/*
 * Exception.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 Lesser 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "Exception.h"

#include <cstring>

namespace Mad {
namespace Core {

void Exception::updateWhatStr() {
  if(where.empty())
    whatStr.clear();
  else
    whatStr = where + ": ";

  switch(errorCode) {
    case SUCCESS:
      whatStr += "Success";
      break;
    case UNEXPECTED_PACKET:
      whatStr += "An unexpected packet was received";
      break;
    case INVALID_ACTION:
      whatStr += "The action is invalid";
      break;
    case NOT_AVAILABLE:
      whatStr += "Not available";
      break;
    case NOT_FINISHED:
      whatStr += "Not finished";
      break;
    case NOT_IMPLEMENTED:
      whatStr += "Not implemented";
      break;
    case NOT_FOUND:
      whatStr += "Not found";
      break;
    case INVALID_INPUT:
      whatStr += "Invalid input";
      break;
    case PERMISSION:
      whatStr += "Permission denied";
      break;
    case INTERNAL_ERRNO:
      whatStr += std::strerror(subCode);
      break;
    case INVALID_ADDRESS:
      whatStr += "Invalid address";
      break;
    case ALREADY_IDENTIFIED:
      whatStr += "The host is already identified";
      break;
    case UNKNOWN_DAEMON:
      whatStr += "The daemon is unknown";
      break;
    case DUPLICATE_ENTRY:
      whatStr += "Duplicate entry";
      break;
    case AUTHENTICATION:
      whatStr += "Authentication failure";
      break;
    default:
      whatStr += "Unknown error";
  }
}

}
}