Inserted storages and collections into loaded binaries (first steps).

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@389 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

16 files changed, 990 insertions, 5 deletions

diff --git a/plugins/pychrysa/analysis/Makefile.am b/plugins/pychrysa/analysis/Makefile.am
index 9b9ac18..7e18757 100644
--- a/plugins/pychrysa/analysis/Makefile.am
+++ b/plugins/pychrysa/analysis/Makefile.am
@@ -27,4 +27,4 @@ AM_CPPFLAGS = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS) $(LIBPYTHON_CFLAGS) $(LIBPYGOBJE
 
 AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS) $(COMPLIANCE_FLAGS)
 
-SUBDIRS = binaries blocks
+SUBDIRS = binaries blocks db
diff --git a/plugins/pychrysa/analysis/binaries/file.c b/plugins/pychrysa/analysis/binaries/file.c
index 6bf553b..af285d9 100644
--- a/plugins/pychrysa/analysis/binaries/file.c
+++ b/plugins/pychrysa/analysis/binaries/file.c
@@ -79,7 +79,7 @@ static PyObject *py_binary_file_new(PyTypeObject *type, PyObject *args, PyObject
 
 /******************************************************************************
 *                                                                             *
-*  Paramètres  : self    = NULL car méthode statique.                         *
+*  Paramètres  : self    = objet Python concerné par l'appel.                 *
 *                closure = non utilisé ici.                                   *
 *                                                                             *
 *  Description : Fournit le chemin d'accès au binaire représenté.             *
diff --git a/plugins/pychrysa/analysis/db/Makefile.am b/plugins/pychrysa/analysis/db/Makefile.am
new file mode 100644
index 0000000..e33130f
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/Makefile.am
@@ -0,0 +1,17 @@
+
+noinst_LTLIBRARIES = libpychrysaanalysisdb.la
+
+libpychrysaanalysisdb_la_SOURCES =		\
+	collection.h collection.c			\
+	item.h item.c						\
+	module.h module.c
+
+libpychrysaanalysisdb_la_LDFLAGS = 
+
+
+AM_CPPFLAGS = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS) $(LIBPYTHON_CFLAGS) $(LIBPYGOBJECT_CFLAGS) \
+	-I../../../../src
+
+AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS) $(COMPLIANCE_FLAGS)
+
+SUBDIRS = items
diff --git a/plugins/pychrysa/analysis/db/collection.c b/plugins/pychrysa/analysis/db/collection.c
new file mode 100644
index 0000000..87d46e5
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/collection.c
@@ -0,0 +1,117 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * collection.c - équivalent Python du fichier "analysis/db/collection.c"
+ *
+ * Copyright (C) 2012 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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 "collection.h"
+
+
+#include <pygobject.h>
+
+
+#include <i18n.h>
+#include <analysis/db/collection.h>
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : -                                                            *
+*                                                                             *
+*  Description : Fournit un accès à une définition de type à diffuser.        *
+*                                                                             *
+*  Retour      : Définition d'objet pour Python.                              *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+PyTypeObject *get_python_db_collection_type(void)
+{
+    static PyMethodDef py_db_collection_methods[] = {
+        { NULL }
+    };
+
+    static PyGetSetDef py_db_collection_getseters[] = {
+
+        { NULL }
+
+    };
+
+    static PyTypeObject py_db_collection_type = {
+
+        PyVarObject_HEAD_INIT(NULL, 0)
+
+        .tp_name        = "pychrysalide.analysis.db.DbCollection",
+        .tp_basicsize   = sizeof(PyGObject),
+
+        .tp_flags       = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+
+        .tp_doc         = "PyChrysalide collection for DataBase collection",
+
+        .tp_methods     = py_db_collection_methods,
+        .tp_getset      = py_db_collection_getseters,
+
+    };
+
+    return &py_db_collection_type;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : module = module dont la définition est à compléter.          *
+*                                                                             *
+*  Description : Prend en charge l'objet 'pychrysalide....db.DbCollection'.   *
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool register_python_db_collection(PyObject *module)
+{
+    PyTypeObject *py_db_collection_type;    /* Type Python 'DbCollection'  */
