def call_progress_stop(self, application, call_id):
try:
channel = self._ari.channels.get(channelId=call_id)
channel.ringStop()
set_channel_var_sync(channel, 'WAZO_CALL_PROGRESS', '')
except ARINotFound:
raise NoSuchCall(call_id)
def call_unmute(self, application, call_id):
try:
channel = self._ari.channels.get(channelId=call_id)
set_channel_var_sync(channel, 'WAZO_CALL_MUTED', '')
channel.unmute(direction='in')
except ARINotFound:
raise NoSuchCall(call_id)
formatter = CallFormatter(application, self._ari)
call = formatter.from_channel(channel)
self._notifier.call_updated(application, call)
def channel_moh_stopped(self, channel, event):
application_uuid = AppNameHelper.to_uuid(event.get('application'))
if not application_uuid:
return
application = self._service.get_application(application_uuid)
set_channel_var_sync(channel, 'WAZO_MOH_UUID', '')
formatter = CallFormatter(application, self._ari)
call = formatter.from_channel(channel)
self._notifier.call_updated(application, call)
def channel_moh_started(self, channel, event):
application_uuid = AppNameHelper.to_uuid(event.get('application'))
if not application_uuid:
return
application = self._service.get_application(application_uuid)
moh = self._moh.find_by_name(event['moh_class'])
if moh:
set_channel_var_sync(channel, 'WAZO_MOH_UUID', str(moh['uuid']))
formatter = CallFormatter(application, self._ari)
call = formatter.from_channel(channel)
self._notifier.call_updated(application, call)
def unmute(self, call_id):
try:
channel = self._ari.channels.get(channelId=call_id)
set_channel_var_sync(channel,
'WAZO_CALL_MUTED',
'',
bypass_stasis=True)
except ARINotFound:
raise NoSuchCall(call_id)
ami.unmute(self._ami, call_id)
# NOTE(fblackburn): asterisk should send back an event
# instead of falsy pretend that channel is unmuted
call = self.make_call_from_channel(self._ari, channel)
self._notifier.call_updated(call)
def start_user_outgoing_call(self, application, channel):
set_channel_var_sync(channel, 'WAZO_USER_OUTGOING_CALL', 'true')
variables = self.get_channel_variables(channel)
formatter = CallFormatter(application, self._ari)
call = formatter.from_channel(channel, variables=variables)
self._notifier.user_outgoing_call_created(application, call)