blob: 8abdab24eee7b1da46a9e25cea41b0528ed2d189 [file] [log] [blame]
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
#ifdef _WIN32
#ifndef _WIN32_WINNT
#define _WIN32_WINNT 0x0501
#if _WIN32_WINNT < 0x0501
#error "Proton requires Windows API support for XP or later."
#include <winsock2.h>
#include <Ws2tcpip.h>
/* Enable POSIX features beyond c99 for modern pthread and standard strerror_r() */
#define _POSIX_C_SOURCE 200809L
/* Avoid GNU extensions, in particular the incompatible alternative strerror_r() */
#undef _GNU_SOURCE
#include <netinet/in.h>
#include <sys/socket.h>
#include <netdb.h>
#include "netaddr-internal.h"
#include <proton/netaddr.h>
#include <proton/proactor.h>
/* Common code for proactors that use the POSIX/Winsock sockaddr library for socket addresses. */
const struct sockaddr *pn_netaddr_sockaddr(const pn_netaddr_t *na) {
return na ? (struct sockaddr*)&na->ss : NULL;
size_t pn_netaddr_socklen(const pn_netaddr_t *na) {
if (!na) return 0;
switch (na-> {
case AF_INET: return sizeof(struct sockaddr_in);
case AF_INET6: return sizeof(struct sockaddr_in6);
default: return sizeof(na->ss);
const pn_netaddr_t *pn_netaddr_next(const pn_netaddr_t *na) {
return na ? na->next : NULL;
#ifndef NI_MAXHOST
# define NI_MAXHOST 1025
#ifndef NI_MAXSERV
# define NI_MAXSERV 32
int pn_netaddr_host_port(const pn_netaddr_t* na, char *host, size_t hlen, char *port, size_t plen) {
return getnameinfo(pn_netaddr_sockaddr(na), pn_netaddr_socklen(na),
host, hlen, port, plen, NI_NUMERICHOST | NI_NUMERICSERV);
int pn_netaddr_str(const pn_netaddr_t* na, char *buf, size_t len) {
char host[NI_MAXHOST];
char port[NI_MAXSERV];
int err = pn_netaddr_host_port(na, host, sizeof(host), port, sizeof(port));
if (!err) {
return pn_proactor_addr(buf, len, host, port);
} else {
if (buf) *buf = '\0';
return 0;