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Fix regressions in ippValidateAttribute (Issue #5322, Issue #5330)
[thirdparty/cups.git] / filter / testclient.c
CommitLineData
75e1a17c
MS		 1/*
2 * Simulated client test program for CUPS.
3 *
4 * Copyright 2017 by Apple Inc.
5 *
6 * These coded instructions, statements, and computer programs are the
7 * property of Apple Inc. and are protected by Federal copyright
8 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
9 * which should have been included with this file. If this file is
10 * missing or damaged, see the license at "http://www.cups.org/".
11 *
12 * This file is subject to the Apple OS-Developed Software exception.
13 */
14
15/*
16 * Include necessary headers...
17 */
18
4b16c717 19#include <stdio.h>
75e1a17c 20#include <stdlib.h>
4b16c717
MS		 21#include <cups/cups.h>
22#include <cups/raster.h>
23#include <cups/string-private.h>
24#include <cups/thread-private.h>
75e1a17c
MS		 25
26
27/*
28 * Local types...
29 */
30
31typedef struct _client_monitor_s
32{
33 const char *uri, /* Printer URI */
34 *hostname, /* Hostname */
35 *user, /* Username */
36 *resource; /* Resource path */
37 int port; /* Port number */
38 http_encryption_t encryption; /* Use encryption? */
39 ipp_pstate_t printer_state; /* Current printer state */
40 char printer_state_reasons[1024];
41 /* Current printer-state-reasons */
42 int job_id; /* Job ID for submitted job */
43 ipp_jstate_t job_state; /* Current job state */
44 char job_state_reasons[1024];
45 /* Current job-state-reasons */
46} _client_monitor_t;
47
48
49/*
50 * Local functions...
51 */
52
7f14a297 53static const char *make_raster_file(ipp_t *response, int grayscale, char *tempname, size_t tempsize, const char **format);
240a27f9 54static void *monitor_printer(_client_monitor_t *monitor);
7f14a297 55static void show_attributes(const char *title, int request, ipp_t *ipp);
240a27f9
MS		 56static void show_capabilities(ipp_t *response);
57static void usage(void);
75e1a17c
MS		 58
59
60/*
61 * 'main()' - Main entry.
62 */
63
64int /* O - Exit status */
65main(int argc, /* I - Number of command-line arguments */
66 char *argv[]) /* I - Command-line arguments */
67{
240a27f9
MS		 68 int i; /* Looping var */
69 const char *opt, /* Current option */
70 *uri = NULL, /* Printer URI */
71 *printfile = NULL,
72 /* Print file */
73 *printformat = NULL;
74 /* Print format */
7f14a297 75 int keepfile = 0, /* Keep temp file? */
e37405ea
MS		 76 grayscale = 0, /* Force grayscale? */
77 verbosity = 0; /* Verbosity */
240a27f9
MS		 78 char tempfile[1024] = "",
79 /* Temporary file (if any) */
80 scheme[32], /* URI scheme */
81 userpass[256], /* Username:password */
82 hostname[256], /* Hostname */
83 resource[256]; /* Resource path */
84 int port; /* Port number */
85 http_encryption_t encryption; /* Encryption mode */
86 _client_monitor_t monitor; /* Monitoring data */
87 http_t *http; /* HTTP connection */
88 ipp_t *request, /* IPP request */
89 *response; /* IPP response */
90 ipp_attribute_t *attr; /* IPP attribute */
91 static const char * const pattrs[] = /* Printer attributes we are interested in */
92 {
93 "job-template",
94 "printer-defaults",
95 "printer-description",
96 "media-col-database",
97 "media-col-ready"
98 };
99
100
101 /*
102 * Parse command-line options...
