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@ -0,0 +1,616 @@
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From b444d31cba5b8ac0c9771cc5a246dfd3af9dfd00 Mon Sep 17 00:00:00 2001
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From: Matthias Clasen <mclasen@redhat.com>
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Date: Tue, 9 Oct 2012 00:36:35 -0400
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Subject: [PATCH] core: factor out the upower suspend/resume code (bgo
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#677694)
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Factor the code that listens for upower sleeping and resuming
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signals out into a class code NMSleepMonitor.
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core: add a systemd suspend/resume monitor (bgo #677694)
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This implementation uses a delay inhibitor to get systemd to
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emit PrepareForSleep, and then emits ::Sleeping and ::Resuming
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when receiving the before/after PrepareForSleep emissions.
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core: DBusGConnections are not GObjects
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Introduced in 64fd8eea7706038e5d38c8463a1c765ed9331db2.
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core: fix suspend/resume signal names which the manager listens for
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Introduced in 64fd8eea7706038e5d38c8463a1c765ed9331db2; but honestly
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I also thought GObject lower-cased signal names since it munges them
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for - and _ too. Apparently not.
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---
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configure.ac | 2 +-
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src/Makefile.am | 9 +-
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src/nm-manager.c | 40 +++-----
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src/nm-sleep-monitor-systemd.c | 217 +++++++++++++++++++++++++++++++++++++++++
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src/nm-sleep-monitor-upower.c | 151 ++++++++++++++++++++++++++++
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src/nm-sleep-monitor.h | 46 +++++++++
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6 files changed, 437 insertions(+), 28 deletions(-)
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create mode 100644 src/nm-sleep-monitor-systemd.c
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create mode 100644 src/nm-sleep-monitor-upower.c
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create mode 100644 src/nm-sleep-monitor.h
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diff --git a/configure.ac b/configure.ac
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index e76e193..9152c23 100644
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--- configure.ac
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+++ configure.ac
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@@ -327,7 +327,7 @@ PKG_CHECK_MODULES(GUDEV, gudev-1.0 >= 147)
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AC_SUBST(GUDEV_CFLAGS)
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AC_SUBST(GUDEV_LIBS)
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-PKG_CHECK_MODULES(GIO, gio-2.0)
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+PKG_CHECK_MODULES(GIO, gio-unix-2.0)
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AC_SUBST(GIO_CFLAGS)
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AC_SUBST(GIO_LIBS)
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diff --git a/src/Makefile.am b/src/Makefile.am
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index b155209..ba7d2d6 100644
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--- src/Makefile.am
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+++ src/Makefile.am
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@@ -191,6 +191,7 @@ NetworkManager_SOURCES = \
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nm-session-monitor.h \
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nm-session-utils.c \
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nm-session-utils.h \
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+ nm-sleep-monitor.h \
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nm-connection-provider.h \
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nm-connection-provider.c \
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nm-dispatcher.c \
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@@ -201,13 +202,18 @@ NetworkManager_SOURCES += nm-connectivity.c nm-connectivity.h
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endif
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if SESSION_TRACKING_SYSTEMD
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-NetworkManager_SOURCES += nm-session-monitor-systemd.c
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+NetworkManager_SOURCES += \
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+ nm-session-monitor-systemd.c \
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+ nm-sleep-monitor-systemd.c
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else
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if SESSION_TRACKING_CK
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NetworkManager_SOURCES += nm-session-monitor-ck.c
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else
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NetworkManager_SOURCES += nm-session-monitor-null.c
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endif
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+
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+# UPower suspend/resume used whenever systemd is not enabled
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+NetworkManager_SOURCES += nm-sleep-monitor-upower.c
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endif
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nm-access-point-glue.h: $(top_srcdir)/introspection/nm-access-point.xml
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@@ -283,6 +289,7 @@ BUILT_SOURCES = \
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NetworkManager_CPPFLAGS = \
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$(DBUS_CFLAGS) \
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$(GLIB_CFLAGS) \
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+ $(GIO_CFLAGS) \
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$(GUDEV_CFLAGS) \
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$(LIBNL_CFLAGS) \
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$(GMODULE_CFLAGS) \
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diff --git a/src/nm-manager.c b/src/nm-manager.c
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index 618c4ed..c8ce115 100644
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--- src/nm-manager.c
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+++ src/nm-manager.c
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@@ -69,6 +69,7 @@
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#include "nm-device-factory.h"
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#include "wifi-utils.h"
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#include "nm-enum-types.h"
