ibrcommon/ibrcommon/data/File.h

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/*
 * File.h
 *
 *  Created on: 20.11.2009
 *      Author: morgenro
 */

#ifndef IBRCOMMON_FILE_H_
#define IBRCOMMON_FILE_H_

//#define USE_FILE_LOCKING 1

#include <iostream>
#include <map>
#include <vector>
#include <list>
#include <dirent.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "ibrcommon/Exceptions.h"

using namespace std;

namespace ibrcommon
{
        class File
        {
        public:
                File();

                File(const string path);

                virtual ~File();

                unsigned char getType() const;

                int getFiles(list<File> &files) const;

                bool isSystem() const;

                bool isDirectory() const;

                std::string getPath() const;

                std::string getBasename() const;

                int remove(bool recursive = false);

                File get(string filename) const;

                File getParent() const;

                bool exists() const;

                void update();

                size_t size() const;

                time_t lastaccess() const;

                time_t lastmodify() const;

                time_t laststatchange() const;

                static void createDirectory(File &path);

                bool operator==(const ibrcommon::File &other) const;
                bool operator<(const ibrcommon::File &other) const;

        private:
                File(const string path, const unsigned char t);
                void resolveAbsolutePath();
                void removeSlash();
                string _path;
                unsigned char _type;
        };

        class FileNotExistsException : public ibrcommon::IOException
        {
        public:
                FileNotExistsException(ibrcommon::File f) throw() : IOException("The file " + f.getPath() + " does not exists.")
                {
                };
        };

        class TemporaryFile : public File
        {
        public:
                TemporaryFile(const File &path, const std::string prefix = "file");
                virtual ~TemporaryFile();

        private:
                static std::string tmpname(const File &path, const std::string prefix);
        };
}

#endif /* FILE_H_ */