forked from mirrors/gecko-dev
e18e651af1
When about:url-classifier ask cache information by using |GetCacheInfo| API, this API will send a SYNC request to off-main thread. If NSS module is not initialized then off-main thread will send init request to main thread, and this causes a deadlock. This patch change |GetCacheInfo| API to asynchronous so main thread will not be blocked. MozReview-Commit-ID: 3y2hOjCoRUj --HG-- extra : rebase_source : 4d1ec1b7fd960cdf90bca577879b41fbbc2a4e17
80 lines
2.1 KiB
Text
80 lines
2.1 KiB
Text
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 "nsIArray.idl"
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/**
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* nsIUrlClassifierPositiveCacheEntry Represents a positive cache entry.
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*/
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[scriptable, uuid(b3c27f8c-7db8-4f3f-97a5-5a94d781e565)]
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interface nsIUrlClassifierPositiveCacheEntry : nsISupports {
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/**
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* Fullhash for the positive cache entry.
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*/
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readonly attribute ACString fullhash;
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/**
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* Positive cache expiry.
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*/
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readonly attribute long long expiry;
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};
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/**
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* nsIUrlClassifierCacheEntry contains cache information for
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* a given prefix.
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*/
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[scriptable, uuid(d6297907-8236-4126-adaf-c3aa239a0d40)]
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interface nsIUrlClassifierCacheEntry : nsISupports {
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/**
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* Prefix for this cache entry.
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*/
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readonly attribute ACString prefix;
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/**
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* Negative cache expiry.
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*/
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readonly attribute long long expiry;
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/**
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* An array of nsIUrlClassifierPositiveCacheEntry, each item represents
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* a positive cache entry with its fullhash and expiry.
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*/
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readonly attribute nsIArray matches;
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};
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/**
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* Cache information for a given table.
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*/
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[scriptable, function, uuid(69384f24-d9c5-4462-b24e-351c69e3b46a)]
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interface nsIUrlClassifierCacheInfo : nsISupports {
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/**
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* Table name.
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*/
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readonly attribute ACString table;
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/*
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* An array of nsIUrlClassifierCacheEntry.
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*/
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readonly attribute nsIArray entries;
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};
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[scriptable, uuid(26e12ea4-14ff-4c77-858f-6745998b7659)]
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interface nsIUrlClassifierGetCacheCallback : nsISupports {
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void onGetCacheComplete(in nsIUrlClassifierCacheInfo info);
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};
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/**
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* Interface to query url-classifier information.
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*/
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[scriptable, function, uuid(411bbff4-1b88-4687-aa36-e2bbdd93f6e8)]
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interface nsIUrlClassifierInfo : nsISupports {
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/**
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* An asynchronous call to return cache information for the table.
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*/
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void getCacheInfo(in ACString table,
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in nsIUrlClassifierGetCacheCallback callback);
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};
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