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 UPDATER_UI_SURFACE_DEV_H
17#define UPDATER_UI_SURFACE_DEV_H
18#include <string>
19#include "macros_updater.h"
20#include "graphic_drv.h"
21
22namespace Updater {
23enum class DevType {
24    FB_DEVICE = 0,
25    DRM_DEVICE,
26    UNKNOW_DEVICE
27};
28
29class SurfaceDev {
30    DISALLOW_COPY_MOVE(SurfaceDev);
31public:
32    SurfaceDev() = default;
33    ~SurfaceDev();
34    void Flip(const uint8_t* buf) const;
35    void GetScreenSize(uint16_t &w, uint16_t &h, GrSurface &surface) const;
36    bool Init();
37    void Blank(bool blank);
38    void Exit(void);
39    static void AddFbDevice(const std::string &devicePath);
40private:
41    DevType GetDevType() const;
42    std::unique_ptr<GraphicDrv> MakeDevDrv(DevType devType);
43    std::unique_ptr<GraphicDrv> drv_ {};
44    static std::vector<std::string> fbDeviceList_;
45};
46} // namespace Updater
47#endif
48