]>
Commit | Line | Data |
---|---|---|
ef416fc2 | 1 | /* |
8ca02f3c | 2 | * "$Id: encode.c 5753 2006-07-18 19:53:24Z 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. | |
8ca02f3c | 31 | * _ippFindOption() - Find the attribute information for an option. |
fa73b229 | 32 | * compare_ipp_options() - Compare two IPP options. |
ef416fc2 | 33 | */ |
34 | ||
35 | /* | |
36 | * Include necessary headers... | |
37 | */ | |
38 | ||
39 | #include "cups.h" | |
fa73b229 | 40 | #include "ipp-private.h" |
ef416fc2 | 41 | #include <stdlib.h> |
42 | #include <ctype.h> | |
43 | #include "string.h" | |
44 | #include "debug.h" | |
45 | ||
46 | ||
47 | /* | |
48 | * Local list of option names and the value tags they should use... | |
fa73b229 | 49 | * |
50 | * **** THIS LIST MUST BE SORTED **** | |
ef416fc2 | 51 | */ |
52 | ||
ef416fc2 | 53 | static const _ipp_option_t ipp_options[] = |
54 | { | |
55 | { "blackplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
b423cd4c | 56 | { "blackplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
ef416fc2 | 57 | { "brightness", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 58 | { "brightness-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 59 | { "columns", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 60 | { "columns-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 61 | { "copies", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 62 | { "copies-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 63 | { "document-format", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, |
64 | { "finishings", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
b423cd4c | 65 | { "finishings-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
ef416fc2 | 66 | { "fitplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
b423cd4c | 67 | { "fitplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
ef416fc2 | 68 | { "gamma", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 69 | { "gamma-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 70 | { "hue", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 71 | { "hue-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 72 | { "job-k-limit", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
73 | { "job-page-limit", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
74 | { "job-priority", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
75 | { "job-quota-period", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
bd7854cb | 76 | { "job-uuid", IPP_TAG_URI, IPP_TAG_JOB }, |
ef416fc2 | 77 | { "landscape", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
78 | { "media", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
79 | { "mirror", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
b423cd4c | 80 | { "mirror-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
ef416fc2 | 81 | { "natural-scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 82 | { "natural-scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 83 | { "notify-charset", IPP_TAG_CHARSET, IPP_TAG_SUBSCRIPTION }, |
84 | { "notify-events", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
85 | { "notify-lease-time", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
86 | { "notify-natural-language", IPP_TAG_LANGUAGE, IPP_TAG_SUBSCRIPTION }, | |
87 | { "notify-pull-method", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
88 | { "notify-recipient", IPP_TAG_URI, IPP_TAG_SUBSCRIPTION }, | |
89 | { "notify-time-interval", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
90 | { "notify-user-data", IPP_TAG_STRING, IPP_TAG_SUBSCRIPTION }, | |
91 | { "number-up", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
b423cd4c | 92 | { "number-up-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 93 | { "orientation-requested", IPP_TAG_ENUM, IPP_TAG_JOB }, |
b423cd4c | 94 | { "orientation-requested-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
