
-    var callback_host, callback_cert;
-    var client_ssl_creds = grpc.credentials.createSsl(ca_data, null, null, {
-      "checkServerIdentity": function(host, cert) {
-        callback_host = host;
-        callback_cert = cert;
-      }
-    });
-    var client = new Client('localhost:' + port, client_ssl_creds,
-                            client_options);
-    client.unary({}, function(err, data) {
-      assert.ifError(err);
-      assert.equal(callback_host, 'foo.test.google.fr');
-
-      // The roundabout forge APIs for converting PEM to a node DER Buffer
-      var expected_der = Buffer.from(forge.asn1.toDer(
-          forge.pki.certificateToAsn1(forge.pki.certificateFromPem(pem_data)))
-          .getBytes(), 'binary');
-
-      // Assert the buffers are equal by converting them to hex strings
-      assert.equal(callback_cert.raw.toString('hex'), expected_der.toString('hex'));
-      // Documented behavior of callback cert is that raw should be its only property
-      assert.equal(Object.keys(callback_cert).length, 1);
-      done();
-    });
-  });
-  it('Verify callback exception causes connection failure', function(done) {
-    var client_ssl_creds = grpc.credentials.createSsl(ca_data, null, null, {
-      "checkServerIdentity": function(host, cert) {
-        throw "Verification callback exception";
-      }
-    }); 
-    var client = new Client('localhost:' + port, client_ssl_creds,
-                            client_options);
-    client.unary({}, function(err, data) {
-      assert.ok(err, "Should have raised an error");
-      done();
-    });
-  });
-  it('Verify callback returning an Error causes connection failure', function(done) {
-    var client_ssl_creds = grpc.credentials.createSsl(ca_data, null, null, {
-      "checkServerIdentity": function(host, cert) {
-        return new Error("Verification error");
-      }
-    });
-    var client = new Client('localhost:' + port, client_ssl_creds,
-                            client_options);
-    client.unary({}, function(err, data) {
-      assert.ok(err, "Should have raised an error");
-      done();
-    });
-  });
-  it('Should update metadata with SSL creds', function(done) {
-    var metadataUpdater = function(service_url, callback) {
-      var metadata = new grpc.Metadata();
-      metadata.set('plugin_key', 'plugin_value');
-      callback(null, metadata);
-    };
-    var creds = grpc.credentials.createFromMetadataGenerator(metadataUpdater);
-    var combined_creds = grpc.credentials.combineChannelCredentials(
-        client_ssl_creds, creds);
-    var client = new Client('localhost:' + port, combined_creds,
-                            client_options);
-    var call = client.unary({}, function(err, data) {
-      assert.ifError(err);
-    });
-    call.on('metadata', function(metadata) {
-      assert.deepEqual(metadata.get('plugin_key'), ['plugin_value']);
-      done();
-    });
-  });
-  it('Should update metadata for two simultaneous calls', function(done) {
-    done = multiDone(done, 2);
-    var metadataUpdater = function(service_url, callback) {
-      var metadata = new grpc.Metadata();
-      metadata.set('plugin_key', 'plugin_value');
-      callback(null, metadata);
-    };
-    var creds = grpc.credentials.createFromMetadataGenerator(metadataUpdater);
-    var combined_creds = grpc.credentials.combineChannelCredentials(
-        client_ssl_creds, creds);
-    var client = new Client('localhost:' + port, combined_creds,
-                            client_options);
-    var call = client.unary({}, function(err, data) {
-      assert.ifError(err);
-    });
-    call.on('metadata', function(metadata) {
-      assert.deepEqual(metadata.get('plugin_key'), ['plugin_value']);
-      done();
-    });
-    var call2 = client.unary({}, function(err, data) {
-      assert.ifError(err);
-    });
-    call2.on('metadata', function(metadata) {
-      assert.deepEqual(metadata.get('plugin_key'), ['plugin_value']);
-      done();
-    });
-  });
-  it('should fail the call if the updater fails', function(done) {
-    var metadataUpdater = function(service_url, callback) {
-      var error = new Error('Authentication error');
-      error.code = grpc.status.UNAUTHENTICATED;
-      callback(error);
-    };
-    var creds = grpc.credentials.createFromMetadataGenerator(metadataUpdater);
-    var combined_creds = grpc.credentials.combineChannelCredentials(
-        client_ssl_creds, creds);
-    var client = new Client('localhost:' + port, combined_creds,
-                            client_options);
-    client.unary({}, function(err, data) {
-      assert(err);
-      assert.strictEqual(err.details,
-                         'Getting metadata from plugin failed with error: ' +
-                         'Authentication error');
-      assert.notStrictEqual(err.code, grpc.status.OK);
-      done();
-    });
-  });
-  it('should successfully wrap a Google credential', function(done) {
-    var creds = grpc.credentials.createFromGoogleCredential(
-        fakeSuccessfulGoogleCredentials);
-    var combined_creds = grpc.credentials.combineChannelCredentials(
-        client_ssl_creds, creds);
-    var client = new Client('localhost:' + port, combined_creds,
-                            client_options);
-    var call = client.unary({}, function(err, data) {
-      assert.ifError(err);
-    });
-    call.on('metadata', function(metadata) {
-      assert.deepEqual(metadata.get('authorization'), ['success']);
-      done();
-    });
-  });
-  it('Should not add metadata with just SSL credentials', function(done) {
-    // Tests idempotency of credentials composition
-    var metadataUpdater = function(service_url, callback) {
-      var metadata = new grpc.Metadata();
-      metadata.set('plugin_key', 'plugin_value');
-      callback(null, metadata);
-    };
-    var creds = grpc.credentials.createFromMetadataGenerator(metadataUpdater);
-    grpc.credentials.combineChannelCredentials(client_ssl_creds, creds);
-    var client = new Client('localhost:' + port, client_ssl_creds,
-                            client_options);
-    var call = client.unary({}, function(err, data) {
-      assert.ifError(err);
-    });
-    call.on('metadata', function(metadata) {
-      assert.deepEqual(metadata.get('plugin_key'), []);
-      done();
-    });
-  });
-  it('should get an error from a Google credential', function(done) {
-    var creds = grpc.credentials.createFromGoogleCredential(
-        fakeFailingGoogleCredentials);
-    var combined_creds = grpc.credentials.combineChannelCredentials(
-        client_ssl_creds, creds);
-    var client = new Client('localhost:' + port, combined_creds,
-                            client_options);
-    client.unary({}, function(err, data) {
-      assert(err);
-      assert.strictEqual(err.details,
-                         'Getting metadata from plugin failed with error: ' +
-                         'Authentication failure');
-      done();
-    });
-  });
-  describe('Per-rpc creds', function() {
-    var client;
-    var updater_creds;
-    before(function() {
-      client = new Client('localhost:' + port, client_ssl_creds,
-                          client_options);
-      var metadataUpdater = function(service_url, callback) {
-        var metadata = new grpc.Metadata();
-        metadata.set('plugin_key', 'plugin_value');
-        callback(null, metadata);
-      };
-      updater_creds = grpc.credentials.createFromMetadataGenerator(
-          metadataUpdater);
-    });
-    it('Should update metadata on a unary call', function(done) {
-      var call = client.unary({}, {credentials: updater_creds},
-                              function(err, data) {
-                                assert.ifError(err);
-                              });
-      call.on('metadata', function(metadata) {
-        assert.deepEqual(metadata.get('plugin_key'), ['plugin_value']);
-        done();
-      });
-    });
-    it('should update metadata on a client streaming call', function(done) {
-      var call = client.clientStream({credentials: updater_creds},
-                                     function(err, data) {
-                                       assert.ifError(err);
-                                     });
-      call.on('metadata', function(metadata) {
-        assert.deepEqual(metadata.get('plugin_key'), ['plugin_value']);
-        done();
-      });
-      call.end();
-    });
-    it('should update metadata on a server streaming call', function(done) {
-      var call = client.serverStream({}, {credentials: updater_creds});
-      call.on('data', function() {});
-      call.on('metadata', function(metadata) {
-        assert.deepEqual(metadata.get('plugin_key'), ['plugin_value']);
-        done();
-      });
-    });
-    it('should update metadata on a bidi streaming call', function(done) {
-      var call = client.bidiStream({credentials: updater_creds});
-      call.on('data', function() {});
-      call.on('metadata', function(metadata) {
-        assert.deepEqual(metadata.get('plugin_key'), ['plugin_value']);
-        done();
-      });
-      call.end();
-    });
-    it('should be able to use multiple plugin credentials', function(done) {
-      var altMetadataUpdater = function(service_url, callback) {
-        var metadata = new grpc.Metadata();
-        metadata.set('other_plugin_key', 'other_plugin_value');
-        callback(null, metadata);
-      };
-      var alt_updater_creds = grpc.credentials.createFromMetadataGenerator(
-          altMetadataUpdater);
-      var combined_updater = grpc.credentials.combineCallCredentials(
-          updater_creds, alt_updater_creds);
-      var call = client.unary({}, {credentials: combined_updater},
-                              function(err, data) {
-                                assert.ifError(err);
-                              });
-      call.on('metadata', function(metadata) {
-        assert.deepEqual(metadata.get('plugin_key'), ['plugin_value']);
-        assert.deepEqual(metadata.get('other_plugin_key'),
-                         ['other_plugin_value']);
-        done();
-      });
-    });
-  });
-});

packages/grpc-native-core/test/data/README

@@ -1 +0,0 @@
-CONFIRMEDTESTKEY

packages/grpc-native-core/test/data/ca.pem

@@ -1,15 +0,0 @@
------BEGIN CERTIFICATE-----
-MIICSjCCAbOgAwIBAgIJAJHGGR4dGioHMA0GCSqGSIb3DQEBCwUAMFYxCzAJBgNV
-BAYTAkFVMRMwEQYDVQQIEwpTb21lLVN0YXRlMSEwHwYDVQQKExhJbnRlcm5ldCBX
-aWRnaXRzIFB0eSBMdGQxDzANBgNVBAMTBnRlc3RjYTAeFw0xNDExMTEyMjMxMjla
-Fw0yNDExMDgyMjMxMjlaMFYxCzAJBgNVBAYTAkFVMRMwEQYDVQQIEwpTb21lLVN0
-YXRlMSEwHwYDVQQKExhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQxDzANBgNVBAMT
-BnRlc3RjYTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAwEDfBV5MYdlHVHJ7
-+L4nxrZy7mBfAVXpOc5vMYztssUI7mL2/iYujiIXM+weZYNTEpLdjyJdu7R5gGUu
-g1jSVK/EPHfc74O7AyZU34PNIP4Sh33N+/A5YexrNgJlPY+E3GdVYi4ldWJjgkAd
-Qah2PH5ACLrIIC6tRka9hcaBlIECAwEAAaMgMB4wDAYDVR0TBAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAgQwDQYJKoZIhvcNAQELBQADgYEAHzC7jdYlzAVmddi/gdAeKPau
-sPBG/C2HCWqHzpCUHcKuvMzDVkY/MP2o6JIW2DBbY64bO/FceExhjcykgaYtCH/m
-oIU63+CFOTtR7otyQAWHqXa7q4SbCDlG7DyRFxqG0txPtGvy12lgldA2+RgcigQG
-Dfcog5wrJytaQ6UA0wE=
------END CERTIFICATE-----

