Remove npk and pak support
This commit is contained in:
parent
b3195e378d
commit
184b52966e
@ -67,7 +67,6 @@ source/Irrlicht/CGUIMessageBox.cpp
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source/Irrlicht/CParticleGravityAffector.cpp
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source/Irrlicht/CGUISkin.cpp
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source/Irrlicht/CBoneSceneNode.cpp
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source/Irrlicht/CNPKReader.cpp
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source/Irrlicht/COpenGLSLMaterialRenderer.cpp
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source/Irrlicht/CParticleRotationAffector.cpp
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source/Irrlicht/CTriangleBBSelector.cpp
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@ -109,7 +108,6 @@ source/Irrlicht/CEmptySceneNode.cpp
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source/Irrlicht/CParticleBoxEmitter.cpp
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source/Irrlicht/CParticleSystemSceneNode.cpp
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source/Irrlicht/CIrrDeviceConsole.cpp
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source/Irrlicht/CPakReader.cpp
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source/Irrlicht/CImage.cpp
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source/Irrlicht/CTarReader.cpp
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source/Irrlicht/CGUIButton.cpp
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@ -217,14 +215,6 @@ source/Irrlicht/COpenGLDriver.h
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source/Irrlicht/CGUIComboBox.h
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source/Irrlicht/CSceneCollisionManager.h
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source/Irrlicht/ISceneNodeAnimatorFinishing.h
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source/Irrlicht/aesGladman/pwd2key.h
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source/Irrlicht/aesGladman/sha2.h
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source/Irrlicht/aesGladman/hmac.h
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source/Irrlicht/aesGladman/fileenc.h
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source/Irrlicht/aesGladman/aes.h
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source/Irrlicht/aesGladman/sha1.h
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source/Irrlicht/aesGladman/prng.h
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source/Irrlicht/aesGladman/aesopt.h
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source/Irrlicht/CGUITabControl.h
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source/Irrlicht/CSphereSceneNode.h
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source/Irrlicht/CIrrDeviceStub.h
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@ -270,7 +260,6 @@ source/Irrlicht/CGUIImageList.h
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source/Irrlicht/CFileSystem.h
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source/Irrlicht/CSceneNodeAnimatorRotation.h
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source/Irrlicht/CGUISkin.h
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source/Irrlicht/CNPKReader.h
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source/Irrlicht/S4DVertex.h
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source/Irrlicht/CGUIMenu.h
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source/Irrlicht/CBlit.h
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@ -301,7 +290,6 @@ source/Irrlicht/CFPSCounter.h
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source/Irrlicht/CGUITreeView.h
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source/Irrlicht/CGUIContextMenu.h
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source/Irrlicht/CFileList.h
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source/Irrlicht/CPakReader.h
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source/Irrlicht/CLimitReadFile.h
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source/Irrlicht/CGUISpinBox.h
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source/Irrlicht/CGUIButton.h
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@ -324,22 +324,13 @@ defined. */
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#ifdef NO_IRR_USE_NON_SYSTEM_ZLIB_
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#undef _IRR_USE_NON_SYSTEM_ZLIB_
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#endif
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#endif
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//! Define __IRR_COMPILE_WITH_MOUNT_ARCHIVE_LOADER_ if you want to mount folders as archives
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#define __IRR_COMPILE_WITH_MOUNT_ARCHIVE_LOADER_
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#ifdef NO__IRR_COMPILE_WITH_MOUNT_ARCHIVE_LOADER_
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#undef __IRR_COMPILE_WITH_MOUNT_ARCHIVE_LOADER_
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#endif
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//! Define __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_ if you want to open ID software PAK archives
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//#define __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_
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#ifdef NO__IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_
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#undef __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_
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#endif
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//! Define __IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_ if you want to open Nebula Device NPK archives
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//#define __IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_
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#ifdef NO__IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_
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#undef __IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_
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#endif
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//! Define __IRR_COMPILE_WITH_TAR_ARCHIVE_LOADER_ if you want to open TAR archives
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#define __IRR_COMPILE_WITH_TAR_ARCHIVE_LOADER_
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#ifdef NO__IRR_COMPILE_WITH_TAR_ARCHIVE_LOADER_
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@ -9,8 +9,6 @@
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#include "IWriteFile.h"
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#include "CZipReader.h"
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#include "CMountPointReader.h"
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#include "CPakReader.h"
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#include "CNPKReader.h"
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#include "CTarReader.h"
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#include "CWADReader.h"
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#include "CFileList.h"
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@ -58,14 +56,6 @@ CFileSystem::CFileSystem()
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//! reset current working directory
