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 "window_info.h" 27 #include "nap_process.h" 28 #include "event_filter_service.h" 29 #include "event_handler.h" 30 #include "extra_data.h" 31 #include "if_mmi_client.h" 32 #include "input_device_impl.h" 33 #ifdef OHOS_BUILD_ENABLE_INTERCEPTOR 34 #include "input_interceptor_manager.h" 35 #endif // OHOS_BUILD_ENABLE_INTERCEPTOR 36 #ifdef OHOS_BUILD_ENABLE_MONITOR 37 #include "input_monitor_manager.h" 38 #endif // OHOS_BUILD_ENABLE_MONITOR 39 #include "i_anr_observer.h" 40 #include "i_input_service_watcher.h" 41 #include "mmi_event_observer.h" 42 #include "i_window_checker.h" 43 #include "key_option.h" 44 #include "pointer_event.h" 45 #include "pointer_style.h" 46 #include "switch_event.h" 47 48 namespace OHOS { 49 namespace MMI { 50 class InputManagerImpl final { 51 DECLARE_SINGLETON(InputManagerImpl); 52 53 public: 54 DISALLOW_MOVE(InputManagerImpl); 55 56 int32_t GetDisplayBindInfo(DisplayBindInfos &infos); 57 int32_t GetAllMmiSubscribedEvents(std::map<std::tuple<int32_t, int32_t, std::string>, int32_t> &datas); 58 int32_t SetDisplayBind(int32_t deviceId, int32_t displayId, std::string &msg); 59 int32_t GetWindowPid(int32_t windowId); 60 void UpdateDisplayInfo(const DisplayGroupInfo &displayGroupInfo); 61 void UpdateWindowInfo(const WindowGroupInfo &windowGroupInfo); 62 void SetWindowPointerStyle(WindowArea area, int32_t pid, int32_t windowId); 63 #ifdef OHOS_BUILD_ENABLE_SECURITY_COMPONENT 64 void SetEnhanceConfig(uint8_t *cfg, uint32_t cfgLen); 65 #endif // OHOS_BUILD_ENABLE_SECURITY_COMPONENT 66 int32_t SubscribeKeyEvent( 67 std::shared_ptr<KeyOption> keyOption, 68 std::function<void(std::shared_ptr<KeyEvent>)> callback 69 ); 70 void UnsubscribeKeyEvent(int32_t subscriberId); 71 int32_t SubscribeSwitchEvent(std::function<void(std::shared_ptr<SwitchEvent>)> callback); 72 void UnsubscribeSwitchEvent(int32_t subscriberId); 73 int32_t AddInputEventFilter(std::shared_ptr<IInputEventFilter> filter, int32_t priority, uint32_t deviceTags); 74 int32_t RemoveInputEventFilter(int32_t filterId); 75 int32_t AddInputEventObserver(std::shared_ptr<MMIEventObserver> observer); 76 int32_t RemoveInputEventObserver(std::shared_ptr<MMIEventObserver> observer); 77 int32_t NotifyNapOnline(); 78 void NotifyBundleName(int32_t pid, int32_t uid, std::string bundleName, int32_t syncStatus); 79 void SetWindowInputEventConsumer(std::shared_ptr<IInputEventConsumer> inputEventConsumer, 80 std::shared_ptr<AppExecFwk::EventHandler> eventHandler); 81 void ClearWindowPointerStyle(int32_t pid, int32_t windowId); 82 void SetWindowCheckerHandler(std::shared_ptr<IWindowChecker> windowChecker); 83 int32_t SetNapStatus(int32_t pid, int32_t uid, std::string bundleName, int32_t napStatus); 84 85 #ifdef OHOS_BUILD_ENABLE_KEYBOARD 86 void OnKeyEvent(std::shared_ptr<KeyEvent> keyEvent); 87 #endif // OHOS_BUILD_ENABLE_KEYBOARD 88 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 89 void OnPointerEvent(std::shared_ptr<PointerEvent> pointerEvent); 90 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 91 int32_t PackDisplayData(NetPacket &pkt); 92 93 int32_t AddMonitor(std::function<void(std::shared_ptr<KeyEvent>)> monitor); 94 int32_t AddMonitor(std::function<void(std::shared_ptr<PointerEvent>)> monitor); 95 int32_t AddMonitor(std::shared_ptr<IInputEventConsumer> consumer); 