+    int ret;                                /* Bilan d'un appel            */
+    PyObject *dict;                         /* Dictionnaire du module      */
+
+    py_db_collection_type = get_python_db_collection_type();
+
+    py_db_collection_type->tp_base = &PyGObject_Type;
+    py_db_collection_type->tp_basicsize = py_db_collection_type->tp_base->tp_basicsize;
+
+    if (PyType_Ready(py_db_collection_type) != 0)
+        return false;
+
+    Py_INCREF(py_db_collection_type);
+    ret = PyModule_AddObject(module, "DbCollection", (PyObject *)py_db_collection_type);
+    if (ret != 0) return false;
+
+    dict = PyModule_GetDict(module);
+    pygobject_register_class(dict, "DbCollection", G_TYPE_DB_COLLECTION, py_db_collection_type,
+                             Py_BuildValue("(O)", py_db_collection_type->tp_base));
+
+    return true;
+
+}
diff --git a/plugins/pychrysa/analysis/db/collection.h b/plugins/pychrysa/analysis/db/collection.h
new file mode 100644
index 0000000..cb9a88a
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/collection.h
@@ -0,0 +1,42 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * collection.h - prototypes pour l'équivalent Python du fichier "analysis/db/collection.h"
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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_PYCHRYSA_ANALYSIS_DB_COLLECTION_H
+#define _PLUGINS_PYCHRYSA_ANALYSIS_DB_COLLECTION_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Fournit un accès à une définition de type à diffuser. */
+PyTypeObject *get_python_db_collection_type(void);
+
+/* Prend en charge l'objet 'pychrysalide.analysis.db.DbCollection'. */
+bool register_python_db_collection(PyObject *);
+
+
+
+#endif  /* _PLUGINS_PYCHRYSA_ANALYSIS_DB_COLLECTIONS_H */
diff --git a/plugins/pychrysa/analysis/db/item.c b/plugins/pychrysa/analysis/db/item.c
new file mode 100644
index 0000000..4f536b4
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/item.c
@@ -0,0 +1,189 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * item.c - équivalent Python du fichier "analysis/db/item.c"
+ *
+ * Copyright (C) 2012 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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 "item.h"
+
+
+#include <pygobject.h>
+
+
+#include <i18n.h>
+#include <analysis/db/item.h>
+
+
+
+/* Indique si l'élément contient des données à oublier ou non. */
+static PyObject *py_db_item_get_volatile(PyObject *, void *);
+
+/* Définit si l'élément contient des données à oublier ou non. */
+static int py_db_item_set_volatile(PyObject *, PyObject *, void *);
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self    = objet Python concerné par l'appel.                 *
+*                closure = non utilisé ici.                                   *
+*                                                                             *
+*  Description : Indique si l'élément contient des données à oublier ou non.  *
+*                                                                             *
+*  Retour      : Etat de la sauegarde de l'élément consulté.                  *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_db_item_get_volatile(PyObject *self, void *closure)
+{
+    PyObject *result;                       /* Valeur à retourner          */
+    GDbItem *item;                          /* Elément à consulter         */
+
+    item = G_DB_ITEM(pygobject_get(self));
+
+    result = (g_db_item_is_volatile(item) ? Py_True : Py_False);
+    Py_INCREF(result);
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self    = objet Python concerné par l'appel.                 *
+*                value   = valeur fournie à intégrer ou prendre en compte.    *
+*                closure = non utilisé ici.                                   *
+*                                                                             *
+*  Description : Définit si l'élément contient des données à oublier ou non.  *
+*                                                                             *
+*  Retour      : Bilan de l'opération pour Python.                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static int py_db_item_set_volatile(PyObject *self, PyObject *value, void *closure)
+{
+    GDbItem *item;                          /* Elément à modifier          */
+
+    if (!PyBool_Check(value))
+    {
+        PyErr_SetString(PyExc_TypeError, _("The attribute value must be a boolean."));
+        return -1;
+    }
+
+    item = G_DB_ITEM(pygobject_get(self));
+    g_db_item_set_volatile(item, (bool)(value == Py_True));
+
