1/*
2 * Copyright (c) 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 INPUT_DEV_H
17#define INPUT_DEV_H
18
19#include "dock/pointer_input_device.h"
20#include "input_manager.h"
21#include "cmsis_os2.h"
22#include "graphic_locker.h"
23
24namespace OHOS {
25class InputDev : public PointerInputDevice {
26public:
27    InputDev() {}
28    virtual ~InputDev() {}
29    static InputDev* GetInstance();
30    bool Read(DeviceData& data) override;
31
32    void GetEventData(DeviceData* data)
33    {
34        GraphicLocker lock(eventLock_);
35        if (data != nullptr) {
36            *data = deviceData_;
37        }
38    }
39
40    void SetEventData(DeviceData data)
41    {
42        GraphicLocker lock(eventLock_);
43        deviceData_.point.x = data.point.x;
44        deviceData_.point.y = data.point.y;
45        deviceData_.state = data.state;
46    }
47
48private:
49    static void ReportEventPkgCallback(const InputEventPackage **pkgs, uint32_t count, uint32_t devIndex);
50    bool init = false;
51    IInputInterface *inputInterface = nullptr;
52    InputEventCb inputEventCb = {0};
53    DeviceData deviceData_;
54    pthread_mutex_t eventLock_;
55};
56} // namespace OHOS
57#endif // INPUT_DEV_H