X-Git-Url: https://git.argeo.org/?p=lgpl%2Fargeo-commons.git;a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Facr%2FCmsUuidFactory.java;fp=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Facr%2FCmsUuidFactory.java;h=0000000000000000000000000000000000000000;hp=357a0102f432f639058ce4deff06c546e5be3625;hb=b95462873703848193e56fcbe997693630db6121;hpb=55d88fba80cec198a0f11ba7545e19878c51fc5e

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/CmsUuidFactory.java b/org.argeo.cms/src/org/argeo/cms/acr/CmsUuidFactory.java
deleted file mode 100644
index 357a0102f..000000000
--- a/org.argeo.cms/src/org/argeo/cms/acr/CmsUuidFactory.java
+++ /dev/null
@@ -1,89 +0,0 @@
-package org.argeo.cms.acr;
-
-import java.net.Inet4Address;
-import java.net.Inet6Address;
-import java.net.InetAddress;
-import java.net.InterfaceAddress;
-import java.net.NetworkInterface;
-import java.net.SocketException;
-import java.util.BitSet;
-import java.util.Enumeration;
-
-import org.argeo.api.cms.CmsLog;
-import org.argeo.api.uuid.ConcurrentUuidFactory;
-import org.argeo.api.uuid.NodeIdSupplier;
-import org.argeo.api.uuid.UuidBinaryUtils;
-
-public class CmsUuidFactory extends ConcurrentUuidFactory {
-	private final static CmsLog log = CmsLog.getLog(CmsUuidFactory.class);
-
-	public CmsUuidFactory(byte[] nodeId) {
-		super(0, nodeId);
-		assert createTimeUUID().node() == BitSet.valueOf(toNodeIdBytes(nodeId, 0)).toLongArray()[0];
-	}
-
-	public CmsUuidFactory() {
-		this(getIpBytes());
-	}
-
-	/** Returns an SHA1 digest of one of the IP addresses. */
-	protected static byte[] getIpBytes() {
-		Enumeration<NetworkInterface> netInterfaces = null;
-		try {
-			netInterfaces = NetworkInterface.getNetworkInterfaces();
-		} catch (SocketException e) {
-			throw new IllegalStateException(e);
-		}
-		if (netInterfaces == null)
-			throw new IllegalStateException("No interfaces");
-
-		InetAddress selectedIpv6 = null;
-		InetAddress selectedIpv4 = null;
-		netInterfaces: while (netInterfaces.hasMoreElements()) {
-			NetworkInterface netInterface = netInterfaces.nextElement();
-			byte[] hardwareAddress = null;
-			try {
-				hardwareAddress = netInterface.getHardwareAddress();
-				if (hardwareAddress != null) {
-					// first IPv6
-					addr: for (InterfaceAddress addr : netInterface.getInterfaceAddresses()) {
-						InetAddress ip = addr.getAddress();
-						if (ip instanceof Inet6Address) {
-							Inet6Address ipv6 = (Inet6Address) ip;
-							if (ipv6.isAnyLocalAddress() || ipv6.isLinkLocalAddress() || ipv6.isLoopbackAddress())
-								continue addr;
-							selectedIpv6 = ipv6;
-							break netInterfaces;
-						}
-
-					}
-					// then IPv4
-					addr: for (InterfaceAddress addr : netInterface.getInterfaceAddresses()) {
-						InetAddress ip = addr.getAddress();
-						if (ip instanceof Inet4Address) {
-							Inet4Address ipv4 = (Inet4Address) ip;
-							if (ipv4.isAnyLocalAddress() || ipv4.isLinkLocalAddress() || ipv4.isLoopbackAddress())
-								continue addr;
-							selectedIpv4 = ipv4;
-						}
-
-					}
-				}
-			} catch (SocketException e) {
-				throw new IllegalStateException(e);
-			}
-		}
-		InetAddress selectedIp = selectedIpv6 != null ? selectedIpv6 : selectedIpv4;
-		if (selectedIp == null) {
-			log.warn("No IP address found, using a random node id for UUID generation");
-			return NodeIdSupplier.randomNodeId();
-		}
-		byte[] digest = sha1(selectedIp.getAddress());
-		log.info("Use IP " + selectedIp + " hashed as " + UuidBinaryUtils.toHexString(digest) + " as node id");
-		byte[] nodeId = toNodeIdBytes(digest, 0);
-		// marks that this is not based on MAC address
-		forceToNoMacAddress(nodeId, 0);
-		return nodeId;
-	}
-
-}