source/python/py_spoolss_printers_conv.c

   1 /*
   2    Python wrappers for DCERPC/SMB client routines.
   3
   4    Copyright (C) Tim Potter, 2002
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #include "python/py_spoolss.h"
  22 #include "python/py_conv.h"
  23
  24 struct pyconv py_PRINTER_INFO_0[] = {
  25         { "name", PY_UNISTR, offsetof(PRINTER_INFO_0, printername) },
  26         { "server_name", PY_UNISTR, offsetof(PRINTER_INFO_0, servername) },
  27
  28         { "cjobs", PY_UINT32, offsetof(PRINTER_INFO_0, cjobs) },
  29         { "total_jobs", PY_UINT32, offsetof(PRINTER_INFO_0, total_jobs) },
  30         { "total_bytes", PY_UINT32, offsetof(PRINTER_INFO_0, total_bytes) },
  31
  32         { "year", PY_UINT16, offsetof(PRINTER_INFO_0, year) },
  33         { "month", PY_UINT16, offsetof(PRINTER_INFO_0, month) },
  34         { "day_of_week", PY_UINT16, offsetof(PRINTER_INFO_0, dayofweek) },
  35         { "day", PY_UINT16, offsetof(PRINTER_INFO_0, day) },
  36         { "hour", PY_UINT16, offsetof(PRINTER_INFO_0, hour) },
  37         { "minute", PY_UINT16, offsetof(PRINTER_INFO_0, minute) },
  38         { "second", PY_UINT16, offsetof(PRINTER_INFO_0, second) },
  39         { "milliseconds", PY_UINT16, offsetof(PRINTER_INFO_0, milliseconds) },
  40
  41         { "global_counter", PY_UINT32, offsetof(PRINTER_INFO_0, global_counter) },
  42         { "total_pages", PY_UINT32, offsetof(PRINTER_INFO_0, total_pages) },
  43
  44         { "major_version", PY_UINT16, offsetof(PRINTER_INFO_0, major_version) },
  45         { "build_version", PY_UINT16, offsetof(PRINTER_INFO_0, build_version) },
  46
  47         { "unknown7", PY_UINT32, offsetof(PRINTER_INFO_0, unknown7) },
  48         { "unknown8", PY_UINT32, offsetof(PRINTER_INFO_0, unknown8) },
  49         { "unknown9", PY_UINT32, offsetof(PRINTER_INFO_0, unknown9) },
  50         { "session_counter", PY_UINT32, offsetof(PRINTER_INFO_0, session_counter)},
  51         { "unknown11", PY_UINT32, offsetof(PRINTER_INFO_0, unknown11) },
  52         { "printer_errors", PY_UINT32, offsetof(PRINTER_INFO_0, printer_errors) },
  53         { "unknown13", PY_UINT32, offsetof(PRINTER_INFO_0, unknown13) },
  54         { "unknown14", PY_UINT32, offsetof(PRINTER_INFO_0, unknown14) },
  55         { "unknown15", PY_UINT32, offsetof(PRINTER_INFO_0, unknown15) },
  56         { "unknown16", PY_UINT32, offsetof(PRINTER_INFO_0, unknown16) },
  57         { "change_id", PY_UINT32, offsetof(PRINTER_INFO_0, change_id) },
  58         { "unknown18", PY_UINT32, offsetof(PRINTER_INFO_0, unknown18) },
  59         { "status", PY_UINT32, offsetof(PRINTER_INFO_0, status) },
  60         { "unknown20", PY_UINT32, offsetof(PRINTER_INFO_0, unknown20) },
  61         { "c_setprinter", PY_UINT32, offsetof(PRINTER_INFO_0, c_setprinter) },
  62         { "unknown22", PY_UINT32, offsetof(PRINTER_INFO_0, unknown22) },
  63         { "unknown23", PY_UINT32, offsetof(PRINTER_INFO_0, unknown23) },
  64         { "unknown24", PY_UINT32, offsetof(PRINTER_INFO_0, unknown24) },
  65         { "unknown25", PY_UINT32, offsetof(PRINTER_INFO_0, unknown25) },
  66         { "unknown26", PY_UINT32, offsetof(PRINTER_INFO_0, unknown26) },
  67         { "unknown27", PY_UINT32, offsetof(PRINTER_INFO_0, unknown27) },
  68         { "unknown28", PY_UINT32, offsetof(PRINTER_INFO_0, unknown28) },
  69         { "unknown29", PY_UINT32, offsetof(PRINTER_INFO_0, unknown29) },
  70
  71         { NULL }
  72 };
  73
  74 struct pyconv py_PRINTER_INFO_1[] = {
