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ce423d2ea4
This patch adds CHANNEL read support for chan_pjsip. This allows the dialplan to use the CHANNEL function on a chan_pjsip channel to obtain run-time information about the channel from the PJSIP channel driver and the PJSIP stack. This includes: * RTP information, including source/destination media addresses, whether or not the media is secure, held, and other properties. * RTCP information. This includes sets of parseable information, as well as individual statistic attriutes. * PJSIP information. This includes URIs, local/remote signalling addresses, whether or not the signalling is secure, and other properties. * The endpoint name. This can be used in conjunction with the PJSIP_ENDPOINT function to obtain more detailed endpoint information. Review: https://reviewboard.asterisk.org/r/3038/ ........ Merged revisions 403618 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@403619 65c4cc65-6c06-0410-ace0-fbb531ad65f3
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2013, Digium, Inc.
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*!
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* \file
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* \brief PJSIP Channel Driver shared data structures
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*/
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#ifndef _CHAN_PJSIP_HEADER
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#define _CHAN_PJSIP_HEADER
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struct ast_sip_session_media;
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/*!
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* \brief Transport information stored in transport_info datastore
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*/
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struct transport_info_data {
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/*! \brief The address that sent the request */
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pj_sockaddr remote_addr;
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/*! \brief Our address that received the request */
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pj_sockaddr local_addr;
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};
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/*!
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* \brief Positions of various media
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*/
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enum sip_session_media_position {
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/*! \brief First is audio */
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SIP_MEDIA_AUDIO = 0,
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/*! \brief Second is video */
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SIP_MEDIA_VIDEO,
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/*! \brief Last is the size for media details */
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SIP_MEDIA_SIZE,
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};
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/*!
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* \brief The PJSIP channel driver pvt, stored in the \ref ast_sip_channel_pvt
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* data structure
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*/
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struct chan_pjsip_pvt {
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/*! \brief The available media sessions */
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struct ast_sip_session_media *media[SIP_MEDIA_SIZE];
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};
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#endif /* _CHAN_PJSIP_HEADER */
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