def onCallState(self, prm: pj.OnCallStateParam) -> None:
ci = self.getInfo()
sp = DoorPi().sipphone
eh = DoorPi().event_handler
conf = DoorPi().config
if ci.state == pj.PJSIP_INV_STATE_CALLING:
logger.debug("Call to %s is now calling", repr(ci.remoteUri))
elif ci.state == pj.PJSIP_INV_STATE_INCOMING:
logger.debug("Call from %s is incoming", repr(ci.remoteUri))
elif ci.state == pj.PJSIP_INV_STATE_EARLY:
logger.debug("Call to %s is in early state", repr(ci.remoteUri))
elif ci.state == pj.PJSIP_INV_STATE_CONNECTING:
logger.debug("Call to %s is now connecting", repr(ci.remoteUri))
elif ci.state == pj.PJSIP_INV_STATE_CONFIRMED:
logger.info("Call to %s was accepted", repr(ci.remoteUri))
self.__fire_disconnect = True
with sp._Pjsua2__call_lock:
prm = pj.CallOpParam()
if sp.current_call is not None:
# (note: this should not be possible)
sp.current_call.hangup(prm)
sp.current_call = None
sp.current_call = self
for ring in sp._Pjsua2__ringing_calls:
if self != ring: ring.hangup(prm)
sp._Pjsua2__ringing_calls = []
sp._Pjsua2__waiting_calls = []
fire_event("OnCallConnect", remote_uri=ci.remoteUri)
elif ci.state == pj.PJSIP_INV_STATE_DISCONNECTED:
logger.info("Call to %s disconnected after %d seconds (%d total)",
repr(ci.remoteUri), ci.connectDuration.sec,
ci.totalDuration.sec)
with sp._Pjsua2__call_lock:
if sp.current_call == self:
sp.current_call = None
elif self in sp._Pjsua2__ringing_calls:
sp._Pjsua2__ringing_calls.remove(self)
if self.__fire_disconnect:
logger.trace("Firing disconnect event for call to %s",
repr(ci.remoteUri))
fire_event("OnCallDisconnect", remote_uri=ci.remoteUri)
elif len(sp._Pjsua2__ringing_calls) == 0:
logger.trace(
"Last ringing call disconnected, synthesizing disconnect"
)
fire_event("OnCallDisconnect", remote_uri="sip:null@null")
else:
logger.trace("Skipping disconnect event for call to %s",
repr(ci.remoteUri))
else:
logger.warning("Call to %s: unknown state %d", repr(ci.remoteUri),
ci.state)
def onIncomingCall(self, iprm: pj.OnIncomingCallParam) -> None:
sp = DoorPi().sipphone
call = CallCallback(self, iprm.callId)
callInfo = call.getInfo()
oprm = pj.CallOpParam(False)
event = None
fire_event("BeforeCallIncoming", remote_uri=callInfo.remoteUri)
try:
if not sp.is_admin(callInfo.remoteUri):
logger.info("Rejecting call from unregistered number %s",
callInfo.remoteUri)
oprm.statusCode = pj.PJSIP_SC_FORBIDDEN
event = "OnCallReject"
return
with sp._Pjsua2__call_lock:
if sp.current_call is not None and sp.current_call.isActive():
logger.info("Busy-rejecting call from %s",
callInfo.remoteUri)
oprm.statusCode = pj.PJSIP_SC_BUSY_HERE
event = "OnCallBusy"
return
else:
logger.info("Accepting incoming call from %s",
callInfo.remoteUri)
oprm.statusCode = pj.PJSIP_SC_OK
event = "OnCallIncoming"
sp.current_call = call
return
finally:
call.answer(oprm)
fire_event(event, remote_uri=callInfo.remoteUri)