// SPDX-License-Identifier: LGPL-2.1+ /* * Copyright (C) 2007 - 2008 Novell, Inc. * Copyright (C) 2007 - 2014 Red Hat, Inc. */ #include "nm-default.h" #include "nm-manager.h" #include "nm-utils.h" #include "nm-checkpoint.h" #include "nm-libnm-core-intern/nm-common-macros.h" #include "nm-device-ethernet.h" #include "nm-device-wifi.h" #include "nm-core-internal.h" #include "nm-object-private.h" #include "nm-active-connection.h" #include "nm-vpn-connection.h" #include "nm-dbus-helpers.h" #include "c-list/src/c-list.h" #include "introspection/org.freedesktop.NetworkManager.h" void _nm_device_wifi_set_wireless_enabled (NMDeviceWifi *device, gboolean enabled); static void nm_manager_initable_iface_init (GInitableIface *iface); static void nm_manager_async_initable_iface_init (GAsyncInitableIface *iface); static GInitableIface *nm_manager_parent_initable_iface; static GAsyncInitableIface *nm_manager_parent_async_initable_iface; G_DEFINE_TYPE_WITH_CODE (NMManager, nm_manager, NM_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, nm_manager_initable_iface_init); G_IMPLEMENT_INTERFACE (G_TYPE_ASYNC_INITABLE, nm_manager_async_initable_iface_init); ) #define NM_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_MANAGER, NMManagerPrivate)) typedef struct { NMDBusManager *proxy; GCancellable *props_cancellable; char *version; NMState state; gboolean startup; GPtrArray *devices; GPtrArray *all_devices; GPtrArray *active_connections; GPtrArray *checkpoints; NMConnectivityState connectivity; NMActiveConnection *primary_connection; NMActiveConnection *activating_connection; NMMetered metered; GCancellable *perm_call_cancellable; GHashTable *permissions; /* Activations waiting for their NMActiveConnection * to appear and then their callback to be called. */ CList wait_for_active_connection_lst_head; CList wait_for_checkpoint_lst_head; gboolean networking_enabled; gboolean wireless_enabled; gboolean wireless_hw_enabled; gboolean wwan_enabled; gboolean wwan_hw_enabled; gboolean wimax_enabled; gboolean wimax_hw_enabled; gboolean connectivity_check_available; gboolean connectivity_check_enabled; } NMManagerPrivate; NM_GOBJECT_PROPERTIES_DEFINE (NMManager, PROP_VERSION, PROP_STATE, PROP_STARTUP, PROP_NETWORKING_ENABLED, PROP_WIRELESS_ENABLED, PROP_WIRELESS_HARDWARE_ENABLED, PROP_WWAN_ENABLED, PROP_WWAN_HARDWARE_ENABLED, PROP_WIMAX_ENABLED, PROP_WIMAX_HARDWARE_ENABLED, PROP_ACTIVE_CONNECTIONS, PROP_CONNECTIVITY, PROP_CONNECTIVITY_CHECK_AVAILABLE, PROP_CONNECTIVITY_CHECK_ENABLED, PROP_PRIMARY_CONNECTION, PROP_ACTIVATING_CONNECTION, PROP_DEVICES, PROP_CHECKPOINTS, PROP_METERED, PROP_ALL_DEVICES, ); enum { DEVICE_ADDED, DEVICE_REMOVED, ANY_DEVICE_ADDED, ANY_DEVICE_REMOVED, ACTIVE_CONNECTION_ADDED, ACTIVE_CONNECTION_REMOVED, CHECKPOINT_ADDED, CHECKPOINT_REMOVED, PERMISSION_CHANGED, LAST_SIGNAL }; static guint signals[LAST_SIGNAL] = { 0 }; /*****************************************************************************/ typedef struct { CList lst; NMManager *self; char *checkpoint_path; GTask *task; gulong cancelled_id; } CheckpointInfo; static CheckpointInfo * _wait_for_checkpoint_find_info (NMManager *manager, const char *path) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (manager); CheckpointInfo *info; c_list_for_each_entry (info, &priv->wait_for_checkpoint_lst_head, lst) { if (nm_streq (path, info->checkpoint_path)) return info; } return NULL; } static void _wait_for_checkpoint_complete (CheckpointInfo *info, NMCheckpoint *checkpoint, GError *error) { c_list_unlink_stale (&info->lst); nm_clear_g_signal_handler (g_task_get_cancellable (info->task), &info->cancelled_id); if (!checkpoint) g_task_return_error (info->task, error); else g_task_return_pointer (info->task, g_object_ref (checkpoint), g_object_unref); g_object_unref (info->task); g_object_unref (info->self); g_free (info->checkpoint_path); nm_g_slice_free (info); } static void nm_manager_init (NMManager *manager) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (manager); c_list_init (&priv->wait_for_active_connection_lst_head); c_list_init (&priv->wait_for_checkpoint_lst_head); priv->state = NM_STATE_UNKNOWN; priv->connectivity = NM_CONNECTIVITY_UNKNOWN; priv->permissions = g_hash_table_new (nm_direct_hash, NULL); priv->devices = g_ptr_array_new (); priv->all_devices = g_ptr_array_new (); priv->active_connections = g_ptr_array_new (); } static void poke_wireless_devices_with_rf_status (NMManager *manager) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (manager); int i; for (i = 0; i < priv->all_devices->len; i++) { NMDevice *device = g_ptr_array_index (priv->all_devices, i); if (NM_IS_DEVICE_WIFI (device)) _nm_device_wifi_set_wireless_enabled (NM_DEVICE_WIFI (device), priv->wireless_enabled); } } static void wireless_enabled_cb (GObject *object, GParamSpec *pspec, gpointer user_data) { poke_wireless_devices_with_rf_status (NM_MANAGER (object)); } static void manager_recheck_permissions (NMDBusManager *proxy, gpointer user_data); static void init_dbus (NMObject *object) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (object); const NMPropertiesInfo property_info[] = { { NM_MANAGER_VERSION, &priv->version }, { NM_MANAGER_STATE, &priv->state }, { NM_MANAGER_STARTUP, &priv->startup }, { NM_MANAGER_NETWORKING_ENABLED, &priv->networking_enabled }, { NM_MANAGER_WIRELESS_ENABLED, &priv->wireless_enabled }, { NM_MANAGER_WIRELESS_HARDWARE_ENABLED, &priv->wireless_hw_enabled }, { NM_MANAGER_WWAN_ENABLED, &priv->wwan_enabled }, { NM_MANAGER_WWAN_HARDWARE_ENABLED, &priv->wwan_hw_enabled }, { NM_MANAGER_WIMAX_ENABLED, &priv->wimax_enabled }, { NM_MANAGER_WIMAX_HARDWARE_ENABLED, &priv->wimax_hw_enabled }, { NM_MANAGER_ACTIVE_CONNECTIONS, &priv->active_connections, NULL, NM_TYPE_ACTIVE_CONNECTION, "active-connection" }, { NM_MANAGER_CONNECTIVITY, &priv->connectivity }, { NM_MANAGER_CONNECTIVITY_CHECK_AVAILABLE, &priv->connectivity_check_available }, { NM_MANAGER_CONNECTIVITY_CHECK_ENABLED, &priv->connectivity_check_enabled }, { NM_MANAGER_PRIMARY_CONNECTION, &priv->primary_connection, NULL, NM_TYPE_ACTIVE_CONNECTION }, { NM_MANAGER_ACTIVATING_CONNECTION, &priv->activating_connection, NULL, NM_TYPE_ACTIVE_CONNECTION }, { NM_MANAGER_DEVICES, &priv->devices, NULL, NM_TYPE_DEVICE, "device" }, { NM_MANAGER_CHECKPOINTS, &priv->checkpoints, NULL, NM_TYPE_CHECKPOINT, "checkpoint" }, { NM_MANAGER_METERED, &priv->metered }, { NM_MANAGER_ALL_DEVICES, &priv->all_devices, NULL, NM_TYPE_DEVICE, "any-device" }, { NULL }, }; NM_OBJECT_CLASS (nm_manager_parent_class)->init_dbus (object); priv->proxy = NMDBUS_MANAGER (_nm_object_get_proxy (object, NM_DBUS_INTERFACE)); _nm_object_register_properties (object, NM_DBUS_INTERFACE, property_info); /* Permissions */ g_signal_connect_object (priv->proxy, "check-permissions", G_CALLBACK (manager_recheck_permissions), object, 0); } static void object_creation_failed (NMObject *object, const char *failed_path) { NMManager *self = NM_MANAGER (object); CheckpointInfo *info; GError *add_error; info = _wait_for_checkpoint_find_info (self, failed_path); if (info) { add_error = g_error_new_literal (NM_CLIENT_ERROR, NM_CLIENT_ERROR_OBJECT_CREATION_FAILED, _("Checkpoint was removed before it was initialized")); _wait_for_checkpoint_complete (info, NULL, add_error); g_error_free (add_error); } } static NMClientPermission nm_permission_to_client (const char *nm) { if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_NETWORK)) return NM_CLIENT_PERMISSION_ENABLE_DISABLE_NETWORK; else if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_WIFI)) return NM_CLIENT_PERMISSION_ENABLE_DISABLE_WIFI; else if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_WWAN)) return NM_CLIENT_PERMISSION_ENABLE_DISABLE_WWAN; else if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_WIMAX)) return NM_CLIENT_PERMISSION_ENABLE_DISABLE_WIMAX; else if (!strcmp (nm, NM_AUTH_PERMISSION_SLEEP_WAKE)) return NM_CLIENT_PERMISSION_SLEEP_WAKE; else if (!strcmp (nm, NM_AUTH_PERMISSION_NETWORK_CONTROL)) return NM_CLIENT_PERMISSION_NETWORK_CONTROL; else if (!strcmp (nm, NM_AUTH_PERMISSION_WIFI_SHARE_PROTECTED)) return NM_CLIENT_PERMISSION_WIFI_SHARE_PROTECTED; else if (!strcmp (nm, NM_AUTH_PERMISSION_WIFI_SHARE_OPEN)) return NM_CLIENT_PERMISSION_WIFI_SHARE_OPEN; else if (!strcmp (nm, NM_AUTH_PERMISSION_SETTINGS_MODIFY_SYSTEM)) return NM_CLIENT_PERMISSION_SETTINGS_MODIFY_SYSTEM; else if (!strcmp (nm, NM_AUTH_PERMISSION_SETTINGS_MODIFY_OWN)) return NM_CLIENT_PERMISSION_SETTINGS_MODIFY_OWN; else if (!strcmp (nm, NM_AUTH_PERMISSION_SETTINGS_MODIFY_HOSTNAME)) return NM_CLIENT_PERMISSION_SETTINGS_MODIFY_HOSTNAME; else if (!strcmp (nm, NM_AUTH_PERMISSION_SETTINGS_MODIFY_GLOBAL_DNS)) return NM_CLIENT_PERMISSION_SETTINGS_MODIFY_GLOBAL_DNS; else if (!strcmp (nm, NM_AUTH_PERMISSION_RELOAD)) return NM_CLIENT_PERMISSION_RELOAD; else if (!strcmp (nm, NM_AUTH_PERMISSION_CHECKPOINT_ROLLBACK)) return NM_CLIENT_PERMISSION_CHECKPOINT_ROLLBACK; else if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_STATISTICS)) return NM_CLIENT_PERMISSION_ENABLE_DISABLE_STATISTICS; else if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_CONNECTIVITY_CHECK)) return NM_CLIENT_PERMISSION_ENABLE_DISABLE_CONNECTIVITY_CHECK; else if (!strcmp (nm, NM_AUTH_PERMISSION_WIFI_SCAN)) return NM_CLIENT_PERMISSION_WIFI_SCAN; return NM_CLIENT_PERMISSION_NONE; } static NMClientPermissionResult nm_permission_result_to_client (const char *nm) { if (!strcmp (nm, "yes")) return NM_CLIENT_PERMISSION_RESULT_YES; else if (!strcmp (nm, "no")) return NM_CLIENT_PERMISSION_RESULT_NO; else if (!strcmp (nm, "auth")) return NM_CLIENT_PERMISSION_RESULT_AUTH; return NM_CLIENT_PERMISSION_RESULT_UNKNOWN; } static void update_permissions (NMManager *self, GVariant *permissions) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (self); GHashTableIter iter; gpointer key, value; NMClientPermission perm; NMClientPermissionResult perm_result; GList *keys, *keys_iter; /* get list of old permissions for change notification */ keys = g_hash_table_get_keys (priv->permissions); g_hash_table_remove_all (priv->permissions); if (permissions) { GVariantIter viter; const char *pkey, *pvalue; /* Process new permissions */ g_variant_iter_init (&viter, permissions); while (g_variant_iter_next (&viter, "{&s&s}", &pkey, &pvalue)) { perm = nm_permission_to_client (pkey); perm_result = nm_permission_result_to_client (pvalue); if (perm) { g_hash_table_insert (priv->permissions, GUINT_TO_POINTER (perm), GUINT_TO_POINTER (perm_result)); /* Remove this permission from the list of previous permissions * we'll be sending NM_CLIENT_PERMISSION_RESULT_UNKNOWN for * in the change signal since it is still a known permission. */ keys = g_list_remove (keys, GUINT_TO_POINTER (perm)); } } } /* Signal changes in all updated permissions */ g_hash_table_iter_init (&iter, priv->permissions); while (g_hash_table_iter_next (&iter, &key, &value)) { g_signal_emit (self, signals[PERMISSION_CHANGED], 0, GPOINTER_TO_UINT (key), GPOINTER_TO_UINT (value)); } /* And signal changes in all permissions that used to be valid but for * some reason weren't received in the last request (if any). */ for (keys_iter = keys; keys_iter; keys_iter = g_list_next (keys_iter)) { g_signal_emit (self, signals[PERMISSION_CHANGED], 0, GPOINTER_TO_UINT (keys_iter->data), NM_CLIENT_PERMISSION_RESULT_UNKNOWN); } g_list_free (keys); } static void get_permissions_reply (GObject *object, GAsyncResult *result, gpointer user_data) { NMManager *self; NMManagerPrivate *priv; gs_unref_variant GVariant *ret = NULL; gs_unref_variant GVariant *permissions = NULL; gs_free_error GError *error = NULL; ret = g_dbus_connection_call_finish (G_DBUS_CONNECTION (object), result, &error); if (!ret) { if (nm_utils_error_is_cancelled (error, FALSE)) return; } else { g_variant_get (ret, "(@a{ss})", &permissions); } self = user_data; priv = NM_MANAGER_GET_PRIVATE (self); g_clear_object (&priv->perm_call_cancellable); update_permissions (self, permissions); } static void manager_recheck_permissions (NMDBusManager *_unused_proxy, gpointer user_data) { NMManager *self = NM_MANAGER (user_data); NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (self); const char *name_owner; /* If a request is already pending, then we cancel it. We anyway * need to make a new request, to be sure that we picked up on all * the latest changes since the "CheckPermission" signal. * * However, we cannot accept more than one "GetPermissions" request * in flight. That is because NetworkManager needs to ask PolicyKit * for each permission individually, and some of these permission * requests might be answered before others. Hence, the collection * of all permissions is not taken at one point in time. Hence, when * we would allow for multiple GetPermissions requests in-flight, * we wouldn't know which response reflects the latest state. */ nm_clear_g_cancellable (&priv->perm_call_cancellable); name_owner = _nm_object_get_dbus_name_owner (self); if (!name_owner) return; priv->perm_call_cancellable = g_cancellable_new (); g_dbus_connection_call (_nm_object_get_dbus_connection (self), name_owner, NM_DBUS_PATH, NM_DBUS_INTERFACE, "GetPermissions", g_variant_new ("()"), G_VARIANT_TYPE ("(a{ss})"), G_DBUS_CALL_FLAGS_NONE, NM_DBUS_DEFAULT_TIMEOUT_MSEC, priv->perm_call_cancellable, get_permissions_reply, self); } const char * nm_manager_get_version (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); return _nml_coerce_property_str_not_empty (NM_MANAGER_GET_PRIVATE (manager)->version); } NMState nm_manager_get_state (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NM_STATE_UNKNOWN); return NM_MANAGER_GET_PRIVATE (manager)->state; } gboolean nm_manager_get_startup (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NM_STATE_UNKNOWN); return NM_MANAGER_GET_PRIVATE (manager)->startup; } gboolean nm_manager_networking_get_enabled (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), FALSE); return NM_MANAGER_GET_PRIVATE (manager)->networking_enabled; } gboolean _nm_manager_networking_set_enabled (GDBusConnection *dbus_connection, const char *name_owner, gboolean enable, GError **error) { gs_unref_variant GVariant *ret = NULL; ret = g_dbus_connection_call_sync (dbus_connection, name_owner, NM_DBUS_PATH, NM_DBUS_INTERFACE, "Enable", g_variant_new ("(b)", enable), G_VARIANT_TYPE ("()"), G_DBUS_CALL_FLAGS_NONE, NM_DBUS_DEFAULT_TIMEOUT_MSEC, NULL, error); if (!ret) { if (error) g_dbus_error_strip_remote_error (*error); return FALSE; } return TRUE; } gboolean nm_manager_wireless_get_enabled (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), FALSE); return NM_MANAGER_GET_PRIVATE (manager)->wireless_enabled; } void nm_manager_wireless_set_enabled (NMManager *manager, gboolean enabled) { g_return_if_fail (NM_IS_MANAGER (manager)); _nm_object_set_property (NM_OBJECT (manager), NM_DBUS_INTERFACE, "WirelessEnabled", "b", enabled); } gboolean nm_manager_wireless_hardware_get_enabled (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), FALSE); return NM_MANAGER_GET_PRIVATE (manager)->wireless_hw_enabled; } gboolean nm_manager_wwan_get_enabled (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), FALSE); return NM_MANAGER_GET_PRIVATE (manager)->wwan_enabled; } void nm_manager_wwan_set_enabled (NMManager *manager, gboolean enabled) { g_return_if_fail (NM_IS_MANAGER (manager)); _nm_object_set_property (NM_OBJECT (manager), NM_DBUS_INTERFACE, "WwanEnabled", "b", enabled); } gboolean nm_manager_wwan_hardware_get_enabled (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), FALSE); return NM_MANAGER_GET_PRIVATE (manager)->wwan_hw_enabled; } gboolean nm_manager_wimax_get_enabled (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), FALSE); return NM_MANAGER_GET_PRIVATE (manager)->wimax_enabled; } void nm_manager_wimax_set_enabled (NMManager *manager, gboolean enabled) { g_return_if_fail (NM_IS_MANAGER (manager)); _nm_object_set_property (NM_OBJECT (manager), NM_DBUS_INTERFACE, "WimaxEnabled", "b", enabled); } gboolean nm_manager_wimax_hardware_get_enabled (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), FALSE); return NM_MANAGER_GET_PRIVATE (manager)->wimax_hw_enabled; } gboolean nm_manager_connectivity_check_get_available (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), FALSE); return NM_MANAGER_GET_PRIVATE (manager)->connectivity_check_available; } gboolean nm_manager_connectivity_check_get_enabled (NMManager *manager) { return NM_MANAGER_GET_PRIVATE (manager)->connectivity_check_enabled; } void nm_manager_connectivity_check_set_enabled (NMManager *manager, gboolean enabled) { g_return_if_fail (NM_IS_MANAGER (manager)); _nm_object_set_property (NM_OBJECT (manager), NM_DBUS_INTERFACE, "ConnectivityCheckEnabled", "b", enabled); } const char * nm_manager_connectivity_check_get_uri (NMManager *manager) { return nmdbus_manager_get_connectivity_check_uri (NM_MANAGER_GET_PRIVATE (manager)->proxy); } NMClientPermissionResult nm_manager_get_permission_result (NMManager *manager, NMClientPermission permission) { gpointer result; g_return_val_if_fail (NM_IS_MANAGER (manager), NM_CLIENT_PERMISSION_RESULT_UNKNOWN); result = g_hash_table_lookup (NM_MANAGER_GET_PRIVATE (manager)->permissions, GUINT_TO_POINTER (permission)); return GPOINTER_TO_UINT (result); } NMConnectivityState nm_manager_get_connectivity (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NM_CONNECTIVITY_UNKNOWN); return NM_MANAGER_GET_PRIVATE (manager)->connectivity; } void _nm_manager_set_connectivity_hack (NMManager *manager, guint32 connectivity) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (manager); if ((NMConnectivityState) connectivity != priv->connectivity) { priv->connectivity = (NMConnectivityState) connectivity; _notify (manager, PROP_CONNECTIVITY); } } /*****************************************************************************/ /* Devices */ /*****************************************************************************/ const GPtrArray * nm_manager_get_devices (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); return NM_MANAGER_GET_PRIVATE (manager)->devices; } const GPtrArray * nm_manager_get_all_devices (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); return NM_MANAGER_GET_PRIVATE (manager)->all_devices; } NMDevice * nm_manager_get_device_by_path (NMManager *manager, const char *object_path) { const GPtrArray *devices; guint i; g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); g_return_val_if_fail (object_path, NULL); devices = nm_manager_get_devices (manager); for (i = 0; i < devices->len; i++) { NMDevice *candidate = g_ptr_array_index (devices, i); if (!strcmp (nm_object_get_path (NM_OBJECT (candidate)), object_path)) { return candidate; } } return NULL; } static NMCheckpoint * get_checkpoint_by_path (NMManager *manager, const char *object_path) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (manager); NMCheckpoint *candidate; guint i; for (i = 0; i < priv->checkpoints->len; i++) { candidate = priv->checkpoints->pdata[i]; if (nm_streq (nm_object_get_path (NM_OBJECT (candidate)), object_path)) return candidate; } return NULL; } NMDevice * nm_manager_get_device_by_iface (NMManager *manager, const char *iface) { const GPtrArray *devices; int i; NMDevice *device = NULL; g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); g_return_val_if_fail (iface, NULL); devices = nm_manager_get_devices (manager); for (i = 0; i < devices->len; i++) { NMDevice *candidate = g_ptr_array_index (devices, i); if (!strcmp (nm_device_get_iface (candidate), iface)) { device = candidate; break; } } return device; } /*****************************************************************************/ /* Active Connections */ /*****************************************************************************/ const GPtrArray * nm_manager_get_active_connections (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); return NM_MANAGER_GET_PRIVATE (manager)->active_connections; } NMActiveConnection * nm_manager_get_primary_connection (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); return NM_MANAGER_GET_PRIVATE (manager)->primary_connection; } NMActiveConnection * nm_manager_get_activating_connection (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); return NM_MANAGER_GET_PRIVATE (manager)->activating_connection; } typedef enum { ACTIVATE_TYPE_ACTIVATE_CONNECTION, ACTIVATE_TYPE_ADD_AND_ACTIVATE_CONNECTION, ACTIVATE_TYPE_ADD_AND_ACTIVATE_CONNECTION2, } ActivateType; typedef struct { CList lst; NMManager *manager; GTask *task; char *active_path; GVariant *add_and_activate_output; gulong cancelled_id; ActivateType activate_type; } ActivateInfo; _NMActivateResult * _nm_activate_result_new (NMActiveConnection *active, GVariant *add_and_activate_output) { _NMActivateResult *r; nm_assert (!add_and_activate_output || g_variant_is_of_type (add_and_activate_output, G_VARIANT_TYPE ("a{sv}"))); nm_assert (!add_and_activate_output || !g_variant_is_floating (add_and_activate_output)); r = g_slice_new (_NMActivateResult); *r = (_NMActivateResult) { .active = g_object_ref (active), .add_and_activate_output = g_steal_pointer (&add_and_activate_output), }; return r; } void _nm_activate_result_free (_NMActivateResult *result) { nm_g_object_unref (result->active); nm_g_variant_unref (result->add_and_activate_output); g_slice_free (_NMActivateResult, result); } static void activate_info_complete (ActivateInfo *info, NMActiveConnection *active, GError *error) { nm_assert (info); nm_assert (info->task); nm_assert (G_IS_TASK (info->task)); nm_assert ((!error) != (!active)); c_list_unlink_stale (&info->lst); nm_clear_g_signal_handler (g_task_get_cancellable (info->task), &info->cancelled_id); if (error) g_task_return_error (info->task, error); else { g_task_return_pointer (info->task, _nm_activate_result_new (active, g_steal_pointer (&info->add_and_activate_output)), (GDestroyNotify) _nm_activate_result_free); } nm_g_variant_unref (info->add_and_activate_output); g_free (info->active_path); g_object_unref (info->task); g_slice_free (ActivateInfo, info); } static NMActiveConnection * find_active_connection_by_path (NMManager *self, const char *ac_path) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (self); int i; for (i = 0; i < priv->active_connections->len; i++) { NMActiveConnection *candidate = g_ptr_array_index (priv->active_connections, i); const char *candidate_path = nm_object_get_path (NM_OBJECT (candidate)); if (g_strcmp0 (ac_path, candidate_path) == 0) return candidate; } return NULL; } static void _wait_for_active_connections_check (NMManager *self) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (self); CList *iter; NMActiveConnection *candidate; const GPtrArray *devices; NMDevice *device; GDBusObjectManager *object_manager; object_manager = _nm_object_get_dbus_object_manager (NM_OBJECT (self)); /* For each pending activation, look for an active connection that has the * pending activation's object path, where the active connection and its * device have both updated their properties to point to each other, and * call the pending connection's callback. */ again: c_list_for_each (iter, &priv->wait_for_active_connection_lst_head) { ActivateInfo *info = c_list_entry (iter, ActivateInfo, lst); gs_unref_object GDBusObject *dbus_obj = NULL; nm_assert (info->active_path); /* Check that the object manager still knows about the object. * It could be that it vanished before we even learned its name. */ dbus_obj = g_dbus_object_manager_get_object (object_manager, info->active_path); if (!dbus_obj) { activate_info_complete (info, NULL, g_error_new_literal (NM_CLIENT_ERROR, NM_CLIENT_ERROR_OBJECT_CREATION_FAILED, _("Active connection removed before it was initialized"))); goto again; } candidate = find_active_connection_by_path (self, info->active_path); if (!candidate) continue; /* Check that the AC and device are both ready */ devices = nm_active_connection_get_devices (candidate); if (devices->len == 0) continue; if (!NM_IS_VPN_CONNECTION (candidate)) { device = devices->pdata[0]; if (nm_device_get_active_connection (device) != candidate) continue; } activate_info_complete (info, candidate, NULL); goto again; } } static void _wait_for_active_connection_cancelled_cb (GCancellable *cancellable, gpointer user_data) { ActivateInfo *info = user_data; gs_free_error GError *error = NULL; if (!g_cancellable_set_error_if_cancelled (cancellable, &error)) return; activate_info_complete (info, NULL, g_steal_pointer (&error)); } void nm_manager_wait_for_active_connection (NMManager *self, const char *active_path, const char *connection_path, GVariant *add_and_activate_output_take, GTask *task_take) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (self); gs_unref_object GTask *task = task_take; gs_unref_variant GVariant *add_and_activate_output = add_and_activate_output_take; ActivateInfo *info; GCancellable *cancellable; nm_assert (NM_IS_MANAGER (self)); nm_assert (active_path); nm_assert (G_IS_TASK (task)); /* FIXME: there is no timeout for how long we wait. But this entire * code will be reworked, also that we have a suitable GMainContext * where we can schedule the timeout (we shouldn't use g_main_context_default()). */ info = g_slice_new (ActivateInfo); *info = (ActivateInfo) { .manager = g_object_ref (self), .task = g_steal_pointer (&task), .active_path = g_strdup (active_path), .add_and_activate_output = g_steal_pointer (&add_and_activate_output), }; c_list_link_tail (&priv->wait_for_active_connection_lst_head, &info->lst); cancellable = g_task_get_cancellable (info->task); if (cancellable) { info->cancelled_id = g_signal_connect (cancellable, "cancelled", G_CALLBACK (_wait_for_active_connection_cancelled_cb), info); if (g_cancellable_is_cancelled (cancellable)) { _wait_for_active_connection_cancelled_cb (cancellable, info); return; } } _wait_for_active_connections_check (self); } static void device_ac_changed (GObject *object, GParamSpec *pspec, gpointer user_data) { _wait_for_active_connections_check (user_data); } static void device_added (NMManager *self, NMDevice *device) { g_signal_connect_object (device, "notify::" NM_DEVICE_ACTIVE_CONNECTION, G_CALLBACK (device_ac_changed), self, 0); } static void device_removed (NMManager *self, NMDevice *device) { g_signal_handlers_disconnect_by_func (device, G_CALLBACK (device_ac_changed), self); } static void ac_devices_changed (GObject *object, GParamSpec *pspec, gpointer user_data) { _wait_for_active_connections_check (user_data); } static void active_connection_added (NMManager *self, NMActiveConnection *ac) { g_signal_connect_object (ac, "notify::" NM_ACTIVE_CONNECTION_DEVICES, G_CALLBACK (ac_devices_changed), self, 0); _wait_for_active_connections_check (self); } static void active_connection_removed (NMManager *self, NMActiveConnection *ac) { g_signal_handlers_disconnect_by_func (ac, G_CALLBACK (ac_devices_changed), self); _wait_for_active_connections_check (self); } static void checkpoint_added (NMManager *manager, NMCheckpoint *checkpoint) { CheckpointInfo *info; info = _wait_for_checkpoint_find_info (manager, nm_object_get_path (NM_OBJECT (checkpoint))); if (info) _wait_for_checkpoint_complete (info, checkpoint, NULL); } /*****************************************************************************/ static void free_active_connections (NMManager *manager) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (manager); int i; if (!priv->active_connections) return; /* Break circular refs */ for (i = 0; i < priv->active_connections->len; i++) g_object_run_dispose (G_OBJECT (priv->active_connections->pdata[i])); g_ptr_array_unref (priv->active_connections); priv->active_connections = NULL; } /*****************************************************************************/ const GPtrArray * nm_manager_get_checkpoints (NMManager *manager) { g_return_val_if_fail (NM_IS_MANAGER (manager), NULL); return NM_MANAGER_GET_PRIVATE (manager)->checkpoints; } static void _wait_for_checkpoint_cancelled_cb (GCancellable *cancellable, gpointer user_data) { CheckpointInfo *info = user_data; gs_free_error GError *error = NULL; if (!g_cancellable_set_error_if_cancelled (cancellable, &error)) return; _wait_for_checkpoint_complete (info, NULL, g_steal_pointer (&error)); } void nm_manager_wait_for_checkpoint (NMManager *self, const char *checkpoint_path, GTask *task_take) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (self); gs_unref_object GTask *task = task_take; CheckpointInfo *info; GCancellable *cancellable; NMCheckpoint *checkpoint; checkpoint = get_checkpoint_by_path (self, checkpoint_path); if (checkpoint) { g_task_return_pointer (task, g_object_ref (checkpoint), g_object_unref); return; } /* FIXME: there is no timeout for how long we wait. But this entire * code will be reworked, also that we have a suitable GMainContext * where we can schedule the timeout (we shouldn't use g_main_context_default()). */ info = g_slice_new (CheckpointInfo); *info = (CheckpointInfo) { .self = g_object_ref (self), .task = g_steal_pointer (&task), .checkpoint_path = g_strdup (checkpoint_path), }; c_list_link_tail (&priv->wait_for_checkpoint_lst_head, &info->lst); cancellable = g_task_get_cancellable (info->task); if (cancellable) { info->cancelled_id = g_signal_connect (cancellable, "cancelled", G_CALLBACK (_wait_for_checkpoint_cancelled_cb), info); if (g_cancellable_is_cancelled (cancellable)) { _wait_for_checkpoint_cancelled_cb (cancellable, info); return; } } } /*****************************************************************************/ static void constructed (GObject *object) { G_OBJECT_CLASS (nm_manager_parent_class)->constructed (object); g_signal_connect (object, "notify::" NM_MANAGER_WIRELESS_ENABLED, G_CALLBACK (wireless_enabled_cb), NULL); } static gboolean init_sync (GInitable *initable, GCancellable *cancellable, GError **error) { NMManager *self = NM_MANAGER (initable); gs_unref_variant GVariant *permissions = NULL; const char *name_owner; if (!nm_manager_parent_initable_iface->init (initable, cancellable, error)) g_return_val_if_reached (FALSE); name_owner = _nm_object_get_dbus_name_owner (self); if (name_owner) { gs_unref_variant GVariant *ret = NULL; ret = g_dbus_connection_call_sync (_nm_object_get_dbus_connection (self), name_owner, NM_DBUS_PATH, NM_DBUS_INTERFACE, "GetPermissions", g_variant_new ("()"), G_VARIANT_TYPE ("(a{ss})"), G_DBUS_CALL_FLAGS_NONE, NM_DBUS_DEFAULT_TIMEOUT_MSEC, cancellable, NULL); if (ret) { g_variant_get (ret, "(@a{ss})", &permissions); } } update_permissions (self, permissions); return TRUE; } typedef struct { NMManager *manager; GCancellable *cancellable; GSimpleAsyncResult *result; } NMManagerInitData; static void init_async_complete (NMManagerInitData *init_data) { g_simple_async_result_complete (init_data->result); g_object_unref (init_data->result); g_clear_object (&init_data->cancellable); g_slice_free (NMManagerInitData, init_data); } static void init_async_parent_inited (GObject *source, GAsyncResult *result, gpointer user_data) { NMManagerInitData *init_data = user_data; GError *error = NULL; if (!nm_manager_parent_async_initable_iface->init_finish (G_ASYNC_INITABLE (source), result, &error)) { g_simple_async_result_take_error (init_data->result, error); init_async_complete (init_data); return; } manager_recheck_permissions (NULL, init_data->manager); init_async_complete (init_data); } static void init_async (GAsyncInitable *initable, int io_priority, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { NMManagerInitData *init_data; init_data = g_slice_new0 (NMManagerInitData); init_data->manager = NM_MANAGER (initable); init_data->cancellable = cancellable ? g_object_ref (cancellable) : NULL; init_data->result = g_simple_async_result_new (G_OBJECT (initable), callback, user_data, init_async); if (cancellable) g_simple_async_result_set_check_cancellable (init_data->result, cancellable); g_simple_async_result_set_op_res_gboolean (init_data->result, TRUE); nm_manager_parent_async_initable_iface->init_async (initable, io_priority, cancellable, init_async_parent_inited, init_data); } static gboolean init_finish (GAsyncInitable *initable, GAsyncResult *result, GError **error) { GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (result); if (g_simple_async_result_propagate_error (simple, error)) return FALSE; else return TRUE; } static void dispose (GObject *object) { NMManager *manager = NM_MANAGER (object); NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (object); nm_assert (c_list_is_empty (&priv->wait_for_active_connection_lst_head)); nm_assert (c_list_is_empty (&priv->wait_for_checkpoint_lst_head)); nm_clear_g_cancellable (&priv->perm_call_cancellable); if (priv->devices) { g_ptr_array_unref (priv->devices); priv->devices = NULL; } if (priv->all_devices) { g_ptr_array_unref (priv->all_devices); priv->all_devices = NULL; } nm_clear_pointer (&priv->checkpoints, g_ptr_array_unref); free_active_connections (manager); g_clear_object (&priv->primary_connection); g_clear_object (&priv->activating_connection); g_clear_object (&priv->proxy); g_hash_table_destroy (priv->permissions); priv->permissions = NULL; G_OBJECT_CLASS (nm_manager_parent_class)->dispose (object); } static void finalize (GObject *object) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (object); g_free (priv->version); G_OBJECT_CLASS (nm_manager_parent_class)->finalize (object); } static void set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (object); gboolean b; const char *name_owner; switch (prop_id) { case PROP_NETWORKING_ENABLED: b = g_value_get_boolean (value); if (priv->networking_enabled != b) { if ((name_owner = _nm_object_get_dbus_name_owner (object))) { _nm_manager_networking_set_enabled (_nm_object_get_dbus_connection (object), name_owner, b, NULL); } /* Let the property value flip when we get the change signal from NM */ } break; case PROP_WIRELESS_ENABLED: b = g_value_get_boolean (value); if (priv->wireless_enabled != b) { nm_manager_wireless_set_enabled (NM_MANAGER (object), b); /* Let the property value flip when we get the change signal from NM */ } break; case PROP_WWAN_ENABLED: b = g_value_get_boolean (value); if (priv->wwan_enabled != b) { nm_manager_wwan_set_enabled (NM_MANAGER (object), b); /* Let the property value flip when we get the change signal from NM */ } break; case PROP_WIMAX_ENABLED: b = g_value_get_boolean (value); if (priv->wimax_enabled != b) { nm_manager_wimax_set_enabled (NM_MANAGER (object), b); /* Let the property value flip when we get the change signal from NM */ } break; case PROP_CONNECTIVITY_CHECK_ENABLED: b = g_value_get_boolean (value); if (priv->connectivity_check_enabled != b) { nm_manager_connectivity_check_set_enabled (NM_MANAGER (object), b); /* Let the property value flip when we get the change signal from NM */ } break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { NMManager *self = NM_MANAGER (object); NMManagerPrivate *priv = NM_MANAGER_GET_PRIVATE (self); switch (prop_id) { case PROP_VERSION: g_value_set_string (value, nm_manager_get_version (self)); break; case PROP_STATE: g_value_set_enum (value, nm_manager_get_state (self)); break; case PROP_STARTUP: g_value_set_boolean (value, nm_manager_get_startup (self)); break; case PROP_NETWORKING_ENABLED: g_value_set_boolean (value, nm_manager_networking_get_enabled (self)); break; case PROP_WIRELESS_ENABLED: g_value_set_boolean (value, priv->wireless_enabled); break; case PROP_WIRELESS_HARDWARE_ENABLED: g_value_set_boolean (value, priv->wireless_hw_enabled); break; case PROP_WWAN_ENABLED: g_value_set_boolean (value, priv->wwan_enabled); break; case PROP_WWAN_HARDWARE_ENABLED: g_value_set_boolean (value, priv->wwan_hw_enabled); break; case PROP_WIMAX_ENABLED: g_value_set_boolean (value, priv->wimax_enabled); break; case PROP_WIMAX_HARDWARE_ENABLED: g_value_set_boolean (value, priv->wimax_hw_enabled); break; case PROP_ACTIVE_CONNECTIONS: g_value_take_boxed (value, _nm_utils_copy_object_array (nm_manager_get_active_connections (self))); break; case PROP_CONNECTIVITY: g_value_set_enum (value, priv->connectivity); break; case PROP_CONNECTIVITY_CHECK_AVAILABLE: g_value_set_boolean (value, priv->connectivity_check_available); break; case PROP_CONNECTIVITY_CHECK_ENABLED: g_value_set_boolean (value, priv->connectivity_check_enabled); break; case PROP_PRIMARY_CONNECTION: g_value_set_object (value, priv->primary_connection); break; case PROP_ACTIVATING_CONNECTION: g_value_set_object (value, priv->activating_connection); break; case PROP_DEVICES: g_value_take_boxed (value, _nm_utils_copy_object_array (nm_manager_get_devices (self))); break; case PROP_CHECKPOINTS: g_value_take_boxed (value, _nm_utils_copy_object_array (nm_manager_get_checkpoints (self))); break; case PROP_METERED: g_value_set_uint (value, priv->metered); break; case PROP_ALL_DEVICES: g_value_take_boxed (value, _nm_utils_copy_object_array (nm_manager_get_all_devices (self))); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void nm_manager_class_init (NMManagerClass *manager_class) { GObjectClass *object_class = G_OBJECT_CLASS (manager_class); NMObjectClass *nm_object_class = NM_OBJECT_CLASS (manager_class); g_type_class_add_private (manager_class, sizeof (NMManagerPrivate)); object_class->constructed = constructed; object_class->set_property = set_property; object_class->get_property = get_property; object_class->dispose = dispose; object_class->finalize = finalize; nm_object_class->init_dbus = init_dbus; nm_object_class->object_creation_failed = object_creation_failed; manager_class->device_added = device_added; manager_class->device_removed = device_removed; manager_class->active_connection_added = active_connection_added; manager_class->active_connection_removed = active_connection_removed; manager_class->checkpoint_added = checkpoint_added; obj_properties[PROP_VERSION] = g_param_spec_string (NM_MANAGER_VERSION, "", "", NULL, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_STATE] = g_param_spec_enum (NM_CLIENT_STATE, "", "", NM_TYPE_STATE, NM_STATE_UNKNOWN, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_STARTUP] = g_param_spec_boolean (NM_MANAGER_STARTUP, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_NETWORKING_ENABLED] = g_param_spec_boolean (NM_MANAGER_NETWORKING_ENABLED, "", "", TRUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_WIRELESS_ENABLED] = g_param_spec_boolean (NM_MANAGER_WIRELESS_ENABLED, "", "", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_WIRELESS_HARDWARE_ENABLED] = g_param_spec_boolean (NM_MANAGER_WIRELESS_HARDWARE_ENABLED, "", "", TRUE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_WWAN_ENABLED] = g_param_spec_boolean (NM_MANAGER_WWAN_ENABLED, "", "", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_WWAN_HARDWARE_ENABLED] = g_param_spec_boolean (NM_MANAGER_WWAN_HARDWARE_ENABLED, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_WIMAX_ENABLED] = g_param_spec_boolean (NM_MANAGER_WIMAX_ENABLED, "", "", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_WIMAX_HARDWARE_ENABLED] = g_param_spec_boolean (NM_MANAGER_WIMAX_HARDWARE_ENABLED, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_ACTIVE_CONNECTIONS] = g_param_spec_boxed (NM_MANAGER_ACTIVE_CONNECTIONS, "", "", G_TYPE_PTR_ARRAY, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_CONNECTIVITY] = g_param_spec_enum (NM_CLIENT_CONNECTIVITY, "", "", NM_TYPE_CONNECTIVITY_STATE, NM_CONNECTIVITY_UNKNOWN, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_CONNECTIVITY_CHECK_AVAILABLE] = g_param_spec_boolean (NM_MANAGER_CONNECTIVITY_CHECK_AVAILABLE, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_CONNECTIVITY_CHECK_ENABLED] = g_param_spec_boolean (NM_MANAGER_CONNECTIVITY_CHECK_ENABLED, "", "", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_PRIMARY_CONNECTION] = g_param_spec_object (NM_MANAGER_PRIMARY_CONNECTION, "", "", NM_TYPE_ACTIVE_CONNECTION, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_ACTIVATING_CONNECTION] = g_param_spec_object (NM_MANAGER_ACTIVATING_CONNECTION, "", "", NM_TYPE_ACTIVE_CONNECTION, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_DEVICES] = g_param_spec_boxed (NM_MANAGER_DEVICES, "", "", G_TYPE_PTR_ARRAY, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_CHECKPOINTS] = g_param_spec_boxed (NM_MANAGER_CHECKPOINTS, "", "", G_TYPE_PTR_ARRAY, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); /** * NMManager:metered: * * Whether the connectivity is metered. * * Since: 1.2 **/ obj_properties[PROP_METERED] = g_param_spec_uint (NM_MANAGER_METERED, "", "", 0, G_MAXUINT32, NM_METERED_UNKNOWN, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_ALL_DEVICES] = g_param_spec_boxed (NM_MANAGER_ALL_DEVICES, "", "", G_TYPE_PTR_ARRAY, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); g_object_class_install_properties (object_class, _PROPERTY_ENUMS_LAST, obj_properties); signals[DEVICE_ADDED] = g_signal_new ("device-added", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (NMManagerClass, device_added), NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[DEVICE_REMOVED] = g_signal_new ("device-removed", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (NMManagerClass, device_removed), NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[ANY_DEVICE_ADDED] = g_signal_new ("any-device-added", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[ANY_DEVICE_REMOVED] = g_signal_new ("any-device-removed", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[ACTIVE_CONNECTION_ADDED] = g_signal_new ("active-connection-added", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (NMManagerClass, active_connection_added), NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[ACTIVE_CONNECTION_REMOVED] = g_signal_new ("active-connection-removed", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (NMManagerClass, active_connection_removed), NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[CHECKPOINT_ADDED] = g_signal_new ("checkpoint-added", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (NMManagerClass, checkpoint_added), NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[CHECKPOINT_REMOVED] = g_signal_new ("checkpoint-removed", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (NMManagerClass, checkpoint_removed), NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[PERMISSION_CHANGED] = g_signal_new ("permission-changed", G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL, G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_UINT); } static void nm_manager_initable_iface_init (GInitableIface *iface) { nm_manager_parent_initable_iface = g_type_interface_peek_parent (iface); iface->init = init_sync; } static void nm_manager_async_initable_iface_init (GAsyncInitableIface *iface) { nm_manager_parent_async_initable_iface = g_type_interface_peek_parent (iface); iface->init_async = init_async; iface->init_finish = init_finish; }