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-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/Makefile.am20
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backend.c202
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backend.h45
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backends/Makefile.am15
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backends/acism.c214
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backends/acism.h45
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backends/bitap.c214
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backends/bitap.h45
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backends/module.c106
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/backends/module.h42
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/module.c109
-rw-r--r--plugins/pychrysalide/analysis/scan/patterns/module.h42
12 files changed, 1099 insertions, 0 deletions
diff --git a/plugins/pychrysalide/analysis/scan/patterns/Makefile.am b/plugins/pychrysalide/analysis/scan/patterns/Makefile.am
new file mode 100644
index 0000000..612f34b
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/Makefile.am
@@ -0,0 +1,20 @@
+
+noinst_LTLIBRARIES = libpychrysaanalysisscanpatterns.la
+
+libpychrysaanalysisscanpatterns_la_SOURCES = \
+ backend.h backend.c \
+ module.h module.c
+
+libpychrysaanalysisscanpatterns_la_LIBADD = \
+ backends/libpychrysaanalysisscanpatternsbackends.la
+
+libpychrysaanalysisscanpatterns_la_CFLAGS = $(LIBPYTHON_CFLAGS) $(LIBPYGOBJECT_CFLAGS) $(TOOLKIT_CFLAGS) \
+ -I$(top_srcdir)/src -DNO_IMPORT_PYGOBJECT
+
+
+devdir = $(includedir)/chrysalide/$(subdir)
+
+dev_HEADERS = $(libpychrysaanalysisscanpatterns_la_SOURCES:%c=)
+
+
+SUBDIRS = backends
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backend.c b/plugins/pychrysalide/analysis/scan/patterns/backend.c
new file mode 100644
index 0000000..6d668f4
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backend.c
@@ -0,0 +1,202 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * backend.c - équivalent Python du fichier "analysis/scan/backend.c"
+ *
+ * Copyright (C) 2022 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 "backend.h"
+
+
+#include <pygobject.h>
+
+
+#include <analysis/scan/patterns/backend-int.h>
+
+
+#include "../../../access.h"
+#include "../../../helpers.h"
+
+
+
+CREATE_DYN_ABSTRACT_CONSTRUCTOR(engine_backend, G_TYPE_ENGINE_BACKEND, NULL);
+
+/* Initialise une instance sur la base du dérivé de GObject. */
+static int py_engine_backend_init(PyObject *, PyObject *, PyObject *);
+
+
+
+/******************************************************************************
+* *
+* Paramètres : self = objet à initialiser (théoriquement). *
+* args = arguments fournis à l'appel. *
+* kwds = arguments de type key=val fournis. *
+* *
+* Description : Initialise une instance sur la base du dérivé de GObject. *
+* *
+* Retour : 0. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static int py_engine_backend_init(PyObject *self, PyObject *args, PyObject *kwds)
+{
+ int ret; /* Bilan de lecture des args. */
+
+#define ENGINE_BACKEND_DOC \
+ "An *EngineBackend* object is the root class of all scan algorithm" \
+ " looking for data patterns."
