mirror of https://github.com/cutefishos/appmotor
Changes: get rid of monitor booster
Alexey Shilov
15 years ago
parent
69b7ebba63
commit
0c9adf06e2
@ -1,116 +0,0 @@
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/***************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (directui@nokia.com)
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**
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** This file is part of applauncherd
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at directui@nokia.com.
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**
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** This library is free software; you can redistribute it and/or
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** modify it under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation
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** and appearing in the file LICENSE.LGPL included in the packaging
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** of this file.
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**
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****************************************************************************/
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#include <QCoreApplication>
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#include <QObject>
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#include <cstdlib>
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#include "monitorbooster.h"
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#include "mbooster.h"
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#include "wrtbooster.h"
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#include "logger.h"
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const string MonitorBooster::m_socketId = "";
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int MonitorBooster::m_ProcessID = 0;
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const string MonitorBooster::m_temporaryProcessName = "booster-monitor";
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MonitorBooster::MonitorBooster()
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{
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// Add keys to listen to.
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addKey(MEEGOTOUCH_THEME_GCONF_KEY);
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addKey(MEEGOTOUCH_LANGUAGE_GCONF_KEY);
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}
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void MonitorBooster::addKey(const QString & key)
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{
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MGConfItem * item = new MGConfItem(key, 0);
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m_gConfItems << QSharedPointer<MGConfItem>(item);
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QObject::connect(item, SIGNAL(valueChanged()),
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this, SLOT(notifyKeyChange()));
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}
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void MonitorBooster::run()
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{
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int argc = 0;
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QCoreApplication(argc, 0).exec();
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}
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void MonitorBooster::initialize(int initialArgc, char ** initialArgv, int newPipeFd[2])
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{
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setPipeFd(newPipeFd);
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// Clean-up all the env variables
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clearenv();
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// Rename process to temporary booster process name
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renameProcess(initialArgc, initialArgv);
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}
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void MonitorBooster::notifyKeyChange()
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{
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// Signal the parent process that it can create a new
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// waiting booster process and close write end
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const char msg = boosterType();
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ssize_t ret = write(pipeFd(1), reinterpret_cast<const void *>(&msg), 1);
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if (ret == -1) {
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Logger::logError("MonitorBooster: Couldn't send type message to launcher process\n");
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}
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}
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char MonitorBooster::type()
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{
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return 'k';
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}
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const string & MonitorBooster::socketName()
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{
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return m_socketId;
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}
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const string & MonitorBooster::socketId() const
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{
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return m_socketId;
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}
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void MonitorBooster::setProcessId(int pid)
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{
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m_ProcessID = pid;
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}
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int MonitorBooster::processId()
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{
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return m_ProcessID;
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}
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const string & MonitorBooster::temporaryProcessName()
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{
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return m_temporaryProcessName;
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}
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const string & MonitorBooster::boosterTemporaryProcessName() const
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{
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return temporaryProcessName();
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}
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char MonitorBooster::boosterType() const
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{
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return type();
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}
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@ -1,107 +0,0 @@
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/***************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (directui@nokia.com)
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**
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** This file is part of applauncherd
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at directui@nokia.com.
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**
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** This library is free software; you can redistribute it and/or
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** modify it under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation
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** and appearing in the file LICENSE.LGPL included in the packaging
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** of this file.
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**
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****************************************************************************/
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#ifndef MONITORBOOSTER_H
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#define MONITORBOOSTER_H
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#include <QObject>
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#include <QSharedPointer>
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#include <MGConfItem>
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#include "booster.h"
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class QString;
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/*! \class MonitorBooster
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*
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* MonitorBooster kills certain boosters e.g. when themeing or language changes.
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* Daemon will then restart the boosters.
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*/
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class MonitorBooster : public QObject, public Booster
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{
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Q_OBJECT
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public:
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//! Constructor.
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MonitorBooster();
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/*!
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* \brief Return the empty strung (not used in MonitorBooster).
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* \return empty string.
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*/
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static const string & socketName();
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//! Add a GConf key to trigger booster process termination
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void addKey(const QString & key);
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/*! Starts the killer. This will initialize a QCoreApplication, does
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* not return. reimp.
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*/
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virtual void run();
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//! \reimp
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virtual char boosterType() const;
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//! \reimp
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virtual void initialize(int initialArgc, char ** initialArgv, int pipeFd[2]);
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/*!
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* \brief Return a unique character ('k') represtenting the type of MonitorBooster.
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* \return Type character.
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*/
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static char type();
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/*!
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* \brief Keep booster pid, should be reset before booster run application's main() function
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*/
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static void setProcessId(int pid);
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/*!
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* \brief Return booster pid
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*/
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static int processId();
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//! Return the artificial process name
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static const string & temporaryProcessName();
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//! \reimp
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virtual const string & boosterTemporaryProcessName() const;
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protected:
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//! \reimp
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virtual const string & socketId() const;
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private Q_SLOTS:
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//! Send message to main process that something has changed
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void notifyKeyChange();
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private:
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static const string m_socketId;
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static int m_ProcessID;
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//! Process name to be used for booster
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static const string m_temporaryProcessName;
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QList<QSharedPointer<MGConfItem> > m_gConfItems;
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};
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#endif // MONITORBOOSTER_H
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