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/*
* Copyright (C) 2013-2024 Eugen Wissner <belka@caraus.de>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#include <dbus/dbus.h>
#include <glibmm.h>
#include <gio/gio.h>
#define BUS_NAME "org.freedesktop.timedate1"
#define BUS_PATH "/org/freedesktop/timedate1"
#define BUS_INTERFACE "org.freedesktop.timedate1"
#define INTROSPECTION_XML DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE \
"<node>\n" \
" <interface name=\"org.freedesktop.timedate1\">\n" \
" <property name=\"Timezone\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"LocalRTC\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"NTP\" type=\"b\" access=\"read\"/>\n" \
" <method name=\"SetTime\">\n" \
" <arg name=\"usec_utc\" type=\"x\" direction=\"in\"/>\n" \
" <arg name=\"relative\" type=\"b\" direction=\"in\"/>\n" \
" <arg name=\"user_interaction\" type=\"b\" direction=\"in\"/>\n" \
" </method>\n" \
" <method name=\"SetTimezone\">\n" \
" <arg name=\"timezone\" type=\"s\" direction=\"in\"/>\n" \
" <arg name=\"user_interaction\" type=\"b\" direction=\"in\"/>\n" \
" </method>\n" \
" <method name=\"SetLocalRTC\">\n" \
" <arg name=\"local_rtc\" type=\"b\" direction=\"in\"/>\n" \
" <arg name=\"fix_system\" type=\"b\" direction=\"in\"/>\n" \
" <arg name=\"user_interaction\" type=\"b\" direction=\"in\"/>\n" \
" </method>\n" \
" <method name=\"SetNTP\">\n" \
" <arg name=\"use_ntp\" type=\"b\" direction=\"in\"/>\n" \
" <arg name=\"user_interaction\" type=\"b\" direction=\"in\"/>\n" \
" </method>\n" \
" <method name=\"ListTimezones\">\n" \
" <arg name=\"timezones\" type=\"as\" direction=\"out\"/>\n" \
" </method>" \
" </interface>\n" \
"</node>\n"
#define DEFAULT_EXIT_SEC 300
constexpr gint32 USEC_PER_SEC = 1000000ULL;
constexpr gint32 NSEC_PER_USEC = 1000ULL;
namespace dlackware::timedate
{
constexpr const char *zoneinfo_database = "/usr/share/zoneinfo";
class timedate1
{
void list_timezones(const std::string& prefix, std::vector<Glib::ustring>& accumulator);
public:
// Returns the timezones available on the system.
Glib::Variant<std::vector<Glib::ustring>> list_timezones();
// Returns the system time zone.
Glib::ustring timezone();
};
}
// Sets the system time zone to the one passed by the argument
// Returns true on success, false otherwise
gboolean slack_set_timezone (gchar *);
// Changes the date/time
// Takes the amount of seconds since UNIX epoche and
// Returns true on success, false otherwise
gboolean slack_set_time(gint64 seconds_since_epoch, gboolean relative);
// Returns if the hardware clock is set to local time or not
gboolean slack_get_is_localtime ();
// Returns if NTP is enabled
gboolean slack_get_ntp ();
// Sets NTP
gboolean slack_set_ntp (gboolean);
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