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/* Chrysalide - Outil d'analyse de fichiers binaires
* field.c - équivalent Python du fichier "plugins/dex/field.c"
*
* Copyright (C) 2018 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "field.h"
#include <pygobject.h>
#include <plugins/pychrysalide/helpers.h>
#include "translate.h"
#include "../field.h"
#define DEX_FIELD_DOC \
"The DexField object handles a field linked to a DEX class."
/* Fournit les indications Dex concernant le champ de classe. */
static PyObject *py_dex_field_get_encoded(PyObject *, void *);
/* Fournit la variable Chrysalide correspondant au champ. */
static PyObject *py_dex_field_get_variable(PyObject *, void *);
/******************************************************************************
* *
* Paramètres : self = objet Python concerné par l'appel. *
* closure = non utilisé ici. *
* *
* Description : Fournit les indications Dex concernant le champ de classe. *
* *
* Retour : Données brutes du binaire. *
* *
* Remarques : - *
* *
******************************************************************************/
static PyObject *py_dex_field_get_encoded(PyObject *self, void *closure)
{
PyObject *result; /* Valeur à retourner */
GDexField *field; /* Version native */
const encoded_field *info; /* Elément à traiter */
#define DEX_FIELD_ENCODED_ATTRIB PYTHON_GET_DEF_FULL \
( \
encoded, py_dex_field, \
"Encoded information about the Dex field." \
)
field = G_DEX_FIELD(pygobject_get(self));
info = g_dex_field_get_dex_info(field);
result = translate_dex_field_info_to_python(info);
return result;
}
/******************************************************************************
* *
* Paramètres : self = objet Python concerné par l'appel. *
* closure = non utilisé ici. *
* *
* Description : Fournit la variable Chrysalide correspondant au champ. *
* *
* Retour : Instance de routine mise en place. *
* *
* Remarques : - *
* *
******************************************************************************/
static PyObject *py_dex_field_get_variable(PyObject *self, void *closure)
{
PyObject *result; /* Valeur à retourner */
GDexField *field; /* Version native */
GBinVariable *variable; /* Variable correspondante */
#define DEX_FIELD_VARIABLE_ATTRIB PYTHON_GET_DEF_FULL \
( \
variable, py_dex_field, \
"Chrysalide variable for the Dex field." \
)
field = G_DEX_FIELD(pygobject_get(self));
variable = g_dex_field_get_variable(field);
result = pygobject_new(G_OBJECT(variable));
g_object_unref(G_OBJECT(variable));
return result;
}
/******************************************************************************
* *
* Paramètres : - *
* *
* Description : Fournit un accès à une définition de type à diffuser. *
* *
* Retour : Définition d'objet pour Python. *
* *
* Remarques : - *
* *
******************************************************************************/
PyTypeObject *get_python_dex_field_type(void)
{
static PyMethodDef py_dex_field_methods[] = {
{ NULL }
};
static PyGetSetDef py_dex_field_getseters[] = {
DEX_FIELD_ENCODED_ATTRIB,
DEX_FIELD_VARIABLE_ATTRIB,
{ NULL }
};
static PyTypeObject py_dex_field_type = {
PyVarObject_HEAD_INIT(NULL, 0)
.tp_name = "pychrysalide.format.dex.DexField",
.tp_basicsize = sizeof(PyGObject),
.tp_flags = Py_TPFLAGS_DEFAULT,
.tp_doc = DEX_FIELD_DOC,
.tp_methods = py_dex_field_methods,
.tp_getset = py_dex_field_getseters
};
return &py_dex_field_type;
}
/******************************************************************************
* *
* Paramètres : module = module dont la définition est à compléter. *
* *
* Description : Prend en charge l'objet 'pychrysalide.format.dex.DexField'. *
* *
* Retour : Bilan de l'opération. *
* *
* Remarques : - *
* *
******************************************************************************/
bool register_python_dex_field(PyObject *module)
{
PyTypeObject *py_dex_field_type; /* Type Python 'DexField' */
PyObject *dict; /* Dictionnaire du module */
py_dex_field_type = get_python_dex_field_type();
dict = PyModule_GetDict(module);
if (!register_class_for_pygobject(dict, G_TYPE_DEX_FIELD, py_dex_field_type, &PyGObject_Type))
return false;
return true;
}
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