public void uninit()
{
Debug.Log("NetWork uninit");
_endThread = true;
while (_threadRunning)
{
Thread.Sleep(20);
}
try
{
_socket.Shutdown(SocketShutdown.Both);
}
catch (System.Exception ex)
{
Debug.LogException(ex);
}
_socket.Close();
_socket = null;
_sockConnecting = false;
_netWorkStat = NetWorkStat.None;
//onNetWorkStatChg();
_sendBuffer = null;
_sendBuffPos = 0;
_mutexSend = null;
_recvBuffer = null;
_recvBuffPos = 0;
}
public void init()
{
if (Application.internetReachability == NetworkReachability.NotReachable)
{
Debug.Log("network NotReachable!");
_netWorkStat = NetWorkStat.NotReachable;
onNetWorkStatChg();
return;
}
IPAddress ipAdress;
if (!IPAddress.TryParse(_serverIp, out ipAdress))
{
Debug.Log("IPAddress parser ip failed!");
_netWorkStat = NetWorkStat.IpAddressInvalid;
onNetWorkStatChg();
return;
}
IPEndPoint ipe;
ipe = new IPEndPoint(ipAdress, _serverPort);
_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
_socket.BeginConnect(ipe, connectCallback, _socket);
_netWorkStat = NetWorkStat.Connecting;
onNetWorkStatChg();
return;
}
private void connectCallback(IAsyncResult ar)
{
Socket sock = (Socket)ar.AsyncState;
Debug.Log("connectCallback");
if (!sock.Connected)
{
Debug.Log("connectCallback failed");
_netWorkStat = NetWorkStat.ConnectFailed;
onNetWorkStatChg();
return;
}
_sockConnecting = true;
_sendBuffer = new Byte[sendBuffLen];
_sendBuffPos = 0;
_mutexSend = new object();
_recvBuffer = new Byte[recvBuffLen];
_recvBuffPos = 0;
_thread = new Thread(new ThreadStart(this.run));
_thread.Start();
_netWorkStat = NetWorkStat.Connected;
onNetWorkStatChg();
Debug.Log(string.Format("<color=#00FF00>{0}</color>", "socket started! succ"));
}
public void run()
{
_threadRunning = true;
_recvBuffPos = 0;
_socket.BeginReceive(_recvBuffer, _recvBuffPos, recvBuffLen - _recvBuffPos, SocketFlags.None, new AsyncCallback(recieveData), this);
Debug.Log("start run network thread");
while (true)
{
if (!checkSockStat())
{
_netWorkStat = NetWorkStat.Disconnected;
onNetWorkStatChg();
break;
}
if (_sendBuffPos > 0)
{
lock (_mutexSend)
{
_socket.Send(_sendBuffer, _sendBuffPos, SocketFlags.None);
_sendBuffPos = 0;
}
}
if (_endThread)
{
break;
}
Thread.Sleep(10);
}
_threadRunning = false;
Debug.Log(string.Format("<color=yellow>{0}</color>", "end sock thread"));
}
private void onNetWorkStatChg(NetWorkStat stat)
{
Debug.Log("onNetWorkStatChg: " + stat);
}