+    return 0;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : -                                                            *
+*                                                                             *
+*  Description : Fournit un accès à une définition de type à diffuser.        *
+*                                                                             *
+*  Retour      : Définition d'objet pour Python.                              *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+PyTypeObject *get_python_db_item_type(void)
+{
+    static PyMethodDef py_db_item_methods[] = {
+        { NULL }
+    };
+
+    static PyGetSetDef py_db_item_getseters[] = {
+
+        {
+            "volatile", py_db_item_get_volatile, py_db_item_set_volatile,
+            "Define if a Database item can be forgotten.", NULL
+        },
+        { NULL }
+
+    };
+
+    static PyTypeObject py_db_item_type = {
+
+        PyVarObject_HEAD_INIT(NULL, 0)
+
+        .tp_name        = "pychrysalide.analysis.db.DbItem",
+        .tp_basicsize   = sizeof(PyGObject),
+
+        .tp_flags       = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+
+        .tp_doc         = "PyChrysalide item for DataBase collection",
+
+        .tp_methods     = py_db_item_methods,
+        .tp_getset      = py_db_item_getseters,
+
+    };
+
+    return &py_db_item_type;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : module = module dont la définition est à compléter.          *
+*                                                                             *
+*  Description : Prend en charge l'objet 'pychrysalide....db.items.DbItem'.   *
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool register_python_db_item(PyObject *module)
+{
+    PyTypeObject *py_db_item_type;          /* Type Python 'DbItem'        */
+    int ret;                                /* Bilan d'un appel            */
+    PyObject *dict;                         /* Dictionnaire du module      */
+
+    py_db_item_type = get_python_db_item_type();
+
+    py_db_item_type->tp_base = &PyGObject_Type;
+    py_db_item_type->tp_basicsize = py_db_item_type->tp_base->tp_basicsize;
+
+    if (PyType_Ready(py_db_item_type) != 0)
+        return false;
+
+    Py_INCREF(py_db_item_type);
+    ret = PyModule_AddObject(module, "DbItem", (PyObject *)py_db_item_type);
+    if (ret != 0) return false;
+
+    dict = PyModule_GetDict(module);
+    pygobject_register_class(dict, "DbItem", G_TYPE_DB_ITEM, py_db_item_type,
+                             Py_BuildValue("(O)", py_db_item_type->tp_base));
+
+    return true;
+
+}
diff --git a/plugins/pychrysa/analysis/db/item.h b/plugins/pychrysa/analysis/db/item.h
new file mode 100644
index 0000000..eff0d04
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/item.h
@@ -0,0 +1,42 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * item.h - prototypes pour l'équivalent Python du fichier "analysis/db/item.h"
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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_PYCHRYSA_ANALYSIS_DB_ITEM_H
+#define _PLUGINS_PYCHRYSA_ANALYSIS_DB_ITEM_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Fournit un accès à une définition de type à diffuser. */
+PyTypeObject *get_python_db_item_type(void);
+
+/* Prend en charge l'objet 'pychrysalide.analysis.db.DbItem'. */
+bool register_python_db_item(PyObject *);
+
+
+
+#endif  /* _PLUGINS_PYCHRYSA_ANALYSIS_DB_ITEM_H */
diff --git a/plugins/pychrysa/analysis/db/items/Makefile.am b/plugins/pychrysa/analysis/db/items/Makefile.am
new file mode 100644
index 0000000..b08a558
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/items/Makefile.am
@@ -0,0 +1,14 @@
+
+noinst_LTLIBRARIES = libpychrysaanalysisdbitems.la
+
+libpychrysaanalysisdbitems_la_SOURCES =	\
+	comment.h comment.c					\
+	module.h module.c
+
+libpychrysaanalysisdbitems_la_LDFLAGS = 
+
+
+AM_CPPFLAGS = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS) $(LIBPYTHON_CFLAGS) $(LIBPYGOBJECT_CFLAGS) \
+	-I../../../../../src
+
+AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS) $(COMPLIANCE_FLAGS)
diff --git a/plugins/pychrysa/analysis/db/items/comment.c b/plugins/pychrysa/analysis/db/items/comment.c
new file mode 100644
index 0000000..1bb2863
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/items/comment.c
@@ -0,0 +1,233 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * comment.c - équivalent Python du fichier "analysis/db/items/comment.c"
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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 "comment.h"
+
+
+#include <pygobject.h>
+
+
+#include <i18n.h>
