Example #1
0
void RTMFP::Encode(RTMFPEngine& aesEncrypt,PacketWriter& packet) {
	// paddingBytesLength=(0xffffffff-plainRequestLength+5)&0x0F
	int paddingBytesLength = (0xFFFFFFFF-packet.size()+5)&0x0F;
	// Padd the plain request with paddingBytesLength of value 0xff at the end
	while (paddingBytesLength-->0)
		packet.write8(0xFF);
	WriteCRC(packet);
	// Encrypt the resulted request
	aesEncrypt.process(packet.data()+4,(UInt8*)packet.data()+4,packet.size()-4);
}
Example #2
0
void RTMFP::Pack(PacketWriter& packet,UInt32 farId) {
	PacketReader reader(packet.data(),packet.size());
	reader.next(4);
	BinaryWriter(packet.data(),4).write32(reader.read32()^reader.read32()^farId);
}
Example #3
0
void RTMFP::WriteCRC(PacketWriter& packet) {
	// Compute the CRC and add it at the beginning of the request
	PacketReader reader(packet.data(),packet.size());
	reader.next(6);
	BinaryWriter(packet.data()+4,2).write16(CheckSum(reader));
}