/*
 * ErrorPacket.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 "ErrorPacket.h"
#include <cstring>

namespace Mad {
namespace Net {
namespace Packets {

ErrorPacket::ErrorPacket(Type type, uint16_t requestId, const Common::Exception &exception)
: Packet(type, requestId)
{
  setLength(sizeof(ErrorData) + exception.getWhere().length());
  errorData = (ErrorData*)&rawData->data;

  errorData->errorCode = htonl(exception.getErrorCode());
  errorData->subCode = htonl(exception.getSubCode());
  errorData->subSubCode = htonl(exception.getSubSubCode());

  std::memcpy(errorData->where, exception.getWhere().c_str(), exception.getWhere().length());
}

ErrorPacket& ErrorPacket::operator=(const Packet &p) {
  Packet::operator=(p);

  if(getLength() < sizeof(ErrorData))
    setLength(sizeof(ErrorData));

  errorData = (ErrorData*)&rawData->data;

  return *this;
}

}
}
}