/// <summary>
/// 解码从服务器收到的消息(暂时不做加密和解密处理)，协议格式：total(4) + seqId(4) + messageId(2) + errorCode(4) + crc(8) + body
/// </summary>
/// <param name="byteBuf"></param>
/// <returns></returns>
public IGameMessage DecodeGameMessage(ByteBuf byteBuf)
{
int total = byteBuf.ReadInt();
int seqId = byteBuf.ReadInt();
int messageUniqueId = byteBuf.ReadInt();
int errorCode = byteBuf.ReadInt();
byte[] body = null;
if (errorCode == 0)
{
int bodyLen = byteBuf.ReadableBytes();
body = new byte[bodyLen];
byteBuf.ReadBytes(body);
}
IGameMessage gameMessage = this.NewGameMessage(messageUniqueId);
if (gameMessage != null)
{
gameMessage.DecodeBody(body);
}
return(gameMessage);
}
