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ef416fc2 | 1 | /* |
e00b005a | 2 | * "$Id: ipptest.c 5037 2006-02-01 15:19:59Z mike $" |
ef416fc2 | 3 | * |
4 | * IPP test command for the Common UNIX Printing System (CUPS). | |
5 | * | |
fa73b229 | 6 | * Copyright 1997-2006 by Easy Software Products. |
ef416fc2 | 7 | * |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
16 | * Easy Software Products | |
17 | * 44141 Airport View Drive, Suite 204 | |
18 | * Hollywood, Maryland 20636 USA | |
19 | * | |
20 | * Voice: (301) 373-9600 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | * | |
24 | * Contents: | |
25 | * | |
e00b005a | 26 | * main() - Parse options and do tests. |
27 | * do_tests() - Do tests as specified in the test file. | |
28 | * get_tag() - Get an IPP value or group tag from a name... | |
29 | * get_token() - Get a token from a file. | |
30 | * print_attr() - Print an attribute on the screen. | |
31 | * usage() - Show program usage. | |
ef416fc2 | 32 | */ |
33 | ||
34 | /* | |
35 | * Include necessary headers... | |
36 | */ | |
37 | ||
38 | #include <stdio.h> | |
39 | #include <stdlib.h> | |
40 | #include <cups/string.h> | |
41 | #include <errno.h> | |
42 | #include <ctype.h> | |
43 | ||
44 | #include <cups/cups.h> | |
45 | #include <cups/language.h> | |
46 | ||
47 | ||
e00b005a | 48 | /* |
49 | * Globals... | |
50 | */ | |
51 | ||
52 | int Verbosity = 0; /* Show all attributes? */ | |
53 | ||
54 | ||
ef416fc2 | 55 | /* |
56 | * Local functions... | |
57 | */ | |
58 | ||
59 | int do_tests(const char *, const char *); | |
60 | ipp_op_t ippOpValue(const char *); | |
61 | ipp_status_t ippErrorValue(const char *); | |
62 | ipp_tag_t get_tag(const char *); | |
63 | char *get_token(FILE *, char *, int, int *linenum); | |
64 | void print_attr(ipp_attribute_t *); | |
e00b005a | 65 | void usage(const char *option); |
ef416fc2 | 66 | |
67 | ||
68 | /* | |
69 | * 'main()' - Parse options and do tests. | |
70 | */ | |
71 | ||
72 | int /* O - Exit status */ | |
73 | main(int argc, /* I - Number of command-line arguments */ | |
74 | char *argv[]) /* I - Command-line arguments */ | |
75 | { | |
76 | int i; /* Looping var */ | |
77 | int status; /* Status of tests... */ | |
e00b005a | 78 | const char *uri; /* URI to use */ |
79 | const char *testfile; /* Test file to use */ | |
ef416fc2 | 80 | |
81 | ||
82 | /* | |
83 | * We need at least: | |
84 | * | |
85 | * testipp URL testfile | |
86 | */ | |
87 | ||
e00b005a | 88 | uri = NULL; |
89 | testfile = NULL; | |
90 | status = 0; | |
91 | ||
92 | for (i = 1; i < argc; i ++) | |
ef416fc2 | 93 | { |
e00b005a | 94 | if (argv[i][0] == '-') |
95 | { | |
96 | if (!strcmp(argv[i], "-v")) | |
97 | Verbosity ++; | |
98 | else | |
99 | usage(argv[i]); | |
100 | } | |
101 | else if (!strncmp(argv[i], "ipp://", 6) || | |
102 | !strncmp(argv[i], "http://", 7) || | |
103 | !strncmp(argv[i], "https://", 8)) | |
104 | { | |
105 | /* | |
106 | * Set URI... | |
107 | */ | |
ef416fc2 | 108 | |
e00b005a | 109 | if (!testfile && uri) |
110 | usage(NULL); | |
111 | ||
112 | uri = argv[i]; | |
