C++ (Cpp) PacketReader::read64 Examples

Example #1

File: WSSession.cpp Project: jaejungkim/MonaServer

bool WSSession::buildPacket(PacketReader& packet) {
	if (packet.available()<2)
		return false;
	UInt8 type = packet.read8() & 0x0F;
	UInt8 lengthByte = packet.read8();

	UInt32 size=lengthByte&0x7f;
	if (size==127) {
		if (packet.available()<8)
			return false;
		size = (UInt32)packet.read64();
	} else if (size==126) {
		if (packet.available()<2)
			return false;
		size = packet.read16();
	}

	if(lengthByte&0x80)
		size += 4;

	if (packet.available()<size)
		return false;

	packet.shrink(size);

	if (lengthByte & 0x80) {
		shared_ptr<WSUnmasking> pWSUnmasking(new WSUnmasking(invoker, packet.current(),packet.available(), type));
		decode<WSUnmasking>(pWSUnmasking);
	} else {
		packet.reset(packet.position()-1);
		*(UInt8*)packet.current() = type;
	}
	return true;
}