Hey,
I'm getting this error when I try to shutdown the lib:
00:07:25.820 pjsua_acc.c .....sip:10 at server: unregistration success
00:07:26.810 pjsua_core.c .Destroying...
00:07:26.810 pjsua_media.c .Shutting down media..
00:07:27.121 pa_dev.c ..PortAudio sound library shutting down..
00:07:27.122 sip_transactio .Stopping transaction layer module
00:07:27.122 sip_transactio .Stopped transaction layer module
00:07:27.122 sip_endpoint.c .Module "mod-unsolicited-mwi" unregistered
00:07:27.122 sip_endpoint.c .Module "mod-pjsua-options" unregistered
00:07:27.122 sip_endpoint.c .Module "mod-pjsua-im" unregistered
00:07:27.122 sip_endpoint.c .Module "mod-pjsua-pres" unregistered
00:07:27.122 sip_endpoint.c .Module "mod-pjsua" unregistered
00:07:27.122 sip_endpoint.c .Module "mod-stateful-util" unregistered
00:07:27.122 sip_endpoint.c .Module "mod-refer" unregistered
00:07:27.122 sip_endpoint.c .Module "mod-mwi" unregistered
00:07:27.123 sip_endpoint.c .Module "mod-presence" unregistered
00:07:27.123 sip_endpoint.c .Module "mod-evsub" unregistered
00:07:27.123 sip_endpoint.c .Module "mod-invite" unregistered
00:07:27.123 sip_endpoint.c .Module "mod-100rel" unregistered
00:07:27.123 sip_endpoint.c .Module "mod-ua" unregistered
00:07:27.123 sip_transactio .Transaction layer module destroyed
00:07:27.123 sip_endpoint.c .Module "mod-tsx-layer" unregistered
00:07:27.123 sip_endpoint.c .Module "mod-msg-print" unregistered
00:07:27.123 sip_endpoint.c .Module "mod-pjsua-log" unregistered
00:07:27.124 sip_endpoint.c .Endpoint 0x24d8be8 destroyed
00:07:27.124 pjsua_core.c .PJSUA state changed: CLOSING --> NULL
00:07:27.124 pjsua_core.c .PJSUA destroyed...
python: ../src/pjmedia/conference.c:1097: pjmedia_conf_remove_port:
Assertion `conf && port < conf->max_ports' failed.
Aborted (core dumped)
The problem in my application is that I use the Swig Python3 bindings with
the "-threads" options.
If I don't use this option simple programs run fine, but I need to have the
worker thread.
I'm also aware that there was a mailing list thread about this issue, but
as far as I remember Benny said that
their are no crashes any more if you iterate the media information of a
call in with:
for i in range(0, len(info.media)):
mi = info.media[i]
what I do.
Does anybody have the same issue or some kind of fix?
I would highly appreciate it!
The setup I use:
Arch Linux system and Python3, building the library with:
./configure --disable-video CFLAGS="-fPIC" CXXFLAGS="-fPIC" && make dep &&
make && cd pjsip-apps/src/swig && make && make install
I changed the Makefile for the python swig bindings to use "-threads
-DSWIG_NO_EXPORT_ITERATOR_METHODS"
The program I use (sorry for th longer text):
import pjsua2 as pj
import time, threading
from PyQt4 import QtCore
class Endpoint(pj.Endpoint):
instance = None
def __init__(self):
pj.Endpoint.__init__(self)
Endpoint.instance = self
class Worker(threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
def run(self):
Endpoint.instance.libRegisterWorkerThread("pjWorker")
class Call(pj.Call):
def __init__(self, acc, peer_uri='', chat=None, call_id =
pj.PJSUA_INVALID_ID):
pj.Call.__init__(self, acc, call_id)
self.acc = acc
self.connected = False
self.onhold = False
def onCallState(self, prm):
ci = self.getInfo()
self.connected = ci.state == pj.PJSIP_INV_STATE_CONFIRMED
def onCallMediaState(self, prm):
pass
def hangup(self, statuscode):
call_prm = pj.CallOpParam()
call_prm.statusCode = statuscode
super(Call, self).hangup(call_prm)
class Account(pj.Account):
def __init__(self):
pj.Account.__init__(self)
self.cfg = pj.AccountConfig()
def onRegState(self, prm):
pass
def onIncomingCall(self, prm):
c = Call(self, call_id=prm.callId)
call_prm = pj.CallOpParam()
call_prm.statusCode = 180
c.answer(call_prm)
ci = c.getInfo()
call_prm.statusCode = 200
c.answer(call_prm)
class SipTransportConfig:
def __init__(self, type, enabled):
self.type = type
self.enabled = enabled
self.config = pj.TransportConfig()
class AppConfig:
def __init__(self):
self.epConfig = pj.EpConfig()
self.udp = SipTransportConfig(pj.PJSIP_TRANSPORT_UDP, True)
self.tcp = SipTransportConfig(pj.PJSIP_TRANSPORT_TCP, True)
self.tls = SipTransportConfig(pj.PJSIP_TRANSPORT_TLS, False)
self.accounts = []
class App(object):
def __init__(self):
self.ep = Endpoint()
self.ep.libCreate()
self.appConfig = AppConfig()
def start(self):
self.appConfig.epConfig.uaConfig.threadCnt = 0;
self.appConfig.epConfig.uaConfig.mainThreadOnly = True
self.appConfig.epConfig.uaConfig.userAgent = "pyTest-" +
self.ep.libVersion().full;
self.ep.libInit(self.appConfig.epConfig)
t1 = pj.TransportConfig()
t1.port = 5060
self.ep.transportCreate(pj.PJSIP_TRANSPORT_UDP, t1)
self.acc1 = Account()
self.acc1.cfg.idUri = "sip:10 at server";
self.acc1.cfg.regConfig.registrarUri = "sip:server";
self.acc1.cfg.sipConfig.authCreds.push_back(
pj.AuthCredInfo("digest", "*", "10", 0, "10") );
self.acc1.create(self.acc1.cfg)
self.ep.libStart()
def startWorker(self):
self.worker = Worker()
self.worker.start()
def kill(self):
self.ep.libDestroy()
def makeCall(self):
self.call = Call(self.acc1)
prm = pj.CallOpParam()
toCall = "sip:11 at server"
self.call.makeCall(toCall, prm)
def hangupCall(self):
self.call.hangup(200)
del self.call
def main():
app = App()
app.start()
wait1 = input("start Worker")
app.startWorker()
wait2 = input("make call")
app.makeCall()
input("hangup")
app.hangupCall()
input("destroy")
app.kill()
if __name__ == '__main__':
main()
Thanks and Cheers
Frank
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