java - Making a client-server chat - running into issues with connecting client to client -


i trying learn how make multiple-client chatting program. im following oracle tutorial on custom networking, not looking for. far, have no code of own share, of copied oracle tutorial , think pasting here copyright infringement(??).

link at: http://docs.oracle.com/javase/tutorial/networking/sockets/clientserver.html+

client code link: http://docs.oracle.com/javase/tutorial/displaycode.html?code=http://docs.oracle.com/javase/tutorial/networking/sockets/examples/knockknockclient.java

anyway, have server-client working server tells knock knock jokes, client reads , prints, user replies , on. how start edit have client talk other clients directly?

im sorry, have no background networking @ all. if can direct me informative source better suited goals appreciate it.

as in knock-knock example, each client connects server, not mutually directly connected.

there solution make forwarding sever :arrange each client id, , clients use id identify talking partners.

to this, have modify client server data format plain string tuple (string,id). and, when server receive data, parses out id, corresponding client socket , write data.


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