Built the first steps to upgrade to Python3.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@379 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

4 files changed, 122 insertions, 46 deletions

diff --git a/plugins/pychrysa/analysis/binaries/file.c b/plugins/pychrysa/analysis/binaries/file.c
index 2b2a460..28bfecb 100644
--- a/plugins/pychrysa/analysis/binaries/file.c
+++ b/plugins/pychrysa/analysis/binaries/file.c
@@ -25,20 +25,21 @@
 #include "file.h"
 
 
-
 #include <pygobject.h>
 
 
 #include <analysis/binaries/file.h>
 
 
+#include "../binary.h"
 
 
-/* Crée un nouvel objet Python de type 'FileBinary'. */
-static PyObject *py_file_binary_new(PyTypeObject *, PyObject *, PyObject *);
-
 
+/* Crée un nouvel objet Python de type 'BinaryFile'. */
+static PyObject *py_binary_file_new(PyTypeObject *, PyObject *, PyObject *);
 
+/* Fournit le chemin d'accès au binaire représenté. */
+static PyObject *py_binary_file_get_filename(PyObject *, void *);
 
 
 
@@ -48,7 +49,7 @@ static PyObject *py_file_binary_new(PyTypeObject *, PyObject *, PyObject *);
 *                args = arguments fournis à l'appel.                          *
 *                kwds = arguments de type key=val fournis.                    *
 *                                                                             *
-*  Description : Crée un nouvel objet Python de type 'FileBinary'.            *
+*  Description : Crée un nouvel objet Python de type 'BinaryFile'.            *
 *                                                                             *
 *  Retour      : Instance Python mise en place.                               *
 *                                                                             *
@@ -56,7 +57,7 @@ static PyObject *py_file_binary_new(PyTypeObject *, PyObject *, PyObject *);
 *                                                                             *
 ******************************************************************************/
 
-static PyObject *py_file_binary_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+static PyObject *py_binary_file_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 {
     PyObject *result;                       /* Instance à retourner        */
     char *filename;                         /* Nom du fichier à charger    */
@@ -69,74 +70,121 @@ static PyObject *py_file_binary_new(PyTypeObject *type, PyObject *args, PyObject
     binary = g_file_binary_new_from_file(filename);
 
     result = pygobject_new(G_OBJECT(binary));
-    //g_object_unref(binary);
+    g_object_unref(binary);
 
     return result;
 
 }
 
 
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self    = NULL car méthode statique.                         *
+*                closure = non utilisé ici.                                   *
+*                                                                             *
+*  Description : Fournit le chemin d'accès au binaire représenté.             *
+*                                                                             *
+*  Retour      : Chemin d'accès en Python.                                    *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
 
+static PyObject *py_binary_file_get_filename(PyObject *self, void *closure)
+{
+    const GFileBinary *file;                /* Fichier binaire concerné    */
+    const char *filename;                   /* Chemin d'accès à diffuser   */
+
+    file = G_FILE_BINARY(pygobject_get(self));
+    filename = g_file_binary_get_filename(file, true);
 
+    return PyUnicode_FromString(filename);
+
+}
 
 
 /******************************************************************************
 *                                                                             *
-*  Paramètres  : module = module dont la définition est à compléter.          *
+*  Paramètres  : -                                                            *
 *                                                                             *
-*  Description : Prend en charge l'objet 'pychrysalide.analysis.LoadedBinary'.*
+*  Description : Fournit un accès à une définition de type à diffuser.        *
 *                                                                             *
-*  Retour      : Bilan de l'opération.                                        *
+*  Retour      : Définition d'objet pour Python.                              *
 *                                                                             *
 *  Remarques   : -                                                            *
 *                                                                             *
 ******************************************************************************/
 
-bool register_python_file_binary(PyObject *module)
+PyTypeObject *get_python_binary_file_type(void)
 {
-    PyObject *parent_mod;                   /* Module Python-LoadedBinary  */
-    int ret;                                /* Bilan d'un appel            */
-
-    static PyMethodDef py_file_binary_methods[] = {
+    static PyMethodDef py_binary_file_methods[] = {
         { NULL }
     };
 
-    static PyGetSetDef py_file_binary_getseters[] = {
+    static PyGetSetDef py_binary_file_getseters[] = {
+        {
+            "filename", py_binary_file_get_filename, NULL,
+            "Show the filename of the loaded binary file.", NULL
+        },
         { NULL }
     };
 
-    static PyTypeObject py_file_binary_type = {
+    static PyTypeObject py_binary_file_type = {
 
-        PyObject_HEAD_INIT(NULL)
+        PyVarObject_HEAD_INIT(NULL, 0)
 
-        .tp_name        = "pychrysalide.analysis.binaries.FileBinary",
+        .tp_name        = "pychrysalide.analysis.binaries.BinaryFile",
         .tp_basicsize   = sizeof(PyGObject),
 
-        .tp_flags       = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+        .tp_flags       = Py_TPFLAGS_DEFAULT,
 
-        .tp_doc         = "PyChrysalide file binary",
+        .tp_doc         = "PyChrysalide binary file",
 
-        .tp_methods     = py_file_binary_methods,
-        .tp_getset      = py_file_binary_getseters,
-        .tp_new         = (newfunc)py_file_binary_new
+        .tp_methods     = py_binary_file_methods,
+        .tp_getset      = py_binary_file_getseters,
+        .tp_new         = (newfunc)py_binary_file_new
 
     };
 
