P2P Connection in C#

[EcroNym]

Hey,

I was wondering how would you make a p2p connection between 2 different computers?
I would want the first pc to have the ability to move the second pc's form app window using UDP.

To define this better, for example, being able to send a messagebox from first pc to the second pc.

I want this to work across the internet (not only local network)

 

[CodeMonkeyJ]

The UdpClient class acts as a UDP client and server. To push messages across the Internet, you'll need to open a port through the server's firewall (port forwarding). Beyond that, it's just standard message parsing, with the standard UDP disclaimer that it doesn't handle dropped messages, messages out of order, etc, etc.