1 /* 2 * Copyright (c) 2022-2023 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 DEVICESTATUS_CLIENT_H 17 #define DEVICESTATUS_CLIENT_H 18 19 #include <functional> 20 #include <map> 21 22 #include <singleton.h> 23 24 #include "devicestatus_common.h" 25 #include "drag_data.h" 26 #include "i_coordination_listener.h" 27 #include "i_devicestatus.h" 28 #include "stationary_callback.h" 29 #include "stationary_data.h" 30 31 namespace OHOS { 32 namespace Msdp { 33 namespace DeviceStatus { 34 class DeviceStatusClient final : public DelayedRefSingleton<DeviceStatusClient> { DECLARE_DELAYED_REF_SINGLETON(DeviceStatusClient)35 DECLARE_DELAYED_REF_SINGLETON(DeviceStatusClient) 36 37 public: 38 std::map<Type, int32_t> GetTypeMap() 39 { 40 return typeMap_; 41 } 42 DISALLOW_COPY_AND_MOVE(DeviceStatusClient); 43 44 int32_t SubscribeCallback(Type type, ActivityEvent event, ReportLatencyNs latency, 45 sptr<IRemoteDevStaCallback> callback); 46 int32_t UnsubscribeCallback(Type type, ActivityEvent event, sptr<IRemoteDevStaCallback> callback); 47 Data GetDeviceStatusData(const Type type); 48 void RegisterDeathListener(std::function<void()> deathListener); 49 int32_t RegisterCoordinationListener(); 50 int32_t UnregisterCoordinationListener(); 51 int32_t PrepareCoordination(int32_t userData); 52 int32_t UnprepareCoordination(int32_t userData); 53 int32_t ActivateCoordination(int32_t userData, const std::string &remoteNetworkId, int32_t startDeviceId); 54 int32_t DeactivateCoordination(int32_t userData, bool isUnchained); 55 int32_t GetCoordinationState(int32_t userData, const std::string &deviceId); 56 int32_t StartDrag(const DragData &dragData); 57 int32_t StopDrag(DragResult result, bool hasCustomAnimation); 58 int32_t UpdateDragStyle(DragCursorStyle style); 59 int32_t GetDragTargetPid(); 60 int32_t GetUdKey(std::string &udKey); 61 int32_t AddDraglistener(); 62 int32_t RemoveDraglistener(); 63 int32_t SetDragWindowVisible(bool visible); 64 int32_t GetShadowOffset(int32_t& offsetX, int32_t& offsetY, int32_t& width, int32_t& height); 65 int32_t UpdateShadowPic(const ShadowInfo &shadowInfo); 66 int32_t AllocSocketPair(int32_t moduleType); 67 int32_t GetClientSocketFdOfAllocedSocketPair() const; 68 69 private: 70 class DeviceStatusDeathRecipient : public IRemoteObject::DeathRecipient { 71 public: 72 DeviceStatusDeathRecipient() = default; 73 ~DeviceStatusDeathRecipient() = default; 74 void OnRemoteDied(const wptr<IRemoteObject>& remote); 75 76 private: 77 DISALLOW_COPY_AND_MOVE(DeviceStatusDeathRecipient); 78 }; 79 80 ErrCode Connect(); 81 void ResetProxy(const wptr<IRemoteObject>& remote); 82 83 sptr<Idevicestatus> devicestatusProxy_ { nullptr }; 84 sptr<IRemoteObject::DeathRecipient> deathRecipient_ { nullptr }; 85 std::mutex mutex_; 86 int32_t tokenType_ { -1 }; 87 int32_t socketFd_ { -1 }; 88 std::map<Type, int32_t> typeMap_; 89 std::function<void()> deathListener_ { nullptr }; 90 }; 91 } // namespace DeviceStatus 92 } // namespace Msdp 93 } // namespace OHOS 94 #endif // DEVICESTATUS_CLIENT_H 95