+
+ /* Initialisation d'un objet GLib */
+
+ ret = forward_pygobjet_init(self);
+ if (ret == -1) return -1;
+
+ return 0;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Fournit un accès à une définition de type à diffuser. *
+* *
+* Retour : Définition d'objet pour Python. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+PyTypeObject *get_python_engine_backend_type(void)
+{
+ static PyMethodDef py_engine_backend_methods[] = {
+ { NULL }
+ };
+
+ static PyGetSetDef py_engine_backend_getseters[] = {
+ { NULL }
+ };
+
+ static PyTypeObject py_engine_backend_type = {
+
+ PyVarObject_HEAD_INIT(NULL, 0)
+
+ .tp_name = "pychrysalide.analysis.scan.patterns.EngineBackend",
+ .tp_basicsize = sizeof(PyGObject),
+
+ .tp_flags = Py_TPFLAGS_DEFAULT,
+
+ .tp_doc = ENGINE_BACKEND_DOC,
+
+ .tp_methods = py_engine_backend_methods,
+ .tp_getset = py_engine_backend_getseters,
+
+ .tp_init = py_engine_backend_init,
+ .tp_new = py_engine_backend_new,
+
+ };
+
+ return &py_engine_backend_type;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Prend en charge l'objet 'pychrysalide....EngineBackend'. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool ensure_python_engine_backend_is_registered(void)
+{
+ PyTypeObject *type; /* Type Python 'ScanNamespace' */
+ PyObject *module; /* Module à recompléter */
+ PyObject *dict; /* Dictionnaire du module */
+
+ type = get_python_engine_backend_type();
+
+ if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
+ {
+ module = get_access_to_python_module("pychrysalide.analysis.scan");
+
+ dict = PyModule_GetDict(module);
+
+ if (!register_class_for_pygobject(dict, G_TYPE_ENGINE_BACKEND, type, &PyGObject_Type))
+ return false;
+
+ }
+
+ return true;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : arg = argument quelconque à tenter de convertir. *
+* dst = destination des valeurs récupérées en cas de succès. *
+* *
+* Description : Tente de convertir en méthode de recherches. *
+* *
+* Retour : Bilan de l'opération, voire indications supplémentaires. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+int convert_to_engine_backend(PyObject *arg, void *dst)
+{
+ int result; /* Bilan à retourner */
+
+ result = PyObject_IsInstance(arg, (PyObject *)get_python_engine_backend_type());
+
+ switch (result)
+ {
+ case -1:
+ /* L'exception est déjà fixée par Python */
+ result = 0;
+ break;
+
+ case 0:
+ PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to engine backend");
+ break;
+
+ case 1:
+ *((GEngineBackend **)dst) = G_ENGINE_BACKEND(pygobject_get(arg));
+ break;
+
+ default:
+ assert(false);
+ break;
+
+ }
+
+ return result;
+
+}
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backend.h b/plugins/pychrysalide/analysis/scan/patterns/backend.h
new file mode 100644
index 0000000..6b1f4cd
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backend.h
@@ -0,0 +1,45 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * backend.h - prototypes pour l'équivalent Python du fichier "analysis/scan/backend.h"
+ *
+ * Copyright (C) 2022 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
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_BACKEND_H
+#define _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_BACKEND_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Fournit un accès à une définition de type à diffuser. */
+PyTypeObject *get_python_engine_backend_type(void);
+
+/* Prend en charge l'objet 'pychrysalide.analysis.scan.patterns.EngineBackend'. */
+bool ensure_python_engine_backend_is_registered(void);
+
+/* Tente de convertir en méthode de recherches. */
+int convert_to_engine_backend(PyObject *, void *);
+
+
+
+#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_BACKEND_H */
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backends/Makefile.am b/plugins/pychrysalide/analysis/scan/patterns/backends/Makefile.am
new file mode 100644
index 0000000..cccfc2d
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backends/Makefile.am
@@ -0,0 +1,15 @@
+
+noinst_LTLIBRARIES = libpychrysaanalysisscanpatternsbackends.la
+
+libpychrysaanalysisscanpatternsbackends_la_SOURCES = \
+ acism.h acism.c \
+ bitap.h bitap.c \
+ module.h module.c
+
+libpychrysaanalysisscanpatternsbackends_la_CFLAGS = $(LIBPYTHON_CFLAGS) $(LIBPYGOBJECT_CFLAGS) $(TOOLKIT_CFLAGS) \
