diff options
Diffstat (limited to 'plugins/pychrysalide/analysis/contents/memory.c')
| -rw-r--r-- | plugins/pychrysalide/analysis/contents/memory.c | 54 |
1 files changed, 32 insertions, 22 deletions
diff --git a/plugins/pychrysalide/analysis/contents/memory.c b/plugins/pychrysalide/analysis/contents/memory.c index 4782445..7464779 100644 --- a/plugins/pychrysalide/analysis/contents/memory.c +++ b/plugins/pychrysalide/analysis/contents/memory.c @@ -28,42 +28,43 @@ #include <pygobject.h> -#include <analysis/contents/memory.h> +#include <i18n.h> +#include <analysis/contents/memory-int.h> #include "../content.h" -#include "../storage/serialize.h" #include "../../access.h" #include "../../helpers.h" -/* Crée un nouvel objet Python de type 'BinContent'. */ -static PyObject *py_memory_content_new(PyTypeObject *, PyObject *, PyObject *); +CREATE_DYN_CONSTRUCTOR(memory_content, G_TYPE_MEMORY_CONTENT); + +/* Initialise une instance sur la base du dérivé de GObject. */ +static int py_memory_content_init(PyObject *, PyObject *, PyObject *); /****************************************************************************** * * -* Paramètres : type = type de l'objet à instancier. * +* Paramètres : self = objet à initialiser (théoriquement). * * args = arguments fournis à l'appel. * * kwds = arguments de type key=val fournis. * * * -* Description : Crée un nouvel objet Python de type 'BinContent'. * +* Description : Initialise une instance sur la base du dérivé de GObject. * * * -* Retour : Instance Python mise en place. * +* Retour : 0. * * * * Remarques : - * * * ******************************************************************************/ -static PyObject *py_memory_content_new(PyTypeObject *type, PyObject *args, PyObject *kwds) +static int py_memory_content_init(PyObject *self, PyObject *args, PyObject *kwds) { - PyObject *result; /* Instance à retourner */ const char *data; /* Tampon interne de Python */ - int length; /* Taille utilisé de ce tampon */ + Py_ssize_t length; /* Taille utilisé de ce tampon */ int ret; /* Bilan de lecture des args. */ - GBinContent *content; /* Version GLib du contenu */ + GMemoryContent *content; /* Version GLib du contenu */ #define MEMORY_CONTENT_DOC \ "MemoryContent builds a binary content from memory data only." \ @@ -76,22 +77,32 @@ static PyObject *py_memory_content_new(PyTypeObject *type, PyObject *args, PyObj "Where data is provided as string or read-only bytes-like object." \ " The string may contain embedded null bytes." + /* Récupération des paramètres */ + /** * La taille doit être de type 'int' et non 'Py_ssize_t', sinon les 32 bits * de poids fort ne sont pas initialisés ! */ ret = PyArg_ParseTuple(args, "s#", &data, &length); - if (!ret) return NULL; + if (!ret) return -1; + + /* Initialisation d'un objet GLib */ - content = g_memory_content_new((const bin_t *)data, length); + ret = forward_pygobjet_init(self); + if (ret == -1) return -1; - result = pygobject_new(G_OBJECT(content)); + /* Eléments de base */ - if (content != NULL) - g_object_unref(content); + content = G_MEMORY_CONTENT(pygobject_get(self)); - return result; + if (!g_memory_content_create(content, (const bin_t *)data, length)) + { + PyErr_SetString(PyExc_ValueError, _("Unable to create memory content.")); + return -1; + } + + return 0; } @@ -131,7 +142,9 @@ PyTypeObject *get_python_memory_content_type(void) .tp_methods = py_memory_content_methods, .tp_getset = py_memory_content_getseters, - .tp_new = py_memory_content_new + + .tp_init = py_memory_content_init, + .tp_new = py_memory_content_new, }; @@ -166,13 +179,10 @@ bool ensure_python_memory_content_is_registered(void) dict = PyModule_GetDict(module); - if (!ensure_python_serializable_object_is_registered()) - return false; - if (!ensure_python_binary_content_is_registered()) return false; - if (!register_class_for_pygobject(dict, G_TYPE_MEMORY_CONTENT, type, &PyGObject_Type)) + if (!register_class_for_pygobject(dict, G_TYPE_MEMORY_CONTENT, type)) return false; } |