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ef416fc2 | 1 | /* |
f301802f | 2 | * "$Id: encode.c 5544 2006-05-18 21:00:16Z mike $" |
ef416fc2 | 3 | * |
4 | * Option encoding routines 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 | * This file is subject to the Apple OS-Developed Software exception. | |
25 | * | |
26 | * Contents: | |
27 | * | |
fa73b229 | 28 | * cupsEncodeOptions() - Encode printer options into IPP attributes. |
29 | * cupsEncodeOptions2() - Encode printer options into IPP attributes for | |
30 | * a group. | |
31 | * compare_ipp_options() - Compare two IPP options. | |
ef416fc2 | 32 | */ |
33 | ||
34 | /* | |
35 | * Include necessary headers... | |
36 | */ | |
37 | ||
38 | #include "cups.h" | |
fa73b229 | 39 | #include "ipp-private.h" |
ef416fc2 | 40 | #include <stdlib.h> |
41 | #include <ctype.h> | |
42 | #include "string.h" | |
43 | #include "debug.h" | |
44 | ||
45 | ||
46 | /* | |
47 | * Local list of option names and the value tags they should use... | |
fa73b229 | 48 | * |
49 | * **** THIS LIST MUST BE SORTED **** | |
ef416fc2 | 50 | */ |
51 | ||
52 | typedef struct | |
53 | { | |
54 | const char *name; | |
55 | ipp_tag_t value_tag; | |
56 | ipp_tag_t group_tag; | |
57 | } _ipp_option_t; | |
58 | ||
59 | static const _ipp_option_t ipp_options[] = | |
60 | { | |
61 | { "blackplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
b423cd4c | 62 | { "blackplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
ef416fc2 | 63 | { "brightness", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 64 | { "brightness-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 65 | { "columns", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 66 | { "columns-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 67 | { "copies", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 68 | { "copies-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 69 | { "document-format", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, |
f301802f | 70 | { "document-format-default", IPP_TAG_MIMETYPE, IPP_TAG_PRINTER }, |
ef416fc2 | 71 | { "finishings", IPP_TAG_ENUM, IPP_TAG_JOB }, |
b423cd4c | 72 | { "finishings-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
ef416fc2 | 73 | { "fitplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
b423cd4c | 74 | { "fitplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
ef416fc2 | 75 | { "gamma", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 76 | { "gamma-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 77 | { "hue", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 78 | { "hue-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 79 | { "job-k-limit", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
80 | { "job-page-limit", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
81 | { "job-priority", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
82 | { "job-quota-period", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
bd7854cb | 83 | { "job-uuid", IPP_TAG_URI, IPP_TAG_JOB }, |
ef416fc2 | 84 | { "landscape", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
85 | { "media", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
86 | { "mirror", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
b423cd4c | 87 | { "mirror-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
ef416fc2 | 88 | { "natural-scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 89 | { "natural-scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 90 | { "notify-charset", IPP_TAG_CHARSET, IPP_TAG_SUBSCRIPTION }, |
91 | { "notify-events", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
f301802f | 92 | { "notify-events-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
ef416fc2 | 93 | { "notify-lease-time", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, |
94 | { "notify-natural-language", IPP_TAG_LANGUAGE, IPP_TAG_SUBSCRIPTION }, | |
95 | { "notify-pull-method", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
96 | { "notify-recipient", IPP_TAG_URI, IPP_TAG_SUBSCRIPTION }, | |
