From a85f261a8f0e632c26334a9e2079970b6e77dc42 Mon Sep 17 00:00:00 2001
From: Ari Chivukula <ari.c@icloud.com>
Date: Tue, 31 Oct 2023 11:01:33 -0400
Subject: [PATCH] Storage Access IDL

Here's some draft IDL for review
---
 idl.md | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 idl.md

diff --git a/idl.md b/idl.md
new file mode 100644
index 0000000..b608295
--- /dev/null
+++ b/idl.md
@@ -0,0 +1,42 @@
+```
+partial interface Document {
+  Promise<StorageAccessHandle> requestStorageAccess(StorageAccessTypes types);
+};
+
+dictionary StorageAccessTypes {
+  boolean all = false;
+  boolean estimate = false;
+  boolean persisted = false;
+  boolean persist = false;
+  boolean sessionStorage = false;
+  boolean localStorage = false;
+  boolean indexedDB = false;
+  boolean locks = false;
+  boolean caches = false;
+  boolean getDirectory = false;
+  boolean createObjectURL = false;
+  boolean revokeObjectURL = false;
+  boolean BroadcastChannel = false;
+  boolean SharedWorker = false;
+};
+
+interface StorageAccessHandle {
+  Promise<StorageEstimate> estimate();
+  Promise<boolean> persisted();
+  Promise<boolean> persist();
+  readonly attribute Storage sessionStorage;
+  readonly attribute Storage localStorage;
+  readonly attribute IDBFactory indexedDB;
+  readonly attribute LockManager locks;
+  readonly attribute CacheStorage caches;
+  Promise<FileSystemDirectoryHandle> getDirectory();
+  DOMString createObjectURL((Blob or MediaSource) obj);
+  undefined revokeObjectURL(DOMString url);
+};
+
+[Exposed=StorageAccessHandle]
+partial interface BroadcastChannel {};
+
+[Exposed=StorageAccessHandle]
+partial interface SharedWorker {};
+```