1 files changed, 43 insertions, 0 deletions
diff --git a/dom/webidl/IDBFileHandle.webidl b/dom/webidl/IDBFileHandle.webidl
new file mode 100644
index 0000000000..54639b828b
--- /dev/null
+++ b/dom/webidl/IDBFileHandle.webidl
@@ -0,0 +1,43 @@
+/* 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 obtaone at http://mozilla.org/MPL/2.0/. */
+
+dictionary IDBFileMetadataParameters
+{
+  boolean size = true;
+  boolean lastModified = true;
+};
+
+[Exposed=Window]
+interface IDBFileHandle : EventTarget
+{
+  readonly attribute IDBMutableFile? mutableFile;
+  // this is deprecated due to renaming in the spec
+  readonly attribute IDBMutableFile? fileHandle; // now mutableFile
+  readonly attribute FileMode mode;
+  readonly attribute boolean active;
+  attribute unsigned long long? location;
+
+  [Throws]
+  IDBFileRequest? getMetadata(optional IDBFileMetadataParameters parameters = {});
+  [Throws]
+  IDBFileRequest? readAsArrayBuffer(unsigned long long size);
+  [Throws]
+  IDBFileRequest? readAsText(unsigned long long size,
+                             optional DOMString? encoding = null);
+
+  [Throws]
+  IDBFileRequest? write((DOMString or ArrayBuffer or ArrayBufferView or Blob) value);
+  [Throws]
+  IDBFileRequest? append((DOMString or ArrayBuffer or ArrayBufferView or Blob) value);
+  [Throws]
+  IDBFileRequest? truncate(optional unsigned long long size);
+  [Throws]
+  IDBFileRequest? flush();
+  [Throws]
+  void abort();
+
+  attribute EventHandler oncomplete;
+  attribute EventHandler onabort;
+  attribute EventHandler onerror;
+};