packages/grpc-native-core/test/data/server1.key

@@ -1,16 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIICdQIBADANBgkqhkiG9w0BAQEFAASCAl8wggJbAgEAAoGBAOHDFScoLCVJpYDD
-M4HYtIdV6Ake/sMNaaKdODjDMsux/4tDydlumN+fm+AjPEK5GHhGn1BgzkWF+slf
-3BxhrA/8dNsnunstVA7ZBgA/5qQxMfGAq4wHNVX77fBZOgp9VlSMVfyd9N8YwbBY
-AckOeUQadTi2X1S6OgJXgQ0m3MWhAgMBAAECgYAn7qGnM2vbjJNBm0VZCkOkTIWm
-V10okw7EPJrdL2mkre9NasghNXbE1y5zDshx5Nt3KsazKOxTT8d0Jwh/3KbaN+YY
-tTCbKGW0pXDRBhwUHRcuRzScjli8Rih5UOCiZkhefUTcRb6xIhZJuQy71tjaSy0p
-dHZRmYyBYO2YEQ8xoQJBAPrJPhMBkzmEYFtyIEqAxQ/o/A6E+E4w8i+KM7nQCK7q
-K4JXzyXVAjLfyBZWHGM2uro/fjqPggGD6QH1qXCkI4MCQQDmdKeb2TrKRh5BY1LR
-81aJGKcJ2XbcDu6wMZK4oqWbTX2KiYn9GB0woM6nSr/Y6iy1u145YzYxEV/iMwff
-DJULAkB8B2MnyzOg0pNFJqBJuH29bKCcHa8gHJzqXhNO5lAlEbMK95p/P2Wi+4Hd
-aiEIAF1BF326QJcvYKmwSmrORp85AkAlSNxRJ50OWrfMZnBgzVjDx3xG6KsFQVk2
-ol6VhqL6dFgKUORFUWBvnKSyhjJxurlPEahV6oo6+A+mPhFY8eUvAkAZQyTdupP3
-XEFQKctGz+9+gKkemDp7LBBMEMBXrGTLPhpEfcjv/7KPdnFHYmhYeBTBnuVmTVWe
-F98XJ7tIFfJq
------END PRIVATE KEY-----

packages/grpc-native-core/test/data/server1.pem

@@ -1,16 +0,0 @@
------BEGIN CERTIFICATE-----
-MIICnDCCAgWgAwIBAgIBBzANBgkqhkiG9w0BAQsFADBWMQswCQYDVQQGEwJBVTET
-MBEGA1UECBMKU29tZS1TdGF0ZTEhMB8GA1UEChMYSW50ZXJuZXQgV2lkZ2l0cyBQ
-dHkgTHRkMQ8wDQYDVQQDEwZ0ZXN0Y2EwHhcNMTUxMTA0MDIyMDI0WhcNMjUxMTAx
-MDIyMDI0WjBlMQswCQYDVQQGEwJVUzERMA8GA1UECBMISWxsaW5vaXMxEDAOBgNV
-BAcTB0NoaWNhZ28xFTATBgNVBAoTDEV4YW1wbGUsIENvLjEaMBgGA1UEAxQRKi50
-ZXN0Lmdvb2dsZS5jb20wgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAOHDFSco
-LCVJpYDDM4HYtIdV6Ake/sMNaaKdODjDMsux/4tDydlumN+fm+AjPEK5GHhGn1Bg
-zkWF+slf3BxhrA/8dNsnunstVA7ZBgA/5qQxMfGAq4wHNVX77fBZOgp9VlSMVfyd
-9N8YwbBYAckOeUQadTi2X1S6OgJXgQ0m3MWhAgMBAAGjazBpMAkGA1UdEwQCMAAw
-CwYDVR0PBAQDAgXgME8GA1UdEQRIMEaCECoudGVzdC5nb29nbGUuZnKCGHdhdGVy
-em9vaS50ZXN0Lmdvb2dsZS5iZYISKi50ZXN0LnlvdXR1YmUuY29thwTAqAEDMA0G
-CSqGSIb3DQEBCwUAA4GBAJFXVifQNub1LUP4JlnX5lXNlo8FxZ2a12AFQs+bzoJ6
-hM044EDjqyxUqSbVePK0ni3w1fHQB5rY9yYC5f8G7aqqTY1QOhoUk8ZTSTRpnkTh
-y4jjdvTZeLDVBlueZUTDRmy2feY5aZIU18vFDK08dTG0A87pppuv1LNIR3loveU8
------END CERTIFICATE-----

packages/grpc-native-core/test/echo_service.proto

@@ -1,34 +0,0 @@
-/**
- * @license
- * Copyright 2018 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-syntax = "proto3";
-
-message EchoMessage {
-  string value = 1;
-  int32 value2 = 2;
-}
-
-service EchoService {
-  rpc Echo (EchoMessage) returns (EchoMessage);
-
-  rpc EchoClientStream (stream EchoMessage) returns (EchoMessage);
-
-  rpc EchoServerStream (EchoMessage) returns (stream EchoMessage);
-
-  rpc EchoBidiStream (stream EchoMessage) returns (stream EchoMessage);
-}

packages/grpc-native-core/test/end_to_end_test.js

@@ -1,305 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-var grpc = require('../src/grpc_extension');
-var constants = require('../src/constants');
-
-/**
- * This is used for testing functions with multiple asynchronous calls that
- * can happen in different orders. This should be passed the number of async
- * function invocations that can occur last, and each of those should call this
- * function's return value
- * @param {function()} done The function that should be called when a test is
- *     complete.
- * @param {number} count The number of calls to the resulting function if the
- *     test passes.
- * @return {function()} The function that should be called at the end of each
- *     sequence of asynchronous functions.
- */
-function multiDone(done, count) {
-  return function() {
-    count -= 1;
-    if (count <= 0) {
-      done();
-    }
-  };
-}
-
-var insecureCreds = grpc.ChannelCredentials.createInsecure();
-
-describe('end-to-end', function() {
-  var server;
-  var channel;
-  before(function() {
-    server = new grpc.Server();
-    var port_num = server.addHttp2Port('0.0.0.0:0',
-                                       grpc.ServerCredentials.createInsecure());
-    server.start();
-    channel = new grpc.Channel('localhost:' + port_num, insecureCreds);
-  });
-  after(function() {
-    server.forceShutdown();
-  });
-  it('should start and end a request without error', function(complete) {
-    var done = multiDone(complete, 2);
-    var status_text = 'xyz';
-    var call = channel.createCall(
-                             'dummy_method',
-                             Infinity);
-    var client_batch = {};
-    client_batch[grpc.opType.SEND_INITIAL_METADATA] = {metadata: {}};
-    client_batch[grpc.opType.SEND_CLOSE_FROM_CLIENT] = true;
-    client_batch[grpc.opType.RECV_INITIAL_METADATA] = true;
-    client_batch[grpc.opType.RECV_STATUS_ON_CLIENT] = true;
-    call.startBatch(client_batch, function(err, response) {
-      assert.ifError(err);
-      assert.deepEqual(response, {
-        send_metadata: true,
-        client_close: true,
-        metadata: {
-          metadata: {},
-          flags: 0
-        },
-        status: {
-          code: constants.status.OK,
-          details: status_text,
-          metadata: {
-            metadata: {},
-            flags: 0
-          }
-        }
-      });
-      done();
-    });
-
-    server.requestCall(function(err, call_details) {
-      var new_call = call_details.new_call;
-      assert.notEqual(new_call, null);
-      var server_call = new_call.call;
-      assert.notEqual(server_call, null);
-      var server_batch = {};
-      server_batch[grpc.opType.SEND_INITIAL_METADATA] = {metadata: {}};
-      server_batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-        metadata: {metadata: {}},
-        code: constants.status.OK,
-        details: status_text
-      };
-      server_batch[grpc.opType.RECV_CLOSE_ON_SERVER] = true;
-      server_call.startBatch(server_batch, function(err, response) {
-        assert.ifError(err);
-        assert.deepEqual(response, {
-          send_metadata: true,
-          send_status: true,
-          cancelled: false
-        });
-       done();
-      });
-    });
-  });
-  it('should successfully send and receive metadata', function(complete) {
-    var done = multiDone(complete, 2);
-    var status_text = 'xyz';
-    var call = channel.createCall(
-                             'dummy_method',
-                             Infinity);
-    var client_batch = {};
-    client_batch[grpc.opType.SEND_INITIAL_METADATA] = {
-      metadata: {
-        client_key: ['client_value']
-      }
-    };
-    client_batch[grpc.opType.SEND_CLOSE_FROM_CLIENT] = true;
-    client_batch[grpc.opType.RECV_INITIAL_METADATA] = true;
-    client_batch[grpc.opType.RECV_STATUS_ON_CLIENT] = true;
-    call.startBatch(client_batch, function(err, response) {
-      assert.ifError(err);
-      assert.deepEqual(response,{
-        send_metadata: true,
-        client_close: true,
-        metadata: {metadata: {
-          server_key: ['server_value']}, 
-          flags: 0
-        },
-        status: {code: constants.status.OK,
-                 details: status_text,
-                 metadata: {metadata: {}, flags: 0}}
-      });
-      done();
-    });
-
-    server.requestCall(function(err, call_details) {
-      var new_call = call_details.new_call;
-      assert.notEqual(new_call, null);
-      assert.strictEqual(new_call.metadata.metadata.client_key[0],
-                         'client_value');
-      var server_call = new_call.call;
-      assert.notEqual(server_call, null);
-      var server_batch = {};
-      server_batch[grpc.opType.SEND_INITIAL_METADATA] = {
-        metadata: {
-          server_key: ['server_value']
-        }
-      };
-      server_batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-        metadata: {metadata: {}},
-        code: constants.status.OK,
-        details: status_text
-      };
-      server_batch[grpc.opType.RECV_CLOSE_ON_SERVER] = true;
-      server_call.startBatch(server_batch, function(err, response) {
-        assert.ifError(err);
-        assert.deepEqual(response, {
-          send_metadata: true,
-          send_status: true,
-          cancelled: false
-        });
-       done();
-      });
-    });
-  });
-  it('should send and receive data without error', function(complete) {
-    var req_text = 'client_request';
-    var reply_text = 'server_response';
-    var done = multiDone(complete, 2);
-    var status_text = 'success';
-    var call = channel.createCall(
-                             'dummy_method',
-                             Infinity);
-    var client_batch = {};
-    client_batch[grpc.opType.SEND_INITIAL_METADATA] = {metadata: {}};
-    client_batch[grpc.opType.SEND_MESSAGE] = Buffer.from(req_text);
-    client_batch[grpc.opType.SEND_CLOSE_FROM_CLIENT] = true;
-    client_batch[grpc.opType.RECV_INITIAL_METADATA] = true;
-    client_batch[grpc.opType.RECV_MESSAGE] = true;
-    client_batch[grpc.opType.RECV_STATUS_ON_CLIENT] = true;
-    call.startBatch(client_batch, function(err, response) {
-      assert.ifError(err);
-      assert(response.send_metadata);
-      assert(response.client_close);
-      assert.deepEqual(response.metadata, {metadata: {}, flags: 0});
-      assert(response.send_message);
-      assert.strictEqual(response.read.toString(), reply_text);
-      assert.deepEqual(response.status, {code: constants.status.OK,
-                                         details: status_text,
-                                         metadata: {metadata: {}, flags: 0}});
-      done();
-    });
-
-    server.requestCall(function(err, call_details) {
-      var new_call = call_details.new_call;
-      assert.notEqual(new_call, null);
-      var server_call = new_call.call;
-      assert.notEqual(server_call, null);
-      var server_batch = {};
-      server_batch[grpc.opType.SEND_INITIAL_METADATA] = {metadata: {}};
-      server_batch[grpc.opType.RECV_MESSAGE] = true;
-      server_call.startBatch(server_batch, function(err, response) {
-        assert.ifError(err);
-        assert(response.send_metadata);
-        assert.strictEqual(response.read.toString(), req_text);
-        var response_batch = {};
-        response_batch[grpc.opType.SEND_MESSAGE] = Buffer.from(reply_text);
-        response_batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-          metadata: {metadata: {}},
-          code: constants.status.OK,
-          details: status_text
-        };
-        response_batch[grpc.opType.RECV_CLOSE_ON_SERVER] = true;
-        server_call.startBatch(response_batch, function(err, response) {
-          assert(response.send_status);
-          assert(!response.cancelled);
-          done();
-        });
-      });
-    });
-  });
-  it('should send multiple messages', function(complete) {
-    var done = multiDone(complete, 2);
-    var requests = ['req1', 'req2'];
-    var status_text = 'xyz';
-    var call = channel.createCall(
-                             'dummy_method',
-                             Infinity);
-    var client_batch = {};
-    client_batch[grpc.opType.SEND_INITIAL_METADATA] = {metadata: {}};
-    client_batch[grpc.opType.SEND_MESSAGE] = Buffer.from(requests[0]);
-    client_batch[grpc.opType.RECV_INITIAL_METADATA] = true;
-    call.startBatch(client_batch, function(err, response) {
-      assert.ifError(err);
-      assert.deepEqual(response, {
-        send_metadata: true,
-        send_message: true,
-        metadata: {metadata: {}, flags: 0}
-      });
-      var req2_batch = {};
-      req2_batch[grpc.opType.SEND_MESSAGE] = Buffer.from(requests[1]);
-      req2_batch[grpc.opType.SEND_CLOSE_FROM_CLIENT] = true;
-      req2_batch[grpc.opType.RECV_STATUS_ON_CLIENT] = true;
-      call.startBatch(req2_batch, function(err, resp) {
-        assert.ifError(err);
-        assert.deepEqual(resp, {
-          send_message: true,
-          client_close: true,
-          status: {
-            code: constants.status.OK,
-            details: status_text,
-            metadata: {metadata: {}, flags: 0}
-          }
-        });
-        done();
-      });
-    });
-
-    server.requestCall(function(err, call_details) {
-      var new_call = call_details.new_call;
-      assert.notEqual(new_call, null);
-      var server_call = new_call.call;
-      assert.notEqual(server_call, null);
-      var server_batch = {};
-      server_batch[grpc.opType.SEND_INITIAL_METADATA] = {metadata: {}};
-      server_batch[grpc.opType.RECV_MESSAGE] = true;
-      server_call.startBatch(server_batch, function(err, response) {
-        assert.ifError(err);
-        assert(response.send_metadata);
-        assert.strictEqual(response.read.toString(), requests[0]);
-        var snd_batch = {};
-        snd_batch[grpc.opType.RECV_MESSAGE] = true;
-        server_call.startBatch(snd_batch, function(err, response) {
-          assert.ifError(err);
-          assert.strictEqual(response.read.toString(), requests[1]);
-          var end_batch = {};
-          end_batch[grpc.opType.RECV_CLOSE_ON_SERVER] = true;
-          end_batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-            metadata: {metadata: {}},
-            code: constants.status.OK,
-            details: status_text
-          };
-          server_call.startBatch(end_batch, function(err, response) {
-            assert.ifError(err);
-            assert(response.send_status);
-            assert(!response.cancelled);
-            done();
-          });
-        });
-      });
-    });
-  });
-});

