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AlertPanel.py
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AlertPanel.py
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# Copyright (C) 2009-2013 AG Projects. See LICENSE for details.
#
from AppKit import (NSApp,
NSCriticalRequest,
NSEventTrackingRunLoopMode,
NSNibOwner,
NSNibTopLevelObjects,
NSRectFill)
from Foundation import (NSBezierPath,
NSBox,
NSBundle,
NSColor,
NSHeight,
NSImage,
NSLocalizedString,
NSMakeRect,
NSMakeSize,
NSMaxX,
NSMutableArray,
NSMutableDictionary,
NSNumber,
NSObject,
NSRunLoop,
NSRunLoopCommonModes,
NSScreen,
NSSpeechRecognizer,
NSSpeechSynthesizer,
NSTimer,
NSWidth)
import objc
import random
import time
import datetime
from dateutil.tz import tzlocal
from application.notification import NotificationCenter, IObserver
from application.python import Null
from sipsimple.account import AccountManager, BonjourAccount
from sipsimple.configuration.settings import SIPSimpleSettings
from sipsimple.session import SessionManager, IllegalStateError
from zope.interface import implementer
from BlinkLogger import BlinkLogger
from SIPManager import SIPManager
from util import format_identity_to_string, format_size, run_in_gui_thread, is_anonymous
from functools import reduce
ACCEPT = 0
ONLY_CHAT = 1
ONLY_AUDIO = 6
REJECT = 2
BUSY = 3
ANSWERING_MACHINE = 4
ADD_TO_CONFERENCE = 5
@implementer(IObserver)
class AlertPanel(NSObject, object):
panel = objc.IBOutlet()
sessionsListView = objc.IBOutlet()
deviceLabel = objc.IBOutlet()
extraHeight = 0
sessions = {}
proposals = {}
answeringMachineTimers = {}
autoAnswerTimers = {}
attention = None
speech_recognizer = None
speech_synthesizer = None
muted_by_synthesizer = False
rejectButton = objc.IBOutlet()
acceptButton = objc.IBOutlet()
acceptAllButton = objc.IBOutlet()
busyButton = objc.IBOutlet()
conferenceButton = objc.IBOutlet()
answeringMachineButton = objc.IBOutlet()
@property
def isConferencing(self):
return any(session for session in self.sessionControllersManager.sessionControllers if session.hasStreamOfType("audio") and session.streamHandlerOfType("audio").isConferencing)
@property
def sessionControllersManager(self):
return NSApp.delegate().contactsWindowController.sessionControllersManager
def init(self):
self = objc.super(AlertPanel, self).init()
if self:
NSBundle.loadNibNamed_owner_("AlertPanel", self)
self.panel.setLevel_(3000)
self.panel.setWorksWhenModal_(True)
self.extraHeight = self.panel.contentRectForFrameRect_(self.panel.frame()).size.height - self.sessionsListView.frame().size.height
self.sessionsListView.setSpacing_(2)
NotificationCenter().add_observer(self, name="CFGSettingsObjectDidChange")
self.init_speech_recognition()
self.init_speech_synthesis()
return self
@objc.python_method
def init_speech_recognition(self):
settings = SIPSimpleSettings()
if settings.sounds.use_speech_recognition:
self.speech_recognizer = NSSpeechRecognizer.alloc().init() or Null
self.speech_recognizer.setDelegate_(self)
self.speech_recognizer.setListensInForegroundOnly_(False)
commands = ("Accept", "Answer", "Busy", "Reject", "Voicemail", "Answering machine")
self.speech_recognizer.setCommands_(commands)
@objc.python_method
def startSpeechRecognition(self):
if self.speech_recognizer is None:
self.init_speech_recognition()
if self.speech_recognizer is not None and len(self.sessions):
self.speech_recognizer.startListening()
@objc.python_method
def stopSpeechRecognition(self):
if self.speech_recognizer:
self.speech_recognizer.stopListening()
self.speech_recognizer = None
def speechRecognizer_didRecognizeCommand_(self, recognizer, command):
if command == 'Reject':
self.decideForAllSessionRequests(REJECT)
self.stopSpeechRecognition()
elif command == 'Busy':
self.decideForAllSessionRequests(BUSY)
self.stopSpeechRecognition()
elif command in ('Accept', 'Answer'):
self.decideForAllSessionRequests(ACCEPT)
self.stopSpeechRecognition()
elif command in ('Voicemail', 'Answering machine'):
settings = SIPSimpleSettings()
settings.answering_machine.enabled = not settings.answering_machine.enabled
settings.save()
if settings.answering_machine.enabled:
self.stopSpeechRecognition()
def speechSynthesizer_didFinishSpeaking_(self, sender, success):
self.unMuteAfterSpeechDidEnd()
@objc.python_method
def init_speech_synthesis(self):
self.speech_synthesizer = NSSpeechSynthesizer.alloc().init() or Null
self.speech_synthesizer.setDelegate_(self)
self.speak_text = None
self.speech_synthesizer_timer = None
@objc.python_method
def stopSpeechSynthesizer(self):
self.speech_synthesizer.stopSpeaking()
