/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2000 The Apache Software Foundation.  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.
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 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
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 *    distribution.
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 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" 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.
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 * 5. Products derived from this software may not be called "Apache",
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 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

#ifndef AP_LISTEN_H
#define AP_LISTEN_H

#include "apr_network_io.h"
#include "http_config.h"
#include "mpm.h"

typedef struct ap_listen_rec ap_listen_rec;
struct ap_listen_rec {
    ap_listen_rec *next;
    ap_socket_t *sd;
    int active;
#ifdef WIN32
    int count;
#endif
/* more stuff here, like which protocol is bound to the port */
};

extern ap_listen_rec *ap_listeners;

void ap_listen_pre_config(void);
#if !defined(WIN32) && !defined(PREFORK_MPM) && !defined(SPMT_OS2_MPM)
int ap_setup_listeners(server_rec *s);
#else
int ap_listen_open(process_rec *process, unsigned port);
#endif
const char *ap_set_listenbacklog(cmd_parms *cmd, void *dummy, const char *arg);
const char *ap_set_listener(cmd_parms *cmd, void *dummy, const char *ips);
const char *ap_set_send_buffer_size(cmd_parms *cmd, void *dummy,
				    const char *arg);

#define LISTEN_COMMANDS	\
AP_INIT_TAKE1("ListenBacklog", ap_set_listenbacklog, NULL, RSRC_CONF, \
  "Maximum length of the queue of pending connections, as used by listen(2)"), \
AP_INIT_TAKE1("Listen", ap_set_listener, NULL, RSRC_CONF, \
  "A port number or a numeric IP address and a port number"), \
AP_INIT_TAKE1("SendBufferSize", ap_set_send_buffer_size, NULL, RSRC_CONF, \
  "Send buffer size in bytes"),

#endif