From 7bf5a654a6353cf0b4feabb6db0a8fe00ac77cdf Mon Sep 17 00:00:00 2001
From: Mark Craig <mark.craig@forgerock.com>
Date: Fri, 28 Oct 2011 15:46:42 +0000
Subject: [PATCH] Some stuff lying around

---
 opendj-sdk/opendj3/opendj-ldap-sdk-examples/src/main/java/org/forgerock/opendj/examples/simpleauth/Main.java         |  182 ++++++++++++++++++++++++++++++++++++
 opendj-sdk/opendj3/src/main/docbkx/dev-guide/chap-authenticating.xml                                                 |   55 ++++++----
 opendj-sdk/opendj3/opendj-ldap-sdk-examples/src/main/java/org/forgerock/opendj/examples/simpleauth/package-info.java |   36 +++++++
 3 files changed, 249 insertions(+), 24 deletions(-)

diff --git a/opendj-sdk/opendj3/opendj-ldap-sdk-examples/src/main/java/org/forgerock/opendj/examples/simpleauth/Main.java b/opendj-sdk/opendj3/opendj-ldap-sdk-examples/src/main/java/org/forgerock/opendj/examples/simpleauth/Main.java
new file mode 100644
index 0000000..f0ee680
--- /dev/null
+++ b/opendj-sdk/opendj3/opendj-ldap-sdk-examples/src/main/java/org/forgerock/opendj/examples/simpleauth/Main.java
@@ -0,0 +1,182 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at
+ * trunk/opendj3/legal-notices/CDDLv1_0.txt
+ * or http://forgerock.org/license/CDDLv1.0.html.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at
+ * trunk/opendj3/legal-notices/CDDLv1_0.txt.  If applicable,
+ * add the following below this CDDL HEADER, with the fields enclosed
+ * by brackets "[]" replaced with your own identifying information:
+ *      Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ *
+ *
+ *      Copyright 2011 ForgeRock AS
+ */
+
+package org.forgerock.opendj.examples.simpleauth;
+
+
+
+import org.forgerock.opendj.ldap.*;
+
+
+
+/**
+ * An example client application which performs simple authentication to a
+ * directory server. This example takes the following command line parameters:
+ * <ul>
+ * <li>host - host name of the directory server</li>
+ * <li>port - port number of the directory server, e.g. 1389, 1636</li>
+ * <li>bind-dn - DN of the user to authenticate</li>
+ * <li>bind-password - Password of the user to authenticate</li>
+ * <li>use-starttls - (Optional) connect with StartTLS</li>
+ * <li>use-ssl - (Optional) connect over SSL</li>
+ * </ul>
+ * The host, port, bind-dn, and bind-password are required. The use-starttls
+ * and use-ssl parameters are optional and mutually exclusive.
+ */
+public final class Main
+{
+
+  /**
+   * Authenticate to the directory either over LDAP, over LDAPS, or using
+   * StartTLS.
+   *
+   * @param args The command line arguments
+   */
+  public static void main(final String[] args)
+  {
+    parseArgs(args);
+    // Connect and bind to the server, then close the connection.
+    if (useStartTLS) connectStartTLS();
+    else if (useSSL) connectSSL();
+    else connect();
+  }
+
+
+
+  /**
+   * Authenticate over LDAP.
+   */
+  private static void connect()
+  {
+    final LDAPConnectionFactory factory = new LDAPConnectionFactory(
+      host, port);
+    Connection connection = null;
+
+    try
+    {
+      connection = factory.getConnection();
+      connection.bind(bindDN, bindPassword.toCharArray());
+      System.out.println("Authenticated as " + bindDN + ".");
+    }
+    catch (final ErrorResultException e)
+    {
+      System.err.println(e.getMessage());
+      System.exit(e.getResult().getResultCode().intValue());
+      return;
+    }
+    catch (final InterruptedException e)
+    {
+      System.err.println(e.getMessage());
+      System.exit(ResultCode.CLIENT_SIDE_USER_CANCELLED.intValue());
+      return;
+    }
+    finally
+    {
+      if (connection != null) connection.close();
+    }
+  }
+
+
+
+  /**
+   * Authenticate using StartTLS.
+   */
+  private static void connectStartTLS()
+  {
+    connect(); // Not implemented yet.
+  }
+
+
+
+  /**
+   * Authenticate over LDAPS.
+   */
+  private static void connectSSL()
+  {
+    connect(); // Not implemented yet.
+  }
+
+
+
+  private static String host;
+  private static int port;
+  private static String bindDN;
+  private static String bindPassword;
+  private static boolean useStartTLS = false;
+  private static boolean useSSL = false;
+
+
+
+  /**
+   * Parse command line arguments.
+   * @param args host port bind-dn bind-password [ use-starttls | use-ssl ]
+   */
+  private static void parseArgs(String[] args)
+  {
+    if (args.length < 4 || args.length > 5) giveUp();
+
+    host = args[0];
+    port = Integer.parseInt(args[1]);
+    bindDN = args[2];
+    bindPassword = args[3];
+
+    if (args.length == 5)
+    {
+      if (args[4].toLowerCase().equals("use-starttls"))
+      {
+        useStartTLS = true;
+        useSSL = false;
+      }
+      else if (args[4].toLowerCase().equals("use-ssl"))
+      {
+        useStartTLS = false;
+        useSSL = true;
+      }
+      else giveUp();
+    }
+  }
+
+
+
+  private static void giveUp()
+  {
+    printUsage();
+    System.exit(1);
+  }
+
+
+
+  private static void printUsage()
+  {
+    System.err.println(
+      "Usage: host port bind-dn bind-password [ use-starttls | use-ssl ]");
+    System.err.println(
+      "\thost, port, bind-dn, and bind-password arguments are required.");
+    System.err.println(
+      "\tuse-starttls and use-ssl are optional and mutually exclusive.");
+  }
+}
diff --git a/opendj-sdk/opendj3/opendj-ldap-sdk-examples/src/main/java/org/forgerock/opendj/examples/simpleauth/package-info.java b/opendj-sdk/opendj3/opendj-ldap-sdk-examples/src/main/java/org/forgerock/opendj/examples/simpleauth/package-info.java
new file mode 100755
index 0000000..0221098
--- /dev/null
+++ b/opendj-sdk/opendj3/opendj-ldap-sdk-examples/src/main/java/org/forgerock/opendj/examples/simpleauth/package-info.java
@@ -0,0 +1,36 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at
+ * trunk/opendj3/legal-notices/CDDLv1_0.txt
+ * or http://forgerock.org/license/CDDLv1.0.html.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at
+ * trunk/opendj3/legal-notices/CDDLv1_0.txt.  If applicable,
+ * add the following below this CDDL HEADER, with the fields enclosed
+ * by brackets "[]" replaced with your own identifying information:
+ *      Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ *
+ *
+ *      Copyright 2009-2010 Sun Microsystems, Inc.
+ *      Portions copyright 2011 ForgeRock AS
+ */
+
+/**
+ * An example client application which performs simple authentication to a
+ * Directory Server, displays a result, and closes the connection.
+ */
+package org.forgerock.opendj.examples.simpleauth;
+
+
+
diff --git a/opendj-sdk/opendj3/src/main/docbkx/dev-guide/chap-authenticating.xml b/opendj-sdk/opendj3/src/main/docbkx/dev-guide/chap-authenticating.xml
index 09edac5..2205a03 100644
--- a/opendj-sdk/opendj3/src/main/docbkx/dev-guide/chap-authenticating.xml
+++ b/opendj-sdk/opendj3/src/main/docbkx/dev-guide/chap-authenticating.xml
@@ -65,31 +65,38 @@
   the directory determines authorization for operations on the connection
   based on the users identity.</para>
   
