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#ifndef VIRTUAL_MOUSE_BUILDER_H
17#define VIRTUAL_MOUSE_BUILDER_H
18
19#include <memory>
20
21#include <nlohmann/json.hpp>
22
23#include "virtual_device_builder.h"
24
25namespace OHOS {
26namespace Msdp {
27namespace DeviceStatus {
28class VirtualMouseBuilder final : public VirtualDeviceBuilder {
29public:
30    VirtualMouseBuilder();
31    ~VirtualMouseBuilder() = default;
32    DISALLOW_COPY_AND_MOVE(VirtualMouseBuilder);
33
34    static std::string GetDeviceName();
35    static void ShowUsage();
36    static void Mount();
37    static void Unmount();
38    static void Clone();
39    static void Monitor();
40    static void Act(int32_t argc, char *argv[]);
41
42private:
43    static void ReadActions(const char *path);
44    static void ReadModel(const nlohmann::json &model, int32_t level);
45    static void ReadDownAction();
46    static void ReadMoveAction(int32_t argc, char *argv[]);
47    static void ReadMoveToAction(int32_t argc, char *argv[]);
48    static void ReadDragToAction(int32_t argc, char *argv[]);
49    static void ReadUpAction();
50    static void ReadScrollAction();
51    static void ReadAction(const nlohmann::json &model);
52    static void HandleDown(const nlohmann::json &model);
53    static void HandleMove(const nlohmann::json &model);
54    static void HandleUp(const nlohmann::json &model);
55    static void HandleScroll(const nlohmann::json &model);
56    static void HandleWait(const nlohmann::json &model);
57    static void ReadRawInput(const char *path);
58    static void ReadRawModel(const nlohmann::json &model, int32_t level);
59    static void ReadRawData(const nlohmann::json &model);
60
61    using InterfaceParameterLess = void(*)();
62    using InterfaceParameterOne = void(*)(const char*);
63    using InterfaceParameterTwo = void(*)(int32_t, char**);
64    inline static std::map<const char, InterfaceParameterLess> ruleMouseActions_ {
65        { 'd', &ReadDownAction }, { 'u', &ReadUpAction }, { 's', &ReadScrollAction }
66    };
67    inline static std::map<const char, InterfaceParameterOne> readMouseActions_ {
68        { 'f', &ReadActions }, { 'r', &ReadRawInput}
69    };
70    inline static std::map<const char, InterfaceParameterTwo>  moveMouseActions_{
71        { 'm', &ReadMoveAction }, { 'M', &ReadMoveToAction }, { 'D', &ReadDragToAction }
72    };
73};
74} // namespace DeviceStatus
75} // namespace Msdp
76} // namespace OHOS
77#endif // VIRTUAL_MOUSE_BUILDER_H