76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
/*
|
|
* SpanDSP - a series of DSP components for telephony
|
|
*
|
|
* socket_harness.h
|
|
*
|
|
* Written by Steve Underwood <steveu@coppice.org>
|
|
*
|
|
* Copyright (C) 2012 Steve Underwood
|
|
*
|
|
* All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2, 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
typedef int (*termio_update_func_t)(void *user_data, struct termios *termios);
|
|
|
|
typedef int (*put_msg_free_space_func_t)(void *user_data);
|
|
|
|
typedef struct socket_harness_state_s
|
|
{
|
|
void *user_data;
|
|
|
|
put_msg_func_t terminal_callback;
|
|
termio_update_func_t termios_callback;
|
|
modem_status_func_t hangup_callback;
|
|
put_msg_free_space_func_t terminal_free_space_callback;
|
|
|
|
span_rx_handler_t rx_callback;
|
|
span_rx_fillin_handler_t rx_fillin_callback;
|
|
span_tx_handler_t tx_callback;
|
|
|
|
int audio_fd;
|
|
int pty_fd;
|
|
logging_state_t logging;
|
|
struct termios termios;
|
|
|
|
unsigned int delay;
|
|
unsigned int started;
|
|
unsigned pty_closed;
|
|
unsigned close_count;
|
|
|
|
modem_t modem;
|
|
} socket_harness_state_t;
|
|
|
|
int socket_harness_run(socket_harness_state_t *s, int kick);
|
|
|
|
int terminal_write(void *user_data, const char *buf, int len);
|
|
|
|
socket_harness_state_t *socket_harness_init(socket_harness_state_t *s,
|
|
const char *socket_name,
|
|
const char *tag,
|
|
int caller,
|
|
put_msg_func_t terminal_callback,
|
|
termio_update_func_t termios_callback,
|
|
modem_status_func_t hangup_callback,
|
|
put_msg_free_space_func_t terminal_free_space_callback,
|
|
span_rx_handler_t rx_callback,
|
|
span_rx_fillin_handler_t rx_fillin_callback,
|
|
span_tx_handler_t tx_callback,
|
|
void *user_data);
|
|
|
|
int socket_harness_release(socket_harness_state_t *s);
|
|
|
|
int socket_harness_free(socket_harness_state_t *s);
|