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65 lines
1.6 KiB
65 lines
1.6 KiB
//========= 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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