| /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla 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/MPL/ |
| * |
| * 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 the Initial Developer are Copyright (C) 1998 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * Darin Fisher <darin@netscape.com> |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either the GNU General Public License Version 2 or later (the "GPL"), or |
| * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
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| * decision by deleting the provisions above and replace them with the notice |
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| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| |
| #include "nsIProtocolHandler.idl" |
| |
| %{C++ |
| #include "nsAString.h" |
| %} |
| |
| /** |
| * Protocol handler interface for the resource:// protocol |
| */ |
| [scriptable, uuid(067ca872-e947-4bd6-8946-a479cb6ba5dd)] |
| interface nsIResProtocolHandler : nsIProtocolHandler |
| { |
| /** |
| * Sets the substitution for the root key: |
| * resource://root/path ==> baseURI.resolve(path) |
| * |
| * A null baseURI removes the specified substitution. |
| * |
| * A root key should always be lowercase; however, this may not be |
| * enforced. |
| */ |
| void setSubstitution(in ACString root, in nsIURI baseURI); |
| |
| /** |
| * Gets the substitution for the root key. |
| * |
| * @throws NS_ERROR_NOT_AVAILABLE if none exists. |
| */ |
| nsIURI getSubstitution(in ACString root); |
| |
| /** |
| * Returns TRUE if the substitution exists and FALSE otherwise. |
| */ |
| boolean hasSubstitution(in ACString root); |
| |
| /** |
| * Utility function to resolve a resource URI. A resolved URI is not |
| * guaranteed to reference a resource that exists (ie. opening a channel to |
| * the resolved URI may fail). |
| * |
| * @throws NS_ERROR_NOT_AVAILABLE if resURI.host() is an unknown root key. |
| */ |
| AUTF8String resolveURI(in nsIURI resURI); |
| }; |