diff options
Diffstat (limited to 'framework/src/onos/core/api/src/main/java/org/onosproject/net/host/InterfaceIpAddress.java')
| -rw-r--r-- | framework/src/onos/core/api/src/main/java/org/onosproject/net/host/InterfaceIpAddress.java | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/host/InterfaceIpAddress.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/host/InterfaceIpAddress.java deleted file mode 100644 index 2f53df50..00000000 --- a/framework/src/onos/core/api/src/main/java/org/onosproject/net/host/InterfaceIpAddress.java +++ /dev/null @@ -1,192 +0,0 @@ -/* - * Copyright 2014 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.net.host; - -import org.onlab.packet.IpAddress; -import org.onlab.packet.IpPrefix; - -import java.util.Objects; - -import static com.google.common.base.Preconditions.checkArgument; -import static com.google.common.base.Preconditions.checkNotNull; - -/** - * Represents a single IP address information on an interface. - * - * TODO: - * - Add computation for the default broadcast address if it is not - * specified - * - Add explicit checks that each IP address or prefix belong to the - * same IP version: IPv4/IPv6. - * - Inside the copy constructor we should use copy constructors for each - * field - */ -public class InterfaceIpAddress { - private final IpAddress ipAddress; - private final IpPrefix subnetAddress; - private final IpAddress broadcastAddress; - private final IpAddress peerAddress; - - /** - * Copy constructor. - * - * @param other the object to copy from - */ - public InterfaceIpAddress(InterfaceIpAddress other) { - // TODO: we should use copy constructors for each field - this.ipAddress = other.ipAddress; - this.subnetAddress = other.subnetAddress; - this.broadcastAddress = other.broadcastAddress; - this.peerAddress = other.peerAddress; - } - - /** - * Constructor for a given IP address and a subnet address. - * - * @param ipAddress the IP address - * @param subnetAddress the IP subnet address - */ - public InterfaceIpAddress(IpAddress ipAddress, IpPrefix subnetAddress) { - this.ipAddress = checkNotNull(ipAddress); - this.subnetAddress = checkNotNull(subnetAddress); - // TODO: Recompute the default broadcast address from the subnet - // address - this.broadcastAddress = null; - this.peerAddress = null; - } - - /** - * Constructor for a given IP address and a subnet address. - * - * @param ipAddress the IP address - * @param subnetAddress the IP subnet address - * @param broadcastAddress the IP broadcast address. It can be used - * to specify non-default broadcast address - */ - public InterfaceIpAddress(IpAddress ipAddress, IpPrefix subnetAddress, - IpAddress broadcastAddress) { - this.ipAddress = checkNotNull(ipAddress); - this.subnetAddress = checkNotNull(subnetAddress); - this.broadcastAddress = broadcastAddress; - this.peerAddress = null; - } - - /** - * Constructor for a given IP address and a subnet address. - * - * @param ipAddress the IP address - * @param subnetAddress the IP subnet address - * @param broadcastAddress the IP broadcast address. It can be used - * to specify non-default broadcast address. It should be null for - * point-to-point interfaces with a peer address - * @param peerAddress the peer IP address for point-to-point interfaces - */ - public InterfaceIpAddress(IpAddress ipAddress, IpPrefix subnetAddress, - IpAddress broadcastAddress, - IpAddress peerAddress) { - this.ipAddress = checkNotNull(ipAddress); - this.subnetAddress = checkNotNull(subnetAddress); - this.broadcastAddress = broadcastAddress; - this.peerAddress = peerAddress; - } - - /** - * Gets the IP address. - * - * @return the IP address - */ - public IpAddress ipAddress() { - return ipAddress; - } - - /** - * Gets the IP subnet address. - * - * @return the IP subnet address - */ - public IpPrefix subnetAddress() { - return subnetAddress; - } - - /** - * Gets the subnet IP broadcast address. - * - * @return the subnet IP broadcast address - */ - public IpAddress broadcastAddress() { - return broadcastAddress; - } - - /** - * Gets the IP point-to-point interface peer address. - * - * @return the IP point-to-point interface peer address - */ - public IpAddress peerAddress() { - return peerAddress; - } - - /** - * Converts a CIDR string literal to an interface IP address. - * E.g. 10.0.0.1/24 - * - * @param value an IP address value in string form - * @return an interface IP address - * @throws IllegalArgumentException if the argument is invalid - */ - public static InterfaceIpAddress valueOf(String value) { - String[] splits = value.split("/"); - checkArgument(splits.length == 2, "Invalid IP address and prefix length format"); - - // NOTE: IpPrefix will mask-out the bits after the prefix length. - IpPrefix subnet = IpPrefix.valueOf(value); - IpAddress addr = IpAddress.valueOf(splits[0]); - return new InterfaceIpAddress(addr, subnet); - } - - @Override - public boolean equals(Object other) { - if (other == this) { - return true; - } - if (!(other instanceof InterfaceIpAddress)) { - return false; - } - InterfaceIpAddress otherAddr = (InterfaceIpAddress) other; - - return Objects.equals(this.ipAddress, otherAddr.ipAddress) - && Objects.equals(this.subnetAddress, otherAddr.subnetAddress) - && Objects.equals(this.broadcastAddress, - otherAddr.broadcastAddress) - && Objects.equals(this.peerAddress, otherAddr.peerAddress); - } - - @Override - public int hashCode() { - return Objects.hash(ipAddress, subnetAddress, broadcastAddress, - peerAddress); - } - - @Override - public String toString() { - /*return toStringHelper(this).add("ipAddress", ipAddress) - .add("subnetAddress", subnetAddress) - .add("broadcastAddress", broadcastAddress) - .add("peerAddress", peerAddress) - .omitNullValues().toString();*/ - return ipAddress.toString() + "/" + subnetAddress.prefixLength(); - } -} |