/*
    *  Licensed to the Apache Software Foundation (ASF) under one
    *  or more contributor license agreements.  See the NOTICE file
    *  distributed with this work for additional information
    *  regarding copyright ownership.  The ASF licenses this file
    *  to you under the Apache License, Version 2.0 (the
    *  "License"); you may not use this file except in compliance
    *  with the License.  You may obtain a copy of the License at
    *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing,
   *  software distributed under the License is distributed on an
   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   *  KIND, either express or implied.  See the License for the
   *  specific language governing permissions and limitations
   *  under the License.
   *
   */
  package org.apache.mina.example.echoserver.ssl;
  
  import java.net.Socket;
  import java.security.InvalidAlgorithmParameterException;
  import java.security.KeyStore;
  import java.security.KeyStoreException;
  import java.security.cert.CertificateException;
  import java.security.cert.X509Certificate;
  
  import javax.net.ssl.ManagerFactoryParameters;
  import javax.net.ssl.SSLEngine;
  import javax.net.ssl.TrustManager;
  import javax.net.ssl.TrustManagerFactorySpi;
  import javax.net.ssl.X509ExtendedTrustManager;
  import javax.net.ssl.X509TrustManager;
  
  /**
   * Bogus trust manager factory. Creates BogusX509TrustManager
   *
   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
   */
  class BogusTrustManagerFactory extends TrustManagerFactorySpi {
      static final X509TrustManager X509 = new X509ExtendedTrustManager() {
  
          @Override
          public void checkClientTrusted( X509Certificate[] chain, String authType ) throws CertificateException {
              // Nothing to do
          }
  
          @Override
          public void checkServerTrusted( X509Certificate[] chain, String authType ) throws CertificateException {
              // Nothing to do
          }
  
          @Override
          public X509Certificate[] getAcceptedIssuers() {
              return new X509Certificate[0];
          }
  
          @Override
          public void checkClientTrusted( X509Certificate[] chain, String authType, Socket socket )
              throws CertificateException {
              // Nothing to do
          }
  
          @Override
          public void checkClientTrusted( X509Certificate[] chain, String authType, SSLEngine engine )
              throws CertificateException {
              // Nothing to do
          }
  
          @Override
          public void checkServerTrusted( X509Certificate[] chain, String authType, Socket socket )
              throws CertificateException {
              // Nothing to do
          }
  
          @Override
          public void checkServerTrusted( X509Certificate[] chain, String authType, SSLEngine engine )
              throws CertificateException {
              // Nothing to do
          }
      };
  
      static final TrustManager[] X509_MANAGERS = new TrustManager[] { X509 };
  
      public BogusTrustManagerFactory() {
          // Do nothing
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      protected TrustManager[] engineGetTrustManagers() {
          return X509_MANAGERS;
      }
  
      /**
       * {@inheritDoc}
      */
     @Override
     protected void engineInit(KeyStore keystore) throws KeyStoreException {
         // noop
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     protected void engineInit(ManagerFactoryParameters managerFactoryParameters)
             throws InvalidAlgorithmParameterException {
         // noop
     }
 }