| 1 | // |
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| 2 | // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com) |
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| 3 | // |
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| 4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
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| 5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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| 6 | // |
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| 7 | // Official repository: https://github.com/boostorg/beast |
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| 8 | // |
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| 9 | |
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| 10 | #ifndef BOOST_BEAST_ERROR_HPP |
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| 11 | #define BOOST_BEAST_ERROR_HPP |
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| 12 | |
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| 13 | #include <boost/beast/core/detail/config.hpp> |
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| 14 | #include <boost/system/error_code.hpp> |
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| 15 | #include <boost/system/system_error.hpp> |
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| 16 | |
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| 17 | namespace boost { |
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| 18 | namespace beast { |
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| 19 | |
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| 20 | /// The type of error code used by the library |
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| 21 | using error_code = boost::system::error_code; |
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| 22 | |
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| 23 | /// The type of system error thrown by the library |
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| 24 | using system_error = boost::system::system_error; |
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| 25 | |
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| 26 | /// The type of error category used by the library |
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| 27 | using error_category = boost::system::error_category; |
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| 28 | |
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| 29 | /// A function to return the generic error category used by the library |
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| 30 | #if BOOST_BEAST_DOXYGEN |
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| 31 | error_category const& |
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| 32 | generic_category(); |
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| 33 | #else |
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| 34 | using boost::system::generic_category; |
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| 35 | #endif |
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| 36 | |
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| 37 | /// A function to return the system error category used by the library |
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| 38 | #if BOOST_BEAST_DOXYGEN |
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| 39 | error_category const& |
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| 40 | system_category(); |
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| 41 | #else |
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| 42 | using boost::system::system_category; |
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| 43 | #endif |
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| 44 | |
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| 45 | /// The type of error condition used by the library |
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| 46 | using error_condition = boost::system::error_condition; |
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| 47 | |
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| 48 | /// The set of constants used for cross-platform error codes |
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| 49 | #if BOOST_BEAST_DOXYGEN |
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| 50 | enum errc{}; |
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| 51 | #else |
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| 52 | namespace errc = boost::system::errc; |
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| 53 | #endif |
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| 54 | |
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| 55 | //------------------------------------------------------------------------------ |
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| 56 | |
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| 57 | /// Error codes returned from library operations |
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| 58 | enum class error |
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| 59 | { |
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| 60 | /** The socket was closed due to a timeout |
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| 61 | |
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| 62 | This error indicates that a socket was closed due to a |
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| 63 | a timeout detected during an operation. |
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| 64 | |
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| 65 | Error codes with this value will compare equal to @ref condition::timeout. |
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| 66 | */ |
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| 67 | timeout = 1 |
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| 68 | }; |
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| 69 | |
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| 70 | /// Error conditions corresponding to sets of library error codes. |
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| 71 | enum class condition |
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| 72 | { |
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| 73 | /** The operation timed out |
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| 74 | |
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| 75 | This error indicates that an operation took took too long. |
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| 76 | */ |
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| 77 | timeout = 1 |
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| 78 | }; |
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| 79 | |
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| 80 | } // beast |
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| 81 | } // boost |
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| 82 | |
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| 83 | #include <boost/beast/core/impl/error.hpp> |
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| 84 | #ifdef BOOST_BEAST_HEADER_ONLY |
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| 85 | #include <boost/beast/core/impl/error.ipp> |
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| 86 | #endif |
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| 87 | |
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| 88 | #endif |
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| 89 | |
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