Directory.h

//
// Copyright (c) 2006-2014 Raphael David / CANTOR
//

#ifndef CMR_DIRECTORY_INCLUDED
#define CMR_DIRECTORY_INCLUDED

#include "Commore.h"
#include "Path.h"

namespace commore
{
    class CMREXD DirectoryListener
    {
    public:
        DirectoryListener(const Directory& dir, bool all = false);
        DirectoryListener(const DirectoryListener& dl);
        DirectoryListener& operator=(const DirectoryListener& dl);
        ~DirectoryListener();

    public:
        bool wait(TimePeriod timeout);
        void abort();
        bool is_ok();

    private:
        class Impl;
        Impl* impl_;

    };


    class CMREXD Directory : public commore::AString
    {
    public:
        Directory();
        Directory(const char* path);
        Directory(const AString& path);
        Directory(const AString& p0, const AString& p1,
                  const AString& p2 = "", const AString& p3 = "",
                  const AString& p4 = "", const AString& p5 = "",
                  const AString& p6 = "", const AString& p7 = "");
        bool exists() const;
        int get_files(ListPath& files, bool rec = false) const;
        int get_files(ListPath& files, const AString& pattern, bool rec = false) const;
        int get_files(ListPath& files, const AChar* pattern, bool rec = false) const;
        int get_files(ListPath& files, ListDirectory& dirs, bool rec = false) const;
        int get_directories(ListDirectory& dirs, bool rec = false) const;

        bool force_remove() const;
        
        bool force_empty() const;
        int delete_files(const AChar* pattern, bool rec = false) const;
        
        bool move_to(const AChar* dest) const;

        bool create() const;
        bool create(bool all_access) const;

        AString up() ;

        AString top() const;

        bool down(const AString& name);
        void set_full_path();

        void set_current_dir();

        void set_temp_path(bool subdir = false);
        DirectoryListener get_listener(bool all = false);

    public:
        static bool force_remove(const AString& path);
        static bool force_empty(const AString& path);
        static bool create(const AString& path);
        static bool exists(const AString& path);

    private:
        // OS dependant
        friend class Path;
        static const char DIR_SEP;
        static const char* const SDIR_SEP;

        // utility
        static bool MatchFileName(const char* pattern, const char* fileName);


    };
};

#endif