+ -I$(top_srcdir)/src -DNO_IMPORT_PYGOBJECT
+
+
+devdir = $(includedir)/chrysalide/$(subdir)
+
+dev_HEADERS = $(libpychrysaanalysisscanpatternsbackends_la_SOURCES:%c=)
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backends/acism.c b/plugins/pychrysalide/analysis/scan/patterns/backends/acism.c
new file mode 100644
index 0000000..63e653a
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backends/acism.c
@@ -0,0 +1,214 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * acism.c - équivalent Python du fichier "analysis/scan/patterns/backends/acism.c"
+ *
+ * Copyright (C) 2022 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 "acism.h"
+
+
+#include <pygobject.h>
+
+
+#include <i18n.h>
+#include <analysis/scan/patterns/backends/acism-int.h>
+
+
+#include "../backend.h"
+#include "../../../../access.h"
+#include "../../../../helpers.h"
+
+
+
+CREATE_DYN_CONSTRUCTOR(acism_backend, G_TYPE_ACISM_BACKEND);
+
+/* Initialise une instance sur la base du dérivé de GObject. */
+static int py_acism_backend_init(PyObject *, PyObject *, PyObject *);
+
+
+
+/******************************************************************************
+* *
+* Paramètres : self = objet à initialiser (théoriquement). *
+* args = arguments fournis à l'appel. *
+* kwds = arguments de type key=val fournis. *
+* *
+* Description : Initialise une instance sur la base du dérivé de GObject. *
+* *
+* Retour : 0. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static int py_acism_backend_init(PyObject *self, PyObject *args, PyObject *kwds)
+{
+ int ret; /* Bilan de lecture des args. */
+
+#define ACISM_BACKEND_DOC \
+ "A *AcismBackend* class provide an implementation of the Aho-Corasick" \
+ " search algorithm with Interleaved State-transition Matrix (ACISM)." \
+ "\n" \
+ "Instances can be created using the following constructor:\n" \
+ "\n" \
+ " AcismBackend()" \
+ "\n" \
+ "See the relative white paper for more information:" \
+ " https://docs.google.com/document/d/1e9Qbn22__togYgQ7PNyCz3YzIIVPKvrf8PCrFa74IFM"
+
+ /* Initialisation d'un objet GLib */
+
+ ret = forward_pygobjet_init(self);
+ if (ret == -1) return -1;
+
+ return 0;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Fournit un accès à une définition de type à diffuser. *
+* *
+* Retour : Définition d'objet pour Python. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+PyTypeObject *get_python_acism_backend_type(void)
+{
+ static PyMethodDef py_acism_backend_methods[] = {
+ { NULL }
+ };
+
+ static PyGetSetDef py_acism_backend_getseters[] = {
+ { NULL }
+ };
+
+ static PyTypeObject py_acism_backend_type = {
+
+ PyVarObject_HEAD_INIT(NULL, 0)
+
+ .tp_name = "pychrysalide.analysis.scan.patterns.backends.AcismBackend",
+ .tp_basicsize = sizeof(PyGObject),
+
+ .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+
+ .tp_doc = ACISM_BACKEND_DOC,
+
+ .tp_methods = py_acism_backend_methods,
+ .tp_getset = py_acism_backend_getseters,
+
+ .tp_init = py_acism_backend_init,
+ .tp_new = py_acism_backend_new,
+
+ };
+
+ return &py_acism_backend_type;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Prend en charge l'objet 'pychrysalide....AcismBackend'. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool ensure_python_acism_backend_is_registered(void)
+{
+ PyTypeObject *type; /* Type Python 'AcismBackend'*/
+ PyObject *module; /* Module à recompléter */
+ PyObject *dict; /* Dictionnaire du module */
+
+ type = get_python_acism_backend_type();
+
+ if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
+ {
+ module = get_access_to_python_module("pychrysalide.analysis.scan.patterns.backends");
+
+ dict = PyModule_GetDict(module);
+
+ if (!ensure_python_engine_backend_is_registered())
+ return false;
+
+ if (!register_class_for_pygobject(dict, G_TYPE_ACISM_BACKEND, type, &PyGObject_Type))
+ return false;
+
+ }
+
+ return true;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : arg = argument quelconque à tenter de convertir. *
+* dst = destination des valeurs récupérées en cas de succès. *
+* *
+* Description : Tente de convertir en méthode de recherche ACISM. *
+* *
+* Retour : Bilan de l'opération, voire indications supplémentaires. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+int convert_to_acism_backend(PyObject *arg, void *dst)