  75         { "name", PY_UNISTR, offsetof(PRINTER_INFO_1, name) },
  76         { "description", PY_UNISTR, offsetof(PRINTER_INFO_1, description) },
  77         { "comment", PY_UNISTR, offsetof(PRINTER_INFO_1, comment) },
  78         { "flags", PY_UINT32, offsetof(PRINTER_INFO_1, flags) },
  79         { NULL }
  80 };
  81
  82 struct pyconv py_PRINTER_INFO_2[] = {
  83         { "server_name", PY_UNISTR, offsetof(PRINTER_INFO_2, servername) },
  84         { "name", PY_UNISTR, offsetof(PRINTER_INFO_2, printername) },
  85         { "share_name", PY_UNISTR, offsetof(PRINTER_INFO_2, sharename) },
  86         { "port_name", PY_UNISTR, offsetof(PRINTER_INFO_2, portname) },
  87         { "driver_name", PY_UNISTR, offsetof(PRINTER_INFO_2, drivername) },
  88         { "comment", PY_UNISTR, offsetof(PRINTER_INFO_2, comment) },
  89         { "location", PY_UNISTR, offsetof(PRINTER_INFO_2, location) },
  90         { "datatype", PY_UNISTR, offsetof(PRINTER_INFO_2, datatype) },
  91         { "sepfile", PY_UNISTR, offsetof(PRINTER_INFO_2, sepfile) },
  92         { "print_processor", PY_UNISTR, offsetof(PRINTER_INFO_2, printprocessor) },
  93         { "parameters", PY_UNISTR, offsetof(PRINTER_INFO_2, parameters) },
  94         { "attributes", PY_UINT32, offsetof(PRINTER_INFO_2, attributes) },
  95         { "default_priority", PY_UINT32, offsetof(PRINTER_INFO_2, defaultpriority) },
  96         { "priority", PY_UINT32, offsetof(PRINTER_INFO_2, priority) },
  97         { "start_time", PY_UINT32, offsetof(PRINTER_INFO_2, starttime) },
  98         { "until_time", PY_UINT32, offsetof(PRINTER_INFO_2, untiltime) },
  99         { "status", PY_UINT32, offsetof(PRINTER_INFO_2, status) },
 100         { "cjobs", PY_UINT32, offsetof(PRINTER_INFO_2, cjobs) },
 101         { "average_ppm", PY_UINT32, offsetof(PRINTER_INFO_2, averageppm) },
 102         { NULL }
 103 };
 104
 105 struct pyconv py_PRINTER_INFO_3[] = {
 106         { NULL }
 107 };
 108
 109 struct pyconv py_DEVICEMODE[] = {
 110         { "device_name", PY_UNISTR, offsetof(DEVICEMODE, devicename) },
 111         { "spec_version", PY_UINT16, offsetof(DEVICEMODE, specversion) },
 112         { "driver_version", PY_UINT16, offsetof(DEVICEMODE, driverversion) },
 113         { "size", PY_UINT16, offsetof(DEVICEMODE, size) },
 114         { "fields", PY_UINT16, offsetof(DEVICEMODE, fields) },
 115         { "orientation", PY_UINT16, offsetof(DEVICEMODE, orientation) },
 116         { "paper_size", PY_UINT16, offsetof(DEVICEMODE, papersize) },
 117         { "paper_width", PY_UINT16, offsetof(DEVICEMODE, paperwidth) },
 118         { "paper_length", PY_UINT16, offsetof(DEVICEMODE, paperlength) },
 119         { "scale", PY_UINT16, offsetof(DEVICEMODE, scale) },
 120         { "copies", PY_UINT16, offsetof(DEVICEMODE, copies) },
 121         { "default_source", PY_UINT16, offsetof(DEVICEMODE, defaultsource) },
 122         { "print_quality", PY_UINT16, offsetof(DEVICEMODE, printquality) },
 123         { "color", PY_UINT16, offsetof(DEVICEMODE, color) },
 124         { "duplex", PY_UINT16, offsetof(DEVICEMODE, duplex) },
 125         { "y_resolution", PY_UINT16, offsetof(DEVICEMODE, yresolution) },
 126         { "tt_option", PY_UINT16, offsetof(DEVICEMODE, ttoption) },
 127         { "collate", PY_UINT16, offsetof(DEVICEMODE, collate) },
 128         { "form_name", PY_UNISTR, offsetof(DEVICEMODE, formname) },
 129         { "log_pixels", PY_UINT16, offsetof(DEVICEMODE, logpixels) },
 130         { "bits_per_pel", PY_UINT32, offsetof(DEVICEMODE, bitsperpel) },
