390748 analize protocol of pcanywhere

i want to create emulator of host or remote pcanywhere . i dont need a full program , just the protocol of the communication IE: how will i know that the protocol i get is right? i need a host pcanywhere emulator to which i can connect and see that it responds right and a remote that will do the same. so in the end, after i test these two parts alone - they will connect together. its a text emulator (move mouse, get screen , open file transfer ETC! just to see that it acts correctly ok?