/*
 * 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.qpid.proton.engine.impl.ssl;

import java.nio.ByteBuffer;

import javax.net.ssl.SSLEngine;
import javax.net.ssl.SSLEngineResult;
import javax.net.ssl.SSLEngineResult.HandshakeStatus;
import javax.net.ssl.SSLException;


class DefaultSslEngineFacade implements ProtonSslEngine
{
    private final SSLEngine _sslEngine;

    public DefaultSslEngineFacade(SSLEngine sslEngine)
    {
        _sslEngine = sslEngine;
    }

    @Override
    public SSLEngineResult wrap(ByteBuffer src, ByteBuffer dst) throws SSLException
    {
        return _sslEngine.wrap(src, dst);
    }

    @Override
    public SSLEngineResult unwrap(ByteBuffer src, ByteBuffer dst) throws SSLException
    {
        return _sslEngine.unwrap(src, dst);
    }

    @Override
    public int getApplicationBufferSize()
    {
        return _sslEngine.getSession().getApplicationBufferSize();
    }

    @Override
    public int getPacketBufferSize()
    {
        return _sslEngine.getSession().getPacketBufferSize();
    }

    @Override
    public String getCipherSuite()
    {
        return _sslEngine.getSession().getCipherSuite();
    }

    @Override
    public String getProtocol()
    {
        return _sslEngine.getSession().getProtocol();
    }

    @Override
    public Runnable getDelegatedTask()
    {
        return _sslEngine.getDelegatedTask();
    }

    @Override
    public HandshakeStatus getHandshakeStatus()
    {
        return _sslEngine.getHandshakeStatus();
    }

    @Override
    public boolean getUseClientMode()
    {
        return _sslEngine.getUseClientMode();
    }
}