RakNet发送与接收数据

标签：rect   timestamp   jenkins   handler   directly   sys   manual   接收   com   

http://www.jenkinssoftware.com/raknet/manual/creatingpackets.html

Common mistake!
When writing the first byte to a bitstream, be sure to cast it to (MessageID) or (unsigned char). If you just write the enumeration directly you will be writing a full integer (4 bytes).
Right:
bitStream->Write((MessageID)ID_SET_TIMED_MINE);

Wrong: 
bitStream->Write(ID_SET_TIMED_MINE);

In the second case, RakNet will see the first byte is 0, which is reserved internally to ID_INTERNAL_PING, and you will never get it.

http://www.jenkinssoftware.com/raknet/manual/receivingpackets.html
void DoMyPacketHandler(Packet *packet)
{
	Bitstream myBitStream(packet->data, packet->length, false); // The false is for efficiency so we don‘t make a copy of the passed data
	myBitStream.Read(useTimeStamp);
	myBitStream.Read(timeStamp);
	myBitStream.Read(typeId);
	myBitStream.Read(x);
	myBitStream.Read(y);
	myBitStream.Read(z);
	
	myBitStream.Read(networkID); // In the struct this is NetworkID networkId
	myBitStream.Read(systemAddress); // In the struct this is SystemAddress systemAddress
}

RakNet发送与接收数据

标签：rect   timestamp   jenkins   handler   directly   sys   manual   接收   com   

原文地址：http://www.cnblogs.com/coolbear/p/6214294.html