From afea5f9539cbf1eeaa85ec77d79eb2f59724f470 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 09:34:15 +0200 Subject: Adding upstream version 1.52.0. Signed-off-by: Daniel Baumann --- lib/nghttp2_net.h | 91 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 lib/nghttp2_net.h (limited to 'lib/nghttp2_net.h') diff --git a/lib/nghttp2_net.h b/lib/nghttp2_net.h new file mode 100644 index 0000000..521f981 --- /dev/null +++ b/lib/nghttp2_net.h @@ -0,0 +1,91 @@ +/* + * nghttp2 - HTTP/2 C Library + * + * Copyright (c) 2012 Tatsuhiro Tsujikawa + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +#ifndef NGHTTP2_NET_H +#define NGHTTP2_NET_H + +#ifdef HAVE_CONFIG_H +# include +#endif /* HAVE_CONFIG_H */ + +#ifdef HAVE_ARPA_INET_H +# include +#endif /* HAVE_ARPA_INET_H */ + +#ifdef HAVE_NETINET_IN_H +# include +#endif /* HAVE_NETINET_IN_H */ + +#include + +#if defined(WIN32) +/* Windows requires ws2_32 library for ntonl family functions. We + define inline functions for those function so that we don't have + dependency on that lib. */ + +# ifdef _MSC_VER +# define STIN static __inline +# else +# define STIN static inline +# endif + +STIN uint32_t htonl(uint32_t hostlong) { + uint32_t res; + unsigned char *p = (unsigned char *)&res; + *p++ = (unsigned char)(hostlong >> 24); + *p++ = (hostlong >> 16) & 0xffu; + *p++ = (hostlong >> 8) & 0xffu; + *p = hostlong & 0xffu; + return res; +} + +STIN uint16_t htons(uint16_t hostshort) { + uint16_t res; + unsigned char *p = (unsigned char *)&res; + *p++ = (unsigned char)(hostshort >> 8); + *p = hostshort & 0xffu; + return res; +} + +STIN uint32_t ntohl(uint32_t netlong) { + uint32_t res; + unsigned char *p = (unsigned char *)&netlong; + res = (uint32_t)(*p++ << 24); + res += (uint32_t)(*p++ << 16); + res += (uint32_t)(*p++ << 8); + res += *p; + return res; +} + +STIN uint16_t ntohs(uint16_t netshort) { + uint16_t res; + unsigned char *p = (unsigned char *)&netshort; + res = (uint16_t)(*p++ << 8); + res += *p; + return res; +} + +#endif /* WIN32 */ + +#endif /* NGHTTP2_NET_H */ -- cgit v1.2.3