public void Start(string serverIP,
int port,
int backlog,
int opaque,
TCPObjectErrorHandle errorCallback,
ReadCompleteHandle readCallback,
AcceptHandle acceptCallback)
{
// we should init TCPSynchronizeContext in the TCP thread first
TCPSynchronizeContext.GetInstance();
IPEndPoint ipEndPoint = new IPEndPoint(IPAddress.Parse(serverIP), port);
m_listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
m_listener.Bind(ipEndPoint);
m_listener.Listen(backlog);
m_opaque = opaque;
m_acceptEvent.Completed += IO_Complete;
m_onErrorHandle = errorCallback;
m_onReadCompleteHandle = readCallback;
m_onAcceptHandle = acceptCallback;
m_bindIP = serverIP;
m_bindPort = port;
BeginAccept();
}
private void IO_Complete(object sender, object o)
{
SocketAsyncEventArgs args = o as SocketAsyncEventArgs;
switch (args.LastOperation)
{
case SocketAsyncOperation.Connect:
{
TCPSynchronizeContext.GetInstance().Post(OnConnectComplete, o);
} break;
case SocketAsyncOperation.Disconnect:
{
TCPSynchronizeContext.GetInstance().Post(OnDisconnectComplete, o);
} break;
case SocketAsyncOperation.Receive:
{
TCPSynchronizeContext.GetInstance().Post(OnRecvComplete, o);
} break;
case SocketAsyncOperation.Send:
{
TCPSynchronizeContext.GetInstance().Post(OnWriteComplete, o);
} break;
default:
{
throw new Exception("socket error: " + args.LastOperation);
};
}
}
// this function must call in tcp thread first
public static TCPSynchronizeContext GetInstance()
{
if (m_instance == null)
{
m_instance = new TCPSynchronizeContext();
}
return(m_instance);
}
private void IO_Complete(object sender, object o)
{
SocketAsyncEventArgs asyncEventArgs = o as SocketAsyncEventArgs;
if (asyncEventArgs.LastOperation == SocketAsyncOperation.Accept)
{
TCPSynchronizeContext.GetInstance().Post(OnAccpetComplete, asyncEventArgs);
}
}
public void Start(int opaque, TCPObjectErrorHandle errorCallback, ReadCompleteHandle readCallback, ConnectCompleteHandle connectCallback)
{
TCPSynchronizeContext.GetInstance();
m_onErrorHandle = errorCallback;
m_onReadCompleteHandle = readCallback;
m_onConnectCompleteHandle = connectCallback;
m_opaque = opaque;
}
public void Loop()
{
TCPSynchronizeContext.GetInstance().Loop();
}
