def start(self):
sem = threading.Event()
self.streamingPlugin = StreamingPlugin()
self.session = Session('ws://127.0.0.1:8188',
secret='d5faa25fe8e3438d826efb1cd3369a50')
@self.session.on_plugin_attached.connect
def receive_data(sender, **kw):
#wait until Janus plugin is not attached
sem.set()
#CONNECTION
#self.session.cxn_cls
#
#SIGNALS
#
# Signal fired when `Connection` has been established.
# on_opened = blinker.Signal()
#self.session.cxn_cls.on_opened.connect(self.connection_on_opened)
#
# Signal fired when `Connection` has been closed.
# on_closed = blinker.Signal()
#self.session.cxn_cls.on_closed.connect(self.connection_on_closed)
#
# Signal fired when `Connection` receives a message
# on_message = blinker.Signal()
self.session.cxn_cls.on_message.connect(self.connection_on_message)
##
#SESSION
#self.session
#
#SIGNALS
#
# Signal fired when `Session` has been connected.
# on_connected = blinker.Signal()
#self.session.on_connected.connect(self.session_on_connected)
#
# Signal fired when `Session` has been disconnected.
# on_disconnected = blinker.Signal()
#self.session.on_disconnected.connect(self.session_on_disconnected)
#
# Signal fired when a `Session` level message is received.
# on_message = blinker.Signal()
#self.session.on_message.connect(self.session_on_message)
#
# Signal fired when a `Session` `Plugin` been attached.
# on_plugin_attached = blinker.Signal()
#self.session.on_plugin_attached.connect(self.session_on_plugin_attached)
#
# Signal fired when a `Session` `Plugin` been detached.
# on_plugin_detached = blinker.Signal()
#self.session.on_plugin_detached.connect(self.session_on_plugin_detached)
##
#PLUGIN
#self.streamingPlugin
#
#SIGNALS
#
# Signal fired when a `Plugin` is attached to a `Session`.
# on_attached = blinker.Signal()
#self.streamingPlugin.on_attached.connect(self.streamingPlugin_on_attached)
#
# Signal fired when a `Plugin` is attached to a `Session`.
# on_detached = blinker.Signal()
#self.streamingPlugin.on_detached.connect(self.streamingPlugin_on_detached)
#
# Signal fired when a `Plugin` receives a message.
# on_message = blinker.Signal()
#self.streamingPlugin.on_message.connect(self.streamingPlugin_on_message)
#
# Signal fired when webrtc for a `Plugin` has been setup.
# on_webrtcup = blinker.Signal()
#self.streamingPlugin.on_webrtcup.connect(self.streamingPlugin_on_webrtcup)
#
# Signal fired when webrtc session for a `Plugin` has been torn down.
# on_hangup = blinker.Signal()
#self.streamingPlugin.on_hangup.connect(self.streamingPlugin_on_hangup)
##
self.session.register_plugin(self.streamingPlugin)
try:
self.session.connect()
except Exception as e:
if e.errno == 111:
#Connection refused
self._logger.warn('Janus was unavailable. Restarting...')
if self._parent.restartJanus():
self._logger.info('Janus succesfully restarted')
self.session.connect()
else:
self._logger.error('Janus could not be restarted')
return None
self.sessionKa = KeepAlive(self.session)
self.sessionKa.daemon = True
self.sessionKa.start()
waitingState = sem.wait(5)
sem.clear()
if waitingState:
return self.session.id
else:
self._logger.error(
"Error initializing Janus: session can not be started")
return None
def start(self):
sem = threading.Event()
self.streamingPlugin = StreamingPlugin()
self.session = Session('ws://127.0.0.1:8188', secret='d5faa25fe8e3438d826efb1cd3369a50')
@self.session.on_plugin_attached.connect
def receive_data(sender, **kw):
#wait until Janus plugin is not attached
sem.set()
#CONNECTION
#self.session.cxn_cls
#
#SIGNALS
#
# Signal fired when `Connection` has been established.
# on_opened = blinker.Signal()
#self.session.cxn_cls.on_opened.connect(self.connection_on_opened)
#
# Signal fired when `Connection` has been closed.
# on_closed = blinker.Signal()
#self.session.cxn_cls.on_closed.connect(self.connection_on_closed)
#
# Signal fired when `Connection` receives a message
# on_message = blinker.Signal()
self.session.cxn_cls.on_message.connect(self.connection_on_message)
##
#SESSION
#self.session
#
#SIGNALS
#
# Signal fired when `Session` has been connected.
# on_connected = blinker.Signal()
#self.session.on_connected.connect(self.session_on_connected)
