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250c4cda00
Continue on implementing indexeddb's cursor. This patch focuses on implementing the `openCursor` [1] and `openKeyCursor` [2] methods of the `IDBObjectStore` interface, which create and initialize cursors by running the iterate-a-cursor algorithm [3]. It also adds struct `IndexedDBRecord` to `components/shared/net/indexeddb_thread.rs`. This struct can later be used to implement the new `IDBRecord` interface [4]. [1] https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-opencursor [2] https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-openkeycursor [3] https://www.w3.org/TR/IndexedDB-2/#iterate-a-cursor [4] https://w3c.github.io/IndexedDB/#record-interface Testing: Pass WPT tests that were expected to fail. Fixes: Part of #38111 --------- Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
48 lines
2 KiB
Text
48 lines
2 KiB
Text
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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/*
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* The origin of this IDL file is
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* https://w3c.github.io/IndexedDB/#idbobjectstore
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*
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*/
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// https://w3c.github.io/IndexedDB/#idbobjectstore
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[Pref="dom_indexeddb_enabled", Exposed=(Window,Worker)]
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interface IDBObjectStore {
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[SetterThrows] attribute DOMString name;
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readonly attribute any keyPath;
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readonly attribute DOMStringList indexNames;
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[SameObject] readonly attribute IDBTransaction transaction;
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readonly attribute boolean autoIncrement;
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[NewObject, Throws] IDBRequest put(any value, optional any key);
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[NewObject, Throws] IDBRequest add(any value, optional any key);
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[NewObject, Throws] IDBRequest delete(any query);
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[NewObject, Throws] IDBRequest clear();
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[NewObject, Throws] IDBRequest get(any query);
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[NewObject, Throws] IDBRequest getKey(any query);
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[NewObject, Throws] IDBRequest getAll(optional any query,
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optional [EnforceRange] unsigned long count);
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[NewObject, Throws] IDBRequest getAllKeys(optional any query,
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optional [EnforceRange] unsigned long count);
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[NewObject, Throws] IDBRequest count(optional any query);
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[NewObject, Throws] IDBRequest openCursor(optional any query,
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optional IDBCursorDirection direction = "next");
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[NewObject, Throws] IDBRequest openKeyCursor(optional any query,
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optional IDBCursorDirection direction = "next");
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// IDBIndex index(DOMString name);
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// [NewObject] IDBIndex createIndex(DOMString name,
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// (DOMString or sequence<DOMString>) keyPath,
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// optional IDBIndexParameters options = {});
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// void deleteIndex(DOMString name);
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};
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// https://w3c.github.io/IndexedDB/#dictdef-idbindexparameters
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dictionary IDBIndexParameters {
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boolean unique = false;
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boolean multiEntry = false;
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};
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