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getWorkingDirectory();
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#ifdef __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_
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ArchiveLoader.push_back(new CArchiveLoaderPAK(this));
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#endif
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#ifdef __IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_
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ArchiveLoader.push_back(new CArchiveLoaderNPK(this));
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#endif
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#ifdef __IRR_COMPILE_WITH_TAR_ARCHIVE_LOADER_
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ArchiveLoader.push_back(new CArchiveLoaderTAR(this));
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#endif
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@ -1,277 +0,0 @@
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// Copyright (C) 2002-2012 Nikolaus Gebhardt
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// Copyright (C) 2009-2012 Christian Stehno
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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// Based on the NPK reader from Irrlicht
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#include "CNPKReader.h"
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#ifdef __IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_
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#include "os.h"
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#include "coreutil.h"
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#ifdef _DEBUG
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#define IRR_DEBUG_NPK_READER
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#endif
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namespace irr
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{
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namespace io
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{
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namespace
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{
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bool isHeaderValid(const SNPKHeader& header)
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{
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const c8* const tag = header.Tag;
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return tag[0] == '0' &&
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tag[1] == 'K' &&
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tag[2] == 'P' &&
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tag[3] == 'N';
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}
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} // end namespace
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//! Constructor
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CArchiveLoaderNPK::CArchiveLoaderNPK( io::IFileSystem* fs)
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: FileSystem(fs)
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{
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#ifdef _DEBUG
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setDebugName("CArchiveLoaderNPK");
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#endif
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}
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//! returns true if the file maybe is able to be loaded by this class
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bool CArchiveLoaderNPK::isALoadableFileFormat(const io::path& filename) const
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{
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return core::hasFileExtension(filename, "npk");
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}
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//! Check to see if the loader can create archives of this type.
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bool CArchiveLoaderNPK::isALoadableFileFormat(E_FILE_ARCHIVE_TYPE fileType) const
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{
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return fileType == EFAT_NPK;
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}
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//! Creates an archive from the filename
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/** \param file File handle to check.
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\return Pointer to newly created archive, or 0 upon error. */
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IFileArchive* CArchiveLoaderNPK::createArchive(const io::path& filename, bool ignoreCase, bool ignorePaths) const
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{
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IFileArchive *archive = 0;
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io::IReadFile* file = FileSystem->createAndOpenFile(filename);
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if (file)
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{
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archive = createArchive(file, ignoreCase, ignorePaths);
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file->drop ();
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}
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return archive;
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}
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//! creates/loads an archive from the file.
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//! \return Pointer to the created archive. Returns 0 if loading failed.
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IFileArchive* CArchiveLoaderNPK::createArchive(io::IReadFile* file, bool ignoreCase, bool ignorePaths) const
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{
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IFileArchive *archive = 0;
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if ( file )
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{
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file->seek ( 0 );
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archive = new CNPKReader(file, ignoreCase, ignorePaths);
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}
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return archive;
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}
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//! Check if the file might be loaded by this class
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/** Check might look into the file.
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\param file File handle to check.
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\return True if file seems to be loadable. */
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bool CArchiveLoaderNPK::isALoadableFileFormat(io::IReadFile* file) const
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{
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SNPKHeader header;
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file->read(&header, sizeof(header));
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return isHeaderValid(header);
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}
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/*!