103 */
104
105 for (i = 1; i < argc; i ++)
106 {
107 if (argv[i][0] == '-')
108 {
109 for (opt = argv[i] + 1; *opt; opt ++)
110 {
111 switch (*opt)
112 {
5535551f
MS		 113 case 'd' : /* -d document-format */
114 if (printformat)
115 {
116 puts("Document format can only be specified once.");
117 usage();
118 return (1);
119 }
120
121 i ++;
122 if (i >= argc)
123 {
124 puts("Expected document format after '-d'.");
125 usage();
126 return (1);
127 }
128
129 printformat = argv[i];
130 break;
131
240a27f9
MS		 132 case 'f' : /* -f print-file */
133 if (printfile)
134 {
135 puts("Print file can only be specified once.");
136 usage();
137 return (1);
138 }
139
140 i ++;
141 if (i >= argc)
142 {
143 puts("Expected print file after '-f'.");
144 usage();
145 return (1);
146 }
147
148 printfile = argv[i];
149 break;
150
7f14a297
MS		 151 case 'g' :
152 grayscale = 1;
153 break;
154
155 case 'k' :
156 keepfile = 1;
157 break;
158
e37405ea
MS		 159 case 'v' :
160 verbosity ++;
161 break;
162
240a27f9
MS		 163 default :
164 printf("Unknown option '-%c'.\n", *opt);
165 usage();
166 return (1);
167 }
168 }
169 }
170 else if (uri || (strncmp(argv[i], "ipp://", 6) && strncmp(argv[i], "ipps://", 7)))
171 {
172 printf("Unknown command-line argument '%s'.\n", argv[i]);
173 usage();
174 return (1);
175 }
176 else
177 uri = argv[i];
178 }
179
180 /*
181 * Make sure we have everything we need.
182 */
183
184 if (!uri)
185 {
186 puts("Expected printer URI.");
187 usage();
188 return (1);
189 }
190
191 /*
192 * Connect to the printer...
193 */
194
4b16c717 195 if (httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme), userpass, sizeof(userpass), hostname, sizeof(hostname), &port, resource, sizeof(resource)) < HTTP_URI_STATUS_OK)
240a27f9
MS		 196 {
197 printf("Bad printer URI '%s'.\n", uri);
198 return (1);
199 }
200
201 if (!port)
202 port = IPP_PORT;
203
204 if (!strcmp(scheme, "https") || !strcmp(scheme, "ipps"))
205 encryption = HTTP_ENCRYPTION_ALWAYS;
206 else
207 encryption = HTTP_ENCRYPTION_IF_REQUESTED;
208
209 if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, encryption, 1, 0, NULL)) == NULL)
210 {
211 printf("Unable to connect to '%s' on port %d: %s\n", hostname, port, cupsLastErrorString());
212 return (1);
213 }
214
215 /*
216 * Query printer status and capabilities...
217 */
218
219 request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES);
220 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);
221 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, cupsUser());
222 ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", (int)(sizeof(pattrs) / sizeof(pattrs[0])), NULL, pattrs);
223
224 response = cupsDoRequest(http, request, resource);
225
e37405ea
MS		 226 if (verbosity)
227 show_capabilities(response);
240a27f9
MS		 228
229 /*
230 * Now figure out what we will be printing...
231 */
232
233 if (printfile)
234 {
235 /*
236 * User specified a print file, figure out the format...
237 */
238
239 if ((opt = strrchr(printfile, '.')) != NULL)
240 {
241 /*
242 * Guess the format from the extension...
243 */
244
245 if (!strcmp(opt, ".jpg"))
246 printformat = "image/jpeg";
247 else if (!strcmp(opt, ".pdf"))
248 printformat = "application/pdf";
249 else if (!strcmp(opt, ".ps"))
250 printformat = "application/postscript";
251 else if (!strcmp(opt, ".pwg"))
252 printformat = "image/pwg-raster";
253 else if (!strcmp(opt, ".urf"))
254 printformat = "image/urf";
255 else
256 printformat = "application/octet-stream";
257 }
258 else
259 {
260 /*
261 * Tell the printer to auto-detect...
262 */
263
264 printformat = "application/octet-stream";
265 }
266 }
267 else
268 {
269 /*
270 * No file specified, make something to test with...
271 */
272
7f14a297 273 if ((printfile = make_raster_file(response, grayscale, tempfile, sizeof(tempfile), &printformat)) == NULL)
240a27f9
MS		 274 return (1);
275 }
276
277 ippDelete(response);
278
279 /*
280 * Start monitoring the printer in the background...
