mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-24 02:35:41 +00:00
63 lines
2.0 KiB
Plaintext
63 lines
2.0 KiB
Plaintext
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "nsISupports.idl"
|
|
|
|
interface nsIQuotaRequest;
|
|
interface nsIPrincipal;
|
|
interface nsIUsageCallback;
|
|
|
|
[scriptable, builtinclass, uuid(101cf53c-e7f3-4723-9f43-a23a85c8eda0)]
|
|
interface nsIQuotaManager : nsISupports
|
|
{
|
|
/**
|
|
* Schedules an asynchronous callback that will return the total amount of
|
|
* disk space being used by storages for the given origin.
|
|
*
|
|
* @param aPrincipal
|
|
* A principal for the origin whose usage is being queried.
|
|
* @param aCallback
|
|
* The callback that will be called when the usage is available.
|
|
*/
|
|
nsIQuotaRequest
|
|
getUsageForPrincipal(in nsIPrincipal aPrincipal,
|
|
in nsIUsageCallback aCallback);
|
|
|
|
/**
|
|
* Removes all storages. The files may not be deleted immediately depending
|
|
* on prohibitive concurrent operations.
|
|
* Be careful, this removes *all* the data that has ever been stored!
|
|
*
|
|
* If the dom.quotaManager.testing preference is not true the call will be
|
|
* a no-op.
|
|
*/
|
|
void
|
|
clear();
|
|
|
|
/**
|
|
* Removes all storages stored for the given URI. The files may not be
|
|
* deleted immediately depending on prohibitive concurrent operations.
|
|
*
|
|
* @param aPrincipal
|
|
* A principal for the origin whose storages are to be cleared.
|
|
*/
|
|
void
|
|
clearStoragesForPrincipal(in nsIPrincipal aPrincipal,
|
|
[optional] in ACString aPersistenceType);
|
|
|
|
/**
|
|
* Resets quota and storage management. This can be used to force
|
|
* reinitialization of the temp storage, for example when the pref for
|
|
* overriding the temp storage limit has changed.
|
|
* Be carefull, this invalidates all live storages!
|
|
*
|
|
* If the dom.quotaManager.testing preference is not true the call will be
|
|
* a no-op.
|
|
*/
|
|
void
|
|
reset();
|
|
};
|