#include <cstdlib>
#include <string>
#include <vector>
#include <unistd.h>
#include <time.h> // time in nano-sec

#include "ClassDigitizer2Gen.h"

int main(int argc, char* argv[]){
  
  printf("##########################################\n");
  printf("\t   CAEN firmware DPP-PHA testing \n");
  printf("##########################################\n");

  remove("haha_000.sol");

  const char * url = "dig2://192.168.0.100/";

  Digitizer2Gen * digi = new Digitizer2Gen();
  
  digi->OpenDigitizer(url);
  digi->ProgramPHA(false);
  
  //printf("%s \n", digi->ReadValue("/ch/0/par/ChRealtimeMonitor").c_str());
  //printf("%s \n", digi->ReadValue("/ch/0/par/Energy_Nbit").c_str());
  //printf("%s \n", digi->ReadValue("/par/MaxRawDataSize").c_str());
  
  
  /*///======================= Play with handle
  uint64_t parHandle;
  
  parHandle = digi->GetHandle("/ch/0/par/ChRealtimeMonitor"); printf("%lu|%lX\n", parHandle, parHandle);
  parHandle = digi->GetHandle("/ch/1/par/ChRealtimeMonitor"); printf("%lu|%lX\n", parHandle, parHandle);
  
  
  printf("%s\n", digi->GetPath(parHandle).c_str());
  
  
  parHandle = digi->GetParentHandle(parHandle); printf("%lu|%lX\n", parHandle, parHandle);
  printf("%s\n", digi->GetPath(parHandle).c_str());

  parHandle = digi->GetParentHandle(parHandle); printf("%lu|%lX\n", parHandle, parHandle);
  printf("%s\n", digi->GetPath(parHandle).c_str());    

  parHandle = digi->GetParentHandle(parHandle); printf("%lu|%lX\n", parHandle, parHandle);
  printf("%s\n", digi->GetPath(parHandle).c_str());    

  parHandle = digi->GetParentHandle(parHandle); printf("%lu|%lX\n", parHandle, parHandle);
  printf("%s\n", digi->GetPath(parHandle).c_str());    
  */
  
  //digi->ReadDigitizerSettings();

  digi->SetPHADataFormat(0);

  //printf("0x%X \n", atoi(digi->ReadValue("/par/AcquisitionStatus").c_str()) & 0x3F );

  digi->OpenOutFile("haha");

  digi->StartACQ();

  timespec t0, t1;

  clock_gettime(CLOCK_REALTIME, &t0);
  for( int i = 0; i < 20; i++){

    usleep(100000);

    int ret = digi->ReadData();

    //if( i% 2 == 0 )  printf("0x%X \n", atoi(digi->ReadValue("/par/AcquisitionStatus").c_str()) & 0x3F );

    
    if( ret == CAEN_FELib_Success){
      //digi->evt.PrintAll();
      //digi->evt.PrintTrace();
      //printf("0x%016lX \n", *(digi->evt.GetWord1()));
      //printf("0x%016lX \n", *(digi->evt.GetWord2()));
      //printf("0x%016lX \n", *(digi->evt.GetWord3()));
      //printf("0x%016lX \n", *(digi->evt.GetWord4()));
      
      digi->SaveDataToFile();

      if( digi->evt->channel == 63 ) {
      //if( i % 10 == 0 ) {
        clock_gettime(CLOCK_REALTIME, &t1);
        printf("%5d | t1-t0 : %10ld\n", i, t1.tv_nsec-t0.tv_nsec);
        t0 = t1;
        //digi->ReadStat();
        //digi->PrintStat();


      }
    }else{
      printf("something wrong when ReadData() | ret = %d \n", ret);
      digi->ErrorMsg("ReadData()");
    }
    
  }
  
  digi->StopACQ();
  //digi->ReadStat();
  digi->PrintStat();


  digi->CloseOutFile();
  
  digi->CloseDigitizer();
  
  delete digi;
  
}