mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-22 14:16:50 +00:00
52 lines
2.5 KiB
C
52 lines
2.5 KiB
C
|
//========= Copyright Valve Corporation, All rights reserved. ============//
|
||
|
|
//
|
||
|
|
// Purpose: Interface for filesystem calls used by the saverestore system
|
||
|
|
// to manupulate the save directory.
|
||
|
|
//
|
||
|
|
//=============================================================================//
|
||
|
|
#ifndef SAVERESTOREFILESYSTEM_H
|
||
|
|
#define SAVERESTOREFILESYSTEM_H
|
||
|
|
#ifdef _WIN32
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "utlmap.h"
|
||
|
|
#include "utlsymbol.h"
|
||
|
|
#include "filesystem.h"
|
||
|
|
|
||
|
|
abstract_class ISaveRestoreFileSystem
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual FileHandle_t Open( const char *pFileName, const char *pOptions, const char *pathID = NULL ) = 0;
|
||
|
|
virtual void Close( FileHandle_t ) = 0;
|
||
|
|
virtual int Read( void *pOutput, int size, FileHandle_t file ) = 0;
|
||
|
|
virtual int Write( void const* pInput, int size, FileHandle_t file ) = 0;
|
||
|
|
virtual void Seek( FileHandle_t file, int pos, FileSystemSeek_t method ) = 0;
|
||
|
|
virtual unsigned int Tell( FileHandle_t file ) = 0;
|
||
|
|
virtual unsigned int Size( FileHandle_t file ) = 0;
|
||
|
|
virtual unsigned int Size( const char *pFileName, const char *pPathID = NULL ) = 0;
|
||
|
|
|
||
|
|
virtual bool FileExists( const char *pFileName, const char *pPathID = NULL ) = 0;
|
||
|
|
virtual void RenameFile( char const *pOldPath, char const *pNewPath, const char *pathID = NULL ) = 0;
|
||
|
|
virtual void RemoveFile( char const* pRelativePath, const char *pathID = NULL ) = 0;
|
||
|
|
|
||
|
|
virtual void AsyncFinishAllWrites( void ) = 0;
|
||
|
|
virtual void AsyncRelease( FSAsyncControl_t hControl ) = 0;
|
||
|
|
virtual FSAsyncStatus_t AsyncWrite( const char *pFileName, const void *pSrc, int nSrcBytes, bool bFreeMemory, bool bAppend, FSAsyncControl_t *pControl = NULL ) = 0;
|
||
|
|
virtual FSAsyncStatus_t AsyncFinish( FSAsyncControl_t hControl, bool wait = false ) = 0;
|
||
|
|
virtual FSAsyncStatus_t AsyncAppend( const char *pFileName, const void *pSrc, int nSrcBytes, bool bFreeMemory, FSAsyncControl_t *pControl = NULL ) = 0;
|
||
|
|
virtual FSAsyncStatus_t AsyncAppendFile( const char *pDestFileName, const char *pSrcFileName, FSAsyncControl_t *pControl = NULL ) = 0;
|
||
|
|
|
||
|
|
virtual void DirectoryCopy( const char *pPath, const char *pDestFileName, bool bIsXSave ) = 0;
|
||
|
|
virtual bool DirectoryExtract( FileHandle_t pFile, int fileCount, bool bIsXSave ) = 0;
|
||
|
|
virtual int DirectoryCount( const char *pPath ) = 0;
|
||
|
|
virtual void DirectoryClear( const char *pPath, bool bIsXSave ) = 0;
|
||
|
|
|
||
|
|
virtual void AuditFiles( void ) = 0;
|
||
|
|
virtual bool LoadFileFromDisk( const char *pFilename ) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
extern ISaveRestoreFileSystem *g_pSaveRestoreFileSystem;
|
||
|
|
|
||
|
|
#endif // SAVERESTOREFILESYSTEM_H
|