95 lines
3.2 KiB
Objective-C
95 lines
3.2 KiB
Objective-C
/****************************************************************************
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Copyright (c) 2009, 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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#pragma once
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//------------------------------------------------------------------------------
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/**
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@class IO::ArchiveBase
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Base class of file archives. Subclasses of this class implemented support
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for specific archive formats, like zip.
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*/
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#include "core/refcounted.h"
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#include "io/uri.h"
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//------------------------------------------------------------------------------
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namespace IO
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{
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class ArchiveBase : public Core::RefCounted
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{
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__DeclareClass(ArchiveBase);
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public:
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/// constructor
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ArchiveBase();
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/// destructor
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virtual ~ArchiveBase();
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/// setup the archive from an URI (without file extension)
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bool Setup(const URI& archiveURI);
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/// discard the archive
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void Discard();
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/// return true if archive is valid
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bool IsValid() const;
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/// get the URI of the archive
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const URI& GetURI() const;
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/// list all files in a directory in the archive
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Util::Array<Util::String> ListFiles(const Util::String& dirPathInArchive, const Util::String& pattern) const;
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/// list all subdirectories in a directory in the archive
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Util::Array<Util::String> ListDirectories(const Util::String& dirPathInArchive, const Util::String& pattern) const;
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/// convert a "file:" URI into a archive-specific URI pointing into this archive
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URI ConvertToArchiveURI(const URI& fileURI) const;
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/// convert an absolute path to local path inside archive, returns empty string if absPath doesn't point into this archive
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Util::String ConvertToPathInArchive(const Util::String& absPath) const;
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protected:
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bool isValid;
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URI uri;
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};
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//------------------------------------------------------------------------------
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/**
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*/
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inline bool
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ArchiveBase::IsValid() const
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{
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return this->isValid;
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}
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//------------------------------------------------------------------------------
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/**
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*/
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inline const URI&
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ArchiveBase::GetURI() const
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{
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return this->uri;
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}
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} // namespace IO
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//------------------------------------------------------------------------------
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