anet.h

/* anet.c -- Basic TCP socket stuff made a bit less boring
 *
 * Copyright (c) 2006-2012, Salvatore Sanfilippo <antirez at gmail dot com>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * * Neither the name of Redis nor the names of its contributors may be used
 * to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndefANET_H
#defineANET_H

#include<sys/types.h>

#defineANET_OK 0
#defineANET_ERR -1
#defineANET_ERR_LEN 256

/* Flags used with certain functions. */
#defineANET_NONE 0
#defineANET_IP_ONLY (1<<0)

#if defined(__sun) || defined(_AIX)
#defineAF_LOCAL AF_UNIX
#endif

#ifdef_AIX
#undef ip_len
#endif

/* FD to address string conversion types */
#defineFD_TO_PEER_NAME 0
#defineFD_TO_SOCK_NAME 1

intanetTcpNonBlockConnect(char*err, constchar*addr, intport);
intanetTcpNonBlockBestEffortBindConnect(char*err, constchar*addr, intport, constchar*source_addr);
intanetResolve(char*err, char*host, char*ipbuf, size_tipbuf_len, intflags);
intanetTcpServer(char*err, intport, char*bindaddr, intbacklog);
intanetTcp6Server(char*err, intport, char*bindaddr, intbacklog);
intanetUnixServer(char*err, char*path, mode_tperm, intbacklog);
intanetTcpAccept(char*err, intserversock, char*ip, size_tip_len, int*port);
intanetUnixAccept(char*err, intserversock);
intanetNonBlock(char*err, intfd);
intanetBlock(char*err, intfd);
intanetCloexec(intfd);
intanetEnableTcpNoDelay(char*err, intfd);
intanetDisableTcpNoDelay(char*err, intfd);
intanetSendTimeout(char*err, intfd, long longms);
intanetRecvTimeout(char*err, intfd, long longms);
intanetFdToString(intfd, char*ip, size_tip_len, int*port, intfd_to_str_type);
intanetKeepAlive(char*err, intfd, intinterval);
intanetFormatAddr(char*fmt, size_tfmt_len, char*ip, intport);
intanetFormatFdAddr(intfd, char*buf, size_tbuf_len, intfd_to_str_type);

#endif