1 /* 2 * Copyright (c) 2021-2024 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 MULTIMODAL_INPUT_CONNECT_MANAGER_H 17 #define MULTIMODAL_INPUT_CONNECT_MANAGER_H 18 19 #include <map> 20 #include <memory> 21 #include <set> 22 #include <string> 23 24 #include "nocopyable.h" 25 26 #include "i_input_service_watcher.h" 27 #include "i_multimodal_input_connect.h" 28 #include "infrared_frequency_info.h" 29 #include "multimodalinput_ipc_interface_code.h" 30 31 namespace OHOS { 32 namespace MMI { 33 class MultimodalInputConnectManager final : public std::enable_shared_from_this<MultimodalInputConnectManager> { 34 public: 35 ~MultimodalInputConnectManager() = default; 36 static std::shared_ptr<MultimodalInputConnectManager> GetInstance(); 37 int32_t AllocSocketPair(const int32_t moduleType); 38 int32_t GetClientSocketFdOfAllocedSocketPair() const; GetTokenType()39 int32_t GetTokenType() const 40 { 41 return tokenType_; 42 } 43 int32_t AddInputEventFilter(sptr<IEventFilter> filter, int32_t filterId, int32_t priority, uint32_t deviceTags); 44 int32_t RemoveInputEventFilter(int32_t filterId); 45 int32_t NotifyNapOnline(); 46 int32_t RemoveInputEventObserver(); 47 int32_t SetNapStatus(int32_t pid, int32_t uid, std::string bundleName, int32_t napStatus); 48 int32_t GetDisplayBindInfo(DisplayBindInfos &infos); 49 int32_t GetAllMmiSubscribedEvents(std::map<std::tuple<int32_t, int32_t, std::string>, int32_t> &datas); 50 int32_t SetDisplayBind(int32_t deviceId, int32_t displayId, std::string &msg); 51 int32_t SetMouseScrollRows(int32_t rows); 52 int32_t GetMouseScrollRows(int32_t &rows); 53 int32_t SetPointerSize(int32_t size); 54 int32_t GetPointerSize(int32_t &size); 55 int32_t GetCursorSurfaceId(uint64_t &surfaceId); 56 int32_t SetCustomCursor(int32_t pid, int32_t windowId, int32_t focusX, int32_t focusY, void* pixelMap); 57 int32_t SetCustomCursor(int32_t windowId, CustomCursor cursor, CursorOptions options); 58 int32_t SetMouseIcon(int32_t windowId, void* pixelMap); 59 int32_t SetMouseHotSpot(int32_t pid, int32_t windowId, int32_t hotSpotX, int32_t hotSpotY); 60 int32_t SetMousePrimaryButton(int32_t primaryButton); 61 int32_t GetMousePrimaryButton(int32_t &primaryButton); 62 int32_t SetHoverScrollState(bool state); 63 int32_t GetHoverScrollState(bool &state); 64 int32_t SetPointerVisible(bool visible, int32_t priority); 65 int32_t IsPointerVisible(bool &visible); 66 int32_t MarkProcessed(int32_t eventType, int32_t eventId); 67 int32_t SetPointerColor(int32_t color); 68 int32_t GetPointerColor(int32_t &color); 69 int32_t EnableCombineKey(bool enable); 70 int32_t SetPointerSpeed(int32_t speed); 71 int32_t GetPointerSpeed(int32_t &speed); 72 int32_t SetPointerStyle(int32_t windowId, PointerStyle pointerStyle, bool isUiExtension = false); 73 int32_t GetPointerStyle(int32_t windowId, PointerStyle &pointerStyle, bool isUiExtension = false); 74 int32_t ClearWindowPointerStyle(int32_t pid, int32_t windowId); 75 int32_t SupportKeys(int32_t deviceId, std::vector<int32_t> &keys, std::vector<bool> &keystroke); 76 int32_t GetDeviceIds(std::vector<int32_t> &ids); 77 int32_t GetDevice(int32_t deviceId, std::shared_ptr<InputDevice> &inputDevice); 78 int32_t RegisterDevListener(); 79 int32_t UnregisterDevListener(); 80 int32_t GetKeyboardType(int32_t deviceId, int32_t &keyboardType); 81 int32_t SetKeyboardRepeatDelay(int32_t delay); 82 int32_t SetKeyboardRepeatRate(int32_t rate); 83 int32_t GetKeyboardRepeatDelay(int32_t &delay); 84 int32_t GetKeyboardRepeatRate(int32_t &rate); 85 int32_t AddInputHandler(InputHandlerType handlerType, HandleEventType eventType, int32_t priority, 86 uint32_t deviceTags); 87 int32_t RemoveInputHandler(InputHandlerType handlerType, HandleEventType eventType, int32_t priority, 88 uint32_t deviceTags); 89 int32_t AddPreInputHandler(int32_t handlerId, HandleEventType eventType, std::vector<int32_t> keys); 90 int32_t RemovePreInputHandler(int32_t handlerId); 91 int32_t MarkEventConsumed(int32_t eventId); 92 int32_t MoveMouseEvent(int32_t offsetX, int32_t offsetY); 93 int32_t InjectKeyEvent(const std::shared_ptr<KeyEvent> keyEvent, bool isNativeInject); 94 int32_t SubscribeKeyEvent(int32_t subscribeId, const std::shared_ptr<KeyOption> option); 