1

Is telnet just a simple socket connection?

I usually have a difficult time in the networking area so I use some code from the internet to help me out, but I can't seem to find a library for Telnet in Objective-C.

The closest thing I've found is CocoaAsyncSocket

I was wondering, Is telnet just plain socket connections?

Do I just create a socket to the server and send the commands?

3

Telnet is a bit more than just plain socket connections, but in many cases, just opening a socket to the server and sending the commands will do the trick anyway.

See the wikipedia page for more details and links to the RFCs.

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