11cb0ef41Sopenharmony_ci/* 21cb0ef41Sopenharmony_ci * nghttp2 - HTTP/2 C Library 31cb0ef41Sopenharmony_ci * 41cb0ef41Sopenharmony_ci * Copyright (c) 2012 Tatsuhiro Tsujikawa 51cb0ef41Sopenharmony_ci * 61cb0ef41Sopenharmony_ci * Permission is hereby granted, free of charge, to any person obtaining 71cb0ef41Sopenharmony_ci * a copy of this software and associated documentation files (the 81cb0ef41Sopenharmony_ci * "Software"), to deal in the Software without restriction, including 91cb0ef41Sopenharmony_ci * without limitation the rights to use, copy, modify, merge, publish, 101cb0ef41Sopenharmony_ci * distribute, sublicense, and/or sell copies of the Software, and to 111cb0ef41Sopenharmony_ci * permit persons to whom the Software is furnished to do so, subject to 121cb0ef41Sopenharmony_ci * the following conditions: 131cb0ef41Sopenharmony_ci * 141cb0ef41Sopenharmony_ci * The above copyright notice and this permission notice shall be 151cb0ef41Sopenharmony_ci * included in all copies or substantial portions of the Software. 161cb0ef41Sopenharmony_ci * 171cb0ef41Sopenharmony_ci * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 181cb0ef41Sopenharmony_ci * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 191cb0ef41Sopenharmony_ci * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 201cb0ef41Sopenharmony_ci * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 211cb0ef41Sopenharmony_ci * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 221cb0ef41Sopenharmony_ci * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 231cb0ef41Sopenharmony_ci * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 241cb0ef41Sopenharmony_ci */ 251cb0ef41Sopenharmony_ci#ifndef NGHTTP2_INT_H 261cb0ef41Sopenharmony_ci#define NGHTTP2_INT_H 271cb0ef41Sopenharmony_ci 281cb0ef41Sopenharmony_ci#ifdef HAVE_CONFIG_H 291cb0ef41Sopenharmony_ci# include <config.h> 301cb0ef41Sopenharmony_ci#endif /* HAVE_CONFIG_H */ 311cb0ef41Sopenharmony_ci 321cb0ef41Sopenharmony_ci#include <nghttp2/nghttp2.h> 331cb0ef41Sopenharmony_ci 341cb0ef41Sopenharmony_ci/* Macros, types and constants for internal use */ 351cb0ef41Sopenharmony_ci 361cb0ef41Sopenharmony_ci/* "less" function, return nonzero if |lhs| is less than |rhs|. */ 371cb0ef41Sopenharmony_citypedef int (*nghttp2_less)(const void *lhs, const void *rhs); 381cb0ef41Sopenharmony_ci 391cb0ef41Sopenharmony_ci/* Internal error code. They must be in the range [-499, -100], 401cb0ef41Sopenharmony_ci inclusive. */ 411cb0ef41Sopenharmony_citypedef enum { 421cb0ef41Sopenharmony_ci NGHTTP2_ERR_CREDENTIAL_PENDING = -101, 431cb0ef41Sopenharmony_ci NGHTTP2_ERR_IGN_HEADER_BLOCK = -103, 441cb0ef41Sopenharmony_ci NGHTTP2_ERR_IGN_PAYLOAD = -104, 451cb0ef41Sopenharmony_ci /* 461cb0ef41Sopenharmony_ci * Invalid HTTP header field was received but it can be treated as 471cb0ef41Sopenharmony_ci * if it was not received because of compatibility reasons. 481cb0ef41Sopenharmony_ci */ 491cb0ef41Sopenharmony_ci NGHTTP2_ERR_IGN_HTTP_HEADER = -105, 501cb0ef41Sopenharmony_ci /* 511cb0ef41Sopenharmony_ci * Invalid HTTP header field was received, and it is ignored. 521cb0ef41Sopenharmony_ci * Unlike NGHTTP2_ERR_IGN_HTTP_HEADER, this does not invoke 531cb0ef41Sopenharmony_ci * nghttp2_on_invalid_header_callback. 541cb0ef41Sopenharmony_ci */ 551cb0ef41Sopenharmony_ci NGHTTP2_ERR_REMOVE_HTTP_HEADER = -106 561cb0ef41Sopenharmony_ci} nghttp2_internal_error; 571cb0ef41Sopenharmony_ci 581cb0ef41Sopenharmony_ci#endif /* NGHTTP2_INT_H */ 59