95 int32_t UnsubscribeKeyEvent(int32_t subscribeId); 96 int32_t SubscribeSwitchEvent(int32_t subscribeId, int32_t switchType); 97 int32_t UnsubscribeSwitchEvent(int32_t subscribeId); 98 int32_t InjectPointerEvent(const std::shared_ptr<PointerEvent> pointerEvent, bool isNativeInject); 99 int32_t SetAnrObserver(); 100 int32_t GetFunctionKeyState(int32_t funcKey, bool &state); 101 int32_t SetFunctionKeyState(int32_t funcKey, bool enable); 102 int32_t SetPointerLocation(int32_t x, int32_t y); 103 int32_t SetMouseCaptureMode(int32_t windowId, bool isCaptureMode); 104 int32_t GetWindowPid(int32_t windowId); 105 int32_t AppendExtraData(const ExtraData& extraData); 106 int32_t EnableInputDevice(bool enable); 107 int32_t SetKeyDownDuration(const std::string &businessId, int32_t delay); 108 int32_t SetTouchpadScrollSwitch(bool switchFlag); 109 int32_t GetTouchpadScrollSwitch(bool &switchFlag); 110 int32_t SetTouchpadScrollDirection(bool state); 111 int32_t GetTouchpadScrollDirection(bool &state); 112 int32_t SetTouchpadTapSwitch(bool switchFlag); 113 int32_t GetTouchpadTapSwitch(bool &switchFlag); 114 int32_t SetTouchpadPointerSpeed(int32_t speed); 115 int32_t GetTouchpadPointerSpeed(int32_t &speed); 116 int32_t SetTouchpadPinchSwitch(bool switchFlag); 117 int32_t GetTouchpadPinchSwitch(bool &switchFlag); 118 int32_t SetTouchpadSwipeSwitch(bool switchFlag); 119 int32_t GetTouchpadSwipeSwitch(bool &switchFlag); 120 int32_t SetTouchpadRightClickType(int32_t type); 121 int32_t GetTouchpadRightClickType(int32_t &type); 122 int32_t SetTouchpadRotateSwitch(bool rotateSwitch); 123 int32_t GetTouchpadRotateSwitch(bool &rotateSwitch); 124 int32_t SetTouchpadDoubleTapAndDragState(bool switchFlag); 125 int32_t GetTouchpadDoubleTapAndDragState(bool &switchFlag); 126 int32_t SetShieldStatus(int32_t shieldMode, bool isShield); 127 int32_t GetShieldStatus(int32_t shieldMode, bool &isShield); 128 int32_t GetKeyState(std::vector<int32_t> &pressedKeys, std::map<int32_t, int32_t> &specialKeysState); 129 int32_t Authorize(bool isAuthorize); 130 int32_t CancelInjection(); 131 int32_t HasIrEmitter(bool &hasIrEmitter); 132 int32_t GetInfraredFrequencies(std::vector<InfraredFrequency>& requencys); 133 int32_t TransmitInfrared(int64_t number, std::vector<int64_t>& pattern); 134 void AddServiceWatcher(std::shared_ptr<IInputServiceWatcher> watcher); 135 void RemoveServiceWatcher(std::shared_ptr<IInputServiceWatcher> watcher); 136 int32_t SetPixelMapData(int32_t infoId, void* pixelMap); 137 int32_t SetCurrentUser(int32_t userId); 138 int32_t AddVirtualInputDevice(std::shared_ptr<InputDevice> device, int32_t &deviceId); 139 int32_t RemoveVirtualInputDevice(int32_t deviceId); 140 int32_t EnableHardwareCursorStats(bool enable); 141 int32_t GetHardwareCursorStats(uint32_t &frameCount, uint32_t &vsyncCount); 142 #ifdef OHOS_BUILD_ENABLE_MAGICCURSOR 143 int32_t GetPointerSnapshot(void *pixelMapPtr); 144 #endif // OHOS_BUILD_ENABLE_MAGICCURSOR 145 int32_t SkipPointerLayer(bool isSkip); 146 int32_t GetIntervalSinceLastInput(int64_t &timeInterval); 147 148 #ifdef OHOS_BUILD_ENABLE_ANCO 149 int32_t AncoAddChannel(sptr<IAncoChannel> channel); 150 int32_t AncoRemoveChannel(sptr<IAncoChannel> channel); 151 #endif // OHOS_BUILD_ENABLE_ANCO 152 153 int32_t ShiftAppPointerEvent(const ShiftWindowParam ¶m, bool autoGenDown); 154 155 private: 156 MultimodalInputConnectManager() = default; 157 DISALLOW_COPY_AND_MOVE(MultimodalInputConnectManager); 158 159 bool ConnectMultimodalInputService(); 160 void OnDeath(const wptr<IRemoteObject> &remoteObj); 161 void Clean(const wptr<IRemoteObject> &remoteObj); 162 void NotifyServiceDeath(); 163 void NotifyDeath(); 164 sptr<IMultimodalInputConnect> multimodalInputConnectService_ { nullptr }; 165 sptr<IRemoteObject::DeathRecipient> multimodalInputConnectRecipient_ { nullptr }; 166 int32_t socketFd_ { IMultimodalInputConnect::INVALID_SOCKET_FD }; 167 int32_t tokenType_ { -1 }; 168 std::mutex lock_; 169 std::set<std::shared_ptr<IInputServiceWatcher>> watchers_; 170 }; 171 } // namespace MMI 172 } // namespace OHOS 173 #define MULTIMODAL_INPUT_CONNECT_MGR MultimodalInputConnectManager::GetInstance() 174 #endif // MULTIMODAL_INPUT_CONNECT_MANAGER_H