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NPK Reader
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*/
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CNPKReader::CNPKReader(IReadFile* file, bool ignoreCase, bool ignorePaths)
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: CFileList((file ? file->getFileName() : io::path("")), ignoreCase, ignorePaths), File(file)
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{
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#ifdef _DEBUG
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setDebugName("CNPKReader");
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#endif
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if (File)
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{
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File->grab();
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if (scanLocalHeader())
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sort();
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else
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os::Printer::log("Failed to load NPK archive.");
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}
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}
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CNPKReader::~CNPKReader()
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{
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if (File)
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File->drop();
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}
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const IFileList* CNPKReader::getFileList() const
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{
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return this;
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}
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bool CNPKReader::scanLocalHeader()
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{
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SNPKHeader header;
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// Read and validate the header
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File->read(&header, sizeof(header));
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if (!isHeaderValid(header))
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return false;
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// Seek to the table of contents
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#ifdef __BIG_ENDIAN__
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header.Offset = os::Byteswap::byteswap(header.Offset);
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header.Length = os::Byteswap::byteswap(header.Length);
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#endif
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header.Offset += 8;
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core::stringc dirName;
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bool inTOC=true;
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// Loop through each entry in the table of contents
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while (inTOC && (File->getPos() < File->getSize()))
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{
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// read an entry
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char tag[4]={0};
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SNPKFileEntry entry;
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File->read(tag, 4);
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const int numTag = MAKE_IRR_ID(tag[3],tag[2],tag[1],tag[0]);
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int size;
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bool isDir=true;
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switch (numTag)
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{
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case MAKE_IRR_ID('D','I','R','_'):
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{
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File->read(&size, 4);
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readString(entry.Name);
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entry.Length=0;
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entry.Offset=0;
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#ifdef IRR_DEBUG_NPK_READER
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os::Printer::log("Dir", entry.Name);
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#endif
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}
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break;
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case MAKE_IRR_ID('F','I','L','E'):
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{
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File->read(&size, 4);
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File->read(&entry.Offset, 4);
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File->read(&entry.Length, 4);
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readString(entry.Name);
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isDir=false;
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#ifdef IRR_DEBUG_NPK_READER
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os::Printer::log("File", entry.Name);
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#endif
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#ifdef __BIG_ENDIAN__
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entry.Offset = os::Byteswap::byteswap(entry.Offset);
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entry.Length = os::Byteswap::byteswap(entry.Length);
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#endif
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}
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break;
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case MAKE_IRR_ID('D','E','N','D'):
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{
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File->read(&size, 4);
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entry.Name="";
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entry.Length=0;
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entry.Offset=0;
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const s32 pos = dirName.findLast('/', dirName.size()-2);
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if (pos==-1)
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dirName="";
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else
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dirName=dirName.subString(0, pos);
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#ifdef IRR_DEBUG_NPK_READER
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os::Printer::log("Dirend", dirName);
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#endif
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}
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break;
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default:
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inTOC=false;
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}
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// skip root dir
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if (isDir)
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{
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if (!entry.Name.size() || (entry.Name==".") || (entry.Name=="<noname>"))
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continue;
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dirName += entry.Name;
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dirName += "/";
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}
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#ifdef IRR_DEBUG_NPK_READER
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os::Printer::log("Name", entry.Name);
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#endif
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addItem((isDir?dirName:dirName+entry.Name), entry.Offset+header.Offset, entry.Length, isDir);
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}
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return true;
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}
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//! opens a file by file name
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IReadFile* CNPKReader::createAndOpenFile(const io::path& filename)
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{
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s32 index = findFile(filename, false);
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if (index != -1)
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return createAndOpenFile(index);
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return 0;
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}
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//! opens a file by index
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IReadFile* CNPKReader::createAndOpenFile(u32 index)
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{
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if (index >= Files.size() )
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return 0;
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const SFileListEntry &entry = Files[index];
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return createLimitReadFile( entry.FullName, File, entry.Offset, entry.Size );
