1 package org.opendaylight.openflowplugin.openflow.md.core.session;
3 import java.math.BigInteger;
4 import java.util.HashMap;
7 import java.util.Map.Entry;
9 import java.util.concurrent.Future;
11 import junit.framework.Assert;
13 import org.junit.After;
14 import org.junit.Before;
15 import org.junit.Test;
16 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
17 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionReadyListener;
18 import org.opendaylight.openflowplugin.openflow.md.core.ConnectionConductor;
19 import org.opendaylight.openflowplugin.openflow.md.core.ErrorHandler;
20 import org.opendaylight.openflowplugin.openflow.md.core.SwitchConnectionDistinguisher;
21 import org.opendaylight.openflowplugin.openflow.md.queue.QueueKeeper;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInputBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierOutput;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoInput;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoOutput;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoReplyInput;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInput;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncInput;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncOutput;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetConfigInput;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetConfigOutput;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesInput;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetQueueConfigInput;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetQueueConfigOutput;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GroupModInput;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloInput;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInput;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OpenflowProtocolListener;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInput;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInputBuilder;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.Port;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortStatus;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestInput;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutput;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInput;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetConfigInput;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.TableModInput;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.system.rev130927.SystemNotificationsListener;
55 import org.opendaylight.yangtools.yang.binding.DataObject;
56 import org.opendaylight.yangtools.yang.common.RpcResult;
58 public class MessageDispatchServiceImplTest {
60 MockSessionContext session;
63 * @throws java.lang.Exception
66 public void setUp() throws Exception {
67 session = new MockSessionContext(0);
72 * @throws java.lang.Exception
75 public void tearDown() throws Exception {
80 * Test barrier message for null cookie
85 public void testBarrierMessageForPrimary() throws Exception {
86 MockConnectionConductor conductor = new MockConnectionConductor(1);
87 SwitchConnectionDistinguisher cookie = conductor.getAuxiliaryKey();
88 BarrierInputBuilder barrierMsg = new BarrierInputBuilder();
89 session.getMessageDispatchService().barrier(barrierMsg.build(), cookie);
90 Assert.assertEquals(MessageType.BARRIER, session.getPrimaryConductor().getMessageType());
94 * Test packet out message for primary connection
99 public void testPacketOutMessageForPrimary() throws Exception {
100 session.getMessageDispatchService().packetOut(null, null);
101 Assert.assertEquals(MessageType.PACKETOUT, session.getPrimaryConductor().getMessageType());
105 * Test packet out message for auxiliary connection
110 public void testPacketOutMessageForAuxiliary() throws Exception {
111 MockConnectionConductor conductor = new MockConnectionConductor(1);
112 SwitchConnectionDistinguisher cookie = conductor.getAuxiliaryKey();
113 session.addAuxiliaryConductor(cookie, conductor);
114 session.getMessageDispatchService().packetOut(null, cookie);
115 Assert.assertEquals(MessageType.NONE, session.getPrimaryConductor().getMessageType());
116 conductor = (MockConnectionConductor) session.getAuxiliaryConductor(cookie);
117 Assert.assertEquals(MessageType.PACKETOUT, conductor.getMessageType());
121 * Test packet out message when multiple auxiliary connection exist
126 public void testPacketOutMessageForMultipleAuxiliary() throws Exception {
