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/* -*- C++ -*-
*
* Copyright (C) 2006 Trolltech AS. All rights reserved.
* Author: Thiago Macieira <thiago.macieira@trolltech.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU 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 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.
*
*/
#include <stdio.h>
#include <dbus/qdbus.h>
#include <QtCore/QCoreApplication>
#include <QtCore/QFile>
#include <QtCore/QDebug>
#include <QtCore/QProcess>
#include "ping-common.h"
#include "complexping.h"
void Ping::start(const QString &name, const QString &oldValue, const QString &newValue)
{
Q_UNUSED(oldValue);
if (name != SERVICE_NAME || newValue.isEmpty())
return;
// open stdin for reading
qstdin.open(stdin, QIODevice::ReadOnly);
// find our remote
iface = QDBus::sessionBus().findInterface(SERVICE_NAME, "/");
if (!iface) {
fprintf(stderr, "%s\n",
qPrintable(QDBus::sessionBus().lastError().message()));
QCoreApplication::instance()->quit();
}
connect(iface, SIGNAL(aboutToQuit()), QCoreApplication::instance(), SLOT(quit()));
while (true) {
qDebug() << "Ready";
QString line = QString::fromLocal8Bit(qstdin.readLine()).trimmed();
if (line.isEmpty()) {
iface->call("quit");
return;
} else if (line == "value") {
QVariant reply = iface->property("value");
if (!reply.isNull())
qDebug() << "value =" << reply.toString();
} else if (line.startsWith("value=")) {
iface->setProperty("value", line.mid(6));
} else {
QDBusReply<QVariant> reply = iface->call("query", line);
if (reply.isSuccess())
qDebug() << "Reply was:" << reply.value();
}
if (iface->lastError().isValid())
fprintf(stderr, "Call failed: %s\n", qPrintable(iface->lastError().message()));
}
}
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
Ping ping;
ping.connect(QDBus::sessionBus().busService(),
SIGNAL(nameOwnerChanged(QString,QString,QString)),
SLOT(start(QString,QString,QString)));
QProcess pong;
pong.start("./complexpong");
app.exec();
}
#include "complexping.moc"
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