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Diffstat (limited to 'feasibility_analysis/tcpvanilla/testdrive.md')
| -rw-r--r-- | feasibility_analysis/tcpvanilla/testdrive.md | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/feasibility_analysis/tcpvanilla/testdrive.md b/feasibility_analysis/tcpvanilla/testdrive.md new file mode 100644 index 0000000..b8e2883 --- /dev/null +++ b/feasibility_analysis/tcpvanilla/testdrive.md @@ -0,0 +1,20 @@ +a simple experiment on communication via tcp ports + +a server runs continously servicing clients. Clients connect, send a message, and +server replies with a message. Message should appear in each separate REPL area +prompt + +run server.rkt in a REPL +``` +,en server.rkt +(define stop (serve 8080)) ;; starts serve listening at port 8080 +(stop) ;; to stop server and free the ports + +``` + +run client.rkt in a separate REPL +``` +,en client.rkt +(define stop (client 8080)) ;; starts client talking to server at port 8080 + +``` |