1 /* 2 * Copyright (C) 2021-2022 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 OHOS_BLUETOOTH_STANDARD_A2DP_SOURCE_SERVER_H 17 #define OHOS_BLUETOOTH_STANDARD_A2DP_SOURCE_SERVER_H 18 19 #include "bluetooth_a2dp_src_stub.h" 20 #include "raw_address.h" 21 #include "bluetooth_types.h" 22 #include "i_bluetooth_a2dp_src.h" 23 #include "if_system_ability_manager.h" 24 #include "iservice_registry.h" 25 #include "system_ability.h" 26 27 namespace OHOS { 28 namespace Bluetooth { 29 class BluetoothA2dpSourceServer : public BluetoothA2dpSrcStub { 30 public: 31 BluetoothA2dpSourceServer(); 32 ~BluetoothA2dpSourceServer() override; 33 34 // IBluetoothHost overrides: 35 void RegisterObserver(const sptr<IBluetoothA2dpSourceObserver> &observer) override; 36 void DeregisterObserver(const sptr<IBluetoothA2dpSourceObserver> &observer) override; 37 int Connect(const RawAddress &device) override; 38 int Disconnect(const RawAddress &device) override; 39 int GetDeviceState(const RawAddress &device, int &state) override; 40 int GetDevicesByStates(const std::vector<int32_t> &states, std::vector<RawAddress> &rawAddrs) override; 41 int GetPlayingState(const RawAddress &device, int &state) override; 42 int SetConnectStrategy(const RawAddress &device, int strategy) override; 43 int GetConnectStrategy(const RawAddress &device, int &strategy) override; 44 int SetActiveSinkDevice(const RawAddress &device) override; 45 RawAddress GetActiveSinkDevice() override; 46 BluetoothA2dpCodecStatus GetCodecStatus(const RawAddress &device) override; 47 int GetCodecPreference(const RawAddress &device, BluetoothA2dpCodecInfo &info) override; 48 int SetCodecPreference(const RawAddress &device, const BluetoothA2dpCodecInfo &info) override; 49 void SwitchOptionalCodecs(const RawAddress &device, bool isEnable) override; 50 int GetOptionalCodecsSupportState(const RawAddress &device ) override; 51 int StartPlaying(const RawAddress &device) override; 52 int SuspendPlaying(const RawAddress &device) override; 53 int StopPlaying(const RawAddress &device) override; 54 int WriteFrame(const uint8_t *data, uint32_t size) override; 55 int GetRenderPosition(const RawAddress &device, uint32_t &delayValue, uint64_t &sendDataSize, 56 uint32_t &timeStamp) override; 57 int OffloadStartPlaying(const RawAddress &device, const std::vector<int32_t> &sessionsId) override; 58 int OffloadStopPlaying(const RawAddress &device, const std::vector<int32_t> &sessionsId) override; 59 int A2dpOffloadSessionPathRequest(const RawAddress &device, 60 const std::vector<BluetoothA2dpStreamInfo> &info) override; 61 BluetoothA2dpOffloadCodecStatus GetOffloadCodecStatus(const RawAddress &device) override; 62 int EnableAutoPlay(const RawAddress &device) override; 63 int DisableAutoPlay(const RawAddress &device, const int duration) override; 64 int GetAutoPlayDisabledDuration(const RawAddress &device, int &duration) override; 65 void GetVirtualDeviceList(std::vector<std::string> &devices) override; 66 void UpdateVirtualDevice(int32_t action, const std::string &address) override; 67 68 private: 69 BLUETOOTH_DECLARE_IMPL(); 70 BLUETOOTH_DISALLOW_COPY_AND_ASSIGN(BluetoothA2dpSourceServer); 71 }; 72 } // namespace Bluetooth 73 } // namespace OHOS 74 #endif // OHOS_BLUETOOTH_STANDARD_A2DP_SOURCE_SERVER_H