Initial import
[samba] / source / python / py_spoolss_drivers_conv.c
diff --git a/source/python/py_spoolss_drivers_conv.c b/source/python/py_spoolss_drivers_conv.c
new file mode 100644 (file)
index 0000000..8ad6d88
--- /dev/null
@@ -0,0 +1,220 @@
+/* 
+   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"
+#include "python/py_conv.h"
+
+/* Structure/hash conversions */
+
+struct pyconv py_DRIVER_INFO_1[] = {
+       { "name", PY_UNISTR, offsetof(DRIVER_INFO_1, name) },
+       { NULL }
+};
+
+struct pyconv py_DRIVER_INFO_2[] = {
+       { "version", PY_UINT32, offsetof(DRIVER_INFO_2, version) },
+       { "name", PY_UNISTR, offsetof(DRIVER_INFO_2, name) },
+       { "architecture", PY_UNISTR, offsetof(DRIVER_INFO_2, architecture) },
+       { "driver_path", PY_UNISTR, offsetof(DRIVER_INFO_2, driverpath) },
+       { "data_file", PY_UNISTR, offsetof(DRIVER_INFO_2, datafile) },
+       { "config_file", PY_UNISTR, offsetof(DRIVER_INFO_2, configfile) },
+       { NULL }
+};
+
+struct pyconv py_DRIVER_INFO_3[] = {
+       { "version", PY_UINT32, offsetof(DRIVER_INFO_3, version) },
+       { "name", PY_UNISTR, offsetof(DRIVER_INFO_3, name) },
+       { "architecture", PY_UNISTR, offsetof(DRIVER_INFO_3, architecture) },
+       { "driver_path", PY_UNISTR, offsetof(DRIVER_INFO_3, driverpath) },
+       { "data_file", PY_UNISTR, offsetof(DRIVER_INFO_3, datafile) },
+       { "config_file", PY_UNISTR, offsetof(DRIVER_INFO_3, configfile) },
+       { "help_file", PY_UNISTR, offsetof(DRIVER_INFO_3, helpfile) },
+       { "monitor_name", PY_UNISTR, offsetof(DRIVER_INFO_3, monitorname) },
+       { "default_datatype", PY_UNISTR, offsetof(DRIVER_INFO_3, defaultdatatype) },
+       { NULL }
+};
+
+struct pyconv py_DRIVER_INFO_6[] = {
+       { "version", PY_UINT32, offsetof(DRIVER_INFO_6, version) },
+       { "name", PY_UNISTR, offsetof(DRIVER_INFO_6, name) },
+       { "architecture", PY_UNISTR, offsetof(DRIVER_INFO_6, architecture) },
+       { "driver_path", PY_UNISTR, offsetof(DRIVER_INFO_6, driverpath) },
+       { "data_file", PY_UNISTR, offsetof(DRIVER_INFO_6, datafile) },
+       { "config_file", PY_UNISTR, offsetof(DRIVER_INFO_6, configfile) },
+       { "help_file", PY_UNISTR, offsetof(DRIVER_INFO_6, helpfile) },
+       { "monitor_name", PY_UNISTR, offsetof(DRIVER_INFO_6, monitorname) },
+       { "default_datatype", PY_UNISTR, offsetof(DRIVER_INFO_6, defaultdatatype) },
+       /* driver_date */
+       { "padding", PY_UINT32, offsetof(DRIVER_INFO_6, padding) },
+       { "driver_version_low", PY_UINT32, offsetof(DRIVER_INFO_6, driver_version_low) },
+       { "driver_version_high", PY_UINT32, offsetof(DRIVER_INFO_6, driver_version_high) },
+       { "mfg_name", PY_UNISTR, offsetof(DRIVER_INFO_6, mfgname) },
+       { "oem_url", PY_UNISTR, offsetof(DRIVER_INFO_6, oem_url) },
+       { "hardware_id", PY_UNISTR, offsetof(DRIVER_INFO_6, hardware_id) },
+       { "provider", PY_UNISTR, offsetof(DRIVER_INFO_6, provider) },
+       
+       { NULL }
+};
+
+struct pyconv py_DRIVER_DIRECTORY_1[] = {
+       { "name", PY_UNISTR, offsetof(DRIVER_DIRECTORY_1, name) },
+       { NULL }
+};
+
+static uint16 *to_dependentfiles(PyObject *list, TALLOC_CTX *mem_ctx)
+{
+       uint32 elements, size=0, pos=0, i;
+       char *str;
+       uint16 *ret = NULL;
+       PyObject *borrowedRef;
+
+       if (!PyList_Check(list)) {
+               goto done;
+       }
+
+       /* calculate size for dependentfiles */
+       elements=PyList_Size(list);
+       for (i = 0; i < elements; i++) {
+               borrowedRef=PyList_GetItem(list, i);
