CLP.h

Go to the documentation of this file.

/*
 * openSF Integration Libraries (OSFI)
 * Deimos Space, S.L.U.
 * 
 * This file is part of OSFI. OSFI is free software; you can redistribute it
 * and/or modify it under the terms of the 'ESA Software Community Licence Permissive' as
 * published by the European Space Agency; either version 2.4 of the License,
 * or (at your option) any later version. You should have received a
 * copy of the 'ESA Software Community Licence Permissive - v2.4' along with this program
 * or one can be found at <http://eop-cfi.esa.int/index.php/docs-and-mission-data/licensing-documents>.
 */
 
#ifndef OSFI_CLP_H
#define OSFI_CLP_H
 
#include <string>
#include <list>
 
#if __cplusplus >= 201402L
# define OSFI_DEPRECATED(reason) [[deprecated(reason)]]
#else
# define OSFI_DEPRECATED(reason) /*deprecated*/
#endif
 
class CLP {
    std::string confFile; // Unparsed value of argv[1]
    std::list<std::string> confFiles; // Tokenized value of argv[1]
    std::list<std::string> inputFiles; // Tokenized value of argv[2]
    std::list<std::string> outputFiles; // Tokenized value of argv[3]
 
    static constexpr char FILE_DELIM = ',';
 
    static std::list<std::string> parseFiles(const char * argv);
 
    void parseFlaggedInputs(int argc, char * argv[]);
 
    void parsePositionalInputs(int argc, char * argv[]);
 
    friend struct CLPTest; // For unit testing purposes
 
public:
    CLP(int argc, char * argv[]);
 
    virtual ~CLP();
 
    OSFI_DEPRECATED("Modules with no global configuration file are deprecated")
    std::string getConfFile();
    
    std::list<std::string> getConfFiles() const;
 
    std::list<std::string> getInputFiles() const;
 
    std::list<std::string> getOutputFiles() const;
};
 
#endif /*OSFI_CLP_H*/