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ef416fc2 | 1 | /* |
bc44d920 | 2 | * "$Id: encode.c 6649 2007-07-11 21:46:42Z mike $" |
ef416fc2 | 3 | * |
4 | * Option encoding routines for the Common UNIX Printing System (CUPS). | |
5 | * | |
568fa3fa | 6 | * Copyright 2007-2008 by Apple Inc. |
b86bc4cf | 7 | * Copyright 1997-2007 by Easy Software Products. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * This file is subject to the Apple OS-Developed Software exception. | |
16 | * | |
17 | * Contents: | |
18 | * | |
fa73b229 | 19 | * cupsEncodeOptions() - Encode printer options into IPP attributes. |
20 | * cupsEncodeOptions2() - Encode printer options into IPP attributes for | |
21 | * a group. | |
8ca02f3c | 22 | * _ippFindOption() - Find the attribute information for an option. |
fa73b229 | 23 | * compare_ipp_options() - Compare two IPP options. |
ef416fc2 | 24 | */ |
25 | ||
26 | /* | |
27 | * Include necessary headers... | |
28 | */ | |
29 | ||
30 | #include "cups.h" | |
fa73b229 | 31 | #include "ipp-private.h" |
ef416fc2 | 32 | #include <stdlib.h> |
33 | #include <ctype.h> | |
34 | #include "string.h" | |
35 | #include "debug.h" | |
36 | ||
37 | ||
38 | /* | |
39 | * Local list of option names and the value tags they should use... | |
fa73b229 | 40 | * |
41 | * **** THIS LIST MUST BE SORTED **** | |
ef416fc2 | 42 | */ |
43 | ||
ef416fc2 | 44 | static const _ipp_option_t ipp_options[] = |
45 | { | |
5a738aea MS |
46 | { 1, "auth-info", IPP_TAG_TEXT, IPP_TAG_JOB }, |
47 | { 1, "auth-info-required", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
48 | { 0, "blackplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
49 | { 0, "blackplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
50 | { 0, "brightness", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
51 | { 0, "brightness-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
52 | { 0, "columns", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
53 | { 0, "columns-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
54 | { 0, "copies", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
55 | { 0, "copies-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
56 | { 0, "document-format", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, | |
57 | { 0, "document-format-default", IPP_TAG_MIMETYPE, IPP_TAG_PRINTER }, | |
58 | { 1, "finishings", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
59 | { 1, "finishings-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
60 | { 0, "fitplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
61 | { 0, "fitplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
62 | { 0, "gamma", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
63 | { 0, "gamma-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
64 | { 0, "hue", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
65 | { 0, "hue-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
66 | { 0, "job-k-limit", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
67 | { 0, "job-page-limit", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
68 | { 0, "job-priority", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
69 | { 0, "job-quota-period", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
568fa3fa MS |
70 | { 1, "job-sheets", IPP_TAG_NAME, IPP_TAG_JOB }, |
71 | { 1, "job-sheets-default", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
5a738aea MS |
72 | { 0, "job-uuid", IPP_TAG_URI, IPP_TAG_JOB }, |
73 | { 0, "landscape", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
74 | { 1, "media", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
75 | { 0, "mirror", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
76 | { 0, "mirror-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
77 | { 0, "natural-scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
78 | { 0, "natural-scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
79 | { 0, "notify-charset", IPP_TAG_CHARSET, IPP_TAG_SUBSCRIPTION }, | |
