Playing with netty in Clojure.
lein deps
lein run
http://stackoverflow.com/questions/1735776/server-programming-with-clojure
The default port is 5000. You can telnet to localhost 5000 and send the server a message which it will print to the server's console (so of course open up two terminals). If 5000 doesn't work, start the server a second time (while the first is still running) and you should get an error message with the port number.
Example:
/dev/clojure-netty cvig (master)$ telnet localhost 5000
Trying ::1...
Connected to localhost.
Escape character is '^]'.
StackOverflow is pretty cool
^]
telnet> quit
Connection closed.
Server console:
/dev/clojure-netty cvig (master)$ lein run
#<DefaultChannelPipeline DefaultChannelPipeline{(handler = clojure_netty.core.proxy$org.jboss.netty.channel.SimpleChannelHandler$0)}>
Connected: #<NioAcceptedSocketChannel [id: 0x20a697ec, /0:0:0:0:0:0:0:1%0:57120 => /0:0:0:0:0:0:0:1%0:5000]>
Message: StackOverflow is pretty cool
from #<NioAcceptedSocketChannel [id: 0x20a697ec, /0:0:0:0:0:0:0:1%0:57120 => /0:0:0:0:0:0:0:1%0:5000]>
Disconnected: #<NioAcceptedSocketChannel [id: 0x20a697ec, /0:0:0:0:0:0:0:1%0:57120 :> /0:0:0:0:0:0:0:1%0:5000]>