#include "toiprocessor.h"
#include "toiregwindow.h"
#include <pthread.h>

#ifdef WITH_SOPHYA
#include "pexceptions.h"
#else
#include "apexceptions.h"
#endif

#define CHKSYNC(ctx)  
//  if (((TOIRegularWindow*)this)->data.size() != ((TOIRegularWindow*)this)->flags.size())        \
//    cout << ctx << ((TOIRegularWindow*)this)->data.size() << "  " <<  \
//      ((TOIRegularWindow*)this)->flags.size() << endl;  \

// ------------------------------------------------------------
// --------------------  TOIRegularWindow  --------------------
// ------------------------------------------------------------


TOIRegularWindow::TOIRegularWindow() {
  i0 = -1;
}

TOIRegularWindow::TOIRegularWindow(string nm) {
  i0 = -1;
  setName(nm);
}

TOIRegularWindow::~TOIRegularWindow() {
}

TOI::DataStatus TOIRegularWindow::isDataAvailNL(int iStart, int iEnd) {
  if (iEnd >= i0 + (long)data.size()) return DATA_NOT_YET;
  if (iStart < i0) return DATA_DELETED;
  return DATA_OK;
}

TOI::DataStatus TOIRegularWindow::isDataAvailNL(int i) {
  return TOI::isDataAvailNL(i);
}


void TOIRegularWindow::doWontNeedBefore(int i) {
  if (i>= i0 + (long)data.size())
    i = i0 + (long)data.size() - 1;
  if (i>i0) {  // don't empty list
    int osz = data.size();
    data.erase(data.begin(), data.begin()+(i-i0));
    flags.erase(flags.begin(), flags.begin()+(i-i0));
    i0 = i;
  }
}



#ifndef NO_SOPHYA
  /* ----- l'interface va etre modifiee, NE PAS UTILISER
Array TOIRegularWindow::doGetData(int iStart, int iEnd) {
  if (!isDataAvailNL(iStart, iEnd)) {
    throw RangeCheckError("TOI::getData : data not available");
  }
  Array dat(iEnd - iStart + 1);
  long j0 = iStart - i0;
  for (int i=0; i<iEnd-iStart+1; i++) {
    dat[i] = data[i+j0];
  }
  return dat;
}
TArray<int_4> TOIRegularWindow::doGetFlag(int iStart, int iEnd) {
  if (isDataAvailNL(iStart, iEnd) != DATA_OK) throw RangeCheckError("TOI::getData : data not available");
  TArray<int_4> dat(iEnd - iStart + 1);
  long j0 = iStart - i0;
  for (int i=0; i<iEnd-iStart+1; i++) {
    dat[i] = flags[i+j0];
  }
  return dat;
}
  l'interface va etre modifiee, NE PAS UTILISER ----- */
#endif

void TOIRegularWindow::doGetData(int i, double & val, uint_8 & flg) {
  if (isDataAvailNL(i) != DATA_OK) {
    cerr << "TOI::getData : data not available " << i << endl;
    throw RangeCheckError("TOI::getData : data not available");
  }

  val = data[i - i0];
  flg = flags[i - i0];

}


/*RZCMV
int_4 TOIRegularWindow::doGetFlag(int i) {
  if (isDataAvailNL(i) != DATA_OK) {
    cerr << "TOI::getFlag : data not available " << i << endl;
    throw RangeCheckError("TOI::getFlag : data not available");
  }
  return flags[i - i0]; 
}
*/



void TOIRegularWindow::doPutData(int i, double value, uint_8 flag) {
  uint_8 flgdef = 0;
  if (i0 == -1) {
    data.insert(data.begin(), 1,  defaultValue);
    flags.insert(flags.begin(), 1,  flgdef);
    i0 = i;
  } else if (i<i0) {
    data.insert(data.begin(), i0-i, defaultValue); 
    flags.insert(flags.begin(), i0-i, flgdef);
    i0 = i;
  } else if (i>=i0+(int)data.size()) {
    data.insert(data.end(), (long)  (i-(i0+data.size())+1), defaultValue);
    flags.insert(flags.end(), (long) (i-(i0+flags.size())+1), flgdef);
  }
  data[i-i0] = value;
  flags[i-i0] = flag;  
}


bool TOIRegularWindow::hasSomeData() {
  lock();
  bool x = !data.empty();
  unlock();
  return x;
}

int TOIRegularWindow::nextDataAvail(int iAfter) {
  lock();
  if (iAfter >= i0 + (long)data.size()) {unlock(); return -1;}
  if (iAfter < i0) {unlock(); return i0;}
  unlock();
  return iAfter+1;
}


/*  A faire, le nettoyage (heuristique selon demandes ?, guide ? ) */