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+#include "nm-sleep-monitor.h"
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#if WITH_CONCHECK
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#include "nm-connectivity.h"
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@@ -78,8 +79,6 @@
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#define NM_AUTOIP_DBUS_SERVICE "org.freedesktop.nm_avahi_autoipd"
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#define NM_AUTOIP_DBUS_IFACE "org.freedesktop.nm_avahi_autoipd"
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-#define UPOWER_DBUS_SERVICE "org.freedesktop.UPower"
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-
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static gboolean impl_manager_get_devices (NMManager *manager,
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GPtrArray **devices,
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GError **err);
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@@ -228,7 +227,7 @@ typedef struct {
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guint modem_removed_id;
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DBusGProxy *aipd_proxy;
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- DBusGProxy *upower_proxy;
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+ NMSleepMonitor *sleep_monitor;
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GSList *auth_chains;
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@@ -3288,16 +3287,16 @@ impl_manager_sleep (NMManager *self,
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}
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static void
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-upower_sleeping_cb (DBusGProxy *proxy, gpointer user_data)
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+sleeping_cb (DBusGProxy *proxy, gpointer user_data)
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{
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- nm_log_dbg (LOGD_SUSPEND, "Received UPower sleeping signal");
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+ nm_log_dbg (LOGD_SUSPEND, "Received sleeping signal");
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_internal_sleep (NM_MANAGER (user_data), TRUE);
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}
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static void
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-upower_resuming_cb (DBusGProxy *proxy, gpointer user_data)
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+resuming_cb (DBusGProxy *proxy, gpointer user_data)
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{
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- nm_log_dbg (LOGD_SUSPEND, "Received UPower resuming signal");
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+ nm_log_dbg (LOGD_SUSPEND, "Received resuming signal");
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_internal_sleep (NM_MANAGER (user_data), FALSE);
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}
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@@ -4049,8 +4048,8 @@ dispose (GObject *object)
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if (priv->aipd_proxy)
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g_object_unref (priv->aipd_proxy);
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- if (priv->upower_proxy)
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- g_object_unref (priv->upower_proxy);
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+ if (priv->sleep_monitor)
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+ g_object_unref (priv->sleep_monitor);
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if (priv->fw_monitor) {
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if (priv->fw_monitor_id)
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@@ -4372,23 +4371,12 @@ nm_manager_init (NMManager *manager)
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} else
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nm_log_warn (LOGD_AUTOIP4, "could not initialize avahi-autoipd D-Bus proxy");
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- /* upower sleep/wake handling */
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- priv->upower_proxy = dbus_g_proxy_new_for_name (g_connection,
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- UPOWER_DBUS_SERVICE,
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- "/org/freedesktop/UPower",
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- "org.freedesktop.UPower");
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- if (priv->upower_proxy) {
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- dbus_g_proxy_add_signal (priv->upower_proxy, "Sleeping", G_TYPE_INVALID);
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- dbus_g_proxy_connect_signal (priv->upower_proxy, "Sleeping",
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- G_CALLBACK (upower_sleeping_cb),
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- manager, NULL);
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-
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- dbus_g_proxy_add_signal (priv->upower_proxy, "Resuming", G_TYPE_INVALID);
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- dbus_g_proxy_connect_signal (priv->upower_proxy, "Resuming",
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- G_CALLBACK (upower_resuming_cb),
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- manager, NULL);
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- } else
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- nm_log_warn (LOGD_SUSPEND, "could not initialize UPower D-Bus proxy");
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+ /* sleep/wake handling */
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+ priv->sleep_monitor = nm_sleep_monitor_get ();
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+ g_signal_connect (priv->sleep_monitor, "sleeping",
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+ G_CALLBACK (sleeping_cb), manager);
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+ g_signal_connect (priv->sleep_monitor, "resuming",
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+ G_CALLBACK (resuming_cb), manager);
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/* Listen for authorization changes */
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nm_auth_changed_func_register (authority_changed_cb, manager);
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diff --git a/src/nm-sleep-monitor-systemd.c b/src/nm-sleep-monitor-systemd.c
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new file mode 100644
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index 0000000..70adc89
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--- /dev/null
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+++ src/nm-sleep-monitor-systemd.c
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@@ -0,0 +1,217 @@
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+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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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 along
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+ * with this program; if not, write to the Free Software Foundation, Inc.,
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+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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+ *
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+ * (C) Copyright 2012 Red Hat, Inc.
