1 files changed, 88 insertions, 0 deletions
diff --git a/src/main/java/de/spline/kvm/Launcher.java b/src/main/java/de/spline/kvm/Launcher.java
new file mode 100644
index 0000000..d27ed95
--- /dev/null
+++ b/src/main/java/de/spline/kvm/Launcher.java
@@ -0,0 +1,88 @@
+package de.spline.kvm;
+
+import javax.net.ssl.HttpsURLConnection;
+import java.io.Console;
+import java.util.Map;
+
+import de.spline.kvm.events.LifetimeAdapter;
+import de.spline.kvm.utils.Kvm;
+import de.spline.kvm.utils.SSLUtils;
+
+public class Launcher
+{
+    private static final String DEFAULT_USERNAME = "super";
+
+    private String host;
+
+    public Launcher(String host)
+    {
+        this.host = host;
+    }
+
+    public void run()
+    {
+        HttpsURLConnection.setDefaultSSLSocketFactory(SSLUtils.getSocketFactory());
+        Kvm kvm = new Kvm("https://" + host);
+
+        Console console = System.console();
+        if (console == null) {
+            System.err.println("Unable to access the console to query login data.");
+            System.exit(1);
+        }
+
+        String username = readUsername(console);
+        String password = readPassword(console, username);
+        kvm.login(username, password);
+
+        Map<String, String> params = kvm.getAppletParameters();
+        StandaloneApplet applet = new StandaloneApplet(host, params);
+
+        applet.addLifetimeListener(new LifetimeAdapter()
+        {
+            @Override
+            public void appletStopped()
+            {
+                kvm.logout();
+            }
+        });
+
+        applet.init();
+        applet.start();
+    }
+
+    public static void main(String[] args)
+    {
+        String host = "kvm.spline.inf.fu-berlin.de";
+        if (args.length > 0) {
+            host = args[0];
+        }
+
+        Launcher launcher = new Launcher(host);
+        launcher.run();
+    }
+
+    private String readUsername(Console console)
+    {
+        String input = console.readLine("Username for %s [%s]: ", host, DEFAULT_USERNAME);
+
+        if (input == null) {
+            return null;
+        }
+
+        if (input.isEmpty()) {
+            return DEFAULT_USERNAME;
+        }
+
+        return input;
+    }
+
+    private String readPassword(Console console, String username)
+    {
+        char[] password = console.readPassword("Password for %s@%s: ", username, host);
+        if (password == null) {
+            return null;
+        }
+
+        return String.valueOf(password);
+    }
+}
+\ No newline at end of file