/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */
#ifndef nsIRobotSink_h___
#define nsIRobotSink_h___

#include "nsIHTMLContentSink.h"
class nsIURI;
class nsIRobotSinkObserver;

/* 61256800-cfd8-11d1-9328-00805f8add32 */
#define NS_IROBOTSINK_IID     \
{ 0x61256800, 0xcfd8, 0x11d1, \
  {0x93, 0x28, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32} }

class nsIRobotSink : public nsIHTMLContentSink {
public:
  NS_IMETHOD Init(nsIURI* aDocumentURL) = 0;
  NS_IMETHOD AddObserver(nsIRobotSinkObserver* aObserver) = 0;
  NS_IMETHOD RemoveObserver(nsIRobotSinkObserver* aObserver) = 0;

};

extern nsresult NS_NewRobotSink(nsIRobotSink** aInstancePtrResult);

#endif /* nsIRobotSink_h___ */