Set service handle in getHandle function if not set already. (#544)

If a service has been created and started but not yet added to the gatt server then the call to getHandle will result in an invalid handle. This adds a call to set the handle value in the getHandle function.
h2zero · May 14, 2023 · 90ab225 · 90ab225
1 parent ebfe4bc
commit 90ab225
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/NimBLEService.cpp b/src/NimBLEService.cpp
@@ -247,6 +247,9 @@ bool NimBLEService::start() {
  * @return The handle associated with this service.
  */
 uint16_t NimBLEService::getHandle() {
+    if (m_handle == NULL_HANDLE) {
+        ble_gatts_find_svc(&getUUID().getNative()->u, &m_handle);
+    }
     return m_handle;
 } // getHandle