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Retransmit changes to keep clients in sync

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This commit is contained in:
Robert Marshall 2021-11-13 10:04:51 +00:00
parent 75f79fcd90
commit 09711d12d0
2 changed files with 7 additions and 3 deletions
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7
src/BluetoothLEDCallback.cpp
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@ -3,10 +3,13 @@
class BluetoothLEDCallback : public BLECharacteristicCallbacks {
JsonLightControl *_lightControl;
std::string _json;
void onWrite(BLECharacteristic *characteristic) {
std::string value = characteristic->getValue();
_lightControl->action(value);
_json = characteristic->getValue();
_lightControl->action(_json);
characteristic->setValue(_json);
characteristic->indicate();
}
public:

3
src/BluetoothService.cpp
View file

@ -26,11 +26,12 @@ public:
void init() {
BLEDevice::init(_serviceName);
//BLEDevice::setMTU(517);
_server = BLEDevice::createServer();
_service = _server->createService(SERVICE_UUID);
_server->setCallbacks(new BLEAdvertisingRestartCallback());
_characteristic = _service->createCharacteristic(CHARACTERISTIC_UUID, BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_WRITE);
_characteristic = _service->createCharacteristic(CHARACTERISTIC_UUID, BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_WRITE | BLECharacteristic::PROPERTY_INDICATE);
_characteristic->setCallbacks(_callbacks);
}