/*
 * Copyright 2013 The Netty Project
 *
 * The Netty Project 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 io.netty.testsuite.util;

import javax.net.ssl.ManagerFactoryParameters;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactorySpi;
import javax.net.ssl.X509TrustManager;
import java.security.KeyStore;
import java.security.cert.X509Certificate;

/**
 * Bogus {@link TrustManagerFactorySpi} which accepts any certificate
 * even if it is invalid.
 */
final class BogusTrustManagerFactory extends TrustManagerFactorySpi {

    private static final TrustManager DUMMY_TRUST_MANAGER = new X509TrustManager() {
        @Override
        public X509Certificate[] getAcceptedIssuers() {
            return new X509Certificate[0];
        }

        @Override
        public void checkClientTrusted(X509Certificate[] chain, String authType) {
            // NOOP
        }

        @Override
        public void checkServerTrusted(X509Certificate[] chain, String authType) {
            // NOOP
        }
    };

    public static TrustManager[] getTrustManagers() {
        return new TrustManager[] { DUMMY_TRUST_MANAGER };
    }

    @Override
    protected TrustManager[] engineGetTrustManagers() {
        return getTrustManagers();
    }

    @Override
    protected void engineInit(KeyStore keystore) {
        // Unused
    }

    @Override
    protected void engineInit(ManagerFactoryParameters managerFactoryParameters) {
        // Unused
    }

    private BogusTrustManagerFactory() { }
}