127 MockConnectionConductor conductor1 = new MockConnectionConductor(1);
128 SwitchConnectionDistinguisher cookie1 = conductor1.getAuxiliaryKey();
129 session.addAuxiliaryConductor(cookie1, conductor1);
130 MockConnectionConductor conductor2 = new MockConnectionConductor(2);
131 SwitchConnectionDistinguisher cookie2 = conductor2.getAuxiliaryKey();
132 session.addAuxiliaryConductor(cookie2, conductor2);
133 MockConnectionConductor conductor3 = new MockConnectionConductor(3);
134 SwitchConnectionDistinguisher cookie3 = conductor3.getAuxiliaryKey();
135 session.addAuxiliaryConductor(cookie3, conductor3);
136 PacketOutInputBuilder builder = new PacketOutInputBuilder();
138 session.getMessageDispatchService().packetOut(builder.build(), cookie2);
140 Assert.assertEquals(MessageType.NONE, session.getPrimaryConductor().getMessageType());
142 conductor3 = (MockConnectionConductor) session.getAuxiliaryConductor(cookie3);
143 Assert.assertEquals(MessageType.NONE, conductor3.getMessageType());
145 conductor2 = (MockConnectionConductor) session.getAuxiliaryConductor(cookie2);
146 Assert.assertEquals(MessageType.PACKETOUT, conductor2.getMessageType());
148 conductor1 = (MockConnectionConductor) session.getAuxiliaryConductor(cookie1);
149 Assert.assertEquals(MessageType.NONE, conductor1.getMessageType());
154 * Test for invalid session
159 public void testInvalidSession() throws Exception {
160 session.setValid(false);
162 session.getMessageDispatchService().packetOut(null, null);
163 Assert.assertTrue(false);
164 } catch (IllegalArgumentException ex) {
165 Assert.assertTrue(true);
171 class MockSessionContext implements SessionContext {
172 private MockConnectionConductor conductor;
173 private Map<SwitchConnectionDistinguisher, ConnectionConductor> map;
174 private IMessageDispatchService messageService;
175 private boolean isValid = true;
177 MockSessionContext(int conductorNum) {
178 conductor = new MockConnectionConductor(conductorNum);
179 map = new HashMap<SwitchConnectionDistinguisher, ConnectionConductor>();
180 messageService = new MessageDispatchServiceImpl(this);
184 public MockConnectionConductor getPrimaryConductor() {
185 // TODO Auto-generated method stub
190 public GetFeaturesOutput getFeatures() {
191 // TODO Auto-generated method stub
196 public ConnectionConductor getAuxiliaryConductor(SwitchConnectionDistinguisher auxiliaryKey) {
198 return map.get(auxiliaryKey);
202 public Set<Entry<SwitchConnectionDistinguisher, ConnectionConductor>> getAuxiliaryConductors() {
203 // TODO Auto-generated method stub
208 public void addAuxiliaryConductor(SwitchConnectionDistinguisher auxiliaryKey, ConnectionConductor conductor) {
209 map.put(auxiliaryKey, conductor);
213 public ConnectionConductor removeAuxiliaryConductor(SwitchConnectionDistinguisher connectionCookie) {
214 return map.remove(connectionCookie);
218 public boolean isValid() {
219 // TODO Auto-generated method stub
224 public void setValid(boolean valid) {
229 public SwitchConnectionDistinguisher getSessionKey() {
230 // TODO Auto-generated method stub
235 public IMessageDispatchService getMessageDispatchService() {
236 // TODO Auto-generated method stub
237 return messageService;
241 public Long getNextXid() {
242 // TODO Auto-generated method stub
247 public Map<Long, Port> getPhysicalPorts() {
248 // TODO Auto-generated method stub
253 public Set<Long> getPorts() {
254 // TODO Auto-generated method stub
259 public Port getPhysicalPort(Long portNumber) {
260 // TODO Auto-generated method stub
265 public Boolean getPortBandwidth(Long portNumber) {
266 // TODO Auto-generated method stub
271 public boolean isPortEnabled(long portNumber) {
272 // TODO Auto-generated method stub
277 public boolean isPortEnabled(Port port) {
278 // TODO Auto-generated method stub
283 public List<Port> getEnabledPorts() {
284 // TODO Auto-generated method stub
289 public Map<Long, Boolean> getPortsBandwidth() {
290 // TODO Auto-generated method stub
296 class MockConnectionConductor implements ConnectionConductor {
298 private int conductorNum;
299 private MockConnectionAdapter adapter;
301 public MockConnectionConductor(int conductorNumber) {
302 conductorNum = conductorNumber;
303 adapter = new MockConnectionAdapter();
308 // TODO Auto-generated method stub
313 public Short getVersion() {
314 // TODO Auto-generated method stub
319 public CONDUCTOR_STATE getConductorState() {
