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/**
* ======================== legal notice ======================
*
* File: File.h
* Created: 21. Juli 2012, 12
* Author: <a href="mailto:geronimo013@gmx.de">Geronimo</a>
* Project: libIO: classes for files, filesystem and input/output
*
* CMP - compound media player
*
* is a client/server mediaplayer intended to play any media from any workstation
* without the need to export or mount shares. cmps is an easy to use backend
* with a (ready to use) HTML-interface. Additionally the backend supports
* authentication via HTTP-digest authorization.
* cmpc is a client with vdr-like osd-menues.
*
* Copyright (c) 2012 Reinhard Mantey, some rights reserved!
* published under Creative Commons by-sa
* For details see http://creativecommons.org/licenses/by-sa/3.0/
*
* The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
*
* --------------------------------------------------------------
*/
#ifndef FILE_H
#define FILE_H
#include <stddef.h>
#include <sys/types.h>
class cFileSystem;
class cFileRepresentation;
class cStringBuilder;
class cFile {
public:
cFile(const char *Path = NULL);
cFile(const cFile &other);
cFile(const cFile &Parent, const char *RelativePath);
virtual ~cFile();
cFile &operator =(const cFile &other);
bool CanRead(void) const;
bool CanWrite(void) const;
bool CanExecute(void) const;
bool Exists(void) const;
bool IsDirectory(void) const;
bool IsFile(void) const;
bool IsSymbolic(void) const;
off64_t Size(void) const;
ulong LastModified(void) const;
const char *Name(void) const;
void SetVirtualRoot(bool isRoot = true);
const char *AbsolutePath(void) const; ///< returns an allocated string
char *toURI(void) const; ///< returns an allocated string
cFile *Parent(void) const; ///< allocates a new file instance!
void VisitFiles(int (*cb)(void *, cFile *, const char *), void *opaque);
static void Cleanup(void);
private:
cFile(const cFileRepresentation *);
const cFileRepresentation *rep;
static cFileSystem *fs;
friend class cFileSystem;
};
#endif /* FILE_H */
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