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authorCyrille Bagard <nocbos@gmail.com>2021-05-13 08:09:00 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2021-05-13 08:09:00 (GMT)
commita20cf5f374e64c6db50bf33545dc67804e90eabc (patch)
tree96ef4806bc66064b7fb9a82f5031faa3b423e8e3 /src/glibext/singleton-int.h
parent0d52ab7d31cde2861973c2bf73156e3ba3edc4ed (diff)
Define the first steps for singleton support.
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+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * singleton-int.h - définitions internes propres aux réductions du nombre d'instances d'un même type
+ *
+ * Copyright (C) 2021 Cyrille Bagard
+ *
+ * This file is part of Chrysalide.
+ *
+ * Chrysalide 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.
+ *
+ * Chrysalide 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 Chrysalide. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _GLIBEXT_SINGLETON_INT_H
+#define _GLIBEXT_SINGLETON_INT_H
+
+
+#include "singleton.h"
+
+
+
+/* Fournit l'empreinte d'un candidat à une centralisation. */
+typedef guint (* hash_candidate_fc) (const GSingletonCandidate *);
+
+/* Détermine si deux candidats à l'unicité sont identiques. */
+typedef gboolean (* is_candidate_equal_fc) (const GSingletonCandidate *, const GSingletonCandidate *);
+
+/* Marque un candidat comme traité ou en cours de traitement. */
+typedef void (* mark_candidate_as_processed_fc) (GSingletonCandidate *, bool);
+
+/* Indique si un objet marqué comme unique. */
+typedef bool (* is_candidate_processed_fc) (const GSingletonCandidate *, bool);
+
+
+/* Instance d'objet visant à être unique (interface) */
+struct _GSingletonCandidateIface
+{
+ GTypeInterface base_iface; /* A laisser en premier */
+
+ hash_candidate_fc hash; /* Prise d'empreinte */
+ is_candidate_equal_fc is_equal; /* Comparaison */
+
+ mark_candidate_as_processed_fc mark; /* Définition de l'état */
+ is_candidate_processed_fc is_processed; /* Consultation de l'état */
+
+};
+
+
+/* Redéfinition */
+typedef GSingletonCandidateIface GSingletonCandidateInterface;
+
+
+
+#endif /* _GLIBEXT_SINGLETON_INT_H */