if self.speech_synthesizer_timer and self.speech_synthesizer_timer.isValid():
self.speech_synthesizer_timer.invalidate()
self.speak_text = None
self.unMuteAfterSpeechDidEnd()
@objc.python_method
def startSpeechSynthesizerTimer(self):
self.speech_synthesizer_timer = NSTimer.timerWithTimeInterval_target_selector_userInfo_repeats_(2, self, "startSpeaking:", None, False)
NSRunLoop.currentRunLoop().addTimer_forMode_(self.speech_synthesizer_timer, NSRunLoopCommonModes)
NSRunLoop.currentRunLoop().addTimer_forMode_(self.speech_synthesizer_timer, NSEventTrackingRunLoopMode)
def startSpeaking_(self, timer):
settings = SIPSimpleSettings()
this_hour = int(datetime.datetime.now(tzlocal()).strftime("%H"))
volume = 0.8
if settings.sounds.night_volume.start_hour < settings.sounds.night_volume.end_hour:
if this_hour < settings.sounds.night_volume.end_hour and this_hour >= settings.sounds.night_volume.start_hour:
volume = settings.sounds.night_volume.volume/100.0
elif settings.sounds.night_volume.start_hour > settings.sounds.night_volume.end_hour:
if this_hour < settings.sounds.night_volume.end_hour:
volume = settings.sounds.night_volume.volume/100.0
elif this_hour >= settings.sounds.night_volume.start_hour:
volume = settings.sounds.night_volume.volume/100.0
self.speech_synthesizer.setVolume_(volume)
if self.speak_text and not settings.audio.silent:
self.muteBeforeSpeechWillStart()
self.speech_synthesizer.startSpeakingString_(self.speak_text)
@objc.python_method
def show(self):
self.panel.center()
self.panel.orderFront_(self)
self.attention = NSApp.requestUserAttention_(NSCriticalRequest)
def close(self):
self.panel.close()
@objc.python_method
def getItemView(self):
array = NSMutableArray.array()
context = NSMutableDictionary.dictionary()
context.setObject_forKey_(self, NSNibOwner)
context.setObject_forKey_(array, NSNibTopLevelObjects)
path = NSBundle.mainBundle().pathForResource_ofType_("AlertPanelView", "nib")
if not NSBundle.loadNibFile_externalNameTable_withZone_(path, context, self.zone()):
raise RuntimeError("Internal Error. Could not find AlertPanelView.nib")
for obj in array:
if isinstance(obj, NSBox):
return obj
else:
raise RuntimeError("Internal Error. Could not find NSBox in AlertPanelView.nib")
@objc.python_method
def getButtonImageForState(self, size, pushed):
image = NSImage.alloc().initWithSize_(size)
image.lockFocus()
rect = NSMakeRect(1, 1, size.width-1, size.height-1)
NSColor.clearColor().set()
NSRectFill(rect)
try:
NSColor.blackColor().set()
path = NSBezierPath.bezierPathWithRoundedRect_xRadius_yRadius_(rect, 8.0, 8.0)
path.fill()
path.setLineWidth_(2)
NSColor.grayColor().set()
path.stroke()
finally:
image.unlockFocus()
return image
@objc.python_method
def addIncomingStreamProposal(self, session, streams):
self.proposals[session] = streams
self._addIncomingSession(session, streams, True)
@objc.python_method
def addIncomingSession(self, session):
self._addIncomingSession(session, session.blink_supported_streams, False)
@objc.python_method
def _addIncomingSession(self, session, streams, is_update_proposal):
view = self.getItemView()
self.sessions[session] = view
settings = SIPSimpleSettings()
stream_type_list = list(set(stream.type for stream in streams))
if len(self.sessions) == 1:
if "screen-sharing" in stream_type_list:
base_text = NSLocalizedString("Screen Sharing from %s", "Label")
elif "video" in stream_type_list:
base_text = NSLocalizedString("Video call from %s", "Label")
elif "audio" in stream_type_list:
base_text = NSLocalizedString("Audio call from %s", "Label")
elif stream_type_list == ["file-transfer"]:
base_text = NSLocalizedString("File transfer from %s", "Label")
elif stream_type_list == ["chat"]:
base_text = NSLocalizedString("Chat from %s", "Label")
else:
base_text = NSLocalizedString("Call from %s", "Label")
title = base_text % format_identity_to_string(session.remote_identity, check_contact=True, format='compact')
self.panel.setTitle_(title)
if settings.sounds.enable_speech_synthesizer:
self.speak_text = title
self.startSpeechSynthesizerTimer()
else:
self.panel.setTitle_(NSLocalizedString("Multiple Incoming Calls", "Label"))
NotificationCenter().add_observer(self, sender=session)
subjectLabel = view.viewWithTag_(1)
fromLabel = view.viewWithTag_(2)
accountLabel = view.viewWithTag_(3)
acceptButton = view.viewWithTag_(5)
rejectButton = view.viewWithTag_(7)
accepyOnlyButton = view.viewWithTag_(6)
busyButton = view.viewWithTag_(8)
callerIcon = view.viewWithTag_(99)
chatIcon = view.viewWithTag_(31)
audioIcon = view.viewWithTag_(32)
fileIcon = view.viewWithTag_(33)
screenIcon = view.viewWithTag_(34)
