1 files changed, 19 insertions, 4 deletions
diff --git a/Source/WebKit/chromium/public/WebSocket.h b/Source/WebKit/chromium/public/WebSocket.h
index f00b7957a..c10c372ad 100644
--- a/Source/WebKit/chromium/public/WebSocket.h
+++ b/Source/WebKit/chromium/public/WebSocket.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Google Inc.  All rights reserved.
+ * Copyright (C) 2011, 2012 Google Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -38,7 +38,7 @@ namespace WebCore { class WebSocketChannel; }
 
 namespace WebKit {
 
-class WebData;
+class WebArrayBuffer;
 class WebDocument;
 class WebString;
 class WebURL;
@@ -60,13 +60,28 @@ public:
         CloseEventCodeMaximumUserDefined = 4999
     };
 
+    enum BinaryType {
+        BinaryTypeBlob = 0,
+        BinaryTypeArrayBuffer = 1
+    };
+
     WEBKIT_EXPORT static WebSocket* create(const WebDocument&, WebSocketClient*);
     virtual ~WebSocket() { }
 
+    // These functions come from binaryType attribute of the WebSocket API
+    // specification. It specifies binary object type for receiving binary
+    // frames representation. Receiving text frames are always mapped to
+    // WebString type regardless of this attribute.
+    // Default type is BinaryTypeBlob. But currently it is not supported.
+    // Set BinaryTypeArrayBuffer here ahead of using binary communication.
+    // See also, The WebSocket API - http://www.w3.org/TR/websockets/ .
+    virtual BinaryType binaryType() const = 0;
+    virtual bool setBinaryType(BinaryType) = 0;
+
     virtual void connect(const WebURL&, const WebString& protocol) = 0;
     virtual WebString subprotocol() = 0;
-    virtual bool sendText(const WebString& message) = 0;
-    virtual bool sendBinary(const WebData& binaryData) = 0;
+    virtual bool sendText(const WebString&) = 0;
+    virtual bool sendArrayBuffer(const WebArrayBuffer&) = 0;
     virtual unsigned long bufferedAmount() const = 0;
     virtual void close(int code, const WebString& reason) = 0;
     virtual void fail(const WebString& reason) = 0;