forked from mirrors/gecko-dev
20e4651f5b
Differential Revision: https://phabricator.services.mozilla.com/D38323 --HG-- extra : moz-landing-system : lando
54 lines
1.8 KiB
Text
54 lines
1.8 KiB
Text
/* 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 "nsIContentPolicy.idl"
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interface nsIURI;
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interface nsISimpleEnumerator;
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interface nsIReferrerInfo;
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webidl Node;
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[scriptable, uuid(422a1807-4e7f-463d-b8d7-ca2ceb9b5d53)]
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interface nsIPrefetchService : nsISupports
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{
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/**
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* Enqueue a request to prefetch the specified URI.
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*
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* @param aURI the URI of the document to prefetch
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* @param aReferrerInfo the referrerInfo of the request
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* @param aSource the DOM node (such as a <link> tag) that requested this
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* fetch, or null if the prefetch was not requested by a DOM node.
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* @param aExplicit the link element has an explicit prefetch link type
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*/
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void prefetchURI(in nsIURI aURI,
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in nsIReferrerInfo aReferrerInfo,
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in Node aSource,
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in boolean aExplicit);
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/**
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* Start a preload of the specified URI.
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*
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* @param aURI the URI of the document to preload
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* @param aReferrerInfo the referrerInfo of the request
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* @param aSource the DOM node (such as a <link> tag) that requested this
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* fetch, or null if the prefetch was not requested by a DOM node.
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* @param aPolicyType content policy to be used for this load.
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*/
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void preloadURI(in nsIURI aURI,
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in nsIReferrerInfo aReferrerInfo,
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in Node aSource,
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in nsContentPolicyType aPolicyType);
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/**
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* Find out if there are any prefetches running or queued
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*/
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boolean hasMoreElements();
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/**
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* Cancel prefetch or preload for a Node.
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*/
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void cancelPrefetchPreloadURI(in nsIURI aURI, in Node aSource);
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};
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