#include <cstdio>
#include "starter.h"
#include "trick/integrator_c_intf.h"
#include "trick/exec_proto.h"
#include "trick/message_proto.h"
#include "trick/mm_macros.hh"

Starter::Starter() {

}

int Starter::default_data() {
  // Allocate a dynamic object
  DynamicObj * obj = new DynamicObj() ;
  obj->a = 5;
  obj->b = "Hello world!";
  obj->c = (double *) malloc (sizeof(double) * 3);
  obj->c[0] = 0.0;
  obj->c[1] = 1.0;
  obj->c[2] = 2.0;

  TMM_declare_ext_var(obj, TRICK_STRUCTURED,"DynamicObj", 0, "DynamicObj_alloc", 0, NULL) ;

  return 0;
}

int Starter::init() {
  return 0;
}


int Starter::scheduled() {
  message_publish(MSG_NORMAL, "Hello World!\n");
  return 0;
}
int Starter::deriv() {
  return 0;
}

int Starter::integ() {

  int ipass;
  load_state( 
    NULL /* list is NULL terminated */
  );

   /* LOAD THE POSITION AND VELOCITY STATE DERIVATIVES */
  load_deriv(
    NULL /* list is NULL terminated */
  );

   /* Call the Trick integrate service */
   ipass = integrate();

   /* unload new state */
  unload_state(
    NULL /* list is NULL terminated */
  );

  /* returns 0 if integerate() was successful */
  return ipass;
}

int Starter::shutdown() {
  return 0;
}