Add missing classes

1 files changed, 30 insertions, 0 deletions

diff --git a/src/main/java/de/bwlehrpool/bwlp_guac/Util.java b/src/main/java/de/bwlehrpool/bwlp_guac/Util.java
new file mode 100644
index 0000000..2b07640
--- /dev/null
+++ b/src/main/java/de/bwlehrpool/bwlp_guac/Util.java
@@ -0,0 +1,30 @@
+package de.bwlehrpool.bwlp_guac;
+
+import org.apache.guacamole.net.auth.AuthenticatedUser;
+import org.apache.guacamole.net.event.TunnelCloseEvent;
+import org.apache.guacamole.net.event.TunnelConnectEvent;
+
+public class Util {
+
+	public static String getUsername(TunnelConnectEvent event) {
+		return getUsername(event.getAuthenticatedUser());
+	}
+	
+	public static String getUsername(TunnelCloseEvent event) {
+		return getUsername(event.getAuthenticatedUser());
+	}
+	
+	public static String getUsername(AuthenticatedUser user) {
+		if (user == null)
+			return null;
+		String username = null;
+		if (user.getCredentials() != null) {
+			username = user.getCredentials().getUsername();
+		}
+		if (username == null) {
+			username = user.getIdentifier();
+		}
+		return username;
+	}
+	
+}