| #region Copyright notice and license |
| |
| // Copyright 2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #endregion |
| |
| using System; |
| using System.Collections.Generic; |
| using System.Threading; |
| using System.Threading.Tasks; |
| using Google.Protobuf; |
| using Grpc.Core; |
| using Grpc.Core.Utils; |
| using Grpc.IntegrationTesting; |
| |
| namespace Grpc.Testing |
| { |
| /// <summary> |
| /// Implementation of WorkerService server |
| /// </summary> |
| public class WorkerServiceImpl : WorkerService.WorkerServiceBase |
| { |
| readonly Action stopRequestHandler; |
| |
| public WorkerServiceImpl(Action stopRequestHandler) |
| { |
| this.stopRequestHandler = GrpcPreconditions.CheckNotNull(stopRequestHandler); |
| } |
| |
| public override async Task RunServer(IAsyncStreamReader<ServerArgs> requestStream, IServerStreamWriter<ServerStatus> responseStream, ServerCallContext context) |
| { |
| GrpcPreconditions.CheckState(await requestStream.MoveNext()); |
| var serverConfig = requestStream.Current.Setup; |
| var runner = ServerRunners.CreateStarted(serverConfig); |
| |
| await responseStream.WriteAsync(new ServerStatus |
| { |
| Stats = runner.GetStats(false), |
| Port = runner.BoundPort, |
| Cores = Environment.ProcessorCount, |
| }); |
| |
| while (await requestStream.MoveNext()) |
| { |
| var reset = requestStream.Current.Mark.Reset; |
| await responseStream.WriteAsync(new ServerStatus |
| { |
| Stats = runner.GetStats(reset) |
| }); |
| } |
| await runner.StopAsync(); |
| } |
| |
| public override async Task RunClient(IAsyncStreamReader<ClientArgs> requestStream, IServerStreamWriter<ClientStatus> responseStream, ServerCallContext context) |
| { |
| GrpcPreconditions.CheckState(await requestStream.MoveNext()); |
| var clientConfig = requestStream.Current.Setup; |
| var runner = ClientRunners.CreateStarted(clientConfig); |
| |
| await responseStream.WriteAsync(new ClientStatus |
| { |
| Stats = runner.GetStats(false) |
| }); |
| |
| while (await requestStream.MoveNext()) |
| { |
| var reset = requestStream.Current.Mark.Reset; |
| await responseStream.WriteAsync(new ClientStatus |
| { |
| Stats = runner.GetStats(reset) |
| }); |
| } |
| await runner.StopAsync(); |
| } |
| |
| public override Task<CoreResponse> CoreCount(CoreRequest request, ServerCallContext context) |
| { |
| return Task.FromResult(new CoreResponse { Cores = Environment.ProcessorCount }); |
| } |
| |
| public override Task<Void> QuitWorker(Void request, ServerCallContext context) |
| { |
| stopRequestHandler(); |
| return Task.FromResult(new Void()); |
| } |
| } |
| } |