Merge branch 'master' into node_explicit_insecure_channel

README.md

@@ -85,7 +85,7 @@ An object with factory methods for creating credential objects for clients.
 ServerCredentials
 ```
 
-An object with factory methods fro creating credential objects for servers.
+An object with factory methods for creating credential objects for servers.
 
 [homebrew]:http://brew.sh
 [linuxbrew]:https://github.com/Homebrew/linuxbrew#installation

ext/call.cc

@@ -192,7 +192,7 @@ class SendMetadataOp : public Op {
   }
  protected:
   std::string GetTypeString() const {
-    return "send metadata";
+    return "send_metadata";
   }
 };
 
@@ -216,7 +216,7 @@ class SendMessageOp : public Op {
   }
  protected:
   std::string GetTypeString() const {
-    return "send message";
+    return "send_message";
   }
 };
 
@@ -232,7 +232,7 @@ class SendClientCloseOp : public Op {
   }
  protected:
   std::string GetTypeString() const {
-    return "client close";
+    return "client_close";
   }
 };
 
@@ -276,7 +276,7 @@ class SendServerStatusOp : public Op {
   }
  protected:
   std::string GetTypeString() const {
-    return "send status";
+    return "send_status";
   }
 };
 
@@ -453,6 +453,8 @@ void Call::Init(Handle<Object> exports) {
                           NanNew<FunctionTemplate>(StartBatch)->GetFunction());
   NanSetPrototypeTemplate(tpl, "cancel",
                           NanNew<FunctionTemplate>(Cancel)->GetFunction());
+  NanSetPrototypeTemplate(tpl, "getPeer",
+                          NanNew<FunctionTemplate>(GetPeer)->GetFunction());
   NanAssignPersistent(fun_tpl, tpl);
   Handle<Function> ctr = tpl->GetFunction();
   ctr->Set(NanNew("WRITE_BUFFER_HINT"),
@@ -608,5 +610,17 @@ NAN_METHOD(Call::Cancel) {
   NanReturnUndefined();
 }
 
+NAN_METHOD(Call::GetPeer) {
+  NanScope();
+  if (!HasInstance(args.This())) {
+    return NanThrowTypeError("getPeer can only be called on Call objects");
+  }
+  Call *call = ObjectWrap::Unwrap<Call>(args.This());
+  char *peer = grpc_call_get_peer(call->wrapped_call);
+  Handle<Value> peer_value = NanNew(peer);
+  gpr_free(peer);
+  NanReturnValue(peer_value);
+}
+
 }  // namespace node
 }  // namespace grpc

ext/call.h

@@ -120,6 +120,7 @@ class Call : public ::node::ObjectWrap {
   static NAN_METHOD(New);
   static NAN_METHOD(StartBatch);
   static NAN_METHOD(Cancel);
+  static NAN_METHOD(GetPeer);
   static NanCallback *constructor;
   // Used for typechecking instances of this javascript class
   static v8::Persistent<v8::FunctionTemplate> fun_tpl;

ext/channel.cc

@@ -76,6 +76,8 @@ void Channel::Init(Handle<Object> exports) {
   tpl->InstanceTemplate()->SetInternalFieldCount(1);
   NanSetPrototypeTemplate(tpl, "close",
                           NanNew<FunctionTemplate>(Close)->GetFunction());
+  NanSetPrototypeTemplate(tpl, "getTarget",
+                          NanNew<FunctionTemplate>(GetTarget)->GetFunction());
   NanAssignPersistent(fun_tpl, tpl);
   Handle<Function> ctr = tpl->GetFunction();
   constructor = new NanCallback(ctr);
@@ -103,7 +105,7 @@ NAN_METHOD(Channel::New) {
     NanUtf8String *host = new NanUtf8String(args[0]);
     NanUtf8String *host_override = NULL;
     if (args[1]->IsUndefined()) {
-      wrapped_channel = grpc_channel_create(**host, NULL);
+      wrapped_channel = grpc_insecure_channel_create(**host, NULL);
     } else if (args[1]->IsObject()) {
       grpc_credentials *creds = NULL;
       Handle<Object> args_hash(args[1]->ToObject()->Clone());
