diff options
Diffstat (limited to 'plugins/pychrysalide/analysis/content.c')
| -rw-r--r-- | plugins/pychrysalide/analysis/content.c | 87 |
1 files changed, 57 insertions, 30 deletions
diff --git a/plugins/pychrysalide/analysis/content.c b/plugins/pychrysalide/analysis/content.c index f94e3f7..c30cdd8 100644 --- a/plugins/pychrysalide/analysis/content.c +++ b/plugins/pychrysalide/analysis/content.c @@ -40,6 +40,7 @@ #include "cattribs.h" #include "constants.h" +#include "storage/serialize.h" #include "../access.h" #include "../helpers.h" #include "../arch/vmpa.h" @@ -49,8 +50,13 @@ /* ------------------------ GLUE POUR CREATION DEPUIS PYTHON ------------------------ */ -/* Procède à l'initialisation de l'interface de génération. */ -static void py_binary_content_interface_init(GBinContentIface *, gpointer *); +/* Initialise la classe générique des contenus de binaire. */ +static void py_binary_content_init_gclass(GBinContentClass *, gpointer); + +CREATE_DYN_ABSTRACT_CONSTRUCTOR(binary_content, G_TYPE_BIN_CONTENT, py_binary_content_init_gclass); + +/* Initialise une instance sur la base du dérivé de GObject. */ +static int py_binary_content_init(PyObject *, PyObject *, PyObject *); /* Fournit le nom associé au contenu binaire. */ static char *py_binary_content_describe_wrapper(const GBinContent *, bool); @@ -126,10 +132,10 @@ static PyObject *py_binary_content_get_data(PyObject *, void *); /****************************************************************************** * * -* Paramètres : iface = interface GLib à initialiser. * -* unused = adresse non utilisée ici. * +* Paramètres : class = classe à initialiser. * +* unused = données non utilisées ici. * * * -* Description : Procède à l'initialisation de l'interface de génération. * +* Description : Initialise la classe générique des contenus de binaire. * * * * Retour : - * * * @@ -137,21 +143,45 @@ static PyObject *py_binary_content_get_data(PyObject *, void *); * * ******************************************************************************/ -static void py_binary_content_interface_init(GBinContentIface *iface, gpointer *unused) +static void py_binary_content_init_gclass(GBinContentClass *class, gpointer unused) { + class->describe = py_binary_content_describe_wrapper; + + class->read_raw = py_binary_content_read_raw_wrapper; + class->read_u8 = py_binary_content_read_u8_wrapper; + class->read_u16 = py_binary_content_read_u16_wrapper; + class->read_u32 = py_binary_content_read_u32_wrapper; + class->read_u64 = py_binary_content_read_u64_wrapper; + +} + + +/****************************************************************************** +* * +* 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_binary_content_init(PyObject *self, PyObject *args, PyObject *kwds) +{ + int ret; /* Bilan de lecture des args. */ + #define BINARY_CONTENT_DOC \ - "The BinContent is an interface which handles access to a given binary" \ - " content.\n" \ + "A BinContent is an abstract object which handles access to a given" \ + " binary content.\n" \ "\n" \ "All of its implementations are located in the" \ " pychrysalide.analysis.contents module. The main implemantation is" \ " the pychrysalide.analysis.contents.FileContent class.\n" \ "\n" \ - "A typical class declaration for a new implementation looks like:\n" \ - "\n" \ - " class NewImplem(GObject.Object, BinContent):\n" \ - " ...\n" \ - "\n" \ "The following methods have to be defined for new implementations:\n" \ "* pychrysalide.analysis.BinContent._describe();\n" \ "* pychrysalide.analysis.BinContent._read_raw();\n" \ @@ -161,13 +191,12 @@ static void py_binary_content_interface_init(GBinContentIface *iface, gpointer * "* pychrysalide.analysis.BinContent._read_u32();\n" \ "* pychrysalide.analysis.BinContent._read_u64();\n" - iface->describe = py_binary_content_describe_wrapper; + /* Initialisation d'un objet GLib */ + + ret = forward_pygobjet_init(self); + if (ret == -1) return -1; - iface->read_raw = py_binary_content_read_raw_wrapper; - iface->read_u8 = py_binary_content_read_u8_wrapper; - iface->read_u16 = py_binary_content_read_u16_wrapper; - iface->read_u32 = py_binary_content_read_u32_wrapper; - iface->read_u64 = py_binary_content_read_u64_wrapper; + return 0; } @@ -1406,14 +1435,17 @@ PyTypeObject *get_python_binary_content_type(void) PyVarObject_HEAD_INIT(NULL, 0) .tp_name = "pychrysalide.analysis.BinContent", - .tp_basicsize = sizeof(PyObject), + .tp_basicsize = sizeof(PyGObject), .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, .tp_doc = BINARY_CONTENT_DOC, .tp_methods = py_binary_content_methods, - .tp_getset = py_binary_content_getseters + .tp_getset = py_binary_content_getseters, + + .tp_init = py_binary_content_init, + .tp_new = py_binary_content_new, }; @@ -1440,23 +1472,18 @@ bool ensure_python_binary_content_is_registered(void) PyObject *module; /* Module à recompléter */ PyObject *dict; /* Dictionnaire du module */ - static GInterfaceInfo info = { /* Paramètres d'inscription */ - - .interface_init = (GInterfaceInitFunc)py_binary_content_interface_init, - .interface_finalize = NULL, - .interface_data = NULL, - - }; - type = get_python_binary_content_type(); if (!PyType_HasFeature(type, Py_TPFLAGS_READY)) { + if (!ensure_python_serializable_object_is_registered()) + return false; + module = get_access_to_python_module("pychrysalide.analysis"); dict = PyModule_GetDict(module); - if (!register_interface_for_pygobject(dict, G_TYPE_BIN_CONTENT, type, &info)) + if (!register_class_for_pygobject(dict, G_TYPE_BIN_CONTENT, type)) return false; if (!define_analysis_content_constants(type)) |