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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2015 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License 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, see <http://www.gnu.org/licenses/>.
*
* Authored by: Marco Trevisan (TreviƱo) <marco.trevisan@canonical.com>
*/
#ifndef UNITY_GLIB_DBUS_NAME_WATCHER_H
#define UNITY_GLIB_DBUS_NAME_WATCHER_H
#include <gio/gio.h>
#include <memory>
#include <sigc++/signal.h>
namespace unity
{
namespace glib
{
class DBusNameWatcher
{
public:
typedef std::shared_ptr<DBusNameWatcher> Ptr;
DBusNameWatcher(std::string const& name, GBusType bus_type = G_BUS_TYPE_SESSION, GBusNameWatcherFlags flags = G_BUS_NAME_WATCHER_FLAGS_NONE);
virtual ~DBusNameWatcher();
sigc::signal<void, std::string const& /* name*/, std::string const& /* name owner*/> appeared;
sigc::signal<void, std::string const& /* name */> vanished;
private:
// not copyable class
DBusNameWatcher(DBusNameWatcher const&) = delete;
DBusNameWatcher& operator=(DBusNameWatcher const&) = delete;
uint32_t watcher_id_;
};
} // namespace glib
} // namespace unity
#endif //UNITY_GLIB_DBUS_NAME_WATCHER_H
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