source3/rpc_server/srv_spoolss_util.h

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *
   4  *  SPOOLSS RPC Pipe server / winreg client routines
   5  *
   6  *  Copyright (c) 2010      Andreas Schneider <asn@samba.org>
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 3 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22 #ifndef _SRV_SPOOLSS_UITL_H
  23 #define _SRV_SPOOLSS_UITL_H
  24
  25
  26 enum spoolss_PrinterInfo2Mask {
  27         SPOOLSS_PRINTER_INFO_ATTRIBUTES      = (int)(0x00000001),
  28         SPOOLSS_PRINTER_INFO_AVERAGEPPM      = (int)(0x00000002),
  29         SPOOLSS_PRINTER_INFO_CJOBS           = (int)(0x00000004),
  30         SPOOLSS_PRINTER_INFO_COMMENT         = (int)(0x00000008),
  31         SPOOLSS_PRINTER_INFO_DATATYPE        = (int)(0x00000010),
  32         SPOOLSS_PRINTER_INFO_DEFAULTPRIORITY = (int)(0x00000020),
  33         SPOOLSS_PRINTER_INFO_DEVMODE         = (int)(0x00000040),
  34         SPOOLSS_PRINTER_INFO_DRIVERNAME      = (int)(0x00000080),
  35         SPOOLSS_PRINTER_INFO_LOCATION        = (int)(0x00000100),
  36         SPOOLSS_PRINTER_INFO_NAME            = (int)(0x00000200),
  37         SPOOLSS_PRINTER_INFO_PARAMETERS      = (int)(0x00000400),
  38         SPOOLSS_PRINTER_INFO_PORTNAME        = (int)(0x00000800),
  39         SPOOLSS_PRINTER_INFO_PRINTERNAME     = (int)(0x00001000),
  40         SPOOLSS_PRINTER_INFO_PRINTPROCESSOR  = (int)(0x00002000),
  41         SPOOLSS_PRINTER_INFO_PRIORITY        = (int)(0x00004000),
  42         SPOOLSS_PRINTER_INFO_SECDESC         = (int)(0x00008000),
  43         SPOOLSS_PRINTER_INFO_SEPFILE         = (int)(0x00010000),
  44         SPOOLSS_PRINTER_INFO_SERVERNAME      = (int)(0x00020000),
  45         SPOOLSS_PRINTER_INFO_SHARENAME       = (int)(0x00040000),
  46         SPOOLSS_PRINTER_INFO_STARTTIME       = (int)(0x00080000),
  47         SPOOLSS_PRINTER_INFO_STATUS          = (int)(0x00100000),
  48         SPOOLSS_PRINTER_INFO_UNTILTIME       = (int)(0x00200000)
  49 };
  50
  51 #define SPOOLSS_PRINTER_INFO_ALL SPOOLSS_PRINTER_INFO_ATTRIBUTES      | \
  52                                  SPOOLSS_PRINTER_INFO_AVERAGEPPM      | \
  53                                  SPOOLSS_PRINTER_INFO_CJOBS           | \
  54                                  SPOOLSS_PRINTER_INFO_COMMENT         | \
  55                                  SPOOLSS_PRINTER_INFO_DATATYPE        | \
  56                                  SPOOLSS_PRINTER_INFO_DEFAULTPRIORITY | \
  57                                  SPOOLSS_PRINTER_INFO_DEVMODE         | \
  58                                  SPOOLSS_PRINTER_INFO_DRIVERNAME      | \
  59                                  SPOOLSS_PRINTER_INFO_LOCATION        | \
  60                                  SPOOLSS_PRINTER_INFO_NAME            | \
  61                                  SPOOLSS_PRINTER_INFO_PARAMETERS      | \
  62                                  SPOOLSS_PRINTER_INFO_PORTNAME        | \
  63                                  SPOOLSS_PRINTER_INFO_PRINTERNAME     | \
  64                                  SPOOLSS_PRINTER_INFO_PRINTPROCESSOR  | \
  65                                  SPOOLSS_PRINTER_INFO_PRIORITY        | \
  66                                  SPOOLSS_PRINTER_INFO_SECDESC         | \
  67                                  SPOOLSS_PRINTER_INFO_SEPFILE         | \
  68                                  SPOOLSS_PRINTER_INFO_SERVERNAME      | \
  69                                  SPOOLSS_PRINTER_INFO_SHARENAME       | \
  70                                  SPOOLSS_PRINTER_INFO_STARTTIME       | \
  71                                  SPOOLSS_PRINTER_INFO_STATUS          | \
  72                                  SPOOLSS_PRINTER_INFO_UNTILTIME
  73
  74 WERROR winreg_create_printer(TALLOC_CTX *mem_ctx,
  75                              struct auth_serversupplied_info *server_info,
  76                              const char *servername,
  77                              const char *sharename);
  78
  79 /**
  80  * @internal
  81  *
  82  * @brief Update the information of a printer in the registry.
