/src/nghttp2/lib/nghttp2_option.c
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1 | | /* |
2 | | * nghttp2 - HTTP/2 C Library |
3 | | * |
4 | | * Copyright (c) 2014 Tatsuhiro Tsujikawa |
5 | | * |
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: |
13 | | * |
14 | | * The above copyright notice and this permission notice shall be |
15 | | * included in all copies or substantial portions of the Software. |
16 | | * |
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. |
24 | | */ |
25 | | #include "nghttp2_option.h" |
26 | | |
27 | | #include "nghttp2_session.h" |
28 | | |
29 | 0 | int nghttp2_option_new(nghttp2_option **option_ptr) { |
30 | 0 | *option_ptr = calloc(1, sizeof(nghttp2_option)); |
31 | |
|
32 | 0 | if (*option_ptr == NULL) { |
33 | 0 | return NGHTTP2_ERR_NOMEM; |
34 | 0 | } |
35 | | |
36 | 0 | return 0; |
37 | 0 | } |
38 | | |
39 | 0 | void nghttp2_option_del(nghttp2_option *option) { free(option); } |
40 | | |
41 | 0 | void nghttp2_option_set_no_auto_window_update(nghttp2_option *option, int val) { |
42 | 0 | option->opt_set_mask |= NGHTTP2_OPT_NO_AUTO_WINDOW_UPDATE; |
43 | 0 | option->no_auto_window_update = val; |
44 | 0 | } |
45 | | |
46 | | void nghttp2_option_set_peer_max_concurrent_streams(nghttp2_option *option, |
47 | 0 | uint32_t val) { |
48 | 0 | option->opt_set_mask |= NGHTTP2_OPT_PEER_MAX_CONCURRENT_STREAMS; |
49 | 0 | option->peer_max_concurrent_streams = val; |
50 | 0 | } |
51 | | |
52 | 0 | void nghttp2_option_set_no_recv_client_magic(nghttp2_option *option, int val) { |
53 | 0 | option->opt_set_mask |= NGHTTP2_OPT_NO_RECV_CLIENT_MAGIC; |
54 | 0 | option->no_recv_client_magic = val; |
55 | 0 | } |
56 | | |
57 | 0 | void nghttp2_option_set_no_http_messaging(nghttp2_option *option, int val) { |
58 | 0 | option->opt_set_mask |= NGHTTP2_OPT_NO_HTTP_MESSAGING; |
59 | 0 | option->no_http_messaging = val; |
60 | 0 | } |
61 | | |
62 | | void nghttp2_option_set_max_reserved_remote_streams(nghttp2_option *option, |
63 | 0 | uint32_t val) { |
64 | 0 | option->opt_set_mask |= NGHTTP2_OPT_MAX_RESERVED_REMOTE_STREAMS; |
65 | 0 | option->max_reserved_remote_streams = val; |
66 | 0 | } |
67 | | |
68 | 0 | static void set_ext_type(uint8_t *ext_types, uint8_t type) { |
69 | 0 | ext_types[type / 8] = (uint8_t)(ext_types[type / 8] | (1 << (type & 0x7))); |
70 | 0 | } |
71 | | |
72 | | void nghttp2_option_set_user_recv_extension_type(nghttp2_option *option, |
73 | 0 | uint8_t type) { |
74 | 0 | if (type < 10) { |
75 | 0 | return; |
76 | 0 | } |
77 | | |
78 | 0 | option->opt_set_mask |= NGHTTP2_OPT_USER_RECV_EXT_TYPES; |
79 | 0 | set_ext_type(option->user_recv_ext_types, type); |
80 | 0 | } |
81 | | |
82 | | void nghttp2_option_set_builtin_recv_extension_type(nghttp2_option *option, |
83 | 0 | uint8_t type) { |
84 | 0 | switch (type) { |
85 | 0 | case NGHTTP2_ALTSVC: |
86 | 0 | option->opt_set_mask |= NGHTTP2_OPT_BUILTIN_RECV_EXT_TYPES; |
87 | 0 | option->builtin_recv_ext_types |= NGHTTP2_TYPEMASK_ALTSVC; |
88 | 0 | return; |
89 | 0 | case NGHTTP2_ORIGIN: |
90 | 0 | option->opt_set_mask |= NGHTTP2_OPT_BUILTIN_RECV_EXT_TYPES; |
91 | 0 | option->builtin_recv_ext_types |= NGHTTP2_TYPEMASK_ORIGIN; |
92 | 0 | return; |
93 | 0 | default: |
94 | 0 | return; |
95 | 0 | } |
96 | 0 | } |
97 | | |
98 | 0 | void nghttp2_option_set_no_auto_ping_ack(nghttp2_option *option, int val) { |
99 | 0 | option->opt_set_mask |= NGHTTP2_OPT_NO_AUTO_PING_ACK; |
100 | 0 | option->no_auto_ping_ack = val; |
101 | 0 | } |
102 | | |
103 | | void nghttp2_option_set_max_send_header_block_length(nghttp2_option *option, |
104 | 0 | size_t val) { |
105 | 0 | option->opt_set_mask |= NGHTTP2_OPT_MAX_SEND_HEADER_BLOCK_LENGTH; |
106 | 0 | option->max_send_header_block_length = val; |
107 | 0 | } |
108 | | |
109 | | void nghttp2_option_set_max_deflate_dynamic_table_size(nghttp2_option *option, |
110 | 0 | size_t val) { |
111 | 0 | option->opt_set_mask |= NGHTTP2_OPT_MAX_DEFLATE_DYNAMIC_TABLE_SIZE; |
112 | 0 | option->max_deflate_dynamic_table_size = val; |
113 | 0 | } |
114 | | |
115 | 0 | void nghttp2_option_set_no_closed_streams(nghttp2_option *option, int val) { |
116 | 0 | option->opt_set_mask |= NGHTTP2_OPT_NO_CLOSED_STREAMS; |
117 | 0 | option->no_closed_streams = val; |
118 | 0 | } |
119 | | |
120 | 0 | void nghttp2_option_set_max_outbound_ack(nghttp2_option *option, size_t val) { |
121 | 0 | option->opt_set_mask |= NGHTTP2_OPT_MAX_OUTBOUND_ACK; |
122 | 0 | option->max_outbound_ack = val; |
123 | 0 | } |
124 | | |
125 | 0 | void nghttp2_option_set_max_settings(nghttp2_option *option, size_t val) { |
126 | 0 | option->opt_set_mask |= NGHTTP2_OPT_MAX_SETTINGS; |
127 | 0 | option->max_settings = val; |
128 | 0 | } |