trttask.cc

Go to the documentation of this file.

/*--------------------------------------------------------------------
 *
 * (C) Copyright Koninklijke Philips Electronics NV 2006. 
 * All rights reserved. This software is licensed under the terms of
 * version 2.1 of the GNU Lesser General Public License as published 
 * by the Free Software Foundation. For licensing and warranty
 * information, see the file COPYING in the main directory.
 *
 *------------------------------------------------------------------*/

#include "trttask.h"
#include "trtos.h"
#include "trt.h"
#include <assert.h>

trtTask::trtTask(void (*f)(void*),void *a, int s) :
  func(f), 
  args(a),
  stackSize(s)
{
}

trtTask::~trtTask()
{
//  assert(!pr);
}

int run_trt_task(int args)
{
  trtTask* task = (trtTask*)args;
  task->func(task->args);
}

void trtTask::start()
{
  thr_create(&pr, run_trt_task, (int)this);
  thr_set_name(&pr, "pamTask");
  thr_stack_size(&pr, stackSize);
  thr_start(&pr);
}

void trtTask::exit()
{
//  assert(pr);
//  pr = 0;
  thr_exit(0);
}

void trtTask::join()
{
  thr_join(&pr, NULL);
}

void trtTask::kill()
{
//  if (pr)
//  {
    thr_suspend(&pr);
    thr_destroy(&pr);
//    pr = 0;
//  }
}

---