--- /dev/null
+/*
+ * jFCPlib - NodeRef.java - Copyright © 2008 David Roden
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package net.pterodactylus.fcp;
+
+/**
+ * A reference for a node. The noderef contains all data that is necessary to
+ * establish a trusted and secure connection to the node.
+ *
+ * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+ */
+public class NodeRef {
+
+ /** The identity of the node. */
+ private String identity;
+
+ /** Whether the node is an opennet peer. */
+ private boolean opennet;
+
+ /** The name of the node. */
+ private String name;
+
+ /** The location of the node. */
+ private double location;
+
+ /** The IP addresses and ports of the node. */
+ private String physicalUDP;
+
+ /** The ARK of the node. */
+ private ARK ark;
+
+ /** The public DSA key of the node. */
+ private String dsaPublicKey;
+
+ /** The DSA group of the node. */
+ private DSAGroup dsaGroup;
+
+ /** The node’s supported negotiation types. */
+ private int[] negotiationTypes;
+
+ /** The version of the node. */
+ private Version version;
+
+ /** The oldest version the node will connect to. */
+ private Version lastGoodVersion;
+
+ /** Whether the node is a testnet node. */
+ private boolean testnet;
+
+ /** The signature of the reference. */
+ private String signature;
+
+ /**
+ * Creates a new, empty noderef.
+ */
+ public NodeRef() {
+ /* intentionally left blank. */
+ }
+
+ /**
+ * Creates a new noderef that is initialized with fields from the given
+ * message.
+ *
+ * @param fromMessage
+ * The message to get initial values for the noderef from
+ */
+ public NodeRef(FcpMessage fromMessage) {
+ identity = fromMessage.getField("identity");
+ opennet = Boolean.valueOf(fromMessage.getField("opennet"));
+ name = fromMessage.getField("myName");
+ if (fromMessage.hasField("location")) {
+ location = Double.valueOf(fromMessage.getField("location"));
+ }
+ physicalUDP = fromMessage.getField("physical.udp");
+ ark = new ARK(fromMessage.getField("ark.pubURI"), fromMessage.getField("ark.privURI"), fromMessage.getField("ark.number"));
+ dsaPublicKey = fromMessage.getField("dsaPubKey.y");
+ dsaGroup = new DSAGroup(fromMessage.getField("dsaGroup.b"), fromMessage.getField("dsaGroup.p"), fromMessage.getField("dsaGroup.q"));
+ negotiationTypes = FcpUtils.decodeMultiIntegerField(fromMessage.getField("auth.negTypes"));
+ version = new Version(fromMessage.getField("version"));
+ lastGoodVersion = new Version(fromMessage.getField("lastGoodVersion"));
+ testnet = Boolean.valueOf(fromMessage.getField("testnet"));
+ signature = fromMessage.getField("sig");
+ }
+
+ /**
+ * Returns the identity of the node.
+ *
+ * @return The identity of the node
+ */
+ public String getIdentity() {
+ return identity;
+ }
+
+ /**
+ * Sets the identity of the node.
+ *
+ * @param identity
+ * The identity of the node
+ */
+ public void setIdentity(String identity) {
+ this.identity = identity;
+ }
+
+ /**
+ * Returns whether the node is an opennet peer.
+ *
+ * @return <code>true</code> if the node is an opennet peer,
+ * <code>false</code> otherwise
+ */
+ public boolean isOpennet() {
+ return opennet;
+ }
+
+ /**
+ * Sets whether the node is an opennet peer.
+ *
+ * @param opennet
+ * <code>true</code> if the node is an opennet peer,
+ * <code>false</code> otherwise
+ */
+ public void setOpennet(boolean opennet) {
+ this.opennet = opennet;
+ }
+
+ /**
+ * Returns the name of the node. If the node is an opennet peer, it will not
+ * have a name!
+ *
+ * @return The name of the node, or <code>null</code> if the node is an
+ * opennet peer
+ */
+ public String getMyName() {
+ return name;
+ }
+
+ /**
+ * Sets the name of the peer.
+ *
+ * @param name
+ * The name of the peer
+ */
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ /**
+ * Returns the location of the node.
