d1442e3747
All 5 phases of the open-source Decal rebuild: Phase 1: 14 decompiled .NET projects (Interop.*, Adapter, FileService, DecalUtil) Phase 2: 10 native DLLs rewritten as C# COM servers with matching GUIDs - DecalDat, DHS, SpellFilter, DecalInput, DecalNet, DecalFilters - Decal.Core, DecalControls, DecalRender, D3DService Phase 3: C++ shims for Inject.DLL (D3D9 hooking) and LauncherHook.DLL Phase 4: DenAgent WinForms tray application Phase 5: WiX installer and build script 25 C# projects building with 0 errors. Native C++ projects require VS 2022 + Windows SDK (x86). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
95 lines
1.6 KiB
C++
95 lines
1.6 KiB
C++
// DatStream.cpp : Implementation of cDatStream
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#include "stdafx.h"
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#include "DecalDat.h"
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#include "DatStream.h"
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/////////////////////////////////////////////////////////////////////////////
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// cDatStream
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STDMETHODIMP cDatStream::get_Size(long *pVal)
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{
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if( pVal == NULL )
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{
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_ASSERT( FALSE );
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return E_POINTER;
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}
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*pVal = static_cast< long >( m_pFile->getSize() );
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return S_OK;
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}
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STDMETHODIMP cDatStream::get_Tell(long *pVal)
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{
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if( pVal == NULL )
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{
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_ASSERT( FALSE );
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return E_POINTER;
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}
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*pVal = static_cast< long >( m_pFile->tell() );
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return S_OK;
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}
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STDMETHODIMP cDatStream::Skip(long Bytes)
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{
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if( Bytes < 0 )
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{
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_ASSERT( FALSE );
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return E_INVALIDARG;
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}
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m_pFile->skip( static_cast< DWORD >( Bytes ) );
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return S_OK;
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}
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STDMETHODIMP cDatStream::Restart()
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{
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m_pFile->reset();
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return S_OK;
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}
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STDMETHODIMP cDatStream::ReadBinary(long Bytes, BYTE *Buffer)
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{
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if( Bytes < 0 )
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{
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_ASSERT( FALSE );
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return E_INVALIDARG;
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}
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if( Buffer == NULL )
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{
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_ASSERT( FALSE );
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return E_POINTER;
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}
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m_pFile->read( Buffer, static_cast< DWORD >( Bytes ) );
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return S_OK;
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}
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STDMETHODIMP cDatStream::Read(long Bytes, BSTR *Data)
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{
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if( Bytes < 0 )
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{
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_ASSERT( FALSE );
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return E_INVALIDARG;
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}
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if( Data == NULL )
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{
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_ASSERT( FALSE );
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return E_POINTER;
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}
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BYTE *Buffer = reinterpret_cast< BYTE * >( ::_alloca( Bytes ) );
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m_pFile->read( Buffer, static_cast< DWORD >( Bytes ) );
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*Data = ::SysAllocStringByteLen( reinterpret_cast< LPCTSTR >( Buffer ), Bytes );
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return S_OK;
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}
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