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70 lines
2.0 KiB
70 lines
2.0 KiB
/* |
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* Copyright (C) 2015 The Android Open Source Project |
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* |
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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 SIMPLE_PERF_COMMAND_H_ |
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#define SIMPLE_PERF_COMMAND_H_ |
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#include <functional> |
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#include <memory> |
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#include <string> |
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#include <vector> |
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#include <android-base/macros.h> |
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class Command { |
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public: |
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Command(const std::string& name, const std::string& short_help_string, |
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const std::string& long_help_string) |
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: name_(name), short_help_string_(short_help_string), long_help_string_(long_help_string) { |
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} |
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virtual ~Command() { |
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} |
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const std::string& Name() const { |
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return name_; |
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} |
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const std::string& ShortHelpString() const { |
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return short_help_string_; |
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} |
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const std::string LongHelpString() const { |
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return long_help_string_; |
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} |
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virtual bool Run(const std::vector<std::string>& args) = 0; |
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protected: |
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bool NextArgumentOrError(const std::vector<std::string>& args, size_t* pi); |
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void ReportUnknownOption(const std::vector<std::string>& args, size_t i); |
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private: |
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const std::string name_; |
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const std::string short_help_string_; |
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const std::string long_help_string_; |
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DISALLOW_COPY_AND_ASSIGN(Command); |
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}; |
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void RegisterCommand(const std::string& cmd_name, |
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const std::function<std::unique_ptr<Command>(void)>& callback); |
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void UnRegisterCommand(const std::string& cmd_name); |
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std::unique_ptr<Command> CreateCommandInstance(const std::string& cmd_name); |
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const std::vector<std::string> GetAllCommandNames(); |
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bool RunSimpleperfCmd(int argc, char** argv); |
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#endif // SIMPLE_PERF_COMMAND_H_
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