/usr/include/ksgrd/SensorManager.h is in kde-workspace-dev 4:4.8.5-0ubuntu0.4.
This file is owned by root:root, with mode 0o644.
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KSysGuard, the KDE System Guard
Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License version 2 or at your option version 3 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KSG_SENSORMANAGER_H
#define KSG_SENSORMANAGER_H
#include <kconfig.h>
#include <QtCore/QEvent>
#include <QtCore/QHash>
#include <QtCore/QStringList>
#include <QtCore/QObject>
#include <QtCore/QPointer>
#include "SensorAgent.h"
namespace KSGRD {
class SensorManagerIterator;
/**
The SensorManager handles all interaction with the connected
hosts. Connections to a specific hosts are handled by
SensorAgents. Use engage() to establish a connection and
disengage() to terminate the connection.
*/
class KDE_EXPORT SensorManager : public QObject
{
Q_OBJECT
friend class SensorManagerIterator;
public:
class KDE_EXPORT MessageEvent : public QEvent
{
public:
MessageEvent( const QString &message );
QString message() const;
private:
QString mMessage;
};
explicit SensorManager(QObject * parent = 0);
~SensorManager();
/*! Number of hosts connected to */
int count() const;
bool engage( const QString &hostName, const QString &shell = "ssh",
const QString &command = "", int port = -1 );
/* Returns true if we are connected or trying to connect to the host given
*/
bool isConnected( const QString &hostName );
bool disengage( SensorAgent *agent );
bool disengage( const QString &hostName );
bool resynchronize( const QString &hostName );
void notify( const QString &msg ) const;
void setBroadcaster( QWidget *wdg );
bool sendRequest( const QString &hostName, const QString &request,
SensorClient *client, int id = 0 );
const QString hostName( const SensorAgent *sensor ) const;
bool hostInfo( const QString &host, QString &shell,
QString &command, int &port );
QString translateUnit( const QString &unit ) const;
QString translateSensorPath( const QString &path ) const;
QString translateSensorType( const QString &type ) const;
QString translateSensor(const QString& u) const;
void readProperties( const KConfigGroup& cfg );
void saveProperties( KConfigGroup& cfg );
void disconnectClient( SensorClient *client );
/** Call to retranslate all the strings - for example if the language has changed */
void retranslate();
public Q_SLOTS:
void reconfigure( const SensorAgent *agent );
Q_SIGNALS:
void update();
void hostAdded(KSGRD::SensorAgent *sensorAgent, const QString &hostName);
void hostConnectionLost( const QString &hostName );
protected:
QHash<QString, SensorAgent*> mAgents;
private:
/**
These dictionary stores the localized versions of the sensor
descriptions and units.
*/
QHash<QString, QString> mDescriptions;
QHash<QString, QString> mUnits;
QHash<QString, QString> mDict;
QHash<QString, QString> mTypes;
/** Store the data from the config file to pass to the MostConnector dialog box*/
QStringList mHostList;
QStringList mCommandList;
QPointer<QWidget> mBroadcaster;
};
KDE_EXPORT extern SensorManager* SensorMgr;
class KDE_EXPORT SensorManagerIterator : public QHashIterator<QString, SensorAgent*>
{
public:
explicit SensorManagerIterator( const SensorManager *sm )
: QHashIterator<QString, SensorAgent*>( sm->mAgents ) { }
~SensorManagerIterator() { }
};
}
#endif
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