| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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 com.cloud.network; |
| |
| import com.cloud.dc.Vlan; |
| import com.cloud.exception.InvalidParameterValueException; |
| import com.cloud.hypervisor.vmware.mo.VirtualSwitchType; |
| import com.cloud.network.Networks.TrafficType; |
| |
| public class VmwareTrafficLabel implements TrafficLabel { |
| public static final String DEFAULT_VSWITCH_NAME = "vSwitch0"; |
| public static final String DEFAULT_DVSWITCH_NAME = "dvSwitch0"; |
| public static final String DEFAULT_NDVSWITCH_NAME = "epp0"; |
| public static final int MAX_FIELDS_VMWARE_LABEL = 3; |
| public static final int VMWARE_LABEL_FIELD_INDEX_NAME = 0; |
| public static final int VMWARE_LABEL_FIELD_INDEX_VLANID = 1; |
| public static final int VMWARE_LABEL_FIELD_INDEX_VSWITCH_TYPE = 2; |
| |
| TrafficType _trafficType = TrafficType.None; |
| VirtualSwitchType _vSwitchType = VirtualSwitchType.StandardVirtualSwitch; |
| String _vSwitchName = DEFAULT_VSWITCH_NAME; |
| String _vlanId = Vlan.UNTAGGED; |
| |
| public VmwareTrafficLabel(String networkLabel, TrafficType trafficType, VirtualSwitchType defVswitchType) { |
| _trafficType = trafficType; |
| _parseLabel(networkLabel, defVswitchType); |
| } |
| |
| public VmwareTrafficLabel(String networkLabel, TrafficType trafficType) { |
| _trafficType = trafficType; |
| _parseLabel(networkLabel, VirtualSwitchType.StandardVirtualSwitch); |
| } |
| |
| public VmwareTrafficLabel(TrafficType trafficType, VirtualSwitchType defVswitchType) { |
| _trafficType = trafficType; // Define traffic label with specific traffic type |
| _parseLabel(null, defVswitchType); |
| } |
| |
| public VmwareTrafficLabel(TrafficType trafficType) { |
| _trafficType = trafficType; // Define traffic label with specific traffic type |
| _parseLabel(null, VirtualSwitchType.StandardVirtualSwitch); |
| } |
| |
| public VmwareTrafficLabel() { |
| } |
| |
| private void _parseLabel(String networkLabel, VirtualSwitchType defVswitchType) { |
| // Set defaults for label in case of distributed vSwitch |
| if (defVswitchType.equals(VirtualSwitchType.VMwareDistributedVirtualSwitch)) { |
| _vSwitchName = DEFAULT_DVSWITCH_NAME; |
| _vSwitchType = VirtualSwitchType.VMwareDistributedVirtualSwitch; |
| } else if (defVswitchType.equals(VirtualSwitchType.NexusDistributedVirtualSwitch)) { |
| _vSwitchName = DEFAULT_NDVSWITCH_NAME; |
| _vSwitchType = VirtualSwitchType.NexusDistributedVirtualSwitch; |
| } |
| if (networkLabel == null || networkLabel.isEmpty()) { |
| return; |
| } |
| String[] tokens = networkLabel.split(","); |
| if (tokens.length > VMWARE_LABEL_FIELD_INDEX_NAME) { |
| _vSwitchName = tokens[VMWARE_LABEL_FIELD_INDEX_NAME].trim(); |
| } |
| if (tokens.length > VMWARE_LABEL_FIELD_INDEX_VLANID) { |
| String vlanToken = tokens[VMWARE_LABEL_FIELD_INDEX_VLANID].trim(); |
| if (!vlanToken.isEmpty()) { |
| _vlanId = vlanToken; |
| } |
| } |
| if (tokens.length > VMWARE_LABEL_FIELD_INDEX_VSWITCH_TYPE) { |
| _vSwitchType = VirtualSwitchType.getType(tokens[VMWARE_LABEL_FIELD_INDEX_VSWITCH_TYPE].trim()); |
| if (VirtualSwitchType.None == _vSwitchType) { |
| throw new InvalidParameterValueException("Invalid virtual switch type : " + tokens[VMWARE_LABEL_FIELD_INDEX_VSWITCH_TYPE].trim()); |
| } |
| } |
| if (tokens.length > MAX_FIELDS_VMWARE_LABEL) { |
| throw new InvalidParameterValueException("Found extraneous fields in vmware traffic label : " + networkLabel); |
| } |
| } |
| |
| @Override |
| public TrafficType getTrafficType() { |
| return _trafficType; |
| } |
| |
| @Override |
| public String getNetworkLabel() { |
| return null; |
| } |
| |
| public VirtualSwitchType getVirtualSwitchType() { |
| return _vSwitchType; |
| } |
| |
| public String getVirtualSwitchName() { |
| return _vSwitchName; |
| } |
| |
| public String getVlanId() { |
| return _vlanId; |
| } |
| |
| public void setVirtualSwitchName(String vSwitchName) { |
| _vSwitchName = vSwitchName; |
| } |
| |
| public void setVirtualSwitchType(VirtualSwitchType vSwitchType) { |
| _vSwitchType = vSwitchType; |
| } |
| } |