private NetworkIncommingMessage ReadMessage()
{
NetworkIncommingMessage msg = null;
if (m_Messages.TryDequeue(out msg) == false)
{
return(null);
}
return(msg);
}
public NetworkIncommingMessage WaitMessage(TimeSpan _Timeout)
{
NetworkIncommingMessage msg = ReadMessage();
if (msg != null)
{
return(msg);
}
m_NewMessageEvent.WaitOne(_Timeout);
return(ReadMessage());
}
internal void _AddReceivedMessage(NetworkIncommingMessage _Message)
{
if (_Message.MessageType == NetworkMessageType.RawData)
{
m_Messages.Enqueue(_Message);
m_NewMessageEvent.Set();
}
else
{
m_InternalMessages.Enqueue(_Message);
}
}
private void ReceiveCallback(IAsyncResult _AsyncResult)
{
try
{
int bytesRead = m_Socket.EndReceive(_AsyncResult);
if (bytesRead > 0)
{
int bytesHandled = 0;
while (bytesHandled != bytesRead)
{
if (m_CurrentIncommingMessage == null)
{
m_CurrentIncommingMessage = m_Server._CreateMessage(this);
}
int bytesAdded = m_CurrentIncommingMessage._AddData(m_RecvBuffer, bytesHandled, bytesRead - bytesHandled);
if (m_CurrentIncommingMessage.IsComplete() == true)
{
//Paketet är färdigt
m_Server._AddReceivedMessage(m_CurrentIncommingMessage);
m_CurrentIncommingMessage = null;
}
bytesHandled += bytesAdded;
}
//Fortsätt receive
m_Socket.BeginReceive(m_RecvBuffer, 0, m_RecvBufferSize, 0, new AsyncCallback(ReceiveCallback), this);
}
else
{
m_CurrentReceiving = false;
}
}
catch (System.Net.Sockets.SocketException ex)
{
m_CurrentReceiving = false;
if (ex.NativeErrorCode.Equals(10054)) //WSAECONNRESET "An existing connection was forcibly closed by the remote host"
{
//Do nothing. just shutdown connection
}
else
{
m_Exceptions.Enqueue(ex);
}
}
catch (Exception ex)
{
m_Exceptions.Enqueue(ex);
m_CurrentReceiving = false;
}
}
private void ReceiveCallback(IAsyncResult _AsyncResult)
{
try
{
int bytesRead = m_Socket.EndReceive(_AsyncResult);
if (bytesRead > 0)
{
int bytesHandled = 0;
while (bytesHandled != bytesRead)
{
if (m_CurrentIncommingMessage == null)
{
m_CurrentIncommingMessage = _CreateMessage();
}
int bytesAdded = m_CurrentIncommingMessage._AddData(m_RecvBuffer, bytesHandled, bytesRead - bytesHandled);
if (m_CurrentIncommingMessage.IsComplete() == true)
{
//Paketet är färdigt
_AddReceivedMessage(m_CurrentIncommingMessage);
m_CurrentIncommingMessage = null;
}
bytesHandled += bytesAdded;
}
//Fortsätt receive
m_Socket.BeginReceive(m_RecvBuffer, 0, m_RecvBufferSize, 0, new AsyncCallback(ReceiveCallback), this);
}
else
{
m_CurrentReceiving = false;
}
}
catch (Exception ex)
{
m_Connected.Reset();
m_Exceptions.Enqueue(ex);
if (m_Socket != null)
{
Logger.LogException(ex);
}
m_CurrentReceiving = false;
}
}
internal NetworkIncommingMessage _CreateMessage(NetworkServerClient _Client)
{
NetworkIncommingMessage newMessage = new NetworkIncommingMessage(_Client.Socket);
return(newMessage);
}
private NetworkIncommingMessage _CreateMessage()
{
NetworkIncommingMessage newMessage = new NetworkIncommingMessage(m_Socket);
return(newMessage);
}