filelist.h

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#pragma once

#ifndef __FILELIST_H__
#define __FILELIST_H__

// INCLUDES
#include "fileinfo.h"

// USINGS
using std::string;
using std::list;

class filelist
{
        // Member functions.
public:
        filelist(void);
        virtual ~filelist(void);
        void Show(void);
    void GenerateInfo(void);
    void Parse(void);
protected:
        virtual void FindFiles(const string& FileRoute)=0;
    void AddFile(const string& FileName, long long FileSize);
    void ShowStats(void);
    void ShowProcess(const string& FileName);

        // Attributes.
protected:
    int m_FilesFound;           
    int m_MP3Found;             
    int m_FailFiles;            
    int m_FilesProcessed;       
private:
        list<fileinfo*> m_Files;    
};

// Filelist exceptions.
namespace except
{
    class filelist_except: public exception
    {
        // Member functions.
    public:
        filelist_except(void) throw(): exception() {};
        virtual ~filelist_except(void) throw() {};
            virtual const char *what(void) const throw()=0;
    };

    class invalid_route: public filelist_except
    {
        // Member functions.
    public:
        invalid_route(const string& InvalidRoute) throw();
        virtual ~invalid_route(void) throw();
        virtual const char *what(void) const throw();

        // Attributes.
    private:
        string m_InvalidRoute;      
    };

    class empty_directory: public filelist_except
    {
        // Member functions.
    public:
        empty_directory(const string& EmptyDirectory) throw();
        virtual ~empty_directory(void) throw();
        virtual const char *what(void) const throw();

        // Attributes.
    private:
        string m_EmptyDirectory;      
    };
};

#endif // __FILELIST_H__

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