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GeoView : Replacing ping command by a socket connexion to test the network.

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svn: r14406
This commit is contained in:
Serge Noiraud 2010-02-17 07:58:26 +00:00
parent b29f2504db
commit f68b3b5164
1 changed files with 16 additions and 23 deletions
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39
src/plugins/view/geoview.py
View File

@ -43,6 +43,7 @@ import const
import operator
import locale
from gtk.keysyms import Tab as KEY_TAB
import socket
#-------------------------------------------------------------------------
#
@ -814,7 +815,7 @@ class GeoView(HtmlView):
self._goto_active_person()
self.filter.hide() # hide the filter
self.active = True
self._test_network('maps.google.com')
self._test_network()
def set_inactive(self):
"""
@ -2285,34 +2286,26 @@ class GeoView(HtmlView):
URL_SEP.join(filename.split(os.sep)),
'', ''))
def _test_network(self, host):
def _test_network(self):
"""
This function is used to test if we are connected to a network.
"""
if constfunc.win():
command = "ping -n 2 "
stringtosearch = "([0-9]*)%.*"
#elif constfunc.mac():
# command = "ping -c 2 "
else:
stringtosearch = ".*, (.*)% packet loss.*"
command = "ping -c 2 "
pinghost = os.popen(command + host, "r")
line = pinghost.read()
if not line:
self.no_network = True
result = re.search(stringtosearch, line)
if result != None and int(result.group(1)) == 0:
if self.no_network == True:
self.no_network = False
self._change_map(self.usedmap)
else:
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(('216.239.59.106', 80)) # google
if sock != None:
if self.no_network == True:
self.no_network = False
self._change_map(self.usedmap)
sock.close()
else:
self.no_network = True
except:
self.no_network = True
if self.active:
gobject.timeout_add(30000, # Every 30 seconds
self._test_network, host)
gobject.timeout_add(10000, # Every 10 seconds
self._test_network)
if self.no_network:
self.open(self._create_message_page(
'No network connection found.<br>A connection to the'