80 | { 1, "notify-events", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
81 | { 1, "notify-events-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
82 | { 0, "notify-lease-duration", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
83 | { 0, "notify-lease-duration-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
84 | { 0, "notify-natural-language", IPP_TAG_LANGUAGE, IPP_TAG_SUBSCRIPTION }, | |
85 | { 0, "notify-pull-method", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
86 | { 0, "notify-recipient-uri", IPP_TAG_URI, IPP_TAG_SUBSCRIPTION }, | |
87 | { 0, "notify-time-interval", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
88 | { 0, "notify-user-data", IPP_TAG_STRING, IPP_TAG_SUBSCRIPTION }, | |
89 | { 0, "number-up", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
90 | { 0, "number-up-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
91 | { 0, "orientation-requested", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
92 | { 0, "orientation-requested-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
93 | { 0, "page-bottom", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
94 | { 0, "page-bottom-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
95 | { 0, "page-left", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
96 | { 0, "page-left-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
97 | { 1, "page-ranges", IPP_TAG_RANGE, IPP_TAG_JOB }, | |
98 | { 1, "page-ranges-default", IPP_TAG_RANGE, IPP_TAG_PRINTER }, | |
99 | { 0, "page-right", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
100 | { 0, "page-right-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
101 | { 0, "page-top", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
102 | { 0, "page-top-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
103 | { 0, "penwidth", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
104 | { 0, "penwidth-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
105 | { 0, "port-monitor", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
106 | { 0, "ppi", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
107 | { 0, "ppi-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
108 | { 0, "prettyprint", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
109 | { 0, "prettyprint-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
110 | { 0, "print-quality", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
111 | { 0, "print-quality-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
112 | { 0, "printer-error-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
113 | { 0, "printer-info", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
114 | { 0, "printer-is-accepting-jobs", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
115 | { 0, "printer-is-shared", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
116 | { 0, "printer-location", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
117 | { 0, "printer-make-and-model", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
118 | { 0, "printer-more-info", IPP_TAG_URI, IPP_TAG_PRINTER }, | |
119 | { 0, "printer-op-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
120 | { 0, "printer-resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, | |
121 | { 0, "printer-state", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
122 | { 0, "printer-state-change-time", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
123 | { 1, "printer-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
124 | { 0, "printer-type", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
125 | { 0, "printer-uri", IPP_TAG_URI, IPP_TAG_OPERATION }, | |
126 | { 0, "queued-job-count", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
127 | { 0, "raw", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, | |
128 | { 1, "requesting-user-name-allowed", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
129 | { 1, "requesting-user-name-denied", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
130 | { 0, "resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, | |