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+ * Author: Matthias Clasen <mclasen@redhat.com>
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+ */
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+
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+#include "config.h"
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+#include <errno.h>
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+#include <string.h>
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+#include <sys/stat.h>
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+#include <dbus/dbus-glib-lowlevel.h>
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+#include <dbus/dbus-glib.h>
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+#include <gio/gio.h>
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+#include <gio/gunixfdlist.h>
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+
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+#include "nm-logging.h"
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+#include "nm-dbus-manager.h"
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+
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+#include "nm-sleep-monitor.h"
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+
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+#define SD_NAME "org.freedesktop.login1"
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+#define SD_PATH "/org/freedesktop/login1"
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+#define SD_INTERFACE "org.freedesktop.login1.Manager"
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+
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+
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+struct _NMSleepMonitor {
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+ GObject parent_instance;
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+
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+ GDBusProxy *sd_proxy;
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+ gint inhibit_fd;
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+};
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+
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+struct _NMSleepMonitorClass {
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+ GObjectClass parent_class;
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+
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+ void (*sleeping) (NMSleepMonitor *monitor);
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+ void (*resuming) (NMSleepMonitor *monitor);
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+};
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+
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+
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+enum {
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+ SLEEPING,
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+ RESUMING,
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+ LAST_SIGNAL,
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+};
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+static guint signals[LAST_SIGNAL] = {0};
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+
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+G_DEFINE_TYPE (NMSleepMonitor, nm_sleep_monitor, G_TYPE_OBJECT);
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+
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+/********************************************************************/
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+
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+static void
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+inhibit_done (GObject *source,
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+ GAsyncResult *result,
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+ gpointer user_data)
