source4/auth/pyauth.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17 */
  18
  19 #include "includes.h"
  20 #include "param/param.h"
  21 #include "pyauth.h"
  22 #include "auth/system_session_proto.h"
  23 #include "param/pyparam.h"
  24
  25 PyTypeObject PyAuthSession = {
  26         .tp_name = "AuthSession",
  27         .tp_basicsize = sizeof(py_talloc_Object),
  28         .tp_dealloc = py_talloc_dealloc,
  29         .tp_flags = Py_TPFLAGS_DEFAULT,
  30         .tp_repr = py_talloc_default_repr,
  31 };
  32
  33 PyObject *PyAuthSession_FromSession(struct auth_session_info *session)
  34 {
  35         return py_talloc_reference(&PyAuthSession, session);
  36 }
  37
  38 static PyObject *py_system_session(PyObject *module, PyObject *args)
  39 {
  40         PyObject *py_lp_ctx = Py_None;
  41         struct loadparm_context *lp_ctx = NULL;
  42         struct auth_session_info *session;
  43         if (!PyArg_ParseTuple(args, "|O", &py_lp_ctx))
  44                 return NULL;
  45
  46         lp_ctx = lp_from_py_object(py_lp_ctx);
  47         if (lp_ctx == NULL)
  48                 return NULL;
  49
  50         session = system_session(NULL, lp_ctx);
  51
  52         return PyAuthSession_FromSession(session);
  53 }
  54
  55
  56 static PyObject *py_system_session_anon(PyObject *module, PyObject *args)
  57 {
  58         PyObject *py_lp_ctx = Py_None;
  59         struct loadparm_context *lp_ctx;
  60         struct auth_session_info *session;
  61         if (!PyArg_ParseTuple(args, "|O", &py_lp_ctx))
  62                 return NULL;
  63
  64         lp_ctx = lp_from_py_object(py_lp_ctx);
  65         if (lp_ctx == NULL)
  66                 return NULL;
  67
  68         session = system_session_anon(NULL, lp_ctx);
  69
  70         return PyAuthSession_FromSession(session);
  71 }
  72
  73 static PyMethodDef py_auth_methods[] = {
  74         { "system_session", (PyCFunction)py_system_session, METH_VARARGS, NULL },
  75         { "system_session_anonymous", (PyCFunction)py_system_session_anon, METH_VARARGS, NULL },
  76         { NULL },
  77 };
  78
  79 void initauth(void)
  80 {
  81         PyObject *m;
  82
  83         if (PyType_Ready(&PyAuthSession) < 0)
  84                 return;
  85
  86         m = Py_InitModule3("auth", py_auth_methods, "Authentication and authorization support.");
  87         if (m == NULL)
  88                 return;
  89
  90         Py_INCREF(&PyAuthSession);
  91         PyModule_AddObject(m, "AuthSession", (PyObject *)&PyAuthSession);
  92 }