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}
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void CNPKReader::readString(core::stringc& name)
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{
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short stringSize;
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char buf[256];
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File->read(&stringSize, 2);
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#ifdef __BIG_ENDIAN__
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stringSize = os::Byteswap::byteswap(stringSize);
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#endif
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name.reserve(stringSize);
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while(stringSize)
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{
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const short next = core::min_(stringSize, (short)255);
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File->read(buf,next);
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buf[next]=0;
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name.append(buf);
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stringSize -= next;
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}
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}
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} // end namespace io
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} // end namespace irr
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#endif // __IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_
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@ -1,128 +0,0 @@
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// Copyright (C) 2002-2012 Nikolaus Gebhardt
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// Copyright (C) 2009-2012 Christian Stehno
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __C_NPK_READER_H_INCLUDED__
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#define __C_NPK_READER_H_INCLUDED__
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#include "IrrCompileConfig.h"
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#ifdef __IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_
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#include "IReferenceCounted.h"
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#include "IReadFile.h"
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#include "irrArray.h"
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#include "irrString.h"
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#include "IFileSystem.h"
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#include "CFileList.h"
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namespace irr
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{
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namespace io
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{
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namespace
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{
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//! File header containing location and size of the table of contents
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struct SNPKHeader
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{
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// Don't change the order of these fields! They must match the order stored on disk.
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c8 Tag[4];
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u32 Length;
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u32 Offset;
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};
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//! An entry in the NPK file's table of contents.
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struct SNPKFileEntry
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{
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core::stringc Name;
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u32 Offset;
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u32 Length;
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};
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} // end namespace
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//! Archiveloader capable of loading Nebula Device 2 NPK Archives
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class CArchiveLoaderNPK : public IArchiveLoader
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{
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public:
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//! Constructor
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CArchiveLoaderNPK(io::IFileSystem* fs);
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//! returns true if the file maybe is able to be loaded by this class
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//! based on the file extension (e.g. ".zip")
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virtual bool isALoadableFileFormat(const io::path& filename) const;
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//! Check if the file might be loaded by this class
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/** Check might look into the file.
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\param file File handle to check.
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\return True if file seems to be loadable. */
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virtual bool isALoadableFileFormat(io::IReadFile* file) const;
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//! Check to see if the loader can create archives of this type.
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/** Check based on the archive type.
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\param fileType The archive type to check.
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\return True if the archile loader supports this type, false if not */
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virtual bool isALoadableFileFormat(E_FILE_ARCHIVE_TYPE fileType) const;
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//! Creates an archive from the filename
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/** \param file File handle to check.
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\return Pointer to newly created archive, or 0 upon error. */
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virtual IFileArchive* createArchive(const io::path& filename, bool ignoreCase, bool ignorePaths) const;
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//! creates/loads an archive from the file.
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//! \return Pointer to the created archive. Returns 0 if loading failed.
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virtual io::IFileArchive* createArchive(io::IReadFile* file, bool ignoreCase, bool ignorePaths) const;
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//! Returns the type of archive created by this loader
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virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_NPK; }
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private:
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io::IFileSystem* FileSystem;
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};
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//! reads from NPK
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class CNPKReader : public virtual IFileArchive, virtual CFileList
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{
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public:
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CNPKReader(IReadFile* file, bool ignoreCase, bool ignorePaths);
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virtual ~CNPKReader();
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// file archive methods
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//! return the id of the file Archive
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virtual const io::path& getArchiveName() const
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{
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return File->getFileName();
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}
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//! opens a file by file name
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virtual IReadFile* createAndOpenFile(const io::path& filename);
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//! opens a file by index
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virtual IReadFile* createAndOpenFile(u32 index);
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//! returns the list of files
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virtual const IFileList* getFileList() const;
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//! get the class Type
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virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_NPK; }
|
||||
|
||||
private:
|
||||
|
||||
//! scans for a local header, returns false if the header is invalid
|
||||
bool scanLocalHeader();
|
||||
void readString(core::stringc& name);
|
||||
|
||||
IReadFile* File;
|
||||
};
|
||||
|
||||
} // end namespace io
|
||||
} // end namespace irr
|
||||
|
||||
#endif // __IRR_COMPILE_WITH_NPK_ARCHIVE_LOADER_
|
||||
|
||||
#endif // __C_NPK_READER_H_INCLUDED__
|
||||
|
@ -1,196 +0,0 @@
|
||||
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
||||
// This file is part of the "Irrlicht Engine".