96 97 void RemoveMonitor(int32_t monitorId); 98 void MarkConsumed(int32_t monitorId, int32_t eventId); 99 void MoveMouse(int32_t offsetX, int32_t offsetY); 100 101 int32_t AddInterceptor(std::shared_ptr<IInputEventConsumer> interceptor, 102 int32_t priority = DEFUALT_INTERCEPTOR_PRIORITY, 103 uint32_t deviceTags = CapabilityToTags(InputDeviceCapability::INPUT_DEV_CAP_MAX)); 104 int32_t AddInterceptor(std::function<void(std::shared_ptr<KeyEvent>)> interceptor, 105 int32_t priority = DEFUALT_INTERCEPTOR_PRIORITY, 106 uint32_t deviceTags = CapabilityToTags(InputDeviceCapability::INPUT_DEV_CAP_MAX)); 107 void RemoveInterceptor(int32_t interceptorId); 108 109 void SimulateInputEvent(std::shared_ptr<KeyEvent> keyEvent); 110 void SimulateInputEvent(std::shared_ptr<PointerEvent> pointerEvent); 111 void OnConnected(); 112 113 int32_t RegisterDevListener(std::string type, std::shared_ptr<IInputDeviceListener> listener); 114 int32_t UnregisterDevListener(std::string type, std::shared_ptr<IInputDeviceListener> listener = nullptr); 115 int32_t GetDeviceIds(std::function<void(std::vector<int32_t>&)> callback); 116 int32_t GetDevice(int32_t deviceId, std::function<void(std::shared_ptr<InputDevice>)> callback); 117 int32_t SupportKeys(int32_t deviceId, std::vector<int32_t> &keyCodes, 118 std::function<void(std::vector<bool>&)> callback); 119 int32_t GetKeyboardType(int32_t deviceId, std::function<void(int32_t)> callback); 120 int32_t SetKeyboardRepeatDelay(int32_t delay); 121 int32_t SetKeyboardRepeatRate(int32_t rate); 122 int32_t GetKeyboardRepeatDelay(std::function<void(int32_t)> callback); 123 int32_t GetKeyboardRepeatRate(std::function<void(int32_t)> callback); 124 125 int32_t SetMouseScrollRows(int32_t rows); 126 int32_t GetMouseScrollRows(int32_t &rows); 127 int32_t SetPointerSize(int32_t size); 128 int32_t GetPointerSize(int32_t &size); 129 int32_t SetCustomCursor(int32_t windowId, int32_t focusX, int32_t focusY, void* pixelMap); 130 int32_t SetMouseIcon(int32_t windowId, void* pixelMap); 131 int32_t SetMouseHotSpot(int32_t windowId, int32_t hotSpotX, int32_t hotSpotY); 132 int32_t SetMousePrimaryButton(int32_t primaryButton); 133 int32_t GetMousePrimaryButton(int32_t &primaryButton); 134 int32_t SetHoverScrollState(bool state); 135 int32_t GetHoverScrollState(bool &state); 136 137 int32_t SetPointerVisible(bool visible); 138 bool IsPointerVisible(); 139 int32_t SetPointerStyle(int32_t windowId, const PointerStyle& pointerStyle); 140 int32_t GetPointerStyle(int32_t windowId, PointerStyle &pointerStyle); 141 142 int32_t SetPointerColor(int32_t color); 143 int32_t GetPointerColor(int32_t &color); 144 int32_t EnableCombineKey(bool enable); 145 int32_t SetPointerSpeed(int32_t speed); 146 int32_t GetPointerSpeed(int32_t &speed); 147 148 int32_t SetTouchpadScrollSwitch(bool switchFlag); 149 int32_t GetTouchpadScrollSwitch(bool &switchFlag); 150 int32_t SetTouchpadScrollDirection(bool state); 151 int32_t GetTouchpadScrollDirection(bool &state); 152 int32_t SetTouchpadTapSwitch(bool switchFlag); 153 int32_t GetTouchpadTapSwitch(bool &switchFlag); 154 int32_t SetTouchpadPointerSpeed(int32_t speed); 155 int32_t GetTouchpadPointerSpeed(int32_t &speed); 156 int32_t SetTouchpadPinchSwitch(bool switchFlag); 157 int32_t GetTouchpadPinchSwitch(bool &switchFlag); 158 int32_t SetTouchpadSwipeSwitch(bool