X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fde%2Ftodesbaum%2Fjsite%2Fapplication%2FFreenet7Interface.java;h=ae5c967764d12062cab2e6567dd56a759dda5c62;hb=e2dd2e8bb5771f1ae859b15fab1c4eefa31faf0e;hp=4c9d9c5740e30c3581683011324f807869cc7ae6;hpb=6d1b6da5f904f15afc8e4982ae70fcbfea4307d7;p=jSite.git

diff --git a/src/de/todesbaum/jsite/application/Freenet7Interface.java b/src/de/todesbaum/jsite/application/Freenet7Interface.java
index 4c9d9c5..ae5c967 100644
--- a/src/de/todesbaum/jsite/application/Freenet7Interface.java
+++ b/src/de/todesbaum/jsite/application/Freenet7Interface.java
@@ -34,6 +34,9 @@ import de.todesbaum.util.freenet.fcp2.Node;
  */
 public class Freenet7Interface {
 
+	/** Random number to differentiate several jSites. */
+	private static final int number = (int) (Math.random() * Integer.MAX_VALUE);
+
 	/** Counter. */
 	private static int counter = 0;
 
@@ -44,15 +47,15 @@ public class Freenet7Interface {
 	private Connection connection;
 
 	/**
-	 * Sets the hostname of the node. The default port for FCP2 connections (
-	 * {@link Node#DEFAULT_PORT}) is used.
+	 * Sets the hostname of the node. The default port for FCP2 connections ({@link Node#DEFAULT_PORT})
+	 * is used.
 	 *
 	 * @param hostname
 	 *            The hostname of the node
 	 */
 	public void setNodeAddress(String hostname) {
 		node = new Node(hostname);
-		connection = new Connection(node, "connection-" + counter++);
+		connection = new Connection(node, "jSite-" + number + "-connection-" + counter++);
 	}
 
 	/**
@@ -65,7 +68,7 @@ public class Freenet7Interface {
 	 */
 	public void setNodeAddress(String hostname, int port) {
 		node = new Node(hostname, port);
-		connection = new Connection(node, "connection-" + counter++);
+		connection = new Connection(node, "jSite-" + number + "-connection-" + counter++);
 	}
 
 	/**
@@ -77,7 +80,7 @@ public class Freenet7Interface {
 	public void setNode(de.todesbaum.jsite.application.Node node) {
 		if (node != null) {
 			this.node = new Node(node.getHostname(), node.getPort());
-			connection = new Connection(node, "connection-" + counter++);
+			connection = new Connection(node, "jSite-" + number + "-connection-" + counter++);
 		} else {
 			this.node = null;
 			connection = null;
@@ -139,7 +142,7 @@ public class Freenet7Interface {
 	 */
 	public String[] generateKeyPair() throws IOException {
 		if (!isNodePresent()) {
-			return null;
+			throw new IOException("Node is offline.");
 		}
 		GenerateSSK generateSSK = new GenerateSSK();
 		Client client = new Client(connection, generateSSK);