initial import

tools/sdk/include/nghttp/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 <config.h>
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif /* HAVE_ARPA_INET_H */
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif /* HAVE_NETINET_IN_H */
+
+#include <nghttp2/nghttp2.h>
+
+#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
+   dependeny 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++ = 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++ = hostshort >> 8;
+  *p = hostshort & 0xffu;
+  return res;
+}
+
+STIN uint32_t ntohl(uint32_t netlong) {
+  uint32_t res;
+  unsigned char *p = (unsigned char *)&netlong;
+  res = *p++ << 24;
+  res += *p++ << 16;
+  res += *p++ << 8;
+  res += *p;
+  return res;
+}
+
+STIN uint16_t ntohs(uint16_t netshort) {
+  uint16_t res;
+  unsigned char *p = (unsigned char *)&netshort;
+  res = *p++ << 8;
+  res += *p;
+  return res;
+}
+
+#endif /* WIN32 */
+
+#endif /* NGHTTP2_NET_H */