videoIcon = view.viewWithTag_(35)
stream_types = [s.type for s in streams]
session_manager = SessionManager()
have_audio_call = any(s for s in session_manager.sessions if s is not session and s.streams and 'audio' in (stream.type for stream in s.streams))
if not have_audio_call:
self.startSpeechRecognition()
typeCount = 0
if 'audio' in stream_types:
# TODO: use stream._incoming_stream_encryption to alert user about remote encryption capabilities
frame = audioIcon.frame()
typeCount+= 1
frame.origin.x = NSMaxX(view.frame()) - 10 - (NSWidth(frame) + 10) * typeCount
audioIcon.setFrame_(frame)
audioIcon.setHidden_(False)
if not is_update_proposal:
frame = view.frame()
frame.size.height += 20 # give extra space for the counter label
view.setFrame_(frame)
if session.account.audio.auto_accept:
have_audio_call = any(s for s in session_manager.sessions if s is not session and s.streams and 'audio' in (stream.type for stream in s.streams))
if not have_audio_call:
self.enableAutoAnswer(view, session, session.account.audio.answer_delay)
elif settings.answering_machine.enabled or (is_anonymous(session.remote_identity.uri) and session.account.pstn.anonymous_to_answering_machine):
self.enableAnsweringMachine(view, session)
if 'chat' in stream_types:
frame = chatIcon.frame()
typeCount+= 1
frame.origin.x = NSMaxX(view.frame()) - 10 - (NSWidth(frame) + 10) * typeCount
chatIcon.setFrame_(frame)
chatIcon.setHidden_(False)
if 'screen-sharing' in stream_types:
frame = screenIcon.frame()
typeCount+= 1
frame.origin.x = NSMaxX(view.frame()) - 10 - (NSWidth(frame) + 10) * typeCount
screenIcon.setFrame_(frame)
screenIcon.setHidden_(False)
if 'video' in stream_types:
frame = videoIcon.frame()
typeCount+= 1
frame.origin.x = NSMaxX(view.frame()) - 10 - (NSWidth(frame) + 10) * typeCount
videoIcon.setFrame_(frame)
videoIcon.setHidden_(False)
is_file_transfer = False
if 'file-transfer' in stream_types:
is_file_transfer = True
frame = fileIcon.frame()
typeCount+= 1
frame.origin.x = NSMaxX(view.frame()) - 10 - (NSWidth(frame) + 10) * typeCount
fileIcon.setFrame_(frame)
fileIcon.setHidden_(False)
if settings.file_transfer.auto_accept and NSApp.delegate().contactsWindowController.my_device_is_active:
BlinkLogger().log_info("Auto answer enabled for file transfers from known contacts")
self.enableAutoAnswer(view, session, random.uniform(10, 20))
self.sessionsListView.addSubview_(view)
frame = self.sessionsListView.frame()
frame.origin.y = self.extraHeight - 14
frame.size.height = self.sessionsListView.minimumHeight()
self.sessionsListView.setFrame_(frame)
height = frame.size.height + self.extraHeight
size = NSMakeSize(NSWidth(self.panel.frame()), height)
screenSize = NSScreen.mainScreen().frame().size
if size.height > (screenSize.height * 2) / 3:
size.height = (screenSize.height * 2) / 3
frame = self.panel.frame()
frame.size.height = size.height
frame.size.height = NSHeight(self.panel.frameRectForContentRect_(frame))
self.panel.setFrame_display_animate_(frame, True, True)
self.sessionsListView.relayout()
acceptButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(0))
rejectButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(2))
busyButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(3))
# no Busy or partial accept option for Stream Update Proposals
busyButton.setHidden_(is_update_proposal or is_file_transfer)
accepyOnlyButton.setHidden_(is_update_proposal)
if is_file_transfer:
busyButton.setAttributedTitle_("")
if is_update_proposal:
subject, only_button_title, only_button_object = self.format_subject_for_incoming_reinvite(session, streams)
only_button_title = ""
else:
subject, only_button_title, only_button_object = self.format_subject_for_incoming_invite(session, streams)
subjectLabel.setStringValue_(subject)
accepyOnlyButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(only_button_object))
frame = subjectLabel.frame()
frame.size.width = NSWidth(self.sessionsListView.frame()) - 80 - 40 * typeCount
subjectLabel.setFrame_(frame)
has_audio_streams = any(s for s in reduce(lambda a,b:a+b, [session.proposed_streams for session in list(self.sessions.keys())], []) if s.type=="audio")
caller_contact = NSApp.delegate().contactsWindowController.getFirstContactMatchingURI(session.remote_identity.uri)
if caller_contact:
if caller_contact.icon:
callerIcon.setImage_(caller_contact.icon)
if not is_update_proposal and caller_contact.auto_answer and NSApp.delegate().contactsWindowController.my_device_is_active:
if has_audio_streams:
if not NSApp.delegate().contactsWindowController.has_audio:
BlinkLogger().log_info("Auto answer enabled for this contact")
