Source code

Revision control

Other Tools

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=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/. */
#ifndef mozilla_dom_quota_persistencetype_h__
#define mozilla_dom_quota_persistencetype_h__
#include "mozilla/dom/quota/QuotaCommon.h"
#include "mozilla/dom/StorageTypeBinding.h"
BEGIN_QUOTA_NAMESPACE
enum PersistenceType {
PERSISTENCE_TYPE_PERSISTENT = 0,
PERSISTENCE_TYPE_TEMPORARY,
PERSISTENCE_TYPE_DEFAULT,
// Only needed for IPC serialization helper, should never be used in code.
PERSISTENCE_TYPE_INVALID
};
static const PersistenceType kBestEffortPersistenceTypes[] = {
PERSISTENCE_TYPE_TEMPORARY, PERSISTENCE_TYPE_DEFAULT};
static const PersistenceType kAllPersistenceTypes[] = {
PERSISTENCE_TYPE_PERSISTENT, PERSISTENCE_TYPE_TEMPORARY,
PERSISTENCE_TYPE_DEFAULT};
bool IsValidPersistenceType(PersistenceType aPersistenceType);
nsLiteralCString PersistenceTypeToString(PersistenceType aPersistenceType);
Maybe<PersistenceType> PersistenceTypeFromString(const nsACString& aString,
const fallible_t&);
PersistenceType PersistenceTypeFromString(const nsACString& aString);
StorageType PersistenceTypeToStorageType(PersistenceType aPersistenceType);
PersistenceType PersistenceTypeFromStorageType(StorageType aStorageType);
Maybe<PersistenceType> PersistenceTypeFromInt32(int32_t aInt32,
const fallible_t&);
inline PersistenceType ComplementaryPersistenceType(
const PersistenceType aPersistenceType) {
MOZ_ASSERT(aPersistenceType == PERSISTENCE_TYPE_DEFAULT ||
aPersistenceType == PERSISTENCE_TYPE_TEMPORARY);
if (aPersistenceType == PERSISTENCE_TYPE_DEFAULT) {
return PERSISTENCE_TYPE_TEMPORARY;
}
return PERSISTENCE_TYPE_DEFAULT;
}
END_QUOTA_NAMESPACE
#endif // mozilla_dom_quota_persistencetype_h__