NaviHttpServerCodec.java 文件源码

@Override
public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e) throws Exception {
    try {
        super.handleUpstream(ctx, e);
    } catch (Exception ex) {
        Channel channel = ctx.getChannel();
        if (!channel.isOpen()) {
            return;
        }
        ctx.sendUpstream(new UpstreamMessageEvent(channel, new NaviBadRequest(ex), channel.getRemoteAddress()));
    }
}