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+{
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+ GDBusProxy *sd_proxy = G_DBUS_PROXY (source);
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+ NMSleepMonitor *self = user_data;
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+ GError *error = NULL;
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+ GVariant *res;
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+ GUnixFDList *fd_list;
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+
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+ res = g_dbus_proxy_call_with_unix_fd_list_finish (sd_proxy, &fd_list, result, &error);
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+ if (!res) {
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+ nm_log_warn (LOGD_SUSPEND, "Inhibit failed: %s", error->message);
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+ g_error_free (error);
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+ } else {
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+ if (!fd_list || g_unix_fd_list_get_length (fd_list) != 1)
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+ nm_log_warn (LOGD_SUSPEND, "Didn't get a single fd back");
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+
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+ self->inhibit_fd = g_unix_fd_list_get (fd_list, 0, NULL);
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+
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+ nm_log_dbg (LOGD_SUSPEND, "Inhibitor fd is %d", self->inhibit_fd);
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+ g_object_unref (fd_list);
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+ g_variant_unref (res);
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+ }
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+}
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+
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+static void
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+take_inhibitor (NMSleepMonitor *self)
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+{
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+ g_assert (self->inhibit_fd == -1);
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+
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+ nm_log_dbg (LOGD_SUSPEND, "Taking systemd sleep inhibitor");
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+ g_dbus_proxy_call_with_unix_fd_list (self->sd_proxy,
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+ "Inhibit",
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+ g_variant_new ("(ssss)",
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+ "sleep",
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+ g_get_user_name (),
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+ "inhibited",
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+ "delay"),
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+ 0,
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+ G_MAXINT,
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+ NULL,
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+ NULL,
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+ inhibit_done,
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+ self);
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+}
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+
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+static gboolean
|
|
|
|
|
+drop_inhibitor (NMSleepMonitor *self)
|
|
|
|
|
+{
|
|
|
|
|
+ if (self->inhibit_fd >= 0) {
|
|
|
|
|
+ nm_log_dbg (LOGD_SUSPEND, "Dropping systemd sleep inhibitor");
|
|
|
|
|
+ close (self->inhibit_fd);
|
|
|
|
|
+ self->inhibit_fd = -1;
|
|
|
|
|
+ return TRUE;
|
|
|
|
|
+ }
|
|
|
|
|
+ return FALSE;
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+signal_cb (GDBusProxy *proxy,
|
|
|
|
|
+ const gchar *sendername,
