1 /* 2 * Internet Printing Protocol support functions for CUPS. 3 * 4 * Copyright 2007-2017 by Apple Inc. 5 * Copyright 1997-2007 by Easy Software Products, all rights reserved. 6 * 7 * These coded instructions, statements, and computer programs are the 8 * property of Apple Inc. and are protected by Federal copyright 9 * law. Distribution and use rights are outlined in the file "LICENSE.txt" 10 * which should have been included with this file. If this file is 11 * missing or damaged, see the license at "http://www.cups.org/". 12 * 13 * This file is subject to the Apple OS-Developed Software exception. 14 */ 15 16 /* 17 * Include necessary headers... 18 */ 19 20 #include "cups-private.h" 21 22 23 /* 24 * Local globals... 25 */ 26 27 static const char * const ipp_states[] = 28 { 29 "IPP_STATE_ERROR", 30 "IPP_STATE_IDLE", 31 "IPP_STATE_HEADER", 32 "IPP_STATE_ATTRIBUTE", 33 "IPP_STATE_DATA" 34 }; 35 static const char * const ipp_status_oks[] = /* "OK" status codes */ 36 { /* (name) = abandoned standard value */ 37 "successful-ok", 38 "successful-ok-ignored-or-substituted-attributes", 39 "successful-ok-conflicting-attributes", 40 "successful-ok-ignored-subscriptions", 41 "(successful-ok-ignored-notifications)", 42 "successful-ok-too-many-events", 43 "(successful-ok-but-cancel-subscription)", 44 "successful-ok-events-complete" 45 }, 46 * const ipp_status_400s[] = /* Client errors */ 47 { /* (name) = abandoned standard value */ 48 "client-error-bad-request", 49 "client-error-forbidden", 50 "client-error-not-authenticated", 51 "client-error-not-authorized", 52 "client-error-not-possible", 53 "client-error-timeout", 54 "client-error-not-found", 55 "client-error-gone", 56 "client-error-request-entity-too-large", 57 "client-error-request-value-too-long", 58 "client-error-document-format-not-supported", 59 "client-error-attributes-or-values-not-supported", 60 "client-error-uri-scheme-not-supported", 61 "client-error-charset-not-supported", 62 "client-error-conflicting-attributes", 63 "client-error-compression-not-supported", 64 "client-error-compression-error", 65 "client-error-document-format-error", 66 "client-error-document-access-error", 67 "client-error-attributes-not-settable", 68 "client-error-ignored-all-subscriptions", 69 "client-error-too-many-subscriptions", 70 "(client-error-ignored-all-notifications)", 71 "(client-error-client-print-support-file-not-found)", 72 "client-error-document-password-error", 73 "client-error-document-permission-error", 74 "client-error-document-security-error", 75 "client-error-document-unprintable-error", 76 "client-error-account-info-needed", 77 "client-error-account-closed", 78 "client-error-account-limit-reached", 79 "client-error-account-authorization-failed", 80 "client-error-not-fetchable" 81 }, 82 * const ipp_status_480s[] = /* Vendor client errors */ 83 { 84 /* 0x0480 - 0x048F */ 85 "0x0480", 86 "0x0481", 87 "0x0482", 88 "0x0483", 89 "0x0484", 90 "0x0485", 91 "0x0486", 92 "0x0487", 93 "0x0488", 94 "0x0489", 95 "0x048A", 96 "0x048B", 97 "0x048C", 98 "0x048D", 99 "0x048E", 100 "0x048F", 101 /* 0x0490 - 0x049F */ 102 "0x0490", 103 "0x0491", 104 "0x0492", 105 "0x0493", 106 "0x0494", 107 "0x0495", 108 "0x0496", 109 "0x0497", 110 "0x0498", 111 "0x0499", 112 "0x049A", 113 "0x049B", 114 "cups-error-account-info-needed", 115 "cups-error-account-closed", 116 "cups-error-account-limit-reached", 117 "cups-error-account-authorization-failed" 118 }, 119 * const ipp_status_500s[] = /* Server errors */ 120 { 121 "server-error-internal-error", 122 "server-error-operation-not-supported", 123 "server-error-service-unavailable", 124 "server-error-version-not-supported", 125 "server-error-device-error", 126 "server-error-temporary-error", 127 "server-error-not-accepting-jobs", 128 "server-error-busy", 129 "server-error-job-canceled", 130 "server-error-multiple-document-jobs-not-supported", 131 "server-error-printer-is-deactivated", 132 "server-error-too-many-jobs", 133 "server-error-too-many-documents" 134 }, 135 * const ipp_status_1000s[] = /* CUPS internal */ 136 { 137 "cups-authentication-canceled", 138 "cups-pki-error", 139 "cups-upgrade-required" 140 }; 141 static const char * const ipp_std_ops[] = 142 { 143 /* 0x0000 - 0x000f */ 144 "0x0000", 145 "0x0001", 146 "Print-Job", 147 "Print-URI", 148 "Validate-Job", 149 "Create-Job", 150 "Send-Document", 151 "Send-URI", 152 "Cancel-Job", 153 "Get-Job-Attributes", 154 "Get-Jobs", 155 "Get-Printer-Attributes", 156 "Hold-Job", 157 "Release-Job", 158 "Restart-Job", 159 "0x000f", 160 161 /* 0x0010 - 0x001f */ 162 "Pause-Printer", 163 "Resume-Printer", 164 "Purge-Jobs", 165 "Set-Printer-Attributes", 166 "Set-Job-Attributes", 167 "Get-Printer-Supported-Values", 168 "Create-Printer-Subscriptions", 169 "Create-Job-Subscriptions", 170 "Get-Subscription-Attributes", 171 "Get-Subscriptions", 172 "Renew-Subscription", 173 "Cancel-Subscription", 174 "Get-Notifications", 175 "(Send-Notifications)", 176 "(Get-Resource-Attributes)", 177 "(Get-Resource-Data)", 178 179 /* 0x0020 - 0x002f */ 180 "(Get-Resources)", 181 "(Get-Printer-Support-Files)", 182 "Enable-Printer", 183 "Disable-Printer", 184 "Pause-Printer-After-Current-Job", 185 "Hold-New-Jobs", 186 "Release-Held-New-Jobs", 187 "Deactivate-Printer", 188 "Activate-Printer", 189 "Restart-Printer", 190 "Shutdown-Printer", 191 "Startup-Printer", 192 "Reprocess-Job", 193 "Cancel-Current-Job", 194 "Suspend-Current-Job", 195 "Resume-Job", 196 197 /* 0x0030 - 0x003f */ 198 "Promote-Job", 199 "Schedule-Job-After", 200 "0x0032", 201 "Cancel-Document", 202 "Get-Document-Attributes", 203 "Get-Documents", 204 "Delete-Document", 205 "Set-Document-Attributes", 206 "Cancel-Jobs", 207 "Cancel-My-Jobs", 208 "Resubmit-Job", 209 "Close-Job", 210 "Identify-Printer", 211 "Validate-Document", 212 "Add-Document-Images", 213 "Acknowledge-Document", 214 215 /* 0x0040 - 0x004a */ 216 "Acknowledge-Identify-Printer", 217 "Acknowledge-Job", 218 "Fetch-Document", 219 "Fetch-Job", 220 "Get-Output-Device-Attributes", 221 "Update-Active-Jobs", 222 "Deregister-Output-Device", 223 "Update-Document-Status", 224 "Update-Job-Status", 225 "Update-Output-Device-Attributes", 226 "Get-Next-Document-Data" 227 }, 228 * const ipp_cups_ops[] = 229 { 230 "CUPS-Get-Default", 231 "CUPS-Get-Printers", 232 "CUPS-Add-Modify-Printer", 233 "CUPS-Delete-Printer", 234 "CUPS-Get-Classes", 235 "CUPS-Add-Modify-Class", 236 "CUPS-Delete-Class", 237 "CUPS-Accept-Jobs", 238 "CUPS-Reject-Jobs", 239 "CUPS-Set-Default", 240 "CUPS-Get-Devices", 241 "CUPS-Get-PPDs", 242 "CUPS-Move-Job", 243 "CUPS-Authenticate-Job", 244 "CUPS-Get-PPD" 245 }, 246 * const ipp_cups_ops2[] = 247 { 248 "CUPS-Get-Document", 249 "CUPS-Create-Local-Printer" 250 }, 251 * const ipp_tag_names[] = 252 { /* Value/group tag names */ 253 "zero", /* 0x00 */ 254 "operation-attributes-tag", 255 /* 0x01 */ 256 "job-attributes-tag", /* 0x02 */ 257 "end-of-attributes-tag", 258 /* 0x03 */ 259 "printer-attributes-tag", 260 /* 0x04 */ 261 "unsupported-attributes-tag", 262 /* 0x05 */ 263 "subscription-attributes-tag", 264 /* 0x06 */ 265 "event-notification-attributes-tag", 266 /* 0x07 */ 267 "(resource-attributes-tag)", 268 /* 0x08 */ 269 "document-attributes-tag", 270 /* 0x09 */ 271 "0x0a", /* 0x0a */ 272 "0x0b", /* 0x0b */ 273 "0x0c", /* 0x0c */ 274 "0x0d", /* 0x0d */ 275 "0x0e", /* 0x0e */ 276 "0x0f", /* 0x0f */ 277 "unsupported", /* 0x10 */ 278 "default", /* 0x11 */ 279 "unknown", /* 0x12 */ 280 "no-value", /* 0x13 */ 281 "0x14", /* 0x14 */ 282 "not-settable", /* 0x15 */ 283 "delete-attribute", /* 0x16 */ 284 "admin-define", /* 0x17 */ 285 "0x18", /* 0x18 */ 286 "0x19", /* 0x19 */ 287 "0x1a", /* 0x1a */ 288 "0x1b", /* 0x1b */ 289 "0x1c", /* 0x1c */ 290 "0x1d", /* 0x1d */ 291 "0x1e", /* 0x1e */ 292 "0x1f", /* 0x1f */ 293 "0x20", /* 0x20 */ 294 "integer", /* 0x21 */ 295 "boolean", /* 0x22 */ 296 "enum", /* 0x23 */ 297 "0x24", /* 0x24 */ 298 "0x25", /* 0x25 */ 299 "0x26", /* 0x26 */ 300 "0x27", /* 0x27 */ 301 "0x28", /* 0x28 */ 302 "0x29", /* 0x29 */ 303 "0x2a", /* 0x2a */ 304 "0x2b", /* 0x2b */ 305 "0x2c", /* 0x2c */ 306 "0x2d", /* 0x2d */ 307 "0x2e", /* 0x2e */ 308 "0x2f", /* 0x2f */ 309 "octetString", /* 0x30 */ 310 "dateTime", /* 0x31 */ 311 "resolution", /* 0x32 */ 312 "rangeOfInteger", /* 0x33 */ 313 "collection", /* 0x34 */ 314 "textWithLanguage", /* 0x35 */ 315 "nameWithLanguage", /* 0x36 */ 316 "endCollection", /* 0x37 */ 317 "0x38", /* 0x38 */ 318 "0x39", /* 0x39 */ 319 "0x3a", /* 0x3a */ 320 "0x3b", /* 0x3b */ 321 "0x3c", /* 0x3c */ 322 "0x3d", /* 0x3d */ 323 "0x3e", /* 0x3e */ 324 "0x3f", /* 0x3f */ 325 "0x40", /* 0x40 */ 326 "textWithoutLanguage",/* 0x41 */ 327 "nameWithoutLanguage",/* 0x42 */ 328 "0x43", /* 0x43 */ 329 "keyword", /* 0x44 */ 330 "uri", /* 0x45 */ 331 "uriScheme", /* 0x46 */ 332 "charset", /* 0x47 */ 333 "naturalLanguage", /* 0x48 */ 334 "mimeMediaType", /* 0x49 */ 335 "memberAttrName" /* 0x4a */ 336 }; 337 static