mirror of
https://github.com/signalwire/freeswitch.git
synced 2025-02-24 18:41:57 +00:00
cdfa8bf7ae
Added new channel command FTDM_COMMAND_SET_POLARITY
ftmod_wanpipe - Added support to enqueue polarity events on FXO lines
ftmod_wanpipe - Added support to set polarity on FXS lines
ftmod_analog - Added support to answer and hangup FXO lines on polarity reverse
ftmod_analog - Added support to reverse polarity in the FXS line on answer and hangup
mod_freetdm - Added parameters answer-on-polarity, hangup-on-polarity and polarity-delay
to enable those analog features
75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
/*
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* Copyright (c) 2007, Anthony Minessale II
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of the original author; nor the names of any contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef FTDM_ANALOG_H
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#define FTDM_ANALOG_H
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#include "freetdm.h"
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typedef enum {
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FTDM_ANALOG_RUNNING = (1 << 0),
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FTDM_ANALOG_CALLERID = (1 << 1),
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FTDM_ANALOG_ANSWER_POLARITY_REVERSE = (1 << 2),
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FTDM_ANALOG_HANGUP_POLARITY_REVERSE = (1 << 3)
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} ftdm_analog_flag_t;
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#define FTDM_MAX_HOTLINE_STR 20
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#define MAX_DTMF 256
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struct ftdm_analog_data {
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uint32_t flags;
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uint32_t max_dialstr;
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uint32_t wait_dialtone_timeout;
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uint32_t polarity_delay;
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uint32_t digit_timeout;
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char hotline[FTDM_MAX_HOTLINE_STR];
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};
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/* Analog flags to be set in the sflags (signaling flags) channel memeber */
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#define AF_POLARITY_REVERSE (1 << 0)
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static void *ftdm_analog_run(ftdm_thread_t *me, void *obj);
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typedef struct ftdm_analog_data ftdm_analog_data_t;
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#endif
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/* For Emacs:
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* Local Variables:
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* mode:c
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* indent-tabs-mode:t
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* tab-width:4
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* c-basic-offset:4
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* End:
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* For VIM:
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* vim:set softtabstop=4 shiftwidth=4 tabstop=4:
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*/
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