[SIP Beyond VoIP] Trying to playback audio on live session. (Adrian Georgescu)
Voipmanvn
voipmanvn at gmail.com
Mon Jun 10 17:15:13 CEST 2019
>
> Hi Adrian,
>
>
> Thank you for your help,
>
> After check more on your link. I got how to get it works.
>
>
> Thank you so much.
>
>>
>> See this example
>>
>> https://github.com/AGProjects/sylkserver/blob/master/sylk/applications/playback/__init__.py <https://github.com/AGProjects/sylkserver/blob/master/sylk/applications/playback/__init__.py>
>>
>>
>>> On 10 Jun 2019, at 01:53, Voipmanvn <voipmanvn at gmail.com> wrote:
>>>
>>> Hi Adrian,
>>>
>>> I was tried so many code to check and no-luck, seem i am get stuff on that and could not get any result with playing audio and more further action.
>>>
>>> I hope you can give me some more document, or idea to check more.
>>>
>>> I custom sip-session script to pickup the call. Add some code in _NH_SIPSessionDidStart
>>>
>>> in IncomingCallInitializer(object):
>>>
>>> Just to play audio on that session. code somethinglike
>>>
>>> def _NH_SIPSessionDidStart(self, notification):
>>>
>>> notification_center = NotificationCenter()
>>> session = notification.sender
>>> audio_stream = notification.data.streams[0]
>>> notification_center.remove_observer(self, sender=session)
>>> IncomingCallInitializer.sessions -= 1
>>>
>>> ui = UI()
>>> ui.status = 'Connected'
>>> reactor.callLater(2, setattr, ui, 'status', None)
>>>
>>> identity = str(session.remote_identity.uri)
>>> if session.remote_identity.display_name:
>>> identity = '"%s" <%s>' % (session.remote_identity.display_name, identity)
>>> send_notice("SIP session with '%s' established" % identity)
>>> for stream in notification.data.streams:
>>> if stream.type == 'audio':
>>> send_notice('Audio stream using "%s" codec at %sHz' % (stream.codec, stream.sample_rate))
>>> if stream.ice_active:
>>> send_notice('Audio RTP endpoints %s:%d (ICE type %s) <-> %s:%d (ICE type %s)' % (stream.local_rtp_address, stream.local_rtp_port, stream.local_rtp_candidate_type, stream.remote_rtp_address, stream.remote_rtp_port, stream.remote_rtp_candidate_type))
>>> else:
>>> send_notice('Audio RTP endpoints %s:%d <-> %s:%d' % (stream.local_rtp_address, stream.local_rtp_port, stream.remote_rtp_address, stream.remote_rtp_port))
>>> if stream.encryption.active:
>>>
>>> send_notice('RTP audio stream is encrypted using %s (%s)\n' % (stream.encryption.type, stream.encryption.cipher))
>>> if session.remote_user_agent is not None:
>>> send_notice('Remote SIP User Agent is "%s"' % session.remote_user_agent)
>>>
>>> send_notice('start to play audio to cehck %s' % dir(session))
>>> filename = '/usr/share/sipsimple/resources/sounds/pet0.wav'
>>> player = WavePlayer(audio_stream.mixer, ResourcePath(filename).normalized)
>>> notification_center.add_observer(self, sender=player)
>>> audio_stream.bridge.add(player)
>>> player.play().wait()
>>> player.stop()
>>> audio_stream.bridge.remove(player)
>>> notification_center.remove_observer(self, sender=player)
>>> session.end()
>>> session = None
>>> send_notice('start to play audio to cehck done')
>>>
>>> The call is answered and nothing to play, no log to show error and i see that something death on that call, i could not exit the call as well.
>>>
>>> Can you help me please.
>>>
>>>
>>>
>>>>
>>>> Yes, but there is no pre-made script to do such task, you must program this yourself.
>>>>
>>>> You may look for inspiration at SylkServer that uses the same SDK and has an application that plays back files.
>>>>
>>>> Adrian
>>>>
>>>>> On 7 Jun 2019, at 05:49, Voipmanvn <voipmanvn at gmail.com <mailto:voipmanvn at gmail.com>> wrote:
>>>>>
>>>>> Dear,
>>>>>
>>>>> Thanks Adrian,
>>>>>
>>>>> I am wonder if sipsimple can answer the call and play wav file. I have tried some case but no luck.
>>>>>
>>>>> Do you have some code to suggest to work with this.
>>>>>
>>>>> Thank you in advance.