113 | testfile = NULL; | |
114 | } | |
115 | else | |
116 | { | |
117 | /* | |
118 | * Run test... | |
119 | */ | |
120 | ||
121 | testfile = argv[i]; | |
122 | ||
123 | if (!do_tests(uri, testfile)) | |
124 | status ++; | |
125 | } | |
126 | } | |
ef416fc2 | 127 | |
e00b005a | 128 | if (!uri || !testfile) |
129 | usage(NULL); | |
ef416fc2 | 130 | |
131 | /* | |
132 | * Exit... | |
133 | */ | |
134 | ||
e00b005a | 135 | return (status); |
ef416fc2 | 136 | } |
137 | ||
138 | ||
139 | /* | |
140 | * 'do_tests()' - Do tests as specified in the test file. | |
141 | */ | |
142 | ||
143 | int /* 1 = success, 0 = failure */ | |
144 | do_tests(const char *uri, /* I - URI to connect on */ | |
145 | const char *testfile) /* I - Test file to use */ | |
146 | { | |
147 | int i; /* Looping var */ | |
148 | int linenum; /* Current line number */ | |
149 | int version; /* IPP version number to use */ | |
150 | http_t *http; /* HTTP connection to server */ | |
151 | char method[HTTP_MAX_URI], /* URI method */ | |
152 | userpass[HTTP_MAX_URI], /* username:password */ | |
153 | server[HTTP_MAX_URI], /* Server */ | |
154 | resource[HTTP_MAX_URI]; /* Resource path */ | |
155 | int port; /* Port number */ | |
156 | FILE *fp; /* Test file */ | |
157 | char token[1024], /* Token from file */ | |
158 | *tokenptr, /* Pointer into token */ | |
159 | temp[1024], /* Temporary string */ | |
160 | *tempptr; /* Pointer into temp string */ | |
161 | ipp_t *request; /* IPP request */ | |
162 | ipp_t *response; /* IPP response */ | |
163 | ipp_op_t op; /* Operation */ | |
164 | ipp_tag_t group; /* Current group */ | |
165 | ipp_tag_t value; /* Current value type */ | |
166 | ipp_attribute_t *attrptr; /* Attribute pointer */ | |
167 | char attr[128]; /* Attribute name */ | |
168 | int num_statuses; /* Number of valid status codes */ | |
169 | ipp_status_t statuses[100]; /* Valid status codes */ | |
170 | int num_expects; /* Number of expected attributes */ | |
171 | char *expects[100]; /* Expected attributes */ | |
172 | int num_displayed; /* Number of displayed attributes */ | |
173 | char *displayed[100]; /* Displayed attributes */ | |
174 | char name[1024]; /* Name of test */ | |
175 | char filename[1024]; /* Filename */ | |
176 | int pass; /* Did we pass the test? */ | |
177 | int job_id; /* Job ID from last operation */ | |
178 | int subscription_id; /* Subscription ID from last operation */ | |
179 | ||
180 | ||
181 | /* | |
182 | * Open the test file... | |
183 | */ | |
184 | ||
185 | if ((fp = fopen(testfile, "r")) == NULL) | |
186 | { | |
187 | printf("Unable to open test file %s - %s\n", testfile, strerror(errno)); | |
188 | return (0); | |
189 | } | |
190 | ||
191 | /* | |
192 | * Connect to the server... | |
193 | */ | |
194 | ||
a4d04587 | 195 | httpSeparateURI(HTTP_URI_CODING_ALL, uri, method, sizeof(method), userpass, |
196 | sizeof(userpass), server, sizeof(server), &port, resource, | |
197 | sizeof(resource)); | |
ef416fc2 | 198 | if ((http = httpConnect(server, port)) == NULL) |
199 | { | |
200 | printf("Unable to connect to %s on port %d - %s\n", server, port, | |
