KLALB V3.6.0 写了一半

2026-02-27 08:32:03 +08:00
parent 816e672843
commit 620afef715
164 changed files with 8381 additions and 13495 deletions
@@ -0,0 +1,73 @@
+package org.kne.cloud.network.ipv6;
+
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.Inet6Address;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Arrays;
+import java.util.Objects;
+import java.util.UUID;
+
+public class IPv6AddressGroup implements Comparable<IPv6AddressGroup>{
+	
+	public IPv6AddressGroup(IPv6Address address) {
+		this(address, 128);
+	}
+	@Override
+	public String toString() {
+		return address+"/"+prefixLength;
+	}
+	@Override
+	public int hashCode() {
+		return Objects.hash(address, prefixLength);
+	}
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		IPv6AddressGroup other = (IPv6AddressGroup) obj;
+		return Objects.equals(address, other.address) && prefixLength == other.prefixLength;
+	}
+	public IPv6AddressGroup(IPv6Address address, int prefixLength) {
+		super();
+		this.address = address;
+		this.prefixLength = prefixLength;
+	}
+	public IPv6AddressGroup(DataInputStream in) throws IOException {
+		readFromStream(in);
+	}
+	private IPv6Address address;
+	private int  prefixLength=128;
+	public IPv6Address getAddress() {
+		return address;
+	}
+	public int getPrefixLength() {
+		return prefixLength;
+	}
+	
+	@Override
+	public int compareTo(IPv6AddressGroup o) {
+		return -Integer.compare(prefixLength, o.prefixLength);
+	}
+	public void writeToStream(DataOutputStream out) throws IOException {
+		out.writeLong(address.getHigh());
+		out.writeLong(address.getLow());
+		out.write(prefixLength);
+	}
+	public void readFromStream(DataInputStream in) throws IOException {
+		long high=in.readLong();
+		long low=in.readLong();
+		address=new IPv6Address(high,low);
+		prefixLength=in.read();
+	}
+	public boolean checkMatch(IPv6Address address2) {
+		return address2.equals(address.maskWith(IPv6Address.createMask(prefixLength)));
+	}
+
+}