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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "python/py_spoolss.h"
-struct pyconv py_PORT_INFO_1[] = {
- { "name", PY_UNISTR, offsetof(PORT_INFO_1, port_name) },
- { NULL }
-};
-
-struct pyconv py_PORT_INFO_2[] = {
- { "name", PY_UNISTR, offsetof(PORT_INFO_2, port_name) },
- { "monitor_name", PY_UNISTR, offsetof(PORT_INFO_2, monitor_name) },
- { "description", PY_UNISTR, offsetof(PORT_INFO_2, description) },
- { "reserved", PY_UINT32, offsetof(PORT_INFO_2, reserved) },
- { "type", PY_UINT32, offsetof(PORT_INFO_2, port_type) },
- { NULL }
-};
-
/* Enumerate ports */
PyObject *spoolss_enumports(PyObject *self, PyObject *args, PyObject *kw)
{
WERROR werror;
- PyObject *result, *creds = NULL;
- int level = 1;
+ 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;
+ char *server, *errstr;
PORT_INFO_CTR ctr;
/* Parse parameters */
- if (!PyArg_ParseTupleAndKeywords(args, kw, "s|iO!", kwlist,
- &server, &creds, &level,
- &PyDict_Type))
+ if (!PyArg_ParseTupleAndKeywords(
+ args, kw, "s|iO", kwlist, &server, &level, &creds))
return NULL;
- if (server[0] == '\\' && server[1] == '\\')
- server += 2;
+ if (server[0] != '\\' || server[1] != '\\') {
+ PyErr_SetString(PyExc_ValueError, "UNC name required");
+ return NULL;
+ }
- mem_ctx = talloc_init();
- cli = open_pipe_creds(server, creds, cli_spoolss_initialise, NULL);
+ server += 2;
- /* Call rpc function */
-
- werror = cli_spoolss_enum_ports(
- cli, mem_ctx, 0, &needed, level, &num_ports, &ctr);
+ if (creds && creds != Py_None && !PyDict_Check(creds)) {
+ PyErr_SetString(PyExc_TypeError,
+ "credentials must be dictionary or None");
+ return NULL;
+ }
- if (W_ERROR_V(werror) == ERRinsufficientbuffer)
- werror = cli_spoolss_enum_ports(
- cli, mem_ctx, needed, NULL, level,
- &num_ports, &ctr);
+ if (!(cli = open_pipe_creds(server, creds, PI_SPOOLSS, &errstr))) {
+ PyErr_SetString(spoolss_error, errstr);
+ free(errstr);
+ goto done;
+ }
- /* Return value */
+ if (!(mem_ctx = talloc_init("spoolss_enumports"))) {
+ PyErr_SetString(
+ spoolss_error, "unable to init talloc context\n");
+ goto done;
+ }
+
+ /* Call rpc function */
- result = Py_None;
+ werror = rpccli_spoolss_enum_ports(
+ cli->pipe_list, mem_ctx, level, &num_ports, &ctr);
- if (!W_ERROR_IS_OK(werror))
+ if (!W_ERROR_IS_OK(werror)) {
+ PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
goto done;
+ }
- result = PyList_New(num_ports);
-
+ /* 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);
- value = from_struct (
- &ctr.port.info_1[i], py_PORT_INFO_1);
+ py_from_PORT_INFO_1(&value, &ctr.port.info_1[i]);
- PyList_SetItem(result, i, value);
+ 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]);
- value = from_struct(
- &ctr.port.info_2[i], py_PORT_INFO_2);
+ PyDict_SetItemString(
+ value, "level", PyInt_FromLong(2));
- PyList_SetItem(result, i, value);
+ PyDict_SetItemString(result, name, value);
}
break;
+ default:
+ PyErr_SetString(spoolss_error, "unknown info level");
+ goto done;
}
done:
- Py_INCREF(result);
+ if (cli)
+ cli_shutdown(cli);
+
+ if (mem_ctx)
+ talloc_destroy(mem_ctx);
+
return result;
}
git.samba.org / samba.git / blobdiff