201 | strerror(errno)); | |
202 | return (0); | |
203 | } | |
204 | ||
205 | /* | |
206 | * Loop on tests... | |
207 | */ | |
208 | ||
209 | printf("\"%s\":\n", testfile); | |
210 | pass = 1; | |
211 | job_id = 0; | |
212 | subscription_id = 0; | |
213 | version = 1; | |
214 | linenum = 1; | |
215 | ||
216 | while (get_token(fp, token, sizeof(token), &linenum) != NULL) | |
217 | { | |
218 | /* | |
219 | * Expect an open brace... | |
220 | */ | |
221 | ||
222 | if (strcmp(token, "{")) | |
223 | { | |
224 | printf("Unexpected token %s seen on line %d - aborting test!\n", token, | |
225 | linenum); | |
226 | httpClose(http); | |
227 | return (0); | |
228 | } | |
229 | ||
230 | /* | |
231 | * Initialize things... | |
232 | */ | |
233 | ||
a4d04587 | 234 | httpSeparateURI(HTTP_URI_CODING_ALL, uri, method, sizeof(method), userpass, |
235 | sizeof(userpass), server, sizeof(server), &port, resource, | |
236 | sizeof(resource)); | |
ef416fc2 | 237 | |
238 | request = ippNew(); | |
239 | op = (ipp_op_t)0; | |
240 | group = IPP_TAG_ZERO; | |
241 | value = IPP_TAG_ZERO; | |
242 | num_statuses = 0; | |
243 | num_expects = 0; | |
244 | num_displayed = 0; | |
245 | filename[0] = '\0'; | |
246 | ||
247 | strcpy(name, testfile); | |
248 | if (strrchr(name, '.') != NULL) | |
249 | *strrchr(name, '.') = '\0'; | |
250 | ||
251 | /* | |
252 | * Parse until we see a close brace... | |
253 | */ | |
254 | ||
255 | while (get_token(fp, token, sizeof(token), &linenum) != NULL) | |
256 | { | |
257 | if (!strcmp(token, "}")) | |
258 | break; | |
259 | else if (!strcasecmp(token, "NAME")) | |
260 | { | |
261 | /* | |
262 | * Name of test... | |
263 | */ | |
264 | ||
265 | get_token(fp, name, sizeof(name), &linenum); | |
266 | } | |
267 | else if (!strcasecmp(token, "VERSION")) | |
268 | { | |
269 | /* | |
270 | * IPP version number for test... | |
271 | */ | |
272 | ||
273 | get_token(fp, temp, sizeof(temp), &linenum); | |
274 | sscanf(temp, "%*d.%d", &version); | |
275 | } | |
276 | else if (!strcasecmp(token, "RESOURCE")) | |
277 | { | |
278 | /* | |
279 | * Resource name... | |
280 | */ | |
281 | ||
282 | get_token(fp, resource, sizeof(resource), &linenum); | |
283 | } | |
284 | else if (!strcasecmp(token, "OPERATION")) | |
285 | { | |
286 | /* | |
287 | * Operation... | |
288 | */ | |
289 | ||
290 | get_token(fp, token, sizeof(token), &linenum); | |
291 | op = ippOpValue(token); | |
292 | } | |
293 | else if (!strcasecmp(token, "GROUP")) | |
294 | { | |
295 | /* | |
296 | * Attribute group... | |
297 | */ | |
298 | ||
299 | get_token(fp, token, sizeof(token), &linenum); | |
300 | value = get_tag(token); | |
301 | ||
302 | if (value == group) | |
303 | ippAddSeparator(request); | |
304 | ||
305 | group = value; | |
306 | } | |
307 | else if (!strcasecmp(token, "DELAY")) | |
308 | { | |
309 | /* | |
310 | * Delay before operation... | |
311 | */ | |
312 | ||
313 | int delay; | |
314 | ||
315 | get_token(fp, token, sizeof(token), &linenum); | |
316 | if ((delay = atoi(token)) > 0) | |
317 | sleep(delay); | |
318 | } | |
319 | else if (!strcasecmp(token, "ATTR")) | |
