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 INPUT_MANAGER_IMPL_H 17 #define INPUT_MANAGER_IMPL_H 18 19 #include <list> 20 #include <vector> 21 22 #include "singleton.h" 23 24 #include "net_packet.h" 25 26 #include "event_filter_service.h" 27 #include "event_handler.h" 28 #include "extra_data.h" 29 #include "i_anco_channel.h" 30 #include "i_anr_observer.h" 31 #include "i_input_event_consumer.h" 32 #include "i_input_service_watcher.h" 33 #include "i_window_checker.h" 34 #include "if_mmi_client.h" 35 #include "infrared_frequency_info.h" 36 #include "input_device_impl.h" 37 #ifdef OHOS_BUILD_ENABLE_INTERCEPTOR 38 #include "input_interceptor_manager.h" 39 #endif // OHOS_BUILD_ENABLE_INTERCEPTOR 40 #ifdef OHOS_BUILD_ENABLE_MONITOR 41 #include "input_monitor_manager.h" 42 #endif // OHOS_BUILD_ENABLE_MONITOR 43 #include "key_option.h" 44 #include "mmi_event_observer.h" 45 #include "nap_process.h" 46 #include "pointer_event.h" 47 #include "pointer_style.h" 48 #include "switch_event.h" 49 #include "window_info.h" 50 51 namespace OHOS { 52 namespace MMI { 53 class InputManagerImpl final { 54 DECLARE_SINGLETON(InputManagerImpl); 55 56 public: 57 DISALLOW_MOVE(InputManagerImpl); 58 59 int32_t GetDisplayBindInfo(DisplayBindInfos &infos); 60 int32_t GetAllMmiSubscribedEvents(std::map<std::tuple<int32_t, int32_t, std::string>, int32_t> &datas); 61 int32_t SetDisplayBind(int32_t deviceId, int32_t displayId, std::string &msg); 62 int32_t GetWindowPid(int32_t windowId); 63 int32_t UpdateDisplayInfo(const DisplayGroupInfo &displayGroupInfo); 64 int32_t UpdateWindowInfo(const WindowGroupInfo &windowGroupInfo); 65 void SetWindowPointerStyle(WindowArea area, int32_t pid, int32_t windowId); 66 #ifdef OHOS_BUILD_ENABLE_SECURITY_COMPONENT 67 void SetEnhanceConfig(uint8_t *cfg, uint32_t cfgLen); 68 #endif // OHOS_BUILD_ENABLE_SECURITY_COMPONENT 69 int32_t SubscribeKeyEvent( 70 std::shared_ptr<KeyOption> keyOption, 71 std::function<void(std::shared_ptr<KeyEvent>)> callback 72 ); 73 void UnsubscribeKeyEvent(int32_t subscriberId); 74 int32_t SubscribeSwitchEvent(int32_t switchType, std::function<void(std::shared_ptr<SwitchEvent>)> callback); 75 void UnsubscribeSwitchEvent(int32_t subscriberId); 76 int32_t AddInputEventFilter(std::shared_ptr<IInputEventFilter> filter, int32_t priority, uint32_t deviceTags); 77 int32_t RemoveInputEventFilter(int32_t filterId); 78 int32_t AddInputEventObserver(std::shared_ptr<MMIEventObserver> observer); 79 int32_t RemoveInputEventObserver(std::shared_ptr<MMIEventObserver> observer); 80 int32_t NotifyNapOnline(); 81 void NotifyBundleName(int32_t pid, int32_t uid, const std::string &bundleName, int32_t syncStatus); 82 void SetWindowInputEventConsumer(std::shared_ptr<IInputEventConsumer> inputEventConsumer, 83 std::shared_ptr<AppExecFwk::EventHandler> eventHandler); 84 void ClearWindowPointerStyle(int32_t pid, int32_t windowId); 85 int32_t SetNapStatus(int32_t pid, int32_t uid, const std::string &bundleName, int32_t napStatus); 86 87 #ifdef OHOS_BUILD_ENABLE_KEYBOARD 88 void OnKeyEvent(std::shared_ptr<KeyEvent> keyEvent); 89 #endif // OHOS_BUILD_ENABLE_KEYBOARD 90 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 91 void OnPointerEvent(std::shared_ptr<PointerEvent> pointerEvent); 92 