1 /*
2 * nghttp2 - HTTP/2 C Library
3 *
4 * Copyright (c) 2015 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 #ifndef ASIO_COMMON_H
26 #define ASIO_COMMON_H
27
28 #include "nghttp2_config.h"
29
30 #include <string>
31
32 #include <nghttp2/asio_http2.h>
33
34 #include "util.h"
35
36 namespace nghttp2 {
37
38 namespace asio_http2 {
39
40 boost::system::error_code make_error_code(nghttp2_error ev);
41
42 boost::system::error_code make_error_code(nghttp2_asio_error ev);
43
44 generator_cb string_generator(std::string data);
45
46 // Returns generator_cb, which just returns NGHTTP2_ERR_DEFERRED
47 generator_cb deferred_generator();
48
49 template <typename InputIt>
split_path(uri_ref & dst,InputIt first,InputIt last)50 void split_path(uri_ref &dst, InputIt first, InputIt last) {
51 auto path_last = std::find(first, last, '?');
52 InputIt query_first;
53 if (path_last == last) {
54 query_first = path_last = last;
55 } else {
56 query_first = path_last + 1;
57 }
58 dst.path = util::percent_decode(first, path_last);
59 dst.raw_path.assign(first, path_last);
60 dst.raw_query.assign(query_first, last);
61 }
62
63 using boost::asio::ip::tcp;
64
65 using ssl_socket = boost::asio::ssl::stream<tcp::socket>;
66
67 bool tls_h2_negotiated(ssl_socket &socket);
68
69 } // namespace asio_http2
70
71 } // namespace nghttp2
72
73 #endif // ASIO_COMMON_H
74