packages/grpc-native-core/test/math/math_grpc_pb.js

@@ -1,125 +0,0 @@
-// GENERATED CODE -- DO NOT EDIT!
-
-// Original file comments:
-// Copyright 2015 gRPC authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-'use strict';
-var grpc = require('../..');
-var math_math_pb = require('./math_pb.js');
-
-function serialize_DivArgs(arg) {
-  if (!(arg instanceof math_math_pb.DivArgs)) {
-    throw new Error('Expected argument of type DivArgs');
-  }
-  return Buffer.from(arg.serializeBinary());
-}
-
-function deserialize_DivArgs(buffer_arg) {
-  return math_math_pb.DivArgs.deserializeBinary(new Uint8Array(buffer_arg));
-}
-
-function serialize_DivReply(arg) {
-  if (!(arg instanceof math_math_pb.DivReply)) {
-    throw new Error('Expected argument of type DivReply');
-  }
-  return Buffer.from(arg.serializeBinary());
-}
-
-function deserialize_DivReply(buffer_arg) {
-  return math_math_pb.DivReply.deserializeBinary(new Uint8Array(buffer_arg));
-}
-
-function serialize_FibArgs(arg) {
-  if (!(arg instanceof math_math_pb.FibArgs)) {
-    throw new Error('Expected argument of type FibArgs');
-  }
-  return Buffer.from(arg.serializeBinary());
-}
-
-function deserialize_FibArgs(buffer_arg) {
-  return math_math_pb.FibArgs.deserializeBinary(new Uint8Array(buffer_arg));
-}
-
-function serialize_Num(arg) {
-  if (!(arg instanceof math_math_pb.Num)) {
-    throw new Error('Expected argument of type Num');
-  }
-  return Buffer.from(arg.serializeBinary());
-}
-
-function deserialize_Num(buffer_arg) {
-  return math_math_pb.Num.deserializeBinary(new Uint8Array(buffer_arg));
-}
-
-
-var MathService = exports.MathService = {
-  // Div divides args.dividend by args.divisor and returns the quotient and
-  // remainder.
-  div: {
-    path: '/math.Math/Div',
-    requestStream: false,
-    responseStream: false,
-    requestType: math_math_pb.DivArgs,
-    responseType: math_math_pb.DivReply,
-    requestSerialize: serialize_DivArgs,
-    requestDeserialize: deserialize_DivArgs,
-    responseSerialize: serialize_DivReply,
-    responseDeserialize: deserialize_DivReply,
-  },
-  // DivMany accepts an arbitrary number of division args from the client stream
-  // and sends back the results in the reply stream.  The stream continues until
-  // the client closes its end; the server does the same after sending all the
-  // replies.  The stream ends immediately if either end aborts.
-  divMany: {
-    path: '/math.Math/DivMany',
-    requestStream: true,
-    responseStream: true,
-    requestType: math_math_pb.DivArgs,
-    responseType: math_math_pb.DivReply,
-    requestSerialize: serialize_DivArgs,
-    requestDeserialize: deserialize_DivArgs,
-    responseSerialize: serialize_DivReply,
-    responseDeserialize: deserialize_DivReply,
-  },
-  // Fib generates numbers in the Fibonacci sequence.  If args.limit > 0, Fib
-  // generates up to limit numbers; otherwise it continues until the call is
-  // canceled.  Unlike Fib above, Fib has no final FibReply.
-  fib: {
-    path: '/math.Math/Fib',
-    requestStream: false,
-    responseStream: true,
-    requestType: math_math_pb.FibArgs,
-    responseType: math_math_pb.Num,
-    requestSerialize: serialize_FibArgs,
-    requestDeserialize: deserialize_FibArgs,
-    responseSerialize: serialize_Num,
-    responseDeserialize: deserialize_Num,
-  },
-  // Sum sums a stream of numbers, returning the final result once the stream
-  // is closed.
-  sum: {
-    path: '/math.Math/Sum',
-    requestStream: true,
-    responseStream: false,
-    requestType: math_math_pb.Num,
-    responseType: math_math_pb.Num,
-    requestSerialize: serialize_Num,
-    requestDeserialize: deserialize_Num,
-    responseSerialize: serialize_Num,
-    responseDeserialize: deserialize_Num,
-  },
-};
-
-exports.MathClient = grpc.makeGenericClientConstructor(MathService);