+#include <analysis/db/items/comment.h>
+
+
+#include "../item.h"
+#include "../../../arch/vmpa.h"
+
+
+
+/* Crée un nouvel objet Python de type 'DbComment'. */
+static PyObject *py_db_comment_new(PyTypeObject *, PyObject *, PyObject *);
+
+/* Fournit le commentaire associé à un commentaire. */
+static PyObject *py_db_comment_get_text(PyObject *, void *);
+
+/* Définit le commentaire associé à un commentaire. */
+static int py_db_comment_set_text(PyObject *, PyObject *, void *);
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : type = type de l'objet à instancier.                         *
+*                args = arguments fournis à l'appel.                          *
+*                kwds = arguments de type key=val fournis.                    *
+*                                                                             *
+*  Description : Crée un nouvel objet Python de type 'DbComment'.             *
+*                                                                             *
+*  Retour      : Instance Python mise en place.                               *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_db_comment_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+{
+    PyObject *result;                       /* Instance à retourner        */
+    PyObject *py_vmpa;                      /* Localisation version Python */
+    char *text;                             /* Texte à associer            */
+    int is_volatile;                        /* Conservation en mémoire     */
+    int ret;                                /* Bilan de lecture des args.  */
+    vmpa2t *addr;                           /* Localisation version C      */
+    GDbComment *comment;                    /* Version GLib du commentaire */
+
+    ret = PyArg_ParseTuple(args, "Osp", &py_vmpa, &text, &is_volatile);
+    if (!ret) Py_RETURN_NONE;
+
+    addr = get_internal_vmpa(py_vmpa);
+    if (py_vmpa == NULL) Py_RETURN_NONE;
+
+    comment = g_db_comment_new(addr, text, is_volatile);
+
+    result = pygobject_new(G_OBJECT(comment));
+    g_object_unref(comment);
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self    = objet Python concerné par l'appel.                 *
+*                closure = non utilisé ici.                                   *
+*                                                                             *
+*  Description : Fournit le commentaire associé à un commentaire.             *
+*                                                                             *
+*  Retour      : Texte manipulable en Python.                                 *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_db_comment_get_text(PyObject *self, void *closure)
+{
+    GDbComment *comment;                    /* Commentaire à consulter     */
+    const char *content;                    /* Contenu textuel associé     */
+
+    comment = G_DB_COMMENT(pygobject_get(self));
+    content = g_db_comment_get_text(comment);
+
+    return PyUnicode_FromString(content);
+
+}
+
+
+/*********************d*********************************************************
+*                                                                             *
+*  Paramètres  : self    = objet Python concerné par l'appel.                 *
+*                value   = valeur fournie à intégrer ou prendre en compte.    *
+*                closure = non utilisé ici.                                   *
+*                                                                             *
+*  Description : Définit le commentaire associé à un commentaire.             *
+*                                                                             *
+*  Retour      : Bilan de l'opération pour Python.                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static int py_db_comment_set_text(PyObject *self, PyObject *value, void *closure)
+{
+    GDbComment *comment;                    /* Commentaire à consulter     */
+
+    if (!PyUnicode_Check(value))
+    {
+        PyErr_SetString(PyExc_TypeError, _("The attribute value must be a string."));
+        return -1;
+    }
+
+    comment = G_DB_COMMENT(pygobject_get(self));
+    g_db_comment_set_text(comment, PyUnicode_DATA(value));
+
+    return 0;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : -                                                            *
+*                                                                             *
+*  Description : Fournit un accès à une définition de type à diffuser.        *
+*                                                                             *
