Re: simple TCP/IP connection

if the python code works, in theory it works with django, I suggest you try to run it first and asking questions if it doesn't

On Mon, May 27, 2013 at 3:22 PM, <chiara@tecnoelettricabrianza.it> wrote:

Can you kindly advice me if this are the right steps to do to create an application that handle a TCP/IP connection as client to a server and show sended and received data in a webpage?

1) model: define fields to be shown in the web-page

2) view: handle socket connection

             send data function

             receive data function

This is the python code that I've been using to connect to server, I can use it in django?

Please let me know, thanks

#Socket client 
import socket   #for sockets
import sys  #for exit
#create an INET, STREAMing socket
try:
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
except socket.error:
    print 'Failed to create socket'
    sys.exit()
print 'Socket Created'
host = '192.168.1.1';
port = 35000;
try:
    remote_ip = socket.gethostbyname( host )
except socket.gaierror:
    #could not resolve
    print 'Hostname could not be resolved. Exiting'
    sys.exit()
#Connect to remote server
s.connect((remote_ip , port))
print 'Socket Connected to ' + host + ' on ip ' + remote_ip
#Send some data to remote server
message = "GET / HTTP/1.1\r\n\r\n"
try :
    #Set the whole string
    s.sendall(message)
except socket.error:
    #Send failed
    print 'Send failed'
    sys.exit()
print 'Message send successfully'
#Now receive data
reply = s.recv(4096)
print reply

s.close()

--
You received this message because you are subscribed to the Google Groups "Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscribe@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
 
 

--
You received this message because you are subscribed to the Google Groups "Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscribe@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.