2 * nghttp2 - HTTP/2 C Library
4 * Copyright (c) 2012 Tatsuhiro Tsujikawa
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sublicense, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice shall be
15 * included in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 #ifndef NGHTTP2_QUEUE_H
26 #define NGHTTP2_QUEUE_H
30 #endif /* HAVE_CONFIG_H */
32 #include <nghttp2/nghttp2.h>
34 typedef struct nghttp2_queue_cell {
36 struct nghttp2_queue_cell *next;
39 typedef struct { nghttp2_queue_cell *front, *back; } nghttp2_queue;
41 void nghttp2_queue_init(nghttp2_queue *queue);
42 void nghttp2_queue_free(nghttp2_queue *queue);
43 int nghttp2_queue_push(nghttp2_queue *queue, void *data);
44 void nghttp2_queue_pop(nghttp2_queue *queue);
45 void *nghttp2_queue_front(nghttp2_queue *queue);
46 void *nghttp2_queue_back(nghttp2_queue *queue);
47 int nghttp2_queue_empty(nghttp2_queue *queue);
49 #endif /* NGHTTP2_QUEUE_H */