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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-01-20 02:37:40 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-01-20 02:37:40 +0000
commit9ad5c7b5e23b4940e7a3ea3ca3a6fb77e6a8fab0 (patch)
treed088b5210e77d9fa91d954d8550e00e372b47378 /libktorrent/torrent/bdecoder.h
downloadktorrent-9ad5c7b5e23b4940e7a3ea3ca3a6fb77e6a8fab0.tar.gz
ktorrent-9ad5c7b5e23b4940e7a3ea3ca3a6fb77e6a8fab0.zip
Updated to final KDE3 ktorrent release (2.2.6)
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/***************************************************************************
+ * Copyright (C) 2005 by Joris Guisson *
+ * joris.guisson@gmail.com *
+ * *
+ * 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 BTBDECODER_H
+#define BTBDECODER_H
+
+#include <qstring.h>
+#include <util/constants.h>
+
+namespace bt
+{
+
+ class BNode;
+ class BListNode;
+ class BDictNode;
+ class BValueNode;
+
+ /**
+ * @author Joris Guisson
+ * @brief Decodes b-encoded data
+ *
+ * Class to decode b-encoded data.
+ */
+ class BDecoder
+ {
+ const QByteArray & data;
+ Uint32 pos;
+ bool verbose;
+ public:
+ /**
+ * Constructor, passes in the data to decode.
+ * @param data The data
+ * @param verbose Verbose output to the log
+ * @param off Offset to start parsing
+ */
+ BDecoder(const QByteArray & data,bool verbose,Uint32 off = 0);
+ virtual ~BDecoder();
+
+ /**
+ * Decode the data, the root node gets
+ * returned. (Note that the caller must delete this node)
+ * @return The root node
+ */
+ BNode* decode();
+ private:
+ BDictNode* parseDict();
+ BListNode* parseList();
+ BValueNode* parseInt();
+ BValueNode* parseString();
+ };
+
+}
+
+#endif