97 | { "notify-time-interval", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
98 | { "notify-user-data", IPP_TAG_STRING, IPP_TAG_SUBSCRIPTION }, | |
99 | { "number-up", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
b423cd4c | 100 | { "number-up-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 101 | { "orientation-requested", IPP_TAG_ENUM, IPP_TAG_JOB }, |
b423cd4c | 102 | { "orientation-requested-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
ef416fc2 | 103 | { "page-bottom", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 104 | { "page-bottom-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 105 | { "page-left", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 106 | { "page-left-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 107 | { "page-ranges", IPP_TAG_RANGE, IPP_TAG_JOB }, |
b423cd4c | 108 | { "page-ranges-default", IPP_TAG_RANGE, IPP_TAG_PRINTER }, |
ef416fc2 | 109 | { "page-right", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 110 | { "page-right-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 111 | { "page-top", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 112 | { "page-top-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 113 | { "penwidth", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 114 | { "penwidth-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 115 | { "ppi", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 116 | { "ppi-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 117 | { "prettyprint", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
b423cd4c | 118 | { "prettyprint-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
80ca4592 | 119 | { "printer-error-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
fa73b229 | 120 | { "printer-info", IPP_TAG_TEXT, IPP_TAG_PRINTER }, |
121 | { "printer-is-accepting-jobs",IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
122 | { "printer-is-shared", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
123 | { "printer-make-and-model", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
124 | { "printer-more-info", IPP_TAG_URI, IPP_TAG_PRINTER }, | |
80ca4592 | 125 | { "printer-op-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
ef416fc2 | 126 | { "printer-resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, |
fa73b229 | 127 | { "printer-state", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
128 | { "printer-state-change-time",IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
129 | { "printer-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
130 | { "printer-type", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
ef416fc2 | 131 | { "printer-uri", IPP_TAG_URI, IPP_TAG_OPERATION }, |
132 | { "print-quality", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
b423cd4c | 133 | { "print-quality-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
fa73b229 | 134 | { "queued-job-count", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 135 | { "raw", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, |
b423cd4c | 136 | { "resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, |
137 | { "resolution-default", IPP_TAG_RESOLUTION, IPP_TAG_PRINTER }, | |
f301802f | 138 | { "requesting-user-name-allowed", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
139 | { "requesting-user-name-denied", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
ef416fc2 | 140 | { "saturation", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 141 | { "saturation-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 142 | { "scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 143 | { "scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 144 | { "sides", IPP_TAG_KEYWORD, IPP_TAG_JOB }, |
b423cd4c | 145 | { "sides-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
146 | { "wrap", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
147 | { "wrap-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER } | |
ef416fc2 | 148 | }; |
149 | ||
150 | ||
