From b731e2f1dd0972409b136aebc7b463dd72c9cfad Mon Sep 17 00:00:00 2001 From: CNlucius Date: Tue, 13 Sep 2016 11:40:12 +0800 Subject: ONOSFW-171 O/S-SFC-ONOS scenario documentation Change-Id: I51ae1cf736ea24ab6680f8edca1b2bf5dd598365 Signed-off-by: CNlucius --- .../org/onosproject/openflow/controller/Dpid.java | 132 --------------------- 1 file changed, 132 deletions(-) delete mode 100644 framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java (limited to 'framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java') diff --git a/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java b/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java deleted file mode 100644 index 6e0f65be..00000000 --- a/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java +++ /dev/null @@ -1,132 +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.openflow.controller; - -import org.projectfloodlight.openflow.util.HexString; - -import java.net.URI; -import java.net.URISyntaxException; - -import static com.google.common.base.Preconditions.checkArgument; -import static org.onlab.util.Tools.fromHex; -import static org.onlab.util.Tools.toHex; - -/** - * The class representing a network switch DPID. - * This class is immutable. - */ -public final class Dpid { - - private static final String SCHEME = "of"; - private static final long UNKNOWN = 0; - private final long value; - - /** - * Default constructor. - */ - public Dpid() { - this.value = Dpid.UNKNOWN; - } - - /** - * Constructor from a long value. - * - * @param value the value to use. - */ - public Dpid(long value) { - this.value = value; - } - - /** - * Constructor from a string. - * - * @param value the value to use. - */ - public Dpid(String value) { - this.value = HexString.toLong(value); - } - - /** - * Get the value of the DPID. - * - * @return the value of the DPID. - */ - public long value() { - return value; - } - - /** - * Convert the DPID value to a ':' separated hexadecimal string. - * - * @return the DPID value as a ':' separated hexadecimal string. - */ - @Override - public String toString() { - return HexString.toHexString(this.value); - } - - @Override - public boolean equals(Object other) { - if (!(other instanceof Dpid)) { - return false; - } - - Dpid otherDpid = (Dpid) other; - - return value == otherDpid.value; - } - - @Override - public int hashCode() { - return Long.hashCode(value); - } - - /** - * Returns DPID created from the given device URI. - * - * @param uri device URI - * @return dpid - */ - public static Dpid dpid(URI uri) { - checkArgument(uri.getScheme().equals(SCHEME), "Unsupported URI scheme"); - return new Dpid(fromHex(uri.getSchemeSpecificPart())); - } - - /** - * Produces device URI from the given DPID. - * - * @param dpid device dpid - * @return device URI - */ - public static URI uri(Dpid dpid) { - return uri(dpid.value); - } - - /** - * Produces device URI from the given DPID long. - * - * @param value device dpid as long - * @return device URI - */ - public static URI uri(long value) { - try { - return new URI(SCHEME, toHex(value), null); - } catch (URISyntaxException e) { - return null; - } - } - -} -- cgit 1.2.3-korg