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 INJECT_THREAD_H 17 #define INJECT_THREAD_H 18 19 #include "virtual_keyboard.h" 20 #include "virtual_touch_screen.h" 21 22 #include <condition_variable> 23 #include <mutex> 24 #include <vector> 25 26 namespace OHOS { 27 namespace MMIS { 28 extern std::unique_ptr<VirtualTouchScreen> g_pTouchScreen; 29 extern std::unique_ptr<VirtualKeyboard> g_pKeyboard; 30 31 struct InjectInputEvent { 32 int32_t deviceId; 33 int32_t type; 34 int32_t code; 35 int32_t value; 36 }; 37 38 class InjectThread { 39 public: 40 InjectThread() = default; 41 virtual ~InjectThread() = default; 42 void InjectFunc() const; 43 void WaitFunc(InjectInputEvent injectInputEvent) const; 44 static constexpr int32_t TOUCH_SCREEN_DEVICE_ID = 1; 45 static constexpr int32_t KEYBOARD_DEVICE_ID = 2; 46 47 private: 48 static std::mutex mutex_; 49 static std::condition_variable conditionVariable_; 50 static std::vector<InjectInputEvent> injectQueue_; 51 }; 52 } // namespace MMIS 53 } // namespace OHOS 54 55 #endif // INJECT_THREAD_H