>>>>>
>>>>> Thanh
>>>>>
>>>>>
>>>>>> On Jun 6, 2019, at 17:49, sipbeyondvoip-request at lists.ag-projects.com <mailto:sipbeyondvoip-request at lists.ag-projects.com> wrote:
>>>>>>
>>>>>> Send SIPBeyondVoIP mailing list submissions to
>>>>>> sipbeyondvoip at lists.ag-projects.com <mailto:sipbeyondvoip at lists.ag-projects.com>
>>>>>>
>>>>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>>>> https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip
>>>>>> or, via email, send a message with subject or body 'help' to
>>>>>> sipbeyondvoip-request at lists.ag-projects.com
>>>>>>
>>>>>> You can reach the person managing the list at
>>>>>> sipbeyondvoip-owner at lists.ag-projects.com
>>>>>>
>>>>>> When replying, please edit your Subject line so it is more specific
>>>>>> than "Re: Contents of SIPBeyondVoIP digest..."
>>>>>>
>>>>>>
>>>>>> Today's Topics:
>>>>>>
>>>>>> 1. Re: python-sipsimple sip-register auto unregistered
>>>>>> (Adrian Georgescu)
>>>>>>
>>>>>>
>>>>>> ----------------------------------------------------------------------
>>>>>>
>>>>>> Message: 1
>>>>>> Date: Thu, 6 Jun 2019 07:48:57 -0300
>>>>>> From: Adrian Georgescu <ag at ag-projects.com>
>>>>>> To: SIP Beyond VoIP <sipbeyondvoip at lists.ag-projects.com>
>>>>>> Subject: Re: [SIP Beyond VoIP] python-sipsimple sip-register auto
>>>>>> unregistered
>>>>>> Message-ID: <33072C4F-3F7A-450D-85C8-B063631F52CE at ag-projects.com>
>>>>>> Content-Type: text/plain; charset="us-ascii"
>>>>>>
>>>>>> I am not sure I understand your question. What do you try to achieve? Please give an example.
>>>>>>
>>>>>> Adrian
>>>>>>
>>>>>>> On 6 Jun 2019, at 04:57, Voipmanvn <voipmanvn at gmail.com> wrote:
>>>>>>>
>>>>>>> Thank you Adrian Georgescu
>>>>>>> I have tried and it works well.
>>>>>>> Farther I have tried to make funny callback in sip-audio-session.
>>>>>>> I set some option to pickup the call.
>>>>>>> options.auto_answer_interval = 0
>>>>>>> options.disable_sound = True
>>>>>>> And make test, it works too. I am wonder if you can help me some thing about callback for that answer?
>>>>>>> parser.add_option('--auto-answer', action='callback', callback=parse_handle_call_option, callback_args=('auto_answer_interval',), help='Interval after which to answer an incoming session (disabled by default). If the option is specified but the interval is not, it defaults to 0 (accept the session as soon as it starts ringing).', metavar='[INTERVAL]')
>>>>>>> parser.add_option('--auto-hangup', action='callback', callback=parse_handle_call_option, callback_args=('auto_hangup_interval',), help='Interval after which to hang up an established session (disabled by default). If the option is specified but the interval is not, it defaults to 0 (hangup the session as soon as it connects).', metavar='[INTERVAL]')
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thank you in advance
>>>>>>> Cheer.
>>>>>>> ==============================
>>>>>>> -r 0
>>>>>>>
>>>>>>> will keep the client registered until you press control D
>>>>>>>
>>>>>>>> On 5 Jun 2019, at 12:18, Voipmanvn <voipmanvn at gmail.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>> wrote:
>>>>>>>>
>>>>>>>> Hello,
>>>>>>>>
>>>>>>>> I was tried to run sip-register with -h option. And seem that I have to press Ctr+D to unregistered. But I did not, and the script auto unregistered.
>>>>>>>>
>>>>>>>> That is content from command line.
>>>>>>>>
>>>>>>>> sip-register -h
>>>>>>>> Usage: sip-register [options]
>>>>>>>>
>>>>>>>> This script registers the contact address of the given SIP account to the SIP
>>>>>>>> registrar and refresh it while the program is running. When Ctrl+D is pressed
>>>>>>>> it will unregister.
>>>>>>>>
>>>>>>>> Options:
>>>>>>>> -h, --help show this help message and exit
>>>>>>>> -a NAME, --account=NAME
>>>>>>>> The name of the account to use. If not supplied, the
>>>>>>>> default account will be used.
>>>>>>>> -c CONFIG_DIRECTORY, --config-directory=CONFIG_DIRECTORY
>>>>>>>> The configuration directory to use. This overrides the
>>>>>>>> default location.
>>>>>>>> -s, --trace-sip Dump the raw contents of incoming and outgoing SIP
>>>>>>>> messages (disabled by default).
>>>>>>>> -j, --trace-pjsip Print PJSIP logging output (disabled by default).
>>>>>>>> -n, --trace-notifications
>>>>>>>> Print all notifications (disabled by default).
>>>>>>>> -r MAX_REGISTERS, --max-registers=MAX_REGISTERS
>>>>>>>> Max number of REGISTERs sent (default 1, set to 0 for
>>>>>>>> infinite).
>>>>>>>> -b, --batch Run the program in batch mode: reading input from the
>>>>>>>> console is disabled. This is particularly useful when
>>>>>>>> running this script in a non-interactive environment.