ef416fc2 | 95 | { "page-bottom", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 96 | { "page-bottom-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 97 | { "page-left", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 98 | { "page-left-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 99 | { "page-ranges", IPP_TAG_RANGE, IPP_TAG_JOB }, |
b423cd4c | 100 | { "page-ranges-default", IPP_TAG_RANGE, IPP_TAG_PRINTER }, |
ef416fc2 | 101 | { "page-right", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 102 | { "page-right-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 103 | { "page-top", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 104 | { "page-top-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 105 | { "penwidth", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 106 | { "penwidth-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 107 | { "ppi", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 108 | { "ppi-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 109 | { "prettyprint", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
b423cd4c | 110 | { "prettyprint-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
8ca02f3c | 111 | { "print-quality", IPP_TAG_ENUM, IPP_TAG_JOB }, |
112 | { "print-quality-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
80ca4592 | 113 | { "printer-error-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
fa73b229 | 114 | { "printer-info", IPP_TAG_TEXT, IPP_TAG_PRINTER }, |
115 | { "printer-is-accepting-jobs",IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
116 | { "printer-is-shared", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
117 | { "printer-make-and-model", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
118 | { "printer-more-info", IPP_TAG_URI, IPP_TAG_PRINTER }, | |
80ca4592 | 119 | { "printer-op-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
ef416fc2 | 120 | { "printer-resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, |
fa73b229 | 121 | { "printer-state", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
122 | { "printer-state-change-time",IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
123 | { "printer-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
124 | { "printer-type", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
ef416fc2 | 125 | { "printer-uri", IPP_TAG_URI, IPP_TAG_OPERATION }, |
fa73b229 | 126 | { "queued-job-count", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 127 | { "raw", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, |
f301802f | 128 | { "requesting-user-name-allowed", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
129 | { "requesting-user-name-denied", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
8ca02f3c | 130 | { "resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, |
131 | { "resolution-default", IPP_TAG_RESOLUTION, IPP_TAG_PRINTER }, | |
ef416fc2 | 132 | { "saturation", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 133 | { "saturation-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 134 | { "scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
b423cd4c | 135 | { "scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
ef416fc2 | 136 | { "sides", IPP_TAG_KEYWORD, IPP_TAG_JOB }, |
b423cd4c | 137 | { "sides-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
138 | { "wrap", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
139 | { "wrap-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER } | |
ef416fc2 | 140 | }; |
141 | ||
142 | ||
fa73b229 | 143 | /* |
144 | * Local functions... | |
145 | */ | |
146 | ||
147 | static int compare_ipp_options(_ipp_option_t *a, _ipp_option_t *b); | |
148 | ||
149 | ||
ef416fc2 | 150 | /* |
151 | * 'cupsEncodeOptions()' - Encode printer options into IPP attributes. | |
152 | * | |
153 | * This function adds operation, job, and then subscription attributes, | |
154 | * in that order. Use the cupsEncodeOptions2() function to add attributes | |
155 | * for a single group. | |
156 | */ | |
157 | ||
158 | void | |
