I believe the protocol used is tcp. Can I send the user name to the server by just printing to the socket or is there another way? | [reply] |
TCP isn't precise enough.
Imagine two people communicating.
They can communicate in English, in French, etc.
They can communicate verbally, in writing, etc
They can communicate over a phone, using snail mail, using a video, etc.
By picking TCP, you picked something from the second line, but you still have haven't picked a language.
Is it a Telnet server? an SSH server? HTTP? FTP? ...
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THe server is SSH. That means that the client have to log in to a SSH server then connect to the chat server using IO::Socket::INET This doesnt seem very reasonable, if not impossible.
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