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_IDAUDIO_IPC_CALLBACK_H 17 #define OHOS_IDAUDIO_IPC_CALLBACK_H 18 19 #include "iremote_broker.h" 20 21 namespace OHOS { 22 namespace DistributedHardware { 23 class IDAudioIpcCallback : public OHOS::IRemoteBroker { 24 public: 25 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.distributedhardware.distributedaudioipccallback"); 26 enum { 27 NOTIFY_REGRESULT = 0, 28 NOTIFY_UNREGRESULT = 1, 29 }; 30 ~IDAudioIpcCallback()31 ~IDAudioIpcCallback() override {} 32 virtual int32_t OnNotifyRegResult(const std::string &devId, const std::string &dhId, const std::string &reqId, 33 int32_t status, const std::string &resultData) = 0; 34 virtual int32_t OnNotifyUnregResult(const std::string &devId, const std::string &dhId, const std::string &reqId, 35 int32_t status, const std::string &resultData) = 0; 36 }; 37 } // DistributedHardware 38 } // OHOS 39 #endif // OHOS_IDAUDIO_IPC_CALLBACK_H