diff options
Diffstat (limited to 'plugins/pychrysalide/analysis/contents/restricted.c')
| -rw-r--r-- | plugins/pychrysalide/analysis/contents/restricted.c | 74 |
1 files changed, 52 insertions, 22 deletions
diff --git a/plugins/pychrysalide/analysis/contents/restricted.c b/plugins/pychrysalide/analysis/contents/restricted.c index eb16f13..7db52ed 100644 --- a/plugins/pychrysalide/analysis/contents/restricted.c +++ b/plugins/pychrysalide/analysis/contents/restricted.c @@ -44,6 +44,9 @@ /* Crée un nouvel objet Python de type 'BinContent'. */ static PyObject *py_restricted_content_new(PyTypeObject *, PyObject *, PyObject *); +/* Indique l'espace de restriction appliqué à un contenu. */ +static PyObject *py_restricted_content_get_range(PyObject *, void *); + /****************************************************************************** @@ -63,37 +66,63 @@ static PyObject *py_restricted_content_new(PyTypeObject *, PyObject *, PyObject 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 */ + mrange_t range; /* Restriction à appliquer */ + int ret; /* Bilan de lecture des args. */ GBinContent *restricted; /* Création GLib à transmettre */ - ret = PyArg_ParseTuple(args, "OO", &content_obj, &range_obj); +#define RESTRICTED_CONTENT_DOC \ + "RestrictedContent restricts access to a given area for a binary content." \ + "\n" \ + "Instances can be created using the following constructor:\n" \ + "\n" \ + " RestrictedContent(content, range)" \ + "\n" \ + "Where content is a pychrysalide.analysis.BinContent instance and range" \ + " a Python object which can be converted into pychrysalide.arch.mrange." + + ret = PyArg_ParseTuple(args, "O&O&", convert_to_binary_content, &content, convert_any_to_mrange, &range); 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; - } + restricted = g_restricted_content_new(content, &range); - 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; - } + result = pygobject_new(G_OBJECT(restricted)); - content = G_BIN_CONTENT(pygobject_get(content_obj)); + return result; - range = get_internal_mrange(range_obj); +} - restricted = g_restricted_content_new(content, range); - result = pygobject_new(G_OBJECT(restricted)); +/****************************************************************************** +* * +* Paramètres : self = objet Python concerné par l'appel. * +* closure = non utilisé ici. * +* * +* Description : Indique l'espace de restriction appliqué à un contenu. * +* * +* Retour : Couverture mémoire associée au contenu restreint. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static PyObject *py_restricted_content_get_range(PyObject *self, void *closure) +{ + PyObject *result; /* Valeur à retourner */ + GRestrictedContent *content; /* Contenu binaire à consulter */ + mrange_t range; /* Couverture à transmettre */ + +#define RESTRICTED_CONTENT_RANGE_ATTRIB PYTHON_GET_DEF_FULL \ +( \ + range, py_restricted_content, \ + "Give the restricting range applied to a binary content." \ +) + + content = G_RESTRICTED_CONTENT(pygobject_get(self)); + + g_restricted_content_get_range(content, &range); + + result = build_from_internal_mrange(&range); return result; @@ -119,6 +148,7 @@ PyTypeObject *get_python_restricted_content_type(void) }; static PyGetSetDef py_restricted_content_getseters[] = { + RESTRICTED_CONTENT_RANGE_ATTRIB, { NULL } }; @@ -131,7 +161,7 @@ PyTypeObject *get_python_restricted_content_type(void) .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, - .tp_doc = "PyChrysalide binary restricted content", + .tp_doc = RESTRICTED_CONTENT_DOC, .tp_methods = py_restricted_content_methods, .tp_getset = py_restricted_content_getseters, |