NetworkStatusControl.cc

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#ifdef PLATFORM_APERIOS

#include "ControlBase.h"
#include "Motion/MMAccessor.h"
#include "NullControl.h"
#include "Events/EventRouter.h"
#include "Wireless/Wireless.h"

#include "Shared/RobotInfo.h"
#ifdef TGT_HAS_LEDS
#  include "Motion/LedMC.h"
#endif

#ifdef PLATFORM_APERIOS
#  include <ERA201D1.h>
#endif

//! will display current network status such as wireless signal strength
class NetworkStatusControl : public ControlBase, public EventListener {
public:
  //! constructor
  NetworkStatusControl() : ControlBase("Network Status","Displays current network status such as wireless signal strength"), EventListener() {}
  
  //! constructor, pass custom name
  NetworkStatusControl(const std::string& nm) : ControlBase(nm,"Displays current network status such as wireless signal strength"), EventListener() {}
  
  //! stops listening for power events and sets display to invalid
  virtual void pause() {
    erouter->remove(this);
    ControlBase::pause();
  }
  //! calls report()
  virtual void refresh() {
    erouter->addTimer(this,0,1000,true);
#ifdef PLATFORM_APERIOS
    EtherDriverGetWLANStatisticsMsg msg;
    EtherStatus status = ERA201D1_GetWLANStatistics(&msg);
    clearSlots();
    const unsigned int TMP_SIZE=255;
    char tmp[TMP_SIZE];
    if (status == ETHER_OK) {
      snprintf(tmp,TMP_SIZE,"link: %d",msg.statistics.link);
      pushSlot(new NullControl(tmp));
      snprintf(tmp,TMP_SIZE,"signal: %d",msg.statistics.signal);
      pushSlot(new NullControl(tmp));
      snprintf(tmp,TMP_SIZE,"noise: %d",msg.statistics.noise);
      pushSlot(new NullControl(tmp));
      snprintf(tmp,TMP_SIZE,"invalidIDCount: %u",(unsigned int)msg.statistics.invalidIDCount);
      pushSlot(new NullControl(tmp));
      snprintf(tmp,TMP_SIZE,"invalidEncCount: %u",(unsigned int)msg.statistics.invalidEncCount);
      pushSlot(new NullControl(tmp));
      snprintf(tmp,TMP_SIZE,"invalidMiscCount: %u",(unsigned int)msg.statistics.invalidMiscCount);
      pushSlot(new NullControl(tmp));
      MMAccessor<LedMC> leds_acc(display_id);
      leds_acc->displayPercent(msg.statistics.signal/100.0,LedEngine::major,LedEngine::major);
    } else {
      snprintf(tmp,TMP_SIZE,"ERA201D1_GetWLANSettings() FAILED %d", status);
      pushSlot(new NullControl("Error Accessing wireless statistics",tmp));
      serr->printf("%s",tmp);
    }
#else
    // Other platforms here?
#endif
    ControlBase::refresh();
  }
  virtual void deactivate() {
    erouter->remove(this);
    ControlBase::deactivate();
  }
  //! refresh the control whenever an event is received
  virtual void processEvent(const EventBase& /*event*/) {
    refresh();
  }
  
};

REGISTER_CONTROL(NetworkStatusControl,"Status Reports");

#endif

/*! @file
 * @brief Defines NetworkStatusControl, which will display current network status such as wireless signal strength
 * @author Sony OPEN-R Sample Code
 * @author klibby and lkirtane (original port)
 * @author ejt (UI repackaging)
 */