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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 "CommandLineFactory.h"
17 
18 #include "CommandLineInterface.h"
19 #include "CommandParser.h"
20 #include "JsApp.h"
21 #include "PreviewerEngineLog.h"
22 #include "TraceTool.h"
23 
24 CommandLineFactory::CommandTypeMap CommandLineFactory::typeMap = CommandLineFactory::CommandTypeMap();
CommandLineFactory()25 CommandLineFactory::CommandLineFactory() {}
26 
27 using namespace std;
28 
InitCommandMap()29 void CommandLineFactory::InitCommandMap()
30 {
31     CommandParser& cmdParser = CommandParser::GetInstance();
32     string deviceType = cmdParser.GetDeviceType();
33     bool isLiteDevice = JsApp::IsLiteDevice(deviceType);
34     if (!isLiteDevice) {
35         typeMap["BackClicked"] = &CommandLineFactory::CreateObject<BackClickedCommand>;
36         typeMap["inspector"] = &CommandLineFactory::CreateObject<InspectorJSONTree>;
37         typeMap["inspectorDefault"] = &CommandLineFactory::CreateObject<InspectorDefault>;
38         typeMap["ColorMode"] = &CommandLineFactory::CreateObject<ColorModeCommand>;
39         typeMap["Orientation"] = &CommandLineFactory::CreateObject<OrientationCommand>;
40         typeMap["ResolutionSwitch"] = &CommandLineFactory::CreateObject<ResolutionSwitchCommand>;
41         typeMap["CurrentRouter"] = &CommandLineFactory::CreateObject<CurrentRouterCommand>;
42         typeMap["ReloadRuntimePage"] = &CommandLineFactory::CreateObject<ReloadRuntimePageCommand>;
43         typeMap["FontSelect"] = &CommandLineFactory::CreateObject<FontSelectCommand>;
44         typeMap["MemoryRefresh"] = &CommandLineFactory::CreateObject<MemoryRefreshCommand>;
45         typeMap["LoadDocument"] = &CommandLineFactory::CreateObject<LoadDocumentCommand>;
46         typeMap["FastPreviewMsg"] = &CommandLineFactory::CreateObject<FastPreviewMsgCommand>;
47         typeMap["DropFrame"] = &CommandLineFactory::CreateObject<DropFrameCommand>;
48         typeMap["KeyPress"] = &CommandLineFactory::CreateObject<KeyPressCommand>;
49         typeMap["LoadContent"] = &CommandLineFactory::CreateObject<LoadContentCommand>;
50         typeMap["FoldStatus"] = &CommandLineFactory::CreateObject<FoldStatusCommand>;
51     } else {
52         typeMap["Power"] = &CommandLineFactory::CreateObject<PowerCommand>;
53         typeMap["Volume"] = &CommandLineFactory::CreateObject<VolumeCommand>;
54         typeMap["Barometer"] = &CommandLineFactory::CreateObject<BarometerCommand>;
55         typeMap["Location"] = &CommandLineFactory::CreateObject<LocationCommand>;
56         typeMap["KeepScreenOnState"] = &CommandLineFactory::CreateObject<KeepScreenOnStateCommand>;
57         typeMap["WearingState"] = &CommandLineFactory::CreateObject<WearingStateCommand>;
58         typeMap["BrightnessMode"] = &CommandLineFactory::CreateObject<BrightnessModeCommand>;
59         typeMap["ChargeMode"] = &CommandLineFactory::CreateObject<ChargeModeCommand>;
60         typeMap["Brightness"] = &CommandLineFactory::CreateObject<BrightnessCommand>;
61         typeMap["HeartRate"] = &CommandLineFactory::CreateObject<HeartRateCommand>;
62         typeMap["StepCount"] = &CommandLineFactory::CreateObject<StepCountCommand>;
63         typeMap["DistributedCommunications"] = &CommandLineFactory::CreateObject<DistributedCommunicationsCommand>;
64         typeMap["CrownRotate"] = &CommandLineFactory::CreateObject<MouseWheelCommand>;
65     }
66     typeMap["MousePress"] = &CommandLineFactory::CreateObject<TouchPressCommand>;
67     typeMap["MouseRelease"] = &CommandLineFactory::CreateObject<TouchReleaseCommand>;
68     typeMap["MouseMove"] = &CommandLineFactory::CreateObject<TouchMoveCommand>;
69     typeMap["Language"] = &CommandLineFactory::CreateObject<LanguageCommand>;
70     typeMap["SupportedLanguages"] = &CommandLineFactory::CreateObject<SupportedLanguagesCommand>;
71     typeMap["exit"] = &CommandLineFactory::CreateObject<ExitCommand>;
72     typeMap["Resolution"] = &CommandLineFactory::CreateObject<ResolutionCommand>;
73     typeMap["DeviceType"] = &CommandLineFactory::CreateObject<DeviceTypeCommand>;
74     typeMap["PointEvent"] = &CommandLineFactory::CreateObject<PointEventCommand>;
75 }
76 
CreateCommandLine(string command,CommandLine::CommandType type,Json::Value val,const LocalSocket & socket)77 unique_ptr<CommandLine> CommandLineFactory::CreateCommandLine(string command,
78                                                               CommandLine::CommandType type,
79                                                               Json::Value val,
80                                                               const LocalSocket& socket)
81 {
82     if (typeMap.find(command) == typeMap.end()) {
83         Json::Value commandResult;
84         commandResult["version"] = CommandLineInterface::COMMAND_VERSION;
85         commandResult["command"] = command;
86         commandResult["result"] = "Unsupported command";
87         socket << commandResult.toStyledString();
88         ELOG("Unsupported command");
89         TraceTool::GetInstance().HandleTrace("Mismatched SDK version");
90         return nullptr;
91     }
92     if (typeMap[command] == nullptr) {
93         ELOG("CommandLineFactory::CreateCommandLine:typeMap is null");
94     }
95     ILOG("Create Command: %s", command.c_str());
96     unique_ptr<CommandLine> cmdLine = typeMap[command](type, val, socket);
97     if (cmdLine == nullptr) {
98         ELOG("CommandLineFactory::CreateCommandLine:cmdLine is null");
99     }
100     cmdLine->SetCommandName(command);
101     return cmdLine;
102 }
103 
104 template <typename T>
CreateObject(CommandLine::CommandType type,const Json::Value & args,const LocalSocket & socket)105 unique_ptr<CommandLine> CommandLineFactory::CreateObject(CommandLine::CommandType type,
106                                                          const Json::Value& args, const LocalSocket& socket)
107 {
108     return make_unique<T>(type, args, socket);
109 }
110