159 | cupsEncodeOptions(ipp_t *ipp, /* I - Request to add to */ | |
160 | int num_options, /* I - Number of options */ | |
161 | cups_option_t *options) /* I - Options */ | |
162 | { | |
163 | DEBUG_printf(("cupsEncodeOptions(%p, %d, %p)\n", ipp, num_options, options)); | |
164 | ||
165 | /* | |
166 | * Add the options in the proper groups & order... | |
167 | */ | |
168 | ||
169 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_OPERATION); | |
170 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_JOB); | |
171 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_SUBSCRIPTION); | |
172 | } | |
173 | ||
174 | ||
175 | /* | |
176 | * 'cupsEncodeOptions2()' - Encode printer options into IPP attributes for a group. | |
177 | * | |
178 | * This function only adds attributes for a single group. Call this | |
179 | * function multiple times for each group, or use cupsEncodeOptions() | |
180 | * to add the standard groups. | |
181 | * | |
182 | * @since CUPS 1.2@ | |
183 | */ | |
184 | ||
185 | void | |
186 | cupsEncodeOptions2( | |
187 | ipp_t *ipp, /* I - Request to add to */ | |
188 | int num_options, /* I - Number of options */ | |
189 | cups_option_t *options, /* I - Options */ | |
190 | ipp_tag_t group_tag) /* I - Group to encode */ | |
191 | { | |
192 | int i, j; /* Looping vars */ | |
193 | int count; /* Number of values */ | |
194 | char *s, /* Pointer into option value */ | |
195 | *val, /* Pointer to option value */ | |
196 | *copy, /* Copy of option value */ | |
197 | *sep; /* Option separator */ | |
198 | ipp_attribute_t *attr; /* IPP attribute */ | |
199 | ipp_tag_t value_tag; /* IPP value tag */ | |
b423cd4c | 200 | cups_option_t *option; /* Current option */ |
ef416fc2 | 201 | |
202 | ||
b423cd4c | 203 | DEBUG_printf(("cupsEncodeOptions2(ipp=%p, num_options=%d, options=%p, " |
204 | "group_tag=%x)\n", ipp, num_options, options, group_tag)); | |
ef416fc2 | 205 | |
206 | /* | |
207 | * Range check input... | |
208 | */ | |
209 | ||
b423cd4c | 210 | if (!ipp || num_options < 1 || !options) |
ef416fc2 | 211 | return; |
212 | ||
213 | /* | |
214 | * Do special handling for the document-format/raw options... | |
215 | */ | |
216 | ||
217 | if (group_tag == IPP_TAG_OPERATION) | |
218 | { | |
219 | /* | |
220 | * Handle the document format stuff first... | |
221 | */ | |
222 | ||
223 | if ((val = (char *)cupsGetOption("document-format", num_options, options)) != NULL) | |
224 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
225 | NULL, val); | |
226 | else if (cupsGetOption("raw", num_options, options)) | |
227 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
228 | NULL, "application/vnd.cups-raw"); | |
229 | else | |
230 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
231 | NULL, "application/octet-stream"); | |
232 | } | |
233 | ||
234 | /* | |
235 | * Then loop through the options... | |
236 | */ | |
237 | ||
b423cd4c | 238 | for (i = num_options, option = options; i > 0; i --, option ++) |
ef416fc2 | 239 | { |
8ca02f3c | 240 | _ipp_option_t *match; /* Matching attribute */ |
fa73b229 | 241 | |
242 | ||
ef416fc2 | 243 | /* |
244 | * Skip document format options that are handled above... | |
245 | */ | |
246 | ||
b423cd4c | 247 | if (!strcasecmp(option->name, "raw") || |
248 | !strcasecmp(option->name, "document-format") || | |
249 | !option->name[0]) | |
ef416fc2 | 250 | continue; |
251 | ||
252 | /* | |
253 | * Figure out the proper value and group tags for this option... | |
254 | */ | |
255 | ||
8ca02f3c | 256 | if ((match = _ippFindOption(option->name)) != NULL) |
ef416fc2 | 257 | { |
fa73b229 | 258 | if (match->group_tag != group_tag) |
ef416fc2 | 259 | continue; |
260 | ||
fa73b229 | 261 | value_tag = match->value_tag; |
ef416fc2 | 262 | } |
ef416fc2 | 263 | else |
b423cd4c | 264 | { |
265 | int namelen; /* Length of name */ | |
266 | ||
267 | ||
268 | namelen = strlen(option->name); | |
269 | ||
270 | if (namelen < 9 || strcmp(option->name + namelen - 8, "-default")) | |
271 | { | |
272 | if (group_tag != IPP_TAG_JOB) | |
