/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * The contents of this file are subject to the Netscape Public License
 * Version 1.0 (the "NPL"); you may not use this file except in
 * compliance with the NPL.  You may obtain a copy of the NPL at
 * http://www.mozilla.org/NPL/
 *
 * Software distributed under the NPL is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
 * for the specific language governing rights and limitations under the
 * NPL.
 *
 * The Initial Developer of this code under the NPL is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1999 Netscape Communications Corporation.  All Rights
 * Reserved.
 */

#include "nsISupports.idl"

%{C++
#include "prnetdb.h"

typedef struct nsHostEnt
{
    PRHostEnt	hostEnt;
    char        buffer[PR_NETDB_BUF_SIZE];
} nsHostEnt;
%}

[ptr] native nsHostEntStar(nsHostEnt);

[scriptable, uuid(7686cef0-206e-11d3-9348-00104ba0fd40)]
interface nsIDNSListener : nsISupports
{
    /**
     * Notify the listener that we are about to lookup the requested hostname.
     */
    void OnStartLookup(in nsISupports ctxt, in string hostname);

    /**
     * Notify the listener that we have found one or more addresses for the hostname.
     */
    [noscript] void OnFound(in nsISupports ctxt, in string hostname,
                            in nsHostEntStar entry);

    /**
     * Notify the listener that we the lookup has completed.
     */
    void OnStopLookup(in nsISupports ctxt, in string hostname);
};

