utable.hh

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/*
 * Copyright (C) 2006-2010, Gostai S.A.S.
 *
 * This software is provided "as is" without warranty of any kind,
 * either expressed or implied, including but not limited to the
 * implied warranties of fitness for a particular purpose.
 *
 * See the LICENSE file for more information.
 */


#ifndef URBI_UTABLE_HH
# define URBI_UTABLE_HH

# include <list>
# include <string>

# include <libport/hash.hh>
# include <libport/safe-container.hh>

# include <urbi/export.hh>
# include <urbi/uvalue.hh>

namespace urbi
{
  // FIXME: There are probably more opportunities for factoring here,
  // fusing these two (three?) classes.

  /*---------.
  | UTable.  |
  `---------*/

  // A few list and hashtable types
  struct URBI_SDK_API UTable
    : boost::unordered_map<std::string,
        libport::SafeContainer< std::list, UGenericCallback*> >
  {
    typedef std::string key_type;

    typedef libport::SafeContainer<std::list, UGenericCallback*> callbacks_type;
    typedef callbacks_type mapped_type;

    typedef boost::unordered_map<key_type, mapped_type> super_type;

    typedef super_type::const_iterator const_iterator;
    typedef super_type::iterator iterator;

    UTable();

    mapped_type* find0(const key_type& name);

    void clean(const key_type& name);
  };

  /*------------.
  | UVarTable.  |
  `------------*/

  struct URBI_SDK_API UVarTable
    : boost::unordered_map<std::string, std::list<UVar*> >
  {
    typedef std::string key_type;

    typedef std::list<UVar*> callbacks_type;
    typedef callbacks_type mapped_type;

    typedef boost::unordered_map<key_type, mapped_type> super_type;

    typedef super_type::const_iterator const_iterator;
    typedef super_type::iterator iterator;


    mapped_type* find0(const key_type& name);

    void clean(const UVar& uvar);
  };

  /*--------------.
  | Timer table.  |
  `--------------*/

  typedef std::list<UTimerCallback*> UTimerTable;

} // end namespace urbi


# ifdef _MSC_VER
// Without this, msvc 2005 fails at link time with:
// unresolved external symbol "public: __thiscall libport::SafeContainer<class std::list,class urbi::UGenericCallback *>::real_value_type::real_value_type(class urbi::UGenericCallback * const &,class libport::SafeContainer<class std::list,class urbi::UGenericCallback *> &)"

template libport::SafeContainer<std::list, urbi::UGenericCallback*>;
# endif

#endif // ! URBI_UTABLE_HH