public void StartClient()
{
logger.InfoFormat("begin start socket-client with address#{0}:{1}", ip, port);
socketStarting = true;
working = true;
connectStatus = ConnectStatusEnum.CONNECTING;
try
{
IPAddress ipAddr = IPAddress.Parse(ip);
IPEndPoint remoteEP = new IPEndPoint(ipAddr, port);
// Create a TCP/IP socket.
_client = new Socket(ipAddr.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
// Connect to the remote endpoint.
_client.BeginConnect(remoteEP, new AsyncCallback(ConnectCallback), _client);
while (connectStatus == ConnectStatusEnum.CONNECTING)
{
KK.Sleep(100);
if (connectStatus == ConnectStatusEnum.CONNECT_FAILED)
{
break;
}
}
socketStarting = false;
logger.InfoFormat("connectStatus is {0}", connectStatus);
logger.InfoFormat("end socket-client connect with address#{0}:{1}, _client#{2}", ip, port, _client);
this.InvokeAfterSuccessConnected();
}
catch (Exception e)
{
logger.Error("StartClient error", e);
}
finally
{
socketStarting = false;
}
// 无论何种情况，都应开启守护
if (EnableSocketGuard)
{
KeepAliveManager.ME.RestartGuard(this);
}
}
private void ConnectCallback(IAsyncResult ar)
{
try
{
// Retrieve the socket from the state object.
Socket client = (Socket)ar.AsyncState;
// Complete the connection.
client.EndConnect(ar);
logger.InfoFormat("Socket connected to {0}", client.RemoteEndPoint.ToString());
connectStatus = ConnectStatusEnum.CONNECTED;
}
catch (Exception e)
{
logger.Error("ConnectCallback error.", e);
connectStatus = ConnectStatusEnum.CONNECT_FAILED;
}
}
private static void SendNoticeConnect(bool IsConnect, ConnectStatusEnum tipMessageEnum)
{
NoticeConnectEvent(IsConnect, tipMessageEnum);
}
