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+/***************************************************************************
+ * Copyright (C) 2004-2005 by Georgy Yunaev, gyunaev@ulduzsoft.com *
+ * 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 */