131 | { 0, "resolution-default", IPP_TAG_RESOLUTION, IPP_TAG_PRINTER }, | |
132 | { 0, "saturation", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
133 | { 0, "saturation-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
134 | { 0, "scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
135 | { 0, "scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
136 | { 0, "sides", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
137 | { 0, "sides-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
138 | { 0, "wrap", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
139 | { 0, "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 */ | |
5a738aea MS |
197 | *sep, /* Option separator */ |
198 | quote; /* Quote character */ | |
ef416fc2 | 199 | ipp_attribute_t *attr; /* IPP attribute */ |
200 | ipp_tag_t value_tag; /* IPP value tag */ | |
b423cd4c | 201 | cups_option_t *option; /* Current option */ |
ef416fc2 | 202 | |
203 | ||
b423cd4c | 204 | DEBUG_printf(("cupsEncodeOptions2(ipp=%p, num_options=%d, options=%p, " |
205 | "group_tag=%x)\n", ipp, num_options, options, group_tag)); | |
ef416fc2 | 206 | |
207 | /* | |
208 | * Range check input... | |
209 | */ | |
210 | ||
b423cd4c | 211 | if (!ipp || num_options < 1 || !options) |
ef416fc2 | 212 | return; |
213 | ||
214 | /* | |
215 | * Do special handling for the document-format/raw options... | |
216 | */ | |
217 | ||
218 | if (group_tag == IPP_TAG_OPERATION) | |
219 | { | |
220 | /* | |
221 | * Handle the document format stuff first... | |
222 | */ | |
223 | ||
224 | if ((val = (char *)cupsGetOption("document-format", num_options, options)) != NULL) | |
225 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
226 | NULL, val); | |
227 | else if (cupsGetOption("raw", num_options, options)) | |
228 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
229 | NULL, "application/vnd.cups-raw"); | |
230 | else | |
231 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
232 | NULL, "application/octet-stream"); | |
233 | } | |
234 | ||
235 | /* | |
236 | * Then loop through the options... | |
237 | */ | |
238 | ||
b423cd4c | 239 | for (i = num_options, option = options; i > 0; i --, option ++) |
ef416fc2 | 240 | { |
8ca02f3c | 241 | _ipp_option_t *match; /* Matching attribute */ |
fa73b229 | 242 | |
243 | ||
ef416fc2 | 244 | /* |
245 | * Skip document format options that are handled above... | |
246 | */ | |
247 | ||
b423cd4c | 248 | if (!strcasecmp(option->name, "raw") || |
249 | !strcasecmp(option->name, "document-format") || | |
250 | !option->name[0]) | |
ef416fc2 | 251 | continue; |
252 | ||
253 | /* | |
254 | * Figure out the proper value and group tags for this option... | |
255 | */ | |
256 | ||
8ca02f3c | 257 | if ((match = _ippFindOption(option->name)) != NULL) |
ef416fc2 | 258 | { |
fa73b229 | 259 | if (match->group_tag != group_tag) |
ef416fc2 | 260 | continue; |
261 | ||
fa73b229 | 262 | value_tag = match->value_tag; |
ef416fc2 | 263 | } |
ef416fc2 | 264 | else |
b423cd4c | 265 | { |
266 | int namelen; /* Length of name */ | |
267 | ||
268 | ||
b86bc4cf | 269 | namelen = (int)strlen(option->name); |
b423cd4c | 270 | |
271 | if (namelen < 9 || strcmp(option->name + namelen - 8, "-default")) | |
272 | { | |
273 | if (group_tag != IPP_TAG_JOB) | |
274 | continue; | |
275 | } | |
276 | else if (group_tag != IPP_TAG_PRINTER) | |
277 | continue; | |
278 | ||
279 | if (!strcasecmp(option->value, "true") || | |
280 | !strcasecmp(option->value, "false")) | |
281 | value_tag = IPP_TAG_BOOLEAN; | |
282 | else | |
283 | value_tag = IPP_TAG_NAME; | |
284 | } | |
ef416fc2 | 285 | |
286 | /* | |
287 | * Count the number of values... | |
288 | */ | |
289 | ||
5a738aea | 290 | if (match && match->multivalue) |
ef416fc2 | 291 | { |
5a738aea | 292 | for (count = 1, sep = option->value, quote = 0; *sep; sep ++) |
ef416fc2 | 293 | { |
5a738aea MS |
294 | if (*sep == quote) |
295 | quote = 0; | |
296 | else if (!quote && (*sep == '\'' || *sep == '\"')) | |
297 | { | |
298 | /* | |
299 | * Skip quoted option value... | |
