Re: [racket] Help with sockets.

[Alejandro Zamora Fonseca]

Thanks, with sendall it works nicely.
But when I  try the reverse flow(that is, Racket to Python) making:
;...
(display "Hello" s-out)
;or with 'print
Python doesn't read with

recv(500)

it locks the terminal...

Sorry for the increasin asks :)
El 2014-04-23 23:32, Antonio Menezes Leitao escribió:

Hi,

On Wed, Apr 23, 2014 at 9:00 PM, Alejandro Zamora Fonseca
<ter...@ltu.sld.cu> wrote:

When I do:

1)Write this code: in Dr. Racket:

#lang racket
(define server (tcp-listen 12345))
(define-values (s-in s-out) (tcp-accept server))

2)Ctrl+R
- DrRacket waits(lock the REPL) for connections

3)Write this code in python:
import socket
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(('localhost', 12345))
- DrRacket unlock the REPL
4)s.send("hello") #in Python

Use sendAll instead of send and include an end-of-line in the string.

Best,
António.

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