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#ifndef __CONFIG_FILE_H__ |
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#define __CONFIG_FILE_H__ |
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/* Usage |
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* ConfigFile cf("config.txt"); |
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* |
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* std::string foo; |
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* std::string water; |
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* double four; |
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* |
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* foo = cf.Value("section_1","foo" ); |
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* water = cf.Value("section_2","water"); |
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* four = cf.Value("section_2","four" ); |
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* |
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* std::cout << foo << std::endl; |
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* std::cout << water << std::endl; |
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* std::cout << four << std::endl; |
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* |
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* From a config file like this: |
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* |
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* [section_1] |
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* foo = bar |
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* water= h2o |
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* |
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* [section_2] |
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* foo = foo |
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* water= wet |
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* four = 4.2 |
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*/ |
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#include <string> |
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#include <map> |
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#include <vector> |
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#include "Value.h" |
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class ConfigFile |
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{ |
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std::multimap<std::string,Value> content_; |
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typedef std::multimap<std::string,Value>::const_iterator content_iterator; |
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std::string filename_; |
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bool Open(); |
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public: |
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ConfigFile(); |
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ConfigFile(std::string const& configFile); |
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bool Open(std::string const& configFile); |
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bool Reload(); |
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std::string DumpConfig() const; |
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Value const& GetValue(std::string const& section, std::string const& entry) const; |
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std::vector<Value> GetValues(std::string const& section, std::string const& entry) const; |
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Value const& GetValue(std::string const& section, std::string const& entry, double value); |
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Value const& GetValue(std::string const& section, std::string const& entry, std::string const& value); |
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}; |
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namespace ConfigHelper |
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{ |
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std::map<std::string, std::string> ParseArguments(const std::string& args); |
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int StringToInt(const std::string& input); |
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} |
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#endif |