video_requested = any(s for s in session.blink_supported_streams if s.type == "video")
if video_requested and not settings.video.enable_when_auto_answer:
blink_supported_streams = [s for s in session.blink_supported_streams if s.type != "video"]
session.blink_supported_streams = blink_supported_streams
self.enableAutoAnswer(view, session, session.account.audio.answer_delay)
else:
video_requested = any(s for s in session.blink_supported_streams if s.type == "video")
if video_requested and not settings.video.enable_when_auto_answer:
blink_supported_streams = [s for s in session.blink_supported_streams if s.type != "video"]
session.blink_supported_streams = blink_supported_streams
BlinkLogger().log_info("Auto answer enabled for this contact")
self.enableAutoAnswer(view, session, session.account.audio.answer_delay)
label = format_identity_to_string(session.remote_identity, check_contact=True, format='full')
fromLabel.setStringValue_("%s" % label)
fromLabel.sizeToFit()
if has_audio_streams:
outdev = settings.audio.output_device
indev = settings.audio.input_device
if outdev == "system_default":
outdev = SIPManager()._app.engine.default_output_device
if indev == "system_default":
indev = SIPManager()._app.engine.default_input_device
outdev = outdev.strip() if outdev is not None else 'None'
indev = indev.strip() if indev is not None else 'None'
if outdev != indev:
if indev.startswith('Built-in Mic') and outdev.startswith('Built-in Out'):
self.deviceLabel.setStringValue_(NSLocalizedString("Using Built-in Microphone and Output", "Label"))
else:
self.deviceLabel.setStringValue_(NSLocalizedString("Using %s for output ", "Label") % outdev.strip() + NSLocalizedString(" and %s for input", "Label") % indev.strip())
else:
self.deviceLabel.setStringValue_(NSLocalizedString("Using audio device", "Label") + " " + outdev.strip())
BlinkLogger().log_info("Using input/output audio devices: %s/%s" % (indev.strip(), outdev.strip()))
self.deviceLabel.sizeToFit()
self.deviceLabel.setHidden_(False)
else:
self.deviceLabel.setHidden_(True)
acceptButton.setTitle_(NSLocalizedString("Accept", "Button title"))
accepyOnlyButton.setTitle_(only_button_title or "")
if False and sum(a.enabled for a in AccountManager().iter_accounts())==1:
accountLabel.setHidden_(True)
else:
accountLabel.setHidden_(False)
if isinstance(session.account, BonjourAccount):
accountLabel.setStringValue_(NSLocalizedString("To Bonjour account", "Label"))
else:
to = format_identity_to_string(session.account)
accountLabel.setStringValue_(NSLocalizedString("To %s", "Label") % to)
accountLabel.sizeToFit()
if len(self.sessions) == 1:
self.acceptAllButton.setTitle_(NSLocalizedString("Accept", "Button title"))
self.acceptAllButton.setHidden_(False)
self.acceptButton.setTitle_(only_button_title or "")
self.acceptButton.setHidden_(not only_button_title)
self.rejectButton.setTitle_(NSLocalizedString("Reject", "Button title"))
self.acceptAllButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(0))
self.rejectButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(2))
self.busyButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(3))
self.acceptButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(only_button_object))
self.answeringMachineButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(4))
self.conferenceButton.cell().setRepresentedObject_(NSNumber.numberWithInt_(5))
self.busyButton.setHidden_(is_update_proposal or is_file_transfer)
for i in (5, 6, 7, 8):
view.viewWithTag_(i).setHidden_(True)
else:
self.acceptAllButton.setHidden_(False)
self.acceptAllButton.setTitle_(NSLocalizedString("Accept All", "Button title"))
self.acceptButton.setHidden_(True)
self.busyButton.setHidden_(is_update_proposal or is_file_transfer)
self.rejectButton.setTitle_(NSLocalizedString("Reject All", "Button title"))
for v in list(self.sessions.values()):
for i in (5, 6, 7, 8):
btn = v.viewWithTag_(i)
btn.setHidden_(len(btn.attributedTitle()) == 0)
if not NSApp.delegate().answering_machine_enabled:
self.answeringMachineButton.setHidden_(True)
else:
if not has_audio_streams or is_update_proposal:
self.answeringMachineButton.setHidden_(True)
else:
self.answeringMachineButton.setHidden_(not settings.answering_machine.show_in_alert_panel)
if not self.isConferencing:
self.conferenceButton.setHidden_(True)
else:
self.conferenceButton.setHidden_(False)
@objc.python_method
def format_subject_for_incoming_reinvite(self, session, streams):
alt_action = None
alt_object = ONLY_CHAT
if len(streams) != 1:
type_names = [s.type.replace('-', ' ').capitalize() for s in streams]