+ *
+ * @return The location of the node
+ */
+ public double getLocation() {
+ return location;
+ }
+
+ /**
+ * Sets the location of the node
+ *
+ * @param location
+ * The location of the node
+ */
+ public void setLocation(double location) {
+ this.location = location;
+ }
+
+ /**
+ * Returns the IP addresses and port numbers of the node.
+ *
+ * @return The IP addresses and port numbers of the node
+ */
+ public String getPhysicalUDP() {
+ return physicalUDP;
+ }
+
+ /**
+ * Sets the IP addresses and port numbers of the node.
+ *
+ * @param physicalUDP
+ * The IP addresses and port numbers of the node
+ */
+ public void setPhysicalUDP(String physicalUDP) {
+ this.physicalUDP = physicalUDP;
+ }
+
+ /**
+ * Returns the ARK of the node.
+ *
+ * @return The ARK of the node
+ */
+ public ARK getARK() {
+ return ark;
+ }
+
+ /**
+ * Sets the ARK of the node.
+ *
+ * @param ark
+ * The ARK of the node
+ */
+ public void setARK(ARK ark) {
+ this.ark = ark;
+ }
+
+ /**
+ * Returns the public DSA key of the node.
+ *
+ * @return The public DSA key of the node
+ */
+ public String getDSAPublicKey() {
+ return dsaPublicKey;
+ }
+
+ /**
+ * Sets the public DSA key of the node.
+ *
+ * @param dsaPublicKey
+ * The public DSA key of the node
+ */
+ public void setDSAPublicKey(String dsaPublicKey) {
+ this.dsaPublicKey = dsaPublicKey;
+ }
+
+ /**
+ * Returns the DSA group of the node.
+ *
+ * @return The DSA group of the node
+ */
+ public DSAGroup getDSAGroup() {
+ return dsaGroup;
+ }
+
+ /**
+ * Sets the DSA group of the node.
+ *
+ * @param dsaGroup
+ * The DSA group of the node
+ */
+ public void setDSAGroup(DSAGroup dsaGroup) {
+ this.dsaGroup = dsaGroup;
+ }
+
+ /**
+ * Returns the negotiation types supported by the node.
+ *
+ * @return The node’s supported negotiation types
+ */
+ public int[] getNegotiationTypes() {
+ return negotiationTypes;
+ }
+
+ /**
+ * Sets the negotiation types supported by the node.
+ *
+ * @param negotiationTypes
+ * The node’s supported negotiation types
+ */
+ public void setNegotiationTypes(int[] negotiationTypes) {
+ this.negotiationTypes = negotiationTypes;
+ }
+
+ /**
+ * Returns the version of the node.
+ *
+ * @return The version of the node
+ */
+ public Version getVersion() {
+ return version;
+ }
+
+ /**
+ * Sets the version of the node.
+ *
+ * @param version
+ * The version of the node
+ */
+ public void setVersion(Version version) {
+ this.version = version;
+ }
+
+ /**
+ * Returns the last good version of the node.
+ *
+ * @return The oldest version the node will connect to
+ */
+ public Version getLastGoodVersion() {
+ return lastGoodVersion;
+ }
+
+ /**
+ * Sets the last good version of the node.
+ *
+ * @param lastGoodVersion
+ * The oldest version the node will connect to
+ */
+ public void setLastGoodVersion(Version lastGoodVersion) {
+ this.lastGoodVersion = lastGoodVersion;
+ }
+
+ /**
+ * Returns whether the node is a testnet node.
+ *
+ * @return <code>true</code> if the node is a testnet node,
+ * <code>false</code> otherwise
+ */
+ public boolean isTestnet() {
+ return testnet;
+ }
+
+ /**
+ * Sets whether this node is a testnet node.
+ *
+ * @param testnet
+ * <code>true</code> if the node is a testnet node,
+ * <code>false</code> otherwise
+ */
+ public void setTestnet(boolean testnet) {
+ this.testnet = testnet;
+ }
+
+ /**
+ * Returns the signature of the noderef.
+ *
+ * @return The signature of the noderef
+ */
+ public String getSignature() {
+ return signature;
+ }
+
+ /**
+ * Sets the signature of the noderef.
+ *
+ * @param signature
+ * The signature of the noderef
+ */
+ public void setSignature(String signature) {
+ this.signature = signature;
+ }
+
+}
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