/* ====================================================================
 * Copyright (c) 1996-1999 The Apache Group.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
 *
 * 2. 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.
 *
 * 3. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the Apache Group
 *    for use in the Apache HTTP server project (http://www.apache.org/)."
 *
 * 4. The names "Apache Server" and "Apache Group" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache"
 *    nor may "Apache" appear in their names without prior written
 *    permission of the Apache Group.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the Apache Group
 *    for use in the Apache HTTP server project (http://www.apache.org/)."
 *
 * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
 * EXPRESSED 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 APACHE GROUP OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * 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,
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Group and was originally based
 * on public domain software written at the National Center for
 * Supercomputing Applications, University of Illinois, Urbana-Champaign.
 * For more information on the Apache Group and the Apache HTTP server
 * project, please see <http://www.apache.org/>.
 *
 */

#ifndef AP_LISTEN_H
#define AP_LISTEN_H

typedef struct ap_listen_rec ap_listen_rec;
struct ap_listen_rec {
    ap_listen_rec *next;
    struct sockaddr_in local_addr;	/* local IP address and port */
/* TODO: replace the fd with APR stuff */
    int fd;
/* more stuff here, like which protocol is bound to the port */
};

ap_listen_rec *ap_listeners;

void ap_listen_pre_config(void);
int ap_listen_open(pool *pconf, unsigned port);
const char *ap_set_listenbacklog(cmd_parms *cmd, void *dummy, char *arg);
const char *ap_set_listener(cmd_parms *cmd, void *dummy, char *ips);
const char *ap_set_send_buffer_size(cmd_parms *cmd, void *dummy, char *arg);

#define LISTEN_COMMANDS	\
{ "ListenBacklog", ap_set_listenbacklog, NULL, RSRC_CONF, TAKE1, \
  "Maximum length of the queue of pending connections, as used by listen(2)" }, \
{ "Listen", ap_set_listener, NULL, RSRC_CONF, TAKE1, \
  "A port number or a numeric IP address and a port number"}, \
{ "SendBufferSize", ap_set_send_buffer_size, NULL, RSRC_CONF, TAKE1, \
  "Send buffer size in bytes"},

#endif
