ONOS checkin based on commit tag e796610b1f721d02f9b0e213cf6f7790c10ecd60

Change-Id: Ife8810491034fe7becdba75dda20de4267bd15cd

1 files changed, 187 insertions, 0 deletions

diff --git a/framework/src/onos/apps/optical/src/main/java/org/onosproject/optical/testapp/LambdaForwarding.java b/framework/src/onos/apps/optical/src/main/java/org/onosproject/optical/testapp/LambdaForwarding.java
new file mode 100644
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--- /dev/null
+++ b/framework/src/onos/apps/optical/src/main/java/org/onosproject/optical/testapp/LambdaForwarding.java
@@ -0,0 +1,187 @@
+/*
+ * Copyright 2014-2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.optical.testapp;
+
+import static org.slf4j.LoggerFactory.getLogger;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.core.CoreService;
+import org.onosproject.net.Device;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.IndexedLambda;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.device.DeviceEvent;
+import org.onosproject.net.device.DeviceListener;
+import org.onosproject.net.device.DeviceService;
+import org.onosproject.net.flow.DefaultFlowRule;
+import org.onosproject.net.flow.DefaultTrafficSelector;
+import org.onosproject.net.flow.DefaultTrafficTreatment;
+import org.onosproject.net.flow.FlowRule;
+import org.onosproject.net.flow.FlowRuleService;
+import org.onosproject.net.flow.TrafficSelector;
+import org.onosproject.net.flow.TrafficTreatment;
+import org.onosproject.net.flow.criteria.Criteria;
+import org.onosproject.net.flow.instructions.Instructions;
+import org.slf4j.Logger;
+
+/**
+ * Sample reactive forwarding application.
+ */
+//@Component(immediate = true)
+public class LambdaForwarding {
+
+    private final Logger log = getLogger(getClass());
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected FlowRuleService flowRuleService;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected CoreService coreService;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected DeviceService deviceService;
+
+    private ApplicationId appId;
+
+    private final InternalDeviceListener listener = new InternalDeviceListener();
+
+    private final Map<DeviceId, Integer> uglyMap = new HashMap<>();
+
+    @Activate
+    public void activate() {
+        appId = coreService.registerApplication("org.onosproject.fwd");
+
+        uglyMap.put(DeviceId.deviceId("of:0000ffffffffff01"), 1);
+        uglyMap.put(DeviceId.deviceId("of:0000ffffffffff02"), 2);
+        uglyMap.put(DeviceId.deviceId("of:0000ffffffffff03"), 3);
+
+        deviceService.addListener(listener);
+
+        for (Device d : deviceService.getDevices()) {
+            pushRules(d);
+        }
+
+
+        log.info("Started with Application ID {}", appId.id());
+    }
+
+    @Deactivate
+    public void deactivate() {
+        flowRuleService.removeFlowRulesById(appId);
+
+        log.info("Stopped");
+    }
+
+
+    private void pushRules(Device device) {
+
+        TrafficSelector.Builder sbuilder = DefaultTrafficSelector.builder();
+        TrafficTreatment.Builder tbuilder = DefaultTrafficTreatment.builder();
+        int inport;
+        int outport;
+        short lambda = 10;
+        byte sigType = 1;
+        Integer switchNumber = uglyMap.get(device.id());
+        if (switchNumber == null) {
+            return;
+        }
+
+        switch (switchNumber) {
+        case 1:
+            inport = 10;
+            outport = 20;
+            sbuilder.matchInPort(PortNumber.portNumber(inport));
+            tbuilder.setOutput(PortNumber.portNumber(outport))
+                    .add(Instructions.modL0Lambda(new IndexedLambda(lambda)));
+            break;
+        case 2:
+            inport = 21;
+            outport = 11;
+            sbuilder.add(Criteria.matchLambda(new IndexedLambda(lambda))).
+                    matchInPort(PortNumber.portNumber(inport)); // match sigtype
+            tbuilder.setOutput(PortNumber.portNumber(outport));
+            break;
+        case 3:
+            inport = 30;
+            outport = 31;
+            sbuilder.add(Criteria.matchLambda(new IndexedLambda(lambda))).
+                    matchInPort(PortNumber.portNumber(inport));
+            tbuilder.setOutput(PortNumber.portNumber(outport))
+                    .add(Instructions.modL0Lambda(new IndexedLambda(lambda)));
+            break;
+        default:
+        }
+
+        TrafficTreatment treatment = tbuilder.build();
+        TrafficSelector selector = sbuilder.build();
+
+        FlowRule f = DefaultFlowRule.builder()
+                .forDevice(device.id())
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(100)
+                .fromApp(appId)
+                .makeTemporary(600)
+                .build();
+
+        flowRuleService.applyFlowRules(f);
+
+
+
+    }
+
+    public class InternalDeviceListener implements DeviceListener {
+
+        @Override
+        public void event(DeviceEvent event) {
+            switch (event.type()) {
+            case DEVICE_ADDED:
+                pushRules(event.subject());
+                break;
+            case DEVICE_AVAILABILITY_CHANGED:
+                break;
+            case DEVICE_REMOVED:
+                break;
+            case DEVICE_SUSPENDED:
+                break;
+            case DEVICE_UPDATED:
+                break;
+            case PORT_ADDED:
+                break;
+            case PORT_REMOVED:
+                break;
+            case PORT_UPDATED:
+                break;
+            default:
+                break;
+
+            }
+
+        }
+
+    }
+
+
+}
+
+