+{
+ int result; /* Bilan à retourner */
+
+ result = PyObject_IsInstance(arg, (PyObject *)get_python_acism_backend_type());
+
+ switch (result)
+ {
+ case -1:
+ /* L'exception est déjà fixée par Python */
+ result = 0;
+ break;
+
+ case 0:
+ PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to ACISM backend");
+ break;
+
+ case 1:
+ *((GAcismBackend **)dst) = G_ACISM_BACKEND(pygobject_get(arg));
+ break;
+
+ default:
+ assert(false);
+ break;
+
+ }
+
+ return result;
+
+}
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backends/acism.h b/plugins/pychrysalide/analysis/scan/patterns/backends/acism.h
new file mode 100644
index 0000000..9ed61fa
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backends/acism.h
@@ -0,0 +1,45 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * acism.h - prototypes pour l'équivalent Python du fichier "analysis/scan/patterns/backends/acism.h"
+ *
+ * Copyright (C) 2022 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
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_ACISM_H
+#define _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_ACISM_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Fournit un accès à une définition de type à diffuser. */
+PyTypeObject *get_python_acism_backend_type(void);
+
+/* Prend en charge l'objet 'pychrysalide.analysis.scan.patterns.backends.AcismBackend'. */
+bool ensure_python_acism_backend_is_registered(void);
+
+/* Tente de convertir en méthode de recherche ACISM. */
+int convert_to_acism_backend(PyObject *, void *);
+
+
+
+#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_ACISM_H */
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backends/bitap.c b/plugins/pychrysalide/analysis/scan/patterns/backends/bitap.c
new file mode 100644
index 0000000..f961bf7
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backends/bitap.c
@@ -0,0 +1,214 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * bitap.c - équivalent Python du fichier "analysis/scan/patterns/backends/bitap.c"
+ *
+ * Copyright (C) 2022 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 "bitap.h"
+
+
+#include <pygobject.h>
+
+
+#include <i18n.h>
+#include <analysis/scan/patterns/backends/bitap-int.h>
+
+
+#include "../backend.h"
+#include "../../../../access.h"
+#include "../../../../helpers.h"
+
+
+
+CREATE_DYN_CONSTRUCTOR(bitap_backend, G_TYPE_BITAP_BACKEND);
+
+/* Initialise une instance sur la base du dérivé de GObject. */
+static int py_bitap_backend_init(PyObject *, PyObject *, PyObject *);
+
+
+
+/******************************************************************************
+* *
+* Paramètres : self = objet à initialiser (théoriquement). *
+* args = arguments fournis à l'appel. *
+* kwds = arguments de type key=val fournis. *
+* *
+* Description : Initialise une instance sur la base du dérivé de GObject. *
+* *
+* Retour : 0. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static int py_bitap_backend_init(PyObject *self, PyObject *args, PyObject *kwds)
+{
+ int ret; /* Bilan de lecture des args. */
+
+#define BITAP_BACKEND_DOC \
+ "A *BitapBackend* class provide an implementation of the Bitap" \
+ " search algorithm." \
+ "\n" \
+ "Instances can be created using the following constructor:\n" \
+ "\n" \
+ " BitapBackend()" \
+ "\n" \
+ "See the relative white paper for more information:" \
+ " https://en.wikipedia.org/wiki/Bitap_algorithm"
+
+ /* Initialisation d'un objet GLib */
+
+ ret = forward_pygobjet_init(self);
+ if (ret == -1) return -1;
+
+ return 0;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Fournit un accès à une définition de type à diffuser. *
+* *
+* Retour : Définition d'objet pour Python. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+PyTypeObject *get_python_bitap_backend_type(void)
+{
+ static PyMethodDef py_bitap_backend_methods[] = {
+ { NULL }
+ };
+
+ static PyGetSetDef py_bitap_backend_getseters[] = {
+ { NULL }
+ };
+
+ static PyTypeObject py_bitap_backend_type = {
+
+ PyVarObject_HEAD_INIT(NULL, 0)
+
+ .tp_name = "pychrysalide.analysis.scan.patterns.backends.BitapBackend",
+ .tp_basicsize = sizeof(PyGObject),
+
+ .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+