fa73b229 | 151 | /* |
152 | * Local functions... | |
153 | */ | |
154 | ||
155 | static int compare_ipp_options(_ipp_option_t *a, _ipp_option_t *b); | |
156 | ||
157 | ||
ef416fc2 | 158 | /* |
159 | * 'cupsEncodeOptions()' - Encode printer options into IPP attributes. | |
160 | * | |
161 | * This function adds operation, job, and then subscription attributes, | |
162 | * in that order. Use the cupsEncodeOptions2() function to add attributes | |
163 | * for a single group. | |
164 | */ | |
165 | ||
166 | void | |
167 | cupsEncodeOptions(ipp_t *ipp, /* I - Request to add to */ | |
168 | int num_options, /* I - Number of options */ | |
169 | cups_option_t *options) /* I - Options */ | |
170 | { | |
171 | DEBUG_printf(("cupsEncodeOptions(%p, %d, %p)\n", ipp, num_options, options)); | |
172 | ||
173 | /* | |
174 | * Add the options in the proper groups & order... | |
175 | */ | |
176 | ||
177 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_OPERATION); | |
178 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_JOB); | |
179 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_SUBSCRIPTION); | |
180 | } | |
181 | ||
182 | ||
183 | /* | |
184 | * 'cupsEncodeOptions2()' - Encode printer options into IPP attributes for a group. | |
185 | * | |
186 | * This function only adds attributes for a single group. Call this | |
187 | * function multiple times for each group, or use cupsEncodeOptions() | |
188 | * to add the standard groups. | |
189 | * | |
190 | * @since CUPS 1.2@ | |
191 | */ | |
192 | ||
193 | void | |
194 | cupsEncodeOptions2( | |
195 | ipp_t *ipp, /* I - Request to add to */ | |
196 | int num_options, /* I - Number of options */ | |
197 | cups_option_t *options, /* I - Options */ | |
198 | ipp_tag_t group_tag) /* I - Group to encode */ | |
199 | { | |
200 | int i, j; /* Looping vars */ | |
201 | int count; /* Number of values */ | |
202 | char *s, /* Pointer into option value */ | |
203 | *val, /* Pointer to option value */ | |
204 | *copy, /* Copy of option value */ | |
205 | *sep; /* Option separator */ | |
206 | ipp_attribute_t *attr; /* IPP attribute */ | |
207 | ipp_tag_t value_tag; /* IPP value tag */ | |
b423cd4c | 208 | cups_option_t *option; /* Current option */ |
ef416fc2 | 209 | |
210 | ||
b423cd4c | 211 | DEBUG_printf(("cupsEncodeOptions2(ipp=%p, num_options=%d, options=%p, " |
212 | "group_tag=%x)\n", ipp, num_options, options, group_tag)); | |
ef416fc2 | 213 | |
214 | /* | |
215 | * Range check input... | |
216 | */ | |
217 | ||
b423cd4c | 218 | if (!ipp || num_options < 1 || !options) |
ef416fc2 | 219 | return; |
220 | ||
221 | /* | |
222 | * Do special handling for the document-format/raw options... | |
223 | */ | |
224 | ||
225 | if (group_tag == IPP_TAG_OPERATION) | |
226 | { | |
227 | /* | |
228 | * Handle the document format stuff first... | |
229 | */ | |
230 | ||
231 | if ((val = (char *)cupsGetOption("document-format", num_options, options)) != NULL) | |
232 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
233 | NULL, val); | |
234 | else if (cupsGetOption("raw", num_options, options)) | |
235 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
236 | NULL, "application/vnd.cups-raw"); | |
237 | else | |
238 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
239 | NULL, "application/octet-stream"); | |
240 | } | |
241 | ||
242 | /* | |
243 | * Then loop through the options... | |
244 | */ | |
245 | ||
b423cd4c | 246 | for (i = num_options, option = options; i > 0; i --, option ++) |
ef416fc2 | 247 | { |
fa73b229 | 248 | _ipp_option_t key, /* Search key */ |
249 | *match; /* Matching attribute */ | |
250 | ||
251 | ||
ef416fc2 | 252 | /* |
253 | * Skip document format options that are handled above... | |
254 | */ | |
255 | ||
b423cd4c | 256 | if (!strcasecmp(option->name, "raw") || |
257 | !strcasecmp(option->name, "document-format") || | |
258 | !option->name[0]) | |
ef416fc2 | 259 | continue; |
260 | ||
261 | /* | |
262 | * Figure out the proper value and group tags for this option... | |
263 | */ | |
