1 /* 2 * Copyright (c) 2021-2022 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_multimodal_input_connect.h" 27 #include "multimodalinput_ipc_interface_code.h" 28 29 namespace OHOS { 30 namespace MMI { 31 class MultimodalInputConnectManager final : public std::enable_shared_from_this<MultimodalInputConnectManager> { 32 public: 33 ~MultimodalInputConnectManager() = default; 34 static std::shared_ptr<MultimodalInputConnectManager> GetInstance(); 35 int32_t AllocSocketPair(const int32_t moduleType); 36 int32_t GetClientSocketFdOfAllocedSocketPair() const; GetTokenType()37 int32_t GetTokenType() const 38 { 39 return tokenType_; 40 } 41 int32_t AddInputEventFilter(sptr<IEventFilter> filter, int32_t filterId, int32_t priority, uint32_t deviceTags); 42 int32_t RemoveInputEventFilter(int32_t filterId); 43 int32_t GetDisplayBindInfo(DisplayBindInfos &infos); 44 int32_t SetDisplayBind(int32_t deviceId, int32_t displayId, std::string &msg); 45 int32_t SetMouseScrollRows(int32_t rows); 46 int32_t GetMouseScrollRows(int32_t &rows); 47 int32_t SetPointerSize(int32_t size); 48 int32_t GetPointerSize(int32_t &size); 49 int32_t SetMouseIcon(int32_t windowId, void* pixelMap); 50 int32_t SetMouseHotSpot(int32_t windowId, int32_t hotSpotX, int32_t hotSpotY); 51 int32_t SetMousePrimaryButton(int32_t primaryButton); 52 int32_t GetMousePrimaryButton(int32_t &primaryButton); 53 int32_t SetHoverScrollState(bool state); 54 int32_t GetHoverScrollState(bool &state); 55 int32_t SetPointerVisible(bool visible); 56 int32_t IsPointerVisible(bool &visible); 57 int32_t MarkProcessed(int32_t eventType, int32_t eventId); 58 int32_t SetPointerColor(int32_t color); 59 int32_t GetPointerColor(int32_t &color); 60 int32_t SetPointerSpeed(int32_t speed); 61 int32_t GetPointerSpeed(int32_t &speed); 62 int32_t SetPointerStyle(int32_t windowId, PointerStyle pointerStyle); 63 int32_t GetPointerStyle(int32_t windowId, PointerStyle &pointerStyle); 64 int32_t SupportKeys(int32_t deviceId, std::vector<int32_t> &keys, std::vector<bool> &keystroke); 65 int32_t GetDeviceIds(std::vector<int32_t> &ids); 66 int32_t GetDevice(int32_t deviceId, std::shared_ptr<InputDevice> &inputDevice); 67 int32_t RegisterDevListener(); 68 int32_t UnregisterDevListener(); 69 int32_t GetKeyboardType(int32_t deviceId, int32_t &keyboardType); 70 int32_t SetKeyboardRepeatDelay(int32_t delay); 71 int32_t SetKeyboardRepeatRate(int32_t rate); 72 int32_t GetKeyboardRepeatDelay(int32_t &delay); 73 int32_t GetKeyboardRepeatRate(int32_t &rate); 74 int32_t AddInputHandler(InputHandlerType handlerType, HandleEventType eventType, int32_t priority, 75 uint32_t deviceTags); 76 int32_t RemoveInputHandler(InputHandlerType handlerType, HandleEventType eventType, int32_t priority, 77 uint32_t deviceTags); 78 int32_t MarkEventConsumed(int32_t eventId); 79 int32_t MoveMouseEvent(int32_t offsetX, int32_t offsetY); 80 int32_t InjectKeyEvent(const std::shared_ptr<KeyEvent> keyEvent); 81 int32_t SubscribeKeyEvent(int32_t subscribeId, const std::shared_ptr<KeyOption> option); 82 int32_t UnsubscribeKeyEvent(int32_t subscribeId); 83 int32_t SubscribeSwitchEvent(int32_t subscribeId); 84 int32_t UnsubscribeSwitchEvent(int32_t subscribeId); 85 int32_t InjectPointerEvent(const std::shared_ptr<PointerEvent> pointerEvent); 86 int32_t SetAnrObserver(); 87 int32_t GetFunctionKeyState(int32_t funcKey, bool &state); 88 int32_t SetFunctionKeyState(int32_t funcKey, bool enable); 89 int32_t SetPointerLocation(int32_t x, int32_t y); 90 int32_t SetMouseCaptureMode(int32_t windowId, bool isCaptureMode); 91 int32_t GetWindowPid(int32_t windowId); 92 int32_t AppendExtraData(const ExtraData& extraData); 93 int32_t EnableInputDevice(bool enable); 94 int32_t SetKeyDownDuration(const std::string &businessId, int32_t delay); 95 int32_t SetTouchpadScrollSwitch(bool switchFlag); 96 int32_t GetTouchpadScrollSwitch(bool &switchFlag); 97 int32_t SetTouchpadScrollDirection(bool state); 98 int32_t GetTouchpadScrollDirection(bool &state); 99 int32_t SetTouchpadTapSwitch(bool switchFlag); 100 int32_t GetTouchpadTapSwitch(bool &switchFlag); 101 int32_t SetTouchpadPointerSpeed(int32_t speed); 102 int32_t GetTouchpadPointerSpeed(int32_t &speed); 103 int32_t SetTouchpadPinchSwitch(bool switchFlag); 104 int32_t GetTouchpadPinchSwitch(bool &switchFlag); 105 int32_t SetTouchpadSwipeSwitch(bool switchFlag); 106 int32_t GetTouchpadSwipeSwitch(bool &switchFlag); 107 int32_t SetTouchpadRightClickType(int32_t type); 108 int32_t GetTouchpadRightClickType(int32_t &type); 109 110 private: 111 MultimodalInputConnectManager() = default; 112 DISALLOW_COPY_AND_MOVE(MultimodalInputConnectManager); 113 114 bool ConnectMultimodalInputService(); 115 void OnDeath(); 116 void Clean(); 117 void NotifyDeath(); 118 sptr<IMultimodalInputConnect> multimodalInputConnectService_ { nullptr }; 119 sptr<IRemoteObject::DeathRecipient> multimodalInputConnectRecipient_ { nullptr }; 120 int32_t socketFd_ { IMultimodalInputConnect::INVALID_SOCKET_FD }; 121 int32_t tokenType_ { -1 }; 122 std::mutex lock_; 123 }; 124 } // namespace MMI 125 } // namespace OHOS 126 #define MultimodalInputConnMgr MultimodalInputConnectManager::GetInstance() 127 #endif // MULTIMODAL_INPUT_CONNECT_MANAGER_H