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147 Commits

Author SHA1 Message Date
Piotr Morgwai Kotarbinski d4504dacf1
GrpcOrGrpcWeb: provide more flexible constructors (#484) (#485) 2021-06-08 11:14:57 +02:00
Piotr Morgwai Kotarbinski 7c8fca7195
GrpcOrGrpcWeb: remove checking if ports are different (#482) (#483) 
* GrpcOrGrpcWeb: remove checking if ports are different (#482)

Using the same port is a standard for AspNetCore gRPC server.

* improve source docs
 2021-06-03 12:56:02 +02:00
Piotr Morgwai Kotarbinski e88b84a993
Add GrpcOrGrpcWebClientChannel (#457) (#479) 2021-06-02 12:25:23 +02:00
EPNW b272632450
Make clientCertificate available in ServiceCall (#472) 
Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2021-05-11 13:35:36 +02:00
Vyacheslav Egorov 2f5ef8c663
Fix directives_ordering lint (#473) 2021-05-03 17:00:44 +02:00
Daniel Brauner 6c16fceb2a
Be more resilient to broken deployments (#460) 
Require 200 HTTP status and a supported Content-Type
header to be present in a response.

When handling malformed responses make effort
to translate HTTP statuses into gRPC statuses as
gRPC protocol specification recommends.

Fixes #421
Fixes #458 

Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2021-03-22 17:22:32 +01:00
Kevin Moore fb0c27a78a
Require latest googleapis_auth to avoid deprecated API usage (#455) 2021-03-08 14:32:55 -08:00
Ji Li eedc9acdc8
Make status code name as a getter to sync with internal impl (#439) 2021-02-02 12:13:54 -08:00
Kevin Moore 32fbc03c63
Enable and fix pedantic v1.9 lints (#445) 
Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2021-02-01 09:12:26 +01:00
Ivan Inozemtsev 1e1831a187
Migrate grpc to null safety (#432) 2021-01-29 12:40:52 +01:00
Ankur Jain 17c0d37ae5
Proper NPE fix (#436) 
Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2021-01-28 13:10:58 +01:00
Ji Li 2584a5e536
Add XHR raw response to the GrpcError for a better debugging (#423) 
Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2021-01-28 12:33:41 +01:00
Ankur Jain 0eb331f157
Fix potential NPE (#435) 
Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2021-01-27 23:51:24 +01:00
Ankur Jain b2f1f697be
Export codecRegistry for connection interface. (#434) 2021-01-27 23:50:21 +01:00
Vyacheslav Egorov fbcb426f21
Make sure that grpc_web.dart builds on the Web (#427) 
c48af63 accidentally introduced a dependency on VM specific libraries in the shared code

Fix envoy configuration to make sure grpcweb tests runs
 2021-01-22 15:35:21 +01:00
Luis Alejandro Herrera León 93c21feb56
Prevent an exception to be thrown when a web connection stream is closed (#414) 2020-12-20 23:05:59 +01:00
Vyacheslav Egorov ed960c26c6
Avoid deprecated List() constructor. (#415) 
Enable prefer_collection_literals lint.
 2020-12-17 10:50:45 +01:00
Ankur Jain c48af638a5
Support message compression (#409) 
* Added support for compression/decompression, which can be configured through 
  `ChannelOptions` constructor's `codecRegistry` parameter or adding the 
  `grpc-accept-encoding` to `metadata` parameter of `CallOptions` on the client 
  side and `codecRegistry` parameter to `Server` on the server side.
  Outgoing rpc can be compressed using the `compression` parameter on the 
  `CallOptions`.