@@ -148,7 +150,7 @@ NAN_METHOD(Channel::New) {
         }
       }
       if (creds == NULL) {
-        wrapped_channel = grpc_channel_create(**host, &channel_args);
+        wrapped_channel = grpc_insecure_channel_create(**host, &channel_args);
       } else {
         wrapped_channel =
             grpc_secure_channel_create(creds, **host, &channel_args);
@@ -185,5 +187,14 @@ NAN_METHOD(Channel::Close) {
   NanReturnUndefined();
 }
 
+NAN_METHOD(Channel::GetTarget) {
+  NanScope();
+  if (!HasInstance(args.This())) {
+    return NanThrowTypeError("getTarget can only be called on Channel objects");
+  }
+  Channel *channel = ObjectWrap::Unwrap<Channel>(args.This());
+  NanReturnValue(NanNew(grpc_channel_get_target(channel->wrapped_channel)));
+}
+
 }  // namespace node
 }  // namespace grpc

ext/channel.h

@@ -66,6 +66,7 @@ class Channel : public ::node::ObjectWrap {
 
   static NAN_METHOD(New);
   static NAN_METHOD(Close);
+  static NAN_METHOD(GetTarget);
   static NanCallback *constructor;
   static v8::Persistent<v8::FunctionTemplate> fun_tpl;
 

ext/credentials.cc

@@ -79,8 +79,6 @@ void Credentials::Init(Handle<Object> exports) {
            NanNew<FunctionTemplate>(CreateComposite)->GetFunction());
   ctr->Set(NanNew("createGce"),
            NanNew<FunctionTemplate>(CreateGce)->GetFunction());
-  ctr->Set(NanNew("createFake"),
-           NanNew<FunctionTemplate>(CreateFake)->GetFunction());
   ctr->Set(NanNew("createIam"),
            NanNew<FunctionTemplate>(CreateIam)->GetFunction());
   ctr->Set(NanNew("createInsecure"),
@@ -194,11 +192,6 @@ NAN_METHOD(Credentials::CreateGce) {
   NanReturnValue(WrapStruct(creds));
 }
 
-NAN_METHOD(Credentials::CreateFake) {
-  NanScope();
-  NanReturnValue(WrapStruct(grpc_fake_transport_security_credentials_create()));
-}
-
 NAN_METHOD(Credentials::CreateIam) {
   NanScope();
   if (!args[0]->IsString()) {

ext/server.cc

@@ -108,7 +108,7 @@ class NewCallOp : public Op {
 
  protected:
   std::string GetTypeString() const {
-    return "new call";
+    return "new_call";
   }
 };
 

ext/server_credentials.cc

@@ -73,8 +73,6 @@ void ServerCredentials::Init(Handle<Object> exports) {
   Handle<Function> ctr = tpl->GetFunction();
   ctr->Set(NanNew("createSsl"),
            NanNew<FunctionTemplate>(CreateSsl)->GetFunction());
-  ctr->Set(NanNew("createFake"),
-           NanNew<FunctionTemplate>(CreateFake)->GetFunction());
   constructor = new NanCallback(ctr);
   exports->Set(NanNew("ServerCredentials"), ctr);
 }
@@ -144,11 +142,5 @@ NAN_METHOD(ServerCredentials::CreateSsl) {
       grpc_ssl_server_credentials_create(root_certs, &key_cert_pair, 1)));
 }
 
-NAN_METHOD(ServerCredentials::CreateFake) {
-  NanScope();
-  NanReturnValue(
-      WrapStruct(grpc_fake_transport_security_server_credentials_create()));
-}
-
 }  // namespace node
 }  // namespace grpc

ext/server_credentials.h

@@ -63,7 +63,6 @@ class ServerCredentials : public ::node::ObjectWrap {
 
   static NAN_METHOD(New);
   static NAN_METHOD(CreateSsl);
-  static NAN_METHOD(CreateFake);
   static NanCallback *constructor;
   // Used for typechecking instances of this javascript class
   static v8::Persistent<v8::FunctionTemplate> fun_tpl;

src/client.js

@@ -187,6 +187,19 @@ ClientReadableStream.prototype.cancel = cancel;
 ClientWritableStream.prototype.cancel = cancel;
 ClientDuplexStream.prototype.cancel = cancel;
 
+/**
+ * Get the endpoint this call/stream is connected to.