  83  *
  84  * @param[in]  mem_ctx  The talloc memory context to use.
  85  *
  86  * @param[in]  server_info The server supplied session info.
  87  *
  88  * @param[in]  sharename  The share name.
  89  *
  90  * @param[in]  info2_mask A bitmask which defines which values should be set.
  91  *
  92  * @param[in]  info2    A SetPrinterInfo2 structure with the data to set.
  93  *
  94  * @param[in]  devmode  A device mode structure with the data to set.
  95  *
  96  * @param[in]  secdesc  A security descriptor structure with the data to set.
  97  *
  98  * @return              On success WERR_OK, a corresponding DOS error is
  99  *                      something went wrong.
 100  */
 101 WERROR winreg_update_printer(TALLOC_CTX *mem_ctx,
 102                              struct auth_serversupplied_info *server_info,
 103                              const char *sharename,
 104                              uint32_t info2_mask,
 105                              struct spoolss_SetPrinterInfo2 *info2,
 106                              struct spoolss_DeviceMode *devmode,
 107                              struct security_descriptor *secdesc);
 108
 109
 110 /**
 111  * @brief Get the inforamtion of a printer stored in the registry.
 112  *
 113  * @param[in]  mem_ctx  The talloc memory context to use.
 114  *
 115  * @param[in]  server_info The server supplied session info.
 116  *
 117  * @param[in]  printer  The servername to use.
 118  *
 119  * @param[in]  printer  The name of the printer to get.
 120  *
 121  * @param[out] pinfo2   A pointer to store a PRINTER_INFO_2 structure.
 122  *
 123  * @return              On success WERR_OK, a corresponding DOS error is
 124  *                      something went wrong.
 125  */
 126 WERROR winreg_get_printer(TALLOC_CTX *mem_ctx,
 127                           struct auth_serversupplied_info *server_info,
 128                           const char *servername,
 129                           const char *printer,
 130                           struct spoolss_PrinterInfo2 **pinfo2);
 131
 132 /**
 133  * @brief Get the security descriptor for a printer.
 134  *
 135  * @param[in]  mem_ctx  The talloc memory context to use.
 136  *
 137  * @param[in]  server_info The server supplied session info.
 138  *
 139  * @param[in]  sharename  The share name.
 140  *
 141  * @param[out] psecdesc   A pointer to store the security descriptor.
 142  *
 143  * @return              On success WERR_OK, a corresponding DOS error is
 144  *                      something went wrong.
 145  */
 146 WERROR winreg_get_printer_secdesc(TALLOC_CTX *mem_ctx,
 147                                   struct auth_serversupplied_info *server_info,
 148                                   const char *sharename,
 149                                   struct spoolss_security_descriptor **psecdesc);
 150
 151 /**
 152  * @brief Set the security descriptor for a printer.
 153  *
 154  * @param[in]  mem_ctx  The talloc memory context to use.