273 | continue; | |
274 | } | |
275 | else if (group_tag != IPP_TAG_PRINTER) | |
276 | continue; | |
277 | ||
278 | if (!strcasecmp(option->value, "true") || | |
279 | !strcasecmp(option->value, "false")) | |
280 | value_tag = IPP_TAG_BOOLEAN; | |
281 | else | |
282 | value_tag = IPP_TAG_NAME; | |
283 | } | |
ef416fc2 | 284 | |
285 | /* | |
286 | * Count the number of values... | |
287 | */ | |
288 | ||
b423cd4c | 289 | for (count = 1, sep = option->value; *sep; sep ++) |
ef416fc2 | 290 | { |
291 | if (*sep == '\'') | |
292 | { | |
293 | /* | |
294 | * Skip quoted option value... | |
295 | */ | |
296 | ||
297 | sep ++; | |
298 | ||
299 | while (*sep && *sep != '\'') | |
300 | sep ++; | |
301 | ||
302 | if (!*sep) | |
303 | sep --; | |
304 | } | |
305 | else if (*sep == '\"') | |
306 | { | |
307 | /* | |
308 | * Skip quoted option value... | |
309 | */ | |
310 | ||
311 | sep ++; | |
312 | ||
313 | while (*sep && *sep != '\"') | |
314 | sep ++; | |
315 | ||
316 | if (!*sep) | |
317 | sep --; | |
318 | } | |
319 | else if (*sep == ',') | |
320 | count ++; | |
321 | else if (*sep == '\\' && sep[1]) | |
322 | sep ++; | |
323 | } | |
324 | ||
325 | DEBUG_printf(("cupsEncodeOptions2: option = \'%s\', count = %d\n", | |
b423cd4c | 326 | option->name, count)); |
ef416fc2 | 327 | |
328 | /* | |
329 | * Allocate memory for the attribute values... | |
330 | */ | |
331 | ||
757d2cad | 332 | if ((attr = _ippAddAttr(ipp, count)) == NULL) |
ef416fc2 | 333 | { |
334 | /* | |
335 | * Ran out of memory! | |
336 | */ | |
337 | ||
338 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for attributes!"); | |
339 | return; | |
340 | } | |
341 | ||
342 | /* | |
343 | * Now figure out what type of value we have... | |
344 | */ | |
345 | ||
346 | attr->group_tag = group_tag; | |
347 | attr->value_tag = value_tag; | |
348 | ||
349 | /* | |
350 | * Copy the name over... | |
351 | */ | |
352 | ||
e53920b9 | 353 | if ((attr->name = _cupsStrAlloc(option->name)) == NULL) |
ef416fc2 | 354 | { |
355 | /* | |
356 | * Ran out of memory! | |
357 | */ | |
358 | ||
359 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for name!"); | |
360 | return; | |
361 | } | |
362 | ||
363 | if (count > 1) | |
364 | { | |
365 | /* | |
366 | * Make a copy of the value we can fiddle with... | |
367 | */ | |
368 | ||
b423cd4c | 369 | if ((copy = strdup(option->value)) == NULL) |
ef416fc2 | 370 | { |
371 | /* | |
372 | * Ran out of memory! | |
373 | */ | |
374 | ||
375 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for value copy!"); | |
376 | return; | |
377 | } | |
378 | ||
379 | val = copy; | |
380 | } | |
381 | else | |
382 | { | |
383 | /* | |
384 | * Since we have a single value, use the value directly... | |
385 | */ | |
386 | ||
b423cd4c | 387 | val = option->value; |
ef416fc2 | 388 | copy = NULL; |
389 | } | |
390 | ||
391 | /* | |
392 | * Scan the value string for values... | |
393 | */ | |
394 | ||
395 | for (j = 0; j < count; val = sep, j ++) | |
396 | { | |
397 | /* | |
398 | * Find the end of this value and mark it if needed... | |
399 | */ | |
400 | ||
401 | if ((sep = strchr(val, ',')) != NULL) | |
402 | *sep++ = '\0'; | |
403 | else | |
404 | sep = val + strlen(val); | |
405 | ||
406 | /* | |
407 | * Copy the option value(s) over as needed by the type... | |
408 | */ | |
409 | ||
410 | switch (attr->value_tag) | |
411 | { | |
412 | case IPP_TAG_INTEGER : | |
413 | case IPP_TAG_ENUM : | |
414 | /* | |
415 | * Integer/enumeration value... | |
416 | */ | |
417 | ||
418 | attr->values[j].integer = strtol(val, &s, 0); | |
419 | ||
420 | DEBUG_printf(("cupsEncodeOptions2: Added integer option value %d...\n", | |
421 | attr->values[j].integer)); | |
422 | break; | |
423 | ||
424 | case IPP_TAG_BOOLEAN : | |
425 | if (!strcasecmp(val, "true") || | |
426 | !strcasecmp(val, "on") || | |
427 | !strcasecmp(val, "yes")) | |
428 | { | |
429 | /* | |
430 | * Boolean value - true... | |
431 | */ | |
432 | ||
433 | attr->values[j].boolean = 1; | |
