/// <summary>
/// 서버 연결
/// </summary>
/// <param name="host">The host.</param>
/// <param name="port">The port.</param>
/// <param name="tcpSession">The TCP session.</param>
/// <returns></returns>
public bool Connect(String host, int port, IProtocolResolver protocol_resolver, TCPSession tcpSession = null)
{
this.mEndPoint = new IPEndPoint(IPAddress.Parse(host), port);
this.mSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
if (tcpSession == null)
{
tcpSession = new TCPSession();
}
tcpSession.SetProtocolResolver(protocol_resolver);
SocketAsyncEventArgs event_arg = new SocketAsyncEventArgs();
event_arg.Completed += OnConnect;
event_arg.RemoteEndPoint = mEndPoint;
event_arg.UserToken = tcpSession;
bool pending = mSocket.ConnectAsync(event_arg);
if (false == pending)
{
OnConnect(null, event_arg);
}
return(true);
}
public ClientSession(TCPSession tcpSession, NetworkSyncQueue networkSyncQueue, IProtocolResolver protocolResolver)
{
this.mTcpNetworkQueue = new WeakReference(networkSyncQueue);
this.mTcpSession = tcpSession;
mTcpSession.SetClientSession(this);
mTcpSession.SetProtocolResolver(protocolResolver);
}
/// <summary>
/// Called when [receive completed].
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="SocketAsyncEventArgs"/> instance containing the event data.</param>
public void OnReceiveCompleted(object sender, SocketAsyncEventArgs e)
{
TCPSession tcpSession = e.UserToken as TCPSession;
if (e.LastOperation == SocketAsyncOperation.Receive)
{
tcpSession.OnReceive();
return;
}
else
{
tcpSession.OnDisconnect();
}
}
/// <summary>
/// Called when [connect].
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="SocketAsyncEventArgs"/> instance containing the event data.</param>
private void OnConnect(object sender, SocketAsyncEventArgs e)
{
if (e.SocketError == SocketError.Success)
{
TCPSession tcpSession = e.UserToken as TCPSession;
tcpSession.OnConnectCompleted(mSocket);
if (this.mConnectedCallback != null)
{
this.mConnectedCallback(tcpSession);
}
tcpSession.OnConnect();
tcpSession.ReceiveRequest();
}
else
{
// 연결 끊김
if (this.mConnectedFailCallback != null)
{
this.mConnectedFailCallback();
}
}
}
/// <summary>
/// Called when [send completed].
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="SocketAsyncEventArgs"/> instance containing the event data.</param>
public void OnSendCompleted(object sender, SocketAsyncEventArgs e)
{
TCPSession tcpSession = e.UserToken as TCPSession;
tcpSession.OnSend();
}
/// <summary>
/// 재연결
/// </summary>
/// <param name="tcp_session">The tcp_session.</param>
public void OnReconnectComplete(TCPSession tcpSession)
{
}
/// <summary>
/// 연결 완료
/// </summary>
/// <param name="tcp_session">The tcp_session.</param>
public void OnConnnectComplete(TCPSession tcpSession)
{
mNetworkSyncQueue = new NetworkSyncQueue();
mClientSession = new ClientSession(tcpSession, mNetworkSyncQueue, mProtocolResolver);
}