#
# Signal fired when `Session` has been disconnected.
# on_disconnected = blinker.Signal()
#self.session.on_disconnected.connect(self.session_on_disconnected)
#
# Signal fired when a `Session` level message is received.
# on_message = blinker.Signal()
#self.session.on_message.connect(self.session_on_message)
#
# Signal fired when a `Session` `Plugin` been attached.
# on_plugin_attached = blinker.Signal()
#self.session.on_plugin_attached.connect(self.session_on_plugin_attached)
#
# Signal fired when a `Session` `Plugin` been detached.
# on_plugin_detached = blinker.Signal()
#self.session.on_plugin_detached.connect(self.session_on_plugin_detached)
##
#PLUGIN
#self.streamingPlugin
#
#SIGNALS
#
# Signal fired when a `Plugin` is attached to a `Session`.
# on_attached = blinker.Signal()
#self.streamingPlugin.on_attached.connect(self.streamingPlugin_on_attached)
#
# Signal fired when a `Plugin` is attached to a `Session`.
# on_detached = blinker.Signal()
#self.streamingPlugin.on_detached.connect(self.streamingPlugin_on_detached)
#
# Signal fired when a `Plugin` receives a message.
# on_message = blinker.Signal()
#self.streamingPlugin.on_message.connect(self.streamingPlugin_on_message)
#
# Signal fired when webrtc for a `Plugin` has been setup.
# on_webrtcup = blinker.Signal()
#self.streamingPlugin.on_webrtcup.connect(self.streamingPlugin_on_webrtcup)
#
# Signal fired when webrtc session for a `Plugin` has been torn down.
# on_hangup = blinker.Signal()
#self.streamingPlugin.on_hangup.connect(self.streamingPlugin_on_hangup)
##
self.session.register_plugin(self.streamingPlugin)
try:
self.session.connect()
except Exception as e:
if e.errno == 111:
#Connection refused
self._logger.warn('Janus was unavailable. Restarting...')
if self._parent.restartJanus():
self._logger.info('Janus succesfully restarted')
self.session.connect()
else:
self._logger.error('Janus could not be restarted')
return None
self.sessionKa = KeepAlive(self.session)
self.sessionKa.daemon = True
self.sessionKa.start()
waitingState = sem.wait(5)
sem.clear()
if waitingState:
return self.session.id
else:
self._logger.error("Error initializing Janus: session can not be started")
return None
class ConnectionPeer(object):
def __init__(self, clientId, parent):
self._logger = logging.getLogger(__name__ + ':ConnectionPeer')
self.session = None
self.clientId = clientId
self.sessionKa = None
self.id = None
self.streamingPlugin = None
self._parent = parent
#CONNECTION
#def connection_on_opened(self,connection):
# logging.info('CONNECTION ON OPENED')
#def connection_on_closed(self, connection, **kw):
# self._logger.warn('Lost connection with Janus')
def connection_on_message(self, connection, message):
messageToSend = json.loads(str(message))
if self.session is not None and 'session_id' in messageToSend and messageToSend[
'session_id'] != self.session.id:
return
if 'janus' in messageToSend and messageToSend['janus'] == 'hangup':
#Finish camera session caused by user or exception
self._parent.closePeerSession(messageToSend['session_id'])
elif 'jsep' in messageToSend:
self.sendEventToPeer('getSdp', messageToSend)
#SESSION
#def session_on_connected(self,session,**kw):
# logging.info('SESSION ON OPENED')
#def session_on_disconnected(self,session,**kw):
# logging.info('SESSION ON CLOSED')
#def session_on_message(self,session,**kw):
# logging.info('SESSION ON MESSAGE')
#def session_on_plugin_attached(self,session,**kw):
# logging.info('SESSION ON PLUGIN ATTACHED')
#def session_on_plugin_detached(self,session,**kw):
# logging.info('SESSION ON PLUGIN DETACHED')
#PLUGIN
#def streamingPlugin_on_message(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON MESSAGE')
#def streamingPlugin_on_attached(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON ATTACHED')
#def streamingPlugin_on_detached(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON DETACHED')
#def streamingPlugin_on_webrtcup(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON WEBRTCUP')
#def streamingPlugin_on_hangup(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON HANGUP')
def start(self):
sem = threading.Event()
self.streamingPlugin = StreamingPlugin()
self.session = Session('ws://127.0.0.1:8188',
secret='d5faa25fe8e3438d826efb1cd3369a50')
@self.session.on_plugin_attached.connect
def receive_data(sender, **kw):
#wait until Janus plugin is not attached
sem.set()
