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d8dea963fa
6d5547a Set version to 1.0.0-b34 6fab138 Fix and tidy up CMake build scripts: ccefa54 Set version to 1.0.0-b33 32afe41 Set internal state correctly when writing frames: fe3e20b Add write_frames unit test 578dcd0 Add decorator unit test aaa3733 Use fwrite return value in file_body df66165 Require Visual Studio 2015 Update 3 or later b8e5a21 Set version to 1.0.0-b32 ffb1758 Update CMake scripts for finding packages: b893749 Remove http Writer suspend and resume feature (API Change): 27864fb Add io_service completion invariants tests eba05a7 Set version to 1.0.0-b31 484bcef Fix badge markdown in README.md 5663bea Add missing dynabuf_readstream member 0d7a551 Tidy up build settings 0fd4030 Move the handler, don't copy it git-subtree-dir: src/beast git-subtree-split: 6d5547a32c50ec95832c4779311502555ab0ee1f
101 lines
2.5 KiB
C++
101 lines
2.5 KiB
C++
//
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// Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef BEAST_WEBSOCKET_IMPL_ERROR_IPP
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#define BEAST_WEBSOCKET_IMPL_ERROR_IPP
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namespace boost {
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namespace system {
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template<>
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struct is_error_code_enum<beast::websocket::error>
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{
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static bool const value = true;
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};
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} // system
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} // boost
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namespace beast {
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namespace websocket {
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namespace detail {
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class websocket_error_category : public error_category
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{
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public:
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const char*
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name() const noexcept override
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{
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return "websocket";
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}
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std::string
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message(int ev) const override
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{
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switch(static_cast<error>(ev))
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{
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case error::closed: return "WebSocket connection closed normally";
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case error::failed: return "WebSocket connection failed due to a protocol violation";
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case error::handshake_failed: return "WebSocket Upgrade handshake failed";
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case error::keep_alive: return "WebSocket Upgrade handshake failed but connection is still open";
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case error::response_malformed: return "malformed HTTP response";
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case error::response_failed: return "upgrade request failed";
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case error::response_denied: return "upgrade request denied";
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case error::request_malformed: return "malformed HTTP request";
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case error::request_invalid: return "upgrade request invalid";
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case error::request_denied: return "upgrade request denied";
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default:
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return "websocket error";
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}
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}
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error_condition
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default_error_condition(int ev) const noexcept override
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{
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return error_condition(ev, *this);
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}
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bool
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equivalent(int ev,
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error_condition const& condition
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) const noexcept override
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{
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return condition.value() == ev &&
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&condition.category() == this;
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}
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bool
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equivalent(error_code const& error, int ev) const noexcept override
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{
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return error.value() == ev &&
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&error.category() == this;
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}
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};
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inline
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error_category const&
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get_error_category()
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{
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static detail::websocket_error_category const cat{};
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return cat;
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}
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} // detail
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inline
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error_code
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make_error_code(error e)
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{
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return error_code(
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static_cast<std::underlying_type<error>::type>(e),
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detail::get_error_category());
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}
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} // websocket
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} // beast
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#endif
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