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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 ports */
PyObject *spoolss_enumports(PyObject *self, PyObject *args, PyObject *kw)
{
WERROR werror;
PyObject *result = NULL, *creds = NULL;
uint32 level = 1;
uint32 i, needed, num_ports;
static char *kwlist[] = {"server", "level", "creds", NULL};
TALLOC_CTX *mem_ctx = NULL;
struct cli_state *cli = NULL;
char *server, *errstr;
PORT_INFO_CTR ctr;
/* Parse parameters */
if (!PyArg_ParseTupleAndKeywords(
args, kw, "s|iO", kwlist, &server, &level, &creds))
return NULL;
if (server[0] != '\\' || server[1] != '\\') {
PyErr_SetString(PyExc_ValueError, "UNC name required");
return NULL;
}
server += 2;
if (creds && creds != Py_None && !PyDict_Check(creds)) {
PyErr_SetString(PyExc_TypeError,
"credentials must be dictionary or None");
return NULL;
}
if (!(cli = open_pipe_creds(server, creds, PI_SPOOLSS, &errstr))) {
PyErr_SetString(spoolss_error, errstr);
free(errstr);
goto done;
}
if (!(mem_ctx = talloc_init("spoolss_enumports"))) {
PyErr_SetString(
spoolss_error, "unable to init talloc context\n");
goto done;
}
/* Call rpc function */
werror = cli_spoolss_enum_ports(
cli, mem_ctx, 0, &needed, level, &num_ports, &ctr);
if (W_ERROR_V(werror) == ERRinsufficientbuffer)
werror = cli_spoolss_enum_ports(
cli, mem_ctx, needed, NULL, level,
&num_ports, &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_ports; i++) {
PyObject *value;
fstring name;
rpcstr_pull(name, ctr.port.info_1[i].port_name.buffer,
sizeof(fstring), -1, STR_TERMINATE);
py_from_PORT_INFO_1(&value, &ctr.port.info_1[i]);
PyDict_SetItemString(
value, "level", PyInt_FromLong(1));
PyDict_SetItemString(result, name, value);
}
break;
case 2:
result = PyDict_New();
for(i = 0; i < num_ports; i++) {
PyObject *value;
fstring name;
rpcstr_pull(name, ctr.port.info_2[i].port_name.buffer,
sizeof(fstring), -1, STR_TERMINATE);
py_from_PORT_INFO_2(&value, &ctr.port.info_2[i]);
PyDict_SetItemString(
value, "level", PyInt_FromLong(2));
PyDict_SetItemString(result, name, value);
}
break;
default:
PyErr_SetString(spoolss_error, "unknown info level");
goto done;
}
done:
if (cli)
cli_shutdown(cli);
if (mem_ctx)
talloc_destroy(mem_ctx);
return result;
}
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