[impazzito]

Hi to all!

Can somebody help me?
I have created an application that connect to web, print value from a web page end then disconnect from the web (the disconnection don't work).
I have problem with socket.close() because don't work and i have to close my python app to close connection. Is there a way to close connection without close my app?

Thanks and sorry for my english!

import e32
import socket
from dialog import Wait, Progress
from fonts import*
t = e32.Ao_timer()
n = 0
credito = 0
m = 0


def ricevicredito():
 apid = 5
 ap = socket.access_point(apid)
 socket.set_default_access_point(ap)
 urlWEB = urllib.urlopen
 response = urlWEB('http://xxx').read()
 try:
  credito = re.search('<td class="xxx" width="">Il tuo credito residuo \xxxx', response).group(1)
 except:
  credito = 0.0
  n = credito
  print n
 e32.ao_sleep(0)
###############################
# CLOSE SOCKET CONNECTION     #
###############################
 socket.close()   #DON'T WORK
 t.after(5, ricevicredito)

[marcelobarrosalmeida]

Hi impazzito,

You only can close a socket objetct that you have created.
In this case, you did not create any socket object but you are calling the socket method "close".
So, just do nothing at the end, comment out the line socket.close()

In the following case you need an explicit close call:

from socket import *
s = socket(AF_INET,SOCK_STREAM)
s.connect((ip,port))
# communication goes here, s.send(), s.recv()
s.close()

BTW, these methods are static and dont need any object instantiated to call them:

socket.access_point(apid)
socket.set_default_access_point(ap)

[impazzito]

Thanks marcelobarrosalmeida!
I have solved!

Now I have another question.
Is there a way to "do something when a call is finisched"??

this is my idea:

make a call
close the conversation
start the programm

[marcelobarrosalmeida]

Originally Posted by impazzito

Thanks marcelobarrosalmeida!
I have solved!

Now I have another question.
Is there a way to "do something when a call is finisched"??

this is my idea:

make a call
close the conversation
start the programm

I think I didn't get the point. Sorry
If it is a different topic why not open a new thread ?
If it is related please try to explain again or put some code.

Marcelo

[madhacker]

Originally Posted by impazzito

Hi to all!

Can somebody help me?
I have created an application that connect to web, print value from a web page end then disconnect from the web (the disconnection don't work).
I have problem with socket.close() because don't work and i have to close my python app to close connection. Is there a way to close connection without close my app?

Thanks and sorry for my english!

import e32
import socket
from dialog import Wait, Progress
from fonts import*
t = e32.Ao_timer()
n = 0
credito = 0
m = 0


def ricevicredito():
 apid = 5
 ap = socket.access_point(apid)
 socket.set_default_access_point(ap)
 urlWEB = urllib.urlopen
 response = urlWEB('http://xxx').read()
 try:
  credito = re.search('<td class="xxx" width="">Il tuo credito residuo \xxxx', response).group(1)
 except:
  credito = 0.0
  n = credito
  print n
 e32.ao_sleep(0)
###############################
# CLOSE SOCKET CONNECTION     #
###############################
 socket.close()   #DON'T WORK
 t.after(5, ricevicredito)

try this

import e32
import socket
from dialog import Wait, Progress
from fonts import*
t = e32.Ao_timer()
n = 0
credito = 0
m = 0


def ricevicredito():
 apid = 5
 ap = socket.access_point(apid)
 socket.set_default_access_point(ap)
 urlWEB = urllib.urlopen
 response = urlWEB('http://xxx').read()
 try:
  credito = re.search('<td class="xxx" width="">Il tuo credito residuo \xxxx', response).group(1)
 except:
  credito = 0.0
  n = credito
  print n
 e32.ao_sleep(0)
###############################
# CLOSE SOCKET CONNECTION     #
###############################
 socket.close()   #DON'T WORK
 ap.stop() #THIS STOP CONNECTION
 t.after(5, ricevicredito)

bye

[marcelobarrosalmeida]

So, madhacker, this is the same code you put in previous posts, even with same problems (socket.close(), for instance). If you want to open an url and get a result, you may try:

import urllib
 
# returns a file like interface
furl = urllib.urlopen("http://your_url_goes_here")
# reading the "file"
contents = furl.read()
# saving the page contents
flocal = open("filename_here.html","wt")
flocal.write(contents)

or

import urllib
urllib.urlretrieve("http://your_url_goes_here","filename_here.html")