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68b0f52359
* qt/examples: Add QtDBus example programs: - hello: Hello, World - ping: Simple method-calling program - pong: Simple object-exporting program (not using adaptors) - complexping: Interactive method-calling program (also gets and sets properties). - complexpong: Sample program exporting methods, signals and properties, using adaptors. - dbus: Simple implementation of a generic method-calling program, similar to 'dbus-send', but with semantics similar to 'dcop'. - chat: Simplistic chat program, implemented using signals and the system bus. Looks like IRC.
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/* -*- C++ -*-
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*
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* Copyright (C) 2006 Trolltech AS. All rights reserved.
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* Author: Thiago Macieira <thiago.macieira@trolltech.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include <stdio.h>
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#include <dbus/qdbus.h>
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#include <QtCore/QCoreApplication>
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#include "ping-common.h"
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int main(int argc, char **argv)
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{
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QCoreApplication app(argc, argv);
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QDBusInterface *iface = QDBus::sessionBus().findInterface(SERVICE_NAME, "/");
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if (iface) {
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QDBusReply<QString> reply = iface->call("ping", argc > 1 ? argv[1] : "");
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if (reply.isSuccess()) {
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printf("Reply was: %s\n", qPrintable(reply.value()));
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return 0;
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}
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fprintf(stderr, "Call failed: %s\n", qPrintable(reply.error().message()));
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return 1;
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}
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fprintf(stderr, "%s\n",
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qPrintable(QDBus::sessionBus().lastError().message()));
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return 1;
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}
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