Mercurial > libervia-backend
view sat/plugins/plugin_misc_android.py @ 2865:9213c6dff48d
plugin XEP-0198: reset req_timer on session.reset():
req_timer may not have been called when session.reset() is called (e.g. on resuming failed after computer has been suspended), so reset() must cancel it and set its value to None.
author | Goffi <goffi@goffi.org> |
---|---|
date | Thu, 21 Mar 2019 08:54:59 +0100 |
parents | 26d6ac4e4a66 |
children | 5546613f5007 |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SAT plugin for file tansfer # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. import sys import os import os.path from sat.core.i18n import _, D_ from sat.core.constants import Const as C from sat.core.log import getLogger from sat.core import exceptions from twisted.internet import reactor from twisted.internet import protocol from twisted.internet import error as int_error log = getLogger(__name__) PLUGIN_INFO = { C.PI_NAME: "Android ", C.PI_IMPORT_NAME: "android", C.PI_TYPE: C.PLUG_TYPE_MISC, C.PI_MAIN: "AndroidPlugin", C.PI_HANDLER: "no", C.PI_DESCRIPTION: D_( """Manage Android platform specificities, like pause or notifications""" ), } if sys.platform != "android": raise exceptions.CancelError(u"this module is not needed on this platform") from plyer import notification, vibrator PARAM_VIBRATE_CATEGORY = "Notifications" PARAM_VIBRATE_NAME = "vibrate" PARAM_VIBRATE_LABEL = D_(u"Vibrate on notifications") SOCKET_DIR = "/data/data/org.salutatoi.cagou/" SOCKET_FILE = ".socket" STATE_RUNNING = "running" STATE_PAUSED = "paused" STATE_STOPPED = "stopped" STATES = (STATE_RUNNING, STATE_PAUSED, STATE_STOPPED) class FrontendStateProtocol(protocol.Protocol): def __init__(self, android_plugin): self.android_plugin = android_plugin def dataReceived(self, data): if data in STATES: self.android_plugin.state = data else: log.warning(u"Unexpected data: {data}".format(data=data)) class FrontendStateFactory(protocol.Factory): def __init__(self, android_plugin): self.android_plugin = android_plugin def buildProtocol(self, addr): return FrontendStateProtocol(self.android_plugin) class AndroidPlugin(object): params = """ <params> <individual> <category name="{category_name}" label="{category_label}"> <param name="{param_name}" label="{param_label}" value="true" type="bool" security="0" /> </category> </individual> </params> """.format( category_name=PARAM_VIBRATE_CATEGORY, category_label=D_(PARAM_VIBRATE_CATEGORY), param_name=PARAM_VIBRATE_NAME, param_label=PARAM_VIBRATE_LABEL, ) def __init__(self, host): log.info(_(u"plugin Android initialization")) self.host = host host.memory.updateParams(self.params) try: os.mkdir(SOCKET_DIR, 0700) except OSError as e: if e.errno == 17: # dir already exists pass else: raise e self._state = None factory = FrontendStateFactory(self) socket_path = os.path.join(SOCKET_DIR, SOCKET_FILE) try: reactor.listenUNIX(socket_path, factory) except int_error.CannotListenError as e: if e.socketError.errno == 98: # the address is already in use, we need to remove it os.unlink(socket_path) reactor.listenUNIX(socket_path, factory) else: raise e # we set a low priority because we want the notification to be sent after all # plugins have done their job host.trigger.add("MessageReceived", self.messageReceivedTrigger, priority=-1000) @property def state(self): return self._state @state.setter def state(self, new_state): log.debug(u"frontend state has changed: {state}".format(state=new_state)) previous_state = self._state self._state = new_state if new_state == STATE_RUNNING: self._onRunning(previous_state) elif new_state == STATE_PAUSED: self._onPaused(previous_state) elif new_state == STATE_STOPPED: self._onStopped(previous_state) @property def cagou_active(self): return self._state == STATE_RUNNING def _onRunning(self, previous_state): if previous_state is not None: self.host.bridge.bridgeReactivateSignals() def _onPaused(self, previous_state): self.host.bridge.bridgeDeactivateSignals() def _onStopped(self, previous_state): pass def _notifyMessage(self, mess_data, client): """Send notification when suitable notification is sent if: - there is a message and it is not a groupchat - message is not coming from ourself """ if (mess_data["message"] and mess_data["type"] != C.MESS_TYPE_GROUPCHAT and not mess_data["from"].userhostJID() == client.jid.userhostJID()): message = mess_data["message"].itervalues().next() try: subject = mess_data["subject"].itervalues().next() except StopIteration: subject = u"Cagou new message" notification.notify(title=subject, message=message) if self.host.memory.getParamA( PARAM_VIBRATE_NAME, PARAM_VIBRATE_CATEGORY, profile_key=client.profile ): vibrator.vibrate() return mess_data def messageReceivedTrigger(self, client, message_elt, post_treat): if not self.cagou_active: # we only send notification is the frontend is not displayed post_treat.addCallback(self._notifyMessage, client) return True