홍길동 / onos

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alshabib
Committed by Gerrit Code Review
aebe775c 1 parent 51979284

WIP: default driver ignition 

Change-Id: Ia37de8dcaee2ff2be0908fa12c567acf99ef3a13
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Showing 3 changed files with 70 additions and 20 deletions
...@@ -31,6 +31,8 @@ import org.onosproject.mastership.MastershipService; ...@@ -31,6 +31,8 @@ import org.onosproject.mastership.MastershipService;
31 import org.onosproject.net.Device; 31 import org.onosproject.net.Device;
32 import org.onosproject.net.DeviceId; 32 import org.onosproject.net.DeviceId;
33 import org.onosproject.net.behaviour.Pipeliner; 33 import org.onosproject.net.behaviour.Pipeliner;
34 +import org.onosproject.net.device.DeviceEvent;
35 +import org.onosproject.net.device.DeviceListener;
34 import org.onosproject.net.device.DeviceService; 36 import org.onosproject.net.device.DeviceService;
35 import org.onosproject.net.driver.Driver; 37 import org.onosproject.net.driver.Driver;
36 import org.onosproject.net.driver.DriverHandler; 38 import org.onosproject.net.driver.DriverHandler;
...@@ -73,18 +75,23 @@ public class FlowObjectiveManager implements FlowObjectiveService { ...@@ -73,18 +75,23 @@ public class FlowObjectiveManager implements FlowObjectiveService {
73 75
74 private MastershipListener mastershipListener = new InnerMastershipListener(); 76 private MastershipListener mastershipListener = new InnerMastershipListener();
75 77
78 + private DeviceListener deviceListener = new InnerDeviceListener();
79 +
76 private Map<DeviceId, DriverHandler> driverHandlers = 80 private Map<DeviceId, DriverHandler> driverHandlers =
77 Maps.newConcurrentMap(); 81 Maps.newConcurrentMap();
78 82
79 @Activate 83 @Activate
80 protected void activate() { 84 protected void activate() {
81 mastershipService.addListener(mastershipListener); 85 mastershipService.addListener(mastershipListener);
86 + deviceService.addListener(deviceListener);
87 + deviceService.getDevices().forEach(device -> setupDriver(device.id()));
82 log.info("Started"); 88 log.info("Started");
83 } 89 }
84 90
85 @Deactivate 91 @Deactivate
86 protected void deactivate() { 92 protected void deactivate() {
87 mastershipService.removeListener(mastershipListener); 93 mastershipService.removeListener(mastershipListener);
94 + deviceService.removeListener(deviceListener);
88 log.info("Stopped"); 95 log.info("Stopped");
89 } 96 }
90 97
...@@ -121,27 +128,15 @@ public class FlowObjectiveManager implements FlowObjectiveService { ...@@ -121,27 +128,15 @@ public class FlowObjectiveManager implements FlowObjectiveService {
121 return pipe.next(nextObjectives); 128 return pipe.next(nextObjectives);
122 } 129 }
123 130
131 +
132 +
124 private class InnerMastershipListener implements MastershipListener { 133 private class InnerMastershipListener implements MastershipListener {
125 @Override 134 @Override
126 public void event(MastershipEvent event) { 135 public void event(MastershipEvent event) {
127 switch (event.type()) { 136 switch (event.type()) {
128 137
129 case MASTER_CHANGED: 138 case MASTER_CHANGED:
130 - //TODO: refactor this into a method 139 + setupDriver(event.subject());
131 - if (event.roleInfo().master().equals(
132 - clusterService.getLocalNode().id())) {
133 - DriverHandler handler = lookupDriver(event.subject());
134 - if (handler != null) {
135 - Pipeliner pipe = handler.behaviour(Pipeliner.class);
136 - pipe.init(event.subject(), serviceDirectory);
137 - driverHandlers.put(event.subject(), handler);
138 - log.info("Driver {} bound to device {}",
139 - handler.data().type().name(), event.subject());
140 - } else {
141 - log.error("No driver for device {}", event.subject());
142 - }
143 -
144 - }
145 140
146 break; 141 break;
147 case BACKUPS_CHANGED: 142 case BACKUPS_CHANGED:
...@@ -151,13 +146,64 @@ public class FlowObjectiveManager implements FlowObjectiveService { ...@@ -151,13 +146,64 @@ public class FlowObjectiveManager implements FlowObjectiveService {
151 } 146 }
152 } 147 }
153 148
154 - private DriverHandler lookupDriver(DeviceId deviceId) {
155 - Device device = deviceService.getDevice(deviceId);
156 149
157 - Driver driver = driverService.getDriver(device.manufacturer(), 150 + }
158 - device.hwVersion(), device.swVersion());
159 151
160 - return driverService.createHandler(driver.name(), deviceId); 152 + private class InnerDeviceListener implements DeviceListener {
153 + @Override
154 + public void event(DeviceEvent event) {
155 + switch (event.type()) {
156 + case DEVICE_ADDED:
157 + case DEVICE_AVAILABILITY_CHANGED:
158 + setupDriver(event.subject().id());
159 + break;
160 + case DEVICE_UPDATED:
161 + break;
162 + case DEVICE_REMOVED:
163 + break;
164 + case DEVICE_SUSPENDED:
165 + break;
166 + case PORT_ADDED:
167 + break;
168 + case PORT_UPDATED:
169 + break;
170 + case PORT_REMOVED:
171 + break;
172 + default:
173 + log.warn("Unknown event type {}", event.type());
174 + }
175 + }
176 + }
177 +
178 + private void setupDriver(DeviceId deviceId) {
179 + //TODO: Refactor this to make it nicer and use a cache.
180 + if (mastershipService.getMasterFor(
181 + deviceId).equals(clusterService.getLocalNode().id())) {
182 +
183 + DriverHandler handler = lookupDriver(deviceId);
184 + if (handler != null) {
185 + Pipeliner pipe = handler.behaviour(Pipeliner.class);
186 + pipe.init(deviceId, serviceDirectory);
187 + driverHandlers.put(deviceId, handler);
188 + log.info("Driver {} bound to device {}",
189 + handler.data().type().name(), deviceId);
190 + } else {
191 + log.error("No driver for device {}", deviceId);
192 + }
161 } 193 }
162 } 194 }
195 +
196 +
197 + private DriverHandler lookupDriver(DeviceId deviceId) {
198 + Device device = deviceService.getDevice(deviceId);
199 + if (device == null) {
200 + log.warn("Device is null!");
201 + return null;
202 + }
203 + Driver driver = driverService.getDriver(device.manufacturer(),
204 + device.hwVersion(), device.swVersion());
205 +
206 + return driverService.createHandler(driver.name(), deviceId);
207 + }
208 +
163 } 209 }
......
...@@ -19,4 +19,8 @@ ...@@ -19,4 +19,8 @@
19 <behaviour api="org.onosproject.net.behaviour.Pipeliner" 19 <behaviour api="org.onosproject.net.behaviour.Pipeliner"
20 impl="org.onosproject.driver.pipeline.DefaultSingleTablePipeline"/> 20 impl="org.onosproject.driver.pipeline.DefaultSingleTablePipeline"/>
21 </driver> 21 </driver>
22 + <driver name="ovs-corsa" manufacturer="Nicira, Inc." hwVersion="Open vSwitch" swVersion="2.3.0">
23 + <behaviour api="org.onosproject.net.behaviour.Pipeliner"
24 + impl="org.onosproject.driver.pipeline.OVSCorsaPipeline"/>
25 + </driver>
22 </drivers> 26 </drivers>
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