onionshare/onionshare_gui/threads.py

75 lines
2.4 KiB
Python

# -*- coding: utf-8 -*-
"""
OnionShare | https://onionshare.org/
Copyright (C) 2014-2018 Micah Lee <micah@micahflee.com>
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 3 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, see <http://www.gnu.org/licenses/>.
"""
import time
from PyQt5 import QtCore
class OnionThread(QtCore.QThread):
"""
Starts the onion service, and waits for it to finish
"""
success = QtCore.pyqtSignal()
error = QtCore.pyqtSignal(str)
def __init__(self, mode):
super(OnionThread, self).__init__()
self.mode = mode
self.mode.common.log('OnionThread', '__init__')
# allow this thread to be terminated
self.setTerminationEnabled()
def run(self):
self.mode.common.log('OnionThread', 'run')
try:
self.mode.app.start_onion_service()
self.success.emit()
except (TorTooOld, TorErrorInvalidSetting, TorErrorAutomatic, TorErrorSocketPort, TorErrorSocketFile, TorErrorMissingPassword, TorErrorUnreadableCookieFile, TorErrorAuthError, TorErrorProtocolError, BundledTorTimeout, OSError) as e:
self.error.emit(e.args[0])
return
self.mode.app.stay_open = not self.mode.common.settings.get('close_after_first_download')
# start onionshare http service in new thread
self.mode.web_thread = WebThread(self.mode)
self.mode.web_thread.start()
# wait for modules in thread to load, preventing a thread-related cx_Freeze crash
time.sleep(0.2)
class WebThread(QtCore.QThread):
"""
Starts the web service
"""
success = QtCore.pyqtSignal()
error = QtCore.pyqtSignal(str)
def __init__(self, mode):
super(WebThread, self).__init__()
self.mode = mode
self.mode.common.log('WebThread', '__init__')
def run(self):
self.mode.common.log('WebThread', 'run')
self.mode.web.start(self.mode.app.port, self.mode.app.stay_open, self.mode.common.settings.get('slug'))