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/* OpenIDA - Outil d'analyse de fichiers binaires
 * delayed-int.h - définitions internes pour la gestion des travaux différés
 *
 * Copyright (C) 2009 Cyrille Bagard
 *
 *  This file is part of OpenIDA.
 *
 *  OpenIDA is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  OpenIDA is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
 */


#include "delayed.h"


#include "../common/dllist.h"



/* -------------------------- TACHE DIFFEREE DANS LE TEMPS -------------------------- */


/* Travail différé (instance) */
struct _GDelayedWork
{
    GObject parent;                         /* A laisser en premier        */

    DL_LIST_ITEM(link);                     /* Lien vers les maillons      */

};

/* Travail différé (classe) */
struct _GDelayedWorkClass
{
    GObjectClass parent;                    /* A laisser en premier        */

};


#define delayed_work_list_add_tail(new, head) dl_list_add_tail(new, head, GDelayedWork, link)
#define delayed_work_list_del(item, head) dl_list_del(item, head, GDelayedWork, link)



/* ------------------------- TRAITEMENT DE TACHES DIFFEREES ------------------------- */


/* Effectue le traitement d'une tâche donnée. */
typedef void (* process_work_fc) (GWorkQueue *, GDelayedWork *);


/* Gestionnaire des travaux différés (instance) */
struct _GWorkQueue
{
    GObject parent;                         /* A laisser en premier        */

    GDelayedWork *works;                    /* Tâches à mener à bien       */
    GMutex *mutex;                          /* Verrou pour l'accès         */
    GCond *cond;                            /* Réveil pour un traitement   */

    GThread *thread;                        /* Procédure de traitement     */
    process_work_fc process;                /* Coeur du traitement         */

};

/* Gestionnaire des travaux différés (classe) */
struct _GWorkQueueClass
{
    GObjectClass parent;                    /* A laisser en premier        */

};