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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"
/* Enumerate printer drivers */
PyObject *spoolss_enumprinterdrivers(PyObject *self, PyObject *args,
PyObject *kw)
{
WERROR werror;
PyObject *result = Py_None, *creds = NULL;
PRINTER_DRIVER_CTR ctr;
int level = 1, i;
uint32 needed, num_drivers;
char *arch = "Windows NT x86", *server, *errstr;
static char *kwlist[] = {"server", "creds", "level", "arch", NULL};
struct cli_state *cli = NULL;
TALLOC_CTX *mem_ctx = NULL;
/* Parse parameters */
if (!PyArg_ParseTupleAndKeywords(
args, kw, "s|O!is", kwlist, &server, &PyDict_Type,
&creds, &level, &arch))
return NULL;
/* Call rpc function */
if (!(cli = open_pipe_creds(
server, creds, cli_spoolss_initialise, &errstr))) {
PyErr_SetString(spoolss_error, errstr);
free(errstr);
goto done;
}
if (!(mem_ctx = talloc_init())) {
PyErr_SetString(
spoolss_error, "unable to initialise talloc context\n");
goto done;
}
werror = cli_spoolss_enumprinterdrivers(
cli, mem_ctx, 0, &needed, level, arch,
&num_drivers, &ctr);
if (W_ERROR_V(werror) == ERRinsufficientbuffer)
werror = cli_spoolss_enumprinterdrivers(
cli, mem_ctx, needed, NULL, level, arch,
&num_drivers, &ctr);
if (!W_ERROR_IS_OK(werror)) {
PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
goto done;
}
/* Return value */
switch (level) {
case 1:
result = PyDict_New();
for (i = 0; i < num_drivers; i++) {
PyObject *value;
fstring name;
rpcstr_pull(name, ctr.info1[i].name.buffer,
sizeof(fstring), -1, STR_TERMINATE);
py_from_DRIVER_INFO_1(&value, &ctr.info1[i]);
PyDict_SetItemString(
value, "level", PyInt_FromLong(1));
PyDict_SetItemString(result, name, value);
}
break;
case 2:
result = PyDict_New();
for(i = 0; i < num_drivers; i++) {
PyObject *value;
fstring name;
rpcstr_pull(name, ctr.info2[i].name.buffer,
sizeof(fstring), -1, STR_TERMINATE);
py_from_DRIVER_INFO_2(&value, &ctr.info2[i]);
PyDict_SetItemString(
value, "level", PyInt_FromLong(2));
PyDict_SetItemString(result, name, value);
}
break;
case 3:
result = PyDict_New();
for(i = 0; i < num_drivers; i++) {
PyObject *value;
fstring name;
rpcstr_pull(name, ctr.info3[i].name.buffer,
sizeof(fstring), -1, STR_TERMINATE);
py_from_DRIVER_INFO_3(&value, &ctr.info3[i]);
PyDict_SetItemString(
value, "level", PyInt_FromLong(3));
PyDict_SetItemString(result, name, value);
}
break;
case 6:
result = PyDict_New();
for(i = 0; i < num_drivers; i++) {
PyObject *value;
fstring name;
rpcstr_pull(name, ctr.info6[i].name.buffer,
sizeof(fstring), -1, STR_TERMINATE);
py_from_DRIVER_INFO_6(&value, &ctr.info6[i]);
PyDict_SetItemString(
value, "level", PyInt_FromLong(6));
PyList_SetItem(result, i, value);
}
break;
default:
PyErr_SetString(spoolss_error, "unknown info level returned");
result = NULL;
break;
}
done:
if (cli)
cli_shutdown(cli);
if (mem_ctx)
talloc_destroy(mem_ctx);
Py_INCREF(result);
return result;
}
/* Fetch printer driver */
PyObject *spoolss_hnd_getprinterdriver(PyObject *self, PyObject *args,
PyObject *kw)
{
spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
WERROR werror;
PyObject *result = Py_None;
PRINTER_DRIVER_CTR ctr;
int level = 1;
uint32 needed;
char *arch = "Windows NT x86";
static char *kwlist[] = {"level", "arch", NULL};
/* Parse parameters */
if (!PyArg_ParseTupleAndKeywords(
args, kw, "|is", kwlist, &level, &arch))
return NULL;
/* Call rpc function */
werror = cli_spoolss_getprinterdriver(
hnd->cli, hnd->mem_ctx, 0, &needed, &hnd->pol, level,
arch, &ctr);
if (W_ERROR_V(werror) == ERRinsufficientbuffer)
werror = cli_spoolss_getprinterdriver(
hnd->cli, hnd->mem_ctx, needed, NULL, &hnd->pol,
level, arch, &ctr);
if (!W_ERROR_IS_OK(werror)) {
PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
return NULL;
}
/* Return value */
switch (level) {
case 1:
py_from_DRIVER_INFO_1(&result, ctr.info1);
break;
case 2:
