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[BREAKING] Replace advertised device callbacks with scan callbacks. (#389)

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This replaces NimBLEAdvertisedDeviceCallbacks with NimBLEScanCallbacks and adds a onScanEnd callback.

The callback parameter for NimBLEScan::start has been removed and the blocking overload for NimBLEScan::start
has been replaced by an overload of NimBLEScan::getResults with the same parameters.
This commit is contained in:
h2zero
2022-08-27 13:13:27 -06:00
committed by h2zero
parent 562a32eda6
commit 6a2f558ea5
9 changed files with 114 additions and 130 deletions
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4
examples/basic/BLE_scan/main/main.cpp
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@@ -29,7 +29,7 @@ class MyAdvertisedDeviceCallbacks: public BLEAdvertisedDeviceCallbacks {
void scanTask (void * parameter){
for(;;) {
// put your main code here, to run repeatedly:
BLEScanResults foundDevices = pBLEScan->start(scanTime, false);
BLEScanResults foundDevices = pBLEScan->getResults(scanTime, false);
printf("Devices found: %d\n", foundDevices.getCount());
printf("Scan done!\n");
pBLEScan->clearResults(); // delete results fromBLEScan buffer to release memory
@@ -44,7 +44,7 @@ void app_main(void) {
BLEDevice::init("");
pBLEScan = BLEDevice::getScan(); //create new scan
pBLEScan->setAdvertisedDeviceCallbacks(new MyAdvertisedDeviceCallbacks());
pBLEScan->setScanCallbacks(new MyAdvertisedDeviceCallbacks());
pBLEScan->setActiveScan(true); //active scan uses more power, but get results faster
pBLEScan->setInterval(100);
pBLEScan->setWindow(99); // less or equal setInterval value