if "Screen sharing" in type_names:
ds = [s for s in streams if s.type == "screen-sharing"]
if ds:
type_names.remove("Screen sharing")
if ds[0].handler.type == "active":
type_names.append(NSLocalizedString("Remote Screen offered by", "Label"))
else:
type_names.append(NSLocalizedString("My Screen requested by", "Label"))
subject = NSLocalizedString("Addition of %s", "Label") % ", ".join(type_names)
elif 'Video' in type_names:
subject = NSLocalizedString("Video call requested by", "Label")
else:
subject = NSLocalizedString("Addition of %s requested by", "Label") % ", ".join(type_names)
type_names = [s.type.replace('-', ' ').capitalize() for s in streams]
if "Chat" in type_names:
alt_action = NSLocalizedString("Chat Only", "Button title")
alt_object = ONLY_CHAT
elif "Audio" in type_names:
alt_action = NSLocalizedString("Audio Only", "Button title")
alt_object = ONLY_AUDIO
elif streams[0].type == 'video':
subject = NSLocalizedString("Addition of Video requested by", "Label")
elif streams[0].type == 'audio':
subject = NSLocalizedString("Addition of Audio requested by", "Label")
elif streams[0].type == 'chat':
subject = NSLocalizedString("Addition of Chat requested by", "Label")
elif streams[0].type == 'file-transfer':
subject = NSLocalizedString("Transfer of File", "Label") + " '%s' (%s) " % (streams[0].file_selector.name, format_size(streams[0].file_selector.size, 1024)) + NSLocalizedString("offered by", "Label")
elif streams[0].type == 'screen-sharing':
if streams[0].handler.type == "active":
subject = NSLocalizedString("Remote Screen offered by", "Label")
else:
subject = NSLocalizedString("My Screen requested by", "Label")
else:
subject = NSLocalizedString("Addition of unknown stream to existing session requested by", "Label")
return subject, alt_action, alt_object
@objc.python_method
def format_subject_for_incoming_invite(self, session, streams):
alt_action = None
alt_object = ONLY_CHAT
subject = session.subject.decode() if isinstance(session.subject, bytes) else None
if len(streams) != 1:
type_names = [s.type.replace('-', ' ').capitalize() for s in streams]
if "Chat" in type_names:
alt_action = NSLocalizedString("Chat Only", "Button title")
alt_object = ONLY_CHAT
elif "Audio" in type_names and len(type_names) > 1:
alt_action = NSLocalizedString("Audio Only", "Button title")
alt_object = ONLY_AUDIO
if not subject:
subject = NSLocalizedString("Audio call requested by", "Label")
if len(streams) != 1:
if "Screen sharing" in type_names:
ds = [s for s in streams if s.type == "screen-sharing"]
if ds:
type_names.remove("Screen sharing")
if ds[0].handler.type == "active":
type_names.append(NSLocalizedString("Remote Screen offered by", "Label"))
else:
type_names.append(NSLocalizedString("My Screen requested by", "Label"))
subject = ", ".join(type_names)
elif 'Video' in type_names:
subject = NSLocalizedString("Video call requested by", "Label")
elif streams[0].type == 'video':
subject = NSLocalizedString("Video call requested by", "Label")
elif streams[0].type == 'audio':
subject = NSLocalizedString("Audio call requested by", "Label")
elif streams[0].type == 'chat':
subject = NSLocalizedString("Chat Session requested by", "Label")
elif streams[0].type == 'screen-sharing':
subject = NSLocalizedString("Remote Screen offered by", "Label") if streams[0].handler.type == "active" else NSLocalizedString("My Screen requested by", "Label")
elif streams[0].type == 'file-transfer':
subject = NSLocalizedString("Transfer of File", "Label") + " '%s' (%s) " % (streams[0].file_selector.name, format_size(streams[0].file_selector.size, 1024)) + NSLocalizedString("offered by", "Label")
else:
subject = NSLocalizedString("Incoming Session request from", "Label")
BlinkLogger().log_info("Unknown media type %s" % streams)
return subject, alt_action, alt_object
@objc.python_method
def removeSession(self, session):
if session not in self.sessions:
return
if session in self.answeringMachineTimers:
self.answeringMachineTimers[session].invalidate()
del self.answeringMachineTimers[session]
if session in self.autoAnswerTimers:
self.autoAnswerTimers[session].invalidate()
del self.autoAnswerTimers[session]
if len(self.sessions) <= 1:
self.close()
NotificationCenter().discard_observer(self, sender=session)
view = self.sessions[session]
view.removeFromSuperview()
self.sessionsListView.relayout()
frame = self.sessionsListView.frame()
frame.origin.y = self.extraHeight - 14
frame.size.height = self.sessionsListView.minimumHeight()
self.sessionsListView.setFrame_(frame)
height = frame.size.height + self.extraHeight
