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 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
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#ifndef BASEREADER_HXX_INCLUDED
#define BASEREADER_HXX_INCLUDED

#include "internal/global.hxx"
#include "internal/types.hxx"
#include "internal/config.hxx"
#include "internal/utilities.hxx"
#include "internal/i_xml_parser_event_handler.hxx"

#ifndef XML_PARSER_HXX_INCLUDED
#include "internal/xml_parser.hxx"
#endif
#include "internal/zipfile.hxx"

class CBaseReader : public i_xml_parser_event_handler
{
public:
	virtual ~CBaseReader();

protected: // protected because it's only an implementation relevant class
	CBaseReader( const std::string& DocumentName );

	CBaseReader( void* stream, zlib_filefunc_def* fa );

	virtual void start_document();

	virtual void end_document();

	virtual void start_element(
		const std::wstring& raw_name,
		const std::wstring& local_name,
		const XmlTagAttributes_t& attributes) = 0;

	virtual void end_element(
		const std::wstring& raw_name, const std::wstring& local_name) = 0;

	virtual void characters(const std::wstring& character) = 0;

	virtual void ignore_whitespace(const std::wstring& /*whitespaces*/){};

	virtual void processing_instruction(
		const std::wstring& /*target*/, const std::wstring& /*data*/){};

	virtual void comment(const std::wstring& /*comment*/){};

	void Initialize( const std::string& /*ContentName*/);

private:
	ZipFile        m_ZipFile;
	ZipFile::ZipContentBuffer_t m_ZipContent;
};

#endif

/* vim: set noet sw=4 ts=4: */