|
|
|
|
|
+ const gchar *signalname,
|
|
|
|
|
+ GVariant *args,
|
|
|
|
|
+ gpointer data)
|
|
|
|
|
+{
|
|
|
|
|
+ NMSleepMonitor *self = data;
|
|
|
|
|
+ gboolean is_about_to_suspend;
|
|
|
|
|
+
|
|
|
|
|
+ if (strcmp (signalname, "PrepareForSleep") != 0)
|
|
|
|
|
+ return;
|
|
|
|
|
+
|
|
|
|
|
+ g_variant_get (args, "(b)", &is_about_to_suspend);
|
|
|
|
|
+ nm_log_dbg (LOGD_SUSPEND, "Received PrepareForSleep signal: %d", is_about_to_suspend);
|
|
|
|
|
+
|
|
|
|
|
+ if (is_about_to_suspend) {
|
|
|
|
|
+ g_signal_emit (self, signals[SLEEPING], 0);
|
|
|
|
|
+ drop_inhibitor (self);
|
|
|
|
|
+ } else {
|
|
|
|
|
+ take_inhibitor (self);
|
|
|
|
|
+ g_signal_emit (self, signals[RESUMING], 0);
|
|
|
|
|
+ }
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+nm_sleep_monitor_init (NMSleepMonitor *self)
|
|
|
|
|
+{
|
|
|
|
|
+ GDBusConnection *bus;
|
|
|
|
|
+
|
|
|
|
|
+ self->inhibit_fd = -1;
|
|
|
|
|
+ bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL);
|
|
|
|
|
+ self->sd_proxy = g_dbus_proxy_new_sync (bus, 0, NULL,
|
|
|
|
|
+ SD_NAME, SD_PATH, SD_INTERFACE,
|
|
|
|
|
+ NULL, NULL);
|
|
|
|
|
+ g_object_unref (bus);
|
|
|
|
|
+ g_signal_connect (self->sd_proxy, "g-signal", G_CALLBACK (signal_cb), self);
|
|
|
|
|
+ take_inhibitor (self);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+finalize (GObject *object)
|
|
|
|
|
+{
|
|
|
|
|
+ NMSleepMonitor *self = NM_SLEEP_MONITOR (object);
|
|
|
|
|
+
|
|
|
|
|
+ drop_inhibitor (self);
|
|
|
|
|
+ if (self->sd_proxy)
|
|
|
|
|
+ g_object_unref (self->sd_proxy);
|
|
|
|
|
+
|
|
|
|
|
+ if (G_OBJECT_CLASS (nm_sleep_monitor_parent_class)->finalize != NULL)
|
|
|
|
|
+ G_OBJECT_CLASS (nm_sleep_monitor_parent_class)->finalize (object);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+nm_sleep_monitor_class_init (NMSleepMonitorClass *klass)
|
|
|
|
|
+{
|
|
|
|
|
+ GObjectClass *gobject_class;
|
|
|
|
|
+
|
|
|
|
|
+ gobject_class = G_OBJECT_CLASS (klass);
|
|
|
|
|
+
|
|
|
|
|
+ gobject_class->finalize = finalize;
|
|
|
|
|
+
|
|
|
|
|
+ signals[SLEEPING] = g_signal_new (NM_SLEEP_MONITOR_SLEEPING,
|
|
|
|
|
+ NM_TYPE_SLEEP_MONITOR,
|
|
|
|
|
+ G_SIGNAL_RUN_LAST,
|
|
|
|
|
+ G_STRUCT_OFFSET (NMSleepMonitorClass, sleeping),
|
|
|
|
|
+ NULL, /* accumulator */
|
|
|
|
|
+ NULL, /* accumulator data */
|
|
|
|
|
+ g_cclosure_marshal_VOID__VOID,
|
|
|
|
|
+ G_TYPE_NONE, 0);
|
|
|
|
|
+ signals[RESUMING] = g_signal_new (NM_SLEEP_MONITOR_RESUMING,
|
|
|
|
|
+ NM_TYPE_SLEEP_MONITOR,
|
|
|
|
|
+ G_SIGNAL_RUN_LAST,
|
|
|
|
|
+ G_STRUCT_OFFSET (NMSleepMonitorClass, resuming),
|
|
|
|
|
+ NULL, /* accumulator */
|
|
|
|
|
+ NULL, /* accumulator data */
|
|
|
|
|
+ g_cclosure_marshal_VOID__VOID,
|
|
|
|
|
+ G_TYPE_NONE, 0);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+NMSleepMonitor *
|
|
|
|
|
+nm_sleep_monitor_get (void)
|
|
|
|
|
+{
|
|
|
|
|
+ static NMSleepMonitor *singleton = NULL;
|
|
|
|
|
+
|
|
|
|
|
+ if (singleton)
|
|
|
|
|
+ return g_object_ref (singleton);
|
|
|
|
|
+
|
|
|
|
|
+ singleton = NM_SLEEP_MONITOR (g_object_new (NM_TYPE_SLEEP_MONITOR, NULL));
|
|
|
|
|
+ return singleton;
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+/* ---------------------------------------------------------------------------------------------------- */
|
|
|
|
|
diff --git a/src/nm-sleep-monitor-upower.c b/src/nm-sleep-monitor-upower.c
|
|
|
|
|
new file mode 100644
|
|
|
|
|
index 0000000..3c93f66
|
|
|
|
|
--- /dev/null
|
|
|
|
|
+++ src/nm-sleep-monitor-upower.c
|
|
|
|
|
@@ -0,0 +1,151 @@
|
|
|
|
|
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
|
|
|
|
|
+/* 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 2 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, write to the Free Software Foundation, Inc.,
|
|
|
|
|
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
|
+ *
|
|
|
|
|
+ * (C) Copyright 2012 Red Hat, Inc.