const char * const ipp_document_states[] = 338 { /* document-state-enums */ 339 "pending", 340 "4", 341 "processing", 342 "processing-stopped", /* IPPSIX */ 343 "canceled", 344 "aborted", 345 "completed" 346 }, 347 * const ipp_finishings[] = 348 { /* finishings enums */ 349 "none", 350 "staple", 351 "punch", 352 "cover", 353 "bind", 354 "saddle-stitch", 355 "edge-stitch", 356 "fold", 357 "trim", 358 "bale", 359 "booklet-maker", 360 "jog-offset", 361 "coat", /* Finishings 2.0 */ 362 "laminate", /* Finishings 2.0 */ 363 "17", 364 "18", 365 "19", 366 "staple-top-left", 367 "staple-bottom-left", 368 "staple-top-right", 369 "staple-bottom-right", 370 "edge-stitch-left", 371 "edge-stitch-top", 372 "edge-stitch-right", 373 "edge-stitch-bottom", 374 "staple-dual-left", 375 "staple-dual-top", 376 "staple-dual-right", 377 "staple-dual-bottom", 378 "staple-triple-left", /* Finishings 2.0 */ 379 "staple-triple-top", /* Finishings 2.0 */ 380 "staple-triple-right",/* Finishings 2.0 */ 381 "staple-triple-bottom",/* Finishings 2.0 */ 382 "36", 383 "37", 384 "38", 385 "39", 386 "40", 387 "41", 388 "42", 389 "43", 390 "44", 391 "45", 392 "46", 393 "47", 394 "48", 395 "49", 396 "bind-left", 397 "bind-top", 398 "bind-right", 399 "bind-bottom", 400 "54", 401 "55", 402 "56", 403 "57", 404 "58", 405 "59", 406 "trim-after-pages", 407 "trim-after-documents", 408 "trim-after-copies", 409 "trim-after-job", 410 "64", 411 "65", 412 "66", 413 "67", 414 "68", 415 "69", 416 "punch-top-left", /* Finishings 2.0 */ 417 "punch-bottom-left", /* Finishings 2.0 */ 418 "punch-top-right", /* Finishings 2.0 */ 419 "punch-bottom-right", /* Finishings 2.0 */ 420 "punch-dual-left", /* Finishings 2.0 */ 421 "punch-dual-top", /* Finishings 2.0 */ 422 "punch-dual-right", /* Finishings 2.0 */ 423 "punch-dual-bottom", /* Finishings 2.0 */ 424 "punch-triple-left", /* Finishings 2.0 */ 425 "punch-triple-top", /* Finishings 2.0 */ 426 "punch-triple-right", /* Finishings 2.0 */ 427 "punch-triple-bottom",/* Finishings 2.0 */ 428 "punch-quad-left", /* Finishings 2.0 */ 429 "punch-quad-top", /* Finishings 2.0 */ 430 "punch-quad-right", /* Finishings 2.0 */ 431 "punch-quad-bottom", /* Finishings 2.0 */ 432 "punch-multiple-left",/* Finishings 2.1/Canon */ 433 "punch-multiple-top", /* Finishings 2.1/Canon */ 434 "punch-multiple-right",/* Finishings 2.1/Canon */ 435 "punch-multiple-bottom",/* Finishings 2.1/Canon */ 436 "fold-accordian", /* Finishings 2.0 */ 437 "fold-double-gate", /* Finishings 2.0 */ 438 "fold-gate", /* Finishings 2.0 */ 439 "fold-half", /* Finishings 2.0 */ 440 "fold-half-z", /* Finishings 2.0 */ 441 "fold-left-gate", /* Finishings 2.0 */ 442 "fold-letter", /* Finishings 2.0 */ 443 "fold-parallel", /* Finishings 2.0 */ 444 "fold-poster", /* Finishings 2.0 */ 445 "fold-right-gate", /* Finishings 2.0 */ 446 "fold-z", /* Finishings 2.0 */ 447 "fold-engineering-z" /* Finishings 2.1 */ 448 }, 449 * const ipp_finishings_vendor[] = 450 { 451 /* 0x40000000 to 0x4000000F */ 452 "0x40000000", 453 "0x40000001", 454 "0x40000002", 455 "0x40000003", 456 "0x40000004", 457 "0x40000005", 458 "0x40000006", 459 "0x40000007", 460 "0x40000008", 461 "0x40000009", 462 "0x4000000A", 463 "0x4000000B", 464 "0x4000000C", 465 "0x4000000D", 466 "0x4000000E", 467 "0x4000000F", 468 /* 0x40000010 to 0x4000001F */ 469 "0x40000010", 470 "0x40000011", 471 "0x40000012", 472 "0x40000013", 473 "0x40000014", 474 "0x40000015", 475 "0x40000016", 476 "0x40000017", 477 "0x40000018", 478 "0x40000019", 479 "0x4000001A", 480 "0x4000001B", 481 "0x4000001C", 482 "0x4000001D", 483 "0x4000001E", 484 "0x4000001F", 485 /* 0x40000020 to 0x4000002F */ 486 "0x40000020", 487 "0x40000021", 488 "0x40000022", 489 "0x40000023", 490 "0x40000024", 491 "0x40000025", 492 "0x40000026", 493 "0x40000027", 494 "0x40000028", 495 "0x40000029", 496 "0x4000002A", 497 "0x4000002B", 498 "0x4000002C", 499 "0x4000002D", 500 "0x4000002E", 501 "0x4000002F", 502 /* 0x40000030 to 0x4000003F */ 503 "0x40000030", 504 "0x40000031", 505 "0x40000032", 506 "0x40000033", 507 "0x40000034", 508 "0x40000035", 509 "0x40000036", 510 "0x40000037", 511 "0x40000038", 512 "0x40000039", 513 "0x4000003A", 514 "0x4000003B", 515 "0x4000003C", 516 "0x4000003D", 517 "0x4000003E", 518 "0x4000003F", 519 /* 0x40000040 - 0x4000004F */ 520 "0x40000040", 521 "0x40000041", 522 "0x40000042", 523 "0x40000043", 524 "0x40000044", 525 "0x40000045", 526 "cups-punch-top-left", 527 "cups-punch-bottom-left", 528 "cups-punch-top-right", 529 "cups-punch-bottom-right", 530 "cups-punch-dual-left", 531 "cups-punch-dual-top", 532 "cups-punch-dual-right", 533 "cups-punch-dual-bottom", 534 "cups-punch-triple-left", 535 "cups-punch-triple-top", 536 /* 0x40000050 - 0x4000005F */ 537 "cups-punch-triple-right", 538 "cups-punch-triple-bottom", 539 "cups-punch-quad-left", 540 "cups-punch-quad-top", 541 "cups-punch-quad-right", 542 "cups-punch-quad-bottom", 543 "0x40000056", 544 "0x40000057", 545 "0x40000058", 546 "0x40000059", 547 "cups-fold-accordian", 548 "cups-fold-double-gate", 549 "cups-fold-gate", 550 "cups-fold-half", 551 "cups-fold-half-z", 552 "cups-fold-left-gate", 553 /* 0x40000060 - 0x40000064 */ 554 "cups-fold-letter", 555 "cups-fold-parallel", 556 "cups-fold-poster", 557 "cups-fold-right-gate", 558 "cups-fold-z" 559 }, 560 * const ipp_job_collation_types[] = 561 { /* job-collation-type enums */ 562 "uncollated-sheets", 563 "collated-documents", 564 "uncollated-documents" 565 }, 566 * const ipp_job_states[] = 567 { /* job-state enums */ 568 "pending", 569 "pending-held", 570 "processing", 571 "processing-stopped", 572 "canceled", 573 "aborted", 574 "completed" 575 }, 576 * const ipp_orientation_requesteds[] = 577 { /* orientation-requested enums */ 578 "portrait", 579 "landscape", 580 "reverse-landscape", 581 "reverse-portrait", 582 "none" 583 }, 584 * const ipp_print_qualities[] = 585 { /* print-quality enums */ 586 "draft", 587 "normal", 588 "high" 589 }, 590 * const ipp_printer_states[] = 591 { /* printer-state enums */ 592 "idle", 593 "processing", 594 "stopped", 595 }; 596 597 598 /* 599 * Local functions... 600 */ 601 602 static size_t ipp_col_string(ipp_t *col, char *buffer, size_t bufsize); 603 604 605 /* 606 * 'ippAttributeString()' - Convert the attribute's value to a string. 607 * 608 * Returns the number of bytes that would be written, not including the 609 * trailing nul. The buffer pointer can be NULL to get the required length, 610 * just like (v)snprintf. 611 * 612 * @since CUPS 1.6/macOS 10.8@ 613 */ 614 615 size_t /* O - Number of bytes less nul */ 616 ippAttributeString( 617 ipp_attribute_t *attr, /* I - Attribute */ 618 char *buffer, /* I - String buffer or NULL */ 619 size_t bufsize) /* I - Size of string buffer */ 620 { 621 int i; /* Looping var */ 622 char *bufptr, /* Pointer into buffer */ 623 *bufend, /* End of buffer */ 624 temp[256]; /* Temporary string */ 625 const char *ptr, /* Pointer into string */ 626 *end; /* Pointer to end of string */ 627 _ipp_value_t *val; /* Current value */ 628 629 630 if (!attr || !attr->name) 631 { 632 if (buffer) 633 *buffer = '\0'; 634 635 return (0); 636 } 637 638 bufptr = buffer; 639 if (buffer) 640 bufend = buffer + bufsize - 1; 641 else 642 bufend = NULL; 643 644 for (i = attr->num_values, val = attr->values; i > 0; i --, val ++) 645 { 646 if (val > attr->values) 647 { 648 if (buffer && bufptr < bufend) 649 *bufptr++ = ','; 650 else 651 bufptr ++; 652 } 653 654 switch (attr->value_tag & ~IPP_TAG_CUPS_CONST) 655 { 656 case IPP_TAG_ENUM : 657 ptr = ippEnumString(attr->name, val->integer); 658 659 if (buffer && bufptr < bufend) 660 strlcpy(bufptr, ptr, (size_t)(bufend - bufptr + 1)); 661 662 bufptr += strlen(ptr); 663 break; 664 665 case IPP_TAG_INTEGER : 666 if (buffer && bufptr < bufend) 667 bufptr += snprintf(bufptr, (size_t)(bufend - bufptr + 1), "%d", val->integer); 668 else 669 bufptr += snprintf(temp, sizeof(temp), "%d", val->integer); 670 break; 671 672 case IPP_TAG_BOOLEAN : 673 if (buffer && bufptr < bufend) 674 strlcpy(bufptr, val->boolean ? "true" : "false", (size_t)(bufend - bufptr + 1)); 675 676 bufptr += val->boolean ? 