1/* 2 * nghttp2 - HTTP/2 C Library 3 * 4 * Copyright (c) 2019 nghttp2 contributors 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 QUIC_H 26#define QUIC_H 27 28#include "nghttp2_config.h" 29 30#include "stdint.h" 31 32namespace quic { 33 34enum class ErrorType { 35 Transport, 36 TransportVersionNegotiation, 37 TransportIdleTimeout, 38 Application, 39}; 40 41struct Error { 42 Error(ErrorType type, uint64_t code) : type(type), code(code) {} 43 Error() : type(ErrorType::Transport), code(0) {} 44 45 ErrorType type; 46 uint64_t code; 47}; 48 49Error err_transport(int liberr); 50Error err_transport_idle_timeout(); 51Error err_transport_tls(int alert); 52Error err_application(int liberr); 53 54} // namespace quic 55 56#endif // QUIC_H 57