1 /* 2 * Copyright (c) 2024 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 BOOMERANG_SERVER_H 17 #define BOOMERANG_SERVER_H 18 19 #include "nocopyable.h" 20 21 #include "accesstoken_kit.h" 22 23 #include "devicestatus_manager.h" 24 #include "i_plugin.h" 25 26 namespace OHOS { 27 namespace Msdp { 28 namespace DeviceStatus { 29 class BoomerangServer final : public IPlugin { 30 public: 31 BoomerangServer(); 32 ~BoomerangServer() = default; 33 DISALLOW_COPY_AND_MOVE(BoomerangServer); 34 35 int32_t Enable(CallingContext &context, MessageParcel &data, MessageParcel &reply) override; 36 int32_t Disable(CallingContext &context, MessageParcel &data, MessageParcel &reply) override; 37 int32_t Start(CallingContext &context, MessageParcel &data, MessageParcel &reply) override; 38 int32_t Stop(CallingContext &context, MessageParcel &data, MessageParcel &reply) override; 39 int32_t AddWatch(CallingContext &context, uint32_t id, MessageParcel &data, MessageParcel &reply) override; 40 int32_t RemoveWatch(CallingContext &context, uint32_t id, MessageParcel &data, MessageParcel &reply) override; 41 int32_t SetParam(CallingContext &context, uint32_t id, MessageParcel &data, MessageParcel &reply) override; 42 int32_t GetParam(CallingContext &context, uint32_t id, MessageParcel &data, MessageParcel &reply) override; 43 int32_t Control(CallingContext &context, uint32_t id, MessageParcel &data, MessageParcel &reply) override; 44 45 bool IsSystemServiceCalling(CallingContext &context); 46 bool IsSystemHAPCalling(CallingContext &context); 47 void DumpDeviceStatusSubscriber(int32_t fd) const; 48 void DumpDeviceStatusChanges(int32_t fd) const; 49 void DumpCurrentDeviceStatus(int32_t fd); 50 51 private: 52 int32_t Subscribe(CallingContext &context, MessageParcel &data); 53 int32_t Unsubscribe(CallingContext &context, MessageParcel &data); 54 int32_t NotifyMetadataBindingEvent(CallingContext &context, MessageParcel &data); 55 int32_t SubmitMetadata(CallingContext &context, MessageParcel &data); 56 int32_t BoomerangEncodeImage(CallingContext &context, MessageParcel &data); 57 int32_t BoomerangDecodeImage(CallingContext &context, MessageParcel &data); 58 Data GetCache(CallingContext &context, const Type &type); 59 void ReportSensorSysEvent(CallingContext &context, int32_t type, bool enable); 60 61 DeviceStatusManager manager_; 62 }; 63 } // namespace DeviceStatus 64 } // namespace Msdp 65 } // namespace OHOS 66 #endif // BOOMERANG_SERVER_H