Closes #6
 2020-12-11 09:52:24 +01:00
Isaac Saldana 275cc544c9
Fix concurrent modification error in GrpcWebClientChannel.terminate 
Fixes #331

Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2020-11-12 12:52:04 +01:00
Vyacheslav Egorov f1c475603f
Cleanups (#398) 
* Regenerate protobuf files using newest protoc plugin
* Fix lints everywhere
* Remove visibleForTesting from profile.dart
 2020-11-12 11:36:59 +01:00
Vyacheslav Egorov e634f9749f
Fix for duplicate headers (#397) 2020-11-12 09:51:57 +01:00
Ben Konyi b8197a5897
Add timeline logging to grpc client (#392) 
Co-authored-by: Zichang Guo <zichangguo@google.com>
 2020-11-11 15:51:16 +01:00
Zbigniew Mandziejewicz 8b71a9dab2
Ensure CallOptions merge preserves Web specific options 2020-11-11 15:49:39 +01:00
Lei Liu 52bea07000
Add support for unix domain sockets (#327) 
Fixes #299
 2020-11-11 15:43:05 +01:00
Vyacheslav Egorov cb1c0ea8b3
Update pubspec.yaml, CHANGELOG.md and expand deprecation notice (#378) 
* Opt grpc_web_server.dart out of NNBD.
 2020-11-03 14:21:04 +01:00
Zbigniew Mandziejewicz 9f83e124e9
feat: support client interceptors (#338) 
* Added support for client interceptors, which can be configured through
  Client constructor's interceptors parameter. Interceptors will be
  executed by Client.$createStreamingCall and Client.$createUnaryCall.
  Using interceptors requires regenerating client stubs using version 19.2.0 or
  newer of protobuf compiler plugin.
* Client.$createCall is deprecated because it does not invoke client
  interceptors.
 2020-11-02 11:13:56 +01:00
Sigurd Meldgaard 21529c6be7
Don't print from server (#212) 
Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2020-10-29 12:57:47 +01:00
Vyacheslav Egorov 7ea15a8160
Propagate cancellation from responses stream to the call (#376) 
It is not enough to just cancel the subscription.

Fixes #368
 2020-10-29 12:56:49 +01:00
Andrew Coutts b6e40c34e3
Add decoded grpc-status-details-bin details to GrpcError (#349) 
Closes #209
 2020-10-27 17:07:58 +01:00
Rui Craveiro 3d731e0690
Call to onMetadata handles exceptions (#342) 
Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2020-10-26 15:39:49 +01:00
Michael R Fairhurst e2f3d74087
Remove unused dart:async imports (#358) 
Since Dart 2.1, Future and Stream have been exported from dart:core
 2020-10-25 12:43:15 +01:00
Nic Hite fa6b127dca
Create gRPC servers and clients with TransportConnections. (#364) 
* Create gRPC servers and clients with TransportConnections.

* switch class ordering to put base class first.
 2020-10-05 19:34:39 -07:00
Vyacheslav Egorov 831f5d8cfb
Revert "Not to fail pending requests, just reschedule it (#303)" (#366) 
This reverts commit 9ed03b6b96.

This change prevents client from gracefully handling connection issues and instead just makes it infinitely trying to reconnect.

Closes #339
 2020-10-02 22:22:33 +02:00
Nic Hite a657916168
Add client validation to server credentials (#363) 
* Add ability to validate clients to server credentials.
 2020-09-29 11:55:28 -07:00
Nic Hite a774583de0
Beef up exception handling in gRPC code. (#360) 
* Beef up exception handling in gRPC code.

* Verify default stacktrace isn't used in exceptions
 2020-09-29 01:01:18 -07:00
Nic Hite bb4eab0f1f
Add browser features to Dart gRPC-web for parity with JS implementation. (#347) 
* Add bypassCorsPreflight capability to gRPC-web Dart.

* fix tests and run dartfmt.

* remove print statement

* dartfmt

* Update pubspec.

* Fix changelog.

* Fix tests

* final dartfmt

* Respond to requested changes.

* revert extra newline in changelog

Co-authored-by: Michael Thomsen <mit@google.com>
 2020-09-24 21:52:35 -07:00
Wayne Li afacaa30e0
Remove check for SecurityContext.alpnSupported in security#createSecurityContext (#353) 
Co-authored-by: Vyacheslav Egorov <vegorov@google.com>
 2020-09-18 10:29:09 +02:00
Vyacheslav Egorov 3414356950
Revert "Support grpc-web in pure dart (#287)" (#351) 
This reverts commit c513e1467f.

