Implement auto answer

TODO

-- Auto answer
 - Device switching window when detected at runtime
 - Dial SIP URIs from the system
 - Desktop notifications
@@ -29,4 +28,3 @@
   instance of blink and it publishes its old state on startup
 - when accepting a new contact from a presence request it adds the URI but
   it is not set as type SIP (it has no type selected)
-

blink/configuration/addressbook.py

@@ -22,7 +22,7 @@ class ContactExtension(ContactExtension):
     icon = Setting(type=IconDescriptor, nillable=True, default=None)
     alternate_icon = Setting(type=IconDescriptor, nillable=True, default=None)
     preferred_media = SharedSetting(type=str, default='audio')
-    #auto_answer = SharedSetting(type=bool, default=False)
+    auto_answer = Setting(type=bool, default=False)
 
 
 class GroupExtension(GroupExtension):

blink/configuration/settings.py

@@ -31,6 +31,8 @@ class AudioSettingsExtension(AudioSettings):
     recordings_directory = Setting(type=ApplicationDataPath, default=ApplicationDataPath('recordings'))
     sample_rate = Setting(type=SampleRate, default=32000)
     echo_canceller = EchoCancellerSettingsExtension
+    auto_answer_interval = Setting(type=int, default=15)
+    auto_answer = Setting(type=bool, default=False)
 
 
 class ChatSettingsExtension(ChatSettings):

blink/contacts.py

@@ -4651,6 +4651,7 @@ class ContactEditorDialog(base_class, ui_class):
         self.name_editor.setText(contact.name)
         self.icon_selector.init_with_contact(contact)
         self.presence.setChecked(contact.presence.subscribe)
+        self.auto_answer.setChecked(contact.auto_answer)
         self.preferred_media.setCurrentIndex(self.preferred_media.findData(contact.preferred_media))
         self.accept_button.setText('Ok')
         self.accept_button.setEnabled(True)
@@ -4694,6 +4695,11 @@ class ContactEditorDialog(base_class, ui_class):
             contact.presence.policy = 'block'
             contact.presence.subscribe = False
 
+        if self.auto_answer.isChecked():
+            contact.auto_answer = True
+        else:
+            contact.auto_answer = False
+
         if self.icon_selector.filename is self.icon_selector.NotSelected:
             pass
         elif self.icon_selector.filename is None:

blink/mainwindow.py

@@ -195,6 +195,7 @@ class MainWindow(base_class, ui_class):
         self.video_devices_group.triggered.connect(self._AH_VideoDeviceChanged)
         self.mute_action.triggered.connect(self._SH_MuteButtonClicked)
         self.silent_action.triggered.connect(self._SH_SilentButtonClicked)
+        self.auto_answer_action.triggered.connect(self._SH_AutoAnswerButtonClicked)
 
         # Tools menu actions
         self.sip_server_settings_action.triggered.connect(self._AH_SIPServerSettings)
@@ -741,6 +742,11 @@ class MainWindow(base_class, ui_class):
             self.saved_account_state = None
             self.account_state.setState(state, note)
 
+    def _SH_AutoAnswerButtonClicked(self, answer):
+        settings = SIPSimpleSettings()
+        settings.audio.auto_answer = not settings.audio.auto_answer
+        settings.save()
+
     def _SH_SilentButtonClicked(self, silent):
         settings = SIPSimpleSettings()
         settings.audio.silent = silent
@@ -768,6 +774,7 @@ class MainWindow(base_class, ui_class):
         settings = SIPSimpleSettings()
         self.silent_action.setChecked(settings.audio.silent)
         self.silent_button.setChecked(settings.audio.silent)
+        self.auto_answer_action.setChecked(settings.audio.auto_answer)
         self.answering_machine_action.setChecked(settings.answering_machine.enabled)
         self.auto_accept_chat_action.setChecked(settings.chat.auto_accept)
         self.received_messages_sound_action.setChecked(settings.sounds.play_message_alerts)
@@ -826,6 +833,8 @@ class MainWindow(base_class, ui_class):
             if 'audio.silent' in notification.data.modified:
                 self.silent_action.setChecked(settings.audio.silent)
                 self.silent_button.setChecked(settings.audio.silent)
+            if 'audio.auto_answer' in notification.data.modified:
+                self.auto_answer_action.setChecked(settings.audio.auto_answer)
             if 'audio.output_device' in notification.data.modified:
                 action = next(action for action in self.output_devices_group.actions() if action.data() == settings.audio.output_device)
                 action.setChecked(True)

