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Diffstat (limited to 'plugins/pychrysalide/analysis/contents/restricted.c')
| -rw-r--r-- | plugins/pychrysalide/analysis/contents/restricted.c | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/plugins/pychrysalide/analysis/contents/restricted.c b/plugins/pychrysalide/analysis/contents/restricted.c new file mode 100644 index 0000000..f8b0b98 --- /dev/null +++ b/plugins/pychrysalide/analysis/contents/restricted.c @@ -0,0 +1,173 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * restricted.c - prototypes pour l'équivalent Python du fichier "analysis/contents/restricted.c" + * + * Copyright (C) 2015-2017 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 this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + + +#include "restricted.h" + + +#include <pygobject.h> + + +#include <i18n.h> + + +#include <analysis/contents/restricted.h> + + +#include "../content.h" +#include "../../helpers.h" +#include "../../arch/vmpa.h" + + + +/* Crée un nouvel objet Python de type 'BinContent'. */ +static PyObject *py_restricted_content_new(PyTypeObject *, PyObject *, PyObject *); + + + +/****************************************************************************** +* * +* Paramètres : type = type de l'objet à instancier. * +* args = arguments fournis à l'appel. * +* kwds = arguments de type key=val fournis. * +* * +* Description : Crée un nouvel objet Python de type 'BinContent'. * +* * +* Retour : Instance Python mise en place. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static PyObject *py_restricted_content_new(PyTypeObject *type, PyObject *args, PyObject *kwds) +{ + PyObject *result; /* Instance à retourner */ + PyObject *content_obj; /* Objet pour le contenu */ + PyObject *range_obj; /* Objet pour la restriction */ + int ret; /* Bilan de lecture des args. */ + GBinContent *content; /* Instance GLib correspondante*/ + mrange_t *range; /* Restriction à appliquer */ + GBinContent *restricted; /* Création GLib à transmettre */ + + ret = PyArg_ParseTuple(args, "OO", &content_obj, &range_obj); + if (!ret) return NULL; + + ret = PyObject_IsInstance(content_obj, (PyObject *)get_python_binary_content_type()); + if (!ret) + { + PyErr_SetString(PyExc_TypeError, _("The first argument must be an instance of BinContent.")); + return NULL; + } + + ret = PyObject_IsInstance(range_obj, (PyObject *)get_python_mrange_type()); + if (!ret) + { + PyErr_SetString(PyExc_TypeError, _("The second argument must be an instance of mrange.")); + return NULL; + } + + content = G_BIN_CONTENT(pygobject_get(content_obj)); + + range = get_internal_mrange(range_obj); + + restricted = g_restricted_content_new(content, range); + + result = pygobject_new(G_OBJECT(restricted)); + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : - * +* * +* Description : Fournit un accès à une définition de type à diffuser. * +* * +* Retour : Définition d'objet pour Python. * +* * +* Remarques : - * +* * +******************************************************************************/ + +PyTypeObject *get_python_restricted_content_type(void) +{ + static PyMethodDef py_restricted_content_methods[] = { + { NULL } + }; + + static PyGetSetDef py_restricted_content_getseters[] = { + { NULL } + }; + + static PyTypeObject py_restricted_content_type = { + + PyVarObject_HEAD_INIT(NULL, 0) + + .tp_name = "pychrysalide.analysis.contents.RestrictedContent", + .tp_basicsize = sizeof(PyGObject), + + .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, + + .tp_doc = "PyChrysalide binary restricted content", + + .tp_methods = py_restricted_content_methods, + .tp_getset = py_restricted_content_getseters, + .tp_new = (newfunc)py_restricted_content_new + + }; + + return &py_restricted_content_type; + +} + + +/****************************************************************************** +* * +* Paramètres : module = module dont la définition est à compléter. * +* * +* Description : Prend en charge l'objet 'pychrysalide.....RestrictedContent'.* +* * +* Retour : Bilan de l'opération. * +* * +* Remarques : - * +* * +******************************************************************************/ + +bool register_python_restricted_content(PyObject *module) +{ + PyTypeObject *py_restricted_content_type;/* Type Python 'BinContent' */ + PyObject *dict; /* Dictionnaire du module */ + + py_restricted_content_type = get_python_restricted_content_type(); + + dict = PyModule_GetDict(module); + + if (!register_class_for_pygobject(dict, G_TYPE_RESTRICTED_CONTENT, + py_restricted_content_type, &PyGObject_Type)) + return false; + + return true; + +} |