wireplumber: add more properties

closes #280

Author: kotontrion

lib/wireplumber/include/astal/wireplumber/endpoint.h

@@ -37,6 +37,9 @@ const gchar *astal_wp_endpoint_get_description(AstalWpEndpoint *self);
 const gchar *astal_wp_endpoint_get_name(AstalWpEndpoint *self);
 const gchar *astal_wp_endpoint_get_icon(AstalWpEndpoint *self);
 const gchar *astal_wp_endpoint_get_volume_icon(AstalWpEndpoint *self);
+guint astal_wp_endpoint_get_serial(AstalWpEndpoint *self);
+const gchar *astal_wp_endpoint_get_path(AstalWpEndpoint *self);
+
 
 G_END_DECLS
 

lib/wireplumber/src/endpoint.c

@@ -15,6 +15,9 @@ struct _AstalWpEndpoint {
     gboolean mute;
     gchar *description;
     gchar *name;
+    guint serial;
+    gchar *path;
+
     AstalWpMediaClass type;
     gboolean is_default;
     gboolean lock_channels;
@@ -59,6 +62,8 @@ typedef enum {
     ASTAL_WP_ENDPOINT_PROP_ICON,
     ASTAL_WP_ENDPOINT_PROP_VOLUME_ICON,
     ASTAL_WP_ENDPOINT_PROP_LOCK_CHANNELS,
+    ASTAL_WP_ENDPOINT_PROP_SERIAL,
+    ASTAL_WP_ENDPOINT_PROP_PATH,
     ASTAL_WP_ENDPOINT_N_PROPERTIES,
 } AstalWpEndpointProperties;
 
@@ -276,6 +281,23 @@ const gchar *astal_wp_endpoint_get_volume_icon(AstalWpEndpoint *self) {
     }
 }
 
+/**
+ * astal_wp_endpoint_get_serial:
+ * @self: the AstalWpEndpoint instance.
+ *
+ * gets the serial number of this endpoint
+ */
+guint astal_wp_endpoint_get_serial(AstalWpEndpoint *self) { return self->serial; }
+
+/**
+ * astal_wp_endpoint_get_path:
+ * @self: the AstalWpEndpoint instance.
+ *
+ * gets the object path of this endpoint
+ */
+const gchar *astal_wp_endpoint_get_path(AstalWpEndpoint *self) { return self->path; }
+
+
 static void astal_wp_endpoint_get_property(GObject *object, guint property_id, GValue *value,
                                            GParamSpec *pspec) {
     AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object);
@@ -311,6 +333,12 @@ static void astal_wp_endpoint_get_property(GObject *object, guint property_id, G
         case ASTAL_WP_ENDPOINT_PROP_LOCK_CHANNELS:
             g_value_set_boolean(value, self->lock_channels);
             break;
+        case ASTAL_WP_ENDPOINT_PROP_SERIAL:
+            g_value_set_uint(value, self->serial);
+            break;
+        case ASTAL_WP_ENDPOINT_PROP_PATH:
+            g_value_set_string(value, self->path);
+            break;
         default:
             G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
             break;
@@ -405,14 +433,26 @@ static void astal_wp_endpoint_update_properties(AstalWpEndpoint *self) {
         default:
             icon = "audio-card-symbolic";
     }
+
     g_free(self->icon);
     self->icon = g_strdup(icon);
 
+    const gchar *serial = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "object.serial");
+    if (serial != NULL) {
+        self->serial = g_ascii_strtoull(serial, NULL, 10);
+    }
+ 
+    const gchar* path = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "object.path");
+    g_free(self->path);
+    self->path = g_strdup(path);
+
     g_object_notify(G_OBJECT(self), "id");
     g_object_notify(G_OBJECT(self), "description");
     g_object_notify(G_OBJECT(self), "name");
     g_object_notify(G_OBJECT(self), "icon");
     g_object_notify(G_OBJECT(self), "media-class");
+    g_object_notify(G_OBJECT(self), "serial");
+    g_object_notify(G_OBJECT(self), "path");
 }
 
 static void astal_wp_endpoint_default_changed_as_default(AstalWpEndpoint *self) {
@@ -514,6 +554,7 @@ static void astal_wp_endpoint_init(AstalWpEndpoint *self) {
     self->mute = TRUE;
     self->description = NULL;
     self->name = NULL;
+    self->path = NULL;
 }
 
 static void astal_wp_endpoint_dispose(GObject *object) {
@@ -533,6 +574,7 @@ static void astal_wp_endpoint_finalize(GObject *object) {
     AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object);
     g_free(self->description);
     g_free(self->name);
+    g_free(self->path);
 }
 
 static void astal_wp_endpoint_class_init(AstalWpEndpointClass *class) {
@@ -615,6 +657,22 @@ static void astal_wp_endpoint_class_init(AstalWpEndpointClass *class) {
     astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_LOCK_CHANNELS] = g_param_spec_boolean(
         "lock-channels", "lock-channels", "lock channels", FALSE, G_PARAM_READWRITE);
 
+    /**
+     * AstalWpEndpoint:serial:
+     *
+     * The object serial of this endpoint.
+     */
+    astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_SERIAL] =
+        g_param_spec_uint("serial", "serial", "serial", 0, UINT_MAX, 0, G_PARAM_READABLE);
+
+    /**
+     * AstalWpEndpoint:path:
+     *
+     * The object path of this endpoint
+     */
+    astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_PATH] = g_param_spec_string(
+        "path", "path", "path", NULL, G_PARAM_READABLE);
+
     g_object_class_install_properties(object_class, ASTAL_WP_ENDPOINT_N_PROPERTIES,
                                       astal_wp_endpoint_properties);
 }