advertising a version number

2025-11-12 18:07:54 +00:00
parent 8a992787df
commit f7dd083992
2 changed files with 40 additions and 0 deletions
--- a/src/BLEOTA.cpp
+++ b/src/BLEOTA.cpp
@@ -0,0 +1,22 @@
+#include "BLEOTA.h"
+
+BLEOTAClass::BLEOTAClass(){
+    _pVersionNumber = new BLECharacteristic(VERSION_NUMBER_UUID, BLECharacteristic::PROPERTY_NOTIFY);
+    _pVersionNumberDescriptor = new BLEDescriptor(VERSION_NUMBER_DESCRIPTOR_UUID);
+};
+
+void BLEOTAClass::begin(BLEServer* server, char* versionNumber = "1.0.0") {
+    // set internal versionNumber
+    _vNum = versionNumber;
+    // set internal server
+    _pServer = server;
+    // create service
+    BLEService* otaService = _pServer->createService(OTA_SERVICE_UUID);
+    // version number property
+    otaService->addCharacteristic(_pVersionNumber);
+    _pVersionNumber->setValue(_vNum);
+    _pVersionNumberDescriptor->setValue("Version Number");
+    _pVersionNumber->addDescriptor(_pVersionNumberDescriptor);
+
+    otaService->start();
+}