 131         { "pels_width", PY_UINT32, offsetof(DEVICEMODE, pelswidth) },
 132         { "pels_height", PY_UINT32, offsetof(DEVICEMODE, pelsheight) },
 133         { "display_flags", PY_UINT32, offsetof(DEVICEMODE, displayflags) },
 134         { "display_frequency", PY_UINT32, offsetof(DEVICEMODE, displayfrequency) },
 135         { "icm_method", PY_UINT32, offsetof(DEVICEMODE, icmmethod) },
 136         { "icm_intent", PY_UINT32, offsetof(DEVICEMODE, icmintent) },
 137         { "media_type", PY_UINT32, offsetof(DEVICEMODE, mediatype) },
 138         { "dither_type", PY_UINT32, offsetof(DEVICEMODE, dithertype) },
 139         { "reserved1", PY_UINT32, offsetof(DEVICEMODE, reserved1) },
 140         { "reserved2", PY_UINT32, offsetof(DEVICEMODE, reserved2) },
 141         { "panning_width", PY_UINT32, offsetof(DEVICEMODE, panningwidth) },
 142         { "panning_height", PY_UINT32, offsetof(DEVICEMODE, panningheight) },
 143         { NULL }
 144 };
 145
 146 /*
 147  * Convert between DEVICEMODE and Python
 148  */
 149
 150 BOOL py_from_DEVICEMODE(PyObject **dict, DEVICEMODE *devmode)
 151 {
 152         *dict = from_struct(devmode, py_DEVICEMODE);
 153
 154         PyDict_SetItemString(*dict, "private",
 155                              PyString_FromStringAndSize(
 156                                      devmode->dev_private, devmode->driverextra));
 157
 158         return True;
 159 }
 160
 161 BOOL py_to_DEVICEMODE(DEVICEMODE *devmode, PyObject *dict)
 162 {
 163         PyObject *obj, *dict_copy = PyDict_Copy(dict);
 164         BOOL result = False;
 165
 166         if (!(obj = PyDict_GetItemString(dict_copy, "private")))
 167                 goto done;
 168
 169         if (!PyString_Check(obj))
 170                 goto done;
 171
 172         devmode->dev_private = PyString_AsString(obj);
 173         devmode->driverextra = PyString_Size(obj);
 174
 175         PyDict_DelItemString(dict_copy, "private");
 176
 177         if (!to_struct(devmode, dict_copy, py_DEVICEMODE))
 178                 goto done;
 179
 180         result = True;
 181
 182 done:
 183         Py_DECREF(dict_copy);
 184         return result;
 185 }
 186
 187 /*
 188  * Convert between PRINTER_INFO_0 and Python
 189  */
 190
 191 BOOL py_from_PRINTER_INFO_0(PyObject **dict, PRINTER_INFO_0 *info)
 192 {
 193         *dict = from_struct(info, py_PRINTER_INFO_0);
 194         PyDict_SetItemString(*dict, "level", PyInt_FromLong(0));
 195         return True;
 196 }
 197
 198 BOOL py_to_PRINTER_INFO_0(PRINTER_INFO_0 *info, PyObject *dict)
 199 {
 200         return False;
 201 }
 202
 203 /*
 204  * Convert between PRINTER_INFO_1 and Python
 205  */
 206
 207 BOOL py_from_PRINTER_INFO_1(PyObject **dict, PRINTER_INFO_1 *info)
 208 {
 209         *dict = from_struct(info, py_PRINTER_INFO_1);
 210         PyDict_SetItemString(*dict, "level", PyInt_FromLong(1));
 211         return True;
 212 }
 213
 214 BOOL py_to_PRINTER_INFO_1(PRINTER_INFO_1 *info, PyObject *dict)
 215 {
 216         PyObject *obj, *dict_copy = PyDict_Copy(dict);
 217         BOOL result = False;
 218
 219         if (!(obj = PyDict_GetItemString(dict_copy, "level")) ||
 220             !PyInt_Check(obj))
 221                 goto done;
 222
 223         PyDict_DelItemString(dict_copy, "level");
 224
 225         if (!to_struct(info, dict_copy, py_PRINTER_INFO_1))
 226                 goto done;
 227
 228         result = True;
 229
 230 done:
 231         Py_DECREF(dict_copy);
 232         return result;
 233 }
 234
 235 /*
 236  * Convert between PRINTER_INFO_2 and Python
