Index: Source/core/streams/ScriptUnderlyingSource.idl |
diff --git a/Source/core/streams/ScriptUnderlyingSource.idl b/Source/core/streams/ScriptUnderlyingSource.idl |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c5396ae15874074b8fec1b1a5b7a599ae3a89c8c |
--- /dev/null |
+++ b/Source/core/streams/ScriptUnderlyingSource.idl |
@@ -0,0 +1,15 @@ |
+// Copyright 2015 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+// This is not a spec interface. Instead, it is used to generate bindings |
+// so that Blink code which wishes to create a stream can derive from |
+// ScriptUnderlyingSource, and a JavaScript object can then be generated |
+// automatically for use in initializing a ScriptReadableStream. |
+ |
+[NoInterfaceObject, GarbageCollected] |
+interface ScriptUnderlyingSource { |
+ Promise<void> start(any stream); |
+ Promise<void> pull(); |
+ Promise<void> cancel([Default=Undefined] optional any reason); |
+}; |