WebSocketVersion function ( ) { return version ; }
returns the version of the specification being supported concode_field_sep String SUB_PROTOCOL_WILDCARD concode_elem_sep InternalLogger logger concode_elem_sep ClosedChannelException CLOSED_CHANNEL_EXCEPTION concode_elem_sep int maxFramePayloadLength concode_elem_sep String[] subprotocols concode_elem_sep String selectedSubprotocol concode_elem_sep String uri concode_elem_sep WebSocketVersion version concode_field_sep ChannelFuture handshake concode_elem_sep ChannelFuture handshake concode_elem_sep ChannelFuture handshake concode_elem_sep ChannelFuture handshake concode_elem_sep FullHttpResponse newHandshakeResponse concode_elem_sep String selectSubprotocol concode_elem_sep WebSocketFrameDecoder newWebsocketDecoder concode_elem_sep WebSocketFrameEncoder newWebSocketEncoder concode_elem_sep int maxFramePayloadLength concode_elem_sep Set<String> subprotocols concode_elem_sep String selectedSubprotocol concode_elem_sep String uri concode_elem_sep ChannelFuture close concode_elem_sep ChannelFuture close