+ .tp_doc = BITAP_BACKEND_DOC,
+
+ .tp_methods = py_bitap_backend_methods,
+ .tp_getset = py_bitap_backend_getseters,
+
+ .tp_init = py_bitap_backend_init,
+ .tp_new = py_bitap_backend_new,
+
+ };
+
+ return &py_bitap_backend_type;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Prend en charge l'objet 'pychrysalide....BitapBackend'. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool ensure_python_bitap_backend_is_registered(void)
+{
+ PyTypeObject *type; /* Type Python 'BitapBackend'*/
+ PyObject *module; /* Module à recompléter */
+ PyObject *dict; /* Dictionnaire du module */
+
+ type = get_python_bitap_backend_type();
+
+ if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
+ {
+ module = get_access_to_python_module("pychrysalide.analysis.scan.patterns.backends");
+
+ dict = PyModule_GetDict(module);
+
+ if (!ensure_python_engine_backend_is_registered())
+ return false;
+
+ if (!register_class_for_pygobject(dict, G_TYPE_BITAP_BACKEND, type, &PyGObject_Type))
+ return false;
+
+ }
+
+ return true;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : arg = argument quelconque à tenter de convertir. *
+* dst = destination des valeurs récupérées en cas de succès. *
+* *
+* Description : Tente de convertir en méthode de recherche BITAP. *
+* *
+* Retour : Bilan de l'opération, voire indications supplémentaires. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+int convert_to_bitap_backend(PyObject *arg, void *dst)
+{
+ int result; /* Bilan à retourner */
+
+ result = PyObject_IsInstance(arg, (PyObject *)get_python_bitap_backend_type());
+
+ switch (result)
+ {
+ case -1:
+ /* L'exception est déjà fixée par Python */
+ result = 0;
+ break;
+
+ case 0:
+ PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to Bitap backend");
+ break;
+
+ case 1:
+ *((GBitapBackend **)dst) = G_BITAP_BACKEND(pygobject_get(arg));
+ break;
+
+ default:
+ assert(false);
+ break;
+
+ }
+
+ return result;
+
+}
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backends/bitap.h b/plugins/pychrysalide/analysis/scan/patterns/backends/bitap.h
new file mode 100644
index 0000000..f7853d4
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backends/bitap.h
@@ -0,0 +1,45 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * bitap.h - prototypes pour l'équivalent Python du fichier "analysis/scan/patterns/backends/bitap.h"
+ *
+ * Copyright (C) 2022 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
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_BITAP_H
+#define _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_BITAP_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Fournit un accès à une définition de type à diffuser. */
+PyTypeObject *get_python_bitap_backend_type(void);
+
+/* Prend en charge l'objet 'pychrysalide.analysis.scan.patterns.backends.BitapBackend'. */
+bool ensure_python_bitap_backend_is_registered(void);
+
+/* Tente de convertir en méthode de recherche Bitap. */
+int convert_to_bitap_backend(PyObject *, void *);
+
+
+
+#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_BITAP_H */
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backends/module.c b/plugins/pychrysalide/analysis/scan/patterns/backends/module.c
new file mode 100644
index 0000000..f4a0293
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backends/module.c
@@ -0,0 +1,106 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.c - intégration du répertoire backends en tant que module
+ *
+ * Copyright (C) 2022 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 "module.h"
+
+
+#include <assert.h>
+
+
+#include "acism.h"
+#include "bitap.h"
+#include "../../../../helpers.h"
+
+
+
+/******************************************************************************
+* *
+* Paramètres : super = module dont la définition est à compléter. *
+* *
+* Description : Ajoute le module 'analysis.....backends' à un module Python. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool add_analysis_scan_patterns_backends_module(PyObject *super)
+{
+ bool result; /* Bilan à retourner */
+ PyObject *module; /* Sous-module mis en place */
+
+#define PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_MODULE_DOC \
+ "This module provide all the features useful for scanning" \
+ " binary contents."
