Dartium Roll 38 roll

modules/encryptedmedia/MediaKeys.idl

 /*
  * Copyright (C) 2013 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+enum SessionType {
+    "temporary",
+    "persistent"
+};
+
 [
     RuntimeEnabled=EncryptedMedia,
-    Constructor(DOMString keySystem),
-    ConstructorCallWith=ExecutionContext,
-    RaisesException=Constructor,
     GarbageCollected,
-    TypeChecking=Interface|Nullable
+    TypeChecking=Interface
 ] interface MediaKeys {
     readonly attribute DOMString keySystem;
 
-    [CallWith=ExecutionContext, RaisesException] MediaKeySession createSession(DOMString type, Uint8Array initData);
+    [CallWith=ScriptState] static Promise create(DOMString keySystem);
+    [CallWith=ScriptState] Promise createSession(DOMString initDataType, ArrayBuffer initData, optional SessionType sessionType = "temporary");
+    [CallWith=ScriptState] Promise createSession(DOMString initDataType, ArrayBufferView initData, optional SessionType sessionType = "temporary");
 
     static boolean isTypeSupported(DOMString keySystem, optional DOMString contentType = null);
 };