|
|
|
|
|
+ * Author: Matthias Clasen <mclasen@redhat.com>
|
|
|
|
|
+ */
|
|
|
|
|
+
|
|
|
|
|
+#include "config.h"
|
|
|
|
|
+#include <errno.h>
|
|
|
|
|
+#include <string.h>
|
|
|
|
|
+#include <sys/stat.h>
|
|
|
|
|
+#include <dbus/dbus-glib-lowlevel.h>
|
|
|
|
|
+#include <dbus/dbus-glib.h>
|
|
|
|
|
+#include <gio/gio.h>
|
|
|
|
|
+#include "nm-logging.h"
|
|
|
|
|
+#include "nm-dbus-manager.h"
|
|
|
|
|
+
|
|
|
|
|
+#include "nm-sleep-monitor.h"
|
|
|
|
|
+
|
|
|
|
|
+#define UPOWER_DBUS_SERVICE "org.freedesktop.UPower"
|
|
|
|
|
+
|
|
|
|
|
+struct _NMSleepMonitor {
|
|
|
|
|
+ GObject parent_instance;
|
|
|
|
|
+
|
|
|
|
|
+ DBusGProxy *upower_proxy;
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+struct _NMSleepMonitorClass {
|
|
|
|
|
+ GObjectClass parent_class;
|
|
|
|
|
+
|
|
|
|
|
+ void (*sleeping) (NMSleepMonitor *monitor);
|
|
|
|
|
+ void (*resuming) (NMSleepMonitor *monitor);
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+
|
|
|
|
|
+enum {
|
|
|
|
|
+ SLEEPING,
|
|
|
|
|
+ RESUMING,
|
|
|
|
|
+ LAST_SIGNAL,
|
|
|
|
|
+};
|
|
|
|
|
+static guint signals[LAST_SIGNAL] = {0};
|
|
|
|
|
+
|
|
|
|
|
+G_DEFINE_TYPE (NMSleepMonitor, nm_sleep_monitor, G_TYPE_OBJECT);
|
|
|
|
|
+
|
|
|
|
|
+/********************************************************************/
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+upower_sleeping_cb (DBusGProxy *proxy, gpointer user_data)
|
|
|
|
|
+{
|
|
|
|
|
+ nm_log_dbg (LOGD_SUSPEND, "Received UPower sleeping signal");
|
|
|
|
|
+ g_signal_emit (user_data, signals[SLEEPING], 0);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+upower_resuming_cb (DBusGProxy *proxy, gpointer user_data)
|
|
|
|
|
+{
|
|
|
|
|
+ nm_log_dbg (LOGD_SUSPEND, "Received UPower resuming signal");
|
|
|
|
|
+ g_signal_emit (user_data, signals[RESUMING], 0);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+nm_sleep_monitor_init (NMSleepMonitor *self)
|
|
|
|
|
+{
|
|
|
|
|
+ NMDBusManager *dbus_mgr;
|
|
|
|
|
+ DBusGConnection *bus;
|
|
|
|
|
+
|
|
|
|
|
+ dbus_mgr = nm_dbus_manager_get ();
|
|
|
|
|
+ bus = nm_dbus_manager_get_connection (dbus_mgr);
|
|
|
|
|
+ self->upower_proxy = dbus_g_proxy_new_for_name (bus,
|
|
|
|
|
+ UPOWER_DBUS_SERVICE,
|
|
|
|
|
+ "/org/freedesktop/UPower",
|
|
|
|
|
+ "org.freedesktop.UPower");
|
|
|
|
|
+ if (self->upower_proxy) {
|
|
|
|
|
+ dbus_g_proxy_add_signal (self->upower_proxy, "Sleeping", G_TYPE_INVALID);
|
|
|
|
|
+ dbus_g_proxy_connect_signal (self->upower_proxy, "Sleeping",
|
|
|
|
|
+ G_CALLBACK (upower_sleeping_cb),
|
|
|
|
|
+ self, NULL);
|
|
|
|
|
+
|
|
|
|
|
+ dbus_g_proxy_add_signal (self->upower_proxy, "Resuming", G_TYPE_INVALID);
|
|
|
|
|
+ dbus_g_proxy_connect_signal (self->upower_proxy, "Resuming",
|
|
|
|
|
+ G_CALLBACK (upower_resuming_cb),
|
|
|
|
|
+ self, NULL);
|
|
|
|
|
+ } else
|
|
|
|
|
+ nm_log_warn (LOGD_SUSPEND, "could not initialize UPower D-Bus proxy");
|
|
|
|
|
+ g_object_unref (dbus_mgr);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+finalize (GObject *object)
|
|
|
|
|
+{
|
|
|
|
|
+ NMSleepMonitor *self = NM_SLEEP_MONITOR (object);
|
|
|
|
|
+
|
|
|
|
|
+ if (self->upower_proxy)
|
|
|
|
|
+ g_object_unref (self->upower_proxy);
|
|
|
|
|
+
|
|
|
|
|
+ if (G_OBJECT_CLASS (nm_sleep_monitor_parent_class)->finalize != NULL)
|
|
|
|
|
+ G_OBJECT_CLASS (nm_sleep_monitor_parent_class)->finalize (object);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+static void
|
|
|
|
|
+nm_sleep_monitor_class_init (NMSleepMonitorClass *klass)
|
|
|
|
|
+{
|
|
|
|
|
+ GObjectClass *gobject_class;
|
|
|
|
|
+
|
|
|
|
|
+ gobject_class = G_OBJECT_CLASS (klass);
|
|
|
|
|
+
|
|
|
|
|
+ gobject_class->finalize = finalize;
|
|
|
|
|
+
|
|
|
|
|
+ signals[SLEEPING] = g_signal_new (NM_SLEEP_MONITOR_SLEEPING,
|
|
|
|
|
+ NM_TYPE_SLEEP_MONITOR,
|
|
|
|
|
+ G_SIGNAL_RUN_LAST,
|
|
|
|
|
