使用以下步骤实现BLE安全机制:
// 设置设备名称 BLEDevice::init("My Device");
// 设置广播数据 BLEAdvertising *pAdvertising = BLEDevice::getAdvertising(); pAdvertising->addServiceUUID(SERVICE_UUID); pAdvertising->setScanResponse(true);
// 设置连接参数 BLEServer *pServer = BLEDevice::createServer(); pServer->setCallbacks(new MyServerCallbacks()); pServer->setConnectParams(INTERVAL_MIN, INTERVAL_MAX, LATENCY, TIMEOUT);
// 设置安全策略 BLESecurity *pSecurity = new BLESecurity(); pSecurity->setAuthenticationMode(AUTHENTICATION_MODE); pSecurity->setEncryptionLevel(ENCRYPTION_LEVEL);
// 设置回调函数 class MyServerCallbacks: public BLEServerCallbacks { void onConnect(BLEServer* pServer) { // 处理设备连接事件 }
void onDisconnect(BLEServer* pServer) {
// 处理设备断开事件
}
void onWrite(BLE