From 44bb78fcb719cc2bd91084cb97ddd40583fcc49a Mon Sep 17 00:00:00 2001
From: Julian Bouzas <julian.bouzas@collabora.com>
Date: Wed, 23 Oct 2019 06:51:11 +0200
Subject: [PATCH] endpoint: add creation-time property

---
 lib/wp/endpoint.c | 30 ++++++++++++++++++++++++++++++
 lib/wp/endpoint.h |  1 +
 2 files changed, 31 insertions(+)

diff --git a/lib/wp/endpoint.c b/lib/wp/endpoint.c
index 0c6cce7c..2df2cec6 100644
--- a/lib/wp/endpoint.c
+++ b/lib/wp/endpoint.c
@@ -94,6 +94,7 @@ struct _WpEndpointPrivate
   gchar *name;
   gchar media_class[40];
   guint direction;
+  guint64 creation_time;
   GPtrArray *streams;
   GPtrArray *controls;
   GPtrArray *links;
@@ -106,6 +107,7 @@ enum {
   PROP_NAME,
   PROP_MEDIA_CLASS,
   PROP_DIRECTION,
+  PROP_CREATION_TIME,
 };
 
 enum {
@@ -154,6 +156,7 @@ wp_endpoint_init (WpEndpoint * self)
 
   g_weak_ref_init (&priv->core, NULL);
 
+  priv->creation_time = (guint64) g_get_monotonic_time ();
   priv->streams =
       g_ptr_array_new_with_free_func ((GDestroyNotify) g_variant_unref);
   priv->controls =
@@ -216,6 +219,9 @@ wp_endpoint_set_property (GObject * object, guint property_id,
   case PROP_DIRECTION:
     priv->direction = g_value_get_uint(value);
     break;
+  case PROP_CREATION_TIME:
+    priv->creation_time = g_value_get_uint64(value);
+    break;
   default:
     G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
     break;
@@ -242,6 +248,9 @@ wp_endpoint_get_property (GObject * object, guint property_id, GValue * value,
   case PROP_DIRECTION:
     g_value_set_uint (value, priv->direction);
     break;
+  case PROP_CREATION_TIME:
+    g_value_set_uint64 (value, priv->creation_time);
+    break;
   default:
     G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
     break;
@@ -298,6 +307,16 @@ wp_endpoint_class_init (WpEndpointClass * klass)
       g_param_spec_uint ("direction", "direction",
           "The direction of the endpoint", 0, 1, 0,
           G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
+
+  /**
+   * WpEndpoint::creation-time:
+   * The creation time of the endpoint in monolitic time
+   */
+  g_object_class_install_property (object_class, PROP_CREATION_TIME,
+      g_param_spec_uint64 ("creation-time", "creation-time",
+          "The time that this endpoint was created, in monotonic time",
+          0, G_MAXUINT64, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
 }
 
 /**
@@ -493,6 +512,17 @@ wp_endpoint_get_direction (WpEndpoint * self)
   return priv->direction;
 }
 
+guint64
+wp_endpoint_get_creation_time (WpEndpoint * self)
+{
+  WpEndpointPrivate *priv;
+
+  g_return_val_if_fail (WP_IS_ENDPOINT (self), -1);
+
+  priv = wp_endpoint_get_instance_private (self);
+  return priv->creation_time;
+}
+
 /**
  * wp_endpoint_register_stream:
  * @self: the endpoint
diff --git a/lib/wp/endpoint.h b/lib/wp/endpoint.h
index b41cc33f..3e8766e4 100644
--- a/lib/wp/endpoint.h
+++ b/lib/wp/endpoint.h
@@ -49,6 +49,7 @@ WpCore *wp_endpoint_get_core (WpEndpoint * self);
 const gchar * wp_endpoint_get_name (WpEndpoint * self);
 const gchar * wp_endpoint_get_media_class (WpEndpoint * self);
 guint wp_endpoint_get_direction (WpEndpoint * self);
+guint64 wp_endpoint_get_creation_time (WpEndpoint * self);
 
 void wp_endpoint_register_stream (WpEndpoint * self, GVariant * stream);
 GVariant * wp_endpoint_get_stream (WpEndpoint * self, guint32 stream_id);