66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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#ifndef SAVERESTORE_STRINGTABLE_H
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#define SAVERESTORE_STRINGTABLE_H
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#if defined( _WIN32 )
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#pragma once
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#endif
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#include "isaverestore.h"
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#include "networkstringtabledefs.h"
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//-------------------------------------
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class CStringTableSaveRestoreOps : public CDefSaveRestoreOps
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{
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public:
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void Init( INetworkStringTable* pNetworkStringTable )
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{
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m_pStringTable = pNetworkStringTable;
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}
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// save data type interface
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virtual void Save( const SaveRestoreFieldInfo_t &fieldInfo, ISave *pSave )
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{
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int *pStringIndex = (int *)fieldInfo.pField;
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const char *pString = m_pStringTable->GetString( *pStringIndex );
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int nLen = Q_strlen( pString ) + 1;
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pSave->WriteInt( &nLen );
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pSave->WriteString( pString );
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}
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virtual void Restore( const SaveRestoreFieldInfo_t &fieldInfo, IRestore *pRestore )
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{
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int *pStringIndex = (int *)fieldInfo.pField;
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int nLen = pRestore->ReadInt();
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char *pTemp = (char *)stackalloc( nLen );
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pRestore->ReadString( pTemp, nLen, nLen );
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*pStringIndex = m_pStringTable->AddString( CBaseEntity::IsServer(), pTemp );
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}
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virtual void MakeEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
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{
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int *pStringIndex = (int *)fieldInfo.pField;
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*pStringIndex = INVALID_STRING_INDEX;
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}
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virtual bool IsEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
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{
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int *pStringIndex = (int *)fieldInfo.pField;
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return *pStringIndex == INVALID_STRING_INDEX;
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}
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private:
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INetworkStringTable *m_pStringTable;
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};
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#endif // SAVERESTORE_STRINGTABLE_H
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