|
||||
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
||||
// Code contributed by skreamz
|
||||
|
||||
#include "CPakReader.h"
|
||||
|
||||
#ifdef __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_
|
||||
|
||||
#include "os.h"
|
||||
#include "coreutil.h"
|
||||
|
||||
namespace irr
|
||||
{
|
||||
namespace io
|
||||
{
|
||||
|
||||
namespace
|
||||
{
|
||||
|
||||
inline bool isHeaderValid(const SPAKFileHeader& header)
|
||||
{
|
||||
const c8* tag = header.tag;
|
||||
return tag[0] == 'P' &&
|
||||
tag[1] == 'A' &&
|
||||
tag[2] == 'C' &&
|
||||
tag[3] == 'K';
|
||||
}
|
||||
|
||||
} // end namespace
|
||||
|
||||
//! Constructor
|
||||
CArchiveLoaderPAK::CArchiveLoaderPAK( io::IFileSystem* fs)
|
||||
: FileSystem(fs)
|
||||
{
|
||||
#ifdef _DEBUG
|
||||
setDebugName("CArchiveLoaderPAK");
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
//! returns true if the file maybe is able to be loaded by this class
|
||||
bool CArchiveLoaderPAK::isALoadableFileFormat(const io::path& filename) const
|
||||
{
|
||||
return core::hasFileExtension(filename, "pak");
|
||||
}
|
||||
|
||||
//! Check to see if the loader can create archives of this type.
|
||||
bool CArchiveLoaderPAK::isALoadableFileFormat(E_FILE_ARCHIVE_TYPE fileType) const
|
||||
{
|
||||
return fileType == EFAT_PAK;
|
||||
}
|
||||
|
||||
//! Creates an archive from the filename
|
||||
/** \param file File handle to check.
|
||||
\return Pointer to newly created archive, or 0 upon error. */
|
||||
IFileArchive* CArchiveLoaderPAK::createArchive(const io::path& filename, bool ignoreCase, bool ignorePaths) const
|
||||
{
|
||||
IFileArchive *archive = 0;
|
||||
io::IReadFile* file = FileSystem->createAndOpenFile(filename);
|
||||
|
||||
if (file)
|
||||
{
|
||||
archive = createArchive(file, ignoreCase, ignorePaths);
|
||||
file->drop ();
|
||||
}
|
||||
|
||||
return archive;
|
||||
}
|
||||
|
||||
//! creates/loads an archive from the file.
|
||||
//! \return Pointer to the created archive. Returns 0 if loading failed.
|
||||
IFileArchive* CArchiveLoaderPAK::createArchive(io::IReadFile* file, bool ignoreCase, bool ignorePaths) const
|
||||
{
|
||||
IFileArchive *archive = 0;
|
||||
if ( file )
|
||||
{
|
||||
file->seek ( 0 );
|
||||
archive = new CPakReader(file, ignoreCase, ignorePaths);
|
||||
}
|
||||
return archive;
|
||||
}
|
||||
|
||||
|
||||
//! Check if the file might be loaded by this class
|
||||
/** Check might look into the file.
|
||||
\param file File handle to check.
|
||||
\return True if file seems to be loadable. */
|
||||
bool CArchiveLoaderPAK::isALoadableFileFormat(io::IReadFile* file) const
|
||||
{
|
||||
SPAKFileHeader header;
|
||||
|
||||
file->read(&header, sizeof(header));
|
||||
|
||||
return isHeaderValid(header);
|
||||
}
|
||||
|
||||
|
||||
/*!