The original commit has broken streaming due to limitations of package:http.
 2020-09-17 10:59:15 -07:00
Mehmet Fidanboylu ad2c0f6f3e
Use SecureSocket.connect directly if there's no authority in Credentials (#343) 2020-08-27 15:06:54 -07:00
Koichi Ishida e4947e2909
Encode server error message (#330) 2020-07-24 10:20:23 +02:00
Koichi Ishida 98ff843751
Decode gRPC error message (#326) 2020-07-20 16:11:19 +02:00
Jonas Finnemann Jensen 449faa80ee
Added Application Default Credentials Support (#315) 
* Application Default Credentials support

* Prepare a 2.2.0 release of grpc

* Update CHANGELOG.md

Co-authored-by: Sigurd Meldgaard <sigurdm@google.com>

Co-authored-by: Sigurd Meldgaard <sigurdm@google.com>
 2020-06-11 14:18:30 +02:00
Oleg Maslovsky 9ed03b6b96
Not to fail pending requests, just reschedule it (#303) 2020-06-08 10:16:00 +02:00
Robson Araujo c513e1467f
Support grpc-web in pure dart (#287) 
By using package:http for making connections.
 2020-05-12 09:01:36 +02:00
Sigurd Meldgaard 39c751128c
Use tcpNoDelay option for sockets (#298) 2020-05-11 12:47:15 +02:00
Jia Hao 03ecb84064
Export more symbols in grpc_connection_interface.dart (#292) 
To create an alternate implementation of ClientChannel, we currently need to import symbols from lib/src which are "private" to the package. This change exports them as part of the public API.
 2020-04-16 10:34:59 +02:00
Sigurd Meldgaard 7d3b3749e8
server: Cancel call when the outgoing messages are closed (#274) 2020-01-28 09:29:05 +01:00
Igor Demyanov ae17e712e4 Share port support (#253) 
* Share port support
 2019-12-04 09:35:02 +01:00
Sigurd Meldgaard 6061512afa
Grpc-web Handle empty trailers (#247) 
* Grpc-web Handle empty trailers
 2019-11-07 10:52:13 +01:00
Sigurd Meldgaard 588c21e542
Avoid sending headers as trailers twice (#244) 2019-10-24 09:35:28 +02:00
Nic Hite 7ed8b741cd
Add explicit 'localhost' to tests involving server (#242) 
* Add explicit 'localhost' to tests involving server

* Bump version

* Clean up CHANGELOG

* Revert version bump.
 2019-09-30 01:22:16 -07:00
Sigurd Meldgaard 20352dd718 Use host without port as authority when making secure connection (#238) 2019-09-09 09:41:56 +02:00
Sigurd Meldgaard b7be3af34b
Fix use of authority when making a secure connection 2019-08-22 14:26:29 +02:00
Sigurd Meldgaard 992e2dcc29
Improve connection handling (#231) 
* Improve connection handling

* Address review. Add round-trip-test
 2019-08-19 15:31:16 +02:00
Sigurd Meldgaard 3aeafa77cb
Improve error handling (#204) 
* Improve error handling

1) Let GrpcError implement exception

As the user is (usually) expected to catch these they should implement
Exception.
There is a bigger clean-up in splitting off the GrpcError.internal as
that seems to be for invariant violations

2) Convert some thrown strings into exceptions.
 2019-07-03 09:26:45 +02:00
Sigurd Meldgaard 9d2a469655
Provide scheme as part of audience (#211) 2019-06-28 15:24:59 +02:00
Sigurd Meldgaard dcac905a13
Fix interop (#207) 
* Fix computation of authority
 2019-06-27 14:43:15 +02:00
Sigurd Meldgaard 054ac9de3c
Fix imports (#199) 2019-06-25 13:00:58 +02:00
Sigurd Meldgaard 91564ff7aa
grpc-web support (#191) 
* grpc-web support

This commits merges the grpc-web branch into master.

It is based on work by https://github.com/fuzzybinary .
 2019-06-17 13:31:07 +02:00
Nic Hite c9c4e40088
Remove unnecessary 'new' and 'const' keywords. (#186) 2019-06-04 11:31:01 -07:00
Ivan c65afe9ec0 Add userAgent for ChannelOptions (#155) 
Add userAgent for ChannelOptions
 2019-05-28 12:31:35 +02:00
Sigurd Meldgaard f3e1e32973
Allow authority for insecure connections (#179) 2019-05-23 15:48:46 +02:00
Sigurd Meldgaard 92731e1a71
Cancel `ServerHandler` when `ServerTransportConnection.incomingStreams` is closed (#164) 
* Cancel ServerHandler when connection closes
 2019-04-03 14:57:55 +02:00
Sigurd Meldgaard d7ae930e7f
Revert "Support grpc-web" (#159) 
This reverts commit d58659507c.

