1 /* 2 * Copyright (c) 2021-2025 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_DISTRIBUTED_HARDWARE_STUB_H 17 #define OHOS_DISTRIBUTED_HARDWARE_STUB_H 18 19 #include "iremote_stub.h" 20 21 #include "idistributed_hardware.h" 22 23 namespace OHOS { 24 namespace DistributedHardware { 25 class DistributedHardwareStub : public IRemoteStub<IDistributedHardware> { 26 public: 27 int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override; 28 29 private: 30 int32_t RegisterPublisherListenerInner(MessageParcel &data, MessageParcel &reply); 31 int32_t UnregisterPublisherListenerInner(MessageParcel &data, MessageParcel &reply); 32 int32_t PublishMessageInner(MessageParcel &data, MessageParcel &reply); 33 int32_t QueryLocalSysSpecInner(MessageParcel &data, MessageParcel &reply); 34 35 int32_t InitializeAVCenterInner(MessageParcel &data, MessageParcel &reply); 36 int32_t ReleaseAVCenterInner(MessageParcel &data, MessageParcel &reply); 37 int32_t CreateControlChannelInner(MessageParcel &data, MessageParcel &reply); 38 int32_t NotifyAVCenterInner(MessageParcel &data, MessageParcel &reply); 39 int32_t RegisterControlCenterCallbackInner(MessageParcel &data, MessageParcel &reply); 40 int32_t HandleNotifySourceRemoteSinkStarted(MessageParcel &data, MessageParcel &reply); 41 int32_t PauseDistributedHardwareInner(MessageParcel &data, MessageParcel &reply); 42 int32_t ResumeDistributedHardwareInner(MessageParcel &data, MessageParcel &reply); 43 int32_t StopDistributedHardwareInner(MessageParcel &data, MessageParcel &reply); 44 int32_t GetDistributedHardwareInner(MessageParcel &data, MessageParcel &reply); 45 int32_t RegisterDHStatusSinkListenerInner(MessageParcel &data, MessageParcel &reply); 46 int32_t UnregisterDHStatusSinkListenerInner(MessageParcel &data, MessageParcel &reply); 47 int32_t RegisterDHStatusSourceListenerInner(MessageParcel &data, MessageParcel &reply); 48 int32_t UnregisterDHStatusSourceListenerInner(MessageParcel &data, MessageParcel &reply); 49 int32_t EnableSinkInner(MessageParcel &data, MessageParcel &reply); 50 int32_t DisableSinkInner(MessageParcel &data, MessageParcel &reply); 51 int32_t EnableSourceInner(MessageParcel &data, MessageParcel &reply); 52 int32_t DisableSourceInner(MessageParcel &data, MessageParcel &reply); 53 54 int32_t ReadDescriptors(MessageParcel &data, std::vector<DHDescriptor> &descriptors); 55 int32_t WriteDescriptors(MessageParcel &data, const std::vector<DHDescriptor> &descriptors); 56 int32_t OnRemoteRequestEx(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option); 57 58 bool ValidTopic(uint32_t topic); 59 bool ValidQueryLocalSpec(uint32_t spec); 60 bool HasAccessDHPermission(); 61 bool IsSystemHap(); 62 }; 63 } // namespace DistributedHardware 64 } // namespace OHOS 65 #endif // OHOS_DISTRIBUTED_HARDWARE_STUB_H 66