[PATCH v3 8/9] a2dp: Add implementation of MediaEndpoint.Device

[Luiz Augusto von Dentz <luiz.dentz@gmail.com>]

From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

This adds the implementation of MediaEndpoint.Device property so the
clints don't need to guess what device the endpoint belongs.
---
 profiles/audio/a2dp.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/profiles/audio/a2dp.c b/profiles/audio/a2dp.c
index 6975682c9..ff384cd23 100644
--- a/profiles/audio/a2dp.c
+++ b/profiles/audio/a2dp.c
@@ -1718,6 +1718,19 @@ static gboolean get_capabilities(const GDBusPropertyTable *property,
 	return TRUE;
 }
 
+static gboolean get_device(const GDBusPropertyTable *property,
+					DBusMessageIter *iter, void *data)
+{
+	struct a2dp_remote_sep *sep = data;
+	const char *path;
+
+	path = device_get_path(sep->chan->device);
+
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &path);
+
+	return TRUE;
+}
+
 static const GDBusPropertyTable sep_properties[] = {
 	{ "UUID", "s", get_uuid, NULL, NULL,
 					G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
@@ -1725,6 +1738,8 @@ static const GDBusPropertyTable sep_properties[] = {
 					G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
 	{ "Capabilities", "ay", get_capabilities, NULL, NULL,
 					G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
+	{ "Device", "o", get_device, NULL, NULL,
+					G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
 	{ }
 };
 
-- 
2.17.2