-  <programlisting language="java">// LDAP simple authentication
-
-final LDAPConnectionFactory factory = new LDAPConnectionFactory(
-    hostName, port);
-Connection connection = null;
-
-try
-{
-  connection = factory.getConnection();
-  connection.bind(userName, password.toCharArray());
-
-  System.out.println("Authenticated as " + userName + ".");
-  
-  // Perform LDAP operations here.
-}
-
-// Catch any exceptions here, and then close the connection.
-
-finally
-{
-  if (connection != null)
+  <programlisting language="java">  /**
+   * Authenticate over LDAP.
+   */
+  private static void connect()
   {
-    connection.close();
-  }
-}</programlisting>
+    final LDAPConnectionFactory factory = new LDAPConnectionFactory(
+      host, port);
+    Connection connection = null;
+
+    try
+    {
+      connection = factory.getConnection();
+      connection.bind(bindDN, bindPassword.toCharArray());
+      System.out.println("Authenticated as " + bindDN + ".");
+    }
+    catch (final ErrorResultException e)
+    {
+      System.err.println(e.getMessage());
+      System.exit(e.getResult().getResultCode().intValue());
+      return;
+    }
+    catch (final InterruptedException e)
+    {
+      System.err.println(e.getMessage());
+      System.exit(ResultCode.CLIENT_SIDE_USER_CANCELLED.intValue());
+      return;
+    }
+    finally
+    {
+      if (connection != null) connection.close();
+    }
+  }</programlisting>
   
   <para>If the password values do not match, a directory might nevertheless
   authenticate the client application. The LDAP specifications say that in this

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