packages/grpc-native-core/test/math/math_pb.js

@@ -1,866 +0,0 @@
-/**
- * @fileoverview
- * @enhanceable
- * @public
- */
-// GENERATED CODE -- DO NOT EDIT!
-
-var jspb = require('google-protobuf');
-var goog = jspb;
-var global = Function('return this')();
-
-goog.exportSymbol('proto.math.DivArgs', null, global);
-goog.exportSymbol('proto.math.DivReply', null, global);
-goog.exportSymbol('proto.math.FibArgs', null, global);
-goog.exportSymbol('proto.math.FibReply', null, global);
-goog.exportSymbol('proto.math.Num', null, global);
-
-/**
- * Generated by JsPbCodeGenerator.
- * @param {Array=} opt_data Optional initial data array, typically from a
- * server response, or constructed directly in Javascript. The array is used
- * in place and becomes part of the constructed object. It is not cloned.
- * If no data is provided, the constructed object will be empty, but still
- * valid.
- * @extends {jspb.Message}
- * @constructor
- */
-proto.math.DivArgs = function(opt_data) {
-  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
-};
-goog.inherits(proto.math.DivArgs, jspb.Message);
-if (goog.DEBUG && !COMPILED) {
-  proto.math.DivArgs.displayName = 'proto.math.DivArgs';
-}
-
-
-if (jspb.Message.GENERATE_TO_OBJECT) {
-/**
- * Creates an object representation of this proto suitable for use in Soy templates.
- * Field names that are reserved in JavaScript and will be renamed to pb_name.
- * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
- * For the list of reserved names please see:
- *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
- * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
- *     for transitional soy proto support: http://goto/soy-param-migration
- * @return {!Object}
- */
-proto.math.DivArgs.prototype.toObject = function(opt_includeInstance) {
-  return proto.math.DivArgs.toObject(opt_includeInstance, this);
-};
-
-
-/**
- * Static version of the {@see toObject} method.
- * @param {boolean|undefined} includeInstance Whether to include the JSPB
- *     instance for transitional soy proto support:
- *     http://goto/soy-param-migration
- * @param {!proto.math.DivArgs} msg The msg instance to transform.
- * @return {!Object}
- */
-proto.math.DivArgs.toObject = function(includeInstance, msg) {
-  var f, obj = {
-    dividend: msg.getDividend(),
-    divisor: msg.getDivisor()
-  };
-
-  if (includeInstance) {
-    obj.$jspbMessageInstance = msg;
-  }
-  return obj;
-};
-}
-
-
-/**
- * Deserializes binary data (in protobuf wire format).
- * @param {jspb.ByteSource} bytes The bytes to deserialize.
- * @return {!proto.math.DivArgs}
- */
-proto.math.DivArgs.deserializeBinary = function(bytes) {
-  var reader = new jspb.BinaryReader(bytes);
-  var msg = new proto.math.DivArgs;
-  return proto.math.DivArgs.deserializeBinaryFromReader(msg, reader);
-};
-
-
-/**
- * Deserializes binary data (in protobuf wire format) from the
- * given reader into the given message object.
- * @param {!proto.math.DivArgs} msg The message object to deserialize into.
- * @param {!jspb.BinaryReader} reader The BinaryReader to use.
- * @return {!proto.math.DivArgs}
- */
-proto.math.DivArgs.deserializeBinaryFromReader = function(msg, reader) {
-  while (reader.nextField()) {
-    if (reader.isEndGroup()) {
-      break;
-    }
-    var field = reader.getFieldNumber();
-    switch (field) {
-    case 1:
-      var value = /** @type {number} */ (reader.readInt64());
-      msg.setDividend(value);
-      break;
-    case 2:
-      var value = /** @type {number} */ (reader.readInt64());
-      msg.setDivisor(value);
-      break;
-    default:
-      reader.skipField();
-      break;
-    }
-  }
-  return msg;
-};
-
-
-/**
- * Class method variant: serializes the given message to binary data
- * (in protobuf wire format), writing to the given BinaryWriter.
- * @param {!proto.math.DivArgs} message
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.DivArgs.serializeBinaryToWriter = function(message, writer) {
-  message.serializeBinaryToWriter(writer);
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format).
- * @return {!Uint8Array}
- */
-proto.math.DivArgs.prototype.serializeBinary = function() {
-  var writer = new jspb.BinaryWriter();
-  this.serializeBinaryToWriter(writer);
-  return writer.getResultBuffer();
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format),
- * writing to the given BinaryWriter.
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.DivArgs.prototype.serializeBinaryToWriter = function (writer) {
-  var f = undefined;
-  f = this.getDividend();
-  if (f !== 0) {
-    writer.writeInt64(
-      1,
-      f
-    );
-  }
-  f = this.getDivisor();
-  if (f !== 0) {
-    writer.writeInt64(
-      2,
-      f
-    );
-  }
-};
-
-
-/**
- * Creates a deep clone of this proto. No data is shared with the original.
- * @return {!proto.math.DivArgs} The clone.
- */
-proto.math.DivArgs.prototype.cloneMessage = function() {
-  return /** @type {!proto.math.DivArgs} */ (jspb.Message.cloneMessage(this));
-};
-
-
-/**
- * optional int64 dividend = 1;
- * @return {number}
- */
-proto.math.DivArgs.prototype.getDividend = function() {
-  return /** @type {number} */ (jspb.Message.getFieldProto3(this, 1, 0));
-};
-
-
-/** @param {number} value  */
-proto.math.DivArgs.prototype.setDividend = function(value) {
-  jspb.Message.setField(this, 1, value);
-};
-
-
-/**
- * optional int64 divisor = 2;
- * @return {number}
- */
-proto.math.DivArgs.prototype.getDivisor = function() {
-  return /** @type {number} */ (jspb.Message.getFieldProto3(this, 2, 0));
-};
-
-
-/** @param {number} value  */
-proto.math.DivArgs.prototype.setDivisor = function(value) {
-  jspb.Message.setField(this, 2, value);
-};
-
-
-
-/**
- * Generated by JsPbCodeGenerator.
- * @param {Array=} opt_data Optional initial data array, typically from a
- * server response, or constructed directly in Javascript. The array is used
- * in place and becomes part of the constructed object. It is not cloned.
- * If no data is provided, the constructed object will be empty, but still
- * valid.
- * @extends {jspb.Message}
- * @constructor
- */
-proto.math.DivReply = function(opt_data) {
-  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
-};
-goog.inherits(proto.math.DivReply, jspb.Message);
-if (goog.DEBUG && !COMPILED) {
-  proto.math.DivReply.displayName = 'proto.math.DivReply';
-}
-
-
-if (jspb.Message.GENERATE_TO_OBJECT) {
-/**
- * Creates an object representation of this proto suitable for use in Soy templates.
- * Field names that are reserved in JavaScript and will be renamed to pb_name.
- * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
- * For the list of reserved names please see:
- *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
- * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
- *     for transitional soy proto support: http://goto/soy-param-migration
- * @return {!Object}
- */
-proto.math.DivReply.prototype.toObject = function(opt_includeInstance) {
-  return proto.math.DivReply.toObject(opt_includeInstance, this);
-};
-
-
-/**
- * Static version of the {@see toObject} method.
- * @param {boolean|undefined} includeInstance Whether to include the JSPB
- *     instance for transitional soy proto support:
- *     http://goto/soy-param-migration
- * @param {!proto.math.DivReply} msg The msg instance to transform.
- * @return {!Object}
- */
-proto.math.DivReply.toObject = function(includeInstance, msg) {
-  var f, obj = {
-    quotient: msg.getQuotient(),
-    remainder: msg.getRemainder()
-  };
-
-  if (includeInstance) {
-    obj.$jspbMessageInstance = msg;
-  }
-  return obj;
-};
-}
-
-
-/**
- * Deserializes binary data (in protobuf wire format).
- * @param {jspb.ByteSource} bytes The bytes to deserialize.
- * @return {!proto.math.DivReply}
- */
-proto.math.DivReply.deserializeBinary = function(bytes) {
-  var reader = new jspb.BinaryReader(bytes);
-  var msg = new proto.math.DivReply;
-  return proto.math.DivReply.deserializeBinaryFromReader(msg, reader);
-};
-
-
-/**
- * Deserializes binary data (in protobuf wire format) from the
- * given reader into the given message object.
- * @param {!proto.math.DivReply} msg The message object to deserialize into.
- * @param {!jspb.BinaryReader} reader The BinaryReader to use.
- * @return {!proto.math.DivReply}
- */
-proto.math.DivReply.deserializeBinaryFromReader = function(msg, reader) {
-  while (reader.nextField()) {
-    if (reader.isEndGroup()) {
-      break;
-    }
-    var field = reader.getFieldNumber();
-    switch (field) {
-    case 1:
-      var value = /** @type {number} */ (reader.readInt64());
-      msg.setQuotient(value);
-      break;
-    case 2:
-      var value = /** @type {number} */ (reader.readInt64());
-      msg.setRemainder(value);
-      break;
-    default:
-      reader.skipField();
-      break;
-    }
-  }
-  return msg;
-};
-
-
-/**
- * Class method variant: serializes the given message to binary data
- * (in protobuf wire format), writing to the given BinaryWriter.
- * @param {!proto.math.DivReply} message
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.DivReply.serializeBinaryToWriter = function(message, writer) {
-  message.serializeBinaryToWriter(writer);
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format).
- * @return {!Uint8Array}
- */
-proto.math.DivReply.prototype.serializeBinary = function() {
-  var writer = new jspb.BinaryWriter();
-  this.serializeBinaryToWriter(writer);
-  return writer.getResultBuffer();
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format),
- * writing to the given BinaryWriter.
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.DivReply.prototype.serializeBinaryToWriter = function (writer) {
-  var f = undefined;
-  f = this.getQuotient();
-  if (f !== 0) {
-    writer.writeInt64(
-      1,
-      f
-    );
-  }
-  f = this.getRemainder();
-  if (f !== 0) {
-    writer.writeInt64(
-      2,
-      f
-    );
-  }
-};
-
-
-/**
- * Creates a deep clone of this proto. No data is shared with the original.
- * @return {!proto.math.DivReply} The clone.
- */
-proto.math.DivReply.prototype.cloneMessage = function() {
-  return /** @type {!proto.math.DivReply} */ (jspb.Message.cloneMessage(this));
-};
-
-
-/**
- * optional int64 quotient = 1;
- * @return {number}
- */
-proto.math.DivReply.prototype.getQuotient = function() {
-  return /** @type {number} */ (jspb.Message.getFieldProto3(this, 1, 0));
-};
-
-
-/** @param {number} value  */
-proto.math.DivReply.prototype.setQuotient = function(value) {
-  jspb.Message.setField(this, 1, value);
-};
-
-
-/**
- * optional int64 remainder = 2;
- * @return {number}
- */
-proto.math.DivReply.prototype.getRemainder = function() {
-  return /** @type {number} */ (jspb.Message.getFieldProto3(this, 2, 0));
-};
-
-
-/** @param {number} value  */
-proto.math.DivReply.prototype.setRemainder = function(value) {
-  jspb.Message.setField(this, 2, value);
-};
-
-
-
-/**
- * Generated by JsPbCodeGenerator.
- * @param {Array=} opt_data Optional initial data array, typically from a
- * server response, or constructed directly in Javascript. The array is used
- * in place and becomes part of the constructed object. It is not cloned.
- * If no data is provided, the constructed object will be empty, but still
- * valid.
- * @extends {jspb.Message}
- * @constructor
- */
-proto.math.FibArgs = function(opt_data) {
-  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
-};
-goog.inherits(proto.math.FibArgs, jspb.Message);
-if (goog.DEBUG && !COMPILED) {
-  proto.math.FibArgs.displayName = 'proto.math.FibArgs';
-}
-
-
-if (jspb.Message.GENERATE_TO_OBJECT) {
-/**
- * Creates an object representation of this proto suitable for use in Soy templates.
- * Field names that are reserved in JavaScript and will be renamed to pb_name.
- * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
- * For the list of reserved names please see:
- *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
- * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
- *     for transitional soy proto support: http://goto/soy-param-migration
- * @return {!Object}
- */
-proto.math.FibArgs.prototype.toObject = function(opt_includeInstance) {
-  return proto.math.FibArgs.toObject(opt_includeInstance, this);
-};
-
-
-/**
- * Static version of the {@see toObject} method.
- * @param {boolean|undefined} includeInstance Whether to include the JSPB
- *     instance for transitional soy proto support:
- *     http://goto/soy-param-migration
- * @param {!proto.math.FibArgs} msg The msg instance to transform.
- * @return {!Object}
- */
-proto.math.FibArgs.toObject = function(includeInstance, msg) {
-  var f, obj = {
-    limit: msg.getLimit()
-  };
-
-  if (includeInstance) {
-    obj.$jspbMessageInstance = msg;
-  }
-  return obj;
-};
-}
-
-
-/**
- * Deserializes binary data (in protobuf wire format).
- * @param {jspb.ByteSource} bytes The bytes to deserialize.
- * @return {!proto.math.FibArgs}
- */
-proto.math.FibArgs.deserializeBinary = function(bytes) {
-  var reader = new jspb.BinaryReader(bytes);
-  var msg = new proto.math.FibArgs;
-  return proto.math.FibArgs.deserializeBinaryFromReader(msg, reader);
-};
-
-
-/**
- * Deserializes binary data (in protobuf wire format) from the
- * given reader into the given message object.
- * @param {!proto.math.FibArgs} msg The message object to deserialize into.
- * @param {!jspb.BinaryReader} reader The BinaryReader to use.
- * @return {!proto.math.FibArgs}
- */
-proto.math.FibArgs.deserializeBinaryFromReader = function(msg, reader) {
-  while (reader.nextField()) {
-    if (reader.isEndGroup()) {
-      break;
-    }
-    var field = reader.getFieldNumber();
-    switch (field) {
-    case 1:
-      var value = /** @type {number} */ (reader.readInt64());
-      msg.setLimit(value);
-      break;
-    default:
-      reader.skipField();
-      break;
-    }
-  }
-  return msg;
-};
-
-
-/**
- * Class method variant: serializes the given message to binary data
- * (in protobuf wire format), writing to the given BinaryWriter.
- * @param {!proto.math.FibArgs} message
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.FibArgs.serializeBinaryToWriter = function(message, writer) {
-  message.serializeBinaryToWriter(writer);
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format).
- * @return {!Uint8Array}
- */
-proto.math.FibArgs.prototype.serializeBinary = function() {
-  var writer = new jspb.BinaryWriter();
-  this.serializeBinaryToWriter(writer);
-  return writer.getResultBuffer();
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format),
- * writing to the given BinaryWriter.
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.FibArgs.prototype.serializeBinaryToWriter = function (writer) {
-  var f = undefined;
-  f = this.getLimit();
-  if (f !== 0) {
-    writer.writeInt64(
-      1,
-      f
-    );
-  }
-};
-
-
-/**
- * Creates a deep clone of this proto. No data is shared with the original.
- * @return {!proto.math.FibArgs} The clone.
- */
-proto.math.FibArgs.prototype.cloneMessage = function() {
-  return /** @type {!proto.math.FibArgs} */ (jspb.Message.cloneMessage(this));
-};
-
-
-/**
- * optional int64 limit = 1;
- * @return {number}
- */
-proto.math.FibArgs.prototype.getLimit = function() {
-  return /** @type {number} */ (jspb.Message.getFieldProto3(this, 1, 0));
-};
-
-
-/** @param {number} value  */
-proto.math.FibArgs.prototype.setLimit = function(value) {
-  jspb.Message.setField(this, 1, value);
-};
-
-
-
-/**
- * Generated by JsPbCodeGenerator.
- * @param {Array=} opt_data Optional initial data array, typically from a
- * server response, or constructed directly in Javascript. The array is used
- * in place and becomes part of the constructed object. It is not cloned.
- * If no data is provided, the constructed object will be empty, but still
- * valid.
- * @extends {jspb.Message}
- * @constructor
- */
-proto.math.Num = function(opt_data) {
-  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
-};
-goog.inherits(proto.math.Num, jspb.Message);
-if (goog.DEBUG && !COMPILED) {
-  proto.math.Num.displayName = 'proto.math.Num';
-}
-
-
-if (jspb.Message.GENERATE_TO_OBJECT) {
-/**
- * Creates an object representation of this proto suitable for use in Soy templates.
- * Field names that are reserved in JavaScript and will be renamed to pb_name.
- * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
- * For the list of reserved names please see:
- *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
- * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
- *     for transitional soy proto support: http://goto/soy-param-migration
- * @return {!Object}
- */
-proto.math.Num.prototype.toObject = function(opt_includeInstance) {
-  return proto.math.Num.toObject(opt_includeInstance, this);
-};
-
-
-/**
- * Static version of the {@see toObject} method.
- * @param {boolean|undefined} includeInstance Whether to include the JSPB
- *     instance for transitional soy proto support:
- *     http://goto/soy-param-migration
- * @param {!proto.math.Num} msg The msg instance to transform.
- * @return {!Object}
- */
-proto.math.Num.toObject = function(includeInstance, msg) {
-  var f, obj = {
-    num: msg.getNum()
-  };
-
-  if (includeInstance) {
-    obj.$jspbMessageInstance = msg;
-  }
-  return obj;
-};
-}
-
-
-/**
- * Deserializes binary data (in protobuf wire format).
- * @param {jspb.ByteSource} bytes The bytes to deserialize.
- * @return {!proto.math.Num}
- */
-proto.math.Num.deserializeBinary = function(bytes) {
-  var reader = new jspb.BinaryReader(bytes);
-  var msg = new proto.math.Num;
-  return proto.math.Num.deserializeBinaryFromReader(msg, reader);
-};
-
-
-/**
- * Deserializes binary data (in protobuf wire format) from the
- * given reader into the given message object.
- * @param {!proto.math.Num} msg The message object to deserialize into.
- * @param {!jspb.BinaryReader} reader The BinaryReader to use.
- * @return {!proto.math.Num}
- */
-proto.math.Num.deserializeBinaryFromReader = function(msg, reader) {
-  while (reader.nextField()) {
-    if (reader.isEndGroup()) {
-      break;
-    }
-    var field = reader.getFieldNumber();
-    switch (field) {
-    case 1:
-      var value = /** @type {number} */ (reader.readInt64());
-      msg.setNum(value);
-      break;
-    default:
-      reader.skipField();
-      break;
-    }
-  }
-  return msg;
-};
-
-
-/**
- * Class method variant: serializes the given message to binary data
- * (in protobuf wire format), writing to the given BinaryWriter.
- * @param {!proto.math.Num} message
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.Num.serializeBinaryToWriter = function(message, writer) {
-  message.serializeBinaryToWriter(writer);
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format).
- * @return {!Uint8Array}
- */
-proto.math.Num.prototype.serializeBinary = function() {
-  var writer = new jspb.BinaryWriter();
-  this.serializeBinaryToWriter(writer);
-  return writer.getResultBuffer();
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format),
- * writing to the given BinaryWriter.
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.Num.prototype.serializeBinaryToWriter = function (writer) {
-  var f = undefined;
-  f = this.getNum();
-  if (f !== 0) {
-    writer.writeInt64(
-      1,
-      f
-    );
-  }
-};
-
-
-/**
- * Creates a deep clone of this proto. No data is shared with the original.
- * @return {!proto.math.Num} The clone.
- */
-proto.math.Num.prototype.cloneMessage = function() {
-  return /** @type {!proto.math.Num} */ (jspb.Message.cloneMessage(this));
-};
-
-
-/**
- * optional int64 num = 1;
- * @return {number}
- */
-proto.math.Num.prototype.getNum = function() {
-  return /** @type {number} */ (jspb.Message.getFieldProto3(this, 1, 0));
-};
-
-
-/** @param {number} value  */
-proto.math.Num.prototype.setNum = function(value) {
-  jspb.Message.setField(this, 1, value);
-};
-
-
-
-/**
- * Generated by JsPbCodeGenerator.
- * @param {Array=} opt_data Optional initial data array, typically from a
- * server response, or constructed directly in Javascript. The array is used
- * in place and becomes part of the constructed object. It is not cloned.
- * If no data is provided, the constructed object will be empty, but still
- * valid.
- * @extends {jspb.Message}
- * @constructor
- */
-proto.math.FibReply = function(opt_data) {
-  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
-};
-goog.inherits(proto.math.FibReply, jspb.Message);
-if (goog.DEBUG && !COMPILED) {
-  proto.math.FibReply.displayName = 'proto.math.FibReply';
-}
-
-
-if (jspb.Message.GENERATE_TO_OBJECT) {
-/**
- * Creates an object representation of this proto suitable for use in Soy templates.
- * Field names that are reserved in JavaScript and will be renamed to pb_name.
- * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
- * For the list of reserved names please see:
- *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
- * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
- *     for transitional soy proto support: http://goto/soy-param-migration
- * @return {!Object}
- */
-proto.math.FibReply.prototype.toObject = function(opt_includeInstance) {
-  return proto.math.FibReply.toObject(opt_includeInstance, this);
-};
-
-
-/**
- * Static version of the {@see toObject} method.
- * @param {boolean|undefined} includeInstance Whether to include the JSPB
- *     instance for transitional soy proto support:
- *     http://goto/soy-param-migration
- * @param {!proto.math.FibReply} msg The msg instance to transform.
- * @return {!Object}
- */
-proto.math.FibReply.toObject = function(includeInstance, msg) {
-  var f, obj = {
-    count: msg.getCount()
-  };
-
-  if (includeInstance) {
-    obj.$jspbMessageInstance = msg;
-  }
-  return obj;
-};
-}
-
-
-/**
- * Deserializes binary data (in protobuf wire format).
- * @param {jspb.ByteSource} bytes The bytes to deserialize.
- * @return {!proto.math.FibReply}
- */
-proto.math.FibReply.deserializeBinary = function(bytes) {
-  var reader = new jspb.BinaryReader(bytes);
-  var msg = new proto.math.FibReply;
-  return proto.math.FibReply.deserializeBinaryFromReader(msg, reader);
-};
-
-
-/**
- * Deserializes binary data (in protobuf wire format) from the
- * given reader into the given message object.
- * @param {!proto.math.FibReply} msg The message object to deserialize into.
- * @param {!jspb.BinaryReader} reader The BinaryReader to use.
- * @return {!proto.math.FibReply}
- */
-proto.math.FibReply.deserializeBinaryFromReader = function(msg, reader) {
-  while (reader.nextField()) {
-    if (reader.isEndGroup()) {
-      break;
-    }
-    var field = reader.getFieldNumber();
-    switch (field) {
-    case 1:
-      var value = /** @type {number} */ (reader.readInt64());
-      msg.setCount(value);
-      break;
-    default:
-      reader.skipField();
-      break;
-    }
-  }
-  return msg;
-};
-
-
-/**
- * Class method variant: serializes the given message to binary data
- * (in protobuf wire format), writing to the given BinaryWriter.
- * @param {!proto.math.FibReply} message
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.FibReply.serializeBinaryToWriter = function(message, writer) {
-  message.serializeBinaryToWriter(writer);
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format).
- * @return {!Uint8Array}
- */
-proto.math.FibReply.prototype.serializeBinary = function() {
-  var writer = new jspb.BinaryWriter();
-  this.serializeBinaryToWriter(writer);
-  return writer.getResultBuffer();
-};
-
-
-/**
- * Serializes the message to binary data (in protobuf wire format),
- * writing to the given BinaryWriter.
- * @param {!jspb.BinaryWriter} writer
- */
-proto.math.FibReply.prototype.serializeBinaryToWriter = function (writer) {
-  var f = undefined;
-  f = this.getCount();
-  if (f !== 0) {
-    writer.writeInt64(
-      1,
-      f
-    );
-  }
-};
-
-
-/**
- * Creates a deep clone of this proto. No data is shared with the original.
- * @return {!proto.math.FibReply} The clone.
- */
-proto.math.FibReply.prototype.cloneMessage = function() {
-  return /** @type {!proto.math.FibReply} */ (jspb.Message.cloneMessage(this));
-};
-
-
-/**
- * optional int64 count = 1;
- * @return {number}
- */
-proto.math.FibReply.prototype.getCount = function() {
-  return /** @type {number} */ (jspb.Message.getFieldProto3(this, 1, 0));
-};
-
-
-/** @param {number} value  */
-proto.math.FibReply.prototype.setCount = function(value) {
-  jspb.Message.setField(this, 1, value);
-};
-
-
-goog.object.extend(exports, proto.math);

