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/* -*- C++ -*-
* kPPP: A pppd front end for the KDE project
*
* $Id$
*
* Copyright (C) 1997 Bernd Johannes Wuebben
* wuebben@math.cornell.edu
* This file contributed by: Mario Weilguni, <mweilguni@sime.com>
*
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __ACCOUNTING__H__
#define __ACCOUNTING__H__
#include <qobject.h>
#include <kprocess.h>
#include "ruleset.h"
class PPPStats;
/////////////////////////////////////////////////////////////////////////////
//
// Accounting base class
//
/////////////////////////////////////////////////////////////////////////////
class AccountingBase : public QObject {
Q_OBJECT
public:
AccountingBase(QObject *parent);
virtual ~AccountingBase();
virtual double total() const;
virtual double session() const;
virtual bool running() const { return false; };
virtual bool loadRuleSet(const QString & name) = 0;
public slots:
virtual void slotStart() {};
virtual void slotStop() {};
signals:
void changed(QString total, QString session);
protected:
void logMessage(QString, bool = FALSE);
bool saveCosts();
bool loadCosts();
QString LogFileName;
double _total, _session;
QString _name;
// static members
public:
static void resetCosts(const QString & accountname);
static void resetVolume(const QString & accountname);
static QString getCosts(const QString & accountname);
static QString getAccountingFile(const QString &accountname);
};
/////////////////////////////////////////////////////////////////////////////
//
// Accounting based on ruleset files
//
/////////////////////////////////////////////////////////////////////////////
class Accounting : public AccountingBase {
Q_OBJECT
public:
Accounting(QObject *parent, PPPStats *st);
virtual double total() const;
virtual double session() const;
virtual bool loadRuleSet(const QString & name);
virtual bool running() const;
private:
virtual void timerEvent(QTimerEvent *t);
public slots:
virtual void slotStart();
virtual void slotStop();
signals:
void changed(QString total, QString session);
private:
int acct_timer_id;
int update_timer_id;
time_t start_time;
double _lastcosts;
double _lastlen;
RuleSet rules;
PPPStats *stats;
};
/////////////////////////////////////////////////////////////////////////////
//
// Accounting based on executable files
//
/////////////////////////////////////////////////////////////////////////////
class ExecutableAccounting : public AccountingBase {
Q_OBJECT
public:
ExecutableAccounting(PPPStats *st, QObject *parent = 0);
virtual bool loadRuleSet(const QString & );
virtual bool running() const;
public slots:
virtual void slotStart();
virtual void slotStop();
private slots:
void gotData(KProcess *proc, char *buffer, int buflen);
signals:
void changed(QString total, QString session);
private:
KProcess *proc;
QString currency;
QString provider;
PPPStats *stats;
};
#endif
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