diff options
Diffstat (limited to 'libnm-glib/nm-remote-settings.c')
| -rw-r--r-- | libnm-glib/nm-remote-settings.c | 550 |
1 files changed, 421 insertions, 129 deletions
diff --git a/libnm-glib/nm-remote-settings.c b/libnm-glib/nm-remote-settings.c index 34817e2c1..3a2a3e688 100644 --- a/libnm-glib/nm-remote-settings.c +++ b/libnm-glib/nm-remote-settings.c @@ -25,11 +25,100 @@ #include <NetworkManager.h> #include <nm-connection.h> -#include "nm-glib-marshal.h" #include "nm-dbus-glib-types.h" #include "nm-remote-settings.h" #include "nm-remote-connection-private.h" +#include "nm-object-private.h" +#include "nm-dbus-helpers-private.h" #include "nm-glib-compat.h" +#include "nm-object-private.h" + +/** + * SECTION:nm-remote-settings + * @Short_description: A helper for NetworkManager's settings API + * @Title: NMRemoteSettings + * @See_also:#NMRemoteConnection, #NMClient + * + * The #NMRemoteSettings object represents NetworkManager's "settings" service, + * which stores network configuration and allows authenticated clients to + * add, delete, and modify that configuration. The data required to connect + * to a specific network is called a "connection" and encapsulated by the + * #NMConnection object. Once a connection is known to NetworkManager, having + * either been added by a user or read from on-disk storage, the + * #NMRemoteSettings object creates a #NMRemoteConnection object which + * represents this stored connection. Use the #NMRemoteConnection object to + * perform any operations like modification or deletion. + * + * To add a new network connection to the NetworkManager settings service, first + * build up a template #NMConnection object. Since this connection is not yet + * added to NetworkManager, it is known only to your program and is not yet + * an #NMRemoteConnection. Then ask #NMRemoteSettings to add your connection. + * When the connection is added successfully, the supplied callback is called + * and returns to your program the new #NMRemoteConnection which represents + * the stored object known to NetworkManager. + * + * |[<!-- language="C" --> + * static void + * added_cb (NMRemoteSettings *settings, + * NMRemoteConnection *remote, + * GError *error, + * gpointer user_data) + * { + * if (error) + * g_print ("Error adding connection: %s", error->message); + * else { + * g_print ("Added: %s\n", nm_connection_get_path (NM_CONNECTION (remote))); + * /* Use 'remote' with nm_remote_connection_commit_changes() to save + * * changes and nm_remote_connection_delete() to delete the connection */ + * } + * } + * + * static gboolean + * add_wired_connection (const char *human_name) + * { + * NMConnection *connection; + * NMSettingConnection *s_con; + * NMSettingWired *s_wired; + * char *uuid; + * gboolean success; + * + * connection = nm_connection_new (); + * + * /* Build up the 'connection' setting */ + * s_con = (NMSettingConnection *) nm_setting_connection_new (); + * uuid = nm_utils_uuid_generate (); + * g_object_set (G_OBJECT (s_con), + * NM_SETTING_CONNECTION_UUID, uuid, + * NM_SETTING_CONNECTION_ID, human_name, + * NM_SETTING_CONNECTION_TYPE, NM_SETTING_WIRED_SETTING_NAME, + * NULL); + * g_free (uuid); + * nm_connection_add_setting (connection, NM_SETTING (s_con)); + * + * /* Add the required 'wired' setting as this is a wired connection */ + * nm_connection_add_setting (connection, nm_setting_wired_new ()); + * + * /* Add an 'ipv4' setting using AUTO configuration (eg DHCP) */ + * s_ip4 = (NMSettingIP4Config *) nm_setting_ip4_config_new (); + * g_object_set (G_OBJECT (s_ip4), + * NM_SETTING_IP4_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_AUTO, + * NULL); + * nm_connection_add_setting (connection, NM_SETTING (s_ip4)); + * + * /* Ask NetworkManager to store the connection */ + * success = nm_remote_settings_add_connection (settings, connection, added_cb, loop); + * + * /* Release the template connection; the actual stored connection will + * * be returned in added_cb() */ + * g_object_unref (connection); + * + * /* Let glib event loop run and added_cb() will be called when NetworkManager + * * is done adding the new connection. */ + * + * return success; + * } + * ]| + */ static void nm_remote_settings_initable_iface_init (GInitableIface *iface); static void nm_remote_settings_async_initable_iface_init (GAsyncInitableIface *iface); @@ -43,6 +132,7 @@ G_DEFINE_TYPE_WITH_CODE (NMRemoteSettings, nm_remote_settings, G_TYPE_OBJECT, typedef struct { DBusGConnection *bus; + gboolean private_bus; gboolean inited; DBusGProxy *proxy; @@ -60,8 +150,7 @@ typedef struct { DBusGProxy *dbus_proxy; - guint fetch_id; - gboolean fetching; + DBusGProxyCall *listcon_call; } NMRemoteSettingsPrivate; enum { @@ -172,6 +261,45 @@ add_connection_info_complete (NMRemoteSettings *self, } /** + * nm_remote_settings_get_connection_by_id: + * @settings: the %NMRemoteSettings + * @id: the id of the remote connection + * + * Returns the first matching %NMRemoteConnection matching a given @id. + * + * Returns: (transfer none): the remote connection object on success, or %NULL if no + * matching object was found. + * + * Since: 0.9.10 + **/ +NMRemoteConnection * +nm_remote_settings_get_connection_by_id (NMRemoteSettings *settings, const char *id) +{ + NMRemoteSettingsPrivate *priv; + + g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), NULL); + g_return_val_if_fail (id != NULL, NULL); + + priv = NM_REMOTE_SETTINGS_GET_PRIVATE (settings); + + _nm_remote_settings_ensure_inited (settings); + + if (priv->service_running) { + GHashTableIter iter; + NMConnection *candidate; + + g_hash_table_iter_init (&iter, priv->connections); + while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &candidate)) { + + if (!strcmp (id, nm_connection_get_id (candidate))) + return NM_REMOTE_CONNECTION (candidate); + } + } + + return NULL; +} + +/** * nm_remote_settings_get_connection_by_path: * @settings: the %NMRemoteSettings * @path: the D-Bus object path of the remote connection @@ -186,7 +314,6 @@ nm_remote_settings_get_connection_by_path (NMRemoteSettings *settings, const cha { NMRemoteSettingsPrivate *priv; - g_return_val_if_fail (settings != NULL, NULL); g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), NULL); g_return_val_if_fail (path != NULL, NULL); @@ -214,7 +341,6 @@ nm_remote_settings_get_connection_by_uuid (NMRemoteSettings *settings, const cha GHashTableIter iter; NMRemoteConnection *candidate; - g_return_val_if_fail (settings != NULL, NULL); g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), NULL); g_return_val_if_fail (uuid != NULL, NULL); @@ -363,9 +489,10 @@ connection_inited (GObject *source, GAsyncResult *result, gpointer user_data) g_signal_emit (self, signals[NEW_CONNECTION], 0, remote); } else { if (addinfo) { - local = g_error_new_literal (NM_REMOTE_SETTINGS_ERROR, - NM_REMOTE_SETTINGS_ERROR_CONNECTION_UNAVAILABLE, - "Connection not visible or not available"); + local = g_error_new (NM_REMOTE_SETTINGS_ERROR, + NM_REMOTE_SETTINGS_ERROR_CONNECTION_UNAVAILABLE, + "Connection not visible or not available: %s", + error ? error->message : "(unknown)"); add_connection_info_complete (self, addinfo, local); g_error_free (local); } @@ -382,10 +509,8 @@ connection_inited (GObject *source, GAsyncResult *result, gpointer user_data) /* Let listeners know that all connections have been found */ priv->init_left--; - if (priv->init_left == 0) { - priv->fetching = FALSE; + if (priv->init_left == 0) g_signal_emit (self, signals[CONNECTIONS_READ], 0); - } } static NMRemoteConnection * @@ -431,12 +556,15 @@ fetch_connections_done (DBusGProxy *proxy, GError *error = NULL; int i; + g_warn_if_fail (priv->listcon_call == call); + priv->listcon_call = NULL; + if (!dbus_g_proxy_end_call (proxy, call, &error, DBUS_TYPE_G_ARRAY_OF_OBJECT_PATH, &connections, G_TYPE_INVALID)) { - /* Ignore settings service spawn errors */ if ( !g_error_matches (error, DBUS_GERROR, DBUS_GERROR_SERVICE_UNKNOWN) - && !g_error_matches (error, DBUS_GERROR, DBUS_GERROR_NAME_HAS_NO_OWNER)) { + && !g_error_matches (error, DBUS_GERROR, DBUS_GERROR_NAME_HAS_NO_OWNER) + && priv->service_running) { g_warning ("%s: error fetching connections: (%d) %s.", __func__, error->code, @@ -445,16 +573,14 @@ fetch_connections_done (DBusGProxy *proxy, g_clear_error (&error); /* We tried to read connections and failed */ - priv->fetching = FALSE; g_signal_emit (self, signals[CONNECTIONS_READ], 0); return; } /* Let listeners know we are done getting connections */ - if (connections->len == 0) { - priv->fetching = FALSE; + if (connections->len == 0) g_signal_emit (self, signals[CONNECTIONS_READ], 0); - } else { + else { priv->init_left = connections->len; for (i = 0; i < connections->len; i++) { char *path = g_ptr_array_index (connections, i); @@ -467,20 +593,6 @@ fetch_connections_done (DBusGProxy *proxy, g_ptr_array_free (connections, TRUE); } -static gboolean -fetch_connections (gpointer user_data) -{ - NMRemoteSettings *self = NM_REMOTE_SETTINGS (user_data); - NMRemoteSettingsPrivate *priv = NM_REMOTE_SETTINGS_GET_PRIVATE (self); - - priv->fetch_id = 0; - - dbus_g_proxy_begin_call (priv->proxy, "ListConnections", - fetch_connections_done, self, NULL, - G_TYPE_INVALID); - return FALSE; -} - /** * nm_remote_settings_list_connections: * @settings: the %NMRemoteSettings @@ -500,7 +612,6 @@ nm_remote_settings_list_connections (NMRemoteSettings *settings) GHashTableIter iter; gpointer value; - g_return_val_if_fail (settings != NULL, NULL); g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), NULL); priv = NM_REMOTE_SETTINGS_GET_PRIVATE (settings); @@ -543,7 +654,14 @@ add_connection_done (DBusGProxy *proxy, DBusGProxyCall *call, gpointer user_data * @user_data: (closure): caller-specific data passed to @callback * * Requests that the remote settings service add the given settings to a new - * connection. + * connection. The connection is immediately written to disk. @connection is + * untouched by this function and only serves as a template of the settings to + * add. The #NMRemoteConnection object that represents what NetworkManager + * actually added is returned to @callback when the addition operation is complete. + * + * Note that the #NMRemoteConnection returned in @callback may not contain + * identical settings to @connection as NetworkManager may perform automatic + * completion and/or normalization of connection properties. * * Returns: %TRUE if the request was successful, %FALSE if it failed **/ @@ -557,9 +675,7 @@ nm_remote_settings_add_connection (NMRemoteSettings *settings, AddConnectionInfo *info; GHashTable *new_settings; - g_return_val_if_fail (settings != NULL, FALSE); g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), FALSE); - g_return_val_if_fail (connection != NULL, FALSE); g_return_val_if_fail (NM_IS_CONNECTION (connection), FALSE); g_return_val_if_fail (callback != NULL, FALSE); @@ -567,6 +683,9 @@ nm_remote_settings_add_connection (NMRemoteSettings *settings, _nm_remote_settings_ensure_inited (settings); + if (!priv->service_running) + return FALSE; + info = g_malloc0 (sizeof (AddConnectionInfo)); info->self = settings; info->callback = callback; @@ -586,6 +705,171 @@ nm_remote_settings_add_connection (NMRemoteSettings *settings, return TRUE; } +/** + * nm_remote_settings_add_connection_unsaved: + * @settings: the %NMRemoteSettings + * @connection: the connection to add. Note that this object's settings will be + * added, not the object itself + * @callback: (scope async): callback to