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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* Authors: Michael Zucchi <notzed@ximian.com>
* Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright (C) 2004 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#ifndef CAMEL_NET_UTILS_H
#define CAMEL_NET_UTILS_H 1
#ifdef __cplusplus
extern "C" {
#pragma }
#endif /* __cplusplus */
#include <sys/types.h>
#ifndef _WIN32
#include <sys/socket.h>
#include <netdb.h>
#else
#include <winsock2.h>
#include <ws2tcpip.h>
#endif
struct _CamelException;
#ifndef _WIN32
#ifdef NEED_ADDRINFO
/* Some of this is copied from GNU's netdb.h
Copyright (C) 1996-2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
*/
struct addrinfo {
int ai_flags;
int ai_family;
int ai_socktype;
int ai_protocol;
size_t ai_addrlen;
struct sockaddr *ai_addr;
char *ai_canonname;
struct addrinfo *ai_next;
};
#define AI_CANONNAME 0x0002 /* Request for canonical name. */
#define AI_NUMERICHOST 0x0004 /* Don't use name resolution. */
/* Error values for `getaddrinfo' function. */
#define EAI_BADFLAGS -1 /* Invalid value for `ai_flags' field. */
#define EAI_NONAME -2 /* NAME or SERVICE is unknown. */
#define EAI_AGAIN -3 /* Temporary failure in name resolution. */
#define EAI_FAIL -4 /* Non-recoverable failure in name res. */
#define EAI_NODATA -5 /* No address associated with NAME. */
#define EAI_FAMILY -6 /* `ai_family' not supported. */
#define EAI_SOCKTYPE -7 /* `ai_socktype' not supported. */
#define EAI_SERVICE -8 /* SERVICE not supported for `ai_socktype'. */
#define EAI_ADDRFAMILY -9 /* Address family for NAME not supported. */
#define EAI_MEMORY -10 /* Memory allocation failure. */
#define EAI_SYSTEM -11 /* System error returned in `errno'. */
#define EAI_OVERFLOW -12 /* Argument buffer overflow. */
#define NI_MAXHOST 1025
#define NI_MAXSERV 32
#define NI_NUMERICHOST 1 /* Don't try to look up hostname. */
#define NI_NUMERICSERV 2 /* Don't convert port number to name. */
#define NI_NOFQDN 4 /* Only return nodename portion. */
#define NI_NAMEREQD 8 /* Don't return numeric addresses. */
#define NI_DGRAM 16 /* Look up UDP service rather than TCP. */
#endif
#endif
struct addrinfo *camel_getaddrinfo(const char *name, const char *service,
const struct addrinfo *hints, struct _CamelException *ex);
void camel_freeaddrinfo(struct addrinfo *host);
int camel_getnameinfo(const struct sockaddr *sa, socklen_t salen, char **host, char **serv,
int flags, struct _CamelException *ex);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* CAMEL_NET_UTILS_H */
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