78 lines
1.9 KiB
C#
78 lines
1.9 KiB
C#
using System;
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using System.Threading;
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using System.Net;
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using System.Net.Sockets;
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using NUnit.Framework;
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namespace MonoTests.System.Net.Sockets
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{
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[TestFixture]
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public class SocketAcceptAsyncTest
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{
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[Test]
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#if FEATURE_NO_BSD_SOCKETS
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[ExpectedException (typeof (PlatformNotSupportedException))]
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#endif
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public void AcceptAsyncShouldUseAcceptSocketFromEventArgs()
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{
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var readyEvent = new ManualResetEvent(false);
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var mainEvent = new ManualResetEvent(false);
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var listenSocket = new Socket(
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AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
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var serverSocket = new Socket(
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AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
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Socket acceptedSocket = null;
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Exception ex = null;
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ThreadPool.QueueUserWorkItem(_ =>
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{
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SocketAsyncEventArgs asyncEventArgs;
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try {
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listenSocket.Bind(new IPEndPoint(IPAddress.Loopback, 0));
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listenSocket.Listen(1);
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asyncEventArgs = new SocketAsyncEventArgs {AcceptSocket = serverSocket};
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asyncEventArgs.Completed += (s, e) =>
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{
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acceptedSocket = e.AcceptSocket;
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mainEvent.Set();
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};
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} catch (Exception e) {
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ex = e;
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return;
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} finally {
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readyEvent.Set();
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}
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try {
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if (listenSocket.AcceptAsync(asyncEventArgs))
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return;
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acceptedSocket = asyncEventArgs.AcceptSocket;
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mainEvent.Set();
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} catch (Exception e) {
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ex = e;
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}
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});
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Assert.IsTrue(readyEvent.WaitOne(1500));
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if (ex != null)
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throw ex;
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var clientSocket = new Socket(
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AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
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clientSocket.Connect(listenSocket.LocalEndPoint);
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clientSocket.NoDelay = true;
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Assert.IsTrue(mainEvent.WaitOne(1500));
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Assert.AreEqual(serverSocket, acceptedSocket, "x");
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mainEvent.Reset();
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if (acceptedSocket != null)
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acceptedSocket.Close();
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listenSocket.Close();
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readyEvent.Close();
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mainEvent.Close();
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}
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}
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}
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