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#!/usr/bin/env python
# Copyright (C) 2008, Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import logging
import os
import sys
import subprocess
import time
import dbus
import gobject
import gtk
import wnck
from sugar import wm
from jarabe.model.shell import get_sugar_window_type
from sugar.bundle.activitybundle import ActivityBundle
from jarabe import config
checks_queue = []
checks_failed = []
checks_succeeded = []
def get_dbus_version():
p = subprocess.Popen(['dbus-daemon', '--version'], stdout=subprocess.PIPE)
output = p.communicate()[0]
first_line = output.split('\n')[0]
return first_line.split(' ')[-1]
class Check(object):
def __init__(self):
self.name = None
self.succeeded = False
self.start_time = None
self.max_time = None
self.timeout = None
def start(self):
logging.info('Start %s check.' % self.name)
self.start_time = time.time()
def get_failed(self):
if self.max_time and self.start_time:
if time.time() - self.start_time > self.max_time:
return True
return False
failed = property(get_failed)
class ShellCheck(Check):
def __init__(self):
Check.__init__(self)
self.name = 'Shell'
self.max_time = 30
def start(self):
Check.start(self)
screen = wnck.screen_get_default()
screen.connect('window-opened', self._window_opened_cb)
def _window_opened_cb(self, screen, window):
if window.get_window_type() == wnck.WINDOW_DESKTOP:
self.succeeded = True
class ActivityCheck(Check):
def __init__(self, bundle_id):
Check.__init__(self)
self.name = bundle_id
self.max_time = 120
def start(self):
Check.start(self)
self.launch_activity()
screen = wnck.screen_get_default()
screen.connect('window-opened', self._window_opened_cb)
def launch_activity(self):
from sugar.activity import activityfactory
bus = dbus.SessionBus()
proxy = bus.get_object('org.laptop.Shell', '/org/laptop/Shell')
iface = dbus.Interface(proxy, 'org.laptop.Shell')
path = iface.GetBundlePath(self.name)
if path:
activityfactory.create(ActivityBundle(path))
else:
logging.error('Cannot find activity %s.' % self.name)
def _window_opened_cb(self, screen, window):
if wm.get_bundle_id(window) == self.name and \
get_sugar_window_type(window) != 'launcher':
self.succeeded = True
def _timeout_cb():
check = checks_queue[0]
if check.failed:
logging.info('%s check failed.' % (check.name))
checks_failed.append(checks_queue.pop(0))
elif check.succeeded:
logging.info('%s check succeeded.' % (check.name))
checks_succeeded.append(checks_queue.pop(0))
else:
return True
if len(checks_queue) > 0:
checks_queue[0].start()
else:
gtk.main_quit()
return True
def main():
os.environ['GTK2_RC_FILES'] = os.path.join(config.data_path, 'sugar-100.gtkrc')
logging.basicConfig(level=logging.INFO,
format='%(asctime)s %(levelname)s %(message)s')
checks_queue.append(ShellCheck())
if get_dbus_version() >= '1.2.1':
# FIXME needs to get a list of the installed activities
checks_queue.append(ActivityCheck('org.laptop.Log'))
checks_queue.append(ActivityCheck('org.laptop.Chat'))
checks_queue.append(ActivityCheck('org.laptop.WebActivity'))
checks_queue.append(ActivityCheck('org.laptop.Pippy'))
checks_queue.append(ActivityCheck('org.laptop.Terminal'))
checks_queue.append(ActivityCheck('org.laptop.AbiWordActivity'))
checks_queue[0].start()
gobject.timeout_add(500, _timeout_cb)
gtk.main()
if len(checks_failed) > 0:
sys.exit(1)
main()
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