size = NSMakeSize(NSWidth(self.panel.frame()), height)
screenSize = NSScreen.mainScreen().frame().size
if size.height > (screenSize.height * 2) / 3:
size.height = (screenSize.height * 2) / 3
frame = self.panel.frame()
frame.size.height = size.height
frame.size.height = NSHeight(self.panel.frameRectForContentRect_(frame))
self.panel.setFrame_display_animate_(frame, True, True)
del self.sessions[session]
if session in self.proposals:
del self.proposals[session]
if not self.sessions:
self.unMuteAfterSpeechDidEnd()
@objc.python_method
def disableAnsweringMachine(self, view, session):
if session in self.answeringMachineTimers:
amLabel = view.viewWithTag_(15)
amLabel.setHidden_(True)
amLabel.superview().display()
timer = self.answeringMachineTimers[session]
timer.invalidate()
del self.answeringMachineTimers[session]
@objc.python_method
@run_in_gui_thread
def enableAnsweringMachine(self, view, session, run_now=False):
try:
timer = self.answeringMachineTimers[session]
except KeyError:
settings = SIPSimpleSettings()
amLabel = view.viewWithTag_(15)
delay = 0 if run_now else settings.answering_machine.answer_delay
info = dict(delay = delay, session = session, label = amLabel, time = time.time())
timer = NSTimer.timerWithTimeInterval_target_selector_userInfo_repeats_(1.0, self, "timerTickAnsweringMachine:", info, True)
NSRunLoop.currentRunLoop().addTimer_forMode_(timer, NSRunLoopCommonModes)
NSRunLoop.currentRunLoop().addTimer_forMode_(timer, NSEventTrackingRunLoopMode)
self.answeringMachineTimers[session] = timer
self.timerTickAnsweringMachine_(timer)
amLabel.setHidden_(False)
else:
if run_now:
self.acceptAudioStreamAnsweringMachine(session)
@objc.python_method
def disableAutoAnswer(self, view, session):
if session in self.autoAnswerTimers:
label = view.viewWithTag_(15)
label.setHidden_(True)
label.superview().display()
timer = self.autoAnswerTimers[session]
timer.invalidate()
del self.autoAnswerTimers[session]
@objc.python_method
def enableAutoAnswer(self, view, session, delay=30):
if session not in self.autoAnswerTimers:
label = view.viewWithTag_(15)
info = dict(delay = delay, session = session, label = label, time = time.time())
timer = NSTimer.timerWithTimeInterval_target_selector_userInfo_repeats_(1.0, self, "timerTickAutoAnswer:", info, True)
NSRunLoop.currentRunLoop().addTimer_forMode_(timer, NSRunLoopCommonModes)
NSRunLoop.currentRunLoop().addTimer_forMode_(timer, NSEventTrackingRunLoopMode)
self.autoAnswerTimers[session] = timer
self.timerTickAutoAnswer_(timer)
label.setHidden_(False)
def timerTickAnsweringMachine_(self, timer):
info = timer.userInfo()
if time.time() - info["time"] >= info["delay"]:
self.acceptAudioStreamAnsweringMachine(info["session"])
return
remaining = info["delay"] - int(time.time() - info["time"])
text = NSLocalizedString("Answering Machine starts in %is", "Label") % remaining
info["label"].setStringValue_(text)
def timerTickAutoAnswer_(self, timer):
info = timer.userInfo()
if time.time() - info["time"] >= info["delay"]:
self.acceptStreams(info["session"])
return
remaining = info["delay"] - int(time.time() - info["time"])
text = NSLocalizedString("Automaticaly Accepting in %i s", "Label") % remaining
info["label"].setStringValue_(text)
@objc.python_method
@run_in_gui_thread
def handle_notification(self, notification):
handler = getattr(self, '_NH_%s' % notification.name, Null)
handler(notification)
@objc.python_method
def _NH_SIPSessionDidFail(self, notification):
self.cancelSession(notification.sender, notification.data.reason)
@objc.python_method
def _NH_SIPSessionProposalRejected(self, notification):
self.cancelSession(notification.sender, notification.data.reason)
@objc.python_method
def _NH_SIPSessionDidEnd(self, notification):
self.cancelSession(notification.sender, notification.data.end_reason)
@objc.python_method
def _NH_CFGSettingsObjectDidChange(self, notification):
settings = SIPSimpleSettings()
if "sounds.use_speech_recognition" in notification.data.modified:
if self.speech_recognizer is not None and not settings.sounds.use_speech_recognition:
self.speech_recognizer.stopListening()
if "answering_machine.enabled" in notification.data.modified:
if settings.answering_machine.enabled:
for session, view in list(self.sessions.items()):
self.enableAnsweringMachine(view, session, True)
else:
for session, view in list(self.sessions.items()):
self.disableAnsweringMachine(view, session)
elif "audio.auto_accept" in notification.data.modified:
bonjour_account = BonjourAccount()
try:
session, view = next(((session, view) for session, view in self.sessions.items() if session.account is bonjour_account))
