Provided a clean way to run delayed tasks.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@109 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 82 insertions, 0 deletions

diff --git a/src/glibext/delayed-int.h b/src/glibext/delayed-int.h
new file mode 100644
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+++ b/src/glibext/delayed-int.h
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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        */
+
+};