264 | ||
b423cd4c | 265 | key.name = option->name; |
fa73b229 | 266 | match = (_ipp_option_t *)bsearch(&key, ipp_options, |
267 | sizeof(ipp_options) / | |
268 | sizeof(ipp_options[0]), | |
269 | sizeof(ipp_options[0]), | |
270 | (int (*)(const void *, | |
271 | const void *)) | |
272 | compare_ipp_options); | |
ef416fc2 | 273 | |
fa73b229 | 274 | if (match) |
ef416fc2 | 275 | { |
fa73b229 | 276 | if (match->group_tag != group_tag) |
ef416fc2 | 277 | continue; |
278 | ||
fa73b229 | 279 | value_tag = match->value_tag; |
ef416fc2 | 280 | } |
ef416fc2 | 281 | else |
b423cd4c | 282 | { |
283 | int namelen; /* Length of name */ | |
284 | ||
285 | ||
286 | namelen = strlen(option->name); | |
287 | ||
288 | if (namelen < 9 || strcmp(option->name + namelen - 8, "-default")) | |
289 | { | |
290 | if (group_tag != IPP_TAG_JOB) | |
291 | continue; | |
292 | } | |
293 | else if (group_tag != IPP_TAG_PRINTER) | |
294 | continue; | |
295 | ||
296 | if (!strcasecmp(option->value, "true") || | |
297 | !strcasecmp(option->value, "false")) | |
298 | value_tag = IPP_TAG_BOOLEAN; | |
299 | else | |
300 | value_tag = IPP_TAG_NAME; | |
301 | } | |
ef416fc2 | 302 | |
303 | /* | |
304 | * Count the number of values... | |
305 | */ | |
306 | ||
b423cd4c | 307 | for (count = 1, sep = option->value; *sep; sep ++) |
ef416fc2 | 308 | { |
309 | if (*sep == '\'') | |
310 | { | |
311 | /* | |
312 | * Skip quoted option value... | |
313 | */ | |
314 | ||
315 | sep ++; | |
316 | ||
317 | while (*sep && *sep != '\'') | |
318 | sep ++; | |
319 | ||
320 | if (!*sep) | |
321 | sep --; | |
322 | } | |
323 | else if (*sep == '\"') | |
324 | { | |
325 | /* | |
326 | * Skip quoted option value... | |
327 | */ | |
328 | ||
329 | sep ++; | |
330 | ||
331 | while (*sep && *sep != '\"') | |
332 | sep ++; | |
333 | ||
334 | if (!*sep) | |
335 | sep --; | |
336 | } | |
337 | else if (*sep == ',') | |
338 | count ++; | |
339 | else if (*sep == '\\' && sep[1]) | |
340 | sep ++; | |
341 | } | |
342 | ||
343 | DEBUG_printf(("cupsEncodeOptions2: option = \'%s\', count = %d\n", | |
b423cd4c | 344 | option->name, count)); |
ef416fc2 | 345 | |
346 | /* | |
347 | * Allocate memory for the attribute values... | |
348 | */ | |
349 | ||
757d2cad | 350 | if ((attr = _ippAddAttr(ipp, count)) == NULL) |
ef416fc2 | 351 | { |
352 | /* | |
353 | * Ran out of memory! | |
354 | */ | |
355 | ||
356 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for attributes!"); | |
357 | return; | |
358 | } | |
359 | ||
360 | /* | |
361 | * Now figure out what type of value we have... | |
362 | */ | |
363 | ||
364 | attr->group_tag = group_tag; | |
365 | attr->value_tag = value_tag; | |
366 | ||
367 | /* | |
368 | * Copy the name over... | |
369 | */ | |
370 | ||
e53920b9 | 371 | if ((attr->name = _cupsStrAlloc(option->name)) == NULL) |
ef416fc2 | 372 | { |
373 | /* | |
374 | * Ran out of memory! | |
375 | */ | |
376 | ||
377 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for name!"); | |
378 | return; | |
379 | } | |
380 | ||
381 | if (count > 1) | |
382 | { | |
383 | /* | |
384 | * Make a copy of the value we can fiddle with... | |
385 | */ | |
386 | ||
b423cd4c | 387 | if ((copy = strdup(option->value)) == NULL) |
ef416fc2 | 388 | { |
389 | /* | |
390 | * Ran out of memory! | |
391 | */ | |
392 | ||
393 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for value copy!"); | |
394 | return; | |
395 | } | |
396 | ||
397 | val = copy; | |
398 | } | |
399 | else | |
400 | { | |
401 | /* | |
402 | * Since we have a single value, use the value directly... | |
403 | */ | |
404 | ||
b423cd4c | 405 | val = option->value; |
ef416fc2 | 406 | copy = NULL; |
407 | } | |
408 | ||
409 | /* | |
410 | * Scan the value string for values... | |
411 | */ | |
412 | ||
413 | for (j = 0; j < count; val = sep, j ++) | |
414 | { | |
415 | /* | |
416 | * Find the end of this value and mark it if needed... | |
417 | */ | |
418 | ||
419 | if ((sep = strchr(val, ',')) != NULL) | |
420 | *sep++ = '\0'; | |
421 | else | |
422 | sep = val + strlen(val); | |