4 : 5; 677 break; 678 679 case IPP_TAG_RANGE : 680 if (buffer && bufptr < bufend) 681 bufptr += snprintf(bufptr, (size_t)(bufend - bufptr + 1), "%d-%d", val->range.lower, val->range.upper); 682 else 683 bufptr += snprintf(temp, sizeof(temp), "%d-%d", val->range.lower, val->range.upper); 684 break; 685 686 case IPP_TAG_RESOLUTION : 687 if (val->resolution.xres == val->resolution.yres) 688 { 689 if (buffer && bufptr < bufend) 690 bufptr += snprintf(bufptr, (size_t)(bufend - bufptr + 1), "%d%s", val->resolution.xres, val->resolution.units == IPP_RES_PER_INCH ? "dpi" : "dpcm"); 691 else 692 bufptr += snprintf(temp, sizeof(temp), "%d%s", val->resolution.xres, val->resolution.units == IPP_RES_PER_INCH ? "dpi" : "dpcm"); 693 } 694 else if (buffer && bufptr < bufend) 695 bufptr += snprintf(bufptr, (size_t)(bufend - bufptr + 1), "%dx%d%s", val->resolution.xres, val->resolution.yres, val->resolution.units == IPP_RES_PER_INCH ? "dpi" : "dpcm"); 696 else 697 bufptr += snprintf(temp, sizeof(temp), "%dx%d%s", val->resolution.xres, val->resolution.yres, val->resolution.units == IPP_RES_PER_INCH ? "dpi" : "dpcm"); 698 break; 699 700 case IPP_TAG_DATE : 701 { 702 unsigned year; /* Year */ 703 704 year = ((unsigned)val->date[0] << 8) + (unsigned)val->date[1]; 705 706 if (val->date[9] == 0 && val->date[10] == 0) 707 snprintf(temp, sizeof(temp), "%04u-%02u-%02uT%02u:%02u:%02uZ", 708 year, val->date[2], val->date[3], val->date[4], 709 val->date[5], val->date[6]); 710 else 711 snprintf(temp, sizeof(temp), 712 "%04u-%02u-%02uT%02u:%02u:%02u%c%02u%02u", 713 year, val->date[2], val->date[3], val->date[4], 714 val->date[5], val->date[6], val->date[8], val->date[9], 715 val->date[10]); 716 717 if (buffer && bufptr < bufend) 718 strlcpy(bufptr, temp, (size_t)(bufend - bufptr + 1)); 719 720 bufptr += strlen(temp); 721 } 722 break; 723 724 case IPP_TAG_TEXT : 725 case IPP_TAG_NAME : 726 case IPP_TAG_KEYWORD : 727 case IPP_TAG_CHARSET : 728 case IPP_TAG_URI : 729 case IPP_TAG_URISCHEME : 730 case IPP_TAG_MIMETYPE : 731 case IPP_TAG_LANGUAGE : 732 case IPP_TAG_TEXTLANG : 733 case IPP_TAG_NAMELANG : 734 if (!val->string.text) 735 break; 736 737 for (ptr = val->string.text; *ptr; ptr ++) 738 { 739 if (*ptr == '\\' || *ptr == '\"' || *ptr == '[') 740 { 741 if (buffer && bufptr < bufend) 742 *bufptr = '\\'; 743 bufptr ++; 744 } 745 746 if (buffer && bufptr < bufend) 747 *bufptr = *ptr; 748 bufptr ++; 749 } 750 751 if (val->string.language) 752 { 753 /* 754 * Add "[language]" to end of string... 755 */ 756 757 if (buffer && bufptr < bufend) 758 *bufptr = '['; 759 bufptr ++; 760 761 if (buffer && bufptr < bufend) 762 strlcpy(bufptr, val->string.language, (size_t)(bufend - bufptr)); 763 bufptr += strlen(val->string.language); 764 765 if (buffer && bufptr < bufend) 766 *bufptr = ']'; 767 bufptr ++; 768 } 769 break; 770 771 case IPP_TAG_BEGIN_COLLECTION : 772 if (buffer && bufptr < bufend) 773 bufptr += ipp_col_string(val->collection, bufptr, (size_t)(bufend - bufptr + 1)); 774 else 775 bufptr += ipp_col_string(val->collection, NULL, 0); 776 break; 777 778 case IPP_TAG_STRING : 779 for (ptr = val->unknown.data, end = ptr + val->unknown.length; 780 ptr < end; ptr ++) 781 { 782 if (*ptr == '\\' || _cups_isspace(*ptr)) 783 { 784 if (buffer && bufptr < bufend) 785 *bufptr = '\\'; 786 bufptr ++; 787 788 if (buffer && bufptr < bufend) 789 *bufptr = *ptr; 790 bufptr ++; 791 } 792 else if (!isprint(*ptr & 255)) 793 { 794 if (buffer && bufptr < bufend) 795 bufptr += snprintf(bufptr, (size_t)(bufend - bufptr + 1), "\\%03o", *ptr & 255); 796 else 797 bufptr += snprintf(temp, sizeof(temp), "\\%03o", *ptr & 255); 798 } 799 else 800 { 801 if (buffer && bufptr < bufend) 802 *bufptr = *ptr; 803 bufptr ++; 804 } 805 } 806 break; 807 808 default : 809 ptr = ippTagString(attr->value_tag); 810 if (buffer && bufptr < bufend) 811 strlcpy(bufptr, ptr, (size_t)(bufend - bufptr + 1)); 812 bufptr += strlen(ptr); 813 break; 814 } 815 } 816 817 if (buffer && bufptr < bufend) 818 *bufptr = '\0'; 819 else if (bufend) 820 *bufend = '\0'; 821 822 return ((size_t)(bufptr - buffer)); 823 } 824 825 826 /* 827 * 'ippCreateRequestedArray()' - Create a CUPS array of attribute names from the 828 * given requested-attributes attribute. 829 * 830 * This function creates a (sorted) CUPS array of attribute names matching the 831 * list of "requested-attribute" values supplied in an IPP request. All IANA- 832 * registered values are supported in addition to the CUPS IPP extension 833 * attributes. 834 * 835 * The @code request@ parameter specifies the request message that was read from 836 * the client. 837 * 838 * @code NULL@ is returned if all attributes should be returned. Otherwise, the 839 * result is a sorted array of attribute names, where @code cupsArrayFind(array, 840 * "attribute-name")@ will return a non-NULL pointer. The array must be freed 841 * using the @code cupsArrayDelete@ function. 842 * 843 * @since CUPS 1.7/macOS 10.9@ 844 */ 845 846 cups_array_t * /* O - CUPS array or @code NULL@ if all */ 847 ippCreateRequestedArray(ipp_t *request) /* I - IPP request */ 848 { 849 int i, j, /* Looping vars */ 850 count, /* Number of values */ 851 added; /* Was name added? */ 852 ipp_attribute_t *requested; /* requested-attributes attribute */ 853 cups_array_t *ra; /* Requested attributes array */ 854 const char *value; /* Current value */ 855 /* The following lists come from the current IANA IPP registry of attributes */ 856 static const char * const document_description[] = 857 { /* document-description group */ 858 "compression", 859 "copies-actual", 860 "cover-back-actual", 861 "cover-front-actual", 862 "current-page-order", 863 "date-time-at-completed", 864 "date-time-at-creation", 865 "date-time-at-processing", 866 "detailed-status-messages", 867 "document-access-errors", 868 "document-charset", 869 "document-digital-signature", 870 "document-format", 871 "document-format-details", 872 "document-format-detected", 873 "document-format-version", 874 "document-format-version-detected", 875 "document-job-id", 876 "document-job-uri", 877 "document-message", 878 "document-metadata", 879 "document-name", 880 "document-natural-language", 881 "document-number", 882 "document-printer-uri", 883 "document-state", 884 "document-state-message", 885 "document-state-reasons", 886 "document-uri", 887 "document-uuid", 888 "errors-count", 889 "finishings-actual", 890 "finishings-col-actual", 891 "force-front-side-actual", 892 "imposition-template-actual", 893 "impressions", 894 "impressions-completed", 895 "impressions-completed-current-copy", 896 "insert-sheet-actual", 897 "k-octets", 898 "k-octets-processed", 899 "last-document", 900 "materials-col-actual", /* IPP 3D */ 901 "media-actual", 902 "media-col-actual", 903 "media-input-tray-check-actual", 904 "media-sheets", 905 "media-sheets-completed", 906 "more-info", 907 "multiple-object-handling-actual", /* IPP 3D */ 908 "number-up-actual", 909 "orientation-requested-actual", 910 "output-bin-actual", 911 "output-device-assigned", 912 "overrides-actual", 913 "page-delivery-actual", 914 "page-order-received-actual", 915 "page-ranges-actual", 916 "pages", 917 "pages-completed", 918 "pages-completed-current-copy", 919 "platform-temperature-actual", /* IPP 3D */ 920 "presentation-direction-number-up-actual", 921 "print-accuracy-actual", /* IPP 3D */ 922 "print-base-actual", /* IPP 3D */ 923 "print-color-mode-actual", 924 "print-content-optimize-actual", 925 "print-objects-actual", /* IPP 3D */ 926 "print-quality-actual", 927 "print-rendering-intent-actual", 928 "print-scaling-actual", /* IPP Paid Printing */ 929 "print-supports-actual", /* IPP 3D */ 930 "printer-resolution-actual", 931 "printer-up-time", 932 "separator-sheets-actual", 933 "sheet-completed-copy-number", 934 "sides-actual", 935 "time-at-completed", 936 "time-at-creation", 937 "time-at-processing", 938 "x-image-position-actual", 939 "x-image-shift-actual", 940 "x-side1-image-shift-actual", 941 "x-side2-image-shift-actual", 942 "y-image-position-actual", 943 "y-image-shift-actual", 944 "y-side1-image-shift-actual", 945 "y-side2-image-shift-actual" 946 }; 947 static const char * const document_template[] = 948 { /* document-template group */ 949 "copies", 950 "copies-default", 951 "copies-supported", 952 "cover-back", 953 "cover-back-default", 954 "cover-back-supported", 955 "cover-front", 956 "cover-front-default", 957 "cover-front-supported", 958 "feed-orientation", 959 "feed-orientation-default", 960 "feed-orientation-supported", 961 "finishings", 962 "finishings-col", 963 "finishings-col-default", 964 "finishings-col-supported", 965 "finishings-default", 966 "finishings-supported", 967 "font-name-requested", 968 "font-name-requested-default", 969 "font-name-requested-supported", 970 "font-size-requested", 971 "font-size-requested-default", 972 "font-size-requested-supported", 973 "force-front-side", 974 "force-front-side-default", 975 "force-front-side-supported", 976 "imposition-template", 977 "imposition-template-default", 978 "imposition-template-supported", 979 "insert-after-page-number-supported", 980 "insert-count-supported", 981 "insert-sheet", 982 "insert-sheet-default", 983 "insert-sheet-supported", 984 "material-amount-units-supported", /* IPP 3D */ 985 "material-diameter-supported", /* IPP 3D */ 986 "material-purpose-supported", /* IPP 3D */ 987 "material-rate-supported", /* IPP 3D */ 988 "material-rate-units-supported", /* IPP 3D */ 989 "material-shell-thickness-supported",/* IPP 3D */ 990 "material-temperature-supported", /* IPP 3D */ 991 "material-type-supported", /* IPP 3D */ 992 "materials-col", /* IPP 3D */ 993 "materials-col-database", /* IPP 3D */ 994 "materials-col-default", /* IPP 3D */ 995 "materials-col-ready", /* IPP 3D */ 996 "materials-col-supported", /* IPP 3D */ 997 "max-materials-col-supported", /* IPP 3D */ 998 "max-stitching-locations-supported", 999 "media", 1000 "media-back-coating-supported", 1001 "media-bottom-margin-supported", 1002 "media-col", 1003 "media-col-default", 1004 "media-col-supported", 1005 "media-color-supported", 1006 "media-default", 1007 "media-front-coating-supported", 1008 "media-grain-supported", 1009 "media-hole-count-supported", 1010 "media-info-supported", 1011 "media-input-tray-check", 1012 "media-input-tray-check-default", 1013 "media-input-tray-check-supported", 1014 "media-key-supported", 1015 "media-left-margin-supported", 1016 "media-order-count-supported", 1017 "media-pre-printed-supported", 1018 "media-recycled-supported", 1019 "media-right-margin-supported", 1020 "media-size-supported", 1021 "media-source-supported", 1022 "media-supported", 1023 "media-thickness-supported", 1024 "media-top-margin-supported", 1025 "media-type-supported", 1026 "media-weight-metric-supported", 1027 "multiple-document-handling", 1028 "multiple-document-handling-default", 1029 "multiple-document-handling-supported", 1030 "multiple-object-handling", /* IPP 3D */ 1031 "multiple-object-handling-default", /* IPP 3D */ 1032 "multiple-object-handling-supported",/* IPP 3D */ 1033 "number-up", 1034 "number-up-default", 1035 "number-up-supported", 1036 "orientation-requested", 1037 "orientation-requested-default", 1038 "orientation-requested-supported", 1039 "output-mode", /* CUPS extension */ 1040 "output-mode-default", /* CUPS extension */ 1041 "output-mode-supported", /* CUPS extension */ 1042 "overrides", 1043 "overrides-supported", 1044 "page-delivery", 1045 "page-delivery-default", 1046 "page-delivery-supported", 1047 "page-order-received", 1048 "page-order-received-default", 1049 "page-order-received-supported", 1050 "page-ranges", 1051 "page-ranges-supported", 1052 "pages-per-subset", 1053 "pages-per-subset-supported", 1054 "pdl-init-file", 1055 "pdl-init-file-default", 1056 "pdl-init-file-entry-supported", 1057 "pdl-init-file-location-supported", 1058 "pdl-init-file-name-subdirectory-supported", 1059 "pdl-init-file-name-supported", 1060 "pdl-init-file-supported", 1061 "platform-temperature", /* IPP 3D */ 1062 "platform-temperature-default", /* IPP 3D */ 1063 "platform-temperature-supported", /* IPP 3D */ 1064 "presentation-direction-number-up", 1065 "presentation-direction-number-up-default", 1066 "presentation-direction-number-up-supported", 1067 "print-accuracy", /* IPP 3D */ 1068 "print-accuracy-default", /* IPP 3D */ 1069 "print-accuracy-supported", /* IPP 3D */ 1070 "print-base", /* IPP 3D */ 1071 "print-base-default", /* IPP 3D */ 1072 "print-base-supported", /* IPP 3D */ 1073 "print-color-mode", 1074 "print-color-mode-default", 1075 "print-color-mode-supported", 1076 "print-content-optimize", 1077 "print-content-optimize-default", 1078 "print-content-optimize-supported", 1079 "print-objects", /* IPP 3D */ 1080 "print-objects-default", /* IPP 3D */ 1081 "print-objects-supported", /* IPP 3D */ 1082 "print-quality", 1083 "print-quality-default", 1084 "print-quality-supported", 1085 "print-rendering-intent", 1086 "print-rendering-intent-default", 1087 "print-rendering-intent-supported", 1088 "print-scaling", /* IPP Paid Printing */ 1089 "print-scaling-default", /* IPP Paid Printing */ 1090 "print-scaling-supported", /* IPP Paid Printing */ 1091 "print-supports", /* IPP 3D */ 1092 "print-supports-default", /* IPP 3D */ 1093 "print-supports-supported", /* IPP 3D */ 1094 "printer-resolution", 1095 "printer-resolution-default", 1096 "printer-resolution-supported", 1097 "separator-sheets", 1098 "separator-sheets-default", 1099 "separator-sheets-supported", 1100 "sheet-collate", 1101 "sheet-collate-default", 1102 "sheet-collate-supported", 1103 "sides", 1104 "sides-default", 1105 "sides-supported", 1106 "stitching-locations-supported", 1107 "stitching-offset-supported", 1108 "x-image-position", 1109 "x-image-position-default", 1110 "x-image-position-supported", 1111 "x-image-shift", 1112 "x-image-shift-default", 1113 "x-image-shift-supported", 1114 "x-side1-image-shift", 1115 "x-side1-image-shift-default", 1116 "x-side1-image-shift-supported", 1117 "x-side2-image-shift", 1118 "x-side2-image-shift-default", 1119 "x-side2-image-shift-supported", 1120 "y-image-position", 1121 "y-image-position-default", 1122 "y-image-position-supported", 1123 "y-image-shift", 1124 "y-image-shift-default", 1125 "y-image-shift-supported", 1126 "y-side1-image-shift", 1127 "y-side1-image-shift-default", 1128 "y-side1-image-shift-supported", 1129 "y-side2-image-shift", 1130 "y-side2-image-shift-default", 1131 "y-side2-image-shift-supported" 1132 }; 1133 static const char * const job_description[] = 1134 { /* job-description group */ 1135 "compression-supplied", 1136 "copies-actual", 1137 "cover-back-actual", 1138 "cover-front-actual", 1139 "current-page-order", 1140 "date-time-at-completed", 1141 "date-time-at-creation", 1142 "date-time-at-processing", 1143 "destination-statuses", 1144 "document-charset-supplied", 1145 "document-digital-signature-supplied", 1146 "document-format-details-supplied", 1147 "document-format-supplied", 1148 "document-message-supplied", 1149 "document-metadata", 1150 "document-name-supplied", 1151 "document-natural-language-supplied", 1152 "document-overrides-actual", 1153 "errors-count", 1154 "finishings-actual", 1155 "finishings-col-actual", 1156 "force-front-side-actual", 1157 "imposition-template-actual", 1158 "impressions-completed-current-copy", 1159 "insert-sheet-actual", 1160 "job-account-id-actual", 1161 "job-accounting-sheets-actual", 1162 "job-accounting-user-id-actual", 1163 "job-attribute-fidelity", 1164 "job-charge-info", /* CUPS extension */ 1165 "job-collation-type", 1166 "job-collation-type-actual", 1167 "job-copies-actual", 1168 "job-cover-back-actual", 1169 "job-cover-front-actual", 1170 "job-detailed-status-message", 1171 "job-document-access-errors", 1172 "job-error-sheet-actual", 1173 "job-finishings-actual", 1174 "job-finishings-col-actual", 1175 "job-hold-until-actual", 1176 "job-id", 1177 "job-impressions", 1178 "job-impressions-completed", 1179 "job-k-octets", 1180 "job-k-octets-processed", 1181 "job-mandatory-attributes", 1182 "job-media-progress", /* CUPS extension */ 1183 "job-media-sheets", 1184 "job-media-sheets-completed", 1185 "job-message-from-operator", 1186 "job-more-info", 1187 "job-name", 1188 "job-originating-host-name", /* CUPS extension */ 1189 "job-originating-user-name", 1190 "job-originating-user-uri", 1191 "job-pages", 1192 "job-pages-completed", 1193 "job-pages-completed-current-copy", 1194 "job-printer-state-message", /* CUPS extension */ 1195 "job-printer-state-reasons", /* CUPS extension */ 1196 "job-printer-up-time", 1197 "job-printer-uri", 1198 "job-priority-actual", 1199 "job-save-printer-make-and-model", 1200 "job-sheet-message-actual", 1201 "job-sheets-actual", 1202 "job-sheets-col-actual", 1203 "job-state", 1204 "job-state-message", 1205 "job-state-reasons", 1206 "job-uri", 1207 "job-uuid", 1208 "materials-col-actual", /* IPP 3D */ 1209 "media-actual", 1210 "media-col-actual", 1211 "media-check-input-tray-actual", 1212 "multiple-document-handling-actual", 1213 "multiple-object-handling-actual", /* IPP 3D */ 1214 "number-of-documents", 1215 "number-of-intervening-jobs", 1216 "number-up-actual", 1217 "orientation-requested-actual", 1218 "original-requesting-user-name", 1219 "output-bin-actual", 1220 "output-device-assigned", 1221 "overrides-actual", 1222 "page-delivery-actual", 1223 "page-order-received-actual", 1224 "page-ranges-actual", 1225 "platform-temperature-actual", /* IPP 3D */ 1226 "presentation-direction-number-up-actual", 1227 "print-accuracy-actual", /* IPP 3D */ 1228 "print-base-actual", /* IPP 3D */ 1229 "print-color-mode-actual", 1230 "print-content-optimize-actual", 1231 "print-objects-actual", /* IPP 3D */ 1232 "print-quality-actual", 1233 "print-rendering-intent-actual", 1234 "print-scaling-actual", /* IPP Paid Printing */ 1235 "print-supports-actual", /* IPP 3D */ 1236 "printer-resolution-actual", 1237 "separator-sheets-actual", 1238 "sheet-collate-actual", 1239 "sheet-completed-copy-number", 1240 "sheet-completed-document-number", 1241 "sides-actual", 1242 "time-at-completed", 1243 "time-at-creation", 1244 "time-at-processing", 1245 "warnings-count", 1246 "x-image-position-actual", 1247 "x-image-shift-actual", 1248 "x-side1-image-shift-actual", 1249 "x-side2-image-shift-actual", 1250 "y-image-position-actual", 1251 "y-image-shift-actual", 1252 "y-side1-image-shift-actual", 1253 "y-side2-image-shift-actual" 1254 }; 1255 static const char * const job_template[] = 1256 { /* job-template group */ 1257 "accuracy-units-supported", /* IPP 3D */ 1258 "confirmation-sheet-print", /* IPP FaxOut */ 1259 "confirmation-sheet-print-default", 