diff options
Diffstat (limited to 'framework/src/onos/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java')
-rw-r--r-- | framework/src/onos/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/framework/src/onos/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java b/framework/src/onos/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java deleted file mode 100644 index d17466b9..00000000 --- a/framework/src/onos/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java +++ /dev/null @@ -1,57 +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.provider.nil; - -import static com.google.common.base.Preconditions.checkArgument; - -/** - * Re-routable linear topology simulator with an alternate path in the middle. - */ -public class RerouteTopologySimulator extends LinearTopologySimulator { - - @Override - protected void processTopoShape(String shape) { - super.processTopoShape(shape); - infrastructurePorts = 5; - deviceCount = (topoShape.length == 1) ? deviceCount : Integer.parseInt(topoShape[1]); - } - - @Override - public void setUpTopology() { - checkArgument(deviceCount > 2, "There must be at least 3 devices"); - super.setUpTopology(); - } - - @Override - protected void createLinks() { - int portOffset = 1; - for (int i = 0, n = deviceCount - 2; i < n; i++) { - createLink(i, i + 1, portOffset, 1); - portOffset = 2; - } - int middle = (deviceCount - 1) / 2; - int alternate = deviceCount - 1; - createLink(middle - 1, alternate, 3, 1); - createLink(middle, alternate, 3, 2); - } - - @Override - protected void createHosts() { - createHosts(deviceIds.get(0), infrastructurePorts); - createHosts(deviceIds.get(deviceCount - 2), infrastructurePorts); - } - -} |