packages/grpc-native-core/test/math/math_server.js

@@ -1,124 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var grpc = require('../..');
-var grpcMath = require('./math_grpc_pb');
-var math = require('./math_pb');
-
-/**
- * Server function for division. Provides the /Math/DivMany and /Math/Div
- * functions (Div is just DivMany with only one stream element). For each
- * DivArgs parameter, responds with a DivReply with the results of the division
- * @param {Object} call The object containing request and cancellation info
- * @param {function(Error, *)} cb Response callback
- */
-function mathDiv(call, cb) {
-  var req = call.request;
-  var divisor = req.getDivisor();
-  var dividend = req.getDividend();
-  // Unary + is explicit coersion to integer
-  if (req.getDivisor() === 0) {
-    cb(new Error('cannot divide by zero'));
-  } else {
-    var response = new math.DivReply();
-    response.setQuotient(Math.floor(dividend / divisor));
-    response.setRemainder(dividend % divisor);
-    cb(null, response);
-  }
-}
-
-/**
- * Server function for Fibonacci numbers. Provides the /Math/Fib function. Reads
- * a single parameter that indicates the number of responses, and then responds
- * with a stream of that many Fibonacci numbers.
- * @param {stream} stream The stream for sending responses.
- */
-function mathFib(stream) {
-  // Here, call is a standard writable Node object Stream
-  var previous = 0, current = 1;
-  for (var i = 0; i < stream.request.getLimit(); i++) {
-    var response = new math.Num();
-    response.setNum(current);
-    stream.write(response);
-    var temp = current;
-    current += previous;
-    previous = temp;
-  }
-  stream.end();
-}
-
-/**
- * Server function for summation. Provides the /Math/Sum function. Reads a
- * stream of number parameters, then responds with their sum.
- * @param {stream} call The stream of arguments.
- * @param {function(Error, *)} cb Response callback
- */
-function mathSum(call, cb) {
-  // Here, call is a standard readable Node object Stream
-  var sum = 0;
-  call.on('data', function(data) {
-    sum += data.getNum();
-  });
-  call.on('end', function() {
-    var response = new math.Num();
-    response.setNum(sum);
-    cb(null, response);
-  });
-}
-
-function mathDivMany(stream) {
-  stream.on('data', function(div_args) {
-    var divisor = div_args.getDivisor();
-    var dividend = div_args.getDividend();
-    if (divisor === 0) {
-      stream.emit('error', new Error('cannot divide by zero'));
-    } else {
-      var response = new math.DivReply();
-      response.setQuotient(Math.floor(dividend / divisor));
-      response.setRemainder(dividend % divisor);
-      stream.write(response);
-    }
-  });
-  stream.on('end', function() {
-    stream.end();
-  });
-}
-
-function getMathServer() {
-  var server = new grpc.Server();
-  server.addService(grpcMath.MathService, {
-    div: mathDiv,
-    fib: mathFib,
-    sum: mathSum,
-    divMany: mathDivMany
-  });
-  return server;
-}
-
-if (require.main === module) {
-  var server = getMathServer();
-  server.bind('0.0.0.0:50051', grpc.ServerCredentials.createInsecure());
-  server.start();
-}
-
-/**
- * See docs for server
- */
-module.exports = getMathServer;

