netwerk/base/public/nsIExternalProtocolHandler.idl

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
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   7  * http://www.mozilla.org/MPL/
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   9  * Software distributed under the License is distributed on an "AS IS" basis,
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  14  * The Original Code is Mozilla.
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  18  * Portions created by the Initial Developer are Copyright (C) 2003
  19  * the Initial Developer. All Rights Reserved.
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  21  * Contributor(s):
  22  *   Cavin Song <cavin@netscape.com> (original author)
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  36  * ***** END LICENSE BLOCK ***** */
  37
  38 #include "nsIProtocolHandler.idl"
  39
  40 [scriptable, uuid(0e61f3b2-34d7-4c79-bfdc-4860bc7341b7)]
  41 interface nsIExternalProtocolHandler: nsIProtocolHandler
  42 {
  43     /**
  44      * This method checks if the external handler exists for a given scheme.
  45      *
  46      * @param scheme external scheme.
  47      * @return TRUE if the external handler exists for the input scheme, FALSE otherwise.
  48      */
  49     boolean externalAppExistsForScheme(in ACString scheme);
  50 };