+ * @return {string} The URI of the endpoint
+ */
+function getPeer() {
+  /* jshint validthis: true */
+  return this.call.getPeer();
+}
+
+ClientReadableStream.prototype.getPeer = getPeer;
+ClientWritableStream.prototype.getPeer = getPeer;
+ClientDuplexStream.prototype.getPeer = getPeer;
+
 /**
  * Get a function that can make unary requests to the specified method.
  * @param {string} method The name of the method to request
@@ -223,6 +236,9 @@ function makeUnaryRequestFunction(method, serialize, deserialize) {
     emitter.cancel = function cancel() {
       call.cancel();
     };
+    emitter.getPeer = function getPeer() {
+      return call.getPeer();
+    };
     this.updateMetadata(this.auth_uri, metadata, function(error, metadata) {
       if (error) {
         call.cancel();

src/server.js

@@ -373,6 +373,19 @@ ServerDuplexStream.prototype._read = _read;
 ServerDuplexStream.prototype._write = _write;
 ServerDuplexStream.prototype.sendMetadata = sendMetadata;
 
+/**
+ * Get the endpoint this call/stream is connected to.
+ * @return {string} The URI of the endpoint
+ */
+function getPeer() {
+  /* jshint validthis: true */
+  return this.call.getPeer();
+}
+
+ServerReadableStream.prototype.getPeer = getPeer;
+ServerWritableStream.prototype.getPeer = getPeer;
+ServerDuplexStream.prototype.getPeer = getPeer;
+
 /**
  * Fully handle a unary call
  * @param {grpc.Call} call The call to handle
@@ -389,6 +402,9 @@ function handleUnary(call, handler, metadata) {
       call.startBatch(batch, function() {});
     }
   };
+  emitter.getPeer = function() {
+    return call.getPeer();
+  };
   emitter.on('error', function(error) {
     handleError(call, error);
   });
@@ -544,7 +560,7 @@ function Server(options) {
       if (err) {
         return;
       }
-      var details = event['new call'];
+      var details = event.new_call;
       var call = details.call;
       var method = details.method;
       var metadata = details.metadata;

test/call_test.js

@@ -132,7 +132,7 @@ describe('call', function() {
                                                     'key2': ['value2']};
         call.startBatch(batch, function(err, resp) {
           assert.ifError(err);
-          assert.deepEqual(resp, {'send metadata': true});
+          assert.deepEqual(resp, {'send_metadata': true});
           done();
         });
       });
@@ -147,7 +147,7 @@ describe('call', function() {
         };
         call.startBatch(batch, function(err, resp) {
           assert.ifError(err);
-          assert.deepEqual(resp, {'send metadata': true});
+          assert.deepEqual(resp, {'send_metadata': true});
           done();
         });
       });
@@ -184,4 +184,10 @@ describe('call', function() {
       });
     });
   });
+  describe('getPeer', function() {
+    it('should return a string', function() {
+      var call = new grpc.Call(channel, 'method', getDeadline(1));
+      assert.strictEqual(typeof call.getPeer(), 'string');
+    });
+  });
 });

test/channel_test.js

@@ -87,4 +87,10 @@ describe('channel', function() {
       });
     });
   });
+  describe('getTarget', function() {
+    it('should return a string', function() {
+      var channel = new grpc.Channel('localhost', {});
+      assert.strictEqual(typeof channel.getTarget(), 'string');
+    });
+  });
 });

test/end_to_end_test.js

@@ -85,37 +85,37 @@ describe('end-to-end', function() {
     call.startBatch(client_batch, function(err, response) {
       assert.ifError(err);
       assert.deepEqual(response, {
-        'send metadata': true,
-        'client close': true,
-        'metadata': {},
-        'status': {
-          'code': grpc.status.OK,
-          'details': status_text,
-          'metadata': {}
+        send_metadata: true,
+        client_close: true,
+        metadata: {},
+        status: {
+          code: grpc.status.OK,
+          details: status_text,
+          metadata: {}
         }
       });
       done();
     });
 
     server.requestCall(function(err, call_details) {
-      var new_call = call_details['new call'];
+      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] = {};
       server_batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-        'metadata': {},
-        'code': grpc.status.OK,
-        'details': status_text
+        metadata: {},
+        code: grpc.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
+          send_metadata: true,
+          send_status: true,
+          cancelled: false
         });
        done();
       });
@@ -131,7 +131,7 @@ describe('end-to-end', function() {
