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/* Chrysalide - Outil d'analyse de fichiers binaires
* method.h - prototypes pour la manipulation des methodes du format DEX
*
* Copyright (C) 2010-2017 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_DEX_METHOD_H
#define _PLUGINS_DEX_METHOD_H
#include <glib-object.h>
#include <analysis/routine.h>
#include "dex_def.h"
#include "format.h"
#define G_TYPE_DEX_METHOD (g_dex_method_get_type())
#define G_DEX_METHOD(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), G_TYPE_DEX_METHOD, GDexMethod))
#define G_DEX_METHOD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_DEX_METHOD, GDexMethodClass))
#define G_IS_DEX_METHOD(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), G_TYPE_DEX_METHOD))
#define G_IS_DEX_METHOD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_DEX_METHOD))
#define G_DEX_METHOD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_DEX_METHOD, GDexMethodClass))
/* Methode issue du code source (instance) */
typedef struct _GDexMethod GDexMethod;
/* Methode issue du code source (classe) */
typedef struct _GDexMethodClass GDexMethodClass;
/* Détermination des variables */
typedef enum _DexVariableIndex
{
/* Indices... */
DVI_LOCAL = (1 << 29),
DVI_THIS = (1 << 30),
DVI_ARGUMENT = (1 << 31)
} DexVariableIndex;
#define DVI_INDEX(v) (v & ~(7 << 29))
/* Détermine le type d'une methode issue du code source. */
GType g_dex_method_get_type(void);
/* Crée une nouvelle représentation de methode issue de code. */
GDexMethod *g_dex_method_new_defined(GDexFormat *, const encoded_method *, uleb128_t *);
/* Crée une nouvelle représentation de methode vide. */
GDexMethod *g_dex_method_new_callable(GDexFormat *, const method_id_item *);
/* Fournit les indications Dex concernant la méthode. */
const encoded_method *g_dex_method_get_dex_info(const GDexMethod *);
/* Indique si du code est rattaché à une méthode Dex. */
bool g_dex_method_has_dex_body(const GDexMethod *);
/* Fournit les indications Dex relatives au corps de la méthode. */
const code_item *g_dex_method_get_dex_body(const GDexMethod *);
/* Fournit la routine Chrysalide correspondant à la méthode. */
GBinRoutine *g_dex_method_get_routine(const GDexMethod *);
/* Intègre la méthode en tant que portion de code. */
void g_dex_method_include_as_portion(const GDexMethod *, GExeFormat *);
/* Indique la position de la méthode au sein du binaire. */
bool g_dex_method_get_offset(const GDexMethod *method, phys_t *);
/* Fournit des indications sur la nature d'une variable donnée. */
DexVariableIndex g_dex_method_get_variable(const GDexMethod *, uint32_t);
#endif /* _PLUGINS_DEX_METHOD_H */
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