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/* 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 PBackgroundIDBTransaction;
include protocol PBackgroundIDBVersionChangeTransaction;
include PBackgroundIDBSharedTypes;
include "mozilla/dom/indexedDB/SerializationHelpers.h";
include "mozilla/dom/indexedDB/ActorsChild.h";
using struct mozilla::void_t from "mozilla/ipc/IPCCore.h";
using class mozilla::dom::indexedDB::Key
from "mozilla/dom/indexedDB/Key.h";
namespace mozilla {
namespace dom {
namespace indexedDB {
struct ContinueParams
{
Key key;
};
struct ContinuePrimaryKeyParams
{
Key key;
Key primaryKey;
};
struct AdvanceParams
{
uint32_t count;
};
union CursorRequestParams
{
ContinueParams;
ContinuePrimaryKeyParams;
AdvanceParams;
};
struct ObjectStoreCursorResponse
{
Key key;
SerializedStructuredCloneReadInfo cloneInfo;
};
struct ObjectStoreKeyCursorResponse
{
Key key;
};
struct IndexCursorResponse
{
Key key;
Key sortKey;
Key objectKey;
SerializedStructuredCloneReadInfo cloneInfo;
};
struct IndexKeyCursorResponse
{
Key key;
Key sortKey;
Key objectKey;
};
// TODO: All cursor responses must be arrays!
union CursorResponse
{
void_t;
nsresult;
ObjectStoreCursorResponse[];
ObjectStoreKeyCursorResponse[];
IndexCursorResponse[];
IndexKeyCursorResponse[];
};
[ChildImpl="indexedDB::BackgroundCursorChildBase", ParentImpl=virtual]
protocol PBackgroundIDBCursor
{
manager PBackgroundIDBTransaction or PBackgroundIDBVersionChangeTransaction;
parent:
async DeleteMe();
async Continue(int64_t requestId, CursorRequestParams params,
Key currentKey, Key currentObjectStoreKey);
child:
async __delete__();
async Response(CursorResponse response);
};
} // namespace indexedDB
} // namespace dom
} // namespace mozilla
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