except StopIteration:
pass
else:
if bonjour_account.audio.auto_accept:
self.enableAutoAnswer(view, session)
else:
self.disableAutoAnswer(view, session)
@objc.python_method
def muteBeforeSpeechWillStart(self):
if self.speech_synthesizer:
hasAudio = any(sess.hasStreamOfType("audio") for sess in self.sessionControllersManager.sessionControllers)
if hasAudio:
if not SIPManager().is_muted():
NSApp.delegate().contactsWindowController.muteClicked_(None)
self.muted_by_synthesizer = True
if self.speech_recognizer:
self.speech_recognizer.stopListening()
@objc.python_method
def unMuteAfterSpeechDidEnd(self):
if self.muted_by_synthesizer and SIPManager().is_muted():
NSApp.delegate().contactsWindowController.muteClicked_(None)
self.muted_by_synthesizer = False
if self.speech_recognizer:
self.speech_recognizer.startListening()
@objc.IBAction
def globalButtonClicked_(self, sender):
self.stopSpeechRecognition()
self.stopSpeechSynthesizer()
action = sender.cell().representedObject().integerValue()
self.decideForAllSessionRequests(action)
@objc.IBAction
def buttonClicked_(self, sender):
if self.attention is not None:
NSApp.cancelUserAttentionRequest_(self.attention)
self.attention = None
action = sender.cell().representedObject().integerValue()
try:
(session, view) = next(((sess, view) for sess, view in self.sessions.items() if view == sender.superview().superview()))
except StopIteration:
return
if session in self.proposals:
self.decideForProposalRequest(action, session, self.proposals[session])
else:
self.decideForSessionRequest(action, session)
@objc.python_method
def decideForProposalRequest(self, action, session, streams):
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if action == ACCEPT:
try:
sessionController.log_info("Accepting proposal from %s" % format_identity_to_string(session.remote_identity))
self.acceptProposedStreams(session)
except Exception as exc:
sessionController.log_info("Error accepting proposal: %s" % exc)
self.removeSession(session)
elif action == REJECT:
try:
sessionController.log_info("Rejecting proposal from %s" % format_identity_to_string(session.remote_identity))
self.rejectProposal(session)
except Exception as exc:
sessionController.log_info("Error rejecting proposal: %s" % exc)
self.removeSession(session)
@objc.python_method
def decideForSessionRequest(self, action, session):
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if action == ACCEPT:
NSApp.activateIgnoringOtherApps_(True)
try:
sessionController.log_info("Accepting session from %s" % format_identity_to_string(session.remote_identity))
self.acceptStreams(session)
except Exception as exc:
sessionController.log_info("Error accepting session: %s" % exc)
self.removeSession(session)
elif action == ONLY_CHAT:
NSApp.activateIgnoringOtherApps_(True)
try:
sessionController.log_info("Accepting chat from %s" % format_identity_to_string(session.remote_identity))
self.acceptChatStream(session)
except Exception as exc:
sessionController.log_info("Error accepting session: %s" % exc)
self.removeSession(session)
elif action == ONLY_AUDIO:
NSApp.activateIgnoringOtherApps_(True)
try:
sessionController.log_info("Accepting audio from %s" % format_identity_to_string(session.remote_identity))
self.acceptChatStream(session)
except Exception as exc:
sessionController.log_info("Error accepting session: %s" % exc)
self.removeSession(session)
elif action == REJECT:
try:
sessionController.log_info("Rejecting session from %s with Decline" % format_identity_to_string(session.remote_identity))
self.rejectSession(session, 603)
except Exception as exc:
sessionController.log_info("Error rejecting session: %s" % exc)
self.removeSession(session)
elif action == BUSY:
try:
sessionController.log_info("Rejecting session from %s with Busy" % format_identity_to_string(session.remote_identity))
self.rejectSession(session, 486)
except Exception as exc:
sessionController.log_info("Error rejecting session: %s" % exc)
self.removeSession(session)
@objc.python_method
def decideForAllSessionRequests(self, action):
if self.attention is not None:
NSApp.cancelUserAttentionRequest_(self.attention)
self.attention = None
self.panel.close()
if action == ACCEPT:
NSApp.activateIgnoringOtherApps_(True)
for session in list(self.sessions.keys()):
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if sessionController is None:
continue
is_proposal = session in self.proposals
try:
if is_proposal:
sessionController.log_info("Accepting all proposed streams from %s" % format_identity_to_string(session.remote_identity))
self.acceptProposedStreams(session)
else:
