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-rw-r--r--plugins/pychrysalide/analysis/binary.c2
-rw-r--r--plugins/pychrysalide/analysis/loaded.c119
2 files changed, 91 insertions, 30 deletions
diff --git a/plugins/pychrysalide/analysis/binary.c b/plugins/pychrysalide/analysis/binary.c
index c9dc9c5..d8f01e5 100644
--- a/plugins/pychrysalide/analysis/binary.c
+++ b/plugins/pychrysalide/analysis/binary.c
@@ -562,7 +562,7 @@ bool ensure_python_loaded_binary_is_registered(void)
if (!ensure_python_loaded_content_is_registered())
return false;
- if (!register_class_for_pygobject(dict, G_TYPE_LOADED_BINARY, type, &PyGObject_Type))
+ if (!register_class_for_pygobject(dict, G_TYPE_LOADED_BINARY, type, get_python_loaded_content_type()))
return false;
}
diff --git a/plugins/pychrysalide/analysis/loaded.c b/plugins/pychrysalide/analysis/loaded.c
index 3ed51d5..607f57c 100644
--- a/plugins/pychrysalide/analysis/loaded.c
+++ b/plugins/pychrysalide/analysis/loaded.c
@@ -35,6 +35,7 @@
#include <analysis/loaded-int.h>
#include <core/global.h>
+#include <plugins/dt.h>
#include "content.h"
@@ -47,8 +48,11 @@
/* ------------------------ GLUE POUR CREATION DEPUIS PYTHON ------------------------ */
-/* Procède à l'initialisation de l'interface de génération. */
-static void py_loaded_content_interface_init(GLoadedContentIface *, gpointer *);
+/* Accompagne la création d'une instance dérivée en Python. */
+static PyObject *py_loaded_content_new(PyTypeObject *, PyObject *, PyObject *);
+
+/* Initialise la classe générique des contenus chargés. */
+static void py_loaded_content_init_gclass(GLoadedContentClass *, gpointer);
/* Fournit le contenu représenté de l'élément chargé. */
static GBinContent *py_loaded_content_get_content_wrapper(const GLoadedContent *);
@@ -121,21 +125,28 @@ static PyObject *py_loaded_content_get_format_name(PyObject *, void *);
/******************************************************************************
* *
-* Paramètres : iface = interface GLib à initialiser. *
-* unused = adresse non utilisée ici. *
+* Paramètres : type = type du nouvel objet à mettre en place. *
+* args = éventuelle liste d'arguments. *
+* kwds = éventuel dictionnaire de valeurs mises à disposition. *
* *
-* Description : Procède à l'initialisation de l'interface de génération. *
+* Description : Accompagne la création d'une instance dérivée en Python. *
* *
-* Retour : - *
+* Retour : Nouvel objet Python mis en place ou NULL en cas d'échec. *
* *
* Remarques : - *
* *
******************************************************************************/
-static void py_loaded_content_interface_init(GLoadedContentIface *iface, gpointer *unused)
+static PyObject *py_loaded_content_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
+ PyObject *result; /* Objet à retourner */
+ PyTypeObject *base; /* Type de base à dériver */
+ bool first_time; /* Evite les multiples passages*/
+ GType gtype; /* Nouveau type de processeur */
+ bool status; /* Bilan d'un enregistrement */
+
#define LOADED_CONTENT_DOC \
- "The LoadedContent interface is an intermediary level of abstraction" \
+ "The LoadedContent object is an intermediary level of abstraction" \
" for all loaded binary contents to analyze." \
"\n" \
"No matter if the loaded content comes from an ELF file or XML data," \
@@ -157,18 +168,74 @@ static void py_loaded_content_interface_init(GLoadedContentIface *iface, gpointe
"* pychrysalide.analysis.storage.LoadedContent._build_view();\n" \
"* pychrysalide.analysis.storage.LoadedContent._get_view_index();\n"
- iface->get_content = py_loaded_content_get_content_wrapper;
