doorpi/sipphone/pjsua_lib/Recorder.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import logging
logger = logging.getLogger(__name__)
logger.debug("%s loaded", __name__)
import os
from doorpi import DoorPi
from doorpi.sipphone.AbstractBaseClass import RecorderAbstractBaseClass
class PjsuaRecorder(RecorderAbstractBaseClass):
__rec_id = None
__slot_id = None
__record_filename = ''
__last_record_filename = ''
@property
def record_filename(self): return self.__record_filename
@property
def parsed_record_filename(self): return DoorPi().parse_string(self.__record_filename)
@property
def last_record_filename(self): return self.__last_record_filename
def __init__(self):
self.__record_filename = DoorPi().config.get('DoorPi', 'records',
'!BASEPATH!/records/%Y-%m-%d_%H-%M-%S.wav')
if self.__record_filename is '':
logger.debug('no recorder found in config at section DoorPi and key records')
return
DoorPi().event_handler.register_event('OnRecorderStarted', __name__)
DoorPi().event_handler.register_event('OnRecorderStopped', __name__)
DoorPi().event_handler.register_event('OnRecorderCreated', __name__)
if DoorPi().config.get_bool('DoorPi', 'record_while_dialing', 'False') is True:
DoorPi().event_handler.register_action('OnSipPhoneMakeCall', self.start)
else:
DoorPi().event_handler.register_action('OnCallStateConnect', self.start)
DoorPi().event_handler.register_action('OnCallStateDisconnect', self.stop)
DoorPi().event_handler('OnRecorderCreated', __name__)
def start(self):
if self.__record_filename is '':
return
if self.__rec_id is not None:
logger.trace('recorder already created as rec_id %s and record to %s', self.__rec_id, self.last_record_filename)
return
DoorPi().sipphone.lib.thread_register('PjsuaPlayer_start_thread')
if self.__record_filename is not '':
self.__last_record_filename = DoorPi().parse_string(self.__record_filename)
if not os.path.exists(os.path.dirname(self.__last_record_filename)):
logger.info('Path %s not exists - create it now', os.path.dirname(self.__last_record_filename))
os.makedirs(os.path.dirname(self.__last_record_filename))
logger.debug('starting recording to %s', self.__last_record_filename)
self.__rec_id = DoorPi().sipphone.lib.create_recorder(self.__last_record_filename)
self.__slot_id = DoorPi().sipphone.lib.recorder_get_slot(self.__rec_id)
DoorPi().sipphone.lib.conf_connect(0, self.__slot_id)
DoorPi().event_handler('OnRecorderStarted', __name__)
def stop(self):
if self.__rec_id is not None:
DoorPi().sipphone.lib.thread_register('PjsuaPlayer_start_thread')
logger.debug('stopping recording to %s', self.__last_record_filename)
DoorPi().sipphone.lib.conf_disconnect(0, self.__slot_id)
DoorPi().sipphone.lib.recorder_destroy(self.__rec_id)
self.__rec_id = None
self.__slot_id = None
DoorPi().event_handler('OnRecorderStopped', __name__)