mirror of
https://github.com/openharmony/appexecfwk_standard.git
synced 2026-07-21 09:25:21 -04:00
changzheng6
68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FOUNDATION_APPEXECFWK_STANDARD_TOOLS_BM_INCLUDE_SHELL_COMMAND_H
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#define FOUNDATION_APPEXECFWK_STANDARD_TOOLS_BM_INCLUDE_SHELL_COMMAND_H
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#include <map>
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#include <string>
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#include <functional>
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#include <vector>
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#include "utils/native/base/include/errors.h"
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namespace OHOS {
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namespace AppExecFwk {
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namespace {
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const std::string HELP_MSG_NO_OPTION = "error: you must specify an option at least.";
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const int OFFSET_REQUIRED_ARGUMENT = 2;
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} // namespace
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class ShellCommand {
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public:
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ShellCommand(int argc, char *argv[], std::string name);
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virtual ~ShellCommand();
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ErrCode OnCommand();
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std::string ExecCommand();
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std::string GetCommandErrorMsg() const;
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std::string GetUnknownOptionMsg(std::string &unknownOption) const;
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std::string GetMessageFromCode(const int32_t code) const;
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virtual ErrCode CreateCommandMap() = 0;
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virtual ErrCode CreateMessageMap() = 0;
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virtual ErrCode init() = 0;
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protected:
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static constexpr int MIN_ARGUMENT_NUMBER = 2;
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int argc_;
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char **argv_;
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std::string cmd_;
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std::vector<std::string> argList_;
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std::string name_;
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std::map<std::string, std::function<int()>> commandMap_;
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std::map<int32_t, std::string> messageMap_;
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std::string resultReceiver_ = "";
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};
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} // namespace AppExecFwk
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} // namespace OHOS
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#endif // FOUNDATION_APPEXECFWK_STANDARD_TOOLS_BM_INCLUDE_SHELL_COMMAND_H
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