This adds clearing remote devices cache (services, characteristics and
descriptors).
---
android/gatt.c | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/android/gatt.c b/android/gatt.c
index 525ad41..5c33253 100644
--- a/android/gatt.c
+++ b/android/gatt.c
@@ -1206,10 +1206,33 @@ static void handle_client_listen(const void *buf, uint16_t len)
static void handle_client_refresh(const void *buf, uint16_t len)
{
+ const struct hal_cmd_gatt_client_refresh *cmd = buf;
+ struct gatt_device *dev;
+ uint8_t status;
+ bdaddr_t bda;
+
+ /* This is Android's framework hidden API call. It seams that no
+ * notification is expected and Bluedroid silently updates device's
+ * cache under the hood. As we use lazy caching ,we can just clear the
+ * cache and we're done.
+ */
+
DBG("");
+ android2bdaddr(&cmd->bdaddr, &bda);
+ dev = find_device(&bda);
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
+ queue_remove_all(dev->services, NULL, NULL, destroy_service);
+
+ status = HAL_STATUS_SUCCESS;
+
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_GATT, HAL_OP_GATT_CLIENT_REFRESH,
- HAL_STATUS_FAILED);
+ status);
}
static void handle_client_search_service(const void *buf, uint16_t len)
--
1.9.1
--
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