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 93 int32_t PackDisplayData(NetPacket &pkt); 94 95 int32_t AddMonitor(std::function<void(std::shared_ptr<KeyEvent>)> monitor); 96 int32_t AddMonitor(std::function<void(std::shared_ptr<PointerEvent>)> monitor); 97 int32_t AddMonitor(std::shared_ptr<IInputEventConsumer> consumer, 98 HandleEventType eventType = HANDLE_EVENT_TYPE_KP); 99 100 int32_t RemoveMonitor(int32_t monitorId); 101 void MarkConsumed(int32_t monitorId, int32_t eventId); 102 void MoveMouse(int32_t offsetX, int32_t offsetY); 103 104 int32_t AddInterceptor(std::shared_ptr<IInputEventConsumer> interceptor, 105 int32_t priority = DEFUALT_INTERCEPTOR_PRIORITY, 106 uint32_t deviceTags = CapabilityToTags(InputDeviceCapability::INPUT_DEV_CAP_MAX)); 107 int32_t AddInterceptor(std::function<void(std::shared_ptr<KeyEvent>)> interceptor, 108 int32_t priority = DEFUALT_INTERCEPTOR_PRIORITY, 109 uint32_t deviceTags = CapabilityToTags(InputDeviceCapability::INPUT_DEV_CAP_MAX)); 110 int32_t RemoveInterceptor(int32_t interceptorId); 111 112 void SimulateInputEvent(std::shared_ptr<KeyEvent> keyEvent, bool isNativeInject = false); 113 int32_t SimulateInputEvent(std::shared_ptr<PointerEvent> pointerEvent, bool isNativeInject = false); 114 void HandleSimulateInputEvent(std::shared_ptr<PointerEvent> pointerEvent); 115 void OnConnected(); 116 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 117 template<typename T> 118 bool RecoverPointerEvent(std::initializer_list<T> pointerActionEvents, T pointerActionEvent); 119 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 120 void OnDisconnected(); 121 122 int32_t RegisterDevListener(std::string type, std::shared_ptr<IInputDeviceListener> listener); 123 int32_t UnregisterDevListener(std::string type, std::shared_ptr<IInputDeviceListener> listener = nullptr); 124 int32_t GetDeviceIds(std::function<void(std::vector<int32_t>&)> callback); 125 int32_t GetDevice(int32_t deviceId, std::function<void(std::shared_ptr<InputDevice>)> callback); 126 int32_t SupportKeys(int32_t deviceId, std::vector<int32_t> &keyCodes, 127 std::function<void(std::vector<bool>&)> callback); 128 int32_t GetKeyboardType(int32_t deviceId, std::function<void(int32_t)> callback); 129 int32_t SetKeyboardRepeatDelay(int32_t delay); 130 int32_t SetKeyboardRepeatRate(int32_t rate); 131 int32_t GetKeyboardRepeatDelay(std::function<void(int32_t)> callback); 132 int32_t GetKeyboardRepeatRate(std::function<void(int32_t)> callback); 133 134 int32_t SetMouseScrollRows(int32_t rows); 135 int32_t GetMouseScrollRows(int32_t &rows); 136 int32_t SetPointerSize(int32_t size); 137 int32_t GetPointerSize(int32_t &size); 138 int32_t SetCustomCursor(int32_t windowId, int32_t focusX, int32_t focusY, void* pixelMap); 139 int32_t SetMouseIcon(int32_t windowId, void* pixelMap); 140 int32_t SetMouseHotSpot(int32_t windowId, int32_t hotSpotX, int32_t hotSpotY); 141 int32_t SetMousePrimaryButton(int32_t primaryButton); 142 int32_t GetMousePrimaryButton(int32_t &primaryButton); 143 int32_t SetHoverScrollState(bool state); 144 int32_t GetHoverScrollState(bool &state); 145 146 int32_t SetPointerVisible(bool visible, int32_t priority); 147 bool IsPointerVisible(); 148 int32_t SetPointerStyle(int32_t windowId, const