mirror of
https://github.com/openharmony/ability_ability_runtime.git
synced 2026-08-25 12:23:20 -04:00
任国军
70 lines
2.1 KiB
C++
70 lines
2.1 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 OHOS_ABILITY_RUNTIME_SHELL_COMMAND_EXECUTOR_H
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#define OHOS_ABILITY_RUNTIME_SHELL_COMMAND_EXECUTOR_H
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#include <condition_variable>
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#include <memory>
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#include <mutex>
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#include <set>
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#include "event_handler.h"
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#include "shell_command_result.h"
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namespace OHOS {
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namespace AAFwk {
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class ShellCommandExecutor : public std::enable_shared_from_this<ShellCommandExecutor> {
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public:
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/**
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* A constructor used to create a ShellCommandExecutor instance with the input parameter passed.
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*
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* @param cmd, Indicates the specified shell command.
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* @param timeoutSec, Indicates the specified time out time, in seconds.
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*/
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ShellCommandExecutor(const std::string& cmd, const int64_t timeoutSec);
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/**
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* Deconstructor used to deconstruct.
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*/
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~ShellCommandExecutor() = default;
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/**
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* Waits for the result of the shell command.
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*
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* @return the result of the specified shell command.
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*/
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ShellCommandResult WaitWorkDone();
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private:
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bool DoWork();
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bool CheckCommand();
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bool IsAllowedChar(char c) const;
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std::string StripParamQuotes(const std::string& cmd) const;
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private:
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bool isDone_ = false;
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int64_t timeoutSec_ = 0;
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std::shared_ptr<AppExecFwk::EventHandler> handler_;
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std::string cmd_;
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std::mutex mtxWork_;
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std::mutex mtxCopy_;
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std::condition_variable cvWork_;
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ShellCommandResult cmdResult_;
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};
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} // namespace AAFwk
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} // namespace OHOS
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#endif // OHOS_ABILITY_RUNTIME_SHELL_COMMAND_EXECUTOR_H
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