+*  Retour      : Définition d'objet pour Python.                              *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+PyTypeObject *get_python_db_comment_type(void)
+{
+    static PyMethodDef py_db_comment_methods[] = {
+        { NULL }
+    };
+
+    static PyGetSetDef py_db_comment_getseters[] = {
+        {
+            "text", py_db_comment_get_text, py_db_comment_set_text,
+            "Give access to the content of a given comment.", NULL
+        },
+        { NULL }
+    };
+
+    static PyTypeObject py_db_comment_type = {
+
+        PyVarObject_HEAD_INIT(NULL, 0)
+
+        .tp_name        = "pychrysalide.analysis.db.items.DbComment",
+        .tp_basicsize   = sizeof(PyGObject),
+
+        .tp_flags       = Py_TPFLAGS_DEFAULT,
+
+        .tp_doc         = "PyChrysalide comment for edited binary",
+
+        .tp_methods     = py_db_comment_methods,
+        .tp_getset      = py_db_comment_getseters,
+        .tp_new         = (newfunc)py_db_comment_new
+
+    };
+
+    return &py_db_comment_type;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : module = module dont la définition est à compléter.          *
+*                                                                             *
+*  Description : Prend en charge l'objet 'pychrysalide....db.items.DbComment'.*
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool register_python_db_comment(PyObject *module)
+{
+    PyTypeObject *py_db_comment_type;      /* Type Python 'DbComment'      */
+    int ret;                                /* Bilan d'un appel            */
+    PyObject *dict;                         /* Dictionnaire du module      */
+
+    py_db_comment_type = get_python_db_comment_type();
+
+    py_db_comment_type->tp_base = get_python_db_item_type();
+    py_db_comment_type->tp_basicsize = py_db_comment_type->tp_base->tp_basicsize;
+
+    if (PyType_Ready(py_db_comment_type) != 0)
+        return false;
+
+    Py_INCREF(py_db_comment_type);
+    ret = PyModule_AddObject(module, "DbComment", (PyObject *)py_db_comment_type);
+    if (ret != 0) return false;
+
+    dict = PyModule_GetDict(module);
+    pygobject_register_class(dict, "DbComment", G_TYPE_DB_COMMENT, py_db_comment_type,
+                             Py_BuildValue("(O)", py_db_comment_type->tp_base));
+
+    return true;
+
+}
diff --git a/plugins/pychrysa/analysis/db/items/comment.h b/plugins/pychrysa/analysis/db/items/comment.h
new file mode 100644
index 0000000..db02dca
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/items/comment.h
@@ -0,0 +1,42 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * comment.h - prototypes pour l'équivalent Python du fichier "analysis/db/items/comment.h"
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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_PYCHRYSA_ANALYSIS_DB_ITEMS_COMMENT_H
+#define _PLUGINS_PYCHRYSA_ANALYSIS_DB_ITEMS_COMMENT_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Fournit un accès à une définition de type à diffuser. */
+PyTypeObject *get_python_db_comment_type(void);
+
+/* Prend en charge l'objet 'pychrysalide.analysis.db.items.DbComment'. */
+bool register_python_db_comment(PyObject *);
+
+
+
+#endif  /* _PLUGINS_PYCHRYSA_ANALYSIS_DB_ITEMS_COMMENT_H */
diff --git a/plugins/pychrysa/analysis/db/items/module.c b/plugins/pychrysa/analysis/db/items/module.c
new file mode 100644
index 0000000..3c634e3
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/items/module.c
@@ -0,0 +1,91 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.c - intégration du répertoire items en tant que module
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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 "module.h"
+
+
+#include "comment.h"
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : module = module dont la définition est à compléter.          *
+*                                                                             *
+*  Description : Ajoute le module 'items' au module Python.                   *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool add_analysis_db_items_module_to_python_module(PyObject *super)
+{
+    bool result;                            /* Bilan à retourner           */
+    PyObject *module;                       /* Sous-module mis en place    */
+    int ret;                                /* Bilan d'un appel            */
+
+    static PyModuleDef py_chrysalide_items_module = {
+
+        .m_base = PyModuleDef_HEAD_INIT,
+
+        .m_name = "pychrysalide.analysis.db.items",
+        .m_doc = "Python module for Chrysalide.analysis.db.items",
