/*
  Copyright: MOSEK ApS

  File:      rmt.c

  Purpose :  Template for use with solve.mosek.com
*/
#include "mosek.h"

static void MSKAPI printstr(void *handle, const char str[])
{
  printf("%s", str);
}

int main(int argc, const char * argv[])
{
  MSKenv_t    env  = NULL;
  MSKtask_t   task = NULL;
  MSKrescodee res  = MSK_RES_OK;
  MSKrescodee trm  = MSK_RES_OK;
  char        symname[MSK_MAX_STR_LEN];
  char        desc[MSK_MAX_STR_LEN];

  // Create the mosek environment.
  res = MSK_makeenv(&env, NULL);

  // Create a task object linked with the environment env.
  if (res == MSK_RES_OK)
    res = MSK_maketask(env, 0, 0, &task);

  // Direct the task log stream to a user specified function
  if (res == MSK_RES_OK)
    res = MSK_linkfunctotaskstream(task, MSK_STREAM_LOG, NULL, printstr);

  // Set the URL of the OptServer
  if (res == MSK_RES_OK)
    res = MSK_putoptserverhost(task, "http://solve.mosek.com:30080");
 
  /* SET UP THE OPTIMIZATION PROBLEM HERE */
  if (res == MSK_RES_OK)
  {
    // Trivial sample problem 
    MSK_appendvars(task, 1);                             // 1 variable x
    MSK_putcj(task, 0, 1.0);                             // c_0 = 1.0
    MSK_putvarbound(task, 0, MSK_BK_RA, 2.0, 3.0);       // 2.0 <= x <= 3.0
    MSK_putobjsense(task, MSK_OBJECTIVE_SENSE_MINIMIZE); // Minimize
  }
  /* END OF PROBLEM SETUP */

  // Solve the problem 
  if (res == MSK_RES_OK)
    res = MSK_optimizetrm(task, &trm);

  // Perform some error diagnostic specific to the OptServer
  if (res != MSK_RES_OK)
  {
    MSK_getcodedesc(res, symname, desc);
    printf("Error during optimization: %s %s\n", symname, desc);
    if (res == MSK_RES_ERR_SERVER_PROBLEM_SIZE)
      printf("Error: the problem was too big for the demo server.\n");
  }
  else
  {
    if (trm == MSK_RES_TRM_USER_CALLBACK)
      printf("Note: demo server time limit was reached.\n");

    // Print a summary of the solution.
    if (res == MSK_RES_OK)
      res = MSK_solutionsummary(task, MSK_STREAM_LOG);

    // Now fetch the problem status and solution as always
    // ...
  }

  // Delete task and environment
  MSK_deletetask(&task);
  MSK_deleteenv(&env);
  return res;
}