From 148560792af3275a2bd3765659296985577e564e Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Tue, 16 Jun 2015 01:02:02 +0200 Subject: [PATCH] logind: expose "Docked" bool as property on the bus We know the state anyway, let's expose it in the bus. It's useful for debugging at least, but it might be useful for DEs too. --- src/login/logind-dbus.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/src/login/logind-dbus.c b/src/login/logind-dbus.c index b272401..2766505 100644 --- a/src/login/logind-dbus.c +++ b/src/login/logind-dbus.c @@ -243,6 +243,24 @@ static int property_get_scheduled_shutdown( static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_handle_action, handle_action, HandleAction); +static int property_get_docked( + sd_bus *bus, + const char *path, + const char *interface, + const char *property, + sd_bus_message *reply, + void *userdata, + sd_bus_error *error) { + + Manager *m = userdata; + + assert(bus); + assert(reply); + assert(m); + + return sd_bus_message_append(reply, "b", manager_is_docked_or_multiple_displays(m)); +} + static int method_get_session(sd_bus_message *message, void *userdata, sd_bus_error *error) { _cleanup_free_ char *p = NULL; Manager *m = userdata; @@ -2406,6 +2424,7 @@ const sd_bus_vtable manager_vtable[] = { SD_BUS_PROPERTY("PreparingForShutdown", "b", property_get_preparing, 0, 0), SD_BUS_PROPERTY("PreparingForSleep", "b", property_get_preparing, 0, 0), SD_BUS_PROPERTY("ScheduledShutdown", "(st)", property_get_scheduled_shutdown, 0, 0), + SD_BUS_PROPERTY("Docked", "b", property_get_docked, 0, 0), SD_BUS_METHOD("GetSession", "s", "o", method_get_session, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("GetSessionByPID", "u", "o", method_get_session_by_pid, SD_BUS_VTABLE_UNPRIVILEGED), -- 2.7.4