+ G_STRUCT_OFFSET (NMSleepMonitorClass, sleeping),
|
|
|
|
|
+ NULL, /* accumulator */
|
|
|
|
|
+ NULL, /* accumulator data */
|
|
|
|
|
+ g_cclosure_marshal_VOID__VOID,
|
|
|
|
|
+ G_TYPE_NONE, 0);
|
|
|
|
|
+ signals[RESUMING] = g_signal_new (NM_SLEEP_MONITOR_RESUMING,
|
|
|
|
|
+ NM_TYPE_SLEEP_MONITOR,
|
|
|
|
|
+ G_SIGNAL_RUN_LAST,
|
|
|
|
|
+ G_STRUCT_OFFSET (NMSleepMonitorClass, resuming),
|
|
|
|
|
+ NULL, /* accumulator */
|
|
|
|
|
+ NULL, /* accumulator data */
|
|
|
|
|
+ g_cclosure_marshal_VOID__VOID,
|
|
|
|
|
+ G_TYPE_NONE, 0);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+NMSleepMonitor *
|
|
|
|
|
+nm_sleep_monitor_get (void)
|
|
|
|
|
+{
|
|
|
|
|
+ static NMSleepMonitor *singleton = NULL;
|
|
|
|
|
+
|
|
|
|
|
+ if (singleton)
|
|
|
|
|
+ return g_object_ref (singleton);
|
|
|
|
|
+
|
|
|
|
|
+ singleton = NM_SLEEP_MONITOR (g_object_new (NM_TYPE_SLEEP_MONITOR, NULL));
|
|
|
|
|
+ return singleton;
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+/* ---------------------------------------------------------------------------------------------------- */
|
|
|
|
|
diff --git a/src/nm-sleep-monitor.h b/src/nm-sleep-monitor.h
|
|
|
|
|
new file mode 100644
|
|
|
|
|
index 0000000..173e6a1
|
|
|
|
|
--- /dev/null
|
|
|
|
|
+++ src/nm-sleep-monitor.h
|
|
|
|
|
@@ -0,0 +1,46 @@
|
|
|
|
|
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
|
|
|
|
|
+/* 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 2 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, write to the Free Software Foundation, Inc.,
|
|
|
|
|
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
|
+ *
|
|
|
|
|
+ * (C) Copyright 2012 Red Hat, Inc.
|
|
|
|
|
+ * Author: Matthias Clasen <mclasen@redhat.com>
|
|
|
|
|
+ */
|
|
|
|
|
+
|
|
|
|
|
+#ifndef NM_SLEEP_MONITOR_H
|
|
|
|
|
+#define NM_SLEEP_MONITOR_H
|
|
|
|
|
+
|
|
|
|
|
+#include <glib-object.h>
|
|
|
|
|
+
|
|
|
|
|
+G_BEGIN_DECLS
|
|
|
|
|
+
|
|
|
|
|
+#define NM_TYPE_SLEEP_MONITOR (nm_sleep_monitor_get_type ())
|
|
|
|
|
+#define NM_SLEEP_MONITOR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), NM_TYPE_SLEEP_MONITOR, NMSleepMonitor))
|
|
|
|
|
+#define NM_SLEEP_MONITOR_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), NM_TYPE_SLEEP_MONITOR, NMSleepMonitorClass))
|
|
|
|
|
+#define NM_SLEEP_MONITOR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), NM_TYPE_SLEEP_MONITOR, NMSleepMonitorClass))
|
|
|
|
|
+#define NM_IS_SLEEP_MONITOR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), NM_TYPE_SLEEP_MONITOR))
|
|
|
|
|
+#define NM_IS_SLEEP_MONITOR_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), NM_TYPE_SLEEP_MONITOR))
|
|
|
|
|
+
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+#define NM_SLEEP_MONITOR_SLEEPING "sleeping"
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+#define NM_SLEEP_MONITOR_RESUMING "resuming"
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+
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+typedef struct _NMSleepMonitor NMSleepMonitor;
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+typedef struct _NMSleepMonitorClass NMSleepMonitorClass;
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+
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+GType nm_sleep_monitor_get_type (void) G_GNUC_CONST;
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+NMSleepMonitor *nm_sleep_monitor_get (void);
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+
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+G_END_DECLS
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+
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+#endif /* NM_SLEEP_MONITOR_H */
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+
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--
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1.7.12.2
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