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Diffstat (limited to 'plugins/kaitai/scope.h')
-rw-r--r-- | plugins/kaitai/scope.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/plugins/kaitai/scope.h b/plugins/kaitai/scope.h new file mode 100644 index 0000000..5dc52bf --- /dev/null +++ b/plugins/kaitai/scope.h @@ -0,0 +1,72 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * scope.h - prototypes pour les recherches d'éléments de lecture + * + * Copyright (C) 2023 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 _PLUGINS_KAITAI_SCOPE_H +#define _PLUGINS_KAITAI_SCOPE_H + + +#include "record.h" +#include "parsers/meta.h" +#include "parsers/type.h" + + + +/* Accès aux différentes variables de contexte */ +typedef struct _kaitai_scope_t +{ + GKaitaiMeta *meta; /* Informations globales */ + + GMatchRecord *root; /* Variable "_root" */ + GMatchRecord *parent; /* Variable "_parent" */ + GMatchRecord *last; /* Variable "_" */ + +} kaitai_scope_t; + + +/* Initialise un contexte pour correspondances Kaitai établies. */ +void init_record_scope(kaitai_scope_t *, GKaitaiMeta *); + +/* Vide un contexte de correspondances Kaitai établies. */ +void reset_record_scope(kaitai_scope_t *); + +/* Copie un contexte de correspondances Kaitai établies. */ +void copy_record_scope(kaitai_scope_t *, const kaitai_scope_t *); + +/* Retourne le souvenir d'une correspondance racine. */ +GMatchRecord *get_root_record(const kaitai_scope_t *); + +/* Retourne le souvenir de la correspondance parente effectuée. */ +GMatchRecord *get_parent_record(const kaitai_scope_t *); + +/* Conserve le souvenir de la dernière correspondance effectuée. */ +void remember_last_record(kaitai_scope_t *, GMatchRecord *); + +/* Retourne le souvenir de la dernière correspondance effectuée. */ +GMatchRecord *get_last_record(const kaitai_scope_t *); + +/* Recherche la définition d'un type nouveau pour Kaitai. */ +GKaitaiType *find_sub_type(const kaitai_scope_t *, const char *); + + + +#endif /* _PLUGINS_KAITAI_SCOPE_H */ |