320 | { | |
321 | /* | |
322 | * Attribute... | |
323 | */ | |
324 | ||
325 | get_token(fp, token, sizeof(token), &linenum); | |
326 | value = get_tag(token); | |
327 | get_token(fp, attr, sizeof(attr), &linenum); | |
328 | get_token(fp, temp, sizeof(temp), &linenum); | |
329 | ||
330 | token[sizeof(token) - 1] = '\0'; | |
331 | ||
332 | for (tempptr = temp, tokenptr = token; | |
333 | *tempptr && tokenptr < (token + sizeof(token) - 1);) | |
334 | if (*tempptr == '$') | |
335 | { | |
336 | /* | |
337 | * Substitute a string/number... | |
338 | */ | |
339 | ||
340 | if (!strncasecmp(tempptr + 1, "uri", 3)) | |
341 | { | |
342 | strlcpy(tokenptr, uri, sizeof(token) - (tokenptr - token)); | |
343 | tempptr += 4; | |
344 | } | |
345 | else if (!strncasecmp(tempptr + 1, "method", 6)) | |
346 | { | |
347 | strlcpy(tokenptr, method, sizeof(token) - (tokenptr - token)); | |
348 | tempptr += 7; | |
349 | } | |
350 | else if (!strncasecmp(tempptr + 1, "username", 8)) | |
351 | { | |
352 | strlcpy(tokenptr, userpass, sizeof(token) - (tokenptr - token)); | |
353 | tempptr += 9; | |
354 | } | |
355 | else if (!strncasecmp(tempptr + 1, "hostname", 8)) | |
356 | { | |
357 | strlcpy(tokenptr, server, sizeof(token) - (tokenptr - token)); | |
358 | tempptr += 9; | |
359 | } | |
360 | else if (!strncasecmp(tempptr + 1, "port", 4)) | |
361 | { | |
362 | snprintf(tokenptr, sizeof(token) - (tokenptr - token), | |
363 | "%d", port); | |
364 | tempptr += 5; | |
365 | } | |
366 | else if (!strncasecmp(tempptr + 1, "resource", 8)) | |
367 | { | |
368 | strlcpy(tokenptr, resource, sizeof(token) - (tokenptr - token)); | |
369 | tempptr += 9; | |
370 | } | |
371 | else if (!strncasecmp(tempptr + 1, "job-id", 6)) | |
372 | { | |
373 | snprintf(tokenptr, sizeof(token) - (tokenptr - token), | |
374 | "%d", job_id); | |
375 | tempptr += 7; | |
376 | } | |
377 | else if (!strncasecmp(tempptr + 1, "notify-subscription-id", 22)) | |
378 | { | |
379 | snprintf(tokenptr, sizeof(token) - (tokenptr - token), | |
380 | "%d", subscription_id); | |
381 | tempptr += 23; | |
382 | } | |
383 | else if (!strncasecmp(tempptr + 1, "user", 4)) | |
384 | { | |
385 | strlcpy(tokenptr, cupsUser(), sizeof(token) - (tokenptr - token)); | |
386 | tempptr += 5; | |
387 | } | |
388 | else | |
389 | { | |
390 | *tokenptr++ = *tempptr ++; | |
391 | *tokenptr = '\0'; | |
392 | } | |
393 | ||
394 | tokenptr += strlen(tokenptr); | |
395 | } | |
396 | else | |
397 | { | |
398 | *tokenptr++ = *tempptr++; | |
399 | *tokenptr = '\0'; | |
400 | } | |
401 | ||
402 | switch (value) | |
403 | { | |
404 | case IPP_TAG_BOOLEAN : | |
405 | if (!strcasecmp(token, "true")) | |
406 | ippAddBoolean(request, group, attr, 1); | |
407 | else | |
408 | ippAddBoolean(request, group, attr, atoi(token)); | |
409 | break; | |
410 | ||
411 | case IPP_TAG_INTEGER : | |
412 | case IPP_TAG_ENUM : | |
413 | ippAddInteger(request, group, value, attr, atoi(token)); | |
414 | break; | |
415 | ||
416 | case IPP_TAG_RESOLUTION : | |
417 | puts(" ERROR: resolution tag not yet supported!"); | |
418 | break; | |
419 | ||