                              Infinity);
     var client_batch = {};
     client_batch[grpc.opType.SEND_INITIAL_METADATA] = {
-      'client_key': ['client_value']
+      client_key: ['client_value']
     };
     client_batch[grpc.opType.SEND_CLOSE_FROM_CLIENT] = true;
     client_batch[grpc.opType.RECV_INITIAL_METADATA] = true;
@@ -139,18 +139,18 @@ describe('end-to-end', function() {
     call.startBatch(client_batch, function(err, response) {
       assert.ifError(err);
       assert.deepEqual(response,{
-        'send metadata': true,
-        'client close': true,
+        send_metadata: true,
+        client_close: true,
         metadata: {server_key: ['server_value']},
-        status: {'code': grpc.status.OK,
-                 'details': status_text,
-                 'metadata': {}}
+        status: {code: grpc.status.OK,
+                 details: status_text,
+                 metadata: {}}
       });
       done();
     });
 
     server.requestCall(function(err, call_details) {
-      var new_call = call_details['new call'];
+      var new_call = call_details.new_call;
       assert.notEqual(new_call, null);
       assert.strictEqual(new_call.metadata.client_key[0],
                          'client_value');
@@ -158,20 +158,20 @@ describe('end-to-end', function() {
       assert.notEqual(server_call, null);
       var server_batch = {};
       server_batch[grpc.opType.SEND_INITIAL_METADATA] = {
-        'server_key': ['server_value']
+        server_key: ['server_value']
       };
       server_batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-        'metadata': {},
-        'code': grpc.status.OK,
-        'details': status_text
+        metadata: {},
+        code: grpc.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
+          send_metadata: true,
+          send_status: true,
+          cancelled: false
         });
        done();
       });
@@ -196,19 +196,19 @@ describe('end-to-end', function() {
     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(response.send_metadata);
+      assert(response.client_close);
       assert.deepEqual(response.metadata, {});
-      assert(response['send message']);
+      assert(response.send_message);
       assert.strictEqual(response.read.toString(), reply_text);
-      assert.deepEqual(response.status, {'code': grpc.status.OK,
-                                         'details': status_text,
-                                         'metadata': {}});
+      assert.deepEqual(response.status, {code: grpc.status.OK,
+                                         details: status_text,
+                                         metadata: {}});
       done();
     });
 
     server.requestCall(function(err, call_details) {
-      var new_call = call_details['new call'];
+      var new_call = call_details.new_call;
       assert.notEqual(new_call, null);
       var server_call = new_call.call;
       assert.notEqual(server_call, null);
@@ -217,18 +217,18 @@ describe('end-to-end', function() {
       server_batch[grpc.opType.RECV_MESSAGE] = true;
       server_call.startBatch(server_batch, function(err, response) {
         assert.ifError(err);
-        assert(response['send metadata']);
+        assert(response.send_metadata);
         assert.strictEqual(response.read.toString(), req_text);
         var response_batch = {};
         response_batch[grpc.opType.SEND_MESSAGE] = new Buffer(reply_text);
         response_batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-          'metadata': {},
-          'code': grpc.status.OK,
-          'details': status_text
+          metadata: {},
+          code: grpc.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.send_status);
           assert(!response.cancelled);
           done();
         });
@@ -251,9 +251,9 @@ describe('end-to-end', function() {
     call.startBatch(client_batch, function(err, response) {
       assert.ifError(err);
       assert.deepEqual(response, {
-        'send metadata': true,
-        'send message': true,
-        'metadata': {}
+        send_metadata: true,
+        send_message: true,
+        metadata: {}
       });
       var req2_batch = {};
       req2_batch[grpc.opType.SEND_MESSAGE] = new Buffer(requests[1]);
@@ -262,12 +262,12 @@ describe('end-to-end', function() {
       call.startBatch(req2_batch, function(err, resp) {
         assert.ifError(err);
         assert.deepEqual(resp, {
-          'send message': true,
-          'client close': true,
-          'status': {
-            'code': grpc.status.OK,
-            'details': status_text,