packages/grpc-native-core/test/math_client_test.js

@@ -1,140 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-
-var grpc = require('..');
-var math = require('./math/math_pb');
-var MathClient = require('./math/math_grpc_pb').MathClient;
-
-/**
- * Client to use to make requests to a running server.
- */
-var math_client;
-
-/**
- * Server to test against
- */
-var getServer = require('./math/math_server.js');
-
-var server = getServer();
-
-describe('Math client', function() {
-  before(function(done) {
-    var port_num = server.bind('0.0.0.0:0',
-                               grpc.ServerCredentials.createInsecure());
-    server.start();
-    math_client = new MathClient('localhost:' + port_num,
-                                 grpc.credentials.createInsecure());
-    done();
-  });
-  after(function() {
-    server.forceShutdown();
-  });
-  it('should handle a single request', function(done) {
-    var arg = new math.DivArgs();
-    arg.setDividend(7);
-    arg.setDivisor(4);
-    math_client.div(arg, function handleDivResult(err, value) {
-      assert.ifError(err);
-      assert.equal(value.getQuotient(), 1);
-      assert.equal(value.getRemainder(), 3);
-      done();
-    });
-  });
-  it('should handle an error from a unary request', function(done) {
-    var arg = new math.DivArgs();
-    arg.setDividend(7);
-    arg.setDivisor(0);
-    math_client.div(arg, function handleDivResult(err, value) {
-      assert(err);
-      done();
-    });
-  });
-  it('should handle a server streaming request', function(done) {
-    var arg = new math.FibArgs();
-    arg.setLimit(7);
-    var call = math_client.fib(arg);
-    var expected_results = [1, 1, 2, 3, 5, 8, 13];
-    var next_expected = 0;
-    call.on('data', function checkResponse(value) {
-      assert.equal(value.getNum(), expected_results[next_expected]);
-      next_expected += 1;
-    });
-    call.on('status', function checkStatus(status) {
-      assert.strictEqual(status.code, grpc.status.OK);
-      done();
-    });
-  });
-  it('should handle a client streaming request', function(done) {
-    var call = math_client.sum(function handleSumResult(err, value) {
-      assert.ifError(err);
-      assert.equal(value.getNum(), 21);
-    });
-    for (var i = 0; i < 7; i++) {
-      var arg = new math.Num();
-      arg.setNum(i);
-      call.write(arg);
-    }
-    call.end();
-    call.on('status', function checkStatus(status) {
-      assert.strictEqual(status.code, grpc.status.OK);
-      done();
-    });
-  });
-  it('should handle a bidirectional streaming request', function(done) {
-    function checkResponse(index, value) {
-      assert.equal(value.getQuotient(), index);
-      assert.equal(value.getRemainder(), 1);
-    }
-    var call = math_client.divMany();
-    var response_index = 0;
-    call.on('data', function(value) {
-      checkResponse(response_index, value);
-      response_index += 1;
-    });
-    for (var i = 0; i < 7; i++) {
-      var arg = new math.DivArgs();
-      arg.setDividend(2 * i + 1);
-      arg.setDivisor(2);
-      call.write(arg);
-    }
-    call.end();
-    call.on('status', function checkStatus(status) {
-      assert.strictEqual(status.code, grpc.status.OK);
-      done();
-    });
-  });
-  it('should handle an error from a bidi request', function(done) {
-    var call = math_client.divMany();
-    call.on('data', function(value) {
-      assert.fail(value, undefined, 'Unexpected data response on failing call',
-                  '!=');
-    });
-    var arg = new math.DivArgs();
-    arg.setDividend(7);
-    arg.setDivisor(0);
-    call.write(arg);
-    call.end();
-    call.on('error', function checkStatus(status) {
-      done();
-    });
-  });
-});

packages/grpc-native-core/test/metadata_test.js

@@ -1,178 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var Metadata = require('..').Metadata;
-
-var assert = require('assert');
-
-describe('Metadata', function() {
-  var metadata;
-  beforeEach(function() {
-    metadata = new Metadata();
-  });
-  describe('#set', function() {
-    it('Only accepts string values for non "-bin" keys', function() {
-      assert.throws(function() {
-        metadata.set('key', Buffer.from('value'));
-      });
-      assert.doesNotThrow(function() {
-        metadata.set('key', 'value');
-      });
-    });
-    it('Only accepts Buffer values for "-bin" keys', function() {
-      assert.throws(function() {
-        metadata.set('key-bin', 'value');
-      });
-      assert.doesNotThrow(function() {
-        metadata.set('key-bin', Buffer.from('value'));
-      });
-    });
-    it('Rejects invalid keys', function() {
-      assert.throws(function() {
-        metadata.set('key$', 'value');
-      });
-      assert.throws(function() {
-        metadata.set('', 'value');
-      });
-    });
-    it('Rejects values with non-ASCII characters', function() {
-      assert.throws(function() {
-        metadata.set('key', 'résumé');
-      });
-    });
-    it('Saves values that can be retrieved', function() {
-      metadata.set('key', 'value');
-      assert.deepEqual(metadata.get('key'), ['value']);
-    });
-    it('Overwrites previous values', function() {
-      metadata.set('key', 'value1');
-      metadata.set('key', 'value2');
-      assert.deepEqual(metadata.get('key'), ['value2']);
-    });
-    it('Normalizes keys', function() {
-      metadata.set('Key', 'value1');
-      assert.deepEqual(metadata.get('key'), ['value1']);
-      metadata.set('KEY', 'value2');
-      assert.deepEqual(metadata.get('key'), ['value2']);
-    });
-  });
-  describe('#add', function() {
-    it('Only accepts string values for non "-bin" keys', function() {
-      assert.throws(function() {
-        metadata.add('key', Buffer.from('value'));
-      });
-      assert.doesNotThrow(function() {
-        metadata.add('key', 'value');
-      });
-    });
-    it('Only accepts Buffer values for "-bin" keys', function() {
-      assert.throws(function() {
-        metadata.add('key-bin', 'value');
-      });
-      assert.doesNotThrow(function() {
-        metadata.add('key-bin', Buffer.from('value'));
-      });
-    });
-    it('Rejects invalid keys', function() {
-      assert.throws(function() {
-        metadata.add('key$', 'value');
-      });
-      assert.throws(function() {
-        metadata.add('', 'value');
-      });
-    });
-    it('Saves values that can be retrieved', function() {
-      metadata.add('key', 'value');
-      assert.deepEqual(metadata.get('key'), ['value']);
-    });
-    it('Combines with previous values', function() {
-      metadata.add('key', 'value1');
-      metadata.add('key', 'value2');
-      assert.deepEqual(metadata.get('key'), ['value1', 'value2']);
-    });
-    it('Normalizes keys', function() {
-      metadata.add('Key', 'value1');
-      assert.deepEqual(metadata.get('key'), ['value1']);
-      metadata.add('KEY', 'value2');
-      assert.deepEqual(metadata.get('key'), ['value1', 'value2']);
-    });
-  });
-  describe('#remove', function() {
-    it('clears values from a key', function() {
-      metadata.add('key', 'value');
-      metadata.remove('key');
-      assert.deepEqual(metadata.get('key'), []);
-    });
-    it('Normalizes keys', function() {
-      metadata.add('key', 'value');
-      metadata.remove('KEY');
-      assert.deepEqual(metadata.get('key'), []);
-    });
-  });
-  describe('#get', function() {
-    beforeEach(function() {
-      metadata.add('key', 'value1');
-      metadata.add('key', 'value2');
-      metadata.add('key-bin', Buffer.from('value'));
-    });
-    it('gets all values associated with a key', function() {
-      assert.deepEqual(metadata.get('key'), ['value1', 'value2']);
-    });
-    it('Normalizes keys', function() {
-      assert.deepEqual(metadata.get('KEY'), ['value1', 'value2']);
-    });
-    it('returns an empty list for non-existent keys', function() {
-      assert.deepEqual(metadata.get('non-existent-key'), []);
-    });
-    it('returns Buffers for "-bin" keys', function() {
-      assert(metadata.get('key-bin')[0] instanceof Buffer);
-    });
-  });
-  describe('#getMap', function() {
-    it('gets a map of keys to values', function() {
-      metadata.add('key1', 'value1');
-      metadata.add('Key2', 'value2');
-      metadata.add('KEY3', 'value3');
-      assert.deepEqual(metadata.getMap(),
-                       {key1: 'value1',
-                        key2: 'value2',
-                        key3: 'value3'});
-    });
-  });
-  describe('#clone', function() {
-    it('retains values from the original', function() {
-      metadata.add('key', 'value');
-      var copy = metadata.clone();
-      assert.deepEqual(copy.get('key'), ['value']);
-    });
-    it('Does not see newly added values', function() {
-      metadata.add('key', 'value1');
-      var copy = metadata.clone();
-      metadata.add('key', 'value2');
-      assert.deepEqual(copy.get('key'), ['value1']);
-    });
-    it('Does not add new values to the original', function() {
-      metadata.add('key', 'value1');
-      var copy = metadata.clone();
-      copy.add('key', 'value2');
-      assert.deepEqual(metadata.get('key'), ['value1']);
-    });
-  });
-});

packages/grpc-native-core/test/numbers.txt

@@ -1,496 +0,0 @@
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-1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
-1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
-1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
-1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10

packages/grpc-native-core/test/resolver_test.js

@@ -1,73 +0,0 @@
-/*
- *
- * Copyright 2019 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-var _ = require('lodash');
-
-var grpc = require('..');
-
-const insecureCreds = grpc.credentials.createInsecure();
-
-describe('Name resolver', function() {
-  let server;
-  let port;
-  before(function(done) {
-    const insecureServerCreds = grpc.ServerCredentials.createInsecure();
-    server = new grpc.Server();
-    server.bindAsync('localhost:0', insecureServerCreds, (error, portVal) => {
-      port = portVal;
-      done(error);
-    });
-  });
-  after(function() {
-    server.forceShutdown();
-  });
-  // This test also seems to have problems with the native resolver on Windows
-  it.skip('Should resolve a target to IPv4 addresses', function(done) {
-    const client = new grpc.Client(`loopback4.unittest.grpc.io:${port}`, insecureCreds);
-    let deadline = new Date();
-    deadline.setSeconds(deadline.getSeconds() + 1);
-    client.waitForReady(deadline, (error) => {
-      assert.ifError(error);
-      done();
-    });
-  });
-  /* This test doesn't work with the native resolver on Windows on our test
-   * machines because they don't have IPv6 addresses, so Windows omits IPv6
-   * addresses from getaddrinfo results. */
-  it.skip('Should resolve a target to IPv6 addresses', function(done) {
-    const client = new grpc.Client(`loopback6.unittest.grpc.io:${port}`, insecureCreds);
-    let deadline = new Date();
-    deadline.setSeconds(deadline.getSeconds() + 1);
-    client.waitForReady(deadline, (error) => {
-      assert.ifError(error);
-      done();
-    });
-  });
-  it.skip('Should resolve a target to IPv4 and IPv6 addresses', function(done) {
-    const client = new grpc.Client(`loopback46.unittest.grpc.io:${port}`, insecureCreds);
-    let deadline = new Date();
-    deadline.setSeconds(deadline.getSeconds() + 1);
-    client.waitForReady(deadline, (error) => {
-      assert.ifError(error);
-      done();
-    });
-  });
-});