420 | case IPP_TAG_RANGE : | |
421 | puts(" ERROR: range tag not yet supported!"); | |
422 | break; | |
423 | ||
424 | default : | |
425 | if (!strchr(token, ',')) | |
426 | ippAddString(request, group, value, attr, NULL, token); | |
427 | else | |
428 | { | |
429 | /* | |
430 | * Multiple string values... | |
431 | */ | |
432 | ||
433 | int num_values; /* Number of values */ | |
434 | char *values[100], /* Values */ | |
435 | *ptr; /* Pointer to next value */ | |
436 | ||
437 | ||
438 | values[0] = token; | |
439 | num_values = 1; | |
440 | ||
441 | for (ptr = strchr(token, ','); ptr; ptr = strchr(ptr, ',')) | |
442 | { | |
443 | *ptr++ = '\0'; | |
444 | values[num_values] = ptr; | |
445 | num_values ++; | |
446 | } | |
447 | ||
448 | ippAddStrings(request, group, value, attr, num_values, | |
449 | NULL, (const char **)values); | |
450 | } | |
451 | break; | |
452 | } | |
453 | } | |
454 | else if (!strcasecmp(token, "FILE")) | |
455 | { | |
456 | /* | |
457 | * File... | |
458 | */ | |
459 | ||
460 | get_token(fp, filename, sizeof(filename), &linenum); | |
461 | } | |
462 | else if (!strcasecmp(token, "STATUS") && | |
463 | num_statuses < (int)(sizeof(statuses) / sizeof(statuses[0]))) | |
464 | { | |
465 | /* | |
466 | * Status... | |
467 | */ | |
468 | ||
469 | get_token(fp, token, sizeof(token), &linenum); | |
470 | statuses[num_statuses] = ippErrorValue(token); | |
471 | num_statuses ++; | |
472 | } | |
473 | else if (!strcasecmp(token, "EXPECT") && | |
474 | num_expects < (int)(sizeof(expects) / sizeof(expects[0]))) | |
475 | { | |
476 | /* | |
477 | * Expected attributes... | |
478 | */ | |
479 | ||
480 | get_token(fp, token, sizeof(token), &linenum); | |
481 | expects[num_expects] = strdup(token); | |
482 | num_expects ++; | |
483 | } | |
484 | else if (!strcasecmp(token, "DISPLAY") && | |
485 | num_displayed < (int)(sizeof(displayed) / sizeof(displayed[0]))) | |
486 | { | |
487 | /* | |
488 | * Display attributes... | |
489 | */ | |
490 | ||
491 | get_token(fp, token, sizeof(token), &linenum); | |
492 | displayed[num_displayed] = strdup(token); | |
493 | num_displayed ++; | |
494 | } | |
495 | else | |
496 | { | |
497 | printf("Unexpected token %s seen on line %d - aborting test!\n", token, | |
498 | linenum); | |
499 | httpClose(http); | |
500 | ippDelete(request); | |
501 | return (0); | |
502 | } | |
503 | } | |
504 | ||
505 | /* | |
506 | * Submit the IPP request... | |
507 | */ | |
508 | ||
509 | request->request.op.version[1] = version; | |
510 | request->request.op.operation_id = op; | |
511 | request->request.op.request_id = 1; | |
512 | ||
513 | #ifdef DEBUG | |
514 | for (attrptr = request->attrs; attrptr; attrptr = attrptr->next) | |
515 | print_attr(attrptr); | |
516 | #endif /* DEBUG */ | |
517 | ||
518 | printf(" %-60.60s [", name); | |
519 | fflush(stdout); | |
520 | ||
521 | if (filename[0]) | |
522 | response = cupsDoFileRequest(http, request, resource, filename); | |
523 | else | |
524 | response = cupsDoRequest(http, request, resource); | |
525 | ||
526 | if (response == NULL) | |
527 | { | |
528 | time_t curtime; | |
