Mercurial > libervia-backend
annotate sat/plugins/plugin_misc_android.py @ 2862:b2e898384c25
quick_frontend (app): progress callbacks handling:
in addition to listeners, a frontend can now register progression callback and errback which are called when the given progressing action is finished.
Those callbacks can be registered using registerProgressCbs or specified in actionManager.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 20 Mar 2019 09:08:47 +0100 |
| parents | 26d6ac4e4a66 |
| children | 5546613f5007 |
| rev | line source |
|---|---|
| 2100 | 1 #!/usr/bin/env python2 |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # SAT plugin for file tansfer | |
| 2771 | 5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org) |
| 2100 | 6 |
| 7 # This program is free software: you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU Affero General Public License as published by | |
| 9 # the Free Software Foundation, either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU Affero General Public License for more details. | |
| 16 | |
| 17 # You should have received a copy of the GNU Affero General Public License | |
| 18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | |
|
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20 import sys |
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21 import os |
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22 import os.path |
| 2100 | 23 from sat.core.i18n import _, D_ |
| 24 from sat.core.constants import Const as C | |
| 25 from sat.core.log import getLogger | |
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26 from sat.core import exceptions |
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27 from twisted.internet import reactor |
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28 from twisted.internet import protocol |
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29 from twisted.internet import error as int_error |
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30 |
| 2100 | 31 log = getLogger(__name__) |
| 32 | |
| 33 PLUGIN_INFO = { | |
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34 C.PI_NAME: "Android ", |
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35 C.PI_IMPORT_NAME: "android", |
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36 C.PI_TYPE: C.PLUG_TYPE_MISC, |
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37 C.PI_MAIN: "AndroidPlugin", |
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38 C.PI_HANDLER: "no", |
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39 C.PI_DESCRIPTION: D_( |
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40 """Manage Android platform specificities, like pause or notifications""" |
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41 ), |
| 2100 | 42 } |
| 43 | |
| 44 if sys.platform != "android": | |
| 45 raise exceptions.CancelError(u"this module is not needed on this platform") | |
| 46 | |
| 47 from plyer import notification, vibrator | |
| 48 | |
| 49 PARAM_VIBRATE_CATEGORY = "Notifications" | |
| 50 PARAM_VIBRATE_NAME = "vibrate" | |
| 51 PARAM_VIBRATE_LABEL = D_(u"Vibrate on notifications") | |
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52 SOCKET_DIR = "/data/data/org.salutatoi.cagou/" |
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53 SOCKET_FILE = ".socket" |
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54 STATE_RUNNING = "running" |
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55 STATE_PAUSED = "paused" |
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56 STATE_STOPPED = "stopped" |
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57 STATES = (STATE_RUNNING, STATE_PAUSED, STATE_STOPPED) |
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58 |
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59 |
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60 class FrontendStateProtocol(protocol.Protocol): |
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61 |
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62 def __init__(self, android_plugin): |
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63 self.android_plugin = android_plugin |
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64 |
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65 def dataReceived(self, data): |
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66 if data in STATES: |
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67 self.android_plugin.state = data |
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68 else: |
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69 log.warning(u"Unexpected data: {data}".format(data=data)) |
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70 |
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71 |
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72 class FrontendStateFactory(protocol.Factory): |
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73 |
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74 def __init__(self, android_plugin): |
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75 self.android_plugin = android_plugin |
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76 |
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77 def buildProtocol(self, addr): |
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78 return FrontendStateProtocol(self.android_plugin) |
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79 |
| 2100 | 80 |
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81 |
| 2100 | 82 class AndroidPlugin(object): |
| 83 | |
| 84 params = """ | |
| 85 <params> | |
| 86 <individual> | |
| 87 <category name="{category_name}" label="{category_label}"> | |
| 88 <param name="{param_name}" label="{param_label}" value="true" type="bool" security="0" /> | |
| 89 </category> | |
| 90 </individual> | |
| 91 </params> | |
| 92 """.format( | |
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93 category_name=PARAM_VIBRATE_CATEGORY, |
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94 category_label=D_(PARAM_VIBRATE_CATEGORY), |
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95 param_name=PARAM_VIBRATE_NAME, |
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96 param_label=PARAM_VIBRATE_LABEL, |
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97 ) |
| 2100 | 98 |
| 99 def __init__(self, host): | |
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100 log.info(_(u"plugin Android initialization")) |
| 2100 | 101 self.host = host |
