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+/*
+ This file is part of libkabc.
+ Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+#ifndef KABC_BINARYFORMAT_H
+#define KABC_BINARYFORMAT_H
+
+#include "formatplugin.h"
+
+namespace KABC {
+
+class AddressBook;
+class Addressee;
+
+/**
+ @short binary file format for addressbook entries.
+*/
+class BinaryFormat : public FormatPlugin
+{
+public:
+ /**
+ * Load single addressee from file.
+ */
+ bool load( Addressee &, QFile *file );
+
+ /**
+ * Load whole addressee from file.
+ */
+ bool loadAll( AddressBook *, Resource *, QFile *file );
+
+ /**
+ * Save single addressee to file.
+ */
+ void save( const Addressee &, QFile *file );
+
+ /**
+ * Save all addressees to file.
+ */
+ void saveAll( AddressBook *, Resource *, QFile *file );
+
+ /**
+ * Check for valid format of a file.
+ */
+ bool checkFormat( QFile *file ) const;
+
+private:
+ void loadAddressee( Addressee &, QDataStream & );
+ void saveAddressee( const Addressee &, QDataStream & );
+ bool checkHeader( QDataStream & ) const;
+ void writeHeader( QDataStream & );
+};
+
+}
+#endif