summaryrefslogtreecommitdiff
path: root/plugins/pychrysalide/format
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/pychrysalide/format')
-rw-r--r--plugins/pychrysalide/format/Makefile.am1
-rw-r--r--plugins/pychrysalide/format/known.c292
-rw-r--r--plugins/pychrysalide/format/known.h42
-rw-r--r--plugins/pychrysalide/format/module.c2
4 files changed, 337 insertions, 0 deletions
diff --git a/plugins/pychrysalide/format/Makefile.am b/plugins/pychrysalide/format/Makefile.am
index 847f8e4..6d50da7 100644
--- a/plugins/pychrysalide/format/Makefile.am
+++ b/plugins/pychrysalide/format/Makefile.am
@@ -5,6 +5,7 @@ libpychrysaformat_la_SOURCES = \
executable.h executable.c \
flat.h flat.c \
format.h format.c \
+ known.h known.c \
module.h module.c \
strsym.h strsym.c \
symbol.h symbol.c \
diff --git a/plugins/pychrysalide/format/known.c b/plugins/pychrysalide/format/known.c
new file mode 100644
index 0000000..e19a4a2
--- /dev/null
+++ b/plugins/pychrysalide/format/known.c
@@ -0,0 +1,292 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * known.c - équivalent Python du fichier "format/known.c"
+ *
+ * Copyright (C) 2019 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 "known.h"
+
+
+#include <pygobject.h>
+
+
+#include <format/known.h>
+
+
+#include "../access.h"
+#include "../helpers.h"
+
+
+
+/* Assure l'interprétation d'un format en différé. */
+static PyObject *py_known_format_analyze(PyObject *, PyObject *);
+
+/* Indique la désignation interne du format. */
+static PyObject *py_known_format_get_name(PyObject *, void *);
+
+/* Indique la désignation humaine du format. */
+static PyObject *py_known_format_get_description(PyObject *, void *);
+
+/* Fournit une référence vers le contenu binaire analysé. */
+static PyObject *py_known_format_get_content(PyObject *, void *);
+
+
+
+#define KNOWN_FORMAT_DOC \
+ "KnownFormat is a small class providing basic features for recognized formats."
+
+
+
+/******************************************************************************
+* *
+* Paramètres : self = objet représentant un format connu. *
+* args = arguments fournis pour l'opération. *
+* *
+* Description : Assure l'interprétation d'un format en différé. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_known_format_analyze(PyObject *self, PyObject *args)
+{
+ PyObject *result; /* Bilan à retourner */
+ int ret; /* Bilan de lecture des args. */
+ GKnownFormat *format; /* Format connu manipulé */
+ bool status; /* Bilan de l'opération */
+
+#define KNOWN_FORMAT_ANALYZE_METHOD PYTHON_METHOD_DEF \
+( \
+ analyze, "$self, /, gid, status", \
+ METH_VARARGS, py_known_format, \
+ "Start the analysis of the known format and return its status." \
+)
+
+ ret = PyArg_ParseTuple(args, "");//|KO!", &gid, &status);
+ if (!ret) return NULL;
+
+ format = G_KNOWN_FORMAT(pygobject_get(self));
+
+ status = g_known_format_analyze(format, 0, NULL);
+
+ result = status ? Py_True : Py_False;
+ Py_INCREF(result);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : self = objet Python concerné par l'appel. *
+* closure = non utilisé ici. *
+* *
+* Description : Indique la désignation interne du format. *
+* *
+* Retour : Description du format. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_known_format_get_name(PyObject *self, void *closure)
+{
+ PyObject *result; /* Trouvailles à retourner */
+ GKnownFormat *format; /* Format de binaire manipulé */
+ const char *name; /* Description interne */
+
+#define KNOWN_FORMAT_NAME_ATTRIB PYTHON_GET_DEF_FULL \
+( \
+ name, py_known_format, \
+ "Internal name of the known format." \
+)
+
+ format = G_KNOWN_FORMAT(pygobject_get(self));
+
+ name = g_known_format_get_name(format);
+
+ result = PyUnicode_FromString(name);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : self = objet Python concerné par l'appel. *
+* closure = non utilisé ici. *
+* *
+* Description : Indique la désignation humaine du format. *
+* *
+* Retour : Description du format. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_known_format_get_description(PyObject *self, void *closure)
+{
+ PyObject *result; /* Trouvailles à retourner */
+ GKnownFormat *format; /* Format de binaire manipulé */
+ const char *desc; /* Description humaine */
+
+#define KNOWN_FORMAT_DESCRIPTION_ATTRIB PYTHON_GET_DEF_FULL \
+( \
+ description, py_known_format, \
+ "Human description of the known format." \
+)
+
+ format = G_KNOWN_FORMAT(pygobject_get(self));