Development of grpc-web will continue on the branch
https://github.com/grpc/grpc-dart/tree/grpc-web until it is ready.
 2019-03-18 13:46:50 +01:00
Jeff Ward d58659507c Support grpc-web 2019-03-15 12:51:06 +01:00
Sigurd Meldgaard 76159960e2
Add service_api.dart with platform independent exports (#152) 2019-01-24 13:44:59 +01:00
Nic Hite eafca2ab28 Replace Future<Null> with Future<void>. (#146) 2019-01-03 08:13:25 +01:00
Alexandre Ardhuin 921f4df0b9 don't throw on closing channel not open (#128) 
Don't throw on closing channel not open
 2018-11-12 14:54:11 +01:00
Alexandre Ardhuin 3e3ba6682f allows async interceptors (#120) 
* allows async interceptors

* prevent chunks to come before starting streaming request
 2018-09-18 08:17:39 +02:00
Sigurd Meldgaard 561f8fe716
Make Status codes `static const` instead of `static final`. (#104) 
Make Status codes `static const` instead of `static final`.
This enables using the codes in switch statements and default values.
 2018-08-06 13:47:45 +02:00
Sigurd Meldgaard 17ce11f7fc
Allow for non ascii headers (#103) 2018-07-19 15:46:23 +02:00
Bob Nystrom 238fd7ec67 Finish migrating to the Dart 2 core library constants. (#101) 2018-07-19 15:16:58 +02:00
Michael Thomsen c32a9e97be
Use new Dart 2 APIs (#99) 
* Upgrade to Dart 2 APIs

* Run dartfmt

* Update CHANGELOG.md

* Update pubspec.yaml
 2018-07-13 12:57:18 +02:00
German Saprykin 847a3625e1 Added interceptors. (#86) 
* Add draft implementation of interceptors.

* Fix review comment.

* Revert example files.

* Revert interop files.

* Revert interop files.

* Format.

* Fix typos.
 2018-07-09 16:57:07 +02:00
Jakob Andersen 88485bad11
Tweaks. (#82) 
Using address: 'localhost' didn't work as expected in the Docker
environment, so reverting to old behavior.

Fixed a typo.
 2018-04-06 11:35:11 +02:00
Jakob Andersen 686ecb3943
Dart 2 fixes (#77) 2018-04-05 09:43:42 +02:00
Jakob Andersen 0393703f58
Ensure shutdown and terminate always return a Future<Null>. (#75) 
Even if _transport.finish()/terminate() returns some other kind of
Future.
 2018-03-28 14:54:09 +02:00
Jakob Andersen d9dea0e489
Move TLS credentials for server into a separate class. (#61) 
Add address parameter for server, to control which address to listen to,
and the ability to use an ephemeral port.
 2018-03-14 16:38:52 +01:00
Jakob Andersen 40ffab8da5
Split out TLS credentials to a separate class. (#60) 
Add a 'bad certificate handler' to the new ChannelCredentials, which can
be used to override certificate validation (for example, to allow
auto-generated self-signed certificates during development).

Also fixed a bug in Server.shutdown().
 2018-02-27 10:10:44 +01:00
Jakob Andersen 3f60746689
Fix lint. (#58) 2018-02-06 13:31:59 -08:00
Jakob Andersen 7621132097
Authenticated cloud-to-prod interop tests. (#55) 
Added authentication provider classes, and wired up the auth interop
tests.

Refactored connection logic to throw initial connection errors early.

