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#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.Text.RegularExpressions;
using System.Threading.Tasks;
using Google.ProtocolBuffers;
using grpc.testing;
using Grpc.Core;
using Grpc.Core.Utils;
using NUnit.Framework;
namespace Grpc.IntegrationTesting
{
public class InteropServer
{
private class ServerOptions
{
public bool help;
public int? port = 8070;
public bool useTls;
}
ServerOptions options;
private InteropServer(ServerOptions options)
{
this.options = options;
}
public static void Run(string[] args)
{
Console.WriteLine("gRPC C# interop testing server");
ServerOptions options = ParseArguments(args);
if (!options.port.HasValue)
{
Console.WriteLine("Missing required argument.");
Console.WriteLine();
options.help = true;
}
if (options.help)
{
Console.WriteLine("Usage:");
Console.WriteLine(" --port=PORT");
Console.WriteLine(" --use_tls=BOOLEAN");
Console.WriteLine();
Environment.Exit(1);
}
var interopServer = new InteropServer(options);
interopServer.Run();
}
private void Run()
{
var server = new Server
{
Services = { TestService.BindService(new TestServiceImpl()) }
};
string host = "0.0.0.0";
int port = options.port.Value;
if (options.useTls)
{
server.Ports.Add(host, port, TestCredentials.CreateTestServerCredentials());
}
else
{
server.Ports.Add(host, options.port.Value, ServerCredentials.Insecure);
}
Console.WriteLine("Running server on " + string.Format("{0}:{1}", host, port));
server.Start();
server.ShutdownTask.Wait();
GrpcEnvironment.Shutdown();
}
private static ServerOptions ParseArguments(string[] args)
{
var options = new ServerOptions();
foreach (string arg in args)
{
ParseArgument(arg, options);
if (options.help)
{
break;
}
}
return options;
}
private static void ParseArgument(string arg, ServerOptions options)
{
Match match;
match = Regex.Match(arg, "--port=(.*)");
if (match.Success)
{
options.port = int.Parse(match.Groups[1].Value.Trim());
return;
}
match = Regex.Match(arg, "--use_tls=(.*)");
if (match.Success)
{
options.useTls = bool.Parse(match.Groups[1].Value.Trim());
return;
}
Console.WriteLine(string.Format("Unrecognized argument \"{0}\"", arg));
options.help = true;
}
}
}
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