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 #include "nghttp2_outbound_item.h"
30 void nghttp2_outbound_item_init(nghttp2_outbound_item *item) {
35 memset(&item->aux_data, 0, sizeof(nghttp2_aux_data));
38 void nghttp2_outbound_item_free(nghttp2_outbound_item *item, nghttp2_mem *mem) {
47 switch (frame->hd.type) {
49 nghttp2_frame_data_free(&frame->data);
52 nghttp2_frame_headers_free(&frame->headers, mem);
54 case NGHTTP2_PRIORITY:
55 nghttp2_frame_priority_free(&frame->priority);
57 case NGHTTP2_RST_STREAM:
58 nghttp2_frame_rst_stream_free(&frame->rst_stream);
60 case NGHTTP2_SETTINGS:
61 nghttp2_frame_settings_free(&frame->settings, mem);
63 case NGHTTP2_PUSH_PROMISE:
64 nghttp2_frame_push_promise_free(&frame->push_promise, mem);
67 nghttp2_frame_ping_free(&frame->ping);
70 nghttp2_frame_goaway_free(&frame->goaway, mem);
72 case NGHTTP2_WINDOW_UPDATE:
73 nghttp2_frame_window_update_free(&frame->window_update);
76 nghttp2_ext_aux_data *aux_data;
78 aux_data = &item->aux_data.ext;
80 if (aux_data->builtin == 0) {
81 nghttp2_frame_extension_free(&frame->ext);
85 switch (frame->hd.type) {
87 nghttp2_frame_altsvc_free(&frame->ext, mem);
97 void nghttp2_outbound_queue_init(nghttp2_outbound_queue *q) {
98 q->head = q->tail = NULL;
102 void nghttp2_outbound_queue_push(nghttp2_outbound_queue *q,
103 nghttp2_outbound_item *item) {
105 q->tail = q->tail->qnext = item;
107 q->head = q->tail = item;
112 void nghttp2_outbound_queue_pop(nghttp2_outbound_queue *q) {
113 nghttp2_outbound_item *item;
118 q->head = q->head->qnext;