/usr/include/spandsp/private/adsi.h is in libspandsp-dev 0.0.6-2+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | /*
* SpanDSP - a series of DSP components for telephony
*
* private/adsi.h - Analogue display services interface and other call ID related handling.
*
* Written by Steve Underwood <steveu@coppice.org>
*
* Copyright (C) 2003 Steve Underwood
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 2.1,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*! \file */
#if !defined(_SPANDSP_PRIVATE_ADSI_H_)
#define _SPANDSP_PRIVATE_ADSI_H_
/*!
ADSI transmitter descriptor. This contains all the state information for an ADSI
(caller ID, CLASS, CLIP, ACLIP) transmit channel.
*/
struct adsi_tx_state_s
{
/*! */
int standard;
/*! */
tone_gen_descriptor_t alert_tone_desc;
/*! */
tone_gen_state_t alert_tone_gen;
/*! */
fsk_tx_state_t fsktx;
/*! */
dtmf_tx_state_t dtmftx;
/*! */
async_tx_state_t asynctx;
/*! */
int tx_signal_on;
/*! */
int byte_no;
/*! */
int bit_pos;
/*! */
int bit_no;
/*! */
uint8_t msg[256];
/*! */
int msg_len;
/*! */
int preamble_len;
/*! */
int preamble_ones_len;
/*! */
int postamble_ones_len;
/*! */
int stop_bits;
/*! */
int baudot_shift;
/*! */
logging_state_t logging;
};
/*!
ADSI receiver descriptor. This contains all the state information for an ADSI
(caller ID, CLASS, CLIP, ACLIP, JCLIP) receive channel.
*/
struct adsi_rx_state_s
{
/*! */
int standard;
/*! */
put_msg_func_t put_msg;
/*! */
void *user_data;
/*! */
fsk_rx_state_t fskrx;
/*! */
dtmf_rx_state_t dtmfrx;
/*! */
int consecutive_ones;
/*! */
int bit_pos;
/*! */
int in_progress;
/*! */
uint8_t msg[256];
/*! */
int msg_len;
/*! */
int baudot_shift;
/*! A count of the framing errors. */
int framing_errors;
/*! */
logging_state_t logging;
};
#endif
/*- End of file ------------------------------------------------------------*/
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