281 */
282
283 memset(&monitor, 0, sizeof(monitor));
284
285 monitor.uri = uri;
286 monitor.hostname = hostname;
287 monitor.resource = resource;
288 monitor.port = port;
289 monitor.encryption = encryption;
290
291 _cupsThreadCreate((_cups_thread_func_t)monitor_printer, &monitor);
292
293 /*
294 * Create the job and wait for completion...
295 */
296
297 request = ippNewRequest(IPP_OP_CREATE_JOB);
298 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);
299 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, cupsUser());
300
301 if ((opt = strrchr(printfile, '/')) != NULL)
302 opt ++;
303 else
304 opt = printfile;
305
4b16c717 306 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL, opt);
240a27f9 307
e37405ea
MS		 308 if (verbosity)
309 show_attributes("Create-Job request", 1, request);
7f14a297 310
240a27f9
MS		 311 response = cupsDoRequest(http, request, resource);
312
e37405ea
MS		 313 if (verbosity)
314 show_attributes("Create-Job response", 0, response);
7f14a297 315
240a27f9
MS		 316 if (cupsLastError() >= IPP_STATUS_REDIRECTION_OTHER_SITE)
317 {
318 printf("Unable to create print job: %s\n", cupsLastErrorString());
319
320 monitor.job_state = IPP_JSTATE_ABORTED;
321
322 goto cleanup;
323 }
324
325 if ((attr = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) == NULL)
326 {
327 puts("No job-id returned in Create-Job request.");
328
329 monitor.job_state = IPP_JSTATE_ABORTED;
330
331 goto cleanup;
332 }
333
334 monitor.job_id = ippGetInteger(attr, 0);
335
7f14a297
MS		 336 printf("CREATED JOB %d, sending %s of type %s\n", monitor.job_id, printfile, printformat);
337
240a27f9
MS		 338 ippDelete(response);
339
4b16c717 340 request = ippNewRequest(IPP_OP_SEND_DOCUMENT);
240a27f9
MS		 341 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);
342 ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id", monitor.job_id);
343 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, cupsUser());
344 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", NULL, printformat);
4b16c717 345 ippAddBoolean(request, IPP_TAG_OPERATION, "last-document", 1);
240a27f9 346
e37405ea
MS		 347 if (verbosity)
348 show_attributes("Send-Document request", 1, request);
7f14a297 349
240a27f9
MS		 350 response = cupsDoFileRequest(http, request, resource, printfile);
351
e37405ea
MS		 352 if (verbosity)
353 show_attributes("Send-Document response", 0, response);
7f14a297 354
240a27f9
MS		 355 if (cupsLastError() >= IPP_STATUS_REDIRECTION_OTHER_SITE)
356 {
357 printf("Unable to print file: %s\n", cupsLastErrorString());
358
359 monitor.job_state = IPP_JSTATE_ABORTED;
360
361 goto cleanup;
362 }
363
7f14a297
MS		 364 puts("WAITING FOR JOB TO COMPLETE");
365
240a27f9
MS		 366 while (monitor.job_state < IPP_JSTATE_CANCELED)
367 sleep(1);
368
369 /*
370 * Cleanup after ourselves...
371 */
372
373 cleanup:
374
375 httpClose(http);
376
7f14a297 377 if (tempfile[0] && !keepfile)
240a27f9
MS		 378 unlink(tempfile);
379
380 return (monitor.job_state == IPP_JSTATE_COMPLETED);
381}
382
383
384/*
385 * 'make_raster_file()' - Create a temporary raster file.