+
+        .m_size = -1,
+
+    };
+
+    result = false;
+
+    module = PyModule_Create(&py_chrysalide_items_module);
+    if (module == NULL) return false;
+
+    ret = PyState_AddModule(super, &py_chrysalide_items_module);
+    if (ret != 0) goto aadimtpm_exit;
+
+    ret = _PyImport_FixupBuiltin(module, "pychrysalide.analysis.db.items");
+    if (ret != 0) goto aadimtpm_exit;
+
+    Py_INCREF(module);
+    ret = PyModule_AddObject(super, "items", module);
+    if (ret != 0) goto aadimtpm_exit;
+
+    result = true;
+
+    result &= register_python_db_comment(module);
+
+ aadimtpm_exit:
+
+    if (!result)
+    {
+        printf("something went wrong in %s...\n", __FUNCTION__);
+        /* ... */
+
+    }
+
+    return result;
+
+}
diff --git a/plugins/pychrysa/analysis/db/items/module.h b/plugins/pychrysa/analysis/db/items/module.h
new file mode 100644
index 0000000..d780d30
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/items/module.h
@@ -0,0 +1,39 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.h - prototypes pour l'intégration du répertoire items en tant que module
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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_PYCHRYSA_ANALYSIS_DB_ITEMS_MODULE_H
+#define _PLUGINS_PYCHRYSA_ANALYSIS_DB_ITEMS_MODULE_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Ajoute le module 'items' au module Python. */
+bool add_analysis_db_items_module_to_python_module(PyObject *);
+
+
+
+#endif  /* _PLUGINS_PYCHRYSA_ANALYSIS_DB_ITEMS_MODULE_H */
diff --git a/plugins/pychrysa/analysis/db/module.c b/plugins/pychrysa/analysis/db/module.c
new file mode 100644
index 0000000..8c527a9
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/module.c
@@ -0,0 +1,93 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.c - intégration du répertoire db en tant que module
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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 "module.h"
+
+
+#include "collection.h"
+#include "item.h"
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : module = module dont la définition est à compléter.          *
+*                                                                             *
+*  Description : Ajoute le module 'db' au module Python.                      *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool add_analysis_db_module_to_python_module(PyObject *super)
+{
+    bool result;                            /* Bilan à retourner           */
+    PyObject *module;                       /* Sous-module mis en place    */
+    int ret;                                /* Bilan d'un appel            */
+
+    static PyModuleDef py_chrysalide_db_module = {
+
+        .m_base = PyModuleDef_HEAD_INIT,
+
+        .m_name = "pychrysalide.analysis.db",
+        .m_doc = "Python module for Chrysalide.analysis.db",
+
+        .m_size = -1,
+
+    };
+
+    result = false;
+
+    module = PyModule_Create(&py_chrysalide_db_module);
+    if (module == NULL) return false;
+
+    ret = PyState_AddModule(super, &py_chrysalide_db_module);
+    if (ret != 0) goto aadmtpm_exit;
+
+    ret = _PyImport_FixupBuiltin(module, "pychrysalide.analysis.db");
+    if (ret != 0) goto aadmtpm_exit;
+
+    Py_INCREF(module);
+    ret = PyModule_AddObject(super, "db", module);
+    if (ret != 0) goto aadmtpm_exit;
+
+    result = true;
+
+    result &= register_python_db_collection(module);
+    result &= register_python_db_item(module);
+
+ aadmtpm_exit:
+
+    if (!result)
+    {
+        printf("something went wrong in %s...\n", __FUNCTION__);
+        /* ... */
+
+    }
+
+    return result;
+
+}
diff --git a/plugins/pychrysa/analysis/db/module.h b/plugins/pychrysa/analysis/db/module.h
new file mode 100644
index 0000000..d85c092
--- /dev/null
+++ b/plugins/pychrysa/analysis/db/module.h
@@ -0,0 +1,39 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.h - prototypes pour l'intégration du répertoire db en tant que module
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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_PYCHRYSA_ANALYSIS_DB_MODULE_H
+#define _PLUGINS_PYCHRYSA_ANALYSIS_DB_MODULE_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Ajoute le module 'db' au module Python. */
+bool add_analysis_db_module_to_python_module(PyObject *);
+
+
+
+#endif  /* _PLUGINS_PYCHRYSA_ANALYSIS_DB_MODULE_H */
diff --git a/plugins/pychrysa/arch/vmpa.c b/plugins/pychrysa/arch/vmpa.c
index f9a9db7..43131b5 100644
--- a/plugins/pychrysa/arch/vmpa.c
+++ b/plugins/pychrysa/arch/vmpa.c
@@ -28,7 +28,6 @@
 #include <string.h>
 