300 | */ | |
ef416fc2 | 301 | |
5a738aea MS |
302 | quote = *sep++; |
303 | } | |
304 | else if (*sep == ',' && !quote) | |
305 | count ++; | |
306 | else if (*sep == '\\' && sep[1]) | |
ef416fc2 | 307 | sep ++; |
ef416fc2 | 308 | } |
ef416fc2 | 309 | } |
5a738aea MS |
310 | else |
311 | count = 1; | |
ef416fc2 | 312 | |
313 | DEBUG_printf(("cupsEncodeOptions2: option = \'%s\', count = %d\n", | |
b423cd4c | 314 | option->name, count)); |
ef416fc2 | 315 | |
316 | /* | |
317 | * Allocate memory for the attribute values... | |
318 | */ | |
319 | ||
757d2cad | 320 | if ((attr = _ippAddAttr(ipp, count)) == NULL) |
ef416fc2 | 321 | { |
322 | /* | |
323 | * Ran out of memory! | |
324 | */ | |
325 | ||
326 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for attributes!"); | |
327 | return; | |
328 | } | |
329 | ||
330 | /* | |
331 | * Now figure out what type of value we have... | |
332 | */ | |
333 | ||
334 | attr->group_tag = group_tag; | |
335 | attr->value_tag = value_tag; | |
336 | ||
337 | /* | |
338 | * Copy the name over... | |
339 | */ | |
340 | ||
e53920b9 | 341 | if ((attr->name = _cupsStrAlloc(option->name)) == NULL) |
ef416fc2 | 342 | { |
343 | /* | |
344 | * Ran out of memory! | |
345 | */ | |
346 | ||
347 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for name!"); | |
348 | return; | |
349 | } | |
350 | ||
351 | if (count > 1) | |
352 | { | |
353 | /* | |
354 | * Make a copy of the value we can fiddle with... | |
355 | */ | |
356 | ||
b423cd4c | 357 | if ((copy = strdup(option->value)) == NULL) |
ef416fc2 | 358 | { |
359 | /* | |
360 | * Ran out of memory! | |
361 | */ | |
362 | ||
363 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for value copy!"); | |
364 | return; | |
365 | } | |
366 | ||
367 | val = copy; | |
368 | } | |
369 | else | |
370 | { | |
371 | /* | |
372 | * Since we have a single value, use the value directly... | |
373 | */ | |
374 | ||
b423cd4c | 375 | val = option->value; |
ef416fc2 | 376 | copy = NULL; |
377 | } | |
378 | ||
379 | /* | |
380 | * Scan the value string for values... | |
381 | */ | |
382 | ||
5a738aea | 383 | for (j = 0, sep = val; j < count; val = sep, j ++) |
ef416fc2 | 384 | { |
385 | /* | |
386 | * Find the end of this value and mark it if needed... | |
387 | */ | |
388 | ||
5a738aea | 389 | if (count > 1) |
91c84a35 | 390 | { |
5a738aea | 391 | for (quote = 0; *sep; sep ++) |
91c84a35 | 392 | { |
5a738aea MS |
393 | if (*sep == quote) |
394 | { | |
395 | /* | |
396 | * Finish quoted value... | |
397 | */ | |
91c84a35 | 398 | |
5a738aea MS |
399 | quote = 0; |
400 | } | |
401 | else if (!quote && (*sep == '\'' || *sep == '\"')) | |
402 | { | |
403 | /* | |
404 | * Handle quoted option value... | |
405 | */ | |
91c84a35 | 406 | |
5a738aea MS |
407 | quote = *sep; |
408 | } | |
409 | else if (*sep == ',' && count > 1) | |
410 | break; | |
411 | else if (*sep == '\\' && sep[1]) | |
412 | { | |
413 | /* | |
414 | * Skip quoted character... | |
415 | */ | |
91c84a35 | 416 | |
91c84a35 | 417 | sep ++; |
5a738aea | 418 | } |
91c84a35 | 419 | } |
91c84a35 | 420 | |
5a738aea MS |
421 | if (*sep == ',') |
422 | *sep++ = '\0'; | |
423 | } | |
ef416fc2 | 424 | |
425 | /* | |
426 | * Copy the option value(s) over as needed by the type... | |
427 | */ | |
428 | ||
429 | switch (attr->value_tag) | |
430 | { | |
431 | case IPP_TAG_INTEGER : | |
432 | case IPP_TAG_ENUM : | |
433 | /* | |
434 | * Integer/enumeration value... | |
435 | */ | |
436 | ||
5a738aea | 437 | attr->values[j].integer = strtol(val, &s, 10); |
ef416fc2 | 438 | |
439 | DEBUG_printf(("cupsEncodeOptions2: Added integer option value %d...\n", | |
440 | attr->values[j].integer)); | |
441 | break; | |
442 | ||
443 | case IPP_TAG_BOOLEAN : | |
444 | if (!strcasecmp(val, "true") || | |
445 | !strcasecmp(val, "on") || | |
446 | !strcasecmp(val, "yes")) | |
447 | { | |
448 | /* | |
449 | * Boolean value - true... | |
450 | */ | |
451 | ||
452 | attr->values[j].boolean = 1; | |
453 | ||
454 | DEBUG_puts("cupsEncodeOptions2: Added boolean true value..."); | |
