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EventBase.cc

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#include "EventBase.h"
#include <stdio.h>

const char* const EventBase::EventGeneratorNames[numEGIDs] = {
  "UnknownGen",
  "Vision",
  "Button",
  "WorldModel",
  "AI",
  "Audio",
  "Sensor",
  "Power",
  "Timer",
  "StateMachine",
  "Locomotion",
  "TextMsg",
  "EStop",
  "MotionManager",
  "WMVariable"
};


EventBase::EventBase()
  : LoadSave(), stim_id(), magnitude(0), timestamp(get_time()), nameisgen(true), genID(unknownEGID), typeID(statusETID), sourceID((unsigned int)-1), duration(0)
{
  genName();
}

EventBase::EventBase(EventGeneratorID_t gid, unsigned int sid, EventTypeID_t tid, unsigned int dur)
  : LoadSave(), stim_id(), magnitude(0), timestamp(get_time()), nameisgen(true), genID(gid), typeID(tid), sourceID(sid), duration(dur)
{
  genName();
  if(tid==deactivateETID)
    setMagnitude(0.0);
  else
    setMagnitude(1.0);
}

EventBase::EventBase(EventGeneratorID_t gid, unsigned int sid, EventTypeID_t tid, unsigned int dur, const std::string& n, float mag)
  : LoadSave(), stim_id(n), magnitude(mag), timestamp(get_time()), nameisgen(false), genID(gid), typeID(tid), sourceID(sid), duration(dur)
{
  
}


unsigned int
EventBase::getBinSize() const {
  unsigned int used=0;
  used+=creatorSize("EventBase");
  used+=stim_id.size()+stringpad;
  used+=sizeof(magnitude);
  used+=sizeof(timestamp);
  used+=sizeof(nameisgen);
  used+=sizeof(char);
  used+=sizeof(char);
  used+=sizeof(sourceID);
  used+=sizeof(duration);
  return used;
}

unsigned int
EventBase::LoadBuffer(const char buf[], unsigned int len) {
  unsigned int origlen=len;
  unsigned int used=0;
  if(0==(used=checkCreator("EventBase",buf,len,true))) return 0;
  len-=used; buf+=used;
  if(0==(used=decode(stim_id,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=decode(magnitude,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=decode(timestamp,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=decode(nameisgen,buf,len))) return 0;
  len-=used; buf+=used;
  char tmp;
  if(0==(used=decode(tmp,buf,len))) return 0;
  genID=(EventGeneratorID_t)tmp;
  len-=used; buf+=used;
  if(0==(used=decode(tmp,buf,len))) return 0;
  typeID=(EventTypeID_t)tmp;
  len-=used; buf+=used;
  if(0==(used=decode(sourceID,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=decode(duration,buf,len))) return 0;
  len-=used; buf+=used;
  return origlen-len; 
}

unsigned int
EventBase::SaveBuffer(char buf[], unsigned int len) const {
  unsigned int origlen=len;
  unsigned int used=0;
  if(0==(used=saveCreator("EventBase",buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=encode(stim_id,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=encode(magnitude,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=encode(timestamp,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=encode(nameisgen,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=encode((char)genID,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=encode((char)typeID,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=encode(sourceID,buf,len))) return 0;
  len-=used; buf+=used;
  if(0==(used=encode(duration,buf,len))) return 0;
  len-=used; buf+=used;
  return origlen-len;
}

void
EventBase::genName() {
  if(!nameisgen)
    return;
  if(genID<numEGIDs) {
    stim_id=std::string("Evt_");
    stim_id+=EventGeneratorNames[genID];
  } else {
    stim_id=std::string("Evt_InvalidGen");
    stim_id+=genID; 
  }
  stim_id+="::";
  char tmp[16];
  snprintf(tmp,16,"0x%x",sourceID);
  stim_id+=tmp;
  /*  switch(genID) {
  case unknownEGID:
    stim_id="Evt_UknownGen::"; break;
  case visionEGID:
    stim_id="Evt_Vision::"; break;
  case buttonEGID:
    stim_id="Evt_Button::"; break;
  case worldModelEGID:
    stim_id="Evt_WorldModel::"; break;
  case aiEGID:
    stim_id="Evt_AI::"; break;
  case audioEGID:
    stim_id="Evt_Audio::"; break;
  case sensorEGID:
    stim_id="Evt_Sensor::"; break;
  case powerEGID:
    stim_id="Evt_Power::"; break;
  case timerEGID:
    stim_id="Evt_Timer::"; break;
  case eventRouterEGID:
    stim_id="Evt_EventRouter::"; break;
  default:
    stim_id="Evt_InvalidGen"; stim_id+=genID; stim_id+="::"; break;
    }*/
  /*  stim_id+=sourceID;*/
  // don't want to do this because it will cause AI to see them as separate stimuli
  /*stim_id+="::";
    switch(typeID) {
    case activateETID:
    stim_id+="act"; break;
    case statusETID:
    stim_id+="stat"; break;
    case deactivateETID:
    stim_id+="deact"; break;
    default:
    stim_id+="inv"; break;
    }*/
}

/*! @file
 * @brief Implements EventBase, the basic class for sending events around the system
 * @author ejt (Creator)
 *
 * $Author: ejt $
 * $Name: tekkotsu-1_5 $
 * $Revision: 1.12 $
 * $State: Rel $
 * $Date: 2003/10/07 01:00:28 $
 */

Tekkotsu v1.5

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