strigi/src/streams

cpioinputstream.h

00001 /* This file is part of Strigi Desktop Search
00002  *
00003  * Copyright (C) 2006 Jos van den Oever <jos@vandenoever.info>
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Library General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Library General Public License
00016  * along with this library; see the file COPYING.LIB.  If not, write to
00017  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018  * Boston, MA 02110-1301, USA.
00019  */
00020 #ifndef STRIGI_CPIOINPUTSTREAM_H
00021 #define STRIGI_CPIOINPUTSTREAM_H
00022 
00023 #include "substreamprovider.h"
00024 #include "gzipinputstream.h"
00025 
00026 namespace Strigi {
00027 
00028 class STREAMS_EXPORT CpioInputStream : public SubStreamProvider {
00029 private:
00030     static const char unsigned* magic;
00031     char padding;
00032 
00033     void readHeader();
00034     int32_t readHexField(const char *b);
00035 public:
00036     explicit CpioInputStream(InputStream* input);
00037     ~CpioInputStream();
00038     InputStream* nextEntry();
00039     static bool checkHeader(const char* data, int32_t datasize);
00040     static SubStreamProvider* factory(InputStream* input) {
00041         return new CpioInputStream(input);
00042     }
00043 };
00044 
00045 } // end namespace Strigi
00046 
00047 #endif
strigi/src/streams

cpioinputstream.h

strigi/src/streams

KDE Support
