// 接收头消息
void ReceiveHeader(System.IAsyncResult ar)
{
NetBitStream stream = (NetBitStream)ar.AsyncState;
try
{
int read = _socket.EndReceive(ar);
// 服务器断开连接
if (read < 1)
{
Disconnect(0);
PushPacket((ushort)MessageIdentifiers.ID.CONNECTION_LOST, "");
return;
}
// 获得消息体长度
stream.DecodeHeader();
// 下一个读取
_socket.BeginReceive(stream.BYTES, NetBitStream.header_length, stream.BodyLength, SocketFlags.None, new System.AsyncCallback(ReceiveBody), stream);
}
catch (System.Exception e)
{
PushPacket((ushort)MessageIdentifiers.ID.CONNECTION_LOST, e.Message);
Disconnect(0);
}
}
void ReceiveHeader(System.IAsyncResult ar)
{
NetBitStream stream = (NetBitStream)ar.AsyncState;
try
{
int read = stream._socket.EndReceive(ar);
if (read < 1)
{
PushPacket((ushort)MessageIdentifiers.ID.CONNECTION_LOST, "", stream._socket);
return;
}
stream.DecodeHeader();
stream._socket.BeginReceive(stream.BYTES, NetBitStream.header_length, stream.BodyLength, SocketFlags.None, new System.AsyncCallback(ReceiveBody), stream);
}
catch (System.Exception e)
{
PushPacket((ushort)MessageIdentifiers.ID.CONNECTION_LOST, e.Message, stream._socket);
}
}