Emit PropertyChanged changed signal in the Device hierarchy when the
Appearance characteristic value is read from the remote GAP service.
---
profiles/gatt/gas.c | 3 +++
src/device.c | 8 ++++++++
src/device.h | 1 +
3 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/profiles/gatt/gas.c b/profiles/gatt/gas.c
index 76db130..54f5842 100644
--- a/profiles/gatt/gas.c
+++ b/profiles/gatt/gas.c
@@ -67,6 +67,7 @@ static gint cmp_device(gconstpointer a, gconstpointer b)
static void gap_appearance_cb(guint8 status, const guint8 *pdu, guint16 plen,
gpointer user_data)
{
+ struct gas *gas = user_data;
struct att_data_list *list = NULL;
uint16_t app;
uint8_t *atval;
@@ -91,6 +92,8 @@ static void gap_appearance_cb(guint8 status, const guint8 *pdu, guint16 plen,
DBG("GAP Appearance: 0x%04x", app);
+ device_set_appearance(gas->device, app);
+
done:
att_data_list_free(list);
}
diff --git a/src/device.c b/src/device.c
index 00ab760..f612bb0 100644
--- a/src/device.c
+++ b/src/device.c
@@ -3012,6 +3012,14 @@ int device_get_appearance(struct btd_device *device, uint16_t *value)
return 0;
}
+void device_set_appearance(struct btd_device *device, uint16_t value)
+{
+ DBusConnection *conn = get_dbus_connection();
+
+ emit_property_changed(conn, device->path, DEVICE_INTERFACE,
+ "Appearance", DBUS_TYPE_UINT16, &value);
+}
+
static gboolean notify_attios(gpointer user_data)
{
struct btd_device *device = user_data;
diff --git a/src/device.h b/src/device.h
index eb4b41e..85d265a 100644
--- a/src/device.h
+++ b/src/device.h
@@ -104,6 +104,7 @@ guint device_add_disconnect_watch(struct btd_device *device,
void device_remove_disconnect_watch(struct btd_device *device, guint id);
void device_set_class(struct btd_device *device, uint32_t value);
int device_get_appearance(struct btd_device *device, uint16_t *value);
+void device_set_appearance(struct btd_device *device, uint16_t value);
#define BTD_UUIDS(args...) ((const char *[]) { args, NULL } )
--
1.7.8.6
--
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