 155  *
 156  * @param[in]  server_info The server supplied session info.
 157  *
 158  * @param[in]  sharename  The share name.
 159  *
 160  * @param[in]  secdesc  The security descriptor to save.
 161  *
 162  * @return              On success WERR_OK, a corresponding DOS error is
 163  *                      something went wrong.
 164  */
 165 WERROR winreg_set_printer_secdesc(TALLOC_CTX *mem_ctx,
 166                                   struct auth_serversupplied_info *server_info,
 167                                   const char *sharename,
 168                                   const struct spoolss_security_descriptor *secdesc);
 169
 170 /**
 171  * @internal
 172  *
 173  * @brief Set printer data over the winreg pipe.
 174  *
 175  * @param[in]  mem_ctx  The talloc memory context to use.
 176  *
 177  * @param[in]  server_info The server supplied session info.
 178  *
 179  * @param[in]  printer  The printer name.
 180  *
 181  * @param[in]  key      The key of the printer data to store the value.
 182  *
 183  * @param[in]  value    The value name to save.
 184  *
 185  * @param[in]  type     The type of the value to use.
 186  *
 187  * @param[in]  data     The data which sould be saved under the given value.
 188  *
 189  * @param[in]  data_size The size of the data.
 190  *
 191  * @return              On success WERR_OK, a corresponding DOS error is
 192  *                      something went wrong.
 193  */
 194 WERROR winreg_set_printer_dataex(TALLOC_CTX *mem_ctx,
 195                                  struct auth_serversupplied_info *server_info,
 196                                  const char *printer,
 197                                  const char *key,
 198                                  const char *value,
 199                                  enum winreg_Type type,
 200                                  uint8_t *data,
 201                                  uint32_t data_size);
 202
 203 /**
 204  * @internal
 205  *
 206  * @brief Get printer data over a winreg pipe.
 207  *
 208  * @param[in]  mem_ctx  The talloc memory context to use.
 209  *
 210  * @param[in]  server_info The server supplied session info.
 211  *
 212  * @param[in]  printer  The printer name.
 213  *
 214  * @param[in]  key      The key of the printer data to get the value.
 215  *
 216  * @param[in]  value    The name of the value to query.
 217  *
 218  * @param[in]  type     The type of the value to query.
 219  *
 220  * @param[out] data     A pointer to store the data.
 221  *
 222  * @param[out] data_size A pointer to store the size of the data.
 223  *
 224  * @return              On success WERR_OK, a corresponding DOS error is
 225  *                      something went wrong.
 226  */
 227 WERROR winreg_get_printer_dataex(TALLOC_CTX *mem_ctx,
 228                                  struct auth_serversupplied_info *server_info,
 229                                  const char *printer,
 230                                  const char *key,
 231                                  const char *value,
 232                                  enum winreg_Type *type,
 233                                  uint8_t **data,
 234                                  uint32_t *data_size);
 235
 236 /**
 237  * @internal
 238  *
 239  * @brief Enumerate on the values of a given key and provide the data.
 240  *
 241  * @param[in]  mem_ctx  The talloc memory context to use.
 242  *
 243  * @param[in]  server_info The server supplied session info.
 244  *
 245  * @param[in]  printer  The printer name.
 246  *
 247  * @param[in]  key      The key of the printer data to get the value.
 248  *
 249  * @param[out] pnum_values A pointer to store the number of values we found.
 250  *
 251  * @param[out] penum_values A pointer to store the values and its data.
 252  *
 253  * @return                   WERR_OK on success, the corresponding DOS error
 254  *                           code if something gone wrong.
 255  */
 256 WERROR winreg_enum_printer_dataex(TALLOC_CTX *mem_ctx,
 257                                   struct auth_serversupplied_info *server_info,
 258                                   const char *printer,
 259                                   const char *key,
 260                                   uint32_t *pnum_values,
 261                                   struct spoolss_PrinterEnumValues **penum_values);
 262
 263 /**
 264  * @internal
 265  *
 266  * @brief Delete printer data over a winreg pipe.