#CONNECTION
#self.session.cxn_cls
#
#SIGNALS
#
# Signal fired when `Connection` has been established.
# on_opened = blinker.Signal()
#self.session.cxn_cls.on_opened.connect(self.connection_on_opened)
#
# Signal fired when `Connection` has been closed.
# on_closed = blinker.Signal()
#self.session.cxn_cls.on_closed.connect(self.connection_on_closed)
#
# Signal fired when `Connection` receives a message
# on_message = blinker.Signal()
self.session.cxn_cls.on_message.connect(self.connection_on_message)
##
#SESSION
#self.session
#
#SIGNALS
#
# Signal fired when `Session` has been connected.
# on_connected = blinker.Signal()
#self.session.on_connected.connect(self.session_on_connected)
#
# Signal fired when `Session` has been disconnected.
# on_disconnected = blinker.Signal()
#self.session.on_disconnected.connect(self.session_on_disconnected)
#
# Signal fired when a `Session` level message is received.
# on_message = blinker.Signal()
#self.session.on_message.connect(self.session_on_message)
#
# Signal fired when a `Session` `Plugin` been attached.
# on_plugin_attached = blinker.Signal()
#self.session.on_plugin_attached.connect(self.session_on_plugin_attached)
#
# Signal fired when a `Session` `Plugin` been detached.
# on_plugin_detached = blinker.Signal()
#self.session.on_plugin_detached.connect(self.session_on_plugin_detached)
##
#PLUGIN
#self.streamingPlugin
#
#SIGNALS
#
# Signal fired when a `Plugin` is attached to a `Session`.
# on_attached = blinker.Signal()
#self.streamingPlugin.on_attached.connect(self.streamingPlugin_on_attached)
#
# Signal fired when a `Plugin` is attached to a `Session`.
# on_detached = blinker.Signal()
#self.streamingPlugin.on_detached.connect(self.streamingPlugin_on_detached)
#
# Signal fired when a `Plugin` receives a message.
# on_message = blinker.Signal()
#self.streamingPlugin.on_message.connect(self.streamingPlugin_on_message)
#
# Signal fired when webrtc for a `Plugin` has been setup.
# on_webrtcup = blinker.Signal()
#self.streamingPlugin.on_webrtcup.connect(self.streamingPlugin_on_webrtcup)
#
# Signal fired when webrtc session for a `Plugin` has been torn down.
# on_hangup = blinker.Signal()
#self.streamingPlugin.on_hangup.connect(self.streamingPlugin_on_hangup)
##
self.session.register_plugin(self.streamingPlugin)
try:
self.session.connect()
except Exception as e:
if e.errno == 111:
#Connection refused
self._logger.warn('Janus was unavailable. Restarting...')
if self._parent.restartJanus():
self._logger.info('Janus succesfully restarted')
self.session.connect()
else:
self._logger.error('Janus could not be restarted')
return None
self.sessionKa = KeepAlive(self.session)
self.sessionKa.daemon = True
self.sessionKa.start()
waitingState = sem.wait(5)
sem.clear()
if waitingState:
return self.session.id
else:
self._logger.error(
"Error initializing Janus: session can not be started")
return None
def close(self):
#stop the keepalive worker
self.sessionKa.stop()
self.sessionKa.join()
self.sessionKa = None
#kill the current session
self.session.unregister_plugin(self.streamingPlugin)
self.session.disconnect()
self.session = None
self.streamingPlugin = None
def sendEventToPeer(self, type, data=None):
try:
boxrouterManager().sendEventToClient(self.clientId, type, data)
except:
self._logger.error('Error sending event [%s] to peer %s' %
(type, self.clientId),
exc_info=True)
class ConnectionPeer(object):
def __init__(self, clientId, parent):
self._logger = logging.getLogger(__name__ + ':ConnectionPeer')
self.session = None
self.clientId = clientId
self.sessionKa = None
self.id = None
self.streamingPlugin = None
self._parent = parent
#CONNECTION
#def connection_on_opened(self,connection):
# logging.info('CONNECTION ON OPENED')
#def connection_on_closed(self, connection, **kw):
# self._logger.warn('Lost connection with Janus')
def connection_on_message(self, connection, message):
messageToSend = json.loads(str(message))
if self.session is not None and 'session_id' in messageToSend and messageToSend['session_id'] != self.session.id:
return
if 'janus' in messageToSend and messageToSend['janus'] == 'hangup':
#Finish camera session caused by user or exception
self._parent.closePeerSession(messageToSend['session_id'])
elif 'jsep' in messageToSend:
self.sendEventToPeer('getSdp', messageToSend)
#SESSION
#def session_on_connected(self,session,**kw):
# logging.info('SESSION ON OPENED')
#def session_on_disconnected(self,session,**kw):
# logging.info('SESSION ON CLOSED')
#def session_on_message(self,session,**kw):
# logging.info('SESSION ON MESSAGE')
#def session_on_plugin_attached(self,session,**kw):
# logging.info('SESSION ON PLUGIN ATTACHED')
#def session_on_plugin_detached(self,session,**kw):
# logging.info('SESSION ON PLUGIN DETACHED')
#PLUGIN
#def streamingPlugin_on_message(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON MESSAGE')
#def streamingPlugin_on_attached(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON ATTACHED')
#def streamingPlugin_on_detached(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON DETACHED')
#def streamingPlugin_on_webrtcup(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON WEBRTCUP')
#def streamingPlugin_on_hangup(self,plugin,**kw):
# logging.info('STREAMINGPLUGIN ON HANGUP')
def start(self):
sem = threading.Event()
self.streamingPlugin = StreamingPlugin()
self.session = Session('ws://127.0.0.1:8188', secret='d5faa25fe8e3438d826efb1cd3369a50')
@self.session.on_plugin_attached.connect
def receive_data(sender, **kw):
#wait until Janus plugin is not attached
sem.set()
