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/*
* Copyright (C) 2003-2013 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPD_RESOLVER_HXX
#define MPD_RESOLVER_HXX
#include "Compiler.h"
#include <stddef.h>
struct sockaddr;
struct addrinfo;
class Error;
extern const class Domain resolver_domain;
/**
* Converts the specified socket address into a string in the form
* "IP:PORT". The return value must be freed with g_free() when you
* don't need it anymore.
*
* @param sa the sockaddr struct
* @param length the length of #sa in bytes
* @param error location to store the error occurring, or NULL to
* ignore errors
*/
gcc_malloc
char *
sockaddr_to_string(const struct sockaddr *sa, size_t length, Error &error);
/**
* Resolve a specification in the form "host", "host:port",
* "[host]:port". This is a convenience wrapper for getaddrinfo().
*
* @param default_port a default port number that will be used if none
* is given in the string (if applicable); pass 0 to go without a
* default
* @return an #addrinfo linked list that must be freed with
* freeaddrinfo(), or NULL on error
*/
struct addrinfo *
resolve_host_port(const char *host_port, unsigned default_port,
int flags, int socktype,
Error &error);
#endif
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