1 /* 2 * Copyright (C) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef NAPI_BLUETOOTH_ACCESS_OBSERVER_H 17 #define NAPI_BLUETOOTH_ACCESS_OBSERVER_H 18 19 #include "bluetooth_host.h" 20 #include "napi_bluetooth_utils.h" 21 namespace OHOS { 22 namespace Bluetooth { 23 class NapiBluetoothAccessObserver : public BluetoothHostObserver { 24 public: 25 std::shared_ptr<BluetoothCallbackInfo> stateChangeCallback; 26 NapiBluetoothAccessObserver() = default; 27 ~NapiBluetoothAccessObserver() override = default; 28 29 void OnStateChanged(const int transport, const int status) override; OnDiscoveryStateChanged(int status)30 void OnDiscoveryStateChanged(int status) override {}; OnDiscoveryResult(const BluetoothRemoteDevice & device)31 void OnDiscoveryResult(const BluetoothRemoteDevice &device) override {}; OnPairRequested(const BluetoothRemoteDevice & device)32 void OnPairRequested(const BluetoothRemoteDevice &device) override {}; OnPairConfirmed(const BluetoothRemoteDevice & device,int reqType,int number)33 void OnPairConfirmed(const BluetoothRemoteDevice &device, int reqType, int number) override {}; OnScanModeChanged(int mode)34 void OnScanModeChanged(int mode) override {}; OnDeviceNameChanged(const std::string & deviceName)35 void OnDeviceNameChanged(const std::string &deviceName) override {}; OnDeviceAddrChanged(const std::string & address)36 void OnDeviceAddrChanged(const std::string &address) override {}; 37 38 private: 39 bool DealStateChange(const int transport, const int status, BluetoothState &state); 40 void UvQueueWorkOnStateChanged(uv_work_t *work, BluetoothState &state); 41 void EnableBt(); 42 void DisableBle(); 43 void GetBrStateByStauts(const int status, BluetoothState &state, bool &isCallback); 44 void GetBleStateByStauts(const int status, BluetoothState &state); 45 }; 46 } // namespace Bluetooth 47 } // namespace OHOS 48 #endif // NAPI_BLUETOOTH_ACCESS_OBSERVER_H 49