#include <iostream>

#include <GASPI.h>

#include "success_or_die.h"

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

  SUCCESS_OR_DIE( gaspi_proc_init(GASPI_BLOCK) );

  gaspi_rank_t iProc;
  gaspi_rank_t nProc;
  SUCCESS_OR_DIE( gaspi_proc_rank(&iProc) );
  SUCCESS_OR_DIE( gaspi_proc_num(&nProc) );

  if(iProc == 0)
    exit(1);

  auto test = gaspi_barrier(GASPI_GROUP_ALL, 500);
  if(test == GASPI_TIMEOUT) {
    if(iProc == 1) {
      std::cout << "time out" << std::endl;
      gaspi_state_vector_t state = (gaspi_state_vector_t) (new gaspi_state_t[nProc]);
      gaspi_state_vec_get( state );
      for ( int i= 0; i < nProc; ++i ) {
        std::cout << i << " -> " << (state[i] == GASPI_STATE_HEALTHY ? "healthy" : "dead") << std::endl;
      }
      delete[] state;
    }
  }
  gaspi_barrier (GASPI_GROUP_ALL, 500);
  SUCCESS_OR_DIE( gaspi_proc_term(GASPI_BLOCK) );

  return EXIT_SUCCESS;
}