@Override
public void connect(final ChannelHandlerContext ctx, final SocketAddress remoteAddress,
final SocketAddress localAddress,
final ChannelPromise channelPromise) {
connectPromise = channelPromise;
@Override
public void connect(final ChannelHandlerContext ctx, final SocketAddress remoteAddress,
final SocketAddress localAddress,
final ChannelPromise channelPromise) {
connectPromise = channelPromise;