529 | ||
530 | curtime = time(NULL); | |
531 | ||
532 | puts("FAIL]"); | |
533 | printf(" ERROR %04x (%s) @ %s\n", cupsLastError(), | |
534 | ippErrorString(cupsLastError()), ctime(&curtime)); | |
535 | pass = 0; | |
536 | } | |
537 | else | |
538 | { | |
539 | if ((attrptr = ippFindAttribute(response, "job-id", | |
540 | IPP_TAG_INTEGER)) != NULL) | |
541 | job_id = attrptr->values[0].integer; | |
542 | ||
543 | if ((attrptr = ippFindAttribute(response, "notify-subscription-id", | |
544 | IPP_TAG_INTEGER)) != NULL) | |
545 | subscription_id = attrptr->values[0].integer; | |
546 | ||
547 | for (i = 0; i < num_statuses; i ++) | |
548 | if (response->request.status.status_code == statuses[i]) | |
549 | break; | |
550 | ||
551 | if (i == num_statuses && num_statuses > 0) | |
552 | pass = 0; | |
553 | else | |
554 | { | |
555 | for (i = 0; i < num_expects; i ++) | |
556 | if (ippFindAttribute(response, expects[i], IPP_TAG_ZERO) == NULL) | |
557 | { | |
558 | pass = 0; | |
559 | break; | |
560 | } | |
561 | } | |
562 | ||
563 | if (pass) | |
564 | { | |
565 | puts("PASS]"); | |
566 | printf(" RECEIVED: %lu bytes in response\n", | |
567 | (unsigned long)ippLength(response)); | |
568 | ||
e00b005a | 569 | if (Verbosity) |
570 | { | |
571 | for (attrptr = response->attrs; attrptr != NULL; attrptr = attrptr->next) | |
572 | print_attr(attrptr); | |
573 | } | |
574 | else if (num_displayed > 0) | |
ef416fc2 | 575 | { |
576 | for (attrptr = response->attrs; attrptr != NULL; attrptr = attrptr->next) | |
577 | if (attrptr->name) | |
578 | { | |
579 | for (i = 0; i < num_displayed; i ++) | |
580 | if (!strcmp(displayed[i], attrptr->name)) | |
581 | { | |
582 | print_attr(attrptr); | |
583 | break; | |
584 | } | |
585 | } | |
586 | } | |
587 | } | |
588 | else | |
589 | { | |
590 | puts("FAIL]"); | |
591 | printf(" RECEIVED: %lu bytes in response\n", | |
592 | (unsigned long)ippLength(response)); | |
593 | ||
594 | for (i = 0; i < num_statuses; i ++) | |
595 | if (response->request.status.status_code == statuses[i]) | |
596 | break; | |
597 | ||
598 | if (i == num_statuses && num_statuses > 0) | |
599 | puts(" BAD STATUS"); | |
600 | ||
601 | printf(" status-code = %04x (%s)\n", | |
602 | response->request.status.status_code, | |
603 | ippErrorString(response->request.status.status_code)); | |
604 | ||
605 | for (i = 0; i < num_expects; i ++) | |
606 | if (ippFindAttribute(response, expects[i], IPP_TAG_ZERO) == NULL) | |
607 | printf(" EXPECTED: %s\n", expects[i]); | |
608 | ||
609 | for (attrptr = response->attrs; attrptr != NULL; attrptr = attrptr->next) | |
610 | print_attr(attrptr); | |
611 | } | |
612 | ||
613 | ippDelete(response); | |
614 | } | |
615 | ||
616 | for (i = 0; i < num_expects; i ++) | |
617 | free(expects[i]); | |
618 | ||
619 | if (!pass) | |
620 | break; | |
621 | } | |
622 | ||
623 | fclose(fp); | |
624 | httpClose(http); | |
625 | ||
626 | return (pass); | |
627 | } | |
628 | ||
629 | ||
630 | /* | |
631 | * 'get_tag()' - Get an IPP value or group tag from a name... | |
632 | */ | |
633 | ||