-    parent_mod = PyImport_ImportModule("pychrysalide.analysis");
-    if (parent_mod == NULL) return false;
+    return &py_binary_file_type;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : module = module dont la définition est à compléter.          *
+*                                                                             *
+*  Description : Prend en charge l'objet 'pychrysalide.analysis.LoadedBinary'.*
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool register_python_binary_file(PyObject *module)
+{
+    PyTypeObject *py_binary_file_type;      /* Type Python 'LoadedBinary'  */
+    int ret;                                /* Bilan d'un appel            */
+    PyObject *dict;                         /* Dictionnaire du module      */
+
+    py_binary_file_type = get_python_binary_file_type();
 
-    py_file_binary_type.tp_base = (PyTypeObject *)PyObject_GetAttrString(parent_mod, "LoadedBinary");
-    Py_DECREF(parent_mod);
+    py_binary_file_type->tp_base = get_python_loaded_binary_type();
+    py_binary_file_type->tp_basicsize = py_binary_file_type->tp_base->tp_basicsize;
 
-    if (PyType_Ready(&py_file_binary_type) < 0)
+    if (PyType_Ready(py_binary_file_type) < 0)
         return false;
 
-    Py_INCREF(&py_file_binary_type);
-    ret = PyModule_AddObject(module, "FileBinary", (PyObject *)&py_file_binary_type);
+    Py_INCREF(py_binary_file_type);
+    ret = PyModule_AddObject(module, "BinaryFile", (PyObject *)py_binary_file_type);
+    if (ret != 0) return false;
 
-    pygobject_register_class(module, "GFileBinary", G_TYPE_FILE_BINARY, &py_file_binary_type,
-                             Py_BuildValue("(O)", py_file_binary_type.tp_base));
+    dict = PyModule_GetDict(module);
+    pygobject_register_class(dict, "BinaryFile", G_TYPE_FILE_BINARY, py_binary_file_type,
+                             Py_BuildValue("(O)", py_binary_file_type->tp_base));
 
-    return (ret == 0);
+    return true;
 
 }
diff --git a/plugins/pychrysa/analysis/binaries/file.h b/plugins/pychrysa/analysis/binaries/file.h
index 2ba9ed0..b381379 100644
--- a/plugins/pychrysa/analysis/binaries/file.h
+++ b/plugins/pychrysa/analysis/binaries/file.h
@@ -31,8 +31,11 @@
 
 
 
-/* Prend en charge l'objet 'pychrysalide.analysis.binaries.FileBinary'. */
-bool register_python_file_binary(PyObject *);
+/* Fournit un accès à une définition de type à diffuser. */
+PyTypeObject *get_python_binary_file_type(void);
+
+/* Prend en charge l'objet 'pychrysalide.analysis.binaries.BinaryFile'. */
+bool register_python_binary_file(PyObject *);
 
 
 
diff --git a/plugins/pychrysa/analysis/binaries/module.c b/plugins/pychrysa/analysis/binaries/module.c
index aae0a33..c2adddf 100644
--- a/plugins/pychrysa/analysis/binaries/module.c
+++ b/plugins/pychrysa/analysis/binaries/module.c
@@ -41,25 +41,50 @@
 *                                                                             *
 ******************************************************************************/
 
-bool add_binaries_module_to_python_module(PyObject *super)
+bool add_analysis_binaries_module_to_python_module(PyObject *super)
 {
-    bool result;
-    PyObject *module;
+    bool result;                            /* Bilan à retourner           */
+    PyObject *module;                       /* Sous-module mis en place    */
     int ret;                                /* Bilan d'un appel            */
 
-    static PyMethodDef py_format_methods[] = {
-        { NULL }
+    static PyModuleDef py_chrysalide_arch_module = {
+
+        .m_base = PyModuleDef_HEAD_INIT,
+
+        .m_name = "pychrysalide.analysis.binaries",
+        .m_doc = "Python module for Chrysalide.analysis.binaries",
+
+        .m_size = -1,
+
     };
 
-    module = Py_InitModule("pychrysalide.analysis.binaries", py_format_methods);
+    result = false;
+
+    module = PyModule_Create(&py_chrysalide_arch_module);
     if (module == NULL) return false;
 
+    ret = PyState_AddModule(super, &py_chrysalide_arch_module);
+    if (ret != 0) goto aabmtpm_exit;
+
+    ret = _PyImport_FixupBuiltin(module, "pychrysalide.analysis.binaries");
+    if (ret != 0) goto aabmtpm_exit;
+
     Py_INCREF(module);
-    ret = PyModule_AddObject(super, "pychrysalide.analysis.binaries", module);
+    ret = PyModule_AddObject(super, "binaries", module);
+    if (ret != 0) goto aabmtpm_exit;
+
+    result = true;
+
+    result &= register_python_binary_file(module);
+
+ aabmtpm_exit:
 
-    result = (ret == 0);
+    if (!result)
+    {
+        printf("something went wrong in %s...\n", __FUNCTION__);
+        /* ... */
 
-    result &= register_python_file_binary(module);
+    }
 
     return result;
 
diff --git a/plugins/pychrysa/analysis/binaries/module.h b/plugins/pychrysa/analysis/binaries/module.h
index 1fd62d0..653f7da 100644
--- a/plugins/pychrysa/analysis/binaries/module.h
+++ b/plugins/pychrysa/analysis/binaries/module.h
@@ -32,7 +32,7 @@
 
 
 /* Ajoute le module 'binaries' au module Python. */
-bool add_binaries_module_to_python_module(PyObject *);
+bool add_analysis_binaries_module_to_python_module(PyObject *);