@Test public void testFloodNoBufferId() throws Exception { OFPacketOut po = ((OFPacketOut) mockFloodlightProvider.getOFMessageFactory().getMessage(OFType.PACKET_OUT)) .setActions(Arrays.asList(new OFAction[] {new OFActionOutput().setPort(OFPort.OFPP_FLOOD.getValue())})) .setActionsLength((short) OFActionOutput.MINIMUM_LENGTH) .setBufferId(-1) .setInPort((short) 1) .setPacketData(this.testPacketSerialized); po.setLengthU(OFPacketOut.MINIMUM_LENGTH + po.getActionsLengthU() + this.testPacketSerialized.length); IOFSwitch mockSwitch = createMock(IOFSwitch.class); Capture<OFMessage> wc1 = new Capture<OFMessage>(CaptureType.ALL); Capture<FloodlightContext> bc1 = new Capture<FloodlightContext>(CaptureType.ALL); mockSwitch.write(capture(wc1), capture(bc1)); replay(mockSwitch); IOFMessageListener listener = mockFloodlightProvider.getListeners().get( OFType.PACKET_IN).get(0); listener.receive(mockSwitch, this.packetIn, parseAndAnnotate(this.packetIn)); verify(mockSwitch); assertTrue(wc1.hasCaptured()); OFMessage m = wc1.getValue(); assertEquals(po, m); }
public Command receive(IOFSwitch sw, OFMessage msg, FloodlightContext cntx) { OFPacketIn pi = (OFPacketIn) msg; OFPacketOut po = (OFPacketOut) floodlightProvider.getOFMessageFactory() .getMessage(OFType.PACKET_OUT); po.setBufferId(pi.getBufferId()) .setInPort(pi.getInPort()); OFActionOutput action = new OFActionOutput() .setPort((short) OFPort.OFPP_FLOOD.getValue()); po.setActions(Collections.singletonList((OFAction)action)); po.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH); if (pi.getBufferId() == OFPacketOut.BUFFER_ID_NONE) { byte[] packetData = pi.getPacketData(); po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength() + packetData.length)); po.setPacketData(packetData); } else { po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength())); } try { sw.write(po, cntx); } catch (IOException e) { log.error("Failure writing PacketOut", e); } return Command.CONTINUE; }
Hub implements IFloodlightModule, IOFMessageListener { public Command receive(IOFSwitch sw, OFMessage msg, FloodlightContext cntx) { OFPacketIn pi = (OFPacketIn) msg; OFPacketOut po = (OFPacketOut) floodlightProvider.getOFMessageFactory() .getMessage(OFType.PACKET_OUT); po.setBufferId(pi.getBufferId()) .setInPort(pi.getInPort()); OFActionOutput action = new OFActionOutput() .setPort((short) OFPort.OFPP_FLOOD.getValue()); po.setActions(Collections.singletonList((OFAction)action)); po.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH); if (pi.getBufferId() == OFPacketOut.BUFFER_ID_NONE) { byte[] packetData = pi.getPacketData(); po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength() + packetData.length)); po.setPacketData(packetData); } else { po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength())); } try { sw.write(po, cntx); } catch (IOException e) { log.error("Failure writing PacketOut", e); } return Command.CONTINUE; } }
Hub implements IFloodlightModule, IOFMessageListener { public Command receive(IOFSwitch sw, OFMessage msg, FloodlightContext cntx) { OFPacketIn pi = (OFPacketIn) msg; OFPacketOut po = (OFPacketOut) floodlightProvider.getOFMessageFactory() .getMessage(OFType.PACKET_OUT); po.setBufferId(pi.getBufferId()) .setInPort(pi.getInPort()); OFActionOutput action = new OFActionOutput() .setPort((short) OFPort.OFPP_FLOOD.getValue()); po.setActions(Collections.singletonList((OFAction)action)); po.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH); if (pi.getBufferId() == OFPacketOut.BUFFER_ID_NONE) { byte[] packetData = pi.getPacketData(); po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength() + packetData.length)); po.setPacketData(packetData); } else { po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength())); } try { sw.write(po, cntx); } catch (IOException e) { log.error("Failure writing PacketOut", e); } return Command.CONTINUE; }  }
Hub implements IFloodlightModule, IOFMessageListener { public Command receive(IOFSwitch sw, OFMessage msg, FloodlightContext cntx) { OFPacketIn pi = (OFPacketIn) msg; OFPacketOut po = (OFPacketOut) floodlightProvider.getOFMessageFactory() .getMessage(OFType.PACKET_OUT); po.setBufferId(pi.getBufferId()) .setInPort(pi.getInPort()); OFActionOutput action = new OFActionOutput() .setPort((short) OFPort.OFPP_FLOOD.getValue()); po.setActions(Collections.singletonList((OFAction)action)); po.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH); if (pi.getBufferId() == OFPacketOut.BUFFER_ID_NONE) { byte[] packetData = pi.getPacketData(); po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength() + packetData.length)); po.setPacketData(packetData); } else { po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength())); } try { sw.write(po, cntx); } catch (IOException e) { log.error("Failure writing PacketOut", e); } return Command.CONTINUE; }  void setFloodlightProvider(IFloodlightProviderService floodlightProvider); @Override String getName(); Command receive(IOFSwitch sw, OFMessage msg, FloodlightContext cntx); @Override boolean isCallbackOrderingPrereq(OFType type, String name); @Override boolean isCallbackOrderingPostreq(OFType type, String name); @Override Collection<Class<? extends IFloodlightService>> getModuleServices(); @Override Map<Class<? extends IFloodlightService>, IFloodlightService> getServiceImpls(); @Override Collection<Class<? extends IFloodlightService>> getModuleDependencies(); @Override void init(FloodlightModuleContext context); @Override void startUp(FloodlightModuleContext context); }
Hub implements IFloodlightModule, IOFMessageListener { public Command receive(IOFSwitch sw, OFMessage msg, FloodlightContext cntx) { OFPacketIn pi = (OFPacketIn) msg; OFPacketOut po = (OFPacketOut) floodlightProvider.getOFMessageFactory() .getMessage(OFType.PACKET_OUT); po.setBufferId(pi.getBufferId()) .setInPort(pi.getInPort()); OFActionOutput action = new OFActionOutput() .setPort((short) OFPort.OFPP_FLOOD.getValue()); po.setActions(Collections.singletonList((OFAction)action)); po.setActionsLength((short) OFActionOutput.MINIMUM_LENGTH); if (pi.getBufferId() == OFPacketOut.BUFFER_ID_NONE) { byte[] packetData = pi.getPacketData(); po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength() + packetData.length)); po.setPacketData(packetData); } else { po.setLength(U16.t(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength())); } try { sw.write(po, cntx); } catch (IOException e) { log.error("Failure writing PacketOut", e); } return Command.CONTINUE; }  void setFloodlightProvider(IFloodlightProviderService floodlightProvider); @Override String getName(); Command receive(IOFSwitch sw, OFMessage msg, FloodlightContext cntx); @Override boolean isCallbackOrderingPrereq(OFType type, String name); @Override boolean isCallbackOrderingPostreq(OFType type, String name); @Override Collection<Class<? extends IFloodlightService>> getModuleServices(); @Override Map<Class<? extends IFloodlightService>, IFloodlightService> getServiceImpls(); @Override Collection<Class<? extends IFloodlightService>> getModuleDependencies(); @Override void init(FloodlightModuleContext context); @Override void startUp(FloodlightModuleContext context);  }