386 */
387
388static const char * /* O - Print filename */
389make_raster_file(ipp_t *response, /* I - Printer attributes */
7f14a297 390 int grayscale, /* I - Force grayscale? */
240a27f9
MS		 391 char *tempname, /* I - Temporary filename buffer */
392 size_t tempsize, /* I - Size of temp file buffer */
393 const char **format) /* O - Print format */
394{
4b16c717
MS		 395 int i, /* Looping var */
396 count; /* Number of values */
397 ipp_attribute_t *attr; /* Printer attribute */
398 const char *type = NULL; /* Raster type (colorspace + bits) */
399 pwg_media_t *media = NULL; /* Media size */
400 int xdpi = 0, /* Horizontal resolution */
401 ydpi = 0; /* Vertical resolution */
402 int fd; /* Temporary file */
403 cups_mode_t mode; /* Raster mode */
404 cups_raster_t *ras; /* Raster stream */
405 cups_page_header2_t header; /* Page header */
406 unsigned char *line, /* Line of raster data */
407 *lineptr; /* Pointer into line */
408 unsigned y, /* Current position on page */
409 xcount, ycount, /* Current count for X and Y */
410 xrep, yrep, /* Repeat count for X and Y */
411 xoff, yoff, /* Offsets for X and Y */
412 yend; /* End Y value */
413 int temprow, /* Row in template */
414 tempcolor; /* Template color */
415 const char *template; /* Pointer into template */
416 const unsigned char *color; /* Current color */
417 static const unsigned char colors[][3] =
418 { /* Colors for test */
419 { 191, 191, 191 },
420 { 127, 127, 127 },
421 { 63, 63, 63 },
422 { 0, 0, 0 },
423 { 255, 0, 0 },
424 { 255, 127, 0 },
425 { 255, 255, 0 },
426 { 127, 255, 0 },
427 { 0, 255, 0 },
428 { 0, 255, 127 },
429 { 0, 255, 255 },
430 { 0, 127, 255 },
431 { 0, 0, 255 },
432 { 127, 0, 255 },
433 { 255, 0, 255 }
434 };
435 static const char * const templates[] =
436 { /* Raster template */
437 " CCC U U PPPP SSS TTTTT EEEEE SSS TTTTT 000 1 222 333 4 55555 66 77777 888 999 ",
438 "C C U U P P S S T E S S T 0 0 11 2 2 3 3 4 4 5 6 7 8 8 9 9 ",
439 "C U U P P S T E S T 0 0 1 2 3 4 4 5 6 7 8 8 9 9 ",
440 "C U U PPPP SSS ----- T EEEE SSS T 0 0 0 1 22 333 44444 555 6666 7 888 9999 ",
441 "C U U P S T E S T 0 0 1 2 3 4 5 6 6 7 8 8 9 ",
442 "C C U U P S S T E S S T 0 0 1 2 3 3 4 5 5 6 6 7 8 8 9 ",
443 " CCC UUU P SSS T EEEEE SSS T 000 111 22222 333 4 555 666 7 888 99 ",
444 " "
445 };
446
447
448 /*
449 * Figure out the output format...
450 */
451
452 if ((attr = ippFindAttribute(response, "document-format-supported", IPP_TAG_MIMETYPE)) == NULL)
453 {
454 puts("No supported document formats, aborting.");
455 return (NULL);
456 }
457
5535551f
MS		 458 if (*format)
459 {
460 if (!ippContainsString(attr, *format))
461 {
462 printf("Printer does not support document-format '%s'.\n", *format);
463 return (NULL);
464 }
465
466 if (!strcmp(*format, "image/urf"))
467 mode = CUPS_RASTER_WRITE_APPLE;
468 else if (!strcmp(*format, "image/pwg-raster"))
469 mode = CUPS_RASTER_WRITE_PWG;
470 else
471 {
472 printf("Unable to generate document-format '%s'.\n", *format);
473 return (NULL);
474 }
475 }
476 else if (ippContainsString(attr, "image/urf"))
4b16c717
MS		 477 {
478 /*
479 * Apple Raster format...
480 */
481
482 *format = "image/urf";
483 mode = CUPS_RASTER_WRITE_APPLE;
484 }
485 else if (ippContainsString(attr, "image/pwg-raster"))
486 {
487 /*
488 * PWG Raster format...
489 */
490
491 *format = "image/pwg-raster";
492 mode = CUPS_RASTER_WRITE_PWG;
493 }
494 else
495 {
496 /*
497 * No supported raster format...
