/*
 * StatusRequestHandler.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 "StatusRequestHandler.h"
#include "../SystemManager.h"

namespace Mad {
namespace Common {
namespace RequestHandlers {

void StatusRequestHandler::handleRequest(boost::shared_ptr<const Common::XmlPacket> /*packet*/, Common::XmlPacket *ret) {
  if(!getConnection()->isAuthenticated())
    throw(Core::Exception(Core::Exception::PERMISSION));

  ret->setType("OK");

  try {
    unsigned long uptime, idleTime;

    getApplication()->getSystemManager()->getUptimeInfo(&uptime, &idleTime);

    ret->set("uptime", uptime);
    ret->set("idleTime", idleTime);
  }
  catch(Core::Exception e) {}

  try {
    unsigned long totalMem, freeMem, totalSwap, freeSwap;

    getApplication()->getSystemManager()->getMemoryInfo(&totalMem, &freeMem, &totalSwap, &freeSwap);

    ret->set("totalMem", totalMem);
    ret->set("freeMem", freeMem);
    ret->set("totalSwap", totalSwap);
    ret->set("freeSwap", freeSwap);
  }
  catch(Core::Exception e) {}

  try {
    unsigned long currentLoad, nProcesses;
    float loadAvg1, loadAvg5, loadAvg15;

    getApplication()->getSystemManager()->getLoadInfo(&currentLoad, &nProcesses, &loadAvg1, &loadAvg5, &loadAvg15);

    ret->set("currentLoad", currentLoad);
    ret->set("nProcesses", nProcesses);
    ret->set("loadAvg1", loadAvg1);
    ret->set("loadAvg5", loadAvg5);
    ret->set("loadAvg15", loadAvg15);
  }
  catch(Core::Exception e) {}
}

}
}
}