private bool TryHandleOneProtocol(NetBuffer stream, uint connId)
{
ProtocolHeader head = ProtocolHeader.Deserialize(stream);
if (head == null)
{
return(false);
}
if (stream.Length < head.dataSize + ProtocolHeader.Length)
{
return(false);
}
if (m_recvBufferTemp.Capacity < head.dataSize)
{
MyLogger.LogError(TAG, "OnRecv() no enough buffer! connId:{0}, dataSize:{1}, RecvBuffCapacity:{2}",
connId.ToString(), head.dataSize, m_recvBufferTemp.Capacity);
return(false);
}
stream.ReadBytes(m_recvBufferTemp.GetBytes(), 0, head.dataSize);
m_recvBufferTemp.AddLength(head.dataSize, 0);
ushort sum = SGFEncoder.CheckSum(m_recvBufferTemp.GetBytes(), head.dataSize);
if (sum != head.checksum)
{
MyLogger.LogError(TAG, "OnRecv() CheckSum failed! connId:{0}, dataSize:{1}, RecvBuffSize:{2}",
connId.ToString(), head.dataSize, m_recvBufferTemp.Length);
//reset conncetion
stream.Clear();
return(false);
}
object ptlObj = DeserializeProtocol(head.pid, m_recvBufferTemp.GetBytes(), m_recvBufferTemp.Length);
if (ptlObj != null)
{
DispatchProtocol(head.pid, head.index, ptlObj);
}
else
{
m_recvBufferTemp.Position = 0;
byte[] buffer = m_recvBufferTemp.ReadBytes(head.dataSize);
DispatchProtocol(head.pid, head.index, buffer);
}
return(true);
}
