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35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* This software was written by Dirk Engling <erdgeist@erdgeist.org>
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It is considered beerware. Prost. Skol. Cheers or whatever.
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$id$ */
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#ifndef OT_VECTOR_H__
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#define OT_VECTOR_H__
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/* These defines control vectors behaviour */
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#define OT_VECTOR_MIN_MEMBERS 2
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#define OT_VECTOR_GROW_RATIO 2
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#define OT_VECTOR_SHRINK_THRESH 4
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#define OT_VECTOR_SHRINK_RATIO 2
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#define OT_PEER_BUCKET_MINCOUNT 512
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#define OT_PEER_BUCKET_MAXCOUNT 256
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typedef struct {
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void *data;
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size_t size;
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size_t space;
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} ot_vector;
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void *binary_search( const void * const key, const void * base, const size_t member_count, const size_t member_size,
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size_t compare_size, int *exactmatch );
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void *vector_find_or_insert( ot_vector *vector, void *key, size_t member_size, size_t compare_size, int *exactmatch );
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ot_peer *vector_find_or_insert_peer( ot_vector *vector, ot_peer *peer, int *exactmatch );
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int vector_remove_peer( ot_vector *vector, ot_peer *peer );
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void vector_remove_torrent( ot_vector *vector, ot_torrent *match );
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void vector_redistribute_buckets( ot_peerlist * peer_list );
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void vector_fixup_peers( ot_vector * vector );
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#endif
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