1260 "copies", 1261 "copies-default", 1262 "copies-supported", 1263 "cover-back", 1264 "cover-back-default", 1265 "cover-back-supported", 1266 "cover-front", 1267 "cover-front-default", 1268 "cover-front-supported", 1269 "cover-sheet-info", /* IPP FaxOut */ 1270 "cover-sheet-info-default", 1271 "cover-sheet-info-supported", 1272 "destination-uri-schemes-supported",/* IPP FaxOut */ 1273 "destination-uris", /* IPP FaxOut */ 1274 "destination-uris-supported", 1275 "feed-orientation", 1276 "feed-orientation-default", 1277 "feed-orientation-supported", 1278 "finishings", 1279 "finishings-col", 1280 "finishings-col-default", 1281 "finishings-col-supported", 1282 "finishings-default", 1283 "finishings-supported", 1284 "font-name-requested", 1285 "font-name-requested-default", 1286 "font-name-requested-supported", 1287 "font-size-requested", 1288 "font-size-requested-default", 1289 "font-size-requested-supported", 1290 "force-front-side", 1291 "force-front-side-default", 1292 "force-front-side-supported", 1293 "imposition-template", 1294 "imposition-template-default", 1295 "imposition-template-supported", 1296 "insert-after-page-number-supported", 1297 "insert-count-supported", 1298 "insert-sheet", 1299 "insert-sheet-default", 1300 "insert-sheet-supported", 1301 "job-account-id", 1302 "job-account-id-default", 1303 "job-account-id-supported", 1304 "job-accounting-sheets" 1305 "job-accounting-sheets-default" 1306 "job-accounting-sheets-supported" 1307 "job-accounting-user-id", 1308 "job-accounting-user-id-default", 1309 "job-accounting-user-id-supported", 1310 "job-copies", 1311 "job-copies-default", 1312 "job-copies-supported", 1313 "job-cover-back", 1314 "job-cover-back-default", 1315 "job-cover-back-supported", 1316 "job-cover-front", 1317 "job-cover-front-default", 1318 "job-cover-front-supported", 1319 "job-delay-output-until", 1320 "job-delay-output-until-default", 1321 "job-delay-output-until-supported", 1322 "job-delay-output-until-time", 1323 "job-delay-output-until-time-default", 1324 "job-delay-output-until-time-supported", 1325 "job-error-action", 1326 "job-error-action-default", 1327 "job-error-action-supported", 1328 "job-error-sheet", 1329 "job-error-sheet-default", 1330 "job-error-sheet-supported", 1331 "job-finishings", 1332 "job-finishings-col", 1333 "job-finishings-col-default", 1334 "job-finishings-col-supported", 1335 "job-finishings-default", 1336 "job-finishings-supported", 1337 "job-hold-until", 1338 "job-hold-until-default", 1339 "job-hold-until-supported", 1340 "job-hold-until-time", 1341 "job-hold-until-time-default", 1342 "job-hold-until-time-supported", 1343 "job-message-to-operator", 1344 "job-message-to-operator-default", 1345 "job-message-to-operator-supported", 1346 "job-phone-number", 1347 "job-phone-number-default", 1348 "job-phone-number-supported", 1349 "job-priority", 1350 "job-priority-default", 1351 "job-priority-supported", 1352 "job-recipient-name", 1353 "job-recipient-name-default", 1354 "job-recipient-name-supported", 1355 "job-save-disposition", 1356 "job-save-disposition-default", 1357 "job-save-disposition-supported", 1358 "job-sheets", 1359 "job-sheets-col", 1360 "job-sheets-col-default", 1361 "job-sheets-col-supported", 1362 "job-sheets-default", 1363 "job-sheets-supported", 1364 "logo-uri-schemes-supported", 1365 "material-amount-units-supported", /* IPP 3D */ 1366 "material-diameter-supported", /* IPP 3D */ 1367 "material-purpose-supported", /* IPP 3D */ 1368 "material-rate-supported", /* IPP 3D */ 1369 "material-rate-units-supported", /* IPP 3D */ 1370 "material-shell-thickness-supported",/* IPP 3D */ 1371 "material-temperature-supported", /* IPP 3D */ 1372 "material-type-supported", /* IPP 3D */ 1373 "materials-col", /* IPP 3D */ 1374 "materials-col-database", /* IPP 3D */ 1375 "materials-col-default", /* IPP 3D */ 1376 "materials-col-ready", /* IPP 3D */ 1377 "materials-col-supported", /* IPP 3D */ 1378 "max-materials-col-supported", /* IPP 3D */ 1379 "max-save-info-supported", 1380 "max-stitching-locations-supported", 1381 "media", 1382 "media-back-coating-supported", 1383 "media-bottom-margin-supported", 1384 "media-col", 1385 "media-col-default", 1386 "media-col-supported", 1387 "media-color-supported", 1388 "media-default", 1389 "media-front-coating-supported", 1390 "media-grain-supported", 1391 "media-hole-count-supported", 1392 "media-info-supported", 1393 "media-input-tray-check", 1394 "media-input-tray-check-default", 1395 "media-input-tray-check-supported", 1396 "media-key-supported", 1397 "media-left-margin-supported", 1398 "media-order-count-supported", 1399 "media-pre-printed-supported", 1400 "media-recycled-supported", 1401 "media-right-margin-supported", 1402 "media-size-supported", 1403 "media-source-supported", 1404 "media-supported", 1405 "media-thickness-supported", 1406 "media-top-margin-supported", 1407 "media-type-supported", 1408 "media-weight-metric-supported", 1409 "multiple-document-handling", 1410 "multiple-document-handling-default", 1411 "multiple-document-handling-supported", 1412 "multiple-object-handling", /* IPP 3D */ 1413 "multiple-object-handling-default", /* IPP 3D */ 1414 "multiple-object-handling-supported",/* IPP 3D */ 1415 "number-of-retries", /* IPP FaxOut */ 1416 "number-of-retries-default", 1417 "number-of-retries-supported", 1418 "number-up", 1419 "number-up-default", 1420 "number-up-supported", 1421 "orientation-requested", 1422 "orientation-requested-default", 1423 "orientation-requested-supported", 1424 "output-bin", 1425 "output-bin-default", 1426 "output-bin-supported", 1427 "output-device", 1428 "output-device-default", 1429 "output-device-supported", 1430 "output-mode", /* CUPS extension */ 1431 "output-mode-default", /* CUPS extension */ 1432 "output-mode-supported", /* CUPS extension */ 1433 "overrides", 1434 "overrides-supported", 1435 "page-delivery", 1436 "page-delivery-default", 1437 "page-delivery-supported", 1438 "page-order-received", 1439 "page-order-received-default", 1440 "page-order-received-supported", 1441 "page-ranges", 1442 "page-ranges-supported", 1443 "pages-per-subset", 1444 "pages-per-subset-supported", 1445 "pdl-init-file", 1446 "pdl-init-file-default", 1447 "pdl-init-file-entry-supported", 1448 "pdl-init-file-location-supported", 1449 "pdl-init-file-name-subdirectory-supported", 1450 "pdl-init-file-name-supported", 1451 "pdl-init-file-supported", 1452 "platform-temperature", /* IPP 3D */ 1453 "platform-temperature-default", /* IPP 3D */ 1454 "platform-temperature-supported", /* IPP 3D */ 1455 "presentation-direction-number-up", 1456 "presentation-direction-number-up-default", 1457 "presentation-direction-number-up-supported", 1458 "print-accuracy", /* IPP 3D */ 1459 "print-accuracy-default", /* IPP 3D */ 1460 "print-accuracy-supported", /* IPP 3D */ 1461 "print-base", /* IPP 3D */ 1462 "print-base-default", /* IPP 3D */ 1463 "print-base-supported", /* IPP 3D */ 1464 "print-color-mode", 1465 "print-color-mode-default", 1466 "print-color-mode-supported", 1467 "print-content-optimize", 1468 "print-content-optimize-default", 1469 "print-content-optimize-supported", 1470 "print-objects", /* IPP 3D */ 1471 "print-objects-default", /* IPP 3D */ 1472 "print-objects-supported", /* IPP 3D */ 1473 "print-quality", 1474 "print-quality-default", 1475 "print-quality-supported", 1476 "print-rendering-intent", 1477 "print-rendering-intent-default", 1478 "print-rendering-intent-supported", 1479 "print-scaling", /* IPP Paid Printing */ 1480 "print-scaling-default", /* IPP Paid Printing */ 1481 "print-scaling-supported", /* IPP Paid Printing */ 1482 "print-supports", /* IPP 3D */ 1483 "print-supports-default", /* IPP 3D */ 1484 "print-supports-supported", /* IPP 3D */ 1485 "printer-resolution", 1486 "printer-resolution-default", 1487 "printer-resolution-supported", 1488 "proof-print", 1489 "proof-print-default", 1490 "proof-print-supported", 1491 "retry-interval", /* IPP FaxOut */ 1492 "retry-interval-default", 1493 "retry-interval-supported", 1494 "retry-timeout", /* IPP FaxOut */ 1495 "retry-timeout-default", 1496 "retry-timeout-supported", 1497 "save-disposition-supported", 1498 "save-document-format-default", 1499 "save-document-format-supported", 1500 "save-location-default", 1501 "save-location-supported", 1502 "save-name-subdirectory-supported", 1503 "save-name-supported", 1504 "separator-sheets", 1505 "separator-sheets-default", 1506 "separator-sheets-supported", 1507 "sheet-collate", 1508 "sheet-collate-default", 1509 "sheet-collate-supported", 1510 "sides", 1511 "sides-default", 1512 "sides-supported", 1513 "stitching-locations-supported", 1514 "stitching-offset-supported", 1515 "x-image-position", 1516 "x-image-position-default", 1517 "x-image-position-supported", 1518 "x-image-shift", 1519 "x-image-shift-default", 1520 "x-image-shift-supported", 1521 "x-side1-image-shift", 1522 "x-side1-image-shift-default", 1523 "x-side1-image-shift-supported", 1524 "x-side2-image-shift", 1525 "x-side2-image-shift-default", 1526 "x-side2-image-shift-supported", 1527 "y-image-position", 1528 "y-image-position-default", 1529 "y-image-position-supported", 1530 "y-image-shift", 1531 "y-image-shift-default", 1532 "y-image-shift-supported", 1533 "y-side1-image-shift", 1534 "y-side1-image-shift-default", 1535 "y-side1-image-shift-supported", 1536 "y-side2-image-shift", 1537 "y-side2-image-shift-default", 1538 "y-side2-image-shift-supported" 1539 }; 1540 static const char * const printer_description[] = 1541 { /* printer-description group */ 1542 "auth-info-required", /* CUPS extension */ 1543 "charset-configured", 1544 "charset-supported", 1545 "color-supported", 1546 "compression-supported", 1547 "device-service-count", 1548 "device-uri", /* CUPS extension */ 1549 "device-uuid", 1550 "document-charset-default", 1551 "document-charset-supported", 1552 "document-creation-attributes-supported", 1553 "document-digital-signature-default", 1554 "document-digital-signature-supported", 1555 "document-format-default", 1556 "document-format-details-default", 1557 "document-format-details-supported", 1558 "document-format-supported", 1559 "document-format-varying-attributes", 1560 "document-format-version-default", 1561 "document-format-version-supported", 1562 "document-natural-language-default", 1563 "document-natural-language-supported", 1564 "document-password-supported", 1565 "generated-natural-language-supported", 1566 "identify-actions-default", 1567 "identify-actions-supported", 1568 "input-source-supported", 1569 "ipp-features-supported", 1570 "ipp-versions-supported", 1571 "ippget-event-life", 1572 "job-authorization-uri-supported", /* CUPS extension */ 1573 "job-constraints-supported", 1574 "job-creation-attributes-supported", 1575 "job-finishings-col-ready", 1576 "job-finishings-ready", 1577 "job-ids-supported", 1578 "job-impressions-supported", 1579 "job-k-limit", /* CUPS extension */ 1580 "job-k-octets-supported", 1581 "job-media-sheets-supported", 1582 "job-page-limit", /* CUPS extension */ 1583 "job-password-encryption-supported", 1584 "job-password-supported", 1585 "job-quota-period", /* CUPS extension */ 1586 "job-resolvers-supported", 1587 "job-settable-attributes-supported", 1588 "job-spooling-supported", 1589 "jpeg-k-octets-supported", /* CUPS extension */ 1590 "jpeg-x-dimension-supported", /* CUPS extension */ 1591 "jpeg-y-dimension-supported", /* CUPS extension */ 1592 "landscape-orientation-requested-preferred", 1593 /* CUPS extension */ 1594 "marker-change-time", /* CUPS extension */ 1595 "marker-colors", /* CUPS extension */ 1596 "marker-high-levels", /* CUPS extension */ 1597 "marker-levels", /* CUPS extension */ 1598 "marker-low-levels", /* CUPS extension */ 1599 "marker-message", /* CUPS extension */ 1600 "marker-names", /* CUPS extension */ 1601 "marker-types", /* CUPS extension */ 1602 "media-col-ready", 1603 "media-ready", 1604 "member-names", /* CUPS extension */ 1605 "member-uris", /* CUPS extension */ 1606 "multiple-destination-uris-supported",/* IPP FaxOut */ 1607 "multiple-document-jobs-supported", 1608 "multiple-operation-time-out", 1609 "multiple-operation-time-out-action", 1610 "natural-language-configured", 1611 "operations-supported", 1612 "pages-per-minute", 1613 "pages-per-minute-color", 1614 "pdf-k-octets-supported", /* CUPS extension */ 1615 "pdf-features-supported", /* IPP 3D */ 1616 "pdf-versions-supported", /* CUPS extension */ 1617 "pdl-override-supported", 1618 "port-monitor", /* CUPS extension */ 1619 "port-monitor-supported", /* CUPS extension */ 1620 "preferred-attributes-supported", 1621 "printer-alert", 1622 "printer-alert-description", 1623 "printer-charge-info", 1624 "printer-charge-info-uri", 1625 "printer-commands", /* CUPS extension */ 1626 "printer-current-time", 1627 "printer-detailed-status-messages", 1628 "printer-device-id", 1629 "printer-dns-sd-name", /* CUPS extension */ 1630 "printer-driver-installer", 1631 "printer-fax-log-uri", /* IPP FaxOut */ 1632 "printer-fax-modem-info", /* IPP FaxOut */ 1633 "printer-fax-modem-name", /* IPP FaxOut */ 1634 "printer-fax-modem-number", /* IPP FaxOut */ 1635 "printer-firmware-name", /* PWG 5110.1 */ 1636 "printer-firmware-patches", /* PWG 5110.1 */ 1637 "printer-firmware-string-version", /* PWG 5110.1 */ 1638 "printer-firmware-version", /* PWG 5110.1 */ 1639 "printer-geo-location", 1640 "printer-get-attributes-supported", 1641 "printer-icc-profiles", 1642 "printer-icons", 1643 "printer-id", /* CUPS extension */ 1644 "printer-info", 1645 "printer-input-tray", /* IPP JPS3 */ 1646 "printer-is-accepting-jobs", 1647 "printer-is-shared", /* CUPS extension */ 1648 "printer-is-temporary", /* CUPS extension */ 1649 "printer-kind", /* IPP Paid Printing */ 1650 "printer-location", 1651 "printer-make-and-model", 1652 "printer-mandatory-job-attributes", 1653 "printer-message-date-time", 1654 "printer-message-from-operator", 1655 "printer-message-time", 1656 "printer-more-info", 1657 "printer-more-info-manufacturer", 1658 "printer-name", 1659 "printer-native-formats", 1660 "printer-organization", 1661 "printer-organizational-unit", 1662 "printer-output-tray", /* IPP JPS3 */ 1663 "printer-queue-id", /* CUPS extension */ 1664 "printer-settable-attributes-supported", 1665 "printer-state", 1666 "printer-state-change-date-time", 1667 "printer-state-change-time", 1668 "printer-state-message", 1669 "printer-state-reasons", 1670 "printer-supply", 1671 "printer-supply-description", 1672 "printer-supply-info-uri", 1673 "printer-type", /* CUPS extension */ 1674 "printer-up-time", 1675 "printer-uri-supported", 1676 "printer-uuid", 1677 "printer-xri-supported", 1678 "pwg-raster-document-resolution-supported", 1679 "pwg-raster-document-sheet-back", 1680 "pwg-raster-document-type-supported", 1681 "queued-job-count", 1682 "reference-uri-schemes-supported", 1683 "repertoire-supported", 1684 "requesting-user-name-allowed", /* CUPS extension */ 1685 "requesting-user-name-denied", /* CUPS extension */ 1686 "requesting-user-uri-supported", 1687 "subordinate-printers-supported", 1688 "urf-supported", /* CUPS extension */ 1689 "uri-authentication-supported", 1690 "uri-security-supported", 1691 "user-defined-value-supported", 1692 "which-jobs-supported", 1693 "xri-authentication-supported", 1694 "xri-security-supported", 1695 "xri-uri-scheme-supported" 1696 }; 1697 static const char * const subscription_description[] = 1698 { /* subscription-description group */ 1699 "notify-job-id", 1700 "notify-lease-expiration-time", 1701 "notify-printer-up-time", 1702 "notify-printer-uri", 1703 "notify-sequence-number", 1704 "notify-subscriber-user-name", 1705 "notify-subscriber-user-uri", 1706 "notify-subscription-id", 1707 "subscriptions-uuid" 1708 }; 1709 static const char * const subscription_template[] = 1710 { /* subscription-template group */ 1711 "notify-attributes", 1712 "notify-attributes-supported", 1713 "notify-charset", 1714 "notify-events", 1715 "notify-events-default", 1716 "notify-events-supported", 1717 "notify-lease-duration", 1718 "notify-lease-duration-default", 1719 "notify-lease-duration-supported", 1720 "notify-max-events-supported", 1721 "notify-natural-language", 1722 "notify-pull-method", 1723 "notify-pull-method-supported", 1724 "notify-recipient-uri", 1725 "notify-schemes-supported", 1726 "notify-time-interval", 1727 "notify-user-data" 1728 }; 1729 1730 1731 /* 1732 * Get the requested-attributes attribute... 1733 */ 1734 1735 if ((requested = ippFindAttribute(request, "requested-attributes", 1736 IPP_TAG_KEYWORD)) == NULL) 1737 { 1738 /* 1739 * The Get-Jobs operation defaults to "job-id" and "job-uri", all others 1740 * default to "all"... 1741 */ 1742 1743 if (ippGetOperation(request) == IPP_OP_GET_JOBS) 1744 { 1745 ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); 1746 cupsArrayAdd(ra, "job-id"); 1747 cupsArrayAdd(ra, "job-uri"); 1748 1749 return (ra); 1750 } 1751 else 1752 return (NULL); 1753 } 1754 1755 /* 1756 * If the attribute contains a single "all" keyword, return NULL... 1757 */ 1758 1759 count = ippGetCount(requested); 1760 if (count == 1 && !strcmp(ippGetString(requested, 0, NULL), "all")) 1761 return (NULL); 1762 1763 /* 1764 * Create an array using "strcmp" as the comparison function... 