634 | ipp_tag_t /* O - Value/group tag */ | |
635 | get_tag(const char *name) /* I - Name of value/group tag */ | |
636 | { | |
637 | int i; /* Looping var */ | |
638 | static const char * const names[] = | |
639 | { /* Value/group tag names */ | |
640 | "zero", "operation", "job", "end", "printer", | |
641 | "unsupported-group", "subscription", "event-notification", | |
642 | "", "", "", "", "", | |
643 | "", "", "", "unsupported-value", "default", | |
644 | "unknown", "novalue", "", "notsettable", | |
645 | "deleteattr", "anyvalue", "", "", "", "", "", "", | |
646 | "", "", "", "integer", "boolean", "enum", "", "", | |
647 | "", "", "", "", "", "", "", "", "", "", "string", | |
648 | "date", "resolution", "range", "collection", | |
649 | "textlang", "namelang", "", "", "", "", "", "", "", | |
650 | "", "", "", "text", "name", "", "keyword", "uri", | |
651 | "urischeme", "charset", "language", "mimetype" | |
652 | }; | |
653 | ||
654 | ||
655 | for (i = 0; i < (sizeof(names) / sizeof(names[0])); i ++) | |
656 | if (!strcasecmp(name, names[i])) | |
657 | return ((ipp_tag_t)i); | |
658 | ||
659 | return (IPP_TAG_ZERO); | |
660 | } | |
661 | ||
662 | ||
663 | /* | |
664 | * 'get_token()' - Get a token from a file. | |
665 | */ | |
666 | ||
667 | char * /* O - Token from file or NULL on EOF */ | |
668 | get_token(FILE *fp, /* I - File to read from */ | |
669 | char *buf, /* I - Buffer to read into */ | |
670 | int buflen, /* I - Length of buffer */ | |
671 | int *linenum) /* IO - Current line number */ | |
672 | { | |
673 | int ch, /* Character from file */ | |
674 | quote; /* Quoting character */ | |
675 | char *bufptr, /* Pointer into buffer */ | |
676 | *bufend; /* End of buffer */ | |
677 | ||
678 | ||
679 | for (;;) | |
680 | { | |
681 | /* | |
682 | * Skip whitespace... | |
683 | */ | |
684 | ||
685 | while (isspace(ch = getc(fp))) | |
686 | { | |
687 | if (ch == '\n') | |
688 | (*linenum) ++; | |
689 | } | |
690 | ||
691 | /* | |
692 | * Read a token... | |
693 | */ | |
694 | ||
695 | if (ch == EOF) | |
696 | return (NULL); | |
697 | else if (ch == '\'' || ch == '\"') | |
698 | { | |
699 | /* | |
700 | * Quoted text... | |
701 | */ | |
702 | ||
703 | quote = ch; | |
704 | bufptr = buf; | |
705 | bufend = buf + buflen - 1; | |
706 | ||
707 | while ((ch = getc(fp)) != EOF) | |
708 | if (ch == quote) | |
709 | break; | |
710 | else if (bufptr < bufend) | |
711 | *bufptr++ = ch; | |
712 | ||
713 | *bufptr = '\0'; | |
714 | return (buf); | |
715 | } | |
716 | else if (ch == '#') | |
717 | { | |
718 | /* | |
719 | * Comment... | |
720 | */ | |
721 | ||
722 | while ((ch = getc(fp)) != EOF) | |
723 | if (ch == '\n') | |
724 | break; | |
725 | ||
726 | (*linenum) ++; | |
727 | } | |
728 | else | |
729 | { | |
730 | /* | |
731 | * Whitespace delimited text... | |
732 | */ | |
733 | ||
734 | ungetc(ch, fp); | |
735 | ||
736 | bufptr = buf; | |
737 | bufend = buf + buflen - 1; | |
738 | ||
739 | while ((ch = getc(fp)) != EOF) | |
740 | if (isspace(ch) || ch == '#') | |
741 | break; | |
742 | else if (bufptr < bufend) | |
743 | *bufptr++ = ch; | |
744 | ||
