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59 lines
2.0 KiB
Plaintext
59 lines
2.0 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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#include "nsIApplicationCacheContainer.idl"
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/**
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* Interface implemented by channels that support application caches.
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*/
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[scriptable, uuid(6FA816B1-6D5F-4380-9704-054D0908CFA3)]
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interface nsIApplicationCacheChannel : nsIApplicationCacheContainer
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{
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/**
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* TRUE when the resource came from the application cache. This
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* might be false even there is assigned an application cache
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* e.g. in case of fallback of load of an entry matching bypass
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* namespace.
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*/
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readonly attribute boolean loadedFromApplicationCache;
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/**
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* When true, the channel will ask its notification callbacks for
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* an application cache if one is not explicitly provided. Default
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* value is true.
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*
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* NS_ERROR_ALREADY_OPENED will be thrown if set after AsyncOpen()
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* is called.
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*/
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attribute boolean inheritApplicationCache;
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/**
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* When true, the channel will choose an application cache if one
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* was not explicitly provided and none is available from the
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* notification callbacks. Default value is false.
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*
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* This attribute will not be transferred through a redirect.
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*
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* NS_ERROR_ALREADY_OPENED will be thrown if set after AsyncOpen()
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* is called.
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*/
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attribute boolean chooseApplicationCache;
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/**
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* A shortcut method to mark the cache item of this channel as 'foreign'.
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* See the 'cache selection algorithm' and CACHE_SELECTION_RELOAD
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* action handling in nsContentSink.
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*/
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void markOfflineCacheEntryAsForeign();
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/**
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* Set offline application cache object to instruct the channel
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* to cache for offline use using this application cache.
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*/
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attribute nsIApplicationCache applicationCacheForWrite;
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};
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