source4/librpc/rpc/pyrpc_util.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Python interface to DCE/RPC library - utility functions.
   5
   6    Copyright (C) 2010 Jelmer Vernooij <jelmer@samba.org>
   7    Copyright (C) 2010 Andrew Tridgell <tridge@samba.org>
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #ifndef __PYRPC_UTIL_H__
  24 #define __PYRPC_UTIL_H__
  25
  26 #include "librpc/rpc/pyrpc.h"
  27
  28 #define PyErr_FromNdrError(err) Py_BuildValue("(is)", err, ndr_map_error2string(err))
  29
  30 #define PyErr_SetNdrError(err) \
  31                 PyErr_SetObject(PyExc_RuntimeError, PyErr_FromNdrError(err))
  32
  33 void PyErr_SetDCERPCStatus(struct dcerpc_pipe *p, NTSTATUS status);
  34
  35 typedef NTSTATUS (*py_dcerpc_call_fn) (struct dcerpc_binding_handle *, TALLOC_CTX *, void *);
  36 typedef bool (*py_data_pack_fn) (PyObject *args, PyObject *kwargs, void *r);
  37 typedef PyObject *(*py_data_unpack_fn) (void *r);
  38
  39 struct PyNdrRpcMethodDef {
  40         const char *name;
  41         const char *doc;
  42         py_dcerpc_call_fn call;
  43         py_data_pack_fn pack_in_data;
  44         py_data_unpack_fn unpack_out_data;
  45         uint32_t opnum;
  46         const struct ndr_interface_table *table;
  47 };
  48
  49 bool py_check_dcerpc_type(PyObject *obj, const char *module, const char *type_name);
  50 bool PyInterface_AddNdrRpcMethods(PyTypeObject *object, const struct PyNdrRpcMethodDef *mds);
  51 PyObject *py_dcerpc_interface_init_helper(PyTypeObject *type, PyObject *args, PyObject *kwargs, const struct ndr_interface_table *table);
  52
  53 PyObject *py_return_ndr_struct(const char *module_name, const char *type_name,
  54                                TALLOC_CTX *r_ctx, void *r);
  55
  56 PyObject *PyString_FromStringOrNULL(const char *str);
  57
  58 #endif /* __PYRPC_UTIL_H__ */