packages/grpc-native-core/test/server_test.js

@@ -1,136 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-'use strict';
-
-var assert = require('assert');
-var fs = require('fs');
-var path = require('path');
-var grpc = require('../src/grpc_extension');
-
-describe('server', function() {
-  describe('constructor', function() {
-    it('should work with no arguments', function() {
-      assert.doesNotThrow(function() {
-        new grpc.Server();
-      });
-    });
-    it('should work with an empty object argument', function() {
-      assert.doesNotThrow(function() {
-        new grpc.Server({});
-      });
-    });
-    it('should work without the new keyword', function() {
-      var server;
-      assert.doesNotThrow(function() {
-        server = grpc.Server();
-      });
-      assert(server instanceof grpc.Server);
-    });
-    it('should only accept objects with string or int values', function() {
-      assert.doesNotThrow(function() {
-        new grpc.Server({'key' : 'value'});
-      });
-      assert.doesNotThrow(function() {
-        new grpc.Server({'key' : 5});
-      });
-      assert.throws(function() {
-        new grpc.Server({'key' : null});
-      });
-      assert.throws(function() {
-        new grpc.Server({'key' : new Date()});
-      });
-    });
-  });
-  describe('addHttp2Port', function() {
-    var server;
-    before(function() {
-      server = new grpc.Server();
-    });
-    after(function() {
-      server.start();
-      server.forceShutdown();
-    });
-    it('should bind to an unused port', function() {
-      var port;
-      assert.doesNotThrow(function() {
-        port = server.addHttp2Port('0.0.0.0:0',
-                                   grpc.ServerCredentials.createInsecure());
-      });
-      assert(port > 0);
-    });
-    it('should bind to an unused port with ssl credentials', function() {
-      var port;
-      var key_path = path.join(__dirname, '/data/server1.key');
-      var pem_path = path.join(__dirname, '/data/server1.pem');
-      var key_data = fs.readFileSync(key_path);
-      var pem_data = fs.readFileSync(pem_path);
-      var creds = grpc.ServerCredentials.createSsl(null,
-                                                   [{private_key: key_data,
-                                                     cert_chain: pem_data}]);
-      assert.doesNotThrow(function() {
-        port = server.addHttp2Port('0.0.0.0:0', creds);
-      });
-      assert(port > 0);
-    });
-  });
-  describe('start', function() {
-    var server;
-    before(function() {
-      server = new grpc.Server();
-      server.addHttp2Port('0.0.0.0:0', grpc.ServerCredentials.createInsecure());
-    });
-    after(function() {
-      server.forceShutdown();
-    });
-    it('should start without error', function() {
-      assert.doesNotThrow(function() {
-        server.start();
-      });
-    });
-  });
-  describe('shutdown', function() {
-    var server;
-    beforeEach(function() {
-      server = new grpc.Server();
-      server.addHttp2Port('0.0.0.0:0', grpc.ServerCredentials.createInsecure());
-      server.start();
-    });
-    afterEach(function() {
-      server.forceShutdown();
-    });
-    it('tryShutdown should shutdown successfully', function(done) {
-      server.tryShutdown(done);
-    });
-    it('forceShutdown should shutdown successfully', function() {
-      server.forceShutdown();
-    });
-    it('tryShutdown should be idempotent', function(done) {
-      server.tryShutdown(done);
-      server.tryShutdown(function() {});
-    });
-    it('forceShutdown should be idempotent', function() {
-      server.forceShutdown();
-      server.forceShutdown();
-    });
-    it('forceShutdown should trigger tryShutdown', function(done) {
-      server.tryShutdown(done);
-      server.forceShutdown();
-    });
-  });
-});

packages/grpc-native-core/test/test_service.json

@@ -1,55 +0,0 @@
-{
-    "package": null,
-    "messages": [
-        {
-            "name": "Request",
-            "fields": [
-                {
-                    "rule": "optional",
-                    "type": "bool",
-                    "name": "error",
-                    "id": 1
-                }
-            ]
-        },
-        {
-            "name": "Response",
-            "fields": [
-                {
-                    "rule": "optional",
-                    "type": "int32",
-                    "name": "count",
-                    "id": 1
-                }
-            ]
-        }
-    ],
-    "services": [
-        {
-            "name": "TestService",
-            "options": {},
-            "rpc": {
-                "Unary": {
-                    "request": "Request",
-                    "response": "Response",
-                    "options": {}
-                },
-                "ClientStream": {
-                    "request": "Request",
-                    "response": "Response",
-                    "options": {}
-                },
-                "ServerStream": {
-                    "request": "Request",
-                    "response": "Response",
-                    "options": {}
-                },
-                "BidiStream": {
-                    "request": "Request",
-                    "response": "Response",
-                    "options": {}
-                }
-            }
-        }
-    ]
-}

packages/grpc-native-core/tools/buildgen/gen_build_yaml.py

@@ -1,115 +0,0 @@
-#!/usr/bin/env python2.7
-
-# Copyright 2020 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import print_function
-import re
-import os
-import sys
-import yaml
-
-node_versions = ["4", "5", "6", "7", "8", "9", "10", "11", "12", "13"]
-electron_versions = ["1.0", "1.1", "1.2", "1.3", "1.4", "1.5", "1.6", "1.7", "1.8", "2.0", "3.0", "3.1", "4.1", "4.2", "5.0", "6.0", "6.1", "7.0", "7.1", "8.0"]
-
-def gen_linux_configs():
-  configs = []
-
-  node_arches = ["ia32", "x64", "arm", "arm64", "s390x"]
-  electron_arches = ["ia32", "x64"]
-  alpine_arches = ["x64"]
-
-  for version in node_versions:
-    for arch in node_arches:
-      configs.append({
-        "name": "node_{version}_{arch}_glibc".format(version=version, arch=arch),
-        "runtime": "node",
-        "version": version,
-        "arch": arch,
-        "libc": "glibc"
-      })
-    for arch in alpine_arches:
-      configs.append({
-        "name": "node_{version}_{arch}_musl".format(version=version, arch=arch),
-        "runtime": "node",
-        "version": version,
-        "arch": arch,
-        "libc": "glibc"
-      })
-  for version in electron_versions:
-    for arch in electron_arches:
-      configs.append({
-        "name": "electron_{version}_{arch}_glibc".format(version=version, arch=arch),
-        "runtime": "electron",
-        "version": version,
-        "arch": arch,
-        "libc": "glibc"
-      })
-  return configs
-
-def gen_mac_configs():
-  configs = []
-
-  node_arches = ["ia32", "x64"]
-  electron_arches = ["ia32", "x64"]
-
-  for version in node_versions:
-    for arch in node_arches:
-      configs.append({
-        "name": "node_{version}_{arch}".format(version=version, arch=arch),
-        "runtime": "node",
-        "version": version,
-        "arch": arch
-      })
-  for version in electron_versions:
-    for arch in electron_arches:
-      configs.append({
-        "name": "electron_{version}_{arch}".format(version=version, arch=arch),
-        "runtime": "electron",
-        "version": version,
-        "arch": arch
-      })
-  return configs
-
-def gen_windows_configs():
-  configs = []
-
-  node_arches = ["ia32", "x64"]
-  electron_arches = ["ia32", "x64"]
-
-  for version in node_versions:
-    for arch in node_arches:
-      configs.append({
-        "name": "node_{version}_{arch}".format(version=version, arch=arch),
-        "runtime": "node",
-        "version": version,
-        "arch": arch
-      })
-  for version in electron_versions:
-    for arch in electron_arches:
-      configs.append({
-        "name": "electron_{version}_{arch}".format(version=version, arch=arch),
-        "runtime": "electron",
-        "version": version,
-        "arch": arch
-      })
-  return configs
-
-out = {
-  "linux_configs": gen_linux_configs(),
-  "mac_configs": gen_mac_configs(),
-  "windows_configs": gen_windows_configs()
-}
-
-print(yaml.dump(out))

packages/grpc-native-core/tools/buildgen/generate_projects.sh

@@ -1,26 +0,0 @@
-#!/bin/sh
-# Copyright 2017 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-set -e
-
-cd $(dirname $0)/../../../..
-root=$(pwd)
-native_root=$root/packages/grpc-native-core
-
-output_file=$(mktemp /tmp/genXXXXXX)
-python $native_root/tools/buildgen/gen_build_yaml.py > $output_file
-
-$native_root/deps/grpc/tools/buildgen/generate_projects.sh $native_root/build.yaml $output_file --base=$root --templates $(find templates -type f)

packages/grpc-native-core/tools/run_tests/artifacts/build_all_linux_artifacts.sh

@@ -1,80 +0,0 @@
-#!/bin/bash
-# Copyright 2017 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"
-nvm install 10
-nvm use 10
-npm install -g npm
-# https://github.com/mapbox/node-pre-gyp/issues/362
-npm install -g node-gyp
-
-DO_NATIVE=true
-DO_CROSS=true
-DO_ELECTRON=true
-DO_NODEJS=true
-
-while [ $# -gt 0 ] ; do
-  case $1 in
-    --native-only)
-      DO_CROSS=false
-      ;;
-    --cross-only)
-      DO_NATIVE=false
-      DO_ELECTRON=false
-      ;;
-    --electron-only)
-      DO_NODEJS=false
-      DO_CROSS=false
-      ;;
-    --nodejs-only)
-      DO_ELECTRON=false
-      ;;
-  esac
-  shift
-done
-
-set -ex
-
-cd $(dirname $0)
-tool_dir=$(pwd)
-cd $tool_dir/../../..
-base_dir=$(pwd)
-cd $base_dir/../..
-root_dir=$(pwd)
-cd $base_dir
-
-export ARTIFACTS_OUT=$base_dir/artifacts
-export JOBS=8
-
-rm -rf build || true
-
-mkdir -p "${ARTIFACTS_OUT}"
-
-if [ "$DO_NATIVE" = "true" ] ; then
-  if [ "$DO_ELECTRON" = "true" ] ; then
-    $tool_dir/build_artifact_electron.sh
-  fi
-  if [ "$DO_NODEJS" = "true" ] ; then
-    $tool_dir/build_artifact_node.sh
-  fi
-fi
-
-if [ "$DO_CROSS" = "true" ] ; then
-  $tool_dir/build_artifact_node_arm.sh
-  $tool_dir/build_artifact_node_s390x.sh
-
-  docker build -t alpine_node_artifact $root_dir/tools/release/alpine
-  docker run -e JOBS=8 -e ARTIFACTS_OUT=/var/grpc/artifacts -v $base_dir:/var/grpc alpine_node_artifact /var/grpc/tools/run_tests/artifacts/build_artifact_node.sh --with-alpine
-fi

packages/grpc-native-core/tools/run_tests/artifacts/build_artifact_electron.bat

@@ -1,42 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-set arch_list=ia32 x64
-
-set electron_versions=1.0.0 1.1.0 1.2.0 1.3.0 1.4.0 1.5.0 1.6.0 1.7.0 1.8.0 2.0.0 3.0.0 3.1.0 4.1.0 4.2.0 5.0.0 6.0.0 6.1.0 7.0.0 7.1.0
-
-set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
-
-set JOBS=8
-
-del /f /q BUILD || rmdir build /s /q
-
-call npm update || goto :error
-
-mkdir -p %ARTIFACTS_OUT%
-
-for %%a in (%arch_list%) do (
-  for %%v in (%electron_versions%) do (
-    cmd /V /C "set "HOME=%USERPROFILE%\electron-gyp" && call .\node_modules\.bin\node-pre-gyp.cmd configure rebuild package --runtime=electron --target=%%v --target_arch=%%a --disturl=https://atom.io/download/electron" || goto :error
-
-    xcopy /Y /I /S build\stage\* %ARTIFACTS_OUT%\ || goto :error
-    rmdir build /S /Q
-  )
-)
-if %errorlevel% neq 0 exit /b %errorlevel%
-
-goto :EOF
-
-:error
-exit /b 1

packages/grpc-native-core/tools/run_tests/artifacts/build_artifact_electron.sh

@@ -1,40 +0,0 @@
-#!/bin/bash
-# Copyright 2016 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -ex
-
-arch_list=( ia32 x64 )
-electron_versions=( 1.0.0 1.1.0 1.2.0 1.3.0 1.4.0 1.5.0 1.6.0 1.7.0 1.8.0 2.0.0 3.0.0 3.1.0 4.1.0 4.2.0 5.0.0 6.0.0 6.1.0 7.0.0 7.1.0 )
-
-umask 022
-
-cd $(dirname $0)/../../..
-
-rm -rf build || true
-
-mkdir -p "${ARTIFACTS_OUT}"
-
-npm update
-
-for arch in ${arch_list[@]}
-do
-  for version in ${electron_versions[@]}
-  do
-    HOME=~/.electron-gyp ./node_modules/.bin/node-pre-gyp configure rebuild package --runtime=electron --target=$version --target_arch=$arch --disturl=https://atom.io/download/electron
-    cp -r build/stage/* "${ARTIFACTS_OUT}"/
-  done
-done
-
-rm -rf build || true

