1 files changed, 0 insertions, 92 deletions
diff --git a/framework/src/onos/drivers/src/main/java/org/onosproject/driver/handshaker/CorsaSwitchHandshaker.java b/framework/src/onos/drivers/src/main/java/org/onosproject/driver/handshaker/CorsaSwitchHandshaker.java
deleted file mode 100644
index 376b3985..00000000
--- a/framework/src/onos/drivers/src/main/java/org/onosproject/driver/handshaker/CorsaSwitchHandshaker.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright 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.driver.handshaker;
-
-import org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch;
-import org.onosproject.openflow.controller.driver.SwitchDriverSubHandshakeAlreadyStarted;
-import org.onosproject.openflow.controller.driver.SwitchDriverSubHandshakeCompleted;
-import org.onosproject.openflow.controller.driver.SwitchDriverSubHandshakeNotStarted;
-import org.projectfloodlight.openflow.protocol.OFBarrierRequest;
-import org.projectfloodlight.openflow.protocol.OFFlowMod;
-import org.projectfloodlight.openflow.protocol.OFMessage;
-import org.projectfloodlight.openflow.protocol.OFType;
-import org.projectfloodlight.openflow.types.OFGroup;
-import org.projectfloodlight.openflow.types.TableId;
-
-import java.util.Collections;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-
-/**
- * Corsa switch handshaker.
- */
-public class CorsaSwitchHandshaker extends AbstractOpenFlowSwitch {
-
-    private AtomicBoolean handshakeComplete = new AtomicBoolean(false);
-
-    private int barrierXid;
-
-
-    @Override
-    public Boolean supportNxRole() {
-        return false;
-    }
-
-    @Override
-    public void startDriverHandshake() {
-        if (startDriverHandshakeCalled) {
-            throw new SwitchDriverSubHandshakeAlreadyStarted();
-        }
-        startDriverHandshakeCalled = true;
-        OFFlowMod fm = factory().buildFlowDelete()
-                .setTableId(TableId.ALL)
-                .setOutGroup(OFGroup.ANY)
-                .build();
-
-        sendMsg(Collections.singletonList(fm));
-
-        barrierXid = getNextTransactionId();
-        OFBarrierRequest barrier = factory().buildBarrierRequest()
-                .setXid(barrierXid).build();
-
-
-        sendHandshakeMessage(barrier);
-
-    }
-
-    @Override
-    public boolean isDriverHandshakeComplete() {
-        if (!startDriverHandshakeCalled) {
-            throw new SwitchDriverSubHandshakeAlreadyStarted();
-        }
-        return handshakeComplete.get();
-    }
-
-    @Override
-    public void processDriverHandshakeMessage(OFMessage m) {
-        if (!startDriverHandshakeCalled) {
-            throw new SwitchDriverSubHandshakeNotStarted();
-        }
-        if (handshakeComplete.get()) {
-            throw new SwitchDriverSubHandshakeCompleted(m);
-        }
-        if (m.getType() == OFType.BARRIER_REPLY &&
-                m.getXid() == barrierXid) {
-            handshakeComplete.set(true);
-        }
-    }
-
-}