455 | } | |
456 | else | |
457 | { | |
458 | /* | |
459 | * Boolean value - false... | |
460 | */ | |
461 | ||
462 | attr->values[j].boolean = 0; | |
463 | ||
464 | DEBUG_puts("cupsEncodeOptions2: Added boolean false value..."); | |
465 | } | |
466 | break; | |
467 | ||
468 | case IPP_TAG_RANGE : | |
469 | /* | |
470 | * Range... | |
471 | */ | |
472 | ||
473 | if (*val == '-') | |
474 | { | |
475 | attr->values[j].range.lower = 1; | |
476 | s = val; | |
477 | } | |
478 | else | |
5a738aea | 479 | attr->values[j].range.lower = strtol(val, &s, 10); |
ef416fc2 | 480 | |
481 | if (*s == '-') | |
482 | { | |
483 | if (s[1]) | |
5a738aea | 484 | attr->values[j].range.upper = strtol(s + 1, NULL, 10); |
ef416fc2 | 485 | else |
486 | attr->values[j].range.upper = 2147483647; | |
487 | } | |
488 | else | |
489 | attr->values[j].range.upper = attr->values[j].range.lower; | |
490 | ||
491 | DEBUG_printf(("cupsEncodeOptions2: Added range option value %d-%d...\n", | |
492 | attr->values[j].range.lower, | |
493 | attr->values[j].range.upper)); | |
494 | break; | |
495 | ||
496 | case IPP_TAG_RESOLUTION : | |
497 | /* | |
498 | * Resolution... | |
499 | */ | |
500 | ||
5a738aea | 501 | attr->values[j].resolution.xres = strtol(val, &s, 10); |
ef416fc2 | 502 | |
503 | if (*s == 'x') | |
5a738aea | 504 | attr->values[j].resolution.yres = strtol(s + 1, &s, 10); |
ef416fc2 | 505 | else |
506 | attr->values[j].resolution.yres = attr->values[j].resolution.xres; | |
507 | ||
b423cd4c | 508 | if (!strcasecmp(s, "dpc")) |
ef416fc2 | 509 | attr->values[j].resolution.units = IPP_RES_PER_CM; |
510 | else | |
511 | attr->values[j].resolution.units = IPP_RES_PER_INCH; | |
512 | ||
513 | DEBUG_printf(("cupsEncodeOptions2: Added resolution option value %s...\n", | |
514 | val)); | |
515 | break; | |
516 | ||
517 | case IPP_TAG_STRING : | |
518 | /* | |
519 | * octet-string | |
520 | */ | |
521 | ||
b86bc4cf | 522 | attr->values[j].unknown.length = (int)strlen(val); |
5a738aea | 523 | attr->values[j].unknown.data = strdup(val); |
ef416fc2 | 524 | |
525 | DEBUG_printf(("cupsEncodeOptions2: Added octet-string value \"%s\"...\n", | |
526 | attr->values[j].unknown.data)); | |
527 | break; | |
528 | ||
529 | default : | |
e53920b9 | 530 | if ((attr->values[j].string.text = _cupsStrAlloc(val)) == NULL) |
ef416fc2 | 531 | { |
532 | /* | |
533 | * Ran out of memory! | |
534 | */ | |
535 | ||
536 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for string!"); | |
537 | return; | |
538 | } | |
539 | ||
540 | DEBUG_printf(("cupsEncodeOptions2: Added string value \"%s\"...\n", | |
541 | val)); | |
542 | break; | |
543 | } | |
544 | } | |
e53920b9 | 545 | |
546 | if (copy) | |
547 | free(copy); | |
ef416fc2 | 548 | } |
549 | } | |
550 | ||
551 | ||
8ca02f3c | 552 | /* |
553 | * '_ippFindOption()' - Find the attribute information for an option. | |
554 | */ | |
555 | ||
556 | _ipp_option_t * /* O - Attribute information */ | |
557 | _ippFindOption(const char *name) /* I - Option/attribute name */ | |
558 | { | |
559 | _ipp_option_t key; /* Search key */ | |
560 | ||
561 | ||
562 | /* | |
563 | * Lookup the proper value and group tags for this option... | |
564 | */ | |
565 | ||
566 | key.name = name; | |
567 | ||
568 | return ((_ipp_option_t *)bsearch(&key, ipp_options, | |
569 | sizeof(ipp_options) / sizeof(ipp_options[0]), | |
570 | sizeof(ipp_options[0]), | |
571 | (int (*)(const void *, const void *)) | |
572 | compare_ipp_options)); | |
573 | } | |
574 | ||
575 | ||
ef416fc2 | 576 | /* |
fa73b229 | 577 | * 'compare_ipp_options()' - Compare two IPP options. |
578 | */ | |
579 | ||
580 | static int /* O - Result of comparison */ | |
581 | compare_ipp_options(_ipp_option_t *a, /* I - First option */ | |
582 | _ipp_option_t *b) /* I - Second option */ | |
583 | { | |
584 | return (strcmp(a->name, b->name)); | |
585 | } | |
586 | ||
587 | ||
588 | /* | |
bc44d920 | 589 | * End of "$Id: encode.c 6649 2007-07-11 21:46:42Z mike $". |
ef416fc2 | 590 | */ |