private/adsi.h
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/*
* 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 ------------------------------------------------------------*/
put_msg_func_t
void(* put_msg_func_t)(void *user_data, const uint8_t *msg, int len)
Definition async.h:93
async_tx_state_t
struct async_tx_state_s async_tx_state_t
Definition async.h:121
fsk_rx_state_t
struct fsk_rx_state_s fsk_rx_state_t
Definition fsk.h:142
fsk_tx_state_t
struct fsk_tx_state_s fsk_tx_state_t
Definition fsk.h:133
logging_state_t
struct logging_state_s logging_state_t
Definition logging.h:75
adsi_rx_state_s
Definition private/adsi.h:84
adsi_rx_state_s::framing_errors
int framing_errors
Definition private/adsi.h:111
adsi_tx_state_s
Definition private/adsi.h:36
tone_gen_descriptor_t
struct tone_gen_descriptor_s tone_gen_descriptor_t
Definition tone_generate.h:51
tone_gen_state_t
struct tone_gen_state_s tone_gen_state_t
Definition tone_generate.h:57