/*
 * Copyright DataStax, Inc.
 *
 * Licensed 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 com.datastax.driver.core;

import io.netty.channel.socket.SocketChannel;
import io.netty.handler.ssl.SslContext;
import io.netty.handler.ssl.SslHandler;

/**
 * {@link SSLOptions} implementation based on Netty's SSL context.
 * <p/>
 * Netty has the ability to use OpenSSL if available, instead of the JDK's built-in engine. This yields better performance.
 *
 * @deprecated Use {@link RemoteEndpointAwareNettySSLOptions} instead.
 */
@SuppressWarnings("DeprecatedIsStillUsed")
@Deprecated
public class NettySSLOptions implements SSLOptions {
    protected final SslContext context;

    /**
     * Create a new instance from a given context.
     *
     * @param context the Netty context. {@code SslContextBuilder.forClient()} provides a fluent API to build it.
     */
    public NettySSLOptions(SslContext context) {
        this.context = context;
    }

    @Override
    public SslHandler newSSLHandler(SocketChannel channel) {
        return context.newHandler(channel.alloc());
    }
}
