/*
 * DaemonFSInfoRequestHandler.cpp
 *
 * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "DaemonFSInfoRequestHandler.h"
#include "../ConnectionManager.h"
#include <Common/Logger.h>
#include <Common/Requests/FSInfoRequest.h>


namespace Mad {
namespace Server {
namespace RequestHandlers {

void DaemonFSInfoRequestHandler::handlePacket(boost::shared_ptr<const Common::XmlPacket> packet) {
  if(packet->getType() != "DaemonFSInfo") {
    Common::Logger::log(Common::Logger::ERROR, "Received an unexpected packet.");

    Common::XmlPacket ret;
    ret.setType("Error");
    ret.add("ErrorCode", Net::Exception::UNEXPECTED_PACKET);

    sendPacket(ret);

    signalFinished();
    return;
  }

  // TODO Require authentication

  try {
    boost::shared_ptr<Common::Connection> daemonCon = ConnectionManager::get()->getDaemonConnection((*packet)["daemon"]);

    boost::shared_ptr<Common::Requests::FSInfoRequest> request(new Common::Requests::FSInfoRequest);
    request->connectSignalFinished(boost::bind(&DaemonFSInfoRequestHandler::requestFinished, this, _1, _2));
    Common::RequestManager::get()->sendRequest(daemonCon.get(), request);
  }
  catch(Net::Exception &e) {
    Common::XmlPacket ret;
    ret.setType("Error");
    ret.add("ErrorCode", e.getErrorCode());
    ret.add("SubCode", e.getSubCode());
    ret.add("SubSubCode", e.getSubSubCode());
    ret.add("Where", e.getWhere());

    sendPacket(ret);
  }
}

void DaemonFSInfoRequestHandler::requestFinished(boost::shared_ptr<const Common::XmlPacket> packet, Net::Exception error) {
  if(error) {
    Common::XmlPacket ret;
    ret.setType("Error");
    ret.add("ErrorCode", error.getErrorCode());
    ret.add("SubCode", error.getSubCode());
    ret.add("SubSubCode", error.getSubSubCode());
    ret.add("Where", error.getWhere());

    sendPacket(ret);
  }
  else {
    sendPacket(*packet);
  }

  signalFinished();
}

}
}
}