Index: third_party/WebKit/public/platform/modules/nfc/WebNFCObserver.h |
diff --git a/third_party/WebKit/public/platform/modules/nfc/WebNFCObserver.h b/third_party/WebKit/public/platform/modules/nfc/WebNFCObserver.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..86e9d5807d7662526479136c9bbce5c1f43a0421 |
--- /dev/null |
+++ b/third_party/WebKit/public/platform/modules/nfc/WebNFCObserver.h |
@@ -0,0 +1,27 @@ |
+// 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. |
+ |
+#ifndef WebNFCObserver_h |
+#define WebNFCObserver_h |
+ |
+namespace blink { |
+ |
+struct WebNFCMessage; |
+ |
+// Observer interface that should be implemented in order to get notification |
+// about triggered NFC watch. |
+class WebNFCObserver { |
+public: |
+ virtual ~WebNFCObserver() { } |
+ |
+ // The id is an identifier of the registered NFC watch that was obtained after |
+ // calling watch method (https://w3c.github.io/web-nfc/#the-watch-method). |
+ // The WebNFCMessage that matches NFC watch filtering criteria is provided to the callback. |
+ // See https://w3c.github.io/web-nfc/#idl-def-messagecallback |
+ virtual void onWatch(long id, const WebNFCMessage&) = 0; |
+}; |
+ |
+} // namespace blink |
+ |
+#endif // WebNFCObserver_h |