-            'metadata': {}
+          send_message: true,
+          client_close: true,
+          status: {
+            code: grpc.status.OK,
+            details: status_text,
+            metadata: {}
           }
         });
         done();
@@ -275,7 +275,7 @@ describe('end-to-end', function() {
     });
 
     server.requestCall(function(err, call_details) {
-      var new_call = call_details['new call'];
+      var new_call = call_details.new_call;
       assert.notEqual(new_call, null);
       var server_call = new_call.call;
       assert.notEqual(server_call, null);
@@ -284,7 +284,7 @@ describe('end-to-end', function() {
       server_batch[grpc.opType.RECV_MESSAGE] = true;
       server_call.startBatch(server_batch, function(err, response) {
         assert.ifError(err);
-        assert(response['send metadata']);
+        assert(response.send_metadata);
         assert.strictEqual(response.read.toString(), requests[0]);
         var snd_batch = {};
         snd_batch[grpc.opType.RECV_MESSAGE] = true;
@@ -294,13 +294,13 @@ describe('end-to-end', function() {
           var end_batch = {};
           end_batch[grpc.opType.RECV_CLOSE_ON_SERVER] = true;
           end_batch[grpc.opType.SEND_STATUS_FROM_SERVER] = {
-            'metadata': {},
-            'code': grpc.status.OK,
-            'details': status_text
+            metadata: {},
+            code: grpc.status.OK,
+            details: status_text
           };
           server_call.startBatch(end_batch, function(err, response) {
             assert.ifError(err);
-            assert(response['send status']);
+            assert(response.send_status);
             assert(!response.cancelled);
             done();
           });

test/server_test.js

@@ -34,6 +34,8 @@
 'use strict';
 
 var assert = require('assert');
+var fs = require('fs');
+var path = require('path');
 var grpc = require('bindings')('grpc.node');
 
 describe('server', function() {
@@ -67,9 +69,13 @@ describe('server', function() {
     before(function() {
       server = new grpc.Server();
     });
-    it('should bind to an unused port with fake credentials', function() {
+    it('should bind to an unused port with ssl credentials', function() {
       var port;
-      var creds = grpc.ServerCredentials.createFake();
+      var key_path = path.join(__dirname, '../test/data/server1.key');
+      var pem_path = path.join(__dirname, '../test/data/server1.pem');
+      var key_data = fs.readFileSync(key_path);
+      var pem_data = fs.readFileSync(pem_path);
+      var creds = grpc.ServerCredentials.createSsl(null, key_data, pem_data);
       assert.doesNotThrow(function() {
         port = server.addSecureHttp2Port('0.0.0.0:0', creds);
       });

test/surface_test.js

@@ -344,6 +344,9 @@ describe('Other conditions', function() {
   after(function() {
     server.shutdown();
   });
+  it('channel.getTarget should be available', function() {
+    assert.strictEqual(typeof client.channel.getTarget(), 'string');
+  });
   describe('Server recieving bad input', function() {
     var misbehavingClient;
     var badArg = new Buffer([0xFF]);
@@ -549,6 +552,43 @@ describe('Other conditions', function() {
       });
     });
   });
+  describe('call.getPeer should return the peer', function() {
+    it('for a unary call', function(done) {
+      var call = client.unary({error: false}, function(err, data) {
+        assert.ifError(err);
+        done();
+      });
+      assert.strictEqual(typeof call.getPeer(), 'string');
+    });
+    it('for a client stream call', function(done) {
+      var call = client.clientStream(function(err, data) {
+        assert.ifError(err);
+        done();
+      });
+      assert.strictEqual(typeof call.getPeer(), 'string');
+      call.write({error: false});
+      call.end();
+    });
+    it('for a server stream call', function(done) {
+      var call = client.serverStream({error: false});
+      assert.strictEqual(typeof call.getPeer(), 'string');
+      call.on('data', function(){});
+      call.on('status', function(status) {
+        assert.strictEqual(status.code, grpc.status.OK);
+        done();
+      });
+    });
+    it('for a bidi stream call', function(done) {
+      var call = client.bidiStream();
+      assert.strictEqual(typeof call.getPeer(), 'string');
+      call.write({error: false});
+      call.end();
+      call.on('data', function(){});
+      call.on('status', function(status) {
+        done();
+      });
+    });
+  });
 });
 describe('Cancelling surface client', function() {
   var client;