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c40496cb38
See UserNote below.
Exposed the existing Hangup AMI action in manager.c so we can use
all of it's channel search and AMI protocol handling without
duplicating that code in dialplan_functions.c.
Added a lookup function to res_pjsip.c that takes in the
string represenation of the pjsip_status_code enum and returns
the actual status code. I.E. ast_sip_str2rc("DECLINE") returns
603. This allows the caller to specify PJSIPHangup(decline) in
the dialplan, just like Hangup(call_rejected).
Also extracted the XML documentation to its own file since it was
almost as large as the code itself.
UserNote: A new dialplan app PJSIPHangup and AMI action allows you
to hang up an unanswered incoming PJSIP call with a specific SIP
response code in the 400 -> 699 range.
(cherry picked from commit af7e89ebf8)
172 lines
5.5 KiB
C
172 lines
5.5 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 dialplan functions header file
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*/
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#ifndef _PJSIP_DIALPLAN_FUNCTIONS
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#define _PJSIP_DIALPLAN_FUNCTIONS
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/*!
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* \brief CHANNEL function read callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param buf Out buffer that should be populated with the data
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* \param len Size of the buffer
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_channel_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len);
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/*!
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* \brief PJSIP_MEDIA_OFFER function write callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param value Value to be set by the function
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_media_offer_write(struct ast_channel *chan, const char *cmd, char *data, const char *value);
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/*!
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* \brief PJSIP_DTMF_MODE function read callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param buf Out buffer that should be populated with the data
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* \param len Size of the buffer
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_dtmf_mode_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len);
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/*!
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* \brief PJSIP_DTMF_MODE function write callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param value Value to be set by the function
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_dtmf_mode_write(struct ast_channel *chan, const char *cmd, char *data, const char *value);
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/*!
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* \brief PJSIP_MOH_PASSTHROUGH function read callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param buf Out buffer that should be populated with the data
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* \param len Size of the buffer
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_moh_passthrough_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len);
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/*!
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* \brief PJSIP_MOH_PASSTHROUGH function write callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param value Value to be set by the function
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_moh_passthrough_write(struct ast_channel *chan, const char *cmd, char *data, const char *value);
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/*!
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* \brief PJSIP_MEDIA_OFFER function read callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param buf Out buffer that should be populated with the data
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* \param len Size of the buffer
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_media_offer_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len);
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/*!
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* \brief PJSIP_SEND_SESSION_REFRESH function write callback
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* \param chan The channel the function is called on
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* \param cmd the Name of the function
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* \param data Arguments passed to the function
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* \param value Value to be set by the function
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_session_refresh_write(struct ast_channel *chan, const char *cmd, char *data, const char *value);
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/*!
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* \brief PJSIP_DIAL_CONTACTS function read callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param buf Out buffer that should be populated with the data
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* \param len Size of the buffer
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_dial_contacts_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len);
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/*!
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* \brief PJSIP_PARSE_URI function read callback
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* \param chan The channel the function is called on
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* \param cmd The name of the function
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* \param data Arguments passed to the function
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* \param buf Out buffer that should be populated with the data
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* \param len Size of the buffer
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_acf_parse_uri_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len);
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/*!
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* \brief Hang up an incoming PJSIP channel with a SIP response code
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* \param chan The channel the function is called on
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* \param data SIP response code or name
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_app_hangup(struct ast_channel *chan, const char *data);
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/*!
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* \brief Manager action to hang up an incoming PJSIP channel with a SIP response code
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* \param s session
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* \param m message
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*
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* \retval 0 on success
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* \retval -1 on failure
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*/
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int pjsip_action_hangup(struct mansession *s, const struct message *m);
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#endif /* _PJSIP_DIALPLAN_FUNCTIONS */
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