434 | ||
435 | DEBUG_puts("cupsEncodeOptions2: Added boolean true value..."); | |
436 | } | |
437 | else | |
438 | { | |
439 | /* | |
440 | * Boolean value - false... | |
441 | */ | |
442 | ||
443 | attr->values[j].boolean = 0; | |
444 | ||
445 | DEBUG_puts("cupsEncodeOptions2: Added boolean false value..."); | |
446 | } | |
447 | break; | |
448 | ||
449 | case IPP_TAG_RANGE : | |
450 | /* | |
451 | * Range... | |
452 | */ | |
453 | ||
454 | if (*val == '-') | |
455 | { | |
456 | attr->values[j].range.lower = 1; | |
457 | s = val; | |
458 | } | |
459 | else | |
460 | attr->values[j].range.lower = strtol(val, &s, 0); | |
461 | ||
462 | if (*s == '-') | |
463 | { | |
464 | if (s[1]) | |
465 | attr->values[j].range.upper = strtol(s + 1, NULL, 0); | |
466 | else | |
467 | attr->values[j].range.upper = 2147483647; | |
468 | } | |
469 | else | |
470 | attr->values[j].range.upper = attr->values[j].range.lower; | |
471 | ||
472 | DEBUG_printf(("cupsEncodeOptions2: Added range option value %d-%d...\n", | |
473 | attr->values[j].range.lower, | |
474 | attr->values[j].range.upper)); | |
475 | break; | |
476 | ||
477 | case IPP_TAG_RESOLUTION : | |
478 | /* | |
479 | * Resolution... | |
480 | */ | |
481 | ||
482 | attr->values[j].resolution.xres = strtol(val, &s, 0); | |
483 | ||
484 | if (*s == 'x') | |
485 | attr->values[j].resolution.yres = strtol(s + 1, &s, 0); | |
486 | else | |
487 | attr->values[j].resolution.yres = attr->values[j].resolution.xres; | |
488 | ||
b423cd4c | 489 | if (!strcasecmp(s, "dpc")) |
ef416fc2 | 490 | attr->values[j].resolution.units = IPP_RES_PER_CM; |
491 | else | |
492 | attr->values[j].resolution.units = IPP_RES_PER_INCH; | |
493 | ||
494 | DEBUG_printf(("cupsEncodeOptions2: Added resolution option value %s...\n", | |
495 | val)); | |
496 | break; | |
497 | ||
498 | case IPP_TAG_STRING : | |
499 | /* | |
500 | * octet-string | |
501 | */ | |
502 | ||
503 | attr->values[j].unknown.length = strlen(val); | |
e53920b9 | 504 | attr->values[j].unknown.data = _cupsStrAlloc(val); |
ef416fc2 | 505 | |
506 | DEBUG_printf(("cupsEncodeOptions2: Added octet-string value \"%s\"...\n", | |
507 | attr->values[j].unknown.data)); | |
508 | break; | |
509 | ||
510 | default : | |
e53920b9 | 511 | if ((attr->values[j].string.text = _cupsStrAlloc(val)) == NULL) |
ef416fc2 | 512 | { |
513 | /* | |
514 | * Ran out of memory! | |
515 | */ | |
516 | ||
517 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for string!"); | |
518 | return; | |
519 | } | |
520 | ||
521 | DEBUG_printf(("cupsEncodeOptions2: Added string value \"%s\"...\n", | |
522 | val)); | |
523 | break; | |
524 | } | |
525 | } | |
e53920b9 | 526 | |
527 | if (copy) | |
528 | free(copy); | |
ef416fc2 | 529 | } |
530 | } | |
531 | ||
532 | ||
8ca02f3c | 533 | /* |
534 | * '_ippFindOption()' - Find the attribute information for an option. | |
535 | */ | |
536 | ||
537 | _ipp_option_t * /* O - Attribute information */ | |
538 | _ippFindOption(const char *name) /* I - Option/attribute name */ | |
539 | { | |
540 | _ipp_option_t key; /* Search key */ | |
541 | ||
542 | ||
543 | /* | |
544 | * Lookup the proper value and group tags for this option... | |
545 | */ | |
546 | ||
547 | key.name = name; | |
548 | ||
549 | return ((_ipp_option_t *)bsearch(&key, ipp_options, | |
550 | sizeof(ipp_options) / sizeof(ipp_options[0]), | |
551 | sizeof(ipp_options[0]), | |
552 | (int (*)(const void *, const void *)) | |
553 | compare_ipp_options)); | |
554 | } | |
555 | ||
556 | ||
ef416fc2 | 557 | /* |
fa73b229 | 558 | * 'compare_ipp_options()' - Compare two IPP options. |
559 | */ | |
560 | ||
561 | static int /* O - Result of comparison */ | |
562 | compare_ipp_options(_ipp_option_t *a, /* I - First option */ | |
563 | _ipp_option_t *b) /* I - Second option */ | |
564 | { | |
565 | return (strcmp(a->name, b->name)); | |
566 | } | |
567 | ||
568 | ||
569 | /* | |
8ca02f3c | 570 | * End of "$Id: encode.c 5753 2006-07-18 19:53:24Z mike $". |
ef416fc2 | 571 | */ |