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/*
* Copyright © 2016 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/>.
*/
#include "unity_power_button_event_sink.h"
#include "dbus_message_handle.h"
namespace
{
char const* const unity_power_button_name = "com.canonical.Unity.PowerButton";
char const* const unity_power_button_path = "/com/canonical/Unity/PowerButton";
char const* const unity_power_button_iface = "com.canonical.Unity.PowerButton";
}
usc::UnityPowerButtonEventSink::UnityPowerButtonEventSink(
std::string const& dbus_address)
: dbus_connection{dbus_address}
{
dbus_connection.request_name(unity_power_button_name);
}
void usc::UnityPowerButtonEventSink::notify_press()
{
DBusMessageHandle signal{
dbus_message_new_signal(
unity_power_button_path,
unity_power_button_iface,
"Press")};
dbus_connection_send(dbus_connection, signal, nullptr);
dbus_connection_flush(dbus_connection);
}
void usc::UnityPowerButtonEventSink::notify_release()
{
DBusMessageHandle signal{
dbus_message_new_signal(
unity_power_button_path,
unity_power_button_iface,
"Release")};
dbus_connection_send(dbus_connection, signal, nullptr);
dbus_connection_flush(dbus_connection);
}
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