CTK/Plugins/org.commontk.qtmobility.service/ctkQtMobilityServiceActivator.cpp

/*
 * ctkQtMobilityServiceActivator.cxx
 *
 *  Created on: Mar 29, 2010
 *      Author: zelzer
 */


#include "ctkQtMobilityServiceActivator_p.h"
#include "ctkQtMobilityServiceRuntime_p.h"

#include <ctkServiceTracker.h>
#include <ctkServiceException.h>
#include <ctkLogService.h>

#include <QtPlugin>

ctkServiceTracker* ctkQtMobilityServiceActivator::logTracker = 0;

void ctkQtMobilityServiceActivator::start(ctkPluginContext* context)
{
  logTracker = new ctkServiceTracker(context, "ctkLogService");
  logTracker->open();
  mobsr = new ctkQtMobilityServiceRuntime(context);
  mobsr->start();
}

void ctkQtMobilityServiceActivator::stop(ctkPluginContext* context)
{
  Q_UNUSED(context)

  if (mobsr)
  {
    mobsr->stop();
    delete mobsr;
    mobsr = 0;
  }

  if (logTracker)
  {
    logTracker->close();
    delete logTracker;
    logTracker = 0;
  }
}

ctkLogService* ctkQtMobilityServiceActivator::getLogService()
{
  if (logTracker == 0)
  {
    return 0;
  }

  return qobject_cast<ctkLogService*>(logTracker->getService());
}

void ctkQtMobilityServiceActivator::logError(ctkPluginContext* pc, const QString& msg, std::exception* e)
{
  logPluginContext(pc, ctkLogService::LOG_ERROR, msg, e);
}

void ctkQtMobilityServiceActivator::logWarning(ctkPluginContext* pc, const QString& msg, std::exception* e)
{
  logPluginContext(pc, ctkLogService::LOG_WARNING, msg, e);
}

void ctkQtMobilityServiceActivator::logInfo(ctkPluginContext* pc, const QString& msg, std::exception* e)
{
  logPluginContext(pc, ctkLogService::LOG_INFO, msg, e);
}

void ctkQtMobilityServiceActivator::logPluginContext(ctkPluginContext* pc, int level, const QString& msg, const std::exception* e)
{
  try
  {
    ctkServiceReference sr = pc->getServiceReference("ctkLogService");
    ctkLogService* log = qobject_cast<ctkLogService*>(pc->getService(sr));
    if (log)
    {
      log->log(level, msg, e);
      pc->ungetService(sr);
    }
  }
  catch (const ctkServiceException&)
  { }
}


Q_EXPORT_PLUGIN2(org_commontk_qtmobility_service, ctkQtMobilityServiceActivator)