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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "packageslave.h"
#include <qpe/process.h>
#include <qpe/qcopenvelope_qws.h>
#include <qdatastream.h>
#include <qcopchannel_qws.h>
#include <unistd.h>
PackageSlave::PackageSlave( QObject *parent, char* name )
: QObject( parent, name ), packageChannel( 0 )
{
// setup qcop channel
packageChannel = new QCopChannel( "QPE/Package", this );
connect( packageChannel, SIGNAL( received(const QCString &, const QByteArray &) ),
this, SLOT( qcopMessage( const QCString &, const QByteArray &) ) );
}
void PackageSlave::qcopMessage( const QCString &msg, const QByteArray &data )
{
QDataStream stream( data, IO_ReadOnly );
if ( msg == "installPackage(QString)" ) {
QString file;
stream >> file;
installPackage( file );
}
else if ( msg == "removePackage(QString)" ) {
QString file;
stream >> file;
removePackage( file );
}
}
void PackageSlave::installPackage( const QString &package )
{
Process proc( QStringList() << "ipkg" << "install" << package );
sendReply( "installStarted(QString)", package );
QString output;
if ( proc.exec( "", output ) ) {
sendReply( "installDone(QString)", package );
}
else {
sendReply( "installFailed(QString)", package );
}
QCopEnvelope e("QPE/System", "linkChanged(QString)");
QString lf = QString::null;
e << lf;
unlink( package );
}
void PackageSlave::removePackage( const QString &package )
{
Process proc( QStringList() << "ipkg" << "remove" << package );
sendReply( "removeStarted(QString)", package );
QString output;
if ( proc.exec( "", output ) ) {
sendReply( "removeDone(QString)", package );
}
else {
sendReply( "removeFailed(QString)", package );
}
QCopEnvelope e("QPE/System", "linkChanged(QString)");
QString lf = QString::null;
e << lf;
}
void PackageSlave::sendReply( const QCString& msg, const QString& arg )
{
QCopEnvelope e( "QPE/Desktop", msg );
e << arg;
}
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