1 files changed, 53 insertions, 0 deletions
diff --git a/mojo/public/js/support.js b/mojo/public/js/support.js
new file mode 100644
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+++ b/mojo/public/js/support.js
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+// Copyright 2014 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.
+
+// Module "mojo/public/js/support"
+//
+// Note: This file is for documentation purposes only. The code here is not
+// actually executed. The real module is implemented natively in Mojo.
+
+while (1);
+
+/* @deprecated Please use watch()/cancelWatch() instead of
+ *     asyncWait()/cancelWait().
+ *
+ * Waits on the given handle until the state indicated by |signals| is
+ * satisfied.
+ *
+ * @param {MojoHandle} handle The handle to wait on.
+ * @param {MojoHandleSignals} signals Specifies the condition to wait for.
+ * @param {function (mojoResult)} callback Called with the result the wait is
+ *     complete. See MojoWait for possible result codes.
+ *
+ * @return {MojoWaitId} A waitId that can be passed to cancelWait to cancel the
+ *     wait.
+ */
+function asyncWait(handle, signals, callback) { [native code] }
+
+/* @deprecated Please use watch()/cancelWatch() instead of
+ *     asyncWait()/cancelWait().
+ *
+ * Cancels the asyncWait operation specified by the given |waitId|.
+ *
+ * @param {MojoWaitId} waitId The waitId returned by asyncWait.
+ */
+function cancelWait(waitId) { [native code] }
+
+/* Begins watching a handle for |signals| to be satisfied or unsatisfiable.
+ *
+  * @param {MojoHandle} handle The handle to watch.
+  * @param {MojoHandleSignals} signals The signals to watch.
+  * @param {function (mojoResult)} calback Called with a result any time
+  *     the watched signals become satisfied or unsatisfiable.
+  *
+  * @param {MojoWatchId} watchId An opaque identifier that identifies this
+  *     watch.
+  */
+function watch(handle, signals, callback) { [native code] }
+
+/* Cancels a handle watch initiated by watch().
+ *
+ * @param {MojoWatchId} watchId The watch identifier returned by watch().
+ */
+function cancelWatch(watchId) { [native code] }