private void ReceiveCallBack(IAsyncResult ar)
{
try
{
if (clientSocket == null || !clientSocket.Connected)
{
recvBack(false, SocketError.RecvError, "Socket为空或者未连接", null, "");
return;
}
int length = clientSocket.EndReceive(ar);
if (length == 0)
{
return;
}
socketBuffer.RevByte(recvBytes, length);
}
catch (Exception e) {
recvBack(false, SocketError.RecvError, e.ToString(), null, "");
}
ReceiveAsyn();
}