 267  *
 268  * @param[in]  mem_ctx  The talloc memory context to use.
 269  *
 270  * @param[in]  server_info The server supplied session info.
 271  *
 272  * @param[in]  printer  The printer name.
 273  *
 274  * @param[in]  key      The key of the printer data to delete.
 275  *
 276  * @param[in]  value    The name of the value to delete.
 277  *
 278  * @return              On success WERR_OK, a corresponding DOS error is
 279  *                      something went wrong.
 280  */
 281 WERROR winreg_delete_printer_dataex(TALLOC_CTX *mem_ctx,
 282                                     struct auth_serversupplied_info *server_info,
 283                                     const char *printer,
 284                                     const char *key,
 285                                     const char *value);
 286
 287 /**
 288  * @internal
 289  *
 290  * @brief Enumerate on the subkeys of a given key and provide the data.
 291  *
 292  * @param[in]  mem_ctx  The talloc memory context to use.
 293  *
 294  * @param[in]  server_info The server supplied session info.
 295  *
 296  * @param[in]  printer  The printer name.
 297  *
 298  * @param[in]  key      The key of the printer data to get the value.
 299  *
 300  * @param[out] pnum_subkeys A pointer to store the number of subkeys found.
 301  *
 302  * @param[in]  psubkeys A pointer to an array to store the names of the subkeys
 303  *                      found.
 304  *
 305  * @return              WERR_OK on success, the corresponding DOS error
 306  *                      code if something gone wrong.
 307  */
 308 WERROR winreg_enum_printer_key(TALLOC_CTX *mem_ctx,
 309                                struct auth_serversupplied_info *server_info,
 310                                const char *printer,
 311                                const char *key,
 312                                uint32_t *pnum_subkeys,
 313                                const char ***psubkeys);
 314
 315 /**
 316  * @internal
 317  *
 318  * @brief Delete a key with subkeys of a given printer.
 319  *
 320  * @param[in]  mem_ctx  The talloc memory context to use.
 321  *
 322  * @param[in]  server_info The server supplied session info.
 323  *
 324  * @param[in]  printer  The printer name.
 325  *
 326  * @param[in]  key      The key of the printer to delete.
 327  *
 328  * @return              On success WERR_OK, a corresponding DOS error is
 329  *                      something went wrong.
 330  */
 331 WERROR winreg_delete_printer_key(TALLOC_CTX *mem_ctx,
 332                                  struct auth_serversupplied_info *server_info,
 333                                  const char *printer,
 334                                  const char *key);
 335
 336 /**
 337  * @brief Update the ChangeID of a printer.
 338  *
 339  * The ChangeID **must** be increasing over the lifetime of client's spoolss
 340  * service in order for the client's cache to show updates.
 341  *
 342  * If a form is updated of a printer, the we need to update the ChangeID of the
 343  * pritner.
 344  *
 345  * @param[in]  mem_ctx  The talloc memory context to use.
 346  *
 347  * @param[in]  server_info The server supplied session info.
 348  *
 349  * @param[in]  printer  The printer name.
 350  *
 351  * @return              On success WERR_OK, a corresponding DOS error is
 352  *                      something went wrong.
 353  */
 354 WERROR winreg_printer_update_changeid(TALLOC_CTX *mem_ctx,
 355                                       struct auth_serversupplied_info *server_info,
 356                                       const char *printer);
 357
 358 /**
 359  * @brief Get the ChangeID of the given printer.
 360  *
 361  * @param[in]  mem_ctx  The talloc memory context to use.
 362  *
 363  * @param[in]  server_info The server supplied session info.
 364  *
 365  * @param[in]  printer  The printer name.
 366  *
 367  * @param[in]  changeid A pointer to store the changeid.
 368  *
 369  * @return              On success WERR_OK, a corresponding DOS error is
 370  *                      something went wrong.
