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authorSlávek Banko <[email protected]>2013-02-24 16:04:22 +0100
committerSlávek Banko <[email protected]>2013-02-24 16:04:22 +0100
commite66056405208b7ba28c848aba5a680fbc9f3a53f (patch)
tree0be0a5e9bbddd9b9828b1085f57909906e79842e /libktorrent/torrent/chunkselector.h
parenta1d815d63000ff0e0cf0e470afa6801e2fed32b9 (diff)
downloadktorrent-e66056405208b7ba28c848aba5a680fbc9f3a53f.tar.gz
ktorrent-e66056405208b7ba28c848aba5a680fbc9f3a53f.zip
Fix unintended rename of chunk*
Diffstat (limited to 'libktorrent/torrent/chunkselector.h')
-rw-r--r--libktorrent/torrent/chunkselector.h80
1 files changed, 80 insertions, 0 deletions
diff --git a/libktorrent/torrent/chunkselector.h b/libktorrent/torrent/chunkselector.h
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+/***************************************************************************
+ * Copyright (C) 2005 by Joris Guisson *
+ * *
+ * 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 BTCHUNKSELECTOR_H
+#define BTCHUNKSELECTOR_H
+
+#include <list>
+#include <util/timer.h>
+
+namespace bt
+{
+ class BitSet;
+ class PeerDownloader;
+ class ChunkManager;
+ class Downloader;
+ class PeerManager;
+ /**
+ * @author Joris Guisson
+ *
+ * Selects which Chunks to download.
+ */
+ class ChunkSelector
+ {
+ ChunkManager & cman;
+ Downloader & downer;
+ PeerManager & pman;
+ std::list<Uint32> chunks;
+ Timer sort_timer;
+ public:
+ ChunkSelector(ChunkManager & cman,Downloader & downer,PeerManager &pman);
+ virtual ~ChunkSelector();
+
+ /**
+ * Select which chunk to download for a PeerDownloader.
+ * @param pd The PeerDownloader
+ * @param chunk Index of chunk gets stored here
+ * @return true upon succes, false otherwise
+ */
+ bool select(PeerDownloader* pd,Uint32 & chunk);
+
+ /**
+ * Data has been checked, and these chunks are OK.
+ * @param ok_chunks The ok_chunks
+ */
+ void dataChecked(const BitSet & ok_chunks);
+
+ /**
+ * A range of chunks has been reincluded.
+ * @param from The first chunk
+ * @param to The last chunk
+ */
+ void reincluded(Uint32 from, Uint32 to);
+
+ /**
+ * Reinsert a chunk.
+ * @param chunk The chunk
+ */
+ void reinsert(Uint32 chunk);
+ };
+
+}
+
+#endif
+