source: roaraudio/plugins/roard/listenpty.c @ 5267:b48fff0bf120

//listenpty.c:

/*
 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2011
 *
 *  This file is part of roard a part of RoarAudio,
 *  a cross-platform sound system for both, home and professional use.
 *  See README for details.
 *
 *  This file is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 3
 *  as published by the Free Software Foundation.
 *
 *  RoarAudio 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 software; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 *
 */

#include <roard/include/roard.h>
#include <termios.h>

static int init(void) {
 int serverfh = posix_openpt(O_RDWR|O_NOCTTY);
 struct termios termios;

 if ( serverfh == -1 ) {
  ROAR_WARN("Can not open PTY Master: %s", strerror(errno));
  return 0;
 }

 tcgetattr(serverfh, &termios);
 cfmakeraw(&termios);
 tcsetattr(serverfh, TCSANOW, &termios);

 grantpt(serverfh);
 unlockpt(serverfh);

 if ( clients_new_from_fh(serverfh, ROAR_PROTO_ROARAUDIO, ROAR_BYTEORDER_NETWORK, 0) == -1 ) {
  close(serverfh);
  return 0;
 }

 ROAR_WARN("PTY Slave: %s", ptsname(serverfh));
 return 0;
}

static struct roard_plugins_sched sched[1] = {
 {.init = init, .free = NULL, .update = NULL}
};

ROARD_DL_REG_SCHED(sched)

ROAR_DL_PLUGIN_START(roard_discard_protocol) {
 ROARD_DL_REGFN_SCHED();
} ROAR_DL_PLUGIN_END

//ll