public void DealMsg(ReceiveMsgData _data)
{
if (_data == null)
{
return;
}
byte[] _dataBytes = _data.receiveBytes;
IPEndPoint receivePoint = _data.receivePoint;
ByteBuffer _buff = new ByteBuffer(_dataBytes);
int length = _buff.ReadInt32(); //收到的消息结构实际长度
if (length > 0)
{
if (length <= _data.receiveLength)
{
byte[] _bytes = _buff.ReadBytes(length);
MessageData data = ProtoBufTools.DeSerialize <MessageData>(_bytes);
data.receivePoint = receivePoint;
DealMsgSwitch(data);
}
//除本次包内容外还有其它数据，有多余的字节，黏包，再处理一次
int dataLength = _data.receiveLength - 4;
if (dataLength > length)
{
int leftLength = dataLength - length;
_data.receiveBytes = _buff.ReadBytes(leftLength);
_data.receiveLength = leftLength;
DealMsg(_data);
}
}
}
public void DealMsg(ReceiveMessageData _data)
{
if (_data == null)
{
return;
}
byte[] _dataBytes = _data.ReceiveBytes;
ByteBuffer _buff = new ByteBuffer(_dataBytes);
int length = _buff.ReadInt32(); //收到的消息结构长度
byte[] _bytes = _buff.ReadBytes(length);
int dataLength = _data.ReceiveLength - 4; //去掉包长度的字节，剩下的为内容长度
if (dataLength > length) //有多余的字节，黏包
{
int leftLength = dataLength - length;
_data.ReceiveBytes = _buff.ReadBytes(leftLength);
_data.ReceiveLength = leftLength;
DealMsg(_data);
}
else if (dataLength == length)
{
MessageData data = ProtoBufTools.DeSerialize <MessageData>(_bytes);
data.Head.ReceivePoint = _data.ReceivePoint;
if (DealMsgEvent != null)
{
DealMsgEvent(data);
}
}
}