498 */
499
500 puts("Printer does not support Apple or PWG raster files, aborting.");
501 return (NULL);
502 }
503
504 /*
505 * Figure out the the media, resolution, and color mode...
506 */
507
508 if ((attr = ippFindAttribute(response, "media-default", IPP_TAG_KEYWORD)) != NULL)
509 {
510 /*
511 * Use default media...
512 */
513
514 media = pwgMediaForPWG(ippGetString(attr, 0, NULL));
515 }
516 else if ((attr = ippFindAttribute(response, "media-ready", IPP_TAG_KEYWORD)) != NULL)
517 {
518 /*
519 * Use ready media...
520 */
521
522 if (ippContainsString(attr, "na_letter_8.5x11in"))
523 media = pwgMediaForPWG("na_letter_8.5x11in");
524 else if (ippContainsString(attr, "iso_a4_210x297mm"))
525 media = pwgMediaForPWG("iso_a4_210x297mm");
526 else
527 media = pwgMediaForPWG(ippGetString(attr, 0, NULL));
528 }
529 else
530 {
531 puts("No default or ready media reported by printer, aborting.");
532 return (NULL);
533 }
534
5535551f 535 if (mode == CUPS_RASTER_WRITE_APPLE && (attr = ippFindAttribute(response, "urf-supported", IPP_TAG_KEYWORD)) != NULL)
4b16c717
MS		 536 {
537 for (i = 0, count = ippGetCount(attr); i < count; i ++)
538 {
539 const char *val = ippGetString(attr, i, NULL);
540
7f14a297
MS		 541 if (!strncmp(val, "RS", 2))
542 xdpi = ydpi = atoi(val + 2);
543 else if (!strncmp(val, "W8", 2) && !type)
4b16c717 544 type = "sgray_8";
7f14a297 545 else if (!strncmp(val, "SRGB24", 6) && !grayscale)
4b16c717
MS		 546 type = "srgb_8";
547 }
548 }
5535551f 549 else if (mode == CUPS_RASTER_WRITE_PWG && (attr = ippFindAttribute(response, "pwg-raster-document-resolution-supported", IPP_TAG_RESOLUTION)) != NULL)
4b16c717
MS		 550 {
551 for (i = 0, count = ippGetCount(attr); i < count; i ++)
552 {
553 int tempxdpi, tempydpi;
554 ipp_res_t tempunits;
555
556 tempxdpi = ippGetResolution(attr, 0, &tempydpi, &tempunits);
557
558 if (i == 0 || tempxdpi < xdpi || tempydpi < ydpi)
559 {
560 xdpi = tempxdpi;
561 ydpi = tempydpi;
562 }
563 }
564
565 if ((attr = ippFindAttribute(response, "pwg-raster-document-type-supported", IPP_TAG_KEYWORD)) != NULL)
566 {
7f14a297 567 if (!grayscale && ippContainsString(attr, "srgb_8"))
4b16c717
MS		 568 type = "srgb_8";
569 else if (ippContainsString(attr, "sgray_8"))
570 type = "sgray_8";
571 }
572 }
573
574 if (xdpi < 72 || ydpi < 72)
575 {
576 puts("No supported raster resolutions, aborting.");
577 return (NULL);
578 }
579
580 if (!type)
581 {
582 puts("No supported color spaces or bit depths, aborting.");
583 return (NULL);
584 }
585
586 /*
587 * Make the raster context and details...
588 */
589
590 if (!cupsRasterInitPWGHeader(&header, media, type, xdpi, ydpi, "one-sided", NULL))
591 {
592 printf("Unable to initialize raster context: %s\n", cupsRasterErrorString());
593 return (NULL);
594 }
595
596 header.cupsInteger[CUPS_RASTER_PWG_TotalPageCount] = 1;
597
598 if (header.cupsWidth > (4 * header.HWResolution[0]))
599 {
600 xoff = header.HWResolution[0] / 2;
601 yoff = header.HWResolution[1] / 2;
602 }
603 else
604 {
605 xoff = 0;
606 yoff = 0;
607 }
608
609 xrep = (header.cupsWidth - 2 * xoff) / 140;
610 yrep = xrep * header.HWResolution[1] / header.HWResolution[0];
611 yend = header.cupsHeight - yoff;
612
613 /*
614 * Prepare the raster file...