Fixes #53
 2018-02-05 23:17:16 +01:00
Jakob Andersen eb5b80504d
Dart 2.0 fixes. (#48) 
Updated generated code in examples using latest protoc compiler plugin.
Fixed uses-dynamic-as-bottom issues.
 2018-01-12 15:20:03 +01:00
Michael Thomsen a01be59ab4 Change license to Apache to be consistent with other gRPC repos (#47) 2018-01-12 15:14:19 +01:00
Jakob Andersen b38b1cc7a2
Reorganize code for 0.2.0 release. (#41) 
Split the large client/server.dart files into smaller pieces. This is in
preparation for splitting the HTTP/2 dependencies into a separate file
and make it easier to implement other transports.
 2017-12-15 09:30:56 +01:00
Jakob Andersen 108181c2d2
Added support for metadata providers. (#39) 
Provide a hook for metadata providers that need to generate their
metadata for each RPC. An example is authorization, where the provider
may need to refresh a token before it can provide the header.

Add stackdriver logging examplei to demonstrate calling a Google API.

Updated other examples to protobuf 0.6.0 (protoc plugin 0.7.8).

Updated SDK requirement to Dart 1.24.3, which adds support for creating a SecurityContext that trusts built-in roots, and support for ALPN on macOS.
 2017-12-14 14:32:06 +01:00
Jakob Andersen 7b2ff3e571 Multiplex RPCs on a single connection. (#34) 
A Channel will now multiplex RPCs on a single managed connection. The
connection will attempt to reconnect on failure, and will close the
underlying transport connection if no RPCs have been made for a while.

Part of #5.
 2017-10-12 15:37:29 +02:00
Jakob Andersen 2f118ea043 Preparation for RPC multiplexing (#31) 
First stage of separating Connection from Channel. A Channel manages
multiple Connections, and chooses which Connection to send an RPC on.

In this change, the Channel still creates a Connection for each RPC.
Managing the Connection life-cycle comes in a later change.
 2017-09-25 13:51:40 +02:00
Jakob Andersen 05bb6a5d08 Update generated code using latest protoc_plugin. (#30) 
Preparation for updating the call generation logic.
 2017-08-23 12:47:48 +02:00
Jakob Andersen 83ee9c2edb Add TLS support. (#29) 
Added ChannelOptions, which are used to specify options on a
ClientChannel. At the moment, only TLS options are supported.

Moved CallOptions from ClientChannel to a new Client stub base class.
Per-RPC call options are now specified on the stub instead of on the
channel, allowing several stubs with different options to share the same
channel.

Added support for TLS on the server side. TLS options are specified when
creating the Server.
 2017-08-17 09:45:11 +02:00
Jakob Andersen 5c4e50c696 Add timeout handling. (#28) 
Fixes #8.
 2017-07-31 14:47:29 +02:00
Jakob Andersen 1d12c5b87d Add basic server tests. (#27) 2017-07-18 15:14:13 +02:00
Jakob Andersen 0a0a9ffc89 Basic server interoperability tests. (#25) 
Implements the basic server interoperability tests for gRPC compliance.
Compressed tests, TLS, and authentication are not implemented yet, but
basic test cases pass against the C++ gRPC interoperability client.
 2017-07-17 16:12:13 +02:00
Jakob Andersen ac317e6e4d Add basic client tests. (#26) 2017-07-17 15:11:45 +02:00
Jakob Andersen ed5e8fb43e Use correct gRPC error codes. (#23) 
Copied error code definitions from source grpc/grpc repo.

Fixes #7.
 2017-07-10 12:53:08 +02:00
Jakob Andersen a5e740c41a Custom metadata and call cancellation. (#22) 
Added an example showing how to send/receive custom metadata, and handle
call cancellation.

Implemented the remaining parts of metadata and cancel handling.

Addresses part of #8 and #12.
 2017-07-07 14:31:36 +02:00
Kevin Moore 4b8d407eae Fixes to make Travis Green (#17) 
* Remove unused import
* Only analyze lib and test dirs
  - work-around for https://github.com/dart-lang/sdk/issues/26212
* enable a few more lints
* remove unused field
 2017-06-29 13:11:29 -07:00
Jakob Andersen bf8fb94353 Initial import. (#2) 
What works:

* Client and server can talk to each other, all 4 RPC variants.
* Client can talk to Go gRPC server.

What (probably) doesn't work:

* Anything else.
 2017-06-28 14:53:42 +02:00