py_from_DRIVER_INFO_2(&result, ctr.info2);
break;
case 6:
py_from_DRIVER_INFO_6(&result, ctr.info6);
break;
default:
break;
}
Py_INCREF(result);
return result;
}
/* Fetch printer driver directory */
PyObject *spoolss_getprinterdriverdir(PyObject *self, PyObject *args,
PyObject *kw)
{
WERROR werror;
PyObject *result = Py_None, *creds = NULL;
DRIVER_DIRECTORY_CTR ctr;
uint32 needed, level;
char *arch = "Windows NT x86", *server, *errstr;
static char *kwlist[] = {"server", "level", "arch", "creds", NULL};
struct cli_state *cli = NULL;
TALLOC_CTX *mem_ctx = NULL;
/* Parse parameters */
if (!PyArg_ParseTupleAndKeywords(
args, kw, "s|isO!", kwlist, &server, &level,
&arch, &PyDict_Type, &creds))
return NULL;
/* Call rpc function */
if (!(cli = open_pipe_creds(
server, creds, cli_spoolss_initialise, &errstr))) {
PyErr_SetString(spoolss_error, errstr);
free(errstr);
goto done;
}
if (!(mem_ctx = talloc_init())) {
PyErr_SetString(
spoolss_error, "unable to initialise talloc context\n");
goto done;
}
werror = cli_spoolss_getprinterdriverdir(
cli, mem_ctx, 0, &needed, level, arch, &ctr);
if (W_ERROR_V(werror) == ERRinsufficientbuffer)
werror = cli_spoolss_getprinterdriverdir(
cli, mem_ctx, needed, NULL, level, arch, &ctr);
if (!W_ERROR_IS_OK(werror)) {
PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
return NULL;
}
/* Return value */
switch (level) {
case 1:
py_from_DRIVER_DIRECTORY_1(&result, ctr.info1);
break;
}
done:
if (cli)
cli_shutdown(cli);
if (mem_ctx)
talloc_destroy(mem_ctx);
Py_INCREF(result);
return result;
}
PyObject *spoolss_addprinterdriver(PyObject *self, PyObject *args,
PyObject *kw)
{
static char *kwlist[] = { "server", "info", "creds", NULL };
char *server, *errstr;
uint32 level;
PyObject *info, *result = NULL, *creds = NULL, *level_obj;
WERROR werror;
TALLOC_CTX *mem_ctx;
struct cli_state *cli;
PRINTER_DRIVER_CTR ctr;
union {
DRIVER_INFO_3 driver_3;
} dinfo;
if (!PyArg_ParseTupleAndKeywords(
args, kw, "sO!|O!", kwlist, &server, &PyDict_Type,
&info, &PyDict_Type, &creds))
return NULL;
if (server[0] == '\\' && server[1] == '\\')
server += 2;
if (!(mem_ctx = talloc_init())) {
PyErr_SetString(
spoolss_error, "unable to initialise talloc context\n");
return NULL;
}
if (!(cli = open_pipe_creds(
server, creds, cli_spoolss_initialise, &errstr))) {
PyErr_SetString(spoolss_error, errstr);
free(errstr);
goto done;
}
if ((level_obj = PyDict_GetItemString(info, "level"))) {
if (!PyInt_Check(level_obj)) {
PyErr_SetString(spoolss_error,
"level not an integer");
goto done;
}
level = PyInt_AsLong(level_obj);
/* Only level 2, 3 supported by NT */
if (level != 3) {
PyErr_SetString(spoolss_error,
"unsupported info level");
goto done;
}
} else {
PyErr_SetString(spoolss_error, "no info level present");
goto done;
}
ZERO_STRUCT(ctr);
switch(level) {
case 3:
ctr.info3 = &dinfo.driver_3;
if (!py_to_DRIVER_INFO_3(&dinfo.driver_3, info)) {
PyErr_SetString(spoolss_error,
"error converting to driver info 3");
goto done;
}
break;
default:
PyErr_SetString(spoolss_error, "unsupported info level");
goto done;
}
werror = cli_spoolss_addprinterdriver(cli, mem_ctx, level, &ctr);
if (!W_ERROR_IS_OK(werror)) {
PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
goto done;
}
Py_INCREF(Py_None);
result = Py_None;
done:
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return result;
}
PyObject *spoolss_addprinterdriverex(PyObject *self, PyObject *args,
PyObject *kw)
{
/* Not supported by Samba server */
PyErr_SetString(spoolss_error, "Not implemented");
return NULL;
}
PyObject *spoolss_deleteprinterdriver(PyObject *self, PyObject *args,
PyObject *kw)
{
PyErr_SetString(spoolss_error, "Not implemented");
return NULL;
}
PyObject *spoolss_deleteprinterdriverex(PyObject *self, PyObject *args,
PyObject *kw)
{
PyErr_SetString(spoolss_error, "Not implemented");
return NULL;
}
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