1765 */ 1766 1767 ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); 1768 1769 for (i = 0; i < count; i ++) 1770 { 1771 added = 0; 1772 value = ippGetString(requested, i, NULL); 1773 1774 if (!strcmp(value, "document-description") || !strcmp(value, "all")) 1775 { 1776 for (j = 0; 1777 j < (int)(sizeof(document_description) / 1778 sizeof(document_description[0])); 1779 j ++) 1780 cupsArrayAdd(ra, (void *)document_description[j]); 1781 1782 added = 1; 1783 } 1784 1785 if (!strcmp(value, "document-template") || !strcmp(value, "all")) 1786 { 1787 for (j = 0; 1788 j < (int)(sizeof(document_template) / sizeof(document_template[0])); 1789 j ++) 1790 cupsArrayAdd(ra, (void *)document_template[j]); 1791 1792 added = 1; 1793 } 1794 1795 if (!strcmp(value, "job-description") || !strcmp(value, "all")) 1796 { 1797 for (j = 0; 1798 j < (int)(sizeof(job_description) / sizeof(job_description[0])); 1799 j ++) 1800 cupsArrayAdd(ra, (void *)job_description[j]); 1801 1802 added = 1; 1803 } 1804 1805 if (!strcmp(value, "job-template") || !strcmp(value, "all")) 1806 { 1807 for (j = 0; 1808 j < (int)(sizeof(job_template) / sizeof(job_template[0])); 1809 j ++) 1810 cupsArrayAdd(ra, (void *)job_template[j]); 1811 1812 added = 1; 1813 } 1814 1815 if (!strcmp(value, "printer-description") || !strcmp(value, "all")) 1816 { 1817 for (j = 0; 1818 j < (int)(sizeof(printer_description) / 1819 sizeof(printer_description[0])); 1820 j ++) 1821 cupsArrayAdd(ra, (void *)printer_description[j]); 1822 1823 added = 1; 1824 } 1825 1826 if (!strcmp(value, "subscription-description") || !strcmp(value, "all")) 1827 { 1828 for (j = 0; 1829 j < (int)(sizeof(subscription_description) / 1830 sizeof(subscription_description[0])); 1831 j ++) 1832 cupsArrayAdd(ra, (void *)subscription_description[j]); 1833 1834 added = 1; 1835 } 1836 1837 if (!strcmp(value, "subscription-template") || !strcmp(value, "all")) 1838 { 1839 for (j = 0; 1840 j < (int)(sizeof(subscription_template) / 1841 sizeof(subscription_template[0])); 1842 j ++) 1843 cupsArrayAdd(ra, (void *)subscription_template[j]); 1844 1845 added = 1; 1846 } 1847 1848 if (!added) 1849 cupsArrayAdd(ra, (void *)value); 1850 } 1851 1852 return (ra); 1853 } 1854 1855 1856 /* 1857 * 'ippEnumString()' - Return a string corresponding to the enum value. 1858 */ 1859 1860 const char * /* O - Enum string */ 1861 ippEnumString(const char *attrname, /* I - Attribute name */ 1862 int enumvalue) /* I - Enum value */ 1863 { 1864 _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ 1865 1866 1867 /* 1868 * Check for standard enum values... 1869 */ 1870 1871 if (!strcmp(attrname, "document-state") && 1872 enumvalue >= 3 && 1873 enumvalue < (3 + (int)(sizeof(ipp_document_states) / 1874 sizeof(ipp_document_states[0])))) 1875 return (ipp_document_states[enumvalue - 3]); 1876 else if (!strcmp(attrname, "finishings") || 1877 !strcmp(attrname, "finishings-actual") || 1878 !strcmp(attrname, "finishings-default") || 1879 !strcmp(attrname, "finishings-ready") || 1880 !strcmp(attrname, "finishings-supported") || 1881 !strcmp(attrname, "job-finishings") || 1882 !strcmp(attrname, "job-finishings-default") || 1883 !strcmp(attrname, "job-finishings-supported")) 1884 { 1885 if (enumvalue >= 3 && 1886 enumvalue < (3 + (int)(sizeof(ipp_finishings) / 1887 sizeof(ipp_finishings[0])))) 1888 return (ipp_finishings[enumvalue - 3]); 1889 else if (enumvalue >= 0x40000000 && 1890 enumvalue <= (0x40000000 + (int)(sizeof(ipp_finishings_vendor) / 1891 sizeof(ipp_finishings_vendor[0])))) 1892 return (ipp_finishings_vendor[enumvalue - 0x40000000]); 1893 } 1894 else if ((!strcmp(attrname, "job-collation-type") || 1895 !strcmp(attrname, "job-collation-type-actual")) && 1896 enumvalue >= 3 && 1897 enumvalue < (3 + (int)(sizeof(ipp_job_collation_types) / 1898 sizeof(ipp_job_collation_types[0])))) 1899 return (ipp_job_collation_types[enumvalue - 3]); 1900 else if (!strcmp(attrname, "job-state") && 1901 enumvalue >= IPP_JSTATE_PENDING && enumvalue <= IPP_JSTATE_COMPLETED) 1902 return (ipp_job_states[enumvalue - IPP_JSTATE_PENDING]); 1903 else if (!strcmp(attrname, "operations-supported")) 1904 return (ippOpString((ipp_op_t)enumvalue)); 1905 else if ((!strcmp(attrname, "orientation-requested") || 1906 !strcmp(attrname, "orientation-requested-actual") || 1907 !strcmp(attrname, "orientation-requested-default") || 1908 !strcmp(attrname, "orientation-requested-supported")) && 1909 enumvalue >= 3 && 1910 enumvalue < (3 + (int)(sizeof(ipp_orientation_requesteds) / 1911 sizeof(ipp_orientation_requesteds[0])))) 1912 return (ipp_orientation_requesteds[enumvalue - 3]); 1913 else if ((!strcmp(attrname, "print-quality") || 1914 !strcmp(attrname, "print-quality-actual") || 1915 !strcmp(attrname, "print-quality-default") || 1916 !strcmp(attrname, "print-quality-supported")) && 1917 enumvalue >= 3 && 1918 enumvalue < (3 + (int)(sizeof(ipp_print_qualities) / 1919 sizeof(ipp_print_qualities[0])))) 1920 return (ipp_print_qualities[enumvalue - 3]); 1921 else if (!strcmp(attrname, "printer-state") && 1922 enumvalue >= IPP_PSTATE_IDLE && enumvalue <= IPP_PSTATE_STOPPED) 1923 return (ipp_printer_states[enumvalue - IPP_PSTATE_IDLE]); 1924 1925 /* 1926 * Not a standard enum value, just return the decimal equivalent... 1927 */ 1928 1929 snprintf(cg->ipp_unknown, sizeof(cg->ipp_unknown), "%d", enumvalue); 1930 return (cg->ipp_unknown); 1931 } 1932 1933 1934 /* 1935 * 'ippEnumValue()' - Return the value associated with a given enum string. 1936 */ 1937 1938 int /* O - Enum value or -1 if unknown */ 1939 ippEnumValue(const char *attrname, /* I - Attribute name */ 1940 const char *enumstring) /* I - Enum string */ 1941 { 1942 int i, /* Looping var */ 1943 num_strings; /* Number of strings to compare */ 1944 const char * const *strings; /* Strings to compare */ 1945 1946 1947 /* 1948 * If the string is just a number, return it... 1949 */ 1950 1951 if (isdigit(*enumstring & 255)) 1952 return ((int)strtol(enumstring, NULL, 0)); 1953 1954 /* 1955 * Otherwise look up the string... 1956 */ 1957 1958 if (!strcmp(attrname, "document-state")) 1959 { 1960 num_strings = (int)(sizeof(ipp_document_states) / sizeof(ipp_document_states[0])); 1961 strings = ipp_document_states; 1962 } 1963 else if (!strcmp(attrname, "finishings") || 1964 !strcmp(attrname, "finishings-actual") || 1965 !strcmp(attrname, "finishings-default") || 1966 !strcmp(attrname, "finishings-ready") || 1967 !strcmp(attrname, "finishings-supported")) 1968 { 1969 for (i = 0; 1970 i < (int)(sizeof(ipp_finishings_vendor) / 1971 sizeof(ipp_finishings_vendor[0])); 1972 i ++) 1973 if (!strcmp(enumstring, ipp_finishings_vendor[i])) 1974 return (i + 0x40000000); 1975 1976 num_strings = (int)(sizeof(ipp_finishings) / sizeof(ipp_finishings[0])); 1977 strings = ipp_finishings; 1978 } 1979 else if (!strcmp(attrname, "job-collation-type") || 1980 !strcmp(attrname, "job-collation-type-actual")) 1981 { 1982 num_strings = (int)(sizeof(ipp_job_collation_types) / 1983 sizeof(ipp_job_collation_types[0])); 1984 strings = ipp_job_collation_types; 1985 } 1986 else if (!strcmp(attrname, "job-state")) 1987 { 1988 num_strings = (int)(sizeof(ipp_job_states) / sizeof(ipp_job_states[0])); 1989 strings = ipp_job_states; 1990 } 1991 else if (!strcmp(attrname, "operations-supported")) 1992 return (ippOpValue(enumstring)); 1993 else if (!strcmp(attrname, "orientation-requested") || 1994 !strcmp(attrname, "orientation-requested-actual") || 1995 !strcmp(attrname, "orientation-requested-default") || 1996 !strcmp(attrname, "orientation-requested-supported")) 1997 { 1998 num_strings = (int)(sizeof(ipp_orientation_requesteds) / 1999 sizeof(ipp_orientation_requesteds[0])); 2000 strings = ipp_orientation_requesteds; 2001 } 2002 else if (!strcmp(attrname, "print-quality") || 2003 !strcmp(attrname, "print-quality-actual") || 2004 !strcmp(attrname, "print-quality-default") || 2005 !strcmp(attrname, "print-quality-supported")) 2006 { 2007 num_strings = (int)(sizeof(ipp_print_qualities) / sizeof(ipp_print_qualities[0])); 2008 strings = ipp_print_qualities; 2009 } 2010 else if (!strcmp(attrname, "printer-state")) 2011 { 2012 num_strings = (int)(sizeof(ipp_printer_states) / sizeof(ipp_printer_states[0])); 2013 strings = ipp_printer_states; 2014 } 2015 else 2016 return (-1); 2017 2018 for (i = 0; i < num_strings; i ++) 2019 if (!strcmp(enumstring, strings[i])) 2020 return (i + 3); 2021 2022 return (-1); 2023 } 2024 2025 2026 /* 2027 * 'ippErrorString()' - Return a name for the given status code. 2028 */ 2029 2030 const char * /* O - Text string */ 2031 ippErrorString(ipp_status_t error) /* I - Error status */ 2032 { 2033 _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ 2034 2035 2036 /* 2037 * See if the error code is a known value... 2038 */ 2039 2040 if (error >= IPP_STATUS_OK && error <= IPP_STATUS_OK_EVENTS_COMPLETE) 2041 return (ipp_status_oks[error]); 2042 else if (error == IPP_STATUS_REDIRECTION_OTHER_SITE) 2043 return ("redirection-other-site"); 2044 else if (error == IPP_STATUS_CUPS_SEE_OTHER) 2045 return ("cups-see-other"); 2046 else if (error >= IPP_STATUS_ERROR_BAD_REQUEST && 2047 error <= IPP_STATUS_ERROR_ACCOUNT_AUTHORIZATION_FAILED) 2048 return (ipp_status_400s[error - IPP_STATUS_ERROR_BAD_REQUEST]); 2049 else if (error >= 0x480 && 2050 error <= IPP_STATUS_ERROR_CUPS_ACCOUNT_AUTHORIZATION_FAILED) 2051 return (ipp_status_480s[error - 0x0480]); 2052 else if (error >= IPP_STATUS_ERROR_INTERNAL && 2053 error <= IPP_STATUS_ERROR_TOO_MANY_DOCUMENTS) 2054 return (ipp_status_500s[error - IPP_STATUS_ERROR_INTERNAL]); 2055 else if (error >= IPP_STATUS_ERROR_CUPS_AUTHENTICATION_CANCELED && 2056 error <= IPP_STATUS_ERROR_CUPS_UPGRADE_REQUIRED) 2057 return (ipp_status_1000s[error - 2058 IPP_STATUS_ERROR_CUPS_AUTHENTICATION_CANCELED]); 2059 2060 /* 2061 * No, build an "0xxxxx" error string... 