/// <summary>
/// 协议格式：
/// SIZE ： 4 | TYPE ： 4 | MsgID : 4 | PACKET ： dynamic
/// </summary>
/// <typeparam name="T">向服务器发送的packet的类型</typeparam>
/// <param name="networkMessage">向服务器发送的请求的类型</param>
/// <param name="packet">向服务器发送的packet</param>
private void DoBeginSendPacket <T>(ENetworkMessage networkMessage, T packet, byte[] msgID) where T : global::ProtoBuf.IExtensible
{
try
{
byte[] sendBuffer = new byte[_socket.SendBufferSize];
MemoryStream streamForProto = new MemoryStream();
Serializer.Serialize <T>(streamForProto, packet);
int bufferSize = HEAD_SIZE * HEAD_NUM + (int)streamForProto.Length;
byte[] bufferSizeBytes = MiniConverter.IntToBytes(bufferSize);
byte[] networkMessageBytes = MiniConverter.IntToBytes((int)networkMessage);
Array.Copy(bufferSizeBytes, 0, sendBuffer, HEAD_SIZE * 0, HEAD_SIZE);
Array.Copy(networkMessageBytes, 0, sendBuffer, HEAD_SIZE * 1, HEAD_SIZE);
Array.Copy(msgID, 0, sendBuffer, HEAD_SIZE * 2, HEAD_SIZE);
Array.Copy(streamForProto.ToArray(), 0, sendBuffer, HEAD_SIZE * HEAD_NUM, streamForProto.Length);
lock (_socket)
{
if (_socket != null && _socket.Connected)
{
_socket.BeginSend(sendBuffer, 0, bufferSize, SocketFlags.None, new AsyncCallback(EndSendPacket), null);
}
}
streamForProto.Dispose();
}
catch (ObjectDisposedException)
{
Log4U.LogInfo("Send Closed");
}
catch (Exception ex)
{
Log4U.LogError(ex.Message);
}
}
private void DoBeginSendPacket(ENetworkMessage networkMessage, byte[] msgID)
{
try
{
byte[] sendBuffer = new byte[HEAD_SIZE * HEAD_NUM];
byte[] bufferSizeBytes = MiniConverter.IntToBytes(HEAD_SIZE * HEAD_NUM);
byte[] networkMessageBytes = MiniConverter.IntToBytes((int)networkMessage);
Array.Copy(bufferSizeBytes, 0, sendBuffer, HEAD_SIZE * 0, HEAD_SIZE);
Array.Copy(networkMessageBytes, 0, sendBuffer, HEAD_SIZE * 1, HEAD_SIZE);
Array.Copy(msgID, 0, sendBuffer, HEAD_SIZE * 2, HEAD_SIZE);
lock (_socket)
{
_socket.BeginSend(sendBuffer, 0, HEAD_SIZE * HEAD_NUM, SocketFlags.None, new AsyncCallback(EndSendPacket), null);
}
}
catch (Exception ex)
{
Log4U.LogError(ex.Message);
}
}