Jonathan Hart | 23701d1 | 2014-04-03 10:45:48 -0700 | [diff] [blame] | 1 | package net.onrc.onos.core.flowprogrammer.web; |
Naoki Shiota | 2a35b44 | 2013-11-26 19:17:38 -0800 | [diff] [blame] | 2 | |
Jonathan Hart | 5302b6c | 2014-08-13 15:57:59 -0700 | [diff] [blame] | 3 | import net.onrc.onos.core.util.Dpid; |
Naoki Shiota | 2a35b44 | 2013-11-26 19:17:38 -0800 | [diff] [blame] | 4 | |
Brian O'Connor | c67f9fa | 2014-08-07 18:17:46 -0700 | [diff] [blame] | 5 | import org.projectfloodlight.openflow.protocol.OFBarrierReply; |
Jonathan Hart | c78b8f6 | 2014-08-07 22:31:09 -0700 | [diff] [blame] | 6 | import org.projectfloodlight.openflow.util.HexString; |
Naoki Shiota | 2a35b44 | 2013-11-26 19:17:38 -0800 | [diff] [blame] | 7 | import org.restlet.resource.Get; |
| 8 | |
| 9 | /** |
| 10 | * FlowProgrammer REST API implementation: Send barrier message to switch. |
Ray Milkey | 8e5170e | 2014-04-02 12:09:55 -0700 | [diff] [blame] | 11 | * <p/> |
| 12 | * GET /wm/fprog/pusher/barrier/{dpid}/json" |
Naoki Shiota | 2a35b44 | 2013-11-26 19:17:38 -0800 | [diff] [blame] | 13 | */ |
| 14 | public class SendBarrierResource extends PusherResource { |
| 15 | /** |
| 16 | * Implement the API. |
| 17 | * |
| 18 | * @return true if succeeded, false if failed. |
| 19 | */ |
| 20 | @Get("json") |
| 21 | public OFBarrierReply retrieve() { |
Ray Milkey | 8e5170e | 2014-04-02 12:09:55 -0700 | [diff] [blame] | 22 | if (!init()) { |
| 23 | return null; |
| 24 | } |
| 25 | long dpid; |
| 26 | try { |
| 27 | dpid = HexString.toLong((String) getRequestAttributes().get("dpid")); |
| 28 | } catch (NumberFormatException e) { |
| 29 | log.error("Invalid number format"); |
| 30 | return null; |
| 31 | } |
Naoki Shiota | 2a35b44 | 2013-11-26 19:17:38 -0800 | [diff] [blame] | 32 | |
Jonathan Hart | 5302b6c | 2014-08-13 15:57:59 -0700 | [diff] [blame] | 33 | return pusher.barrier(new Dpid(dpid)); |
Naoki Shiota | 2a35b44 | 2013-11-26 19:17:38 -0800 | [diff] [blame] | 34 | } |
| 35 | } |