|
||||
PAK Reader
|
||||
*/
|
||||
CPakReader::CPakReader(IReadFile* file, bool ignoreCase, bool ignorePaths)
|
||||
: CFileList((file ? file->getFileName() : io::path("")), ignoreCase, ignorePaths), File(file)
|
||||
{
|
||||
#ifdef _DEBUG
|
||||
setDebugName("CPakReader");
|
||||
#endif
|
||||
|
||||
if (File)
|
||||
{
|
||||
File->grab();
|
||||
scanLocalHeader();
|
||||
sort();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
CPakReader::~CPakReader()
|
||||
{
|
||||
if (File)
|
||||
File->drop();
|
||||
}
|
||||
|
||||
|
||||
const IFileList* CPakReader::getFileList() const
|
||||
{
|
||||
return this;
|
||||
}
|
||||
|
||||
bool CPakReader::scanLocalHeader()
|
||||
{
|
||||
SPAKFileHeader header;
|
||||
|
||||
// Read and validate the header
|
||||
File->read(&header, sizeof(header));
|
||||
if (!isHeaderValid(header))
|
||||
return false;
|
||||
|
||||
// Seek to the table of contents
|
||||
#ifdef __BIG_ENDIAN__
|
||||
header.offset = os::Byteswap::byteswap(header.offset);
|
||||
header.length = os::Byteswap::byteswap(header.length);
|
||||
#endif
|
||||
File->seek(header.offset);
|
||||
|
||||
const int numberOfFiles = header.length / sizeof(SPAKFileEntry);
|
||||
|
||||
// Loop through each entry in the table of contents
|
||||
for(int i = 0; i < numberOfFiles; i++)
|
||||
{
|
||||
// read an entry
|
||||
SPAKFileEntry entry;
|
||||
File->read(&entry, sizeof(entry));
|
||||
|
||||
#ifdef _DEBUG
|
||||
os::Printer::log(entry.name);
|
||||
#endif
|
||||
|
||||
#ifdef __BIG_ENDIAN__
|
||||
entry.offset = os::Byteswap::byteswap(entry.offset);
|
||||
entry.length = os::Byteswap::byteswap(entry.length);
|
||||
#endif
|
||||
|
||||
addItem(io::path(entry.name), entry.offset, entry.length, false );
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
//! opens a file by file name
|
||||
IReadFile* CPakReader::createAndOpenFile(const io::path& filename)
|
||||
{
|
||||
s32 index = findFile(filename, false);
|
||||
|
||||
if (index != -1)
|
||||
return createAndOpenFile(index);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
//! opens a file by index
|
||||
IReadFile* CPakReader::createAndOpenFile(u32 index)
|
||||
{
|
||||
if (index >= Files.size() )
|
||||
return 0;
|
||||
|
||||
const SFileListEntry &entry = Files[index];
|
||||
return createLimitReadFile( entry.FullName, File, entry.Offset, entry.Size );
|
||||
}
|
||||
|
||||
} // end namespace io
|
||||
} // end namespace irr
|
||||
|
||||
#endif // __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_
|
||||
|
@ -1,125 +0,0 @@
|
||||
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
||||
// This file is part of the "Irrlicht Engine".
|
||||
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
||||
|
||||
#ifndef __C_PAK_READER_H_INCLUDED__
|
||||
#define __C_PAK_READER_H_INCLUDED__
|
||||
|
||||
#include "IrrCompileConfig.h"
|
||||
|
||||
#ifdef __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_
|
||||
|
||||
#include "IReferenceCounted.h"
|
||||
#include "IReadFile.h"
|
||||
#include "irrArray.h"
|
||||
#include "irrString.h"
|
||||
#include "IFileSystem.h"
|
||||
#include "CFileList.h"
|
||||
|
||||
namespace irr
|
||||
{
|
||||
namespace io
|
||||
{
|
||||
//! File header containing location and size of the table of contents
|
||||
struct SPAKFileHeader
|
||||
{
|
||||
// Don't change the order of these fields! They must match the order stored on disk.
