Fixes InfiniTimeOrg#1895: use just 2 bytes header according to GATT s…

…pecification
jmlich · Dec 28, 2023 · 277089a · 277089a
1 parent f17bbc3
commit 277089a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/components/ble/AlertNotificationService.cpp b/src/components/ble/AlertNotificationService.cpp
@@ -47,7 +47,7 @@ AlertNotificationService::AlertNotificationService(System::SystemTask& systemTas
 int AlertNotificationService::OnAlert(struct ble_gatt_access_ctxt* ctxt) {
   if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
     constexpr size_t stringTerminatorSize = 1; // end of string '\0'
-    constexpr size_t headerSize = 3;
+    constexpr size_t headerSize = 2;
     const auto maxMessageSize {NotificationManager::MaximumMessageSize()};
     const auto maxBufferSize {maxMessageSize + headerSize};