2062 */ 2063 2064 sprintf(cg->ipp_unknown, "0x%04x", error); 2065 2066 return (cg->ipp_unknown); 2067 } 2068 2069 2070 /* 2071 * 'ippErrorValue()' - Return a status code for the given name. 2072 * 2073 * @since CUPS 1.2/macOS 10.5@ 2074 */ 2075 2076 ipp_status_t /* O - IPP status code */ 2077 ippErrorValue(const char *name) /* I - Name */ 2078 { 2079 size_t i; /* Looping var */ 2080 2081 2082 for (i = 0; i < (sizeof(ipp_status_oks) / sizeof(ipp_status_oks[0])); i ++) 2083 if (!_cups_strcasecmp(name, ipp_status_oks[i])) 2084 return ((ipp_status_t)i); 2085 2086 if (!_cups_strcasecmp(name, "redirection-other-site")) 2087 return (IPP_STATUS_REDIRECTION_OTHER_SITE); 2088 2089 if (!_cups_strcasecmp(name, "cups-see-other")) 2090 return (IPP_STATUS_CUPS_SEE_OTHER); 2091 2092 for (i = 0; i < (sizeof(ipp_status_400s) / sizeof(ipp_status_400s[0])); i ++) 2093 if (!_cups_strcasecmp(name, ipp_status_400s[i])) 2094 return ((ipp_status_t)(i + 0x400)); 2095 2096 for (i = 0; i < (sizeof(ipp_status_480s) / sizeof(ipp_status_480s[0])); i ++) 2097 if (!_cups_strcasecmp(name, ipp_status_480s[i])) 2098 return ((ipp_status_t)(i + 0x480)); 2099 2100 for (i = 0; i < (sizeof(ipp_status_500s) / sizeof(ipp_status_500s[0])); i ++) 2101 if (!_cups_strcasecmp(name, ipp_status_500s[i])) 2102 return ((ipp_status_t)(i + 0x500)); 2103 2104 for (i = 0; i < (sizeof(ipp_status_1000s) / sizeof(ipp_status_1000s[0])); i ++) 2105 if (!_cups_strcasecmp(name, ipp_status_1000s[i])) 2106 return ((ipp_status_t)(i + 0x1000)); 2107 2108 return ((ipp_status_t)-1); 2109 } 2110 2111 2112 /* 2113 * 'ippOpString()' - Return a name for the given operation id. 2114 * 2115 * @since CUPS 1.2/macOS 10.5@ 2116 */ 2117 2118 const char * /* O - Name */ 2119 ippOpString(ipp_op_t op) /* I - Operation ID */ 2120 { 2121 _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ 2122 2123 2124 /* 2125 * See if the operation ID is a known value... 2126 */ 2127 2128 if (op >= IPP_OP_PRINT_JOB && op < (ipp_op_t)(sizeof(ipp_std_ops) / sizeof(ipp_std_ops[0]))) 2129 return (ipp_std_ops[op]); 2130 else if (op == IPP_OP_PRIVATE) 2131 return ("windows-ext"); 2132 else if (op >= IPP_OP_CUPS_GET_DEFAULT && op <= IPP_OP_CUPS_GET_PPD) 2133 return (ipp_cups_ops[op - IPP_OP_CUPS_GET_DEFAULT]); 2134 else if (op >= IPP_OP_CUPS_GET_DOCUMENT && op <= IPP_OP_CUPS_CREATE_LOCAL_PRINTER) 2135 return (ipp_cups_ops2[op - IPP_OP_CUPS_GET_DOCUMENT]); 2136 2137 /* 2138 * No, build an "0xxxxx" operation string... 2139 */ 2140 2141 sprintf(cg->ipp_unknown, "0x%04x", op); 2142 2143 return (cg->ipp_unknown); 2144 } 2145 2146 2147 /* 2148 * 'ippOpValue()' - Return an operation id for the given name. 2149 * 2150 * @since CUPS 1.2/macOS 10.5@ 2151 */ 2152 2153 ipp_op_t /* O - Operation ID */ 2154 ippOpValue(const char *name) /* I - Textual name */ 2155 { 2156 size_t i; /* Looping var */ 2157 2158 2159 if (!strncmp(name, "0x", 2)) 2160 return ((ipp_op_t)strtol(name + 2, NULL, 16)); 2161 2162 for (i = 0; i < (sizeof(ipp_std_ops) / sizeof(ipp_std_ops[0])); i ++) 2163 if (!_cups_strcasecmp(name, ipp_std_ops[i])) 2164 return ((ipp_op_t)i); 2165 2166 if (!_cups_strcasecmp(name, "windows-ext")) 2167 return (IPP_OP_PRIVATE); 2168 2169 for (i = 0; i < (sizeof(ipp_cups_ops) / sizeof(ipp_cups_ops[0])); i ++) 2170 if (!_cups_strcasecmp(name, ipp_cups_ops[i])) 2171 return ((ipp_op_t)(i + 0x4001)); 2172 2173 for (i = 0; i < (sizeof(ipp_cups_ops2) / sizeof(ipp_cups_ops2[0])); i ++) 2174 if (!_cups_strcasecmp(name, ipp_cups_ops2[i])) 2175 return ((ipp_op_t)(i + 0x4027)); 2176 2177 if (!_cups_strcasecmp(name, "Create-Job-Subscription")) 2178 return (IPP_OP_CREATE_JOB_SUBSCRIPTIONS); 2179 2180 if (!_cups_strcasecmp(name, "Create-Printer-Subscription")) 2181 return (IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS); 2182 2183 if (!_cups_strcasecmp(name, "CUPS-Add-Class")) 2184 return (IPP_OP_CUPS_ADD_MODIFY_CLASS); 2185 2186 if (!_cups_strcasecmp(name, "CUPS-Add-Printer")) 2187 return (IPP_OP_CUPS_ADD_MODIFY_PRINTER); 2188 2189 return (IPP_OP_CUPS_INVALID); 2190 } 2191 2192 2193 /* 2194 * 'ippPort()' - Return the default IPP port number. 2195 */ 2196 2197 int /* O - Port number */ 2198 ippPort(void) 2199 { 2200 _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ 2201 2202 2203 DEBUG_puts("ippPort()"); 2204 2205 if (!cg->ipp_port) 2206 _cupsSetDefaults(); 2207 2208 DEBUG_printf(("1ippPort: Returning %d...", cg->ipp_port)); 2209 2210 return (cg->ipp_port); 2211 } 2212 2213 2214 /* 2215 * 'ippSetPort()' - Set the default port number. 2216 */ 2217 2218 void 2219 ippSetPort(int p) /* I - Port number to use */ 2220 { 2221 DEBUG_printf(("ippSetPort(p=%d)", p)); 2222 2223 _cupsGlobals()->ipp_port = p; 2224 } 2225 2226 2227 /* 2228 * 'ippStateString()' - Return the name corresponding to a state value. 2229 * 2230 * @since CUPS 2.0/OS 10.10@ 2231 */ 2232 2233 const char * /* O - State name */ 2234 ippStateString(ipp_state_t state) /* I - State value */ 2235 { 2236 if (state >= IPP_STATE_ERROR && state <= IPP_STATE_DATA) 2237 return (ipp_states[state - IPP_STATE_ERROR]); 2238 else 2239 return ("UNKNOWN"); 2240 } 2241 2242 2243 /* 2244 * 'ippTagString()' - Return the tag name corresponding to a tag value. 2245 * 2246 * The returned names are defined in RFC 8011 and the IANA IPP Registry. 2247 * 2248 * @since CUPS 1.4/macOS 10.6@ 2249 */ 2250 2251 const char * /* O - Tag name */ 2252 ippTagString(ipp_tag_t tag) /* I - Tag value */ 2253 { 2254 tag &= IPP_TAG_CUPS_MASK; 2255 2256 if (tag < (ipp_tag_t)(sizeof(ipp_tag_names) / sizeof(ipp_tag_names[0]))) 2257 return (ipp_tag_names[tag]); 2258 else 2259 return ("UNKNOWN"); 2260 } 2261 2262 2263 /* 2264 * 'ippTagValue()' - Return the tag value corresponding to a tag name. 2265 * 2266 * The tag names are defined in RFC 8011 and the IANA IPP Registry. 2267 * 2268 * @since CUPS 1.4/macOS 10.6@ 2269 */ 2270 2271 ipp_tag_t /* O - Tag value */ 2272 ippTagValue(const char *name) /* I - Tag name */ 2273 { 2274 size_t i; /* Looping var */ 2275 2276 2277 for (i = 0; i < (sizeof(ipp_tag_names) / sizeof(ipp_tag_names[0])); i ++) 2278 if (!_cups_strcasecmp(name, ipp_tag_names[i])) 2279 return ((ipp_tag_t)i); 2280 2281 if (!_cups_strcasecmp(name, "operation")) 2282 return (IPP_TAG_OPERATION); 2283 else if (!_cups_strcasecmp(name, "job")) 2284 return (IPP_TAG_JOB); 2285 else if (!_cups_strcasecmp(name, "printer")) 2286 return (IPP_TAG_PRINTER); 2287 else if (!_cups_strcasecmp(name, "unsupported")) 2288 return (IPP_TAG_UNSUPPORTED_GROUP); 2289 else if (!_cups_strcasecmp(name, "subscription")) 2290 return (IPP_TAG_SUBSCRIPTION); 2291 else if (!_cups_strcasecmp(name, "event")) 2292 return (IPP_TAG_EVENT_NOTIFICATION); 2293 else if (!_cups_strcasecmp(name, "language")) 2294 return (IPP_TAG_LANGUAGE); 2295 else if (!_cups_strcasecmp(name, "mimetype")) 2296 return (IPP_TAG_MIMETYPE); 2297 else if (!_cups_strcasecmp(name, "name")) 2298 return (IPP_TAG_NAME); 2299 else if (!_cups_strcasecmp(name, "text")) 2300 return (IPP_TAG_TEXT); 2301 else if (!_cups_strcasecmp(name, "begCollection")) 2302 return (IPP_TAG_BEGIN_COLLECTION); 2303 else 2304 return (IPP_TAG_ZERO); 2305 } 2306 2307 2308 /* 2309 * 'ipp_col_string()' - Convert a collection to a string. 2310 */ 2311 2312 static size_t /* O - Number of bytes */ 2313 ipp_col_string(ipp_t *col, /* I - Collection attribute */ 2314 char *buffer, /* I - Buffer or NULL */ 2315 size_t bufsize) /* I - Size of buffer */ 2316 { 2317 char *bufptr, /* Position in buffer */ 2318 *bufend, /* End of buffer */ 2319 prefix = '{', /* Prefix character */ 2320 temp[256]; /* Temporary string */ 2321 ipp_attribute_t *attr; /* Current member attribute */ 2322 2323 2324 if (!col) 2325 { 2326 if (buffer) 2327 *buffer = '\0'; 2328 2329 return (0); 2330 } 2331 2332 bufptr = buffer; 2333 bufend = buffer + bufsize - 1; 2334 2335 for (attr = col->attrs; attr; attr = attr->next) 2336 { 2337 if (!attr->name) 2338 continue; 2339 2340 if (buffer && bufptr < bufend) 2341 *bufptr = prefix; 2342 bufptr ++; 2343 prefix = ' '; 2344 2345 if (buffer && bufptr < bufend) 2346 bufptr += snprintf(bufptr, (size_t)(bufend - bufptr + 1), "%s=", attr->name); 2347 else 2348 bufptr += strlen(attr->name) + 1; 2349 2350 if (buffer && bufptr < bufend) 2351 bufptr += ippAttributeString(attr, bufptr, (size_t)(bufend - bufptr + 1)); 2352 else 2353 bufptr += ippAttributeString(attr, temp, sizeof(temp)); 2354 } 2355 2356 if (prefix == '{') 2357 { 2358 if (buffer && bufptr < bufend) 2359 *bufptr = prefix; 2360 bufptr ++; 2361 } 2362 2363 if (buffer && bufptr < bufend) 2364 *bufptr = '}'; 2365 bufptr ++; 2366 2367 return ((size_t)(bufptr - buffer)); 2368 } 2369
