SocketUtil.hxx 1.65 KB
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/*
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 * Copyright 2003-2017 The Music Player Daemon Project
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 * 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.
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 *
 * 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.
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 */

/*
 * This library provides easy helper functions for working with
 * sockets.
 *
 */

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#ifndef MPD_SOCKET_UTIL_HXX
#define MPD_SOCKET_UTIL_HXX
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class SocketAddress;
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/**
 * Creates a socket listening on the specified address.  This is a
 * shortcut for socket(), bind() and listen().
 *
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 * Throws #std::system_error on error.
 *
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 * @param domain the socket domain, e.g. PF_INET6
 * @param type the socket type, e.g. SOCK_STREAM
 * @param protocol the protocol, usually 0 to let the kernel choose
 * @param address the address to listen on
 * @param backlog the backlog parameter for the listen() system call
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 * @param error location to store the error occurring, or NULL to
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 * ignore errors
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 * @return the socket file descriptor
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 */
int
socket_bind_listen(int domain, int type, int protocol,
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		   SocketAddress address,
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		   int backlog);
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int
socket_keepalive(int fd);

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#endif