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/*
* kPPP: A pppd Front End for the KDE project
*
* $Id$
*
* Copyright (C) 1997 Bernd Johannes Wuebben
* wuebben@math.cornell.edu
*
* This file was added by Harri Porten <porten@tu-harburg.de>
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _MODEM_H_
#define _MODEM_H_
#include <tqdir.h>
#include <sys/types.h>
#include <termios.h>
#include <unistd.h>
#include <tqsocketnotifier.h>
#include <config.h>
class KCmdLineArgs;
void alarm_handler(int);
class Modem : public TQObject {
Q_OBJECT
public:
Modem();
~Modem();
bool opentty();
bool closetty();
bool hangup();
bool writeChar(unsigned char);
bool writeLine(const char *);
bool dataMode() const { return data_mode; }
void setDataMode(bool set) { data_mode = set; }
const TQString modemMessage();
speed_t modemspeed();
static TQString parseModemSpeed(const TQString &);
void notify(const TQObject *, const char *);
void stop();
void flush();
int lockdevice();
void unlockdevice();
public:
static Modem *modem;
signals:
void charWaiting(unsigned char);
private slots:
void startNotifier();
void stopNotifier();
void readtty(int);
private:
void escape_to_command_mode();
KCmdLineArgs *args;
private:
int modemfd;
TQSocketNotifier *sn;
bool data_mode;
TQString errmsg;
struct termios initial_tty;
struct termios tty;
bool modem_is_locked;
};
#endif
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