 
-#include <src/arch/vmpa.h>
 
 
 
@@ -544,8 +543,6 @@ PyTypeObject *get_python_vmpa_type(void)
 }
 
 
-
-
 /******************************************************************************
 *                                                                             *
 *  Paramètres  : module = module dont la définition est à compléter.          *
@@ -574,3 +571,27 @@ bool register_python_vmpa(PyObject *module)
     return (ret == 0);
 
 }
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : obj = objet Python à traiter.                                *
+*                                                                             *
+*  Description : Donne accès au coeur d'un objet 'pychrysalide.arch.vmpa'.    *
+*                                                                             *
+*  Retour      : Localistion réelle ou NULL en cas de mauvaise conversion.    *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+vmpa2t *get_internal_vmpa(PyObject *obj)
+{
+    int ret;                                /* Bilan d'analyse             */
+
+    ret = PyObject_IsInstance(obj, (PyObject *)get_python_vmpa_type());
+    if (!ret) return NULL;
+
+    return &((py_vmpa_t *)obj)->addr;
+
+}
diff --git a/plugins/pychrysa/arch/vmpa.h b/plugins/pychrysa/arch/vmpa.h
index 6ee00b2..8635b51 100644
--- a/plugins/pychrysa/arch/vmpa.h
+++ b/plugins/pychrysa/arch/vmpa.h
@@ -30,6 +30,9 @@
 #include <stdbool.h>
 
 
+#include <src/arch/vmpa.h>
+
+
 
 /* Fournit un accès à une définition de type à diffuser. */
 PyTypeObject *get_python_vmpa_type(void);
@@ -37,6 +40,9 @@ PyTypeObject *get_python_vmpa_type(void);
 /* Prend en charge l'objet 'pychrysalide.arch.vmpa'. */
 bool register_python_vmpa(PyObject *);
 
+/* Donne accès au coeur d'un objet 'pychrysalide.arch.vmpa'. */
+vmpa2t *get_internal_vmpa(PyObject *);
+
 
 
 #endif  /* _PLUGINS_PYCHRYSALIDE_ARCH_VMPA_H */