Floodlight REST module

1 download jackson, restlet lib

2 create AntiDDoSResource extending ServerResource

public class AntiDDoSResource extends ServerResource {

	@Get("json")
    public Object handleRequest() {
		ISecurityAppProviderService service = 
                (ISecurityAppProviderService)getContext().getAttributes().
                get(ISecurityAppProviderService.class.getCanonicalName());

        String op = (String) getRequestAttributes().get("op");
        String obj = (String) getRequestAttributes().get("obj");

        // REST API check status
        if (op.equalsIgnoreCase("status")) {
            if (service.isEnabled())
                return "{\"result\" : \"ADS enabled\"}";
            else
                return "{\"result\" : \"ADS disabled\"}";
        }

        // REST API enable firewall
        if (op.equalsIgnoreCase("enable")) {
        	service.run();
            return "{\"status\" : \"success\", \"details\" : \"ADS running\"}";
        } 
        
        // REST API disable firewall
        if (op.equalsIgnoreCase("disable")) {
            service.terminate();
            return "{\"status\" : \"success\", \"details\" : \"ADS stopped\"}";
        } 

        // no known options found
        return "{\"status\" : \"failure\", \"details\" : \"invalid operation: "+op+"/"+obj+"\"}";
    }

3 create a ADSWebRoutable class implementing RestletRoutable

public class ADSWebRoutable implements RestletRoutable {

    @Override

    public Router getRestlet(Context context) {

        Router router = new Router(context);

        router.attach("/{op}/json", AntiDDoSResource.class);

        router.attach("/{op}/{obj}/json", AntiDDoSResource.class);

        return router;

    }

    /**

     * Set the base path for the Firewall

     */

    @Override

    public String basePath() {

        return "/app/ads";

    }

}


3 bind the ADSWebRoutable with