1 /* 2 * Copyright (c) 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_HDI_BLUETOOTH_HCI_V1_0_HCIINTERFACEIMPL_H 17 #define OHOS_HDI_BLUETOOTH_HCI_V1_0_HCIINTERFACEIMPL_H 18 19 #include "v1_0/ihci_interface.h" 20 #include "v1_0/ihci_callback.h" 21 #include "remote_death_recipient.h" 22 23 namespace OHOS { 24 namespace HDI { 25 namespace Bluetooth { 26 namespace Hci { 27 namespace V1_0 { 28 class HciInterfaceImpl : public IHciInterface { 29 public: 30 HciInterfaceImpl(); 31 virtual ~HciInterfaceImpl(); 32 33 int32_t Init(const sptr<IHciCallback>& callbackObj) override; 34 35 int32_t SendHciPacket(BtType type, const std::vector<uint8_t>& data) override; 36 37 int32_t Close() override; 38 private: 39 void OnRemoteDied(const wptr<IRemoteObject> &object); 40 sptr<IHciCallback> callbacks_ = nullptr; 41 sptr<RemoteDeathRecipient> remoteDeathRecipient_ = nullptr; 42 int32_t AddHciDeathRecipient(const sptr<IHciCallback>& callbackObj); 43 int32_t RemoveHciDeathRecipient(const sptr<IHciCallback>& callbackObj); 44 }; 45 } // V1_0 46 } // Hci 47 } // Bluetooth 48 } // HDI 49 } // OHOS 50 51 #endif // OHOS_HDI_BLUETOOTH_HCI_V1_0_HCIINTERFACEIMPL_H