forked from mirrors/linphone-iphone
71 lines
2.9 KiB
Python
71 lines
2.9 KiB
Python
#!/usr/bin/env python
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import logging
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import signal
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import time
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import linphone
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class SecurityCamera:
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def __init__(self, username='', password='', whitelist=[], camera='', snd_capture='', snd_playback=''):
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self.quit = False
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self.whitelist = whitelist
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callbacks = linphone.Factory.get().create_core_cbs()
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callbacks.call_state_changed = self.call_state_changed
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# Configure the linphone core
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logging.basicConfig(level=logging.INFO)
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signal.signal(signal.SIGINT, self.signal_handler)
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linphone.set_log_handler(self.log_handler)
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self.core = linphone.Factory.get().create_core(callbacks, None, None)
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self.core.max_calls = 1
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self.core.echo_cancellation_enabled = False
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self.core.video_capture_enabled = True
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self.core.video_display_enabled = False
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self.core.nat_policy.stun_server = 'stun.linphone.org'
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self.core.nat_policy.ice_enabled = True
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if len(camera):
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self.core.video_device = camera
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if len(snd_capture):
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self.core.capture_device = snd_capture
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if len(snd_playback):
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self.core.playback_device = snd_playback
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self.configure_sip_account(username, password)
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def signal_handler(self, signal, frame):
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self.core.terminate_all_calls()
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self.quit = True
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def log_handler(self, level, msg):
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method = getattr(logging, level)
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method(msg)
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def call_state_changed(self, core, call, state, message):
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if state == linphone.CallState.IncomingReceived:
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if call.remote_address.as_string_uri_only() in self.whitelist:
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params = core.create_call_params(call)
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core.accept_call_with_params(call, params)
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else:
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core.decline_call(call, linphone.Reason.Declined)
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chat_room = core.get_chat_room_from_uri(self.whitelist[0])
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msg = chat_room.create_message(call.remote_address_as_string + ' tried to call')
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chat_room.send_chat_message(msg)
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def configure_sip_account(self, username, password):
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# Configure the SIP account
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proxy_cfg = self.core.create_proxy_config()
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proxy_cfg.identity_address = self.core.create_address('sip:{username}@sip.linphone.org'.format(username=username))
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proxy_cfg.server_addr = 'sip:sip.linphone.org;transport=tls'
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proxy_cfg.register_enabled = True
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self.core.add_proxy_config(proxy_cfg)
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auth_info = self.core.create_auth_info(username, None, password, None, None, 'sip.linphone.org')
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self.core.add_auth_info(auth_info)
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def run(self):
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while not self.quit:
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self.core.iterate()
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time.sleep(0.03)
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if __name__ == "__main__":
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cam = SecurityCamera(username='raspberry', password='pi', whitelist=['sip:trusteduser@sip.linphone.org'], camera='V4L2: /dev/video0', snd_capture='ALSA: USB Device 0x46d:0x825')
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cam.run()
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