|
||||
c8 tag[4];
|
||||
u32 offset;
|
||||
u32 length;
|
||||
};
|
||||
|
||||
//! An entry in the PAK file's table of contents.
|
||||
struct SPAKFileEntry
|
||||
{
|
||||
// Don't change the order of these fields! They must match the order stored on disk.
|
||||
c8 name[56];
|
||||
u32 offset;
|
||||
u32 length;
|
||||
};
|
||||
|
||||
//! Archiveloader capable of loading PAK Archives
|
||||
class CArchiveLoaderPAK : public IArchiveLoader
|
||||
{
|
||||
public:
|
||||
|
||||
//! Constructor
|
||||
CArchiveLoaderPAK(io::IFileSystem* fs);
|
||||
|
||||
//! returns true if the file maybe is able to be loaded by this class
|
||||
//! based on the file extension (e.g. ".zip")
|
||||
virtual bool isALoadableFileFormat(const io::path& filename) const;
|
||||
|
||||
//! Check if the file might be loaded by this class
|
||||
/** Check might look into the file.
|
||||
\param file File handle to check.
|
||||
\return True if file seems to be loadable. */
|
||||
virtual bool isALoadableFileFormat(io::IReadFile* file) const;
|
||||
|
||||
//! Check to see if the loader can create archives of this type.
|
||||
/** Check based on the archive type.
|
||||
\param fileType The archive type to check.
|
||||
\return True if the archile loader supports this type, false if not */
|
||||
virtual bool isALoadableFileFormat(E_FILE_ARCHIVE_TYPE fileType) const;
|
||||
|
||||
//! Creates an archive from the filename
|
||||
/** \param file File handle to check.
|
||||
\return Pointer to newly created archive, or 0 upon error. */
|
||||
virtual IFileArchive* createArchive(const io::path& filename, bool ignoreCase, bool ignorePaths) const;
|
||||
|
||||
//! creates/loads an archive from the file.
|
||||
//! \return Pointer to the created archive. Returns 0 if loading failed.
|
||||
virtual io::IFileArchive* createArchive(io::IReadFile* file, bool ignoreCase, bool ignorePaths) const;
|
||||
|
||||
//! Returns the type of archive created by this loader
|
||||
virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_PAK; }
|
||||
|
||||
private:
|
||||
io::IFileSystem* FileSystem;
|
||||
};
|
||||
|
||||
|
||||
//! reads from pak
|
||||
class CPakReader : public virtual IFileArchive, virtual CFileList
|
||||
{
|
||||
public:
|
||||
|
||||
CPakReader(IReadFile* file, bool ignoreCase, bool ignorePaths);
|
||||
virtual ~CPakReader();
|
||||
|
||||
// file archive methods
|
||||
|
||||
//! return the id of the file Archive
|
||||
virtual const io::path& getArchiveName() const
|
||||
{
|
||||
return File->getFileName();
|
||||
}
|
||||
|
||||
//! opens a file by file name
|
||||
virtual IReadFile* createAndOpenFile(const io::path& filename);
|
||||
|
||||
//! opens a file by index
|
||||
virtual IReadFile* createAndOpenFile(u32 index);
|
||||
|
||||
//! returns the list of files
|
||||
virtual const IFileList* getFileList() const;
|
||||
|
||||
//! get the class Type
|
||||
virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_PAK; }
|
||||
|
||||
private:
|
||||
|
||||
//! scans for a local header, returns false if the header is invalid
|
||||
bool scanLocalHeader();
|
||||
|
||||
IReadFile* File;
|
||||
|
||||
};
|
||||
|
||||
} // end namespace io
|
||||
} // end namespace irr
|
||||
|
||||
#endif // __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_
|
||||
|
||||
#endif // __C_PAK_READER_H_INCLUDED__
|
||||
|
Loading…
x
Reference in New Issue
Block a user