#CONNECTION
#self.session.cxn_cls
#
#SIGNALS
#
# Signal fired when `Connection` has been established.
# on_opened = blinker.Signal()
#self.session.cxn_cls.on_opened.connect(self.connection_on_opened)
#
# Signal fired when `Connection` has been closed.
# on_closed = blinker.Signal()
#self.session.cxn_cls.on_closed.connect(self.connection_on_closed)
#
# Signal fired when `Connection` receives a message
# on_message = blinker.Signal()
self.session.cxn_cls.on_message.connect(self.connection_on_message)
##
#SESSION
#self.session
#
#SIGNALS
#
# Signal fired when `Session` has been connected.
# on_connected = blinker.Signal()
#self.session.on_connected.connect(self.session_on_connected)
#
# Signal fired when `Session` has been disconnected.
# on_disconnected = blinker.Signal()
#self.session.on_disconnected.connect(self.session_on_disconnected)
#
# Signal fired when a `Session` level message is received.
# on_message = blinker.Signal()
#self.session.on_message.connect(self.session_on_message)
#
# Signal fired when a `Session` `Plugin` been attached.
# on_plugin_attached = blinker.Signal()
#self.session.on_plugin_attached.connect(self.session_on_plugin_attached)
#
# Signal fired when a `Session` `Plugin` been detached.
# on_plugin_detached = blinker.Signal()
#self.session.on_plugin_detached.connect(self.session_on_plugin_detached)
##
#PLUGIN
#self.streamingPlugin
#
#SIGNALS
#
# Signal fired when a `Plugin` is attached to a `Session`.
# on_attached = blinker.Signal()
#self.streamingPlugin.on_attached.connect(self.streamingPlugin_on_attached)
#
# Signal fired when a `Plugin` is attached to a `Session`.
# on_detached = blinker.Signal()
#self.streamingPlugin.on_detached.connect(self.streamingPlugin_on_detached)
#
# Signal fired when a `Plugin` receives a message.
# on_message = blinker.Signal()
#self.streamingPlugin.on_message.connect(self.streamingPlugin_on_message)
#
# Signal fired when webrtc for a `Plugin` has been setup.
# on_webrtcup = blinker.Signal()
#self.streamingPlugin.on_webrtcup.connect(self.streamingPlugin_on_webrtcup)
#
# Signal fired when webrtc session for a `Plugin` has been torn down.
# on_hangup = blinker.Signal()
#self.streamingPlugin.on_hangup.connect(self.streamingPlugin_on_hangup)
##
self.session.register_plugin(self.streamingPlugin)
try:
self.session.connect()
except Exception as e:
if e.errno == 111:
#Connection refused
self._logger.warn('Janus was unavailable. Restarting...')
if self._parent.restartJanus():
self._logger.info('Janus succesfully restarted')
self.session.connect()
else:
self._logger.error('Janus could not be restarted')
return None
self.sessionKa = KeepAlive(self.session)
self.sessionKa.daemon = True
self.sessionKa.start()
waitingState = sem.wait(5)
sem.clear()
if waitingState:
return self.session.id
else:
self._logger.error("Error initializing Janus: session can not be started")
return None
def close(self):
#stop the keepalive worker
self.sessionKa.stop()
self.sessionKa.join()
self.sessionKa = None
#kill the current session
self.session.unregister_plugin(self.streamingPlugin)
self.session.disconnect()
self.session = None
self.streamingPlugin = None
def sendEventToPeer(self, type, data= None):
try:
boxrouterManager().sendEventToClient(self.clientId, type, data)
except:
self._logger.error('Error sending event [%s] to peer %s' % (type, self.clientId), exc_info = True)