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60 lines
1.3 KiB
60 lines
1.3 KiB
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//===========================================================================//
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#define VPKFILENUMBER_EMBEDDED_IN_DIR_FILE 0x7fff // if a chunk refers to this file number, it is data embedded in the same file as the directory block.
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#define VPK_HEADER_MARKER 0x55aa1234 // significes that this is a new vpk header format
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#define VPK_CURRENT_VERSION 2
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#define VPK_PREVIOUS_VERSION 1
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struct VPKDirHeader_t
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{
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int32 m_nHeaderMarker;
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int32 m_nVersion;
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int32 m_nDirectorySize;
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int32 m_nEmbeddedChunkSize;
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int32 m_nChunkHashesSize;
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int32 m_nSelfHashesSize;
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int32 m_nSignatureSize;
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VPKDirHeader_t( void )
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{
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m_nHeaderMarker = VPK_HEADER_MARKER;
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m_nVersion = VPK_CURRENT_VERSION;
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m_nDirectorySize = 0;
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m_nEmbeddedChunkSize = 0;
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m_nChunkHashesSize = 0;
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m_nSelfHashesSize = 0;
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m_nSignatureSize = 0;
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}
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uint32 ComputeSizeofSignedDataAfterHeader() const
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{
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return m_nDirectorySize + m_nEmbeddedChunkSize + m_nChunkHashesSize + m_nSelfHashesSize;
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}
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};
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struct VPKDirHeaderOld_t
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{
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int32 m_nHeaderMarker;
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int32 m_nVersion;
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int32 m_nDirectorySize;
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VPKDirHeaderOld_t( void )
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{
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m_nHeaderMarker = VPK_HEADER_MARKER;
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m_nVersion = VPK_PREVIOUS_VERSION;
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m_nDirectorySize = 0;
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}
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};
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#include "vpklib/packedstore.h"
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