74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
/* -----------------------------------------------------------------------------
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GSFramework
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Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
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----------------------------------------------------------------------------- */
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#ifndef __NFILESYSTEM__
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#define __NFILESYSTEM__
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#include "container/nlist.h"
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#include "filesystem/io_base.h"
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#include "nstring/nstring.h"
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#include "memory/nauto_ptr.h"
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namespace GS {
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namespace IO {
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class Handle;
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struct Base;
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//
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struct MountPoint
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{
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String mount_point;
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SharedPtr <Base> io_sys;
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MountPoint(const char *mount, Base *io) : mount_point(mount), io_sys(io) {}
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};
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/*!
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@short I/O system.
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@author Emmanuel Julien (ejulien@nworks.fr)
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*/
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class Filesystem
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{
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AutoList <MountPoint *> mount_list;
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SharedList <Base *> root_mount;
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public:
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String MapToAbsolute(const char *) const;
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String StripRootPath(const char *) const;
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bool Mount(Base *, const char *mount_point = 0);
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void Unmount(const char *);
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void Unmount(Base *);
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void UnmountAll();
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Base *GetIOSystem(const char *mount_point) const;
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const char *GetMountPoint(const Base *) const;
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Handle *Open(const char *, Mode = ModeRead) const;
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void Close(Handle *) const;
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bool MkDir(const char *) const;
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bool Exists(const char *) const;
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bool Delete(const char *) const;
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size_t FileSize(const char *) const;
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bool FileLoad(const char *, Array <char> &, bool verbose = true) const;
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bool FileSave(const char *, const Array <char> &) const;
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bool FileCopy(const char *src, const char *dst) const;
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bool FileMove(const char *src, const char *dst) const;
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~Filesystem() { UnmountAll(); }
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};
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} // IO
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} // GS
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#endif // __NFILESYSTEM__
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