IStorage Class Reference

#include <storage.h>

Inheritance diagram for IStorage:

Collaboration diagram for IStorage:

Public Types
enum	{   TYPE_SAVE = 0 , TYPE_ALL = -1 , TYPE_ABSOLUTE = -2 , TYPE_SAVE_OR_ABSOLUTE = -3 ,   TYPE_ALL_OR_ABSOLUTE = -4 }
enum class	EInitializationType { BASIC , SERVER , CLIENT }

Public Member Functions
virtual int	NumPaths () const =0
virtual void	ListDirectory (int Type, const char *pPath, FS_LISTDIR_CALLBACK pfnCallback, void *pUser)=0
virtual void	ListDirectoryInfo (int Type, const char *pPath, FS_LISTDIR_CALLBACK_FILEINFO pfnCallback, void *pUser)=0
virtual IOHANDLE	OpenFile (const char *pFilename, int Flags, int Type, char *pBuffer=nullptr, int BufferSize=0)=0
virtual bool	FileExists (const char *pFilename, int Type)=0
virtual bool	FolderExists (const char *pFilename, int Type)=0
virtual bool	ReadFile (const char *pFilename, int Type, void **ppResult, unsigned *pResultLen)=0
virtual char *	ReadFileStr (const char *pFilename, int Type)=0
virtual bool	RetrieveTimes (const char *pFilename, int Type, time_t *pCreated, time_t *pModified)=0
virtual bool	CalculateHashes (const char *pFilename, int Type, SHA256_DIGEST *pSha256, unsigned *pCrc=nullptr)=0
virtual bool	FindFile (const char *pFilename, const char *pPath, int Type, char *pBuffer, int BufferSize)=0
virtual size_t	FindFiles (const char *pFilename, const char *pPath, int Type, std::set< std::string > *pEntries)=0
virtual bool	RemoveFile (const char *pFilename, int Type)=0
virtual bool	RemoveFolder (const char *pFilename, int Type)=0
virtual bool	RenameFile (const char *pOldFilename, const char *pNewFilename, int Type)=0
virtual bool	CreateFolder (const char *pFoldername, int Type)=0
virtual void	GetCompletePath (int Type, const char *pDir, char *pBuffer, unsigned BufferSize)=0
virtual bool	RemoveBinaryFile (const char *pFilename)=0
virtual bool	RenameBinaryFile (const char *pOldFilename, const char *pNewFilename)=0
virtual const char *	GetBinaryPath (const char *pFilename, char *pBuffer, unsigned BufferSize)=0
virtual const char *	GetBinaryPathAbsolute (const char *pFilename, char *pBuffer, unsigned BufferSize)=0
Public Member Functions inherited from IInterface
	IInterface ()
virtual void	Shutdown ()
virtual	~IInterface ()=default

Static Public Member Functions
static const char *	InterfaceName ()
static void	StripPathAndExtension (const char *pFilename, char *pBuffer, int BufferSize)
static const char *	FormatTmpPath (char *aBuf, unsigned BufSize, const char *pPath)

Additional Inherited Members
Protected Member Functions inherited from IInterface
IKernel *	Kernel ()

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
TYPE_SAVE
TYPE_ALL
TYPE_ABSOLUTE
TYPE_SAVE_OR_ABSOLUTE	Translates to TYPE_SAVE if a path is relative and to TYPE_ABSOLUTE if a path is absolute. Only usable with OpenFile, ReadFile, ReadFileStr, GetCompletePath, FileExists and FolderExists.
TYPE_ALL_OR_ABSOLUTE	Translates to TYPE_ALL if a path is relative and to TYPE_ABSOLUTE if a path is absolute. Only usable with OpenFile, ReadFile, ReadFileStr, GetCompletePath, FileExists and FolderExists.

EInitializationType

enum class IStorage::EInitializationType

strong

Enumerator
BASIC
SERVER
CLIENT

Member Function Documentation

CalculateHashes()

virtual bool IStorage::CalculateHashes ( const char * pFilename, int Type, SHA256_DIGEST * pSha256, unsigned * pCrc = nullptr )

pure virtual

Implemented in CStorage.

