// read_path.cpp

#include <fstream>
#include <iostream>
#include <cassert>
#include <sstream>
#include "objstream/StdObjStream.hpp"
#include "trffit/register_trffit_types.h"
#include "trffind/register_trffind_types.h"
#include "trfcyl/register_trfcyl_types.h"
#include "SimpleCFTDetector.h"

using std::ifstream;
using std::cout;
using std::endl;
using std::istringstream;

using namespace trf;

int main(int argc, char* argv[]) {

  assert( argv > 0 );
  istringstream read1( argv[1] );
  int expected_count;
  read1 >> expected_count;

  // Register the TRF++ types.
  register_trffit_types();
  register_trffind_types();
  register_trfcyl_types();

  // Build the detector and register its layers..
  SimpleCFTDetector det;
  det.register_with_objtable();

  // Build the input object stream.
  ifstream strm("cft_path.obs");
  assert( strm != 0 );
  StdObjStream obstr(strm);

  // Read the path from the stream.
  int count = obstr.read_all_objects();
  cout << "***> read_path: Expected " << expected_count << " objects.";
  cout << endl;
  cout << "***> read_path: Successfully read " << count << " objects.";
  cout << endl;
  assert( count == expected_count );

  return 0;

}