be called when the add operation completes + * @user_data: (closure): caller-specific data passed to @callback + * + * Requests that the remote settings service add the given settings to a new + * connection. The connection is not written to disk, which may be done at + * a later time by calling the connection's nm_remote_connection_commit_changes() + * method. + * + * Returns: %TRUE if the request was successful, %FALSE if it failed + * + * Since: 0.9.10 + **/ +gboolean +nm_remote_settings_add_connection_unsaved (NMRemoteSettings *settings, + NMConnection *connection, + NMRemoteSettingsAddConnectionFunc callback, + gpointer user_data) +{ + NMRemoteSettingsPrivate *priv; + AddConnectionInfo *info; + GHashTable *new_settings; + + g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), FALSE); + g_return_val_if_fail (NM_IS_CONNECTION (connection), FALSE); + g_return_val_if_fail (callback != NULL, FALSE); + + priv = NM_REMOTE_SETTINGS_GET_PRIVATE (settings); + + _nm_remote_settings_ensure_inited (settings); + + if (!priv->service_running) + return FALSE; + + info = g_malloc0 (sizeof (AddConnectionInfo)); + info->self = settings; + info->callback = callback; + info->callback_data = user_data; + + new_settings = nm_connection_to_hash (connection, NM_SETTING_HASH_FLAG_ALL); + dbus_g_proxy_begin_call (priv->proxy, "AddConnectionUnsaved", + add_connection_done, + info, + NULL, + DBUS_TYPE_G_MAP_OF_MAP_OF_VARIANT, new_settings, + G_TYPE_INVALID); + g_hash_table_destroy (new_settings); + + priv->add_list = g_slist_append (priv->add_list, info); + + return TRUE; +} + +/** + * nm_remote_settings_load_connections: + * @settings: the %NMRemoteSettings + * @filenames: %NULL-terminated array of filenames to load + * @failures: (out) (transfer full): on return, a %NULL-terminated array of + * filenames that failed to load + * @error: return location for #GError + * + * Requests that the remote settings service load or reload the given files, + * adding or updating the connections described within. + * + * The changes to the indicated files will not yet be reflected in + * @settings's connections array when the function returns. + * + * If all of the indicated files were successfully loaded, the + * function will return %TRUE, and @failures will be set to %NULL. If + * NetworkManager tried to load the files, but some (or all) failed, + * then @failures will be set to a %NULL-terminated array of the + * filenames that failed to load. + + * Returns: %TRUE if NetworkManager at least tried to load @filenames, + * %FALSE if an error occurred (eg, permission denied). + * + * Since: 0.9.10 + **/ +gboolean +nm_remote_settings_load_connections (NMRemoteSettings *settings, + char **filenames, + char ***failures, + GError **error) +{ + NMRemoteSettingsPrivate *priv; + char **my_failures = NULL; + gboolean ret; + + g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), FALSE); + g_return_val_if_fail (filenames != NULL, FALSE); + + priv = NM_REMOTE_SETTINGS_GET_PRIVATE (settings); + + _nm_remote_settings_ensure_inited (settings); + + if (!priv->service_running) { + g_set_error_literal (error, NM_REMOTE_SETTINGS_ERROR, + NM_REMOTE_SETTINGS_ERROR_SERVICE_UNAVAILABLE, + "NetworkManager is not running."); + return FALSE; + } + + if (!dbus_g_proxy_call (priv->proxy, "LoadConnections", error, + G_TYPE_STRV, filenames, + G_TYPE_INVALID, + G_TYPE_BOOLEAN, &ret, + G_TYPE_STRV, &my_failures, + G_TYPE_INVALID)) + ret = FALSE; + + if (failures) { + if (my_failures && !