Initial IndexedDB Support (#33044)

Adds indexeddb support to servo. At the moment heed is being used as the
backend, although this can be swapped out by implementing `KvsEngine`.
This PR adds a thread + a thread pool for Indexeddb related operations.
Also `database_access_task_source` is added for Indexeddb related
operations.

This is a partial rewrite of #25214. (Reopened due to branching issue)

Fixes #6963

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Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Co-authored-by: Rasmus Viitanen <rasviitanen@gmail.com>
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
This commit is contained in:
Ashwin Naren 2025-06-18 22:19:07 -07:00 committed by GitHub
parent d33cf8fbd1
commit ed9a79f3f4
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259 changed files with 11141 additions and 8 deletions

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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 https://mozilla.org/MPL/2.0/. */
/*
* The origin of this IDL file is
* https://w3c.github.io/IndexedDB/#idbobjectstore
*
*/
// https://w3c.github.io/IndexedDB/#idbobjectstore
[Pref="dom_indexeddb_enabled", Exposed=(Window,Worker)]
interface IDBObjectStore {
attribute DOMString name;
// readonly attribute any keyPath;
// readonly attribute DOMStringList indexNames;
// [SameObject] readonly attribute IDBTransaction transaction;
readonly attribute boolean autoIncrement;
[NewObject, Throws] IDBRequest put(any value, optional any key);
[NewObject, Throws] IDBRequest add(any value, optional any key);
[NewObject, Throws] IDBRequest delete(any query);
[NewObject, Throws] IDBRequest clear();
[NewObject, Throws] IDBRequest get(any query);
// [NewObject] IDBRequest getKey(any query);
// [NewObject] IDBRequest getAll(optional any query,
// optional [EnforceRange] unsigned long count);
// [NewObject] IDBRequest getAllKeys(optional any query,
// optional [EnforceRange] unsigned long count);
[NewObject, Throws] IDBRequest count(optional any query);
// [NewObject] IDBRequest openCursor(optional any query,
// optional IDBCursorDirection direction = "next");
// [NewObject] IDBRequest openKeyCursor(optional any query,
// optional IDBCursorDirection direction = "next");
// IDBIndex index(DOMString name);
// [NewObject] IDBIndex createIndex(DOMString name,
// (DOMString or sequence<DOMString>) keyPath,
// optional IDBIndexParameters options = {});
// void deleteIndex(DOMString name);
};
// https://w3c.github.io/IndexedDB/#dictdef-idbindexparameters
dictionary IDBIndexParameters {
boolean unique = false;
boolean multiEntry = false;
};