sessionController.log_info("Accepting session from %s" % format_identity_to_string(session.remote_identity))
self.acceptStreams(session)
except Exception as exc:
sessionController.log_info("Error accepting session: %s" % exc)
self.removeSession(session)
elif action == ONLY_CHAT:
NSApp.activateIgnoringOtherApps_(True)
for session in list(self.sessions.keys()):
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if sessionController is None:
continue
try:
sessionController.log_info("Accepting chat with %s" % format_identity_to_string(session.remote_identity))
self.acceptChatStream(session)
except Exception as exc:
sessionController.log_info("Error accepting chat stream: %s" % exc)
self.removeSession(session)
elif action == ONLY_AUDIO:
NSApp.activateIgnoringOtherApps_(True)
for session in list(self.sessions.keys()):
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if sessionController is None:
continue
try:
sessionController.log_info("Accepting audio with %s" % format_identity_to_string(session.remote_identity))
self.acceptAudioStream(session)
except Exception as exc:
sessionController.log_info("Error accepting audio stream: %s" % exc)
self.removeSession(session)
elif action == REJECT:
self.rejectAllSessions()
elif action == ADD_TO_CONFERENCE:
NSApp.activateIgnoringOtherApps_(True)
for session in list(self.sessions.keys()):
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if sessionController is None:
continue
try:
sessionController.log_info("Accepting session from %s" % format_identity_to_string(session.remote_identity))
self.acceptStreams(session, add_to_conference=True)
except Exception as exc:
sessionController.log_info("Error accepting session: %s" % exc)
self.removeSession(session)
elif action == ANSWERING_MACHINE:
for session, view in list(self.sessions.items()):
self.enableAnsweringMachine(view, session, True)
elif action == BUSY:
for session in list(self.sessions.keys()):
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if sessionController is None:
continue
is_proposal = session in self.proposals
try:
if is_proposal:
sessionController.log_info("Rejecting proposed streams from %s" % format_identity_to_string(session.remote_identity))
try:
self.rejectProposal(session)
except Exception as exc:
sessionController.log_info("Error rejecting proposal: %s" % exc)
self.removeSession(session)
else:
sessionController.log_info("Rejecting session from %s with Busy " % format_identity_to_string(session.remote_identity))
self.rejectSession(session, 486)
except Exception as exc:
sessionController.log_info("Error rejecting session: %s" % exc)
self.removeSession(session)
@objc.python_method
def acceptStreams(self, session, add_to_conference=False):
self.sessionControllersManager.startIncomingSession(session, session.blink_supported_streams, add_to_conference=add_to_conference)
self.removeSession(session)
@objc.python_method
def acceptProposedStreams(self, session):
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if sessionController is not None:
sessionController.acceptIncomingProposal(session.proposed_streams)
else:
BlinkLogger().log_info("Cannot find session controller for session: %s" % session)
session.reject_proposal()
self.removeSession(session)
@objc.python_method
def acceptChatStream(self, session):
streams = [s for s in session.proposed_streams if s.type== "chat"]
self.sessionControllersManager.startIncomingSession(session, streams)
self.removeSession(session)
@objc.python_method
def acceptAudioStreamAnsweringMachine(self, session):
# accept audio only
streams = [s for s in session.proposed_streams if s.type == "audio"]
self.sessionControllersManager.startIncomingSession(session, streams, answeringMachine=True)
self.removeSession(session)
@objc.python_method
def acceptAudioStream(self, session):
# accept audio and chat only
streams = [s for s in session.proposed_streams if s.type in ("audio", "chat")]
sessionController = self.sessionControllersManager.sessionControllerForSession(session)
if sessionController is None:
session.reject_proposal()
session.log_info("Cannot find session controller for session: %s" % session)
else:
if session in self.proposals:
sessionController.acceptIncomingProposal(streams)
else:
self.sessionControllersManager.startIncomingSession(session, streams)
self.removeSession(session)
@objc.python_method
def rejectProposal(self, session):
session.reject_proposal()
self.removeSession(session)
@objc.python_method
def rejectSession(self, session, code=603, reason=None):
try:
session.reject(code, reason)
except IllegalStateError as e:
print(e)
self.removeSession(session)