blink/sessions.py

@@ -5142,6 +5142,11 @@ class IncomingDialog(IncomingDialogBase, ui_class):
         self.reject_button.released.connect(self._set_reject_mode)
         self.screensharing_stream.hidden.connect(self.screensharing_label.hide)
         self.screensharing_stream.shown.connect(self.screensharing_label.show)
+        self.auto_answer_label.setText('Auto-answer is inactive')
+        self.auto_answer_interval = None
+        self._auto_answer_timer = None
+        self.passed_time = 0
+        self.auto_answer_confirmed =  False
 
     def show(self, activate=True):
         self.setAttribute(Qt.WA_ShowWithoutActivating, not activate)
@@ -5167,6 +5172,22 @@ class IncomingDialog(IncomingDialogBase, ui_class):
         if self.accept_button.isEnabled() != was_enabled:
             self.accept_button.setFocus()
 
+    def setAutoAnswer(self, interval):
+        self.auto_answer_interval = interval
+        self._auto_answer_timer = QTimer()
+        self._auto_answer_timer.setInterval(1000)
+        self._auto_answer_timer.timeout.connect(self._update_auto_answer)
+        self._auto_answer_timer.start()
+        self.auto_answer_label.setText('Auto answer in %d seconds' % interval)
+            
+    def _update_auto_answer(self):
+        self.passed_time = self.passed_time + 1
+        remaining_time = self.auto_answer_interval - self.passed_time
+        self.auto_answer_label.setText('Auto answer in %d seconds' % remaining_time) 
+        if remaining_time == 0:
+            self._auto_answer_timer.stop()
+            self.hide()
+       
     def _update_streams_layout(self):
         if len([stream for stream in self.streams if stream.in_use]) > 1:
             self.audio_stream.active = True
@@ -5210,6 +5231,7 @@ class IncomingRequest(QObject):
         self.video_stream = video_stream
         self.chat_stream = chat_stream
         self.screensharing_stream = screensharing_stream
+        self._auto_answer_timer = None
 
         if proposal:
             self.dialog.setWindowTitle('Incoming Session Update')
@@ -5219,6 +5241,16 @@ class IncomingRequest(QObject):
         address = '%s@%s' % (session.remote_identity.uri.user, session.remote_identity.uri.host)
         self.dialog.uri_label.setText(address)
         self.dialog.username_label.setText(contact.name or session.remote_identity.display_name or address)
+        settings = SIPSimpleSettings()
+            
+        if settings.audio.auto_answer and contact and contact.settings.auto_answer and settings.audio.auto_answer_interval:
+            self.dialog.setAutoAnswer(settings.audio.auto_answer_interval)
+            self._auto_answer_timer = QTimer()
+            self._auto_answer_timer.setInterval(settings.audio.auto_answer_interval * 1000)
+            self._auto_answer_timer.setSingleShot(True)
+            self._auto_answer_timer.timeout.connect(self._auto_answer)
+            self._auto_answer_timer.start()
+
         self.dialog.user_icon.setPixmap(contact.icon.pixmap(48))
         self.dialog.audio_stream.setVisible(self.audio_stream is not None)
         self.dialog.video_stream.setVisible(self.video_stream is not None)
@@ -5231,8 +5263,9 @@ class IncomingRequest(QObject):
                 self.dialog.screensharing_label.setText('is asking to share your screen')
                 # self.dialog.screensharing_stream.accepted = bool(proposal)
 
-        self.dialog.finished.connect(self._SH_DialogFinished)
 
+        self.dialog.finished.connect(self._SH_DialogFinished)
+        
     def __eq__(self, other):
         return self is other
 
@@ -5297,7 +5330,13 @@ class IncomingRequest(QObject):
     def stream_types(self):
         return {stream.type for stream in (self.audio_stream, self.video_stream, self.screensharing_stream, self.chat_stream) if stream is not None}
 