 371  */
 372 WERROR winreg_printer_get_changeid(TALLOC_CTX *mem_ctx,
 373                                    struct auth_serversupplied_info *server_info,
 374                                    const char *printer,
 375                                    uint32_t *pchangeid);
 376
 377 /**
 378  * @internal
 379  *
 380  * @brief This function adds a form to the list of available forms that can be
 381  * selected for the specified printer.
 382  *
 383  * @param[in]  mem_ctx  The talloc memory context to use.
 384  *
 385  * @param[in]  server_info The server supplied session info.
 386  *
 387  * @param[in]  form     The form to add.
 388  *
 389  * @return              WERR_OK on success.
 390  *                      WERR_ALREADY_EXISTS if the form already exists or is a
 391  *                                          builtin form.
 392  *                      A corresponding DOS error is something went wrong.
 393  */
 394 WERROR winreg_printer_addform1(TALLOC_CTX *mem_ctx,
 395                                struct auth_serversupplied_info *server_info,
 396                                struct spoolss_AddFormInfo1 *form);
 397
 398 /*
 399  * @brief This function enumerates the forms supported by the specified printer.
 400  *
 401  * @param[in]  mem_ctx  The talloc memory context to use.
 402  *
 403  * @param[in]  server_info The server supplied session info.
 404  *
 405  * @param[out] pnum_info A pointer to store the FormInfo count.
 406  *
 407  * @param[out] pinfo     A pointer to store an array with FormInfo.
 408  *
 409  * @return              On success WERR_OK, a corresponding DOS error is
 410  *                      something went wrong.
 411  */
 412 WERROR winreg_printer_enumforms1(TALLOC_CTX *mem_ctx,
 413                                  struct auth_serversupplied_info *server_info,
 414                                  uint32_t *pnum_info,
 415                                  union spoolss_FormInfo **pinfo);
 416
 417 /**
 418  * @brief This function removes a form name from the list of supported forms.
 419  *
 420  * @param[in]  mem_ctx  The talloc memory context to use.
 421  *
 422  * @param[in]  server_info The server supplied session info.
 423  *
 424  * @param[in]  form_name The name of the form to delete.
 425  *
 426  * @return              WERR_OK on success.
 427  *                      WERR_INVALID_PARAM if the form is a builtin form.
 428  *                      WERR_INVALID_FORM_NAME if the form or key doesn't exist.
 429  *                      A corresponding DOS error is something went wrong.
 430  */
 431 WERROR winreg_printer_deleteform1(TALLOC_CTX *mem_ctx,
 432                                   struct auth_serversupplied_info *server_info,
 433                                   const char *form_name);
 434
 435 /**
 436  * @brief This function sets the form information for the specified printer.
 437  *
 438  * If one provides both the name in the API call and inside the FormInfo
 439  * structure, then the form gets renamed.
 440  *
 441  * @param[in]  mem_ctx  The talloc memory context to use.
 442  *
 443  * @param[in]  server_info The server supplied session info.
 444  *
 445  * @param[in]  form_name The name of the form to set or rename.
 446  *
 447  * @param[in]  form     The FormInfo structure to save.
 448  *
 449  * @return              WERR_OK on success.
 450  *                      WERR_INVALID_PARAM if the form is a builtin form.
 451  *                      A corresponding DOS error is something went wrong.
 452  */
 453 WERROR winreg_printer_setform1(TALLOC_CTX *mem_ctx,
 454                                struct auth_serversupplied_info *server_info,
 455                                const char *form_name,
 456                                struct spoolss_AddFormInfo1 *form);
 457
 458 /**
 459  * @brief This function retrieves information about a specified form.
 460  *
 461  * @param[in]  mem_ctx  The talloc memory context to use.
 462  *
 463  * @param[in]  server_info The server supplied session info.
 464  *
 465  * @param[in]  form_name The name of the form to query.
