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/*
Python wrappers for DCERPC/SMB client routines.
Copyright (C) Tim Potter, 2002
This program 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 2 of the License, or
(at your option) any later version.
This program 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "python/py_spoolss.h"
static BOOL py_from_printerdata(PyObject **dict, char *value,
uint32 data_type, char *data,
uint32 data_size)
{
*dict = PyDict_New();
PyDict_SetItemString(*dict, "type", Py_BuildValue("i", data_type));
PyDict_SetItemString(*dict, "value", Py_BuildValue("s", value));
PyDict_SetItemString(*dict, "data",
Py_BuildValue("s#", data, data_size));
return True;
}
static BOOL py_to_printerdata(char **value, uint32 *data_type,
char **data, uint32 *data_size,
PyObject *dict)
{
PyObject *obj;
if ((obj = PyDict_GetItemString(dict, "type"))) {
if (!PyInt_Check(obj)) {
PyErr_SetString(spoolss_error,
"type not an integer");
return False;
}
*data_type = PyInt_AsLong(obj);
} else {
PyErr_SetString(spoolss_error, "no type present");
return False;
}
if ((obj = PyDict_GetItemString(dict, "value"))) {
if (!PyString_Check(obj)) {
PyErr_SetString(spoolss_error,
"value not a string");
return False;
}
*value = PyString_AsString(obj);
} else {
PyErr_SetString(spoolss_error, "no value present");
return False;
}
if ((obj = PyDict_GetItemString(dict, "data"))) {
if (!PyString_Check(obj)) {
PyErr_SetString(spoolss_error,
"data not a string");
return False;
}
*data = PyString_AsString(obj);
*data_size = PyString_Size(obj);
} else {
PyErr_SetString(spoolss_error, "no data present");
return False;
}
return True;
}
PyObject *spoolss_hnd_getprinterdata(PyObject *self, PyObject *args, PyObject *kw)
{
spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
static char *kwlist[] = { "value", NULL };
char *value;
WERROR werror;
uint32 needed, data_type, data_size;
char *data;
PyObject *result;
/* Parse parameters */
if (!PyArg_ParseTupleAndKeywords(args, kw, "s", kwlist, &value))
return NULL;
/* Call rpc function */
werror = cli_spoolss_getprinterdata(
hnd->cli, hnd->mem_ctx, 0, &needed, &hnd->pol, value,
&data_type, &data, &data_size);
if (W_ERROR_V(werror) == ERRmoredata)
werror = cli_spoolss_getprinterdata(
hnd->cli, hnd->mem_ctx, needed, NULL, &hnd->pol, value,
&data_type, &data, &data_size);
if (!W_ERROR_IS_OK(werror)) {
PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
return NULL;
}
py_from_printerdata(&result, value, data_type, data, needed);
return result;
}
PyObject *spoolss_hnd_setprinterdata(PyObject *self, PyObject *args, PyObject *kw)
{
spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
static char *kwlist[] = { "data", NULL };
PyObject *py_data;
char *value, *data;
uint32 data_size, data_type;
WERROR werror;
if (!PyArg_ParseTupleAndKeywords(
args, kw, "O!", kwlist, &PyDict_Type, &py_data))
return NULL;
if (!py_to_printerdata(&value, &data_type, &data, &data_size, py_data))
return NULL;
/* Call rpc function */
werror = cli_spoolss_setprinterdata(
hnd->cli, hnd->mem_ctx, &hnd->pol, value, data_type,
data, data_size);
if (!W_ERROR_IS_OK(werror)) {
PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
return NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *spoolss_hnd_enumprinterdata(PyObject *self, PyObject *args, PyObject *kw)
{
spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
static char *kwlist[] = { NULL };
uint32 data_needed, value_needed, ndx = 0, data_size, data_type;
char *value, *data;
WERROR werror;
PyObject *result;
if (!PyArg_ParseTupleAndKeywords(args, kw, "", kwlist))
return NULL;
/* Get max buffer sizes for value and data */
werror = cli_spoolss_enumprinterdata(
hnd->cli, hnd->mem_ctx, &hnd->pol, ndx, 0, 0,
&value_needed, &data_needed, NULL, NULL, NULL, NULL);
if (!W_ERROR_IS_OK(werror)) {
PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
return NULL;
}
/* Iterate over all printerdata */
result = PyDict_New();
while (W_ERROR_IS_OK(werror)) {
PyObject *obj;
werror = cli_spoolss_enumprinterdata(
hnd->cli, hnd->mem_ctx, &hnd->pol, ndx,
value_needed, data_needed, NULL, NULL,
&value, &data_type, &data, &data_size);
if (py_from_printerdata(&obj, value, data_type, data,
data_size))
PyDict_SetItemString(result, value, obj);
ndx++;
}
return result;
}
PyObject *spoolss_hnd_deleteprinterdata(PyObject *self, PyObject *args, PyObject *kw)
{
spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
static char *kwlist[] = { "value", NULL };
char *value;
WERROR werror;
/* Parse parameters */
if (!PyArg_ParseTupleAndKeywords(args, kw, "s", kwlist, &value))
return NULL;
/* Call rpc function */
werror = cli_spoolss_deleteprinterdata(
hnd->cli, hnd->mem_ctx, &hnd->pol, value);
if (!W_ERROR_IS_OK(werror)) {
PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
return NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *spoolss_hnd_deleteprinterdataex(PyObject *self, PyObject *args, PyObject *kw)
{
/* Not supported by Samba server */
PyErr_SetString(spoolss_error, "Not implemented");
return NULL;
}
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