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// ParseCallback.h
//
// Library: Zip
// Package: Zip
// Module: ParseCallback
//
// Definition of the ParseCallback class.
//
// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Zip_ParseCallback_INCLUDED
#define Zip_ParseCallback_INCLUDED
#include "Poco/Zip/Zip.h"
#include <istream>
namespace Poco {
namespace Zip {
class ZipLocalFileHeader;
class Zip_API ParseCallback
/// Interface for callbacks to handle ZipData
{
public:
ParseCallback();
/// Creates the ParseCallback.
virtual ~ParseCallback();
/// Destroys the ParseCallback.
virtual bool handleZipEntry(std::istream& zipStream, const ZipLocalFileHeader& hdr) = 0;
/// Handles parsing of the data of a single Zip Entry. zipStream is guaranteed to be at the very first data byte.
/// Note that a callback class SHOULD consume all data inside a zip file, ie. after
/// processing the next 4 bytes point the next ZipLocalFileHeader or the ZipDirectory.
/// If it fails to do so, it must return false, otherwise true.
};
} } // namespace Poco::Zip
#endif // Zip_ParseCallback_INCLUDED
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