615 */
616
617 if ((line = malloc(header.cupsBytesPerLine)) == NULL)
618 {
619 printf("Unable to allocate %u bytes for raster output: %s\n", header.cupsBytesPerLine, strerror(errno));
620 return (NULL);
621 }
622
623 if ((fd = cupsTempFd(tempname, (int)tempsize)) < 0)
624 {
625 printf("Unable to create temporary print file: %s\n", strerror(errno));
626 return (NULL);
627 }
628
629 if ((ras = cupsRasterOpen(fd, mode)) == NULL)
630 {
631 printf("Unable to open raster stream: %s\n", cupsRasterErrorString());
632 close(fd);
633 return (NULL);
634 }
635
636 /*
637 * Write a single page consisting of the template dots repeated over the page.
638 */
639
640 cupsRasterWriteHeader2(ras, &header);
641
642 memset(line, 0xff, header.cupsBytesPerLine);
643
644 for (y = 0; y < yoff; y ++)
645 cupsRasterWritePixels(ras, line, header.cupsBytesPerLine);
646
7f14a297 647 for (temprow = 0, tempcolor = 0; y < yend;)
4b16c717
MS		 648 {
649 template = templates[temprow];
650 color = colors[tempcolor];
651
652 temprow ++;
653 if (temprow >= (int)(sizeof(templates) / sizeof(templates[0])))
654 {
655 temprow = 0;
656 tempcolor ++;
657 if (tempcolor >= (int)(sizeof(colors) / sizeof(colors[0])))
658 tempcolor = 0;
7f14a297
MS		 659 else if (tempcolor > 3 && header.cupsColorSpace == CUPS_CSPACE_SW)
660 tempcolor = 0;
4b16c717
MS		 661 }
662
663 memset(line, 0xff, header.cupsBytesPerLine);
664
665 if (header.cupsColorSpace == CUPS_CSPACE_SW)
666 {
667 /*
668 * Do grayscale output...
669 */
670
671 for (lineptr = line + xoff; *template; template ++)
672 {
673 if (*template != ' ')
674 {
675 for (xcount = xrep; xcount > 0; xcount --)
676 *lineptr++ = *color;
677 }
678 else
679 {
680 lineptr += xrep;
681 }
682 }
683 }
684 else
685 {
686 /*
687 * Do color output...
688 */
689
690 for (lineptr = line + 3 * xoff; *template; template ++)
691 {
692 if (*template != ' ')
693 {
694 for (xcount = xrep; xcount > 0; xcount --, lineptr += 3)
695 memcpy(lineptr, color, 3);
696 }
697 else
698 {
699 lineptr += 3 * xrep;
700 }
701 }
702 }
703
704 for (ycount = yrep; ycount > 0 && y < yend; ycount --, y ++)
705 cupsRasterWritePixels(ras, line, header.cupsBytesPerLine);
706 }
707
708 memset(line, 0xff, header.cupsBytesPerLine);
709
710 for (y = 0; y < header.cupsHeight; y ++)
711 cupsRasterWritePixels(ras, line, header.cupsBytesPerLine);
712
713 cupsRasterClose(ras);
714
715 close(fd);
716
717 printf("PRINT FILE: %s\n", tempname);
718
719 return (tempname);
75e1a17c
MS		 720}
721
722
723/*
724 * 'monitor_printer()' - Monitor the job and printer states.