423 | ||
424 | /* | |
425 | * Copy the option value(s) over as needed by the type... | |
426 | */ | |
427 | ||
428 | switch (attr->value_tag) | |
429 | { | |
430 | case IPP_TAG_INTEGER : | |
431 | case IPP_TAG_ENUM : | |
432 | /* | |
433 | * Integer/enumeration value... | |
434 | */ | |
435 | ||
436 | attr->values[j].integer = strtol(val, &s, 0); | |
437 | ||
438 | DEBUG_printf(("cupsEncodeOptions2: Added integer option value %d...\n", | |
439 | attr->values[j].integer)); | |
440 | break; | |
441 | ||
442 | case IPP_TAG_BOOLEAN : | |
443 | if (!strcasecmp(val, "true") || | |
444 | !strcasecmp(val, "on") || | |
445 | !strcasecmp(val, "yes")) | |
446 | { | |
447 | /* | |
448 | * Boolean value - true... | |
449 | */ | |
450 | ||
451 | attr->values[j].boolean = 1; | |
452 | ||
453 | DEBUG_puts("cupsEncodeOptions2: Added boolean true value..."); | |
454 | } | |
455 | else | |
456 | { | |
457 | /* | |
458 | * Boolean value - false... | |
459 | */ | |
460 | ||
461 | attr->values[j].boolean = 0; | |
462 | ||
463 | DEBUG_puts("cupsEncodeOptions2: Added boolean false value..."); | |
464 | } | |
465 | break; | |
466 | ||
467 | case IPP_TAG_RANGE : | |
468 | /* | |
469 | * Range... | |
470 | */ | |
471 | ||
472 | if (*val == '-') | |
473 | { | |
474 | attr->values[j].range.lower = 1; | |
475 | s = val; | |
476 | } | |
477 | else | |
478 | attr->values[j].range.lower = strtol(val, &s, 0); | |
479 | ||
480 | if (*s == '-') | |
481 | { | |
482 | if (s[1]) | |
483 | attr->values[j].range.upper = strtol(s + 1, NULL, 0); | |
484 | else | |
485 | attr->values[j].range.upper = 2147483647; | |
486 | } | |
487 | else | |
488 | attr->values[j].range.upper = attr->values[j].range.lower; | |
489 | ||
490 | DEBUG_printf(("cupsEncodeOptions2: Added range option value %d-%d...\n", | |
491 | attr->values[j].range.lower, | |
492 | attr->values[j].range.upper)); | |
493 | break; | |
494 | ||
495 | case IPP_TAG_RESOLUTION : | |
496 | /* | |
497 | * Resolution... | |
498 | */ | |
499 | ||
500 | attr->values[j].resolution.xres = strtol(val, &s, 0); | |
501 | ||
502 | if (*s == 'x') | |
503 | attr->values[j].resolution.yres = strtol(s + 1, &s, 0); | |
504 | else | |
505 | attr->values[j].resolution.yres = attr->values[j].resolution.xres; | |
506 | ||
b423cd4c | 507 | if (!strcasecmp(s, "dpc")) |
ef416fc2 | 508 | attr->values[j].resolution.units = IPP_RES_PER_CM; |
509 | else | |
510 | attr->values[j].resolution.units = IPP_RES_PER_INCH; | |
511 | ||
512 | DEBUG_printf(("cupsEncodeOptions2: Added resolution option value %s...\n", | |
513 | val)); | |
514 | break; | |
515 | ||
516 | case IPP_TAG_STRING : | |
517 | /* | |
518 | * octet-string | |
519 | */ | |
520 | ||
521 | attr->values[j].unknown.length = strlen(val); | |
e53920b9 | 522 | attr->values[j].unknown.data = _cupsStrAlloc(val); |
ef416fc2 | 523 | |
524 | DEBUG_printf(("cupsEncodeOptions2: Added octet-string value \"%s\"...\n", | |
525 | attr->values[j].unknown.data)); | |
526 | break; | |
527 | ||
528 | default : | |
e53920b9 | 529 | if ((attr->values[j].string.text = _cupsStrAlloc(val)) == NULL) |
ef416fc2 | 530 | { |
531 | /* | |
532 | * Ran out of memory! | |
533 | */ | |
534 | ||
535 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for string!"); | |
536 | return; | |
537 | } | |
538 | ||
539 | DEBUG_printf(("cupsEncodeOptions2: Added string value \"%s\"...\n", | |
540 | val)); | |
541 | break; | |
542 | } | |
543 | } | |
e53920b9 | 544 | |
545 | if (copy) | |
546 | free(copy); | |
ef416fc2 | 547 | } |
548 | } | |
549 | ||
550 | ||
551 | /* | |
fa73b229 | 552 | * 'compare_ipp_options()' - Compare two IPP options. |
553 | */ | |
554 | ||
555 | static int /* O - Result of comparison */ | |
556 | compare_ipp_options(_ipp_option_t *a, /* I - First option */ | |
557 | _ipp_option_t *b) /* I - Second option */ | |
558 | { | |
559 | return (strcmp(a->name, b->name)); | |
560 | } | |
561 | ||
562 | ||
563 | /* | |
f301802f | 564 | * End of "$Id: encode.c 5544 2006-05-18 21:00:16Z mike $". |
ef416fc2 | 565 | */ |