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_DAUDIO_IPC_CALLBACK_STUB_H 17 #define OHOS_DAUDIO_IPC_CALLBACK_STUB_H 18 19 #include <map> 20 21 #include "idaudio_ipc_callback.h" 22 #include "iremote_stub.h" 23 24 namespace OHOS { 25 namespace DistributedHardware { 26 class DAudioIpcCallbackStub : public IRemoteStub<IDAudioIpcCallback> { 27 public: 28 DAudioIpcCallbackStub(); 29 virtual ~DAudioIpcCallbackStub() = default; 30 int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override; 31 32 private: 33 int32_t OnNotifyRegResultInner(MessageParcel &data, MessageParcel &reply, MessageOption &option); 34 int32_t OnNotifyUnregResultInner(MessageParcel &data, MessageParcel &reply, MessageOption &option); 35 int32_t OnHardwareStateChangedInner(MessageParcel &data, MessageParcel &reply, MessageOption &option); 36 int32_t OnDataSyncTriggerInner(MessageParcel &data, MessageParcel &reply, MessageOption &option); 37 38 using DAudioCallbackFunc = int32_t (DAudioIpcCallbackStub::*)(MessageParcel &data, MessageParcel &reply, 39 MessageOption &option); 40 std::map<int32_t, DAudioCallbackFunc> memberFuncMap_; 41 }; 42 } // DistributedHardware 43 } // OHOS 44 #endif // OHOS_DAUDIO_IPC_CALLBACK_STUB_H