summaryrefslogtreecommitdiff
path: root/plugins/pychrysa/analysis/binary.c
diff options
context:
space:
mode:
authorCyrille Bagard <nocbos@gmail.com>2012-03-17 20:29:47 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2012-03-17 20:29:47 (GMT)
commitbbad297e902022ecac9fab21c01dc109560db8eb (patch)
tree6d9703e7dda8c0a61b0a3a015be89612df3bf198 /plugins/pychrysa/analysis/binary.c
parentd1f5881c1f4ad53781fdadfe5ce6cac24cee3bab (diff)
Created the 'pychrysa' Python plugin from the 'pyoida' one.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@240 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'plugins/pychrysa/analysis/binary.c')
-rw-r--r--plugins/pychrysa/analysis/binary.c279
1 files changed, 279 insertions, 0 deletions
diff --git a/plugins/pychrysa/analysis/binary.c b/plugins/pychrysa/analysis/binary.c
new file mode 100644
index 0000000..d378496
--- /dev/null
+++ b/plugins/pychrysa/analysis/binary.c
@@ -0,0 +1,279 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * binary.c - équivalent Python du fichier "analysis/binary.h"
+ *
+ * Copyright (C) 2010 Cyrille Bagard
+ *
+ * This file is part of OpenIDA.
+ *
+ * OpenIDA 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.
+ *
+ * OpenIDA 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 "binary.h"
+
+
+#include "line.h"
+#include "../format/executable.h"
+
+
+
+
+/* Classe 'analysis.binary' pour Python */
+typedef struct _py_binary
+{
+ PyObject_HEAD
+
+ GOpenidaBinary *binary; /* Référence GLib */
+
+} py_binary;
+
+
+
+
+/* Crée un nouvel objet Python de type 'py_binary'. */
+static PyObject *py_binary_new(PyTypeObject *, PyObject *, PyObject *);
+
+
+
+
+/* Fournit le format de fichier reconnu dans le contenu binaire. */
+static PyObject *py_binary_get_format(py_binary *);
+
+/* Fournit les lignes de rendu associé pour Python. */
+static PyObject *py_binary_get_lines(py_binary *);
+
+
+
+/* Fournit le type d'objet 'analysis.binary' pour Python. */
+static PyTypeObject *get_analysis_binary_type(void);
+
+
+
+
+/******************************************************************************
+* *
+* 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 'py_binary'. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_binary_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+{
+ py_binary *result; /* Instance à retourner */
+
+ result = (py_binary *)type->tp_alloc(type, 0);
+
+ return (PyObject *)result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : binary = objet GLib existant à transposer. *
+* *
+* Description : Crée un nouvel objet Python de type 'py_binary'. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+PyObject *py_binary_new_from_existing(GOpenidaBinary *binary)
+{
+ py_binary *result; /* Instance à retourner */
+ PyTypeObject *type; /* Type Python à instancier */
+
+ result = (py_binary *)g_object_get_data(G_OBJECT(binary), "python_object");
+
+ if (result == NULL)
+ {
+ type = get_analysis_binary_type();
+
+ result = (py_binary *)type->tp_alloc(type, 0);
+
+ result->binary = binary;
+ g_object_ref(binary);
+
+ g_object_set_data(G_OBJECT(binary), "python_object", result);
+
+ }
+ else Py_INCREF((PyObject *)result);
+
+ return (PyObject *)result;
+
+}
+
+
+
+
+
+/******************************************************************************
+* *
+* Paramètres : self = instance manipulée à traiter. *
+* *
+* Description : Fournit le format de fichier reconnu dans le contenu binaire.*
+* *
+* Retour : Nouvelle instance d'objet Python ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_binary_get_format(py_binary *self)
+{
+ PyObject *result; /* Liste à retourner */
+ GExeFormat *format; /* Format récupéré à convertir */
+
+ format = g_openida_binary_get_format(self->binary);
+
+ result = py_executable_convert(format);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : self = instance manipulée à traiter. *
+* *
+* Description : Fournit les lignes de rendu associé pour Python. *
+* *
+* Retour : Nouvelle instance d'objet Python ou NULL en cas d'échec. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_binary_get_lines(py_binary *self)
+{
+ PyObject *result; /* Liste à retourner */
+ GRenderingLine *lines; /* Liste récupérée à convertir */
+
+ lines = g_openida_binary_get_lines(self->binary);
+
+ result = py_line_new_from_existing(lines);
+
+ return result;
+
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Fournit le type d'objet 'analysis.binary' pour Python. *
+* *
+* Retour : Adresse du type vivant à manipuler. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyTypeObject *get_analysis_binary_type(void)
+{
+ static PyTypeObject *result = NULL; /* Type pour objet à retourner */
+
+ static PyMethodDef py_binary_methods[] = {
+ {
+ "get_format", (PyCFunction)py_binary_get_format,
+ METH_NOARGS,
+ "Give the file format recognized in the binary content."
+ },
+ {
+ "get_lines", (PyCFunction)py_binary_get_lines,
+ METH_NOARGS,
+ "Provide the rendering lines used by the binary."
+ },
+ { NULL }
+ };
+
+ static PyGetSetDef py_binary_getset[] = {
+ { NULL }
+ };
+
+ static PyTypeObject py_binary_type = {
+
+ PyObject_HEAD_INIT(NULL)
+
+ .tp_name = "pyoida.analysis.Binary",
+ .tp_basicsize = sizeof(py_binary),
+
+ .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+
+ .tp_doc = "PyOIDA loaded binary to analyse",
+
+ .tp_methods = py_binary_methods,
+ .tp_getset = py_binary_getset,
+ .tp_new = (newfunc)py_binary_new
+
+ };
+
+ if (result == NULL) result = &py_binary_type;
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : module = module dont la définition est à compléter. *
+* *
+* Description : Ajoute l'objet 'analysis.binary' au module Python. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool add_analysis_binary_to_python_module(PyObject *module)
+{
+ PyTypeObject *py_binary_type; /* Type défini pour Python */
+ int ret; /* Bilan d'un appel */
+
+ py_binary_type = get_analysis_binary_type();
+
+ if (PyType_Ready(py_binary_type) < 0)
+ return false;
+
+ Py_INCREF(py_binary_type);
+ ret = PyModule_AddObject(module, "Binary", (PyObject *)py_binary_type);
+
+ return (ret == 0);
+
+}