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69 lines
2.2 KiB
Plaintext
69 lines
2.2 KiB
Plaintext
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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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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interface nsIURI;
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[scriptable, function, uuid(ef1795ec-7050-4658-b80f-0e48cbe1d64b)]
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interface nsIIndexedDatabaseUsageCallback : nsISupports
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{
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/**
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*
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*/
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void onUsageResult(in nsIURI aURI,
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in unsigned long long aUsage,
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in unsigned long long aFileUsage);
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};
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[scriptable, builtinclass, uuid(02256aa7-70d8-473f-bf3b-8cb35d28fd75)]
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interface nsIIndexedDatabaseManager : nsISupports
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{
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/**
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* Schedules an asynchronous callback that will return the total amount of
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* disk space being used by databases for the given origin.
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*
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* @param aURI
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* The URI whose usage is being queried.
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* @param aCallback
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* The callback that will be called when the usage is available.
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*/
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void getUsageForURI(in nsIURI aURI,
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in nsIIndexedDatabaseUsageCallback aCallback);
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/**
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* Cancels an asynchronous usage check initiated by a previous call to
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* getUsageForURI().
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*
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* @param aURI
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* The URI whose usage is being queried.
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* @param aCallback
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* The callback that will be called when the usage is available.
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*/
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void cancelGetUsageForURI(in nsIURI aURI,
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in nsIIndexedDatabaseUsageCallback aCallback);
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/**
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* Removes all databases stored for the given URI. The files may not be
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* deleted immediately depending on prohibitive concurrent operations.
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*
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* @param aURI
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* The URI whose databases are to be cleared.
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*/
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void clearDatabasesForURI(in nsIURI aURI);
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/**
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* Defines mozIndexedDB and IDBKeyrange with its static functions on
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* aObject and initializes DOM exception providers if needed.
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*
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* @param aObject
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* The object, mozIndexedDB and IDBKeyrange should be defined on.
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*/
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[implicit_jscontext]
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void initWindowless(in jsval aObject);
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};
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