/*

 * 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.

 */

#include <log4cxx/helpers/socket.h>

#include <log4cxx/private/socket_priv.h>

#include <log4cxx/private/aprsocket.h>

#include <log4cxx/helpers/loader.h>

#include <log4cxx/helpers/loglog.h>

using namespace LOG4CXX_NS;

using namespace LOG4CXX_NS::helpers;

IMPLEMENT_LOG4CXX_OBJECT(Socket)

Socket::Socket(std::unique_ptr<Socket::SocketPrivate> priv) :

  m_priv(std::move(priv)){

}

Socket::~Socket()

{

}

InetAddressPtr Socket::getInetAddress() const

{

  return m_priv->address;

}

int Socket::getPort() const

{

  return m_priv->port;

}

void Socket::setAttributes(const InetAddressPtr& newAddress, int newPort)

{

  m_priv->address = newAddress;

  m_priv->port = newPort;

}

#if LOG4CXX_ABI_VERSION <= 15

SocketUniquePtr Socket::create(InetAddressPtr& address, int port){

  return std::make_unique<APRSocket>(address, port);

}

#endif

SocketUniquePtr Socket::create(LOG4CXX_16_CONST InetAddressPtr& address, int port, const LogString& concreteClassName)

{

#if 15 < LOG4CXX_ABI_VERSION

  if (!concreteClassName.empty())

  {

    if (LogLog::isDebugEnabled())

    {

      LogLog::debug(LOG4CXX_STR("Desired ") + Socket::getStaticClass().getName()

        + LOG4CXX_STR(" sub-class: [") + concreteClassName + LOG4CXX_STR("]"));

    }

    auto& classObj = Loader::loadClass(concreteClassName);

    auto newObject = classObj.newInstance();

    auto pSocket = dynamic_cast<Socket*>(newObject);

    if (!pSocket)

    {

      LogLog::error(concreteClassName + LOG4CXX_STR(" is not a ") + Socket::getStaticClass().getName() + LOG4CXX_STR(" sub-class"));

      delete newObject;

    }

    else

    {

      auto result = std::unique_ptr<Socket>(pSocket);

      pSocket->setAttributes(address, port);

      pSocket->open();

      return result;

    }

  }

#endif

  return std::make_unique<APRSocket>(address, port);

}