packages/grpc-native-core/tools/run_tests/artifacts/build_artifact_node.bat

@@ -1,49 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-set arch_list=ia32 x64
-
-set node_versions=4.0.0 5.0.0 6.0.0 7.0.0 8.0.0 9.0.0 10.0.0 11.0.0 12.0.0 13.0.0
-
-set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
-
-set JOBS=8
-
-del /f /q BUILD || rmdir build /s /q
-
-call npm update || goto :error
-
-mkdir -p %ARTIFACTS_OUT%
-
-for %%a in (%arch_list%) do (
-  for %%v in (%node_versions%) do (
-    call .\node_modules\.bin\node-pre-gyp.cmd configure build --target=%%v --target_arch=%%a
-
-  @rem Try again after removing openssl headers
-    rmdir "%USERPROFILE%\.node-gyp\%%v\include\node\openssl" /S /Q
-    rmdir "%USERPROFILE%\.node-gyp\iojs-%%v\include\node\openssl" /S /Q
-    rmdir "%USERPROFILE%\AppData\Local\node-gyp\cache\%%v\include\node\openssl" /S /Q
-    rmdir "%USERPROFILE%\AppData\Local\node-gyp\cache\iojs-%%v\include\node\openssl" /S /Q
-    call .\node_modules\.bin\node-pre-gyp.cmd build package --target=%%v --target_arch=%%a || goto :error
-
-    xcopy /Y /I /S build\stage\* %ARTIFACTS_OUT%\ || goto :error
-    rmdir build /S /Q
-  )
-)
-if %errorlevel% neq 0 exit /b %errorlevel%
-
-goto :EOF
-
-:error
-exit /b 1

packages/grpc-native-core/tools/run_tests/artifacts/build_artifact_node.sh

@@ -1,55 +0,0 @@
-#!/bin/bash
-# Copyright 2016 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -ex
-
-arch_list=( ia32 x64 )
-node_versions=( 4.0.0 5.0.0 6.0.0 7.0.0 8.0.0 9.0.0 10.0.0 11.0.0 12.0.0 13.0.0 )
-
-while true ; do
-  case $1 in
-  --with-alpine)
-    arch_list=( x64 )
-    ;;
-  "")
-    ;;
-  *)
-    echo "Unknown parameter: $1"
-    exit 1
-    ;;
-  esac
-  shift || break
-done
-
-umask 022
-
-cd $(dirname $0)/../../..
-
-rm -rf build || true
-
-mkdir -p "${ARTIFACTS_OUT}"
-
-npm update
-
-for arch in ${arch_list[@]}
-do
-  for version in ${node_versions[@]}
-  do
-    ./node_modules/.bin/node-pre-gyp configure rebuild package --target=$version --target_arch=$arch
-    cp -r build/stage/* "${ARTIFACTS_OUT}"/
-  done
-done
-
-rm -rf build || true

packages/grpc-native-core/tools/run_tests/artifacts/build_artifact_node_arm.sh

@@ -1,39 +0,0 @@
-#!/bin/bash
-# Copyright 2017 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -ex
-
-# https://github.com/mapbox/node-pre-gyp/issues/362
-npm install -g node-gyp
-
-cd $(dirname $0)/../../..
-
-rm -rf build || true
-
-mkdir -p "${ARTIFACTS_OUT}"
-
-npm update
-
-node_versions=( 4.0.0 5.0.0 6.0.0 7.0.0 8.0.0 9.0.0 10.0.0 11.0.0 12.0.0 13.0.0 )
-
-for version in ${node_versions[@]}
-do
-  # Cross compile for ARM on x64
-  # Requires debian or ubuntu packages "g++-aarch64-linux-gnu" and "g++-arm-linux-gnueabihf".
-  CC=arm-linux-gnueabihf-gcc CXX=arm-linux-gnueabihf-g++ LD=arm-linux-gnueabihf-g++ ./node_modules/.bin/node-pre-gyp configure rebuild package testpackage --target=$version --target_arch=arm
-  cp -r build/stage/* "${ARTIFACTS_OUT}"/
-  CC=aarch64-linux-gnu-gcc CXX=aarch64-linux-gnu-g++ LD=aarch64-linux-gnu-g++ ./node_modules/.bin/node-pre-gyp configure rebuild package testpackage --target=$version --target_arch=arm64
-  cp -r build/stage/* "${ARTIFACTS_OUT}"/
-done

packages/grpc-native-core/tools/run_tests/artifacts/build_artifact_node_s390x.sh

@@ -1,24 +0,0 @@
-#!/bin/bash
-
-set -ex
-
-# https://github.com/mapbox/node-pre-gyp/issues/362
-npm install -g node-gyp
-
-cd $(dirname $0)/../../..
-
-rm -rf build || true
-
-mkdir -p "${ARTIFACTS_OUT}"
-
-npm update
-
-node_versions=( 4.0.0 5.0.0 6.0.0 7.0.0 8.0.0 9.0.0 10.0.0 11.0.0 12.0.0 13.0.0 )
-
-for version in ${node_versions[@]}
-do
-  # Cross compile for s390x on x64
-  # Requires debian or ubuntu packages "g++-s390x-linux-gnu".
-  CC=s390x-linux-gnu-gcc CXX=s390x-linux-gnu-g++ LD=s390x-linux-gnu-g++ ./node_modules/.bin/node-pre-gyp configure rebuild package testpackage --target=$version --target_arch=s390x
-  cp -r build/stage/* "${ARTIFACTS_OUT}"/
-done

packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact.bat

@@ -1,63 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-@echo "Starting Windows build"
-
-powershell -c "& { iwr https://raw.githubusercontent.com/grumpycoders/nvm-ps/master/nvm.ps1 | iex }"
-
-call nvm install 10
-call nvm use 10
-
-call npm install -g npm@6.10.x
-@rem https://github.com/mapbox/node-pre-gyp/issues/362
-call npm install -g node-gyp@3
-
-cd /d %~dp0
-cd ..\..\..\..\..
-
-git submodule update --init --recursive
-
-set ARTIFACTS_OUT=%cd%\artifacts
-
-cd packages\grpc-native-core
-
-set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
-
-set JOBS=8
-
-del /f /q BUILD || rmdir build /s /q
-
-call npm update || goto :error
-
-if "%RUNTIME%"=="electron" (
-  set "HOME=%USERPROFILE%\electron-gyp"
-  set "npm_config_disturl=https://atom.io/download/electron"
-)
-
-call .\node_modules\.bin\node-pre-gyp.cmd configure build --target=%VERSION% --target_arch=%ARCH% && goto :EOF
-@rem Try again after removing openssl headers
-rmdir "%USERPROFILE%\.node-gyp\%VERSION%\include\node\openssl" /S /Q
-rmdir "%USERPROFILE%\.node-gyp\iojs-%VERSION%\include\node\openssl" /S /Q
-rmdir "%USERPROFILE%\AppData\Local\node-gyp\cache\%VERSION%\include\node\openssl" /S /Q
-rmdir "%USERPROFILE%\AppData\Local\node-gyp\cache\iojs-%VERSION%\include\node\openssl" /S /Q
-call .\node_modules\.bin\node-pre-gyp.cmd build package --target=%VERSION% --target_arch=%ARCH% || goto :error
-
-xcopy /Y /I /S build\stage\* %ARTIFACTS_OUT%\ || goto :error
-
-if %errorlevel% neq 0 exit /b %errorlevel%
-
-goto :EOF
-
-:error
-exit /b 1

packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_in_docker.sh

@@ -1,54 +0,0 @@
-#!/bin/bash
-# Copyright 2020 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
-export NVM_DIR="$HOME/.nvm"
-[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
-
-nvm install 10
-nvm use 10
-npm install -g npm
-# https://github.com/mapbox/node-pre-gyp/issues/362
-npm install -g node-gyp
-
-# $ARCH should only have one of these values if the script is being called in
-# an environment with these cross compiler packages installed
-case $ARCH in
-  arm)
-    export CC=arm-linux-gnueabihf-gcc
-    export CXX=arm-linux-gnueabihf-g++
-    export CXX=arm-linux-gnueabihf-g++
-    ;;
-  arm64)
-    export CC=aarch64-linux-gnu-gcc
-    export CXX=aarch64-linux-gnu-g++
-    export LD=aarch64-linux-gnu-g++
-    ;;
-  s390x)
-    export CC=s390x-linux-gnu-gcc
-    export CXX=s390x-linux-gnu-g++
-    export LD=s390x-linux-gnu-g++
-    ;;
-esac
-
-case $RUNTIME in
-  electron)
-    export HOME=~/.electron-gyp
-    export npm_config_disturl=https://atom.io/download/electron
-    ;;
-esac
-
-./node_modules/.bin/node-pre-gyp configure rebuild package --target=$VERSION --target_arch=$ARCH --runtime=$RUNTIME --target_libc=$LIBC
-cp -r build/stage/* "${ARTIFACTS_OUT}"/

packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh

@@ -1,51 +0,0 @@
-#!/bin/bash
-# Copyright 2020 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Expected environment variables:
-# VERSION: the node version to build for
-# ARCH: the processor architecture to build for
-# RUNTIME: node or electron
-# LIBC: the libc to build for, glibc or musl
-
-set -ex
-cd $(dirname $0)/../../../../..
-base_dir=$(pwd)
-
-export ARTIFACTS_OUT=$base_dir/artifacts
-
-mkdir -p $ARTIFACTS_OUT
-
-cd $base_dir/packages/grpc-native-core
-
-# Install gRPC and its submodules.
-git submodule update --init --recursive
-
-case $ARCH in
-  arm|arm64|s390x)
-    docker build -t artifact-image $base_dir/tools/release/cross
-    ;;
-  *)
-    case $LIBC in
-      musl)
-        docker build -t artifact-image $base_dir/tools/release/alpine_artifact
-        ;;
-      *)
-        docker build -t artifact-image $base_dir/tools/release/native
-        ;;
-    esac
-    ;;
-esac
-
-docker run -v /var/run/docker.sock:/var/run/docker.sock -v $base_dir:$base_dir -e ARCH -e VERSION -e RUNTIME -e LIBC -e ARTIFACTS_OUT artifact-image $base_dir/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_in_docker.sh

packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_macos.sh

@@ -1,55 +0,0 @@
-#!/bin/bash
-# Copyright 2020 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
-export NVM_DIR="$HOME/.nvm"
-[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
-
-nvm install 10
-nvm use 10
-npm install -g npm
-# https://github.com/mapbox/node-pre-gyp/issues/362
-npm install -g node-gyp
-
-set -ex
-brew install make
-PATH="$(brew --prefix)/opt/make/libexec/gnubin:$PATH"
-cd $(dirname $0)/../../../../..
-base_dir=$(pwd)
-
-cd $base_dir/packages/grpc-native-core
-
-# Install gRPC and its submodules.
-git submodule update --init --recursive
-
-export JOBS=8
-export ARTIFACTS_OUT=$base_dir/artifacts
-
-mkdir -p ${ARTIFACTS_OUT}
-
-rm -rf build || true
-
-npm update
-
-case $RUNTIME in
-  electron)
-    export HOME=~/.electron-gyp
-    export npm_config_disturl=https://atom.io/download/electron
-    ;;
-  node)
-esac
-
-./node_modules/.bin/node-pre-gyp configure rebuild package --target=$VERSION --target_arch=$ARCH --runtime=$RUNTIME
-cp -r build/stage/* "${ARTIFACTS_OUT}"/