switchFlag); 159 int32_t GetTouchpadSwipeSwitch(bool &switchFlag); 160 int32_t SetTouchpadRightClickType(int32_t type); 161 int32_t GetTouchpadRightClickType(int32_t &type); 162 163 void SetAnrObserver(std::shared_ptr<IAnrObserver> observer); 164 void OnAnr(int32_t pid); 165 166 int32_t EnterCaptureMode(int32_t windowId); 167 int32_t LeaveCaptureMode(int32_t windowId); 168 bool GetFunctionKeyState(int32_t funcKey); 169 int32_t SetFunctionKeyState(int32_t funcKey, bool enable); 170 int32_t SetPointerLocation(int32_t x, int32_t y); 171 int32_t EnableInputDevice(bool enable); 172 // 快捷键拉起Ability 173 int32_t SetKeyDownDuration(const std::string &businessId, int32_t delay); 174 175 EventHandlerPtr GetEventHandler() const; 176 void AppendExtraData(const ExtraData& extraData); 177 int32_t SetShieldStatus(int32_t shieldMode, bool isShield); 178 int32_t GetShieldStatus(int32_t shieldMode, bool &isShield); 179 180 void AddServiceWatcher(std::shared_ptr<IInputServiceWatcher> watcher); 181 void RemoveServiceWatcher(std::shared_ptr<IInputServiceWatcher> watcher); 182 183 private: 184 int32_t PackWindowInfo(NetPacket &pkt); 185 int32_t PackWindowGroupInfo(NetPacket &pkt); 186 int32_t PackDisplayInfo(NetPacket &pkt); 187 void PrintWindowInfo(const std::vector<WindowInfo> &windowsInfo); 188 void PrintDisplayInfo(); 189 void PrintWindowGroupInfo(); 190 void SendDisplayInfo(); 191 void SendWindowInfo(); 192 void SendWindowAreaInfo(WindowArea area, int32_t pid, int32_t windowId); 193 bool IsValiadWindowAreas(const std::vector<WindowInfo> &windows); 194 #ifdef OHOS_BUILD_ENABLE_SECURITY_COMPONENT 195 int32_t PackEnhanceConfig(NetPacket &pkt); 196 void SendEnhanceConfig(); 197 void PrintEnhanceConfig(); 198 #endif // OHOS_BUILD_ENABLE_SECURITY_COMPONENT 199 void ReAddInputEventFilter(); 200 201 #ifdef OHOS_BUILD_ENABLE_KEYBOARD 202 void OnKeyEventTask(std::shared_ptr<IInputEventConsumer> consumer, 203 std::shared_ptr<KeyEvent> keyEvent); 204 #endif // OHOS_BUILD_ENABLE_KEYBOARD 205 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 206 void OnPointerEventTask(std::shared_ptr<IInputEventConsumer> consumer, 207 std::shared_ptr<PointerEvent> pointerEvent); 208 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 209 210 #ifdef OHOS_BUILD_ENABLE_ANCO 211 bool IsValidAncoWindow(const std::vector<WindowInfo> &windows); 212 #endif // OHOS_BUILD_ENABLE_ANCO 213 214 private: 215 std::map<int32_t, std::tuple<sptr<IEventFilter>, int32_t, uint32_t>> eventFilterServices_; 216 std::shared_ptr<MMIEventObserver> eventObserver_ { nullptr }; 217 std::shared_ptr<IInputEventConsumer> consumer_ { nullptr }; 218 std::vector<std::shared_ptr<IAnrObserver>> anrObservers_; 219 std::shared_ptr<IWindowChecker> winChecker_ { nullptr }; 220 DisplayGroupInfo displayGroupInfo_ {}; 221 WindowGroupInfo windowGroupInfo_ {}; 222 std::mutex mtx_; 223 std::mutex handleMtx_; 224 std::condition_variable cv_; 225 std::thread ehThread_; 226 std::shared_ptr<AppExecFwk::EventHandler> eventHandler_ { nullptr }; 227 #ifdef OHOS_BUILD_ENABLE_SECURITY_COMPONENT 228 uint8_t* enhanceCfg_ = nullptr; 229 uint32_t enhanceCfgLen_ = 0; 230 #endif // OHOS_BUILD_ENABLE_SECURITY_COMPONENT 231 }; 232 233 #define InputMgrImpl ::OHOS::Singleton<InputManagerImpl>::GetInstance() 234 } // namespace MMI 235 } // namespace OHOS 236 #endif // INPUT_MANAGER_IMPL_H 237