]>
Commit | Line | Data |
---|---|---|
7c673cae FG |
1 | // |
2 | // ssl/impl/error.ipp | |
3 | // ~~~~~~~~~~~~~~~~~~ | |
4 | // | |
1e59de90 | 5 | // Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
7c673cae FG |
6 | // |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | ||
11 | #ifndef BOOST_ASIO_SSL_IMPL_ERROR_IPP | |
12 | #define BOOST_ASIO_SSL_IMPL_ERROR_IPP | |
13 | ||
14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) | |
15 | # pragma once | |
16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) | |
17 | ||
18 | #include <boost/asio/detail/config.hpp> | |
19 | #include <boost/asio/ssl/error.hpp> | |
20 | #include <boost/asio/ssl/detail/openssl_init.hpp> | |
21 | ||
22 | #include <boost/asio/detail/push_options.hpp> | |
23 | ||
24 | namespace boost { | |
25 | namespace asio { | |
26 | namespace error { | |
27 | namespace detail { | |
28 | ||
29 | class ssl_category : public boost::system::error_category | |
30 | { | |
31 | public: | |
32 | const char* name() const BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT | |
33 | { | |
34 | return "asio.ssl"; | |
35 | } | |
36 | ||
37 | std::string message(int value) const | |
38 | { | |
1e59de90 TL |
39 | const char* reason = ::ERR_reason_error_string(value); |
40 | if (reason) | |
41 | { | |
42 | const char* lib = ::ERR_lib_error_string(value); | |
43 | #if (OPENSSL_VERSION_NUMBER < 0x30000000L) | |
44 | const char* func = ::ERR_func_error_string(value); | |
45 | #else // (OPENSSL_VERSION_NUMBER < 0x30000000L) | |
46 | const char* func = 0; | |
47 | #endif // (OPENSSL_VERSION_NUMBER < 0x30000000L) | |
48 | std::string result(reason); | |
49 | if (lib || func) | |
50 | { | |
51 | result += " ("; | |
52 | if (lib) | |
53 | result += lib; | |
54 | if (lib && func) | |
55 | result += ", "; | |
56 | if (func) | |
57 | result += func; | |
58 | result += ")"; | |
59 | } | |
60 | return result; | |
61 | } | |
62 | return "asio.ssl error"; | |
7c673cae FG |
63 | } |
64 | }; | |
65 | ||
66 | } // namespace detail | |
67 | ||
68 | const boost::system::error_category& get_ssl_category() | |
69 | { | |
70 | static detail::ssl_category instance; | |
71 | return instance; | |
72 | } | |
73 | ||
74 | } // namespace error | |
75 | namespace ssl { | |
76 | namespace error { | |
77 | ||
78 | #if (OPENSSL_VERSION_NUMBER < 0x10100000L) && !defined(OPENSSL_IS_BORINGSSL) | |
79 | ||
80 | const boost::system::error_category& get_stream_category() | |
81 | { | |
82 | return boost::asio::error::get_ssl_category(); | |
83 | } | |
84 | ||
85 | #else | |
86 | ||
87 | namespace detail { | |
88 | ||
89 | class stream_category : public boost::system::error_category | |
90 | { | |
91 | public: | |
92 | const char* name() const BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT | |
93 | { | |
94 | return "asio.ssl.stream"; | |
95 | } | |
96 | ||
97 | std::string message(int value) const | |
98 | { | |
99 | switch (value) | |
100 | { | |
101 | case stream_truncated: return "stream truncated"; | |
92f5a8d4 TL |
102 | case unspecified_system_error: return "unspecified system error"; |
103 | case unexpected_result: return "unexpected result"; | |
7c673cae FG |
104 | default: return "asio.ssl.stream error"; |
105 | } | |
106 | } | |
107 | }; | |
108 | ||
109 | } // namespace detail | |
110 | ||
111 | const boost::system::error_category& get_stream_category() | |
112 | { | |
113 | static detail::stream_category instance; | |
114 | return instance; | |
115 | } | |
116 | ||
117 | #endif | |
118 | ||
119 | } // namespace error | |
120 | } // namespace ssl | |
121 | } // namespace asio | |
122 | } // namespace boost | |
123 | ||
124 | #include <boost/asio/detail/pop_options.hpp> | |
125 | ||
126 | #endif // BOOST_ASIO_SSL_IMPL_ERROR_IPP |