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"""
LDTP v2 init file
@author: Eitan Isaacson <eitan@ascender.com>
@author: Nagappan Alagappan <nagappan@gmail.com>
@copyright: Copyright (c) 2009 Eitan Isaacson
@copyright: Copyright (c) 2009-12 Nagappan Alagappan
@license: LGPL
http://ldtp.freedesktop.org
This file may be distributed and/or modified under the terms of the GNU Lesser General
Public License version 2 as published by the Free Software Foundation. This file
is distributed without any warranty; without even the implied warranty of
merchantability or fitness for a particular purpose.
See 'COPYING' in the source distribution for more information.
Headers in this file shall remain intact.
"""
class SignalParent:
def __init__(self, parentpid):
from twisted import internet
self.parentpid = parentpid
self.reactor = internet.reactor
def send_later(self):
self.reactor.callLater(1, self.send)
def send(self):
import os
import signal
os.kill(int(self.parentpid), signal.SIGUSR1)
def main(port=4118, parentpid=None):
import os
os.environ['NO_GAIL'] = '1'
os.environ['NO_AT_BRIDGE'] = '1'
import twisted
gtkVersion = None
try:
from gi.repository import Gtk
gtkVersion = Gtk._version
except:
pass
if not gtkVersion or gtkVersion == '2.0':
# As per Ubuntu 11.10, twisted glib2reactor
# works with gtk2, which fails with gtk3
from twisted.internet import glib2reactor
glib2reactor.install()
elif gtkVersion >= '3.0':
try:
# Exist in Ubuntu 12.04, but not on
# Ubuntu 11.10 / Fedora 16
from twisted.internet import gtk3reactor
gtk3reactor.install()
except:
pass
from twisted.internet import reactor
from twisted.web import server, xmlrpc
from xmlrpc_daemon import XMLRPCLdtpd
import twisted.internet
import socket
import pyatspi
import traceback
_ldtp_debug = os.environ.get('LDTP_DEBUG', None)
_ldtp_debug_file = os.environ.get('LDTP_DEBUG_FILE', None)
try:
pyatspi.setCacheLevel(pyatspi.CACHE_PROPERTIES)
r = XMLRPCLdtpd()
xmlrpc.addIntrospection(r)
if parentpid:
reactor.callWhenRunning(SignalParent(parentpid).send_later)
reactor.listenTCP(port, server.Site(r))
reactor.run()
except twisted.internet.error.CannotListenError:
if _ldtp_debug:
print(traceback.format_exc())
except socket.error:
if _ldtp_debug:
print(traceback.format_exc())
if _ldtp_debug_file:
with open(_ldtp_debug_file, "a") as fp:
fp.write(traceback.format_exc())
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