private void ReceiveCallback(IAsyncResult ar)
{
try
{
StateObject state = (StateObject)ar.AsyncState;
Socket client = state.workSocket;
int bytesRead = client.EndReceive(ar);
if (bytesRead > 0)
{
if (_needPkgParse)
{
PkgManager.GetInstance().parseBytes(state.buffer, _receiveBytesCallback);
}
else
{
_receiveBytesCallback(state.buffer);
}
StateObject newstate = new StateObject();
newstate.workSocket = client;
client.BeginReceive(newstate.buffer, 0, StateObject.BufferSize, 0, new AsyncCallback(ReceiveCallback), newstate);
}
else
{
if (client.Available == 0)
{
Console.WriteLine("从服务器{0}断开，请重新连接！", _name);
}
}
}
catch (Exception e)
{
Console.WriteLine("receive data error :{0}", e.ToString());
}
}
public static PkgManager GetInstance()
{
if (_pkgManager == null)
{
_pkgManager = new PkgManager();
}
return(_pkgManager);
}