PointerStyle& pointerStyle, bool isUiExtension = false); 149 int32_t GetPointerStyle(int32_t windowId, PointerStyle &pointerStyle, bool isUiExtension = false); 150 151 int32_t SetPointerColor(int32_t color); 152 int32_t GetPointerColor(int32_t &color); 153 int32_t EnableCombineKey(bool enable); 154 int32_t SetPointerSpeed(int32_t speed); 155 int32_t GetPointerSpeed(int32_t &speed); 156 157 int32_t SetTouchpadScrollSwitch(bool switchFlag); 158 int32_t GetTouchpadScrollSwitch(bool &switchFlag); 159 int32_t SetTouchpadScrollDirection(bool state); 160 int32_t GetTouchpadScrollDirection(bool &state); 161 int32_t SetTouchpadTapSwitch(bool switchFlag); 162 int32_t GetTouchpadTapSwitch(bool &switchFlag); 163 int32_t SetTouchpadPointerSpeed(int32_t speed); 164 int32_t GetTouchpadPointerSpeed(int32_t &speed); 165 int32_t SetTouchpadPinchSwitch(bool switchFlag); 166 int32_t GetTouchpadPinchSwitch(bool &switchFlag); 167 int32_t SetTouchpadSwipeSwitch(bool switchFlag); 168 int32_t GetTouchpadSwipeSwitch(bool &switchFlag); 169 int32_t SetTouchpadRightClickType(int32_t type); 170 int32_t GetTouchpadRightClickType(int32_t &type); 171 int32_t SetTouchpadRotateSwitch(bool rotateSwitch); 172 int32_t GetTouchpadRotateSwitch(bool &rotateSwitch); 173 int32_t SetTouchpadDoubleTapAndDragState(bool switchFlag); 174 int32_t GetTouchpadDoubleTapAndDragState(bool &switchFlag); 175 int32_t EnableHardwareCursorStats(bool enable); 176 int32_t GetHardwareCursorStats(uint32_t &frameCount, uint32_t &vsyncCount); 177 int32_t GetPointerSnapshot(void *pixelMapPtr); 178 179 void SetAnrObserver(std::shared_ptr<IAnrObserver> observer); 180 void OnAnr(int32_t pid, int32_t eventId); 181 182 int32_t EnterCaptureMode(int32_t windowId); 183 int32_t LeaveCaptureMode(int32_t windowId); 184 bool GetFunctionKeyState(int32_t funcKey); 185 int32_t SetFunctionKeyState(int32_t funcKey, bool enable); 186 int32_t SetPointerLocation(int32_t x, int32_t y); 187 int32_t EnableInputDevice(bool enable); 188 // 快捷键拉起Ability 189 int32_t SetKeyDownDuration(const std::string &businessId, int32_t delay); 190 191 void AppendExtraData(const ExtraData& extraData); 192 int32_t SetShieldStatus(int32_t shieldMode, bool isShield); 193 int32_t GetShieldStatus(int32_t shieldMode, bool &isShield); 194 int32_t MarkProcessed(int32_t eventId, int64_t actionTime); 195 196 void AddServiceWatcher(std::shared_ptr<IInputServiceWatcher> watcher); 197 void RemoveServiceWatcher(std::shared_ptr<IInputServiceWatcher> watcher); 198 199 int32_t GetKeyState(std::vector<int32_t> &pressedKeys, std::map<int32_t, int32_t> &specialKeysState); 200 void Authorize(bool isAuthorize); 201 int32_t CancelInjection(); 202 int32_t SetPixelMapData(int32_t infoId, void* pixelMap); 203 int32_t HasIrEmitter(bool &hasIrEmitter); 204 int32_t GetInfraredFrequencies(std::vector<InfraredFrequency>& requencys); 205 int32_t TransmitInfrared(int64_t number, std::vector<int64_t>& pattern); 206 int32_t SetCurrentUser(int32_t userId); 207 int32_t GetWinSyncBatchSize(int32_t maxAreasCount, int32_t displayCount); 208 int32_t AddVirtualInputDevice(std::shared_ptr<InputDevice> device, int32_t &deviceId); 209 int32_t RemoveVirtualInputDevice(int32_t deviceId); 210 int32_t AncoAddChannel(std::shared_ptr<IAncoConsumer> consumer); 