*my_failures) + g_clear_pointer (&my_failures, g_free); + *failures = my_failures; + } else + g_strfreev (my_failures); + + return ret; +} + +/** + * nm_remote_settings_reload_connections: + * @settings: the #NMRemoteSettings + * @error: return location for #GError + * + * Requests that the remote settings service reload all connection + * files from disk, adding, updating, and removing connections until + * the in-memory state matches the on-disk state. + * + * Return value: %TRUE on success, %FALSE on failure + * + * Since: 0.9.10 + **/ +gboolean +nm_remote_settings_reload_connections (NMRemoteSettings *settings, + GError **error) +{ + NMRemoteSettingsPrivate *priv; + gboolean success; + + g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), FALSE); + + priv = NM_REMOTE_SETTINGS_GET_PRIVATE (settings); + + _nm_remote_settings_ensure_inited (settings); + + if (!priv->service_running) { + g_set_error_literal (error, NM_REMOTE_SETTINGS_ERROR, + NM_REMOTE_SETTINGS_ERROR_SERVICE_UNAVAILABLE, + "NetworkManager is not running."); + return FALSE; + } + + if (!dbus_g_proxy_call (priv->proxy, "ReloadConnections", error, + G_TYPE_INVALID, + G_TYPE_BOOLEAN, &success, + G_TYPE_INVALID)) + return FALSE; + return success; +} + static void clear_one_hash (GHashTable *table) { @@ -595,7 +879,7 @@ clear_one_hash (GHashTable *table) /* Build up the list of connections; we can't emit "removed" during hash * table iteration because emission of the "removed" signal may trigger code - * that explicitly removes the the connection from the hash table somewhere + * that explicitly removes the connection from the hash table somewhere * else. */ g_hash_table_iter_init (&iter, table); @@ -609,17 +893,6 @@ clear_one_hash (GHashTable *table) g_hash_table_remove_all (table); } -static gboolean -remove_connections (gpointer user_data) -{ - NMRemoteSettings *self = NM_REMOTE_SETTINGS (user_data); - NMRemoteSettingsPrivate *priv = NM_REMOTE_SETTINGS_GET_PRIVATE (self); - - clear_one_hash (priv->pending); - clear_one_hash (priv->connections); - return FALSE; -} - typedef struct { NMRemoteSettings *settings; NMRemoteSettingsSaveHostnameFunc callback; @@ -663,7 +936,6 @@ nm_remote_settings_save_hostname (NMRemoteSettings *settings, NMRemoteSettingsPrivate *priv; SaveHostnameInfo *info; - g_return_val_if_fail (settings != NULL, FALSE); g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), FALSE); g_return_val_if_fail (hostname != NULL, FALSE); g_return_val_if_fail (callback != NULL, FALSE); @@ -672,6 +944,9 @@ nm_remote_settings_save_hostname (NMRemoteSettings *settings, _nm_remote_settings_ensure_inited (settings); + if (!priv->service_running) + return FALSE; + info = g_malloc0 (sizeof (SaveHostnameInfo)); info->settings = settings; info->callback = callback; @@ -740,21 +1015,23 @@ name_owner_changed (DBusGProxy *proxy, const char *sname = NM_DBUS_SERVICE; if (!strcmp (name, sname)) { - if (priv->fetch_id) - g_source_remove (priv->fetch_id); - if (new_owner && strlen (new_owner) > 0) { - priv->fetch_id = g_idle_add (fetch_connections, self); priv->service_running = TRUE; + priv->listcon_call = dbus_g_proxy_begin_call (priv->proxy, "ListConnections", + fetch_connections_done, self, NULL, + G_TYPE_INVALID); + dbus_g_proxy_begin_call (priv->props_proxy, "GetAll", nm_appeared_got_properties, self, NULL, G_TYPE_STRING, NM_DBUS_IFACE_SETTINGS, G_TYPE_INVALID); } else { - priv->fetch_id = g_idle_add (remove_connections, self); priv->service_running = FALSE; + clear_one_hash (priv->pending); + clear_one_hash (priv->connections); + /* Clear properties */ g_free (priv->hostname); priv->hostname = NULL; @@ -762,6 +1039,11 @@ name_owner_changed (DBusGProxy *proxy, priv->can_modify = FALSE; g_object_notify (G_OBJECT (self), NM_REMOTE_SETTINGS_CAN_MODIFY); + + if (priv->listcon_call) { + dbus_g_proxy_cancel_call (priv->proxy, priv->listcon_call); + priv->listcon_call = NULL; + } } g_object_notify (G_OBJECT (self), NM_REMOTE_SETTINGS_SERVICE_RUNNING); } @@ -784,7 +1066,11 @@ name_owner_changed (DBusGProxy *proxy, NMRemoteSettings * nm_remote_settings_new (DBusGConnection *bus) { - return g_object_new (NM_TYPE_REMOTE_SETTINGS, NM_REMOTE_SETTINGS_BUS, bus, NULL); + NMRemoteSettings *self; + + self = g_object_new (NM_TYPE_REMOTE_SETTINGS, NM_REMOTE_SETTINGS_BUS, bus, NULL); + _nm_remote_settings_ensure_inited (self); + return self; } static void @@ -880,29 +1166,30 @@ constructed (GObject *object) priv = NM_REMOTE_SETTINGS_GET_PRIVATE (object); - /* D-Bus proxy for clearing connections on NameOwnerChanged */ - priv->dbus_proxy = dbus_g_proxy_new_for_name (priv->bus, - "org.freedesktop.DBus", - "/org/freedesktop/DBus", - "org.freedesktop.DBus"); - g_assert (priv->dbus_proxy); + if (priv->private_bus == FALSE) { + /* D-Bus proxy for clearing connections on NameOwnerChanged */ + priv->dbus_proxy = dbus_g_proxy_new_for_name (priv->bus, + DBUS_SERVICE_DBUS, + DBUS_PATH_DBUS, + DBUS_INTERFACE_DBUS); + g_assert (priv->dbus_proxy); + + dbus_g_object_register_marshaller (g_cclosure_marshal_generic, + G_TYPE_NONE, + G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, + G_TYPE_INVALID); + dbus_g_proxy_add_signal (priv->dbus_proxy, "NameOwnerChanged", + G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, + G_TYPE_INVALID); + dbus_g_proxy_connect_signal (priv->dbus_proxy, + "NameOwnerChanged", + G_CALLBACK (name_owner_changed), + object, NULL); + } - dbus_g_object_register_marshaller (_nm_glib_marshal_VOID__STRING_STRING_STRING, - G_TYPE_NONE, - G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_INVALID); - dbus_g_proxy_add_signal (priv->dbus_proxy, "NameOwnerChanged", - G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_INVALID); - dbus_g_proxy_connect_signal (priv->dbus_proxy, - "NameOwnerChanged", - G_CALLBACK (name_owner_changed), - object, NULL); - - priv->proxy = dbus_g_proxy_new_for_name (priv->bus, - NM_DBUS_SERVICE, - NM_DBUS_PATH_SETTINGS, - NM_DBUS_IFACE_SETTINGS); + priv->proxy = _nm_dbus_new_proxy_for_connection (priv->bus, + NM_DBUS_PATH_SETTINGS, + NM_DBUS_IFACE_SETTINGS); g_assert (priv->proxy); dbus_g_proxy_set_default_timeout (priv->proxy, G_MAXINT); @@ -914,19 +1201,14 @@ constructed (GObject *object) object, NULL); - priv->fetching = TRUE; - priv->fetch_id = g_idle_add (fetch_connections, object); - - /* D-Bus properties proxy */ - priv->props_proxy = dbus_g_proxy_new_for_name (priv->bus, - NM_DBUS_SERVICE, - NM_DBUS_PATH_SETTINGS, - "org.freedesktop.DBus.Properties"); + priv->props_proxy = _nm_dbus_new_proxy_for_connection (priv->bus, + NM_DBUS_PATH_SETTINGS, + "org.freedesktop.DBus.Properties"); g_assert (priv->props_proxy); /* Monitor properties */ - dbus_g_object_register_marshaller (g_cclosure_marshal_VOID__BOXED, + dbus_g_object_register_marshaller (g_cclosure_marshal_generic, G_TYPE_NONE, DBUS_TYPE_G_MAP_OF_VARIANT, G_TYPE_INVALID); @@ -946,20 +1228,27 @@ init_sync (GInitable *initable, GCancellable *cancellable, GError **error) NMRemoteSettingsPrivate *priv = NM_REMOTE_SETTINGS_GET_PRIVATE (settings); GHashTable *props; - if (!dbus_g_proxy_call (priv->dbus_proxy, "NameHasOwner", error, - G_TYPE_STRING, NM_DBUS_SERVICE, - G_TYPE_INVALID, - G_TYPE_BOOLEAN, &priv->service_running, - G_TYPE_INVALID)) { - priv->service_running = FALSE; - return FALSE; - } + if (priv->private_bus == FALSE) { + if (!dbus_g_proxy_call (priv->dbus_proxy, "NameHasOwner", error, + G_TYPE_STRING, NM_DBUS_SERVICE, + G_TYPE_INVALID, + G_TYPE_BOOLEAN, &priv->service_running, + G_TYPE_INVALID)) { + priv->service_running = FALSE; + return FALSE; + } - /* If NM isn't running we'll grab properties from name_owner_changed() - * when it starts. - */ - if (!priv->service_running) - return TRUE; + /* If NM isn't running we'll grab properties from name_owner_changed() + * when it starts. + */ + if (!priv->service_running) + return TRUE; + } else + priv->service_running = TRUE; + + priv->listcon_call = dbus_g_proxy_begin_call (priv->proxy, "ListConnections", + fetch_connections_done, NM_REMOTE_SETTINGS (initable), NULL, + G_TYPE_INVALID); /* Get properties */ if (!dbus_g_proxy_call (priv->props_proxy, "GetAll", error, @@ -1019,14 +1308,23 @@ init_async_got_properties (DBusGProxy *proxy, DBusGProxyCall *call, } else g_simple_async_result_take_error (init_data->result, error); - if (priv->fetching) { - /* Still creating initial connections; wait for that to complete */ - g_signal_connect (init_data->settings, "connections-read", - G_CALLBACK (init_read_connections), init_data); - return; - } + /* Read connections and wait for the result */ + priv->listcon_call = dbus_g_proxy_begin_call (priv->proxy, "ListConnections", + fetch_connections_done, init_data->settings, NULL, + G_TYPE_INVALID); + g_signal_connect (init_data->settings, "connections-read", + G_CALLBACK (init_read_connections), init_data); +} - init_async_complete (init_data); +static void +init_get_properties (NMRemoteSettingsInitData *init_data) +{ + NMRemoteSettingsPrivate *priv = NM_REMOTE_SETTINGS_GET_PRIVATE (init_data->settings); + + dbus_g_proxy_begin_call (priv->props_proxy, "GetAll", + init_async_got_properties, init_data, NULL, + G_TYPE_STRING, NM_DBUS_IFACE_SETTINGS, + G_TYPE_INVALID); } static void @@ -1051,10 +1349,7 @@ init_async_got_manager_running (DBusGProxy *proxy, DBusGProxyCall *call, return; } - dbus_g_proxy_begin_call (priv->props_proxy, "GetAll", - init_async_got_properties, init_data, NULL, - G_TYPE_STRING, NM_DBUS_IFACE_SETTINGS, - G_TYPE_INVALID); + init_get_properties (init_data); } static void @@ -1070,12 +1365,16 @@ init_async (GAsyncInitable *initable, int io_priority, init_data->result = g_simple_async_result_new (G_OBJECT (initable), callback, user_data, init_async); - /* Check if NM is running */ - dbus_g_proxy_begin_call (priv->dbus_proxy, "NameHasOwner", - init_async_got_manager_running, - init_data, NULL, - G_TYPE_STRING, NM_DBUS_SERVICE, - G_TYPE_INVALID); + if (priv->private_bus) + init_get_properties (init_data); + else { + /* Check if NM is running */ + dbus_g_proxy_begin_call (priv->dbus_proxy, "NameHasOwner", + init_async_got_manager_running, + init_data, NULL, + G_TYPE_STRING, NM_DBUS_SERVICE, + G_TYPE_INVALID); + } } static gboolean @@ -1095,11 +1394,6 @@ dispose (GObject *object) NMRemoteSettings *self = NM_REMOTE_SETTINGS (object); NMRemoteSettingsPrivate *priv = NM_REMOTE_SETTINGS_GET_PRIVATE (self); - if (priv->fetch_id) { - g_source_remove (priv->fetch_id); - priv->fetch_id = 0; - } - while (g_slist_length (priv->add_list)) add_connection_info_dispose (self, (AddConnectionInfo *) priv->add_list->data); @@ -1133,15 +1427,15 @@ set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { NMRemoteSettingsPrivate *priv = NM_REMOTE_SETTINGS_GET_PRIVATE (object); - DBusGConnection *connection; switch (prop_id) { case PROP_BUS: /* Construct only */ - connection = (DBusGConnection *) g_value_get_boxed (value); - if (!connection) - connection = dbus_g_bus_get (DBUS_BUS_SYSTEM, NULL); - priv->bus = dbus_g_connection_ref (connection); + priv->bus = g_value_dup_boxed (value); + if (!priv->bus) { + priv->bus = _nm_dbus_new_connection (NULL); + priv->private_bus = _nm_dbus_is_connection_private (priv->bus); + } break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); @@ -1228,8 +1522,7 @@ nm_remote_settings_class_init (NMRemoteSettingsClass *class) G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (NMRemoteSettingsClass, new_connection), - NULL, NULL, - g_cclosure_marshal_VOID__OBJECT, + NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_OBJECT); signals[CONNECTIONS_READ] = @@ -1237,8 +1530,7 @@ nm_remote_settings_class_init (NMRemoteSettingsClass *class) G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (NMRemoteSettingsClass, connections_read), - NULL, NULL, - g_cclosure_marshal_VOID__VOID, + NULL, NULL, NULL, G_TYPE_NONE, 0); } |