[Modify] Add it

2016-02-17 15:12:52 +09:00
parent 7e0e992b59
commit 5596be71bb
1 changed files with 13 additions and 0 deletions
--- a/websocket-sharp/WebSocket.cs
+++ b/websocket-sharp/WebSocket.cs
@@ -721,6 +721,13 @@ namespace WebSocketSharp
        return false;
      }

+      if (!_ignoreExtensions
+          && !validateSecWebSocketExtensionsClientHeader (headers["Sec-WebSocket-Extensions"])
+      ) {
+        message = "Includes an invalid Sec-WebSocket-Extensions header.";
+        return false;
+      }
+
      return true;
    }

@@ -1697,6 +1704,12 @@ namespace WebSocketSharp
      return value != null && value == CreateResponseKey (_base64Key);
    }

+    // As server
+    private bool validateSecWebSocketExtensionsClientHeader (string value)
+    {
+      return value == null || value.Length > 0;
+    }
+
    // As client
    private bool validateSecWebSocketExtensionsHeader (string value)
    {