725 */
726
727static void * /* O - Thread exit code */
728monitor_printer(
729 _client_monitor_t *monitor) /* I - Monitoring data */
730{
731 http_t *http; /* Connection to printer */
732 ipp_t *request, /* IPP request */
733 *response; /* IPP response */
734 ipp_attribute_t *attr; /* Attribute in response */
735 ipp_pstate_t printer_state; /* Printer state */
736 char printer_state_reasons[1024];
737 /* Printer state reasons */
75e1a17c
MS		 738 ipp_jstate_t job_state; /* Job state */
739 char job_state_reasons[1024];/* Printer state reasons */
740 static const char * const jattrs[] = /* Job attributes we want */
741 {
742 "job-state",
743 "job-state-reasons"
744 };
745 static const char * const pattrs[] = /* Printer attributes we want */
746 {
747 "printer-state",
748 "printer-state-reasons"
749 };
750
751
752 /*
753 * Open a connection to the printer...
754 */
755
4b16c717 756 http = httpConnect2(monitor->hostname, monitor->port, NULL, AF_UNSPEC, monitor->encryption, 1, 0, NULL);
75e1a17c
MS		 757
758 /*
759 * Loop until the job is canceled, aborted, or completed.
760 */
761
762 printer_state = (ipp_pstate_t)0;
763 printer_state_reasons[0] = '\0';
764
765 job_state = (ipp_jstate_t)0;
766 job_state_reasons[0] = '\0';
767
240a27f9 768 while (monitor->job_state < IPP_JSTATE_CANCELED)
75e1a17c
MS		 769 {
770 /*
771 * Reconnect to the printer as needed...
772 */
773
774 if (httpGetFd(http) < 0)
4b16c717 775 httpReconnect2(http, 30000, NULL);
75e1a17c
MS		 776
777 if (httpGetFd(http) >= 0)
778 {
779 /*
780 * Connected, so check on the printer state...
781 */
782
783 request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES);
784 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, monitor->uri);
785 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, cupsUser());
786 ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", (int)(sizeof(pattrs) / sizeof(pattrs[0])), NULL, pattrs);
787
788 response = cupsDoRequest(http, request, monitor->resource);
789
790 if ((attr = ippFindAttribute(response, "printer-state", IPP_TAG_ENUM)) != NULL)
791 printer_state = (ipp_pstate_t)ippGetInteger(attr, 0);
792
793 if ((attr = ippFindAttribute(response, "printer-state-reasons", IPP_TAG_KEYWORD)) != NULL)
794 ippAttributeString(attr, printer_state_reasons, sizeof(printer_state_reasons));
795
796 if (printer_state != monitor->printer_state || strcmp(printer_state_reasons, monitor->printer_state_reasons))
797 {
798 printf("PRINTER: %s (%s)\n", ippEnumString("printer-state", printer_state), printer_state_reasons);
799
800 monitor->printer_state = printer_state;
801 strlcpy(monitor->printer_state_reasons, printer_state_reasons, sizeof(monitor->printer_state_reasons));
802 }
803
804 ippDelete(response);
805
806 if (monitor->job_id > 0)
807 {
808 /*
809 * Check the status of the job itself...
810 */
811
812 request = ippNewRequest(IPP_OP_GET_JOB_ATTRIBUTES);
813 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, monitor->uri);
814 ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id", monitor->job_id);
815 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, cupsUser());
816 ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", (int)(sizeof(jattrs) / sizeof(jattrs[0])), NULL, jattrs);
817
818 response = cupsDoRequest(http, request, monitor->resource);
819
820 if ((attr = ippFindAttribute(response, "job-state", IPP_TAG_ENUM)) != NULL)
821 job_state = (ipp_jstate_t)ippGetInteger(attr, 0);
822
823 if ((attr = ippFindAttribute(response, "job-state-reasons", IPP_TAG_KEYWORD)) != NULL)
824 ippAttributeString(attr, job_state_reasons, sizeof(job_state_reasons));
825
826 if (job_state != monitor->job_state || strcmp(job_state_reasons, monitor->job_state_reasons))
827 {
828 printf("JOB %d: %s (%s)\n", monitor->job_id, ippEnumString("job-state", job_state), job_state_reasons);
829
830 monitor->job_state = job_state;
831 strlcpy(monitor->job_state_reasons, job_state_reasons, sizeof(monitor->job_state_reasons));
832 }
833
834 ippDelete(response);
835 }
836 }
837
4b16c717 838 if (monitor->job_state < IPP_JSTATE_CANCELED)
240a27f9
MS		 839 {
840 /*
841 * Sleep for 5 seconds...