745 | if (ch == '#') | |
746 | ungetc(ch, fp); | |
747 | ||
748 | *bufptr = '\0'; | |
749 | return (buf); | |
750 | } | |
751 | } | |
752 | } | |
753 | ||
754 | ||
755 | /* | |
756 | * 'print_attr()' - Print an attribute on the screen. | |
757 | */ | |
758 | ||
759 | void | |
760 | print_attr(ipp_attribute_t *attr) /* I - Attribute to print */ | |
761 | { | |
762 | int i; /* Looping var */ | |
763 | ||
764 | ||
765 | if (attr->name == NULL) | |
766 | { | |
767 | puts(" -- separator --"); | |
768 | return; | |
769 | } | |
770 | ||
771 | printf(" %s = ", attr->name); | |
772 | ||
773 | switch (attr->value_tag) | |
774 | { | |
775 | case IPP_TAG_INTEGER : | |
776 | case IPP_TAG_ENUM : | |
777 | for (i = 0; i < attr->num_values; i ++) | |
778 | printf("%d ", attr->values[i].integer); | |
779 | break; | |
780 | ||
781 | case IPP_TAG_BOOLEAN : | |
782 | for (i = 0; i < attr->num_values; i ++) | |
783 | if (attr->values[i].boolean) | |
784 | printf("true "); | |
785 | else | |
786 | printf("false "); | |
787 | break; | |
788 | ||
789 | case IPP_TAG_NOVALUE : | |
790 | printf("novalue"); | |
791 | break; | |
792 | ||
793 | case IPP_TAG_RANGE : | |
794 | for (i = 0; i < attr->num_values; i ++) | |
795 | printf("%d-%d ", attr->values[i].range.lower, | |
796 | attr->values[i].range.upper); | |
797 | break; | |
798 | ||
799 | case IPP_TAG_RESOLUTION : | |
800 | for (i = 0; i < attr->num_values; i ++) | |
801 | printf("%dx%d%s ", attr->values[i].resolution.xres, | |
802 | attr->values[i].resolution.yres, | |
803 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
804 | "dpi" : "dpc"); | |
805 | break; | |
806 | ||
807 | case IPP_TAG_STRING : | |
808 | case IPP_TAG_TEXT : | |
809 | case IPP_TAG_NAME : | |
810 | case IPP_TAG_KEYWORD : | |
811 | case IPP_TAG_CHARSET : | |
812 | case IPP_TAG_URI : | |
813 | case IPP_TAG_MIMETYPE : | |
814 | case IPP_TAG_LANGUAGE : | |
815 | for (i = 0; i < attr->num_values; i ++) | |
816 | printf("\"%s\" ", attr->values[i].string.text); | |
817 | break; | |
818 | ||
819 | case IPP_TAG_TEXTLANG : | |
820 | case IPP_TAG_NAMELANG : | |
821 | for (i = 0; i < attr->num_values; i ++) | |
822 | printf("\"%s\",%s ", attr->values[i].string.text, | |
823 | attr->values[i].string.charset); | |
824 | break; | |
825 | ||
826 | default : | |
827 | break; /* anti-compiler-warning-code */ | |
828 | } | |
829 | ||
830 | putchar('\n'); | |
831 | } | |
832 | ||
833 | ||
834 | /* | |
e00b005a | 835 | * 'usage()' - Show program usage. |
836 | */ | |
837 | ||
838 | void | |
839 | usage(const char *option) /* I - Option string or NULL */ | |
840 | { | |
841 | if (option) | |
842 | fprintf(stderr, "ipptest: Unknown option \"%s\"!\n", option); | |
843 | ||
844 | fputs("Usage: ipptest [options] URL testfile [ ... testfileN ]\n", stderr); | |
845 | fputs("Options:\n", stderr); | |
846 | fputs("\n", stderr); | |
847 | fputs("-v Show all attributes in response, even on success.\n", stderr); | |
848 | ||
849 | exit(1); | |
850 | } | |
851 | ||
852 | ||
853 | /* | |
854 | * End of "$Id: ipptest.c 5037 2006-02-01 15:19:59Z mike $". | |
ef416fc2 | 855 | */ |