| 102 host.memory.updateParams(self.params) | |
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103 try: |
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104 os.mkdir(SOCKET_DIR, 0700) |
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105 except OSError as e: |
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106 if e.errno == 17: |
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107 # dir already exists |
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108 pass |
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109 else: |
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110 raise e |
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111 self._state = None |
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112 factory = FrontendStateFactory(self) |
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113 socket_path = os.path.join(SOCKET_DIR, SOCKET_FILE) |
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114 try: |
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115 reactor.listenUNIX(socket_path, factory) |
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116 except int_error.CannotListenError as e: |
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117 if e.socketError.errno == 98: |
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118 # the address is already in use, we need to remove it |
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119 os.unlink(socket_path) |
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120 reactor.listenUNIX(socket_path, factory) |
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121 else: |
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122 raise e |
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123 # we set a low priority because we want the notification to be sent after all |
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124 # plugins have done their job |
| 2100 | 125 host.trigger.add("MessageReceived", self.messageReceivedTrigger, priority=-1000) |
| 126 | |
| 127 @property | |
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128 def state(self): |
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129 return self._state |
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130 |
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131 @state.setter |
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132 def state(self, new_state): |
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133 log.debug(u"frontend state has changed: {state}".format(state=new_state)) |
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134 previous_state = self._state |
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135 self._state = new_state |
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136 if new_state == STATE_RUNNING: |
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137 self._onRunning(previous_state) |
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138 elif new_state == STATE_PAUSED: |
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139 self._onPaused(previous_state) |
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140 elif new_state == STATE_STOPPED: |
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141 self._onStopped(previous_state) |
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142 |
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143 @property |
| 2100 | 144 def cagou_active(self): |
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145 return self._state == STATE_RUNNING |
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146 |
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147 def _onRunning(self, previous_state): |
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148 if previous_state is not None: |
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149 self.host.bridge.bridgeReactivateSignals() |
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150 |
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151 def _onPaused(self, previous_state): |
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152 self.host.bridge.bridgeDeactivateSignals() |
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153 |
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154 def _onStopped(self, previous_state): |
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155 pass |
| 2100 | 156 |
| 157 def _notifyMessage(self, mess_data, client): | |
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158 """Send notification when suitable |
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159 |
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160 notification is sent if: |
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161 - there is a message and it is not a groupchat |
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162 - message is not coming from ourself |
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163 """ |
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plugin android: don't send notification if message comes from ourself (from an other device)
Goffi <goffi@goffi.org>
parents:
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164 if (mess_data["message"] and mess_data["type"] != C.MESS_TYPE_GROUPCHAT |
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165 and not mess_data["from"].userhostJID() == client.jid.userhostJID()): |
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166 message = mess_data["message"].itervalues().next() |
| 2100 | 167 try: |
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168 subject = mess_data["subject"].itervalues().next() |
| 2100 | 169 except StopIteration: |
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170 subject = u"Cagou new message" |
| 2100 | 171 |
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172 notification.notify(title=subject, message=message) |
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173 if self.host.memory.getParamA( |
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174 PARAM_VIBRATE_NAME, PARAM_VIBRATE_CATEGORY, profile_key=client.profile |
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175 ): |
| 2100 | 176 vibrator.vibrate() |
| 177 return mess_data | |
| 178 | |
| 179 def messageReceivedTrigger(self, client, message_elt, post_treat): | |
| 180 if not self.cagou_active: | |
| 181 # we only send notification is the frontend is not displayed | |
| 182 post_treat.addCallback(self._notifyMessage, client) | |
| 183 | |
| 184 return True |