+
+ static PyModuleDef py_chrysalide_analysis_scan_patterns_backends_module = {
+
+ .m_base = PyModuleDef_HEAD_INIT,
+
+ .m_name = "pychrysalide.analysis.scan.patterns.backends",
+ .m_doc = PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_MODULE_DOC,
+
+ .m_size = -1,
+
+ };
+
+ module = build_python_module(super, &py_chrysalide_analysis_scan_patterns_backends_module);
+
+ result = (module != NULL);
+
+ if (!result)
+ Py_XDECREF(module);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Intègre les objets du module 'analysis....patterns.backends'.*
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool populate_analysis_scan_patterns_backends_module(void)
+{
+ bool result; /* Bilan à retourner */
+
+ result = true;
+
+ if (result) result = ensure_python_acism_backend_is_registered();
+ if (result) result = ensure_python_bitap_backend_is_registered();
+
+ assert(result);
+
+ return result;
+
+}
diff --git a/plugins/pychrysalide/analysis/scan/patterns/backends/module.h b/plugins/pychrysalide/analysis/scan/patterns/backends/module.h
new file mode 100644
index 0000000..ab1aad5
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/backends/module.h
@@ -0,0 +1,42 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.h - prototypes pour l'intégration du répertoire backends en tant que module
+ *
+ * Copyright (C) 2022 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
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_MODULE_H
+#define _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_MODULE_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Ajoute le module 'analysis.scan.patterns.backends' à un module Python. */
+bool add_analysis_scan_patterns_backends_module(PyObject *);
+
+/* Intègre les objets du module 'analysis.scan.patterns.backends'. */
+bool populate_analysis_scan_patterns_backends_module(void);
+
+
+
+#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_BACKENDS_MODULE_H */
diff --git a/plugins/pychrysalide/analysis/scan/patterns/module.c b/plugins/pychrysalide/analysis/scan/patterns/module.c
new file mode 100644
index 0000000..f8db49e
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/module.c
@@ -0,0 +1,109 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.c - intégration du répertoire patterns en tant que module
+ *
+ * Copyright (C) 2022 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 "module.h"
+
+
+#include <assert.h>
+
+
+#include "backend.h"
+#include "backends/module.h"
+#include "../../../helpers.h"
+
+
+
+/******************************************************************************
+* *
+* Paramètres : super = module dont la définition est à compléter. *
+* *
+* Description : Ajoute le module 'analysis.scan.patterns' à un module Python.*
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool add_analysis_scan_patterns_module(PyObject *super)
+{
+ bool result; /* Bilan à retourner */
+ PyObject *module; /* Sous-module mis en place */
+
+#define PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_MODULE_DOC \
+ "This module provide all the features useful for scanning" \
+ " binary contents."
+
+ static PyModuleDef py_chrysalide_analysis_scan_patterns_module = {
+
+ .m_base = PyModuleDef_HEAD_INIT,
+
+ .m_name = "pychrysalide.analysis.scan.patterns",
+ .m_doc = PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_MODULE_DOC,
+
+ .m_size = -1,
+
+ };
+
+ module = build_python_module(super, &py_chrysalide_analysis_scan_patterns_module);
+
+ result = (module != NULL);
+
+ if (result) result = add_analysis_scan_patterns_backends_module(module);
+
+ if (!result)
+ Py_XDECREF(module);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Intègre les objets du module 'analysis.scan.patterns'. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool populate_analysis_scan_patterns_module(void)
+{
+ bool result; /* Bilan à retourner */
+
+ result = true;
+
+ if (result) result = ensure_python_engine_backend_is_registered();
+
+ if (result) result = populate_analysis_scan_patterns_backends_module();
+
+ assert(result);
+
+ return result;
+
+}
diff --git a/plugins/pychrysalide/analysis/scan/patterns/module.h b/plugins/pychrysalide/analysis/scan/patterns/module.h
new file mode 100644
index 0000000..bc25129
--- /dev/null
+++ b/plugins/pychrysalide/analysis/scan/patterns/module.h
@@ -0,0 +1,42 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.h - prototypes pour l'intégration du répertoire patterns en tant que module
+ *
+ * Copyright (C) 2022 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
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_MODULE_H
+#define _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_MODULE_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Ajoute le module 'analysis.scan.patterns' à un module Python. */
+bool add_analysis_scan_patterns_module(PyObject *);
+
+/* Intègre les objets du module 'analysis.scan.patterns'. */
+bool populate_analysis_scan_patterns_module(void);
+
+
+
+#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_SCAN_PATTERNS_MODULE_H */