211 int32_t AncoRemoveChannel(std::shared_ptr<IAncoConsumer> consumer); 212 int32_t SkipPointerLayer(bool isSkip); 213 int32_t RegisterWindowStateErrorCallback(std::function<void(int32_t, int32_t)> callback); 214 void OnWindowStateError(int32_t pid, int32_t windowId); 215 int32_t ConvertToCapiKeyAction(int32_t keyAction); 216 int32_t GetIntervalSinceLastInput(int64_t &timeInterval); 217 218 private: 219 int32_t PackWindowInfo(NetPacket &pkt); 220 int32_t PackWindowGroupInfo(NetPacket &pkt); 221 int32_t PackDisplayInfo(NetPacket &pkt); 222 int32_t PackUiExtentionWindowInfo(const std::vector<WindowInfo>& windowsInfo, NetPacket &pkt); 223 void PrintWindowInfo(const std::vector<WindowInfo> &windowsInfo); 224 void PrintForemostThreeWindowInfo(const std::vector<WindowInfo> &windowsInfo); 225 void PrintDisplayInfo(); 226 void PrintWindowGroupInfo(); 227 int32_t SendDisplayInfo(); 228 int32_t SendWindowInfo(); 229 void SendWindowAreaInfo(WindowArea area, int32_t pid, int32_t windowId); 230 bool IsValiadWindowAreas(const std::vector<WindowInfo> &windows); 231 int32_t GetDisplayMaxSize(); 232 int32_t GetWindowMaxSize(int32_t maxAreasCount); 233 #ifdef OHOS_BUILD_ENABLE_SECURITY_COMPONENT 234 int32_t PackEnhanceConfig(NetPacket &pkt); 235 void SendEnhanceConfig(); 236 void PrintEnhanceConfig(); 237 #endif // OHOS_BUILD_ENABLE_SECURITY_COMPONENT 238 void ReAddInputEventFilter(); 239 240 #ifdef OHOS_BUILD_ENABLE_KEYBOARD 241 void OnKeyEventTask(std::shared_ptr<IInputEventConsumer> consumer, 242 std::shared_ptr<KeyEvent> keyEvent); 243 #endif // OHOS_BUILD_ENABLE_KEYBOARD 244 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 245 void OnPointerEventTask(std::shared_ptr<IInputEventConsumer> consumer, 246 std::shared_ptr<PointerEvent> pointerEvent); 247 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 248 #ifdef OHOS_BUILD_ENABLE_ANCO 249 bool IsValidAncoWindow(const std::vector<WindowInfo> &windows); 250 #endif // OHOS_BUILD_ENABLE_ANCO 251 252 private: 253 std::map<int32_t, std::tuple<sptr<IEventFilter>, int32_t, uint32_t>> eventFilterServices_; 254 std::shared_ptr<MMIEventObserver> eventObserver_ { nullptr }; 255 std::shared_ptr<IInputEventConsumer> consumer_ { nullptr }; 256 std::vector<std::shared_ptr<IAnrObserver>> anrObservers_; 257 std::shared_ptr<IWindowChecker> winChecker_ { nullptr }; 258 DisplayGroupInfo displayGroupInfo_ {}; 259 WindowGroupInfo windowGroupInfo_ {}; 260 std::mutex mtx_; 261 std::mutex handleMtx_; 262 mutable std::mutex resourceMtx_; 263 std::condition_variable cv_; 264 std::thread ehThread_; 265 std::shared_ptr<AppExecFwk::EventHandler> eventHandler_ { nullptr }; 266 std::shared_ptr<PointerEvent> lastPointerEvent_ { nullptr }; 267 std::function<void(int32_t, int32_t)> windowStatecallback_; 268 #ifdef OHOS_BUILD_ENABLE_SECURITY_COMPONENT 269 uint8_t* enhanceCfg_ = nullptr; 270 uint32_t enhanceCfgLen_ = 0; 271 #endif // OHOS_BUILD_ENABLE_SECURITY_COMPONENT 272 #ifdef OHOS_BUILD_ENABLE_ANCO 273 std::map<std::shared_ptr<IAncoConsumer>, sptr<IAncoChannel>> ancoChannels_; 274 #endif // OHOS_BUILD_ENABLE_ANCO 275 }; 276 277 #define InputMgrImpl ::OHOS::Singleton<InputManagerImpl>::GetInstance() 278 } // namespace MMI 279 } // namespace OHOS 280 #endif // INPUT_MANAGER_IMPL_H 281