1/*
2 * Copyright (c) 2023 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#include <iostream>
17
18#include "dm_common.h"
19#include "parameters.h"
20#include "screen_manager.h"
21#include "setresolution_utils.h"
22
23using namespace OHOS;
24using namespace OHOS::Rosen;
25using OHOS::system::GetIntParameter;
26
27// ENG mode
28constexpr int32_t DEBUG_ON_DEFAULT = 0;
29static const std::string ENG_PARAMETER = "const.debuggable";
30static const bool IS_ENG_MODE = static_cast<bool>(GetIntParameter(ENG_PARAMETER, DEBUG_ON_DEFAULT));
31
32int main(int argc, char *argv[])
33{
34    CmdArgments cmdArgments;
35
36    if (!SetResolutionUtils::ProcessArgs(argc, argv, cmdArgments)) {
37        return 0;
38    }
39
40    if (!IS_ENG_MODE) {
41        std::cout << "current mode is not debuggable, just return." << std::endl;
42        return 0;
43    }
44
45    if (!cmdArgments.isWidthSet || !cmdArgments.isHeightSet || !cmdArgments.isDpiSet) {
46        std::cout << "Error! Must set width, height and dpi." << std::endl;
47        return 0;
48    }
49    std::cout << "width: " << cmdArgments.width << " height: " << cmdArgments.height <<
50        " dpi: " << cmdArgments.dpi << std::endl;
51
52    std::vector<sptr<Rosen::Screen>> screens;
53    Rosen::ScreenManager::GetInstance().GetAllScreens(screens);
54    if (screens.size() == 0) {
55        return 0;
56    }
57    DMError ret = screens[0]->SetResolution(cmdArgments.width, cmdArgments.height, cmdArgments.dpi);
58    if (ret != DMError::DM_OK) {
59        std::cout<< "Error! SetResolution failed!" << std::endl;
60        return 0;
61    }
62    std::cout<< "SetResolution successful!" << std::endl;
63    return 0;
64}