- iface->get_format_name = py_loaded_content_get_format_name_wrapper;
+ /* Validations diverses */
+
+ base = get_python_loaded_content_type();
+
+ if (type == base)
+ {
+ result = NULL;
+ PyErr_Format(PyExc_RuntimeError, _("%s is an abstract class"), type->tp_name);
+ goto exit;
+ }
+
+ /* Mise en place d'un type dédié */
+
+ first_time = (g_type_from_name(type->tp_name) == 0);
+
+ gtype = build_dynamic_type(G_TYPE_LOADED_CONTENT, type->tp_name,
+ (GClassInitFunc)py_loaded_content_init_gclass, NULL, NULL);
+
+ if (first_time)
+ {
+ status = register_class_for_dynamic_pygobject(gtype, type, base);
+
+ if (!status)
+ {
+ result = NULL;
+ goto exit;
+ }
+
+ }
+
+ /* On crée, et on laisse ensuite la main à PyGObject_Type.tp_init() */
+
+ result = PyType_GenericNew(type, args, kwds);
+
+ exit:
+
+ return result;
- iface->analyze = py_loaded_content_analyze_wrapper;
+}
- iface->describe = py_loaded_content_describe_wrapper;
- iface->count_views = py_loaded_content_count_views_wrapper;
- iface->get_view_name = py_loaded_content_get_view_name_wrapper;
- iface->build_def_view = py_loaded_content_build_default_view_wrapper;
- iface->build_view = py_loaded_content_build_view_wrapper;
- iface->get_view_index = py_loaded_content_get_view_index_wrapper;
+/******************************************************************************
+* *
+* Paramètres : class = classe à initialiser. *
+* unused = données non utilisées ici. *
+* *
+* Description : Initialise la classe générique des contenus chargés. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static void py_loaded_content_init_gclass(GLoadedContentClass *class, gpointer unused)
+{
+ class->get_content = py_loaded_content_get_content_wrapper;
+ class->get_format_name = py_loaded_content_get_format_name_wrapper;
+
+ class->analyze = py_loaded_content_analyze_wrapper;
+
+ class->describe = py_loaded_content_describe_wrapper;
+
+ class->count_views = py_loaded_content_count_views_wrapper;
+ class->get_view_name = py_loaded_content_get_view_name_wrapper;
+ class->build_def_view = py_loaded_content_build_default_view_wrapper;
+ class->build_view = py_loaded_content_build_view_wrapper;
+ class->get_view_index = py_loaded_content_get_view_index_wrapper;
}
@@ -1396,14 +1463,16 @@ PyTypeObject *get_python_loaded_content_type(void)
PyVarObject_HEAD_INIT(NULL, 0)
.tp_name = "pychrysalide.analysis.LoadedContent",
- .tp_basicsize = sizeof(PyObject),
+ .tp_basicsize = sizeof(PyGObject),
- .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+ .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_BASETYPE,
.tp_doc = LOADED_CONTENT_DOC,
.tp_methods = py_loaded_content_methods,
- .tp_getset = py_loaded_content_getseters
+ .tp_getset = py_loaded_content_getseters,
+
+ .tp_new = py_loaded_content_new,
};
@@ -1430,14 +1499,6 @@ bool ensure_python_loaded_content_is_registered(void)
PyObject *module; /* Module à recompléter */
PyObject *dict; /* Dictionnaire du module */
- static GInterfaceInfo info = { /* Paramètres d'inscription */
-
- .interface_init = (GInterfaceInitFunc)py_loaded_content_interface_init,
- .interface_finalize = NULL,
- .interface_data = NULL,
-
- };
-
type = get_python_loaded_content_type();
if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
@@ -1449,7 +1510,7 @@ bool ensure_python_loaded_content_is_registered(void)
if (!ensure_python_named_widget_is_registered())
return false;
- if (!register_interface_for_pygobject(dict, G_TYPE_LOADED_CONTENT, type, &info))
+ if (!register_class_for_pygobject(dict, G_TYPE_LOADED_CONTENT, type, &PyGObject_Type))
return false;
}
generated by cgit v0.11.2-87-g4458 at 2024-12-25 08:14:51 (GMT)