public void Connect(IPEndPoint remoteEndPoint, int timeout)
{
ManagedConnectState state = new ManagedConnectState(this);
this.BeginConnect(remoteEndPoint, buildSocketCallBack, state);
if (!connectResetEvent.WaitOne(timeout, false))
{
connectResetEvent.Reset();
throw new SocketException((int)SocketError.HostUnreachable);
}
else
{
if (state.exception != null)
{
//done this way because the CallBack is on another thread, so any exceptions it throws will not be caught by calling code
throw state.exception;
}
else
{
connectResetEvent.Reset();
}
}
this.BeginReceive(GetReceiveBuffer(settings.ReceiveBufferSize), 0, settings.ReceiveBufferSize, SocketFlags.None, receiveCallBack, null);
}
private void BuildSocketCallBack(IAsyncResult ar)
{
ManagedConnectState state = ar.AsyncState as ManagedConnectState;
try
{
state.socket.EndConnect(ar);
}
catch (SocketException sex)
{
state.exception = sex;
connectResetEvent.Set();
return;
}
//Interlocked.Increment(ref socketCount);
connectResetEvent.Set();
}
public void Connect(IPEndPoint remoteEndPoint, int timeout)
{
ManagedConnectState state = new ManagedConnectState(this);
this.BeginConnect(remoteEndPoint, buildSocketCallBack, state);
if (!connectResetEvent.WaitOne(timeout, false))
{
connectResetEvent.Reset();
throw new SocketException((int)SocketError.HostUnreachable);
}
else
{
if (state.exception != null)
{
//done this way because the CallBack is on another thread, so any exceptions it throws will not be caught by calling code
throw state.exception;
}
else
{
connectResetEvent.Reset();
}
}
this.BeginReceive(GetReceiveBuffer(settings.ReceiveBufferSize), 0, settings.ReceiveBufferSize, SocketFlags.None, receiveCallBack, null);
}