gecko-dev/dom/quota/nsIOfflineStorage.h

93 строки
4.0 KiB
C++

/* -*- 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/. */
#ifndef nsIOfflineStorage_h__
#define nsIOfflineStorage_h__
#include "nsIFileStorage.h"
#define NS_OFFLINESTORAGE_IID \
{0xe531b6e0, 0x55b8, 0x4f39, \
{ 0x95, 0xbb, 0x97, 0x21, 0x4c, 0xb0, 0xf6, 0x1a } }
namespace mozilla {
namespace dom {
namespace quota {
class Client;
}
}
}
class nsIOfflineStorage : public nsIFileStorage
{
public:
typedef mozilla::dom::quota::Client Client;
NS_DECLARE_STATIC_IID_ACCESSOR(NS_OFFLINESTORAGE_IID)
NS_IMETHOD_(Client*)
GetClient() = 0;
NS_IMETHOD_(bool)
IsOwned(nsPIDOMWindow* aOwner) = 0;
NS_IMETHOD_(const nsACString&)
Origin() = 0;
// Implementation of this method should close the storage (without aborting
// running operations nor discarding pending operations).
NS_IMETHOD_(nsresult)
Close() = 0;
// Whether or not the storage has had Close called on it.
NS_IMETHOD_(bool)
IsClosed() = 0;
// Implementation of this method should close the storage, all running
// operations should be aborted and pending operations should be discarded.
NS_IMETHOD_(void)
Invalidate() = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIOfflineStorage, NS_OFFLINESTORAGE_IID)
#define NS_DECL_NSIOFFLINESTORAGE \
NS_IMETHOD_(Client*) \
GetClient() MOZ_OVERRIDE; \
\
NS_IMETHOD_(bool) \
IsOwned(nsPIDOMWindow* aOwner) MOZ_OVERRIDE; \
\
NS_IMETHOD_(const nsACString&) \
Origin() MOZ_OVERRIDE; \
\
NS_IMETHOD_(nsresult) \
Close() MOZ_OVERRIDE; \
\
NS_IMETHOD_(bool) \
IsClosed() MOZ_OVERRIDE; \
\
NS_IMETHOD_(void) \
Invalidate() MOZ_OVERRIDE;
#define NS_DECL_NSIOFFLINESTORAGE_NOCLOSE \
NS_IMETHOD_(Client*) \
GetClient() MOZ_OVERRIDE; \
\
NS_IMETHOD_(bool) \
IsOwned(nsPIDOMWindow* aOwner) MOZ_OVERRIDE; \
\
NS_IMETHOD_(const nsACString&) \
Origin() MOZ_OVERRIDE; \
\
NS_IMETHOD_(bool) \
IsClosed() MOZ_OVERRIDE; \
\
NS_IMETHOD_(void) \
Invalidate() MOZ_OVERRIDE;
#endif // nsIOfflineStorage_h__