clientEndpointConfiguration.getConfigurator().
beforeRequest(reqHeaders);
ByteBuffer request = createRequest(path, reqHeaders);
SocketAddress sa;
if (port == -1) {
if ("ws".equalsIgnoreCase(scheme)) {
sa = new InetSocketAddress(host, 80);
} else if ("wss".equalsIgnoreCase(scheme)) {
sa = new InetSocketAddress(host, 443);