private void InnerHandleSocketConnectFailed()
{
if (this.CanConnectAlternateIp)
{
try
{
this.ConnectAlternateIp();
}
catch
{
this.State = AbstractTcpClient.SocketState.Failed;
}
}
else
{
this.State = AbstractTcpClient.SocketState.Failed;
}
}
private void OnConnectHost(IAsyncResult result)
{
try
{
Socket socket = result.AsyncState as Socket;
if (socket.Connected)
{
this._headerBuffer = new byte[4];
this._bodyLength = 0;
this._readBodyLength = 0;
this.State = AbstractTcpClient.SocketState.Success;
}
else
{
this.InnerHandleSocketConnectFailed();
}
}
catch
{
this.InnerHandleSocketConnectFailed();
}
}
public void Connect(string host, int port, Action callback)
{
if (this.State == AbstractTcpClient.SocketState.Connecting)
{
return;
}
this.Close();
this._host = host;
this._port = port;
this._callback = callback;
this._sendQueue = new Queue <Dictionary <string, object> >();
this.State = AbstractTcpClient.SocketState.Connecting;
this._canConnectAlternateIp = true;
Logger.LogInfo(string.Concat(new object[]
{
"开始连接Socket : ",
this._host,
":",
this._port
}));
this.SafeStartCoroutine(ref this._waitCoroutine, this.WaitSocketConnect());
Dns.BeginGetHostAddresses(host, new AsyncCallback(this.OnGetHostAddress), host);
}