320 // TODO Auto-generated method stub
325 public void setConductorState(CONDUCTOR_STATE conductorState) {
326 // TODO Auto-generated method stub
331 public Future<Boolean> disconnect() {
332 // TODO Auto-generated method stub
337 public void setSessionContext(SessionContext context) {
338 // TODO Auto-generated method stub
343 public void setConnectionCookie(SwitchConnectionDistinguisher auxiliaryKey) {
344 // TODO Auto-generated method stub
349 public SessionContext getSessionContext() {
350 // TODO Auto-generated method stub
355 public SwitchConnectionDistinguisher getAuxiliaryKey() {
356 if (0 != conductorNum) {
357 SwitchConnectionCookieOFImpl key = new SwitchConnectionCookieOFImpl();
358 key.setDatapathId(BigInteger.valueOf(10L));
359 key.setAuxiliaryId((short) conductorNum);
367 public ConnectionAdapter getConnectionAdapter() {
368 // TODO Auto-generated method stub
372 public MessageType getMessageType() {
373 return adapter.getMessageType();
377 public void setQueueKeeper(QueueKeeper<OfHeader, DataObject> queueKeeper) {
382 public void setErrorHandler(ErrorHandler errorHandler) {
387 NONE, BARRIER, FLOWMOD, TABLEMOD, PACKETOUT;
390 class MockConnectionAdapter implements ConnectionAdapter {
392 private MessageType messageType;
393 private ConnectionReadyListener connectionReadyListener;
395 public MockConnectionAdapter() {
396 setMessageType(MessageType.NONE);
400 public Future<RpcResult<BarrierOutput>> barrier(BarrierInput input) {
401 setMessageType(MessageType.BARRIER);
406 public Future<RpcResult<EchoOutput>> echo(EchoInput input) {
407 // TODO Auto-generated method stub
412 public Future<RpcResult<Void>> echoReply(EchoReplyInput input) {
413 // TODO Auto-generated method stub
418 public Future<RpcResult<Void>> experimenter(ExperimenterInput input) {
419 // TODO Auto-generated method stub
424 public Future<RpcResult<Void>> flowMod(FlowModInput input) {
425 setMessageType(MessageType.FLOWMOD);
430 public Future<RpcResult<GetAsyncOutput>> getAsync(GetAsyncInput input) {
431 // TODO Auto-generated method stub
436 public Future<RpcResult<GetConfigOutput>> getConfig(GetConfigInput input) {
437 // TODO Auto-generated method stub
442 public Future<RpcResult<GetFeaturesOutput>> getFeatures(GetFeaturesInput input) {
443 // TODO Auto-generated method stub
448 public Future<RpcResult<GetQueueConfigOutput>> getQueueConfig(GetQueueConfigInput input) {
449 // TODO Auto-generated method stub
454 public Future<RpcResult<Void>> groupMod(GroupModInput input) {
455 // TODO Auto-generated method stub
460 public Future<RpcResult<Void>> hello(HelloInput input) {
461 // TODO Auto-generated method stub
466 public Future<RpcResult<Void>> meterMod(MeterModInput input) {
467 // TODO Auto-generated method stub
472 public Future<RpcResult<Void>> packetOut(PacketOutInput input) {
473 setMessageType(MessageType.PACKETOUT);
478 public Future<RpcResult<Void>> portMod(PortModInput input) {
479 // TODO Auto-generated method stub
484 public Future<RpcResult<RoleRequestOutput>> roleRequest(RoleRequestInput input) {
485 // TODO Auto-generated method stub
490 public Future<RpcResult<Void>> setAsync(SetAsyncInput input) {
491 // TODO Auto-generated method stub
496 public Future<RpcResult<Void>> setConfig(SetConfigInput input) {
497 // TODO Auto-generated method stub
502 public Future<RpcResult<Void>> tableMod(TableModInput input) {
503 setMessageType(MessageType.TABLEMOD);
508 public Future<Boolean> disconnect() {
509 // TODO Auto-generated method stub
514 public boolean isAlive() {
515 // TODO Auto-generated method stub
520 public void setMessageListener(OpenflowProtocolListener messageListener) {
521 // TODO Auto-generated method stub
526 public void setSystemListener(SystemNotificationsListener systemListener) {
527 // TODO Auto-generated method stub
532 public void checkListeners() {
533 // TODO Auto-generated method stub
538 * @return the messageType
540 public MessageType getMessageType() {
546 * the messageType to set
548 public void setMessageType(MessageType messageType) {
549 this.messageType = messageType;
553 public void fireConnectionReadyNotification() {
554 connectionReadyListener.onConnectionReady();
558 public void setConnectionReadyListener(
559 ConnectionReadyListener connectionReadyListener) {
560 this.connectionReadyListener = connectionReadyListener;
564 public Future<RpcResult<Void>> multipartRequest(
565 MultipartRequestInput input) {
566 // TODO Auto-generated method stub