+               if (!PyString_Check(borrowedRef)) 
+                       /* non string found, return error */
+                       goto done;
+               size+=PyString_Size(borrowedRef)+1;
+       }
+
+       if (!(ret = (uint16*)_talloc(mem_ctx,((size+1)*sizeof(uint16)))))
+               goto done;
+
+       /* create null terminated sequence of null terminated strings */
+       for (i = 0; i < elements; i++) {
+               borrowedRef=PyList_GetItem(list, i);
+               str=PyString_AsString(borrowedRef);
+               do {
+                       if (pos >= size) {
+                               /* dependentfiles too small.  miscalculated? */
+                               ret = NULL;
+                               goto done;
+                       }
+                       SSVAL(&ret[pos], 0, str[0]);
+                       pos++;
+               } while (*(str++));
+       }
+       /* final null */
+       ret[pos]='\0';
+
+done:
+       return ret;     
+}
+
+BOOL py_from_DRIVER_INFO_1(PyObject **dict, DRIVER_INFO_1 *info)
+{
+       *dict = from_struct(info, py_DRIVER_INFO_1);
+       PyDict_SetItemString(*dict, "level", PyInt_FromLong(1));
+
+       return True;
+}
+
+BOOL py_to_DRIVER_INFO_1(DRIVER_INFO_1 *info, PyObject *dict)
+{
+       return False;
+}
+
+BOOL py_from_DRIVER_INFO_2(PyObject **dict, DRIVER_INFO_2 *info)
+{
+       *dict = from_struct(info, py_DRIVER_INFO_2);
+       PyDict_SetItemString(*dict, "level", PyInt_FromLong(2));
+
+       return True;
+}
+
+BOOL py_to_DRIVER_INFO_2(DRIVER_INFO_2 *info, PyObject *dict)
+{
+       return False;
+}
+
+BOOL py_from_DRIVER_INFO_3(PyObject **dict, DRIVER_INFO_3 *info)
+{
+       *dict = from_struct(info, py_DRIVER_INFO_3);
+
+       PyDict_SetItemString(*dict, "level", PyInt_FromLong(3));
+
+       PyDict_SetItemString(
+               *dict, "dependent_files", 
+               from_unistr_list(info->dependentfiles));
+
+       return True;
+}
+
+BOOL py_to_DRIVER_INFO_3(DRIVER_INFO_3 *info, PyObject *dict,
+                        TALLOC_CTX *mem_ctx)
+{
+       PyObject *obj, *dict_copy = PyDict_Copy(dict);
+       BOOL result = False;
+
+       if (!(obj = PyDict_GetItemString(dict_copy, "dependent_files")))
+               goto done;
+
+       if (!(info->dependentfiles = to_dependentfiles(obj, mem_ctx)))
+               goto done;
+
+       PyDict_DelItemString(dict_copy, "dependent_files");
+
+       if (!(obj = PyDict_GetItemString(dict_copy, "level")) ||
+           !PyInt_Check(obj))
+               goto done;
+
+       PyDict_DelItemString(dict_copy, "level");
+
+       if (!to_struct(info, dict_copy, py_DRIVER_INFO_3))
+           goto done;
+
+       result = True;
+
+done:
+       Py_DECREF(dict_copy);
+       return result;
+}
+
+BOOL py_from_DRIVER_INFO_6(PyObject **dict, DRIVER_INFO_6 *info)
+{
+       *dict = from_struct(info, py_DRIVER_INFO_6);
+       PyDict_SetItemString(*dict, "level", PyInt_FromLong(6));
+       PyDict_SetItemString(
+               *dict, "dependent_files", 
+               from_unistr_list(info->dependentfiles));
+       return True;
+}
+
+BOOL py_to_DRIVER_INFO_6(DRIVER_INFO_6 *info, PyObject *dict)
+{
+       return False;
+}
+
+BOOL py_from_DRIVER_DIRECTORY_1(PyObject **dict, DRIVER_DIRECTORY_1 *info)
+{
+       *dict = from_struct(info, py_DRIVER_DIRECTORY_1);
+       PyDict_SetItemString(*dict, "level", PyInt_FromLong(1));
+       return True;
+}
+
+BOOL py_to_DRIVER_DIRECTORY_1(DRIVER_DIRECTORY_1 *info, PyObject *dict)
+{
+       return False;
+}