libnm/vpn: add nm_vpn_plugin_info_get_service()

Re-add nm_vpn_plugin_info_get_service(). This function *is* useful
and could be used by nm-applet.

This reverts commit 3517084b92aa64817ce8cd82163e5ab6e1947017.

4 files changed, 23 insertions, 6 deletions

diff --git a/libnm-core/nm-vpn-plugin-info.c b/libnm-core/nm-vpn-plugin-info.c
index 07eb52c159..c2a71cd266 100644
--- a/libnm-core/nm-vpn-plugin-info.c
+++ b/libnm-core/nm-vpn-plugin-info.c
@@ -528,7 +528,7 @@ nm_vpn_plugin_info_list_find_by_service (GSList *list, const char *service)
 
 	/* First, consider the primary service name. */
 	for (iter = list; iter; iter = iter->next) {
-		if (strcmp (NM_VPN_PLUGIN_INFO_GET_PRIVATE (iter->data)->service, service) == 0)
+		if (strcmp (nm_vpn_plugin_info_get_service (iter->data), service) == 0)
 			return iter->data;
 	}
 
@@ -579,6 +579,22 @@ nm_vpn_plugin_info_get_name (NMVpnPluginInfo *self)
 }
 
 /**
+ * nm_vpn_plugin_info_get_service:
+ * @self: plugin info instance
+ *
+ * Returns: (transfer none): the service. Cannot be %NULL.
+ *
+ * Since: 1.4
+ */
+const char *
+nm_vpn_plugin_info_get_service (NMVpnPluginInfo *self)
+{
+	g_return_val_if_fail (NM_IS_VPN_PLUGIN_INFO (self), NULL);
+
+	return NM_VPN_PLUGIN_INFO_GET_PRIVATE (self)->service;
+}
+
+/**
  * nm_vpn_plugin_info_get_plugin:
  * @self: plugin info instance
  *
@@ -756,7 +772,7 @@ nm_vpn_plugin_info_load_editor_plugin (NMVpnPluginInfo *self, GError **error)
 
 	priv->editor_plugin_loaded = TRUE;
 	priv->editor_plugin = nm_vpn_editor_plugin_load_from_file (plugin_filename,
-	                                                           priv->service,
+	                                                           nm_vpn_plugin_info_get_service (self),
 	                                                           getuid (),
 	                                                           NULL,
 	                                                           NULL,
diff --git a/libnm-core/nm-vpn-plugin-info.h b/libnm-core/nm-vpn-plugin-info.h
index 667a4fe2d9..85c21da407 100644
--- a/libnm-core/nm-vpn-plugin-info.h
+++ b/libnm-core/nm-vpn-plugin-info.h
@@ -74,6 +74,8 @@ NM_AVAILABLE_IN_1_2
 const char *nm_vpn_plugin_info_get_name        (NMVpnPluginInfo *self);
 NM_AVAILABLE_IN_1_2
 const char *nm_vpn_plugin_info_get_filename    (NMVpnPluginInfo *self);
+NM_AVAILABLE_IN_1_4
+const char *nm_vpn_plugin_info_get_service     (NMVpnPluginInfo *self);
 NM_AVAILABLE_IN_1_2
 const char *nm_vpn_plugin_info_get_plugin      (NMVpnPluginInfo *self);
 NM_AVAILABLE_IN_1_2
diff --git a/libnm/libnm.ver b/libnm/libnm.ver
index 7faac666d0..2de830ed63 100644
--- a/libnm/libnm.ver
+++ b/libnm/libnm.ver
@@ -1062,4 +1062,5 @@ global:
 libnm_1_4_0 {
 global:
 	nm_vpn_editor_plugin_load;
+	nm_vpn_plugin_info_get_service;
 } libnm_1_2_0;
diff --git a/src/vpn-manager/nm-vpn-connection.c b/src/vpn-manager/nm-vpn-connection.c
index a1cd0c3289..32f6a79756 100644
--- a/src/vpn-manager/nm-vpn-connection.c
+++ b/src/vpn-manager/nm-vpn-connection.c
@@ -2019,10 +2019,8 @@ nm_vpn_connection_activate (NMVpnConnection *self,
 	s_vpn = nm_connection_get_setting_vpn (_get_applied_connection (self));
 	g_return_if_fail (s_vpn);
 
-	service = nm_vpn_plugin_info_lookup_property (plugin_info,
-	                                              NM_VPN_PLUGIN_INFO_KF_GROUP_CONNECTION,
-	                                              "service");
-	g_return_if_fail (service);
+	service = nm_vpn_plugin_info_get_service (plugin_info);
+	nm_assert (service);
 
 	if (nm_vpn_plugin_info_supports_multiple (plugin_info)) {
 		const char *path;