+
+ desc = g_known_format_get_description(format);
+
+ result = PyUnicode_FromString(desc);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : self = objet Python concerné par l'appel. *
+* closure = non utilisé ici. *
+* *
+* Description : Fournit une référence vers le contenu binaire analysé. *
+* *
+* Retour : Gestionnaire de contenu binaire en place. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_known_format_get_content(PyObject *self, void *closure)
+{
+ PyObject *result; /* Trouvailles à retourner */
+ GKnownFormat *format; /* Format de binaire manipulé */
+ GBinContent *content; /* Instance GLib correspondante*/
+
+#define KNOWN_FORMAT_CONTENT_ATTRIB PYTHON_GET_DEF_FULL \
+( \
+ content, py_known_format, \
+ "Binary content linked to the known format." \
+)
+
+ format = G_KNOWN_FORMAT(pygobject_get(self));
+
+ content = g_known_format_get_content(format);
+
+ result = pygobject_new(G_OBJECT(content));
+
+ g_object_unref(content);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Fournit un accès à une définition de type à diffuser. *
+* *
+* Retour : Définition d'objet pour Python. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+PyTypeObject *get_python_known_format_type(void)
+{
+ static PyMethodDef py_known_format_methods[] = {
+ KNOWN_FORMAT_ANALYZE_METHOD,
+ { NULL }
+ };
+
+ static PyGetSetDef py_known_format_getseters[] = {
+ KNOWN_FORMAT_NAME_ATTRIB,
+ KNOWN_FORMAT_DESCRIPTION_ATTRIB,
+ KNOWN_FORMAT_CONTENT_ATTRIB,
+ { NULL }
+ };
+
+ static PyTypeObject py_known_format_type = {
+
+ PyVarObject_HEAD_INIT(NULL, 0)
+
+ .tp_name = "pychrysalide.format.KnownFormat",
+ .tp_basicsize = sizeof(PyGObject),
+
+ .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_BASETYPE,
+
+ .tp_doc = KNOWN_FORMAT_DOC,
+
+ .tp_methods = py_known_format_methods,
+ .tp_getset = py_known_format_getseters
+
+ };
+
+ return &py_known_format_type;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : module = module dont la définition est à compléter. *
+* *
+* Description : Prend en charge l'objet 'pychrysalide.format.BinFormat'. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool ensure_python_known_format_is_registered(void)
+{
+ PyTypeObject *type; /* Type Python 'BinFormat' */
+ PyObject *module; /* Module à recompléter */
+ PyObject *dict; /* Dictionnaire du module */
+
+ type = get_python_known_format_type();
+
+ if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
+ {
+ module = get_access_to_python_module("pychrysalide.format");
+
+ APPLY_ABSTRACT_FLAG(type);
+
+ dict = PyModule_GetDict(module);
+
+ if (!register_class_for_pygobject(dict, G_TYPE_KNOWN_FORMAT, type, &PyGObject_Type))
+ return false;
+
+ }
+
+ return true;
+
+}
diff --git a/plugins/pychrysalide/format/known.h b/plugins/pychrysalide/format/known.h
new file mode 100644
index 0000000..16cbf83
--- /dev/null
+++ b/plugins/pychrysalide/format/known.h
@@ -0,0 +1,42 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * known.h - prototypes pour l'équivalent Python du fichier "format/known.h"
+ *
+ * Copyright (C) 2019 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_FORMAT_KNOWN_H
+#define _PLUGINS_PYCHRYSALIDE_FORMAT_KNOWN_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Fournit un accès à une définition de type à diffuser. */
+PyTypeObject *get_python_known_format_type(void);
+
+/* Prend en charge l'objet 'pychrysalide.format.KnownFormat'. */
+bool ensure_python_known_format_is_registered(void);
+
+
+
+#endif /* _PLUGINS_PYCHRYSALIDE_FORMAT_KNOWN_H */
diff --git a/plugins/pychrysalide/format/module.c b/plugins/pychrysalide/format/module.c
index 2f90792..f5768d1 100644
--- a/plugins/pychrysalide/format/module.c
+++ b/plugins/pychrysalide/format/module.c
@@ -31,6 +31,7 @@
#include "executable.h"
#include "flat.h"
#include "format.h"
+#include "known.h"
#include "strsym.h"
#include "symbol.h"
#include "symiter.h"
@@ -95,6 +96,7 @@ bool populate_format_module(void)
if (result) result = ensure_python_executable_format_is_registered();
if (result) result = ensure_python_flat_format_is_registered();
+ if (result) result = ensure_python_known_format_is_registered();
if (result) result = ensure_python_binary_format_is_registered();
if (result) result = ensure_python_string_symbol_is_registered();
if (result) result = ensure_python_binary_symbol_is_registered();
generated by cgit v0.11.2-87-g4458 at 2024-12-25 17:07:51 (GMT)