117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
/****************************************************************************
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Copyright (c) 2006, Radon Labs GmbH
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "stdneb.h"
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#include "io/zipfs/zipdirentry.h"
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namespace IO
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{
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using namespace Util;
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//------------------------------------------------------------------------------
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/**
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*/
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ZipDirEntry::ZipDirEntry()
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{
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// empty
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}
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//------------------------------------------------------------------------------
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/**
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Adds a new file entry object to the internal dictionary. NOTE:
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this method will not check whether the entry already exists for
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performance reasons (doing this would force the dictionary to be
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sorted after every insert).
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The method returns a reference of the actually added file entry.
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*/
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ZipFileEntry*
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ZipDirEntry::AddFileEntry(const StringAtom& name)
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{
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ZipFileEntry dummy;
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this->fileEntries.Append(dummy);
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this->fileIndexMap.Add(name, this->fileEntries.Size() - 1);
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return &(this->fileEntries.Back());
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}
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//------------------------------------------------------------------------------
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/**
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Adds a new directory entry object to the internal dictionary. NOTE:
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this method will not check whether the entry already exists for
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performance reasons (doing this would force the dictionary to be
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sorted after every insert).
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The method returns a reference to the actually added DirEntry.
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*/
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ZipDirEntry*
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ZipDirEntry::AddDirEntry(const StringAtom& name)
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{
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ZipDirEntry dummy;
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this->dirEntries.Append(dummy);
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this->dirEntries.Back().SetName(name);
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this->dirIndexMap.Add(name, this->dirEntries.Size() - 1);
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return &(this->dirEntries.Back());
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}
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//------------------------------------------------------------------------------
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/**
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*/
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ZipFileEntry*
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ZipDirEntry::FindFileEntry(const StringAtom& name) const
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{
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n_assert(name.IsValid());
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IndexT index = this->fileIndexMap.FindIndex(name);
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if (InvalidIndex == index)
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{
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return 0;
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}
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else
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{
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return &(this->fileEntries[this->fileIndexMap.ValueAtIndex(index)]);
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}
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}
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//------------------------------------------------------------------------------
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/**
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*/
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ZipDirEntry*
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ZipDirEntry::FindDirEntry(const StringAtom& name) const
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{
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n_assert(name.IsValid());
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IndexT index = this->dirIndexMap.FindIndex(name);
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if (InvalidIndex == index)
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{
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return 0;
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}
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else
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{
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return &(this->dirEntries[this->dirIndexMap.ValueAtIndex(index)]);
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}
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}
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} // namespace IO
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