sqwarmed/sdk_src/public/filesystem/IXboxInstaller.h

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2024-08-29 19:18:30 -04:00
//===== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ======//
//
// Purpose:
//
//===========================================================================//
#ifndef XBOXINSTALLER_H
#define XBOXINSTALLER_H
#include "tier0/platform.h"
#if defined( PLATFORM_X360 )
#ifdef _WIN32
#pragma once
#endif
#include "appframework/iappsystem.h"
#define SOURCE_SECTOR_SIZE 2048 // DVD Sector Size
#define TARGET_SECTOR_SIZE 512 // HDD Sector Size
// all L4D cached files relative to this, having a parent dir is critical
// the cache is a shared resource among titles, using the simple root would be VERY bad
#define CACHE_PATH_L4D "cache:/l4d002"
struct CopyStats_t
{
DWORD m_InstallStartTime;
DWORD m_InstallStopTime;
char m_srcFilename[MAX_PATH];
char m_dstFilename[MAX_PATH];
DWORD m_ReadSize;
DWORD m_WriteSize;
DWORD m_BytesCopied;
DWORD m_TotalReadTime;
DWORD m_TotalWriteTime;
DWORD m_TotalReadSize;
DWORD m_TotalWriteSize;
DWORD m_BufferReadSize;
DWORD m_BufferWriteSize;
DWORD m_BufferReadTime;
DWORD m_BufferWriteTime;
DWORD m_CopyTime;
DWORD m_CopyErrors;
DWORD m_NumReadBuffers;
DWORD m_NumWriteBuffers;
};
abstract_class IXboxInstaller : public IAppSystem
{
public:
virtual bool Setup( bool bForceInstall = false ) = 0;
virtual void ResetSetup() = 0;
virtual bool Start() = 0;
virtual void Stop() = 0;
virtual bool IsStopped( bool bForceStop ) = 0;
virtual DWORD GetTotalSize() = 0;
virtual DWORD GetVersion() = 0;
virtual const CopyStats_t *GetCopyStats() = 0;
virtual bool IsInstallEnabled() = 0;
virtual bool IsFullyInstalled() = 0;
// hint to the other systems that may allow a restart
virtual bool ShouldRestart() = 0;
// prefer a restart, but until that happens...
// called by other systems when safe to alter search paths
virtual bool ForceCachePaths() = 0;
virtual void SpewStatus() = 0;
};
DECLARE_TIER1_INTERFACE( IXboxInstaller, g_pXboxInstaller );
extern bool IsAlreadyInstalledToXboxHDDCache();
#endif // _X360
#endif // XBOXINSTALLER_H