Merge pull request TooTallNate#470 from zhoulifu/issue465

Fix TooTallNate#465

Author: marci4

src/main/java/org/java_websocket/WebSocketImpl.java

@@ -151,7 +151,9 @@ public void decode( ByteBuffer socketBuffer ) {
 			System.out.println( "process(" + socketBuffer.remaining() + "): {" + ( socketBuffer.remaining() > 1000 ? "too big to display" : new String( socketBuffer.array(), socketBuffer.position(), socketBuffer.remaining() ) ) + "}" );
 
 		if( readystate != READYSTATE.NOT_YET_CONNECTED ) {
-			decodeFrames( socketBuffer );
+			if ( readystate == READYSTATE.OPEN ) {
+				decodeFrames( socketBuffer );
+			}
 		} else {
 			if( decodeHandshake( socketBuffer ) ) {
 				assert ( tmpHandshakeBytes.hasRemaining() != socketBuffer.hasRemaining() || !socketBuffer.hasRemaining() ); // the buffers will never have remaining bytes at the same time