842 */
75e1a17c 843
240a27f9
MS		 844 sleep(5);
845 }
75e1a17c
MS		 846 }
847
848 /*
849 * Cleanup and return...
850 */
851
852 httpClose(http);
853
854 return (NULL);
855}
240a27f9
MS		 856
857
7f14a297
MS		 858/*
859 * 'show_attributes()' - Show attributes in a request or response.
860 */
861
862static void
863show_attributes(const char *title, /* I - Title */
864 int request, /* I - 1 for request, 0 for response */
865 ipp_t *ipp) /* I - IPP request/response */
866{
867 int minor, major = ippGetVersion(ipp, &minor);
868 /* IPP version number */
869 ipp_tag_t group = IPP_TAG_ZERO;
870 /* Current group tag */
871 ipp_attribute_t *attr; /* Current attribute */
872 const char *name; /* Attribute name */
873 char buffer[1024]; /* Value */
874
875
876 printf("%s:\n", title);
877 printf(" version=%d.%d\n", major, minor);
878 printf(" request-id=%d\n", ippGetRequestId(ipp));
879 if (!request)
880 printf(" status-code=%s\n", ippErrorString(ippGetStatusCode(ipp)));
881
882 for (attr = ippFirstAttribute(ipp); attr; attr = ippNextAttribute(ipp))
883 {
884 if (group != ippGetGroupTag(attr))
885 {
886 group = ippGetGroupTag(attr);
887 if (group)
888 printf(" %s:\n", ippTagString(group));
889 }
890
891 if ((name = ippGetName(attr)) != NULL)
892 {
893 ippAttributeString(attr, buffer, sizeof(buffer));
894 printf(" %s(%s%s)=%s\n", name, ippGetCount(attr) > 1 ? "1setOf " : "", ippTagString(ippGetValueTag(attr)), buffer);
895 }
896 }
897}
898
899
240a27f9
MS		 900/*
901 * 'show_capabilities()' - Show printer capabilities.
902 */
903
904static void
905show_capabilities(ipp_t *response) /* I - Printer attributes */
906{
907 int i; /* Looping var */
908 ipp_attribute_t *attr; /* Attribute */
909 char buffer[1024]; /* Attribute value buffer */
4b16c717 910 static const char * const pattrs[] = /* Attributes we want to show */
240a27f9
MS		 911 {
912 "copies-default",
913 "copies-supported",
914 "finishings-default",
915 "finishings-ready",
916 "finishings-supported",
917 "media-default",
918 "media-ready",
919 "media-supported",
920 "output-bin-default",
921 "output-bin-supported",
922 "print-color-mode-default",
923 "print-color-mode-supported",
924 "sides-default",
925 "sides-supported",
926 "document-format-default",
927 "document-format-supported",
928 "pwg-raster-document-resolution-supported",
929 "pwg-raster-document-type-supported",
930 "urf-supported"
4b16c717
MS		 931 };
932
240a27f9
MS		 933
934 puts("CAPABILITIES:");
935 for (i = 0; i < (int)(sizeof(pattrs) / sizeof(pattrs[0])); i ++)
936 {
937 if ((attr = ippFindAttribute(response, pattrs[i], IPP_TAG_ZERO)) != NULL)
938 {
939 ippAttributeString(attr, buffer, sizeof(buffer));
940 printf(" %s=%s\n", pattrs[i], buffer);
941 }
942 }
943}
944
945
946/*
947 * 'usage()' - Show program usage...
948 */
949
950static void
951usage(void)
952{
5535551f
MS		 953 puts("Usage: ./testclient printer-uri [options]");
954 puts("Options:");
955 puts(" -d document-format Generate the specified format");
956 puts(" -f print-file Print the named file");
957 puts(" -g Force grayscale printing");
958 puts(" -k Keep temporary files");
e37405ea 959 puts(" -v Be more verbose");
240a27f9 960}
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