forked from mirrors/gecko-dev
03d1f5a511
This makes it possible to do the session storage restoration for session restore from the parent process. Differential Revision: https://phabricator.services.mozilla.com/D116007
74 lines
1.7 KiB
Text
74 lines
1.7 KiB
Text
/* 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 protocol PBackground;
|
|
include protocol PBackgroundSessionStorageManager;
|
|
include PBackgroundSharedTypes;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
struct SSSetItemInfo
|
|
{
|
|
nsString key;
|
|
nsString value;
|
|
};
|
|
|
|
struct SSRemoveItemInfo
|
|
{
|
|
nsString key;
|
|
};
|
|
|
|
struct SSClearInfo
|
|
{
|
|
};
|
|
|
|
/**
|
|
* Union of SessionStorage mutation types.
|
|
*/
|
|
union SSWriteInfo
|
|
{
|
|
SSSetItemInfo;
|
|
SSRemoveItemInfo;
|
|
SSClearInfo;
|
|
};
|
|
|
|
struct SSCacheCopy {
|
|
nsCString originKey;
|
|
nsCString originAttributes;
|
|
SSSetItemInfo[] data;
|
|
};
|
|
|
|
sync refcounted protocol PBackgroundSessionStorageCache
|
|
{
|
|
manager PBackgroundSessionStorageManager;
|
|
|
|
parent:
|
|
async DeleteMe();
|
|
|
|
/**
|
|
* Copy SessionStorageCache from the parent process to the content process.
|
|
* See SessionStorageManager documentation for more details.
|
|
*
|
|
* This needs to be synchronous because SessionStorage's semantics are
|
|
* synchronous. Note that the BackgroundSessionStorageManager in the
|
|
* PBackground parent already has the answers to this request immediately
|
|
* available without needing to consult any other threads or perform any I/O.
|
|
*/
|
|
sync Load()
|
|
returns (SSSetItemInfo[] aData);
|
|
|
|
/**
|
|
* Send changes for SessionStorageCache from a content process to the parent
|
|
* process so that the data in the parent can be updated to be in sync with
|
|
* the content. See SessionStorageManager documentation for more details.
|
|
*/
|
|
async Checkpoint(SSWriteInfo[] aWriteInfos);
|
|
|
|
child:
|
|
async __delete__();
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|