[gupnp] ServiceInfo: Deprecate old introspection functions

[Jens Georg <jensgeorg src gnome org>]

commit a257c0582ee82262eb105063b68a7ab4813d354e
Author: Jens Georg <mail jensge org>
Date:   Sat Nov 6 22:15:49 2021 +0100

    ServiceInfo: Deprecate old introspection functions

 libgupnp/gupnp-service-info.c | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/libgupnp/gupnp-service-info.c b/libgupnp/gupnp-service-info.c
index 1194268..c4d76cf 100644
--- a/libgupnp/gupnp-service-info.c
+++ b/libgupnp/gupnp-service-info.c
@@ -684,7 +684,9 @@ introspection_error_cb (gpointer user_data)
  * Note that introspection object is created from the information in service
  * description document (SCPD) provided by the service so it can not be created
  * if the service does not provide a SCPD.
+ * Deprecated: 1.16.0. Use gupnp_service_info_introspect_async() instead.
  **/
+G_DEPRECATED_FOR (gupnp_service_info_introspect_async)
 void
 gupnp_service_info_get_introspection_async
                                 (GUPnPServiceInfo                 *info,
@@ -712,7 +714,9 @@ gupnp_service_info_get_introspection_async
  * error code %G_IO_ERROR_CANCELLED.
  *
  * Since: 0.20.9
+ * Deprecated: 1.16.0. Use gupnp_service_info_introspecct_async() instead.
  **/
+G_DEPRECATED_FOR (gupnp_service_info_introspect_async)
 void
 gupnp_service_info_get_introspection_async_full
                                 (GUPnPServiceInfo                 *info,
@@ -839,10 +843,12 @@ gupnp_service_info_introspect_async           (GUPnPServiceInfo    *info,
         GTask *task = g_task_new (info, cancellable, callback, user_data);
         g_task_set_name (task, "UPnP service introspection");
 
+        G_GNUC_BEGIN_IGNORE_DEPRECATIONS
         gupnp_service_info_get_introspection_async_full (info,
                                                          prv_introspection_cb,
                                                          cancellable,
                                                          task);
+        G_GNUC_END_IGNORE_DEPRECATIONS
 }
 
 /**