+    def _auto_answer(self):
+        self._SH_DialogFinished(QDialog.Accepted)
+
     def _SH_DialogFinished(self, result):
+        if self._auto_answer_timer and self._auto_answer_timer.isActive():
+            self._auto_answer_timer.stop()
+
         self.finished.emit(self)
         if result == QDialog.Accepted:
             self.accepted.emit(self)

resources/blink.ui

@@ -1054,7 +1054,7 @@ padding: 2px;</string>
      <x>0</x>
      <y>0</y>
      <width>285</width>
-     <height>29</height>
+     <height>25</height>
     </rect>
    </property>
    <widget class="QMenu" name="blink_menu">
@@ -1173,6 +1173,7 @@ padding: 2px;</string>
     <addaction name="separator"/>
     <addaction name="mute_action"/>
     <addaction name="silent_action"/>
+    <addaction name="auto_answer_action"/>
    </widget>
    <widget class="QMenu" name="window_menu">
     <property name="title">
@@ -1281,10 +1282,6 @@ padding: 2px;</string>
    </property>
   </action>
   <action name="redial_action">
-   <property name="icon">
-    <iconset>
-     <normaloff>icons/retry.svg</normaloff>icons/retry.svg</iconset>
-   </property>
    <property name="text">
     <string>&amp;Redial</string>
    </property>
@@ -1424,6 +1421,17 @@ padding: 2px;</string>
     <enum>Qt::ApplicationShortcut</enum>
    </property>
   </action>
+  <action name="auto_answer_action">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="checked">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>Auto-answer</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>

resources/contact_editor.ui

@@ -220,16 +220,6 @@
      </attribute>
     </widget>
    </item>
-   <item row="3" column="0" colspan="3">
-    <widget class="QCheckBox" name="presence">
-     <property name="text">
-      <string>Exchange Availability Information</string>
-     </property>
-     <property name="checked">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
    <item row="4" column="0" colspan="3">
     <widget class="QComboBox" name="preferred_media">
      <property name="sizePolicy">
@@ -260,6 +250,23 @@
      </item>
     </widget>
    </item>
+   <item row="3" column="0">
+    <widget class="QCheckBox" name="presence">
+     <property name="text">
+      <string>Enable Presence</string>
+     </property>
+     <property name="checked">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="2">
+    <widget class="QCheckBox" name="auto_answer">
+     <property name="text">
+      <string>Auto-answer</string>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <customwidgets>

resources/incoming_dialog.ui

@@ -6,20 +6,20 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>480</width>
-    <height>170</height>
+    <width>583</width>
+    <height>191</height>
    </rect>
   </property>
   <property name="minimumSize">
    <size>
     <width>480</width>
-    <height>170</height>
+    <height>188</height>
    </size>
   </property>
   <property name="maximumSize">
    <size>
     <width>16777215</width>
-    <height>170</height>
+    <height>300</height>
    </size>
   </property>
   <property name="windowTitle">
@@ -29,10 +29,7 @@
    <iconset>
     <normaloff>icons/blink48.png</normaloff>icons/blink48.png</iconset>
   </property>
-  <layout class="QVBoxLayout" name="dialog_layout">
-   <property name="spacing">
-    <number>32</number>
-   </property>
+  <layout class="QGridLayout" name="gridLayout">
    <property name="leftMargin">
     <number>8</number>
    </property>
@@ -45,7 +42,7 @@
    <property name="bottomMargin">
     <number>8</number>
    </property>
-   <item>
+   <item row="0" column="0">
     <widget class="QFrame" name="frame">
      <property name="styleSheet">
       <string>QFrame#frame {
@@ -188,7 +185,7 @@
         </property>
         <property name="font">
          <font>
-          <pointsize>12</pointsize>
+          <pointsize>14</pointsize>
           <weight>75</weight>
           <bold>true</bold>
          </font>
@@ -531,7 +528,26 @@
      </layout>
     </widget>
    </item>
-   <item>
+   <item row="1" column="0">
+    <widget class="QLabel" name="auto_answer_label">
+     <property name="enabled">
+      <bool>true</bool>
+     </property>
+     <property name="font">
+      <font>
+       <weight>75</weight>
+       <bold>true</bold>
+      </font>
+     </property>
+     <property name="text">
+      <string>Auto answer in 10 seconds</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0">
     <layout class="QHBoxLayout" name="button_layout">
      <property name="spacing">
       <number>5</number>
@@ -564,7 +580,7 @@
         <string>Refuse the call but leave other devices ringing</string>
        </property>
        <property name="text">
-        <string>Busy</string>
+        <string>Busy here</string>
        </property>
       </widget>
      </item>
@@ -609,7 +625,6 @@
   </customwidget>
  </customwidgets>
  <tabstops>
-  <tabstop>accept_button</tabstop>
   <tabstop>reject_button</tabstop>
   <tabstop>busy_button</tabstop>
  </tabstops>