mirror of
https://github.com/moparisthebest/spdylay
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67 lines
2.0 KiB
C
67 lines
2.0 KiB
C
/*
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* Spdylay - SPDY Library
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*
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* Copyright (c) 2012 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SPDYLAY_MAP_H
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#define SPDYLAY_MAP_H
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif /* HAVE_CONFIG_H */
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#include <spdylay/spdylay.h>
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#include "spdylay_int.h"
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/* Implementation of ordered map */
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typedef uint32_t key_type;
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typedef uint32_t pri_type;
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typedef struct spdylay_map_entry {
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key_type key;
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void *val;
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struct spdylay_map_entry *left, *right;
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pri_type priority;
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} spdylay_map_entry;
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typedef struct {
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spdylay_map_entry *root;
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size_t size;
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} spdylay_map;
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int spdylay_map_init(spdylay_map *map);
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void spdylay_map_free(spdylay_map *map);
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int spdylay_map_insert(spdylay_map *map, key_type key, void *val);
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void* spdylay_map_find(spdylay_map *map, key_type key);
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void spdylay_map_erase(spdylay_map *map, key_type key);
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size_t spdylay_map_size(spdylay_map *map);
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void spdylay_map_each(spdylay_map *map, void (*func)(key_type key, void *val));
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#endif /* SPDYLAY_MAP_H */
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