device-manager: Provide a method for prefering/defering a device.

This allows clients to edit the priroity order. What is not yet in place is the initialisation of that priority list
when new devices are detected or the cleaning (remove holes) when devices are removed.

In order to keep the storage transparent I will likely remove the write functionality and replace it with a
simple rename method.

I also still need to expose the priority itself when reading the data.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/pulse/ext-device-manager.h b/src/pulse/ext-device-manager.h
index 29d56ba4..d6de1320 100644
--- a/src/pulse/ext-device-manager.h
+++ b/src/pulse/ext-device-manager.h
@@ -90,6 +90,22 @@ pa_operation *pa_ext_device_manager_enable_role_device_priority_routing(
         void *userdata);
 
 /** Subscribe to changes in the device database. \since 0.9.19 */
+pa_operation *pa_ext_device_manager_prefer_device(
+        pa_context *c,
+        const char* role,
+        const char* device,
+        pa_context_success_cb_t cb,
+        void *userdata);
+
+/** Subscribe to changes in the device database. \since 0.9.19 */
+pa_operation *pa_ext_device_manager_defer_device(
+        pa_context *c,
+        const char* role,
+        const char* device,
+        pa_context_success_cb_t cb,
+        void *userdata);
+
+/** Subscribe to changes in the device database. \since 0.9.19 */
 pa_operation *pa_ext_device_manager_subscribe(
         pa_context *c,
         int enable,