You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
89 lines
2.2 KiB
89 lines
2.2 KiB
5 years ago
|
//========= Copyright 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 "tier0/valve_minmax_off.h" // GCC 4.2.2 headers screw up our min/max defs.
|
||
|
|
#include <string>
|
||
|
|
#include "tier0/valve_minmax_on.h" // GCC 4.2.2 headers screw up our min/max defs.
|
||
|
|
|
||
|
|
#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), 0 }, 1, FTYPEDESC_SAVE, NULL, GetStdStringDataOps(), NULL }
|
||
|
|
|
||
|
|
#endif // STDSTRING_H
|