 466  *
 467  * @param[out] form     A pointer to a form structure to fill out.
 468  *
 469  * @return              On success WERR_OK, a corresponding DOS error is
 470  *                      something went wrong.
 471  */
 472 WERROR winreg_printer_getform1(TALLOC_CTX *mem_ctx,
 473                                struct auth_serversupplied_info *server_info,
 474                                const char *form_name,
 475                                struct spoolss_FormInfo1 *form);
 476
 477 /**
 478  * @brief This function adds a new spool driver
 479  *
 480  * @param[in]  mem_ctx         A talloc memory context.
 481  *
 482  * @param[in]  server_info     Auth info to open the pipe.
 483  *
 484  * @param[in]  r               The structure containing the new driver data.
 485  *
 486  * @param[out] driver_name     Returns the driver name.
 487  *
 488  * @param[out] driver_version  Returns the driver version.
 489  *
 490  * @return              On success WERR_OK, a corresponding DOS error is
 491  *                      something went wrong.
 492  */
 493 WERROR winreg_add_driver(TALLOC_CTX *mem_ctx,
 494                          struct auth_serversupplied_info *server_info,
 495                          struct spoolss_AddDriverInfoCtr *r,
 496                          const char **driver_name,
 497                          uint32_t *driver_version);
 498
 499 /**
 500  * @brief This function gets printer driver information
 501  *
 502  * @param[in]  mem_ctx         A talloc memory context.
 503  *
 504  * @param[in]  server_info     Auth info to open the pipe.
 505  *
 506  * @param[in]  architecture    The architecture type.
 507  *
 508  * @param[in]  driver_name     The driver name.
 509  *
 510  * @param[in]  driver_version  The driver version.
 511  *
 512  * @param[out] _info8   The structure that holds the full driver information.
 513  *
 514  * @return              On success WERR_OK, a corresponding DOS error is
 515  *                      something went wrong.
 516  */
 517
 518 WERROR winreg_get_driver(TALLOC_CTX *mem_ctx,
 519                          struct auth_serversupplied_info *server_info,
 520                          const char *architecture,
 521                          const char *driver_name,
 522                          uint32_t driver_version,
 523                          struct spoolss_DriverInfo8 **_info8);
 524
 525 /**
 526  * @brief This function deletes a printer driver information
 527  *
 528  * @param[in]  mem_ctx         A talloc memory context.
 529  *
 530  * @param[in]  server_info     Auth info to open the pipe.
 531  *
 532  * @param[out] info8    The structure that holds the full driver information.
 533  *
 534  * @param[in]  version  The driver type version.
 535  *
 536  * @return              On success WERR_OK, a corresponding DOS error is
 537  *                      something went wrong.
 538  */
 539
 540 WERROR winreg_del_driver(TALLOC_CTX *mem_ctx,
 541                          struct auth_serversupplied_info *server_info,
 542                          struct spoolss_DriverInfo8 *info8,
 543                          uint32_t version);
 544
 545 /**
 546  * @brief This function gets printer drivers list for the specified
 547  *        architecture and type version
 548  *
 549  * @param[in]  mem_ctx         A talloc memory context.
 550  *
 551  * @param[in]  server_info     Auth info to open the pipe.
 552  *
 553  * @param[in]  architecture    The architecture type.
 554  *
 555  * @param[in]  version         The driver version.
 556  *
 557  * @param[out] num_drivers     The number of drivers.
 558  *
 559  * @param[out] version         The drivers names.
 560  *
 561  * @return              On success WERR_OK, a corresponding DOS error is
 562  *                      something went wrong.
 563  */
 564
 565 WERROR winreg_get_driver_list(TALLOC_CTX *mem_ctx,
 566                               struct auth_serversupplied_info *server_info,
 567                               const char *architecture,
 568                               uint32_t version,
 569                               uint32_t *num_drivers,
 570                               const char ***drivers);
 571
 572 #endif /* _SRV_SPOOLSS_UITL_H */