task

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// vi:set ft=cpp: -*- Mode: C++ -*-
/*
 * (c) 2008-2009 Adam Lackorzynski <adam@os.inf.tu-dresden.de>,
 *               Alexander Warg <warg@os.inf.tu-dresden.de>
 *     economic rights: Technische Universität Dresden (Germany)
 *
 * This file is part of TUD:OS and distributed under the terms of the
 * GNU General Public License 2.
 * Please see the COPYING-GPL-2 file for details.
 *
 * As a special exception, you may use this file as part of a free software
 * library without restriction.  Specifically, if other files instantiate
 * templates or use macros or inline functions from this file, or you compile
 * this file and link it with other files to produce an executable, this
 * file does not by itself cause the resulting executable to be covered by
 * the GNU General Public License.  This exception does not however
 * invalidate any other reasons why the executable file might be covered by
 * the GNU General Public License.
 */
 
#pragma once
 
#include <l4/sys/task.h>
#include <l4/sys/capability>
 
namespace L4 {
 
class Task :
  public Kobject_t<Task, Kobject, L4_PROTO_TASK,
                   Type_info::Demand_t<2> >
{
public:
  l4_msgtag_t map(Cap<Task> const &src_task,
                  l4_fpage_t const &snd_fpage, l4_umword_t snd_base,
                  l4_utcb_t *utcb = l4_utcb()) noexcept
  { return l4_task_map_u(cap(), src_task.cap(), snd_fpage, snd_base, utcb); }
 
  l4_msgtag_t unmap(l4_fpage_t const &fpage,
                    l4_umword_t map_mask,
                    l4_utcb_t *utcb = l4_utcb()) noexcept
  { return l4_task_unmap_u(cap(), fpage, map_mask, utcb); }
 
  l4_msgtag_t unmap_batch(l4_fpage_t const *fpages,
                          unsigned num_fpages,
                          l4_umword_t map_mask,
                          l4_utcb_t *utcb = l4_utcb()) noexcept
  { return l4_task_unmap_batch_u(cap(), fpages, num_fpages, map_mask, utcb); }
 
  l4_msgtag_t delete_obj(L4::Cap<void> obj,
                         l4_utcb_t *utcb = l4_utcb()) noexcept
  { return l4_task_delete_obj_u(cap(), obj.cap(), utcb); }
 
  l4_msgtag_t release_cap(L4::Cap<void> cap,
                          l4_utcb_t *utcb = l4_utcb()) noexcept
  { return l4_task_release_cap_u(this->cap(), cap.cap(), utcb); }
 
  l4_msgtag_t cap_valid(Cap<void> const &cap,
                        l4_utcb_t *utcb = l4_utcb()) noexcept
  { return l4_task_cap_valid_u(this->cap(), cap.cap(), utcb); }
 
  l4_msgtag_t cap_equal(Cap<void> const &cap_a,
                        Cap<void> const &cap_b,
                        l4_utcb_t *utcb = l4_utcb()) noexcept
  { return l4_task_cap_equal_u(cap(), cap_a.cap(), cap_b.cap(), utcb); }
 
  l4_msgtag_t add_ku_mem(l4_fpage_t *fpage,
                         l4_utcb_t *utcb = l4_utcb()) noexcept
  { return l4_task_add_ku_mem_u(cap(), fpage, utcb); }
 
};
}