 237  */
 238
 239 BOOL py_from_PRINTER_INFO_2(PyObject **dict, PRINTER_INFO_2 *info)
 240 {
 241         PyObject *obj;
 242
 243         *dict = from_struct(info, py_PRINTER_INFO_2);
 244
 245         /* The security descriptor could be NULL */
 246
 247         if (info->secdesc) {
 248                 if (py_from_SECDESC(&obj, info->secdesc))
 249                         PyDict_SetItemString(*dict, "security_descriptor", obj);
 250         }
 251
 252         /* Bong!  The devmode could be NULL */
 253
 254         if (info->devmode)
 255                 py_from_DEVICEMODE(&obj, info->devmode);
 256         else
 257                 obj = PyDict_New();
 258
 259         PyDict_SetItemString(*dict, "device_mode", obj);
 260
 261         PyDict_SetItemString(*dict, "level", PyInt_FromLong(2));
 262
 263         return True;
 264 }
 265
 266 BOOL py_to_PRINTER_INFO_2(PRINTER_INFO_2 *info, PyObject *dict,
 267                           TALLOC_CTX *mem_ctx)
 268 {
 269         PyObject *obj, *dict_copy = PyDict_Copy(dict);
 270         BOOL result = False;
 271
 272         /* Convert security descriptor - may be NULL */
 273
 274         info->secdesc = NULL;
 275
 276         if ((obj = PyDict_GetItemString(dict_copy, "security_descriptor"))) {
 277
 278                 if (!PyDict_Check(obj))
 279                         goto done;
 280
 281                 if (!py_to_SECDESC(&info->secdesc, obj, mem_ctx))
 282                         goto done;
 283
 284                 PyDict_DelItemString(dict_copy, "security_descriptor");
 285         }
 286
 287         /* Convert device mode */
 288
 289         if (!(obj = PyDict_GetItemString(dict_copy, "device_mode"))
 290             || !PyDict_Check(obj))
 291                 goto done;
 292
 293         info->devmode = _talloc(mem_ctx, sizeof(DEVICEMODE));
 294
 295         if (!py_to_DEVICEMODE(info->devmode, obj))
 296                 goto done;
 297
 298         PyDict_DelItemString(dict_copy, "device_mode");
 299
 300         /* Check info level */
 301
 302         if (!(obj = PyDict_GetItemString(dict_copy, "level")) ||
 303             !PyInt_Check(obj))
 304                 goto done;
 305
 306         PyDict_DelItemString(dict_copy, "level");
 307
 308         /* Convert remaining elements of dictionary */
 309
 310         if (!to_struct(info, dict_copy, py_PRINTER_INFO_2))
 311                 goto done;
 312
 313         result = True;
 314
 315 done:
 316         Py_DECREF(dict_copy);
 317         return result;
 318 }
 319
 320 /*
 321  * Convert between PRINTER_INFO_1 and Python
 322  */
 323
 324 BOOL py_from_PRINTER_INFO_3(PyObject **dict, PRINTER_INFO_3 *info)
 325 {
 326         PyObject *obj;
 327
 328         *dict = from_struct(info, py_PRINTER_INFO_3);
 329
 330         if (py_from_SECDESC(&obj, info->secdesc))
 331                 PyDict_SetItemString(*dict, "security_descriptor", obj);
 332
 333         PyDict_SetItemString(*dict, "level", PyInt_FromLong(3));
 334
 335         return True;
 336 }
 337
 338 BOOL py_to_PRINTER_INFO_3(PRINTER_INFO_3 *info, PyObject *dict,
 339                           TALLOC_CTX *mem_ctx)
 340 {
 341         PyObject *obj;
 342
 343         if (!to_struct(info, dict, py_PRINTER_INFO_3))
 344                 return False;
 345
 346         if (!(obj = PyDict_GetItemString(dict, "security_descriptor")))
 347                 return False;
 348
 349         if (!py_to_SECDESC(&info->secdesc, obj, mem_ctx))
 350                 return False;
 351
 352         return True;
 353 }