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/***************************************************************************
* Copyright (C) 2004-2005 by Georgy Yunaev, [email protected] *
* Please do not use email address above for bug reports; see *
* the README file *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef MSITS_H
#define MSITS_H
#include <tdeio/slavebase.h>
#include <kurl.h>
#include <tqstring.h>
#include <tqcstring.h>
#include "config.h"
#include "chm_lib.h"
class ProtocolMSITS : public TDEIO::SlaveBase
{
public:
ProtocolMSITS ( const TQCString&, const TQCString& );
virtual ~ProtocolMSITS();
virtual void get ( const KURL& );
virtual void listDir (const KURL & url);
virtual void stat (const KURL & url);
private:
// This function does next thing:
// - parses the URL to get a file name and URL inside the file;
// - loads a new CHM file, if needed;
// - returns the parsed URL inside the file;
bool parseLoadAndLookup ( const KURL&, TQString& abspath );
// Resolve an object inside a CHM file
inline bool ResolveObject (const TQString& fileName, chmUnitInfo *ui)
{
return m_chmFile != NULL && ::chm_resolve_object(m_chmFile, fileName.utf8(), ui) == CHM_RESOLVE_SUCCESS;
}
// Retrieve an object from the CHM file
inline size_t RetrieveObject (const chmUnitInfo *ui, unsigned char *buffer, LONGUINT64 fileOffset, LONGINT64 bufferSize)
{
#if USE_BUILTIN_CHMLIB
return ::chm_retrieve_object(m_chmFile, ui, buffer,
fileOffset, bufferSize);
#else
return ::chm_retrieve_object(m_chmFile, const_cast<chmUnitInfo*>(ui),
buffer, fileOffset, bufferSize);
#endif
}
// An opened file name, if presend
TQString m_openedFile;
// a CHM structure file pointer (from chmlib)
chmFile * m_chmFile;
};
#endif /* MSITS_H */
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