mirror of
https://github.com/alliedmodders/hl2sdk.git
synced 2024-12-23 01:59:43 +08:00
87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
|
||
//
|
||
// Purpose:
|
||
//
|
||
//=============================================================================//
|
||
|
||
#include "isaverestore.h"
|
||
|
||
#ifndef STDSTRING_H
|
||
#define STDSTRING_H
|
||
|
||
#if defined( _WIN32 )
|
||
#pragma once
|
||
#endif
|
||
|
||
#ifdef _WIN32
|
||
#pragma warning(push)
|
||
#include <yvals.h> // warnings get enabled in yvals.h
|
||
#pragma warning(disable:4663)
|
||
#pragma warning(disable:4530)
|
||
#pragma warning(disable:4245)
|
||
#pragma warning(disable:4018)
|
||
#pragma warning(disable:4511)
|
||
#endif
|
||
|
||
#include <string>
|
||
|
||
#ifdef _WIN32
|
||
#pragma warning(pop)
|
||
#endif
|
||
|
||
class CStdStringSaveRestoreOps : public CDefSaveRestoreOps
|
||
{
|
||
public:
|
||
enum
|
||
{
|
||
MAX_SAVE_LEN = 4096,
|
||
};
|
||
|
||
// save data type interface
|
||
virtual void Save( const SaveRestoreFieldInfo_t &fieldInfo, ISave *pSave )
|
||
{
|
||
std::string *pString = (std::string *)fieldInfo.pField;
|
||
Assert( pString->length() < MAX_SAVE_LEN - 1 );
|
||
if ( pString->length() < MAX_SAVE_LEN - 1 )
|
||
pSave->WriteString( pString->c_str() );
|
||
else
|
||
pSave->WriteString( "<<invalid>>" );
|
||
}
|
||
|
||
virtual void Restore( const SaveRestoreFieldInfo_t &fieldInfo, IRestore *pRestore )
|
||
{
|
||
std::string *pString = (std::string *)fieldInfo.pField;
|
||
char szString[MAX_SAVE_LEN];
|
||
pRestore->ReadString( szString, sizeof(szString), 0 );
|
||
szString[MAX_SAVE_LEN - 1] = 0;
|
||
pString->assign( szString );
|
||
}
|
||
|
||
virtual void MakeEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
|
||
{
|
||
std::string *pString = (std::string *)fieldInfo.pField;
|
||
pString->erase();
|
||
}
|
||
|
||
virtual bool IsEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
|
||
{
|
||
std::string *pString = (std::string *)fieldInfo.pField;
|
||
return pString->empty();
|
||
}
|
||
};
|
||
|
||
//-------------------------------------
|
||
|
||
inline ISaveRestoreOps *GetStdStringDataOps()
|
||
{
|
||
static CStdStringSaveRestoreOps ops;
|
||
return &ops;
|
||
}
|
||
|
||
//-------------------------------------
|
||
|
||
#define DEFINE_STDSTRING(name) \
|
||
{ FIELD_CUSTOM, #name, offsetof(classNameTypedef,name), 1, FTYPEDESC_SAVE, NULL, GetStdStringDataOps(), NULL }
|
||
|
||
#endif // STDSTRING_H
|