>>>>>>>>
>>>>>>>>
>>>>>>>> Please help.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> On Jun 5, 2019, at 17:00, sipbeyondvoip-request at lists.ag-projects.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip> <mailto:sipbeyondvoip-request at lists.ag-projects.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>> wrote:
>>>>>>>>>
>>>>>>>>> Send SIPBeyondVoIP mailing list submissions to
>>>>>>>>> sipbeyondvoip at lists.ag-projects.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip> <mailto:sipbeyondvoip at lists.ag-projects.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>>
>>>>>>>>>
>>>>>>>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>>>>>>> https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>
>>>>>>>>> or, via email, send a message with subject or body 'help' to
>>>>>>>>> sipbeyondvoip-request at lists.ag-projects.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>
>>>>>>>>>
>>>>>>>>> You can reach the person managing the list at
>>>>>>>>> sipbeyondvoip-owner at lists.ag-projects.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>
>>>>>>>>>
>>>>>>>>> When replying, please edit your Subject line so it is more specific
>>>>>>>>> than "Re: Contents of SIPBeyondVoIP digest..."
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Today's Topics:
>>>>>>>>>
>>>>>>>>> 1. python-sipsimple sip-register auto unregistered (Voipmanvn)
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ----------------------------------------------------------------------
>>>>>>>>>
>>>>>>>>> Message: 1
>>>>>>>>> Date: Wed, 5 Jun 2019 11:03:32 +0700
>>>>>>>>> From: Voipmanvn <voipmanvn at gmail.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>>
>>>>>>>>> To: sipbeyondvoip at lists.ag-projects.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>
>>>>>>>>> Subject: [SIP Beyond VoIP] python-sipsimple sip-register auto
>>>>>>>>> unregistered
>>>>>>>>> Message-ID: <2B46476C-C55B-4BC7-8104-F9171138D330 at gmail.com <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>>
>>>>>>>>> Content-Type: text/plain; charset="us-ascii"
>>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> I am very new in this lib and trying to make some test. I hope i can get some idea, information from our team. thank you in advance.
>>>>>>>>>
>>>>>>>>> I add some account with:
>>>>>>>>>
>>>>>>>>> sip-settings -a add 1002 at x.x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip> <mailto:1002 at x.x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>> xxxxxx
>>>>>>>>> sip-settings -a default 1002 at x.x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip> <mailto:1002 at x.x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>>
>>>>>>>>>
>>>>>>>>> Then, i run sip-register
>>>>>>>>>
>>>>>>>>> and it return me something like
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> root at sipsimple <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>:~# sip-register
>>>>>>>>> Using account 1002 at x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip> <mailto:1002 at x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>>.x
>>>>>>>>> 2019-06-05 03:48:57 Registered contact "sip:92745381 at x.x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>:34532" for sip:1002 at x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip> <sip:1002 at x.x.x <https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip>>.x at x.x.x.x:5060;transport=udp (expires in 3600 seconds).
>>>>>>>>> 2019-06-05 03:48:58 Registration ended.
>>>>>>>>>
>>>>>>>>> then, i see log registered and unregistered in my asterisk box.
>>>>>>>>>
>>>>>>>>> this is some information about lib:
>>>>>>>>>
>>>>>>>>> python-sipsimple is already the newest version (3.4.2bionic).
>>>>>>>>> sipclients is already the newest version (3.4.0bionic).
>>>>>>>>>
>>>>>>>>> Please help.
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Thanh Truong
>>>>>>>>> TDVSS- https://www.tdvss.com <https://www.tdvss.com/>
>>>>>>>>> 71/76 Str 6, Ward 15, GV, HCM, VN
>>>>>>>>> tel: + 84984480646
>>>>>>>>> skype: voipmanvn
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
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>>>>>>>>>
>>>>>>>>> ------------------------------
>>>>>>>>>
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>>>>>> ------------------------------
>>>>>>
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>>>>>
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>>>>
>>>> ------------------------------
>>>>
>>>> Message: 2
>>>> Date: Sat, 8 Jun 2019 09:36:56 +0700
>>>> From: Voipmanvn <voipmanvn at gmail.com <mailto:voipmanvn at gmail.com>>
>>>> To: sipbeyondvoip at lists.ag-projects.com <mailto:sipbeyondvoip at lists.ag-projects.com>
>>>> Subject: Re: [SIP Beyond VoIP] SIPBeyondVoIP Digest, Vol 107, Issue 4
>>>> Message-ID: <7AE342BD-8C1A-43A7-BB0C-F2475B58844B at gmail.com <mailto:7AE342BD-8C1A-43A7-BB0C-F2475B58844B at gmail.com>>
>>>> Content-Type: text/plain; charset="us-ascii"
>>>>
>>>> Thank you for your idea.
>>>>
>>>> I will try with that.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>
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