#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.Diagnostics; using System.IO; using System.Linq; using System.Text.RegularExpressions; using System.Threading.Tasks; using CommandLine; using CommandLine.Text; using Grpc.Core; using Grpc.Core.Utils; using Grpc.Testing; using NUnit.Framework; namespace Grpc.IntegrationTesting { public class QpsWorker { private class ServerOptions { [Option("driver_port", DefaultValue = 0)] public int DriverPort { get; set; } [HelpOption] public string GetUsage() { var help = new HelpText { Heading = "gRPC C# performance testing worker", AddDashesToOption = true }; help.AddPreOptionsLine("Usage:"); help.AddOptions(this); return help; } } ServerOptions options; private QpsWorker(ServerOptions options) { this.options = options; } public static void Run(string[] args) { var options = new ServerOptions(); if (!Parser.Default.ParseArguments(args, options)) { Environment.Exit(1); } var workerServer = new QpsWorker(options); workerServer.RunAsync().Wait(); } private async Task RunAsync() { string host = "0.0.0.0"; int port = options.DriverPort; var tcs = new TaskCompletionSource(); var workerServiceImpl = new WorkerServiceImpl(() => { Task.Run(() => tcs.SetResult(null)); }); var server = new Server { Services = { WorkerService.BindService(workerServiceImpl) }, Ports = { new ServerPort(host, options.DriverPort, ServerCredentials.Insecure )} }; int boundPort = server.Ports.Single().BoundPort; Console.WriteLine("Running qps worker server on " + string.Format("{0}:{1}", host, boundPort)); server.Start(); await tcs.Task; await server.ShutdownAsync(); } } }