CreateFolder()

virtual bool IStorage::CreateFolder ( const char * pFoldername, int Type )

pure virtual

Implemented in CStorage.

FileExists()

virtual bool IStorage::FileExists ( const char * pFilename, int Type )

pure virtual

Implemented in CStorage.

FindFile()

virtual bool IStorage::FindFile ( const char * pFilename, const char * pPath, int Type, char * pBuffer, int BufferSize )

pure virtual

Implemented in CStorage.

FindFiles()

virtual size_t IStorage::FindFiles ( const char * pFilename, const char * pPath, int Type, std::set< std::string > * pEntries )

pure virtual

Implemented in CStorage.

FolderExists()

virtual bool IStorage::FolderExists ( const char * pFilename, int Type )

pure virtual

Implemented in CStorage.

FormatTmpPath()

const char * IStorage::FormatTmpPath ( char * aBuf, unsigned BufSize, const char * pPath )

static

GetBinaryPath()

virtual const char * IStorage::GetBinaryPath ( const char * pFilename, char * pBuffer, unsigned BufferSize )

pure virtual

Implemented in CStorage.

GetBinaryPathAbsolute()

virtual const char * IStorage::GetBinaryPathAbsolute ( const char * pFilename, char * pBuffer, unsigned BufferSize )

pure virtual

Implemented in CStorage.

GetCompletePath()

virtual void IStorage::GetCompletePath ( int Type, const char * pDir, char * pBuffer, unsigned BufferSize )

pure virtual

Implemented in CStorage.

InterfaceName()

const char * IStorage::InterfaceName ( )

inlinestatic

ListDirectory()

virtual void IStorage::ListDirectory ( int Type, const char * pPath, FS_LISTDIR_CALLBACK pfnCallback, void * pUser )

pure virtual

Implemented in CStorage.

ListDirectoryInfo()

virtual void IStorage::ListDirectoryInfo ( int Type, const char * pPath, FS_LISTDIR_CALLBACK_FILEINFO pfnCallback, void * pUser )

pure virtual

Implemented in CStorage.

NumPaths()

virtual int IStorage::NumPaths ( ) const

pure virtual

Implemented in CStorage.

OpenFile()

virtual IOHANDLE IStorage::OpenFile ( const char * pFilename, int Flags, int Type, char * pBuffer = nullptr, int BufferSize = 0 )

pure virtual

Implemented in CStorage.

ReadFile()

virtual bool IStorage::ReadFile ( const char * pFilename, int Type, void ** ppResult, unsigned * pResultLen )

pure virtual

Implemented in CStorage.

ReadFileStr()

virtual char * IStorage::ReadFileStr ( const char * pFilename, int Type )

pure virtual

Implemented in CStorage.

RemoveBinaryFile()

virtual bool IStorage::RemoveBinaryFile ( const char * pFilename )

pure virtual

Implemented in CStorage.

RemoveFile()

virtual bool IStorage::RemoveFile ( const char * pFilename, int Type )

pure virtual

Implemented in CStorage.

RemoveFolder()

virtual bool IStorage::RemoveFolder ( const char * pFilename, int Type )

pure virtual

Implemented in CStorage.

RenameBinaryFile()

virtual bool IStorage::RenameBinaryFile ( const char * pOldFilename, const char * pNewFilename )

pure virtual

Implemented in CStorage.

RenameFile()

virtual bool IStorage::RenameFile ( const char * pOldFilename, const char * pNewFilename, int Type )

pure virtual

Implemented in CStorage.

RetrieveTimes()

virtual bool IStorage::RetrieveTimes ( const char * pFilename, int Type, time_t * pCreated, time_t * pModified )

pure virtual

Implemented in CStorage.

StripPathAndExtension()

void IStorage::StripPathAndExtension ( const char * pFilename, char * pBuffer, int BufferSize )

static

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The documentation for this class was generated from the following files:

• src/engine/storage.h
• src/engine/shared/storage.cpp