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ef416fc2 | 1 | /* |
75bd9771 | 2 | * "$Id: encode.c 7696 2008-06-26 00:54:42Z 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 }, | |
4b3f67ff | 54 | { 0, "compression", IPP_TAG_KEYWORD, IPP_TAG_OPERATION }, |
5a738aea MS |
55 | { 0, "copies", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
56 | { 0, "copies-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
57 | { 0, "document-format", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, | |
58 | { 0, "document-format-default", IPP_TAG_MIMETYPE, IPP_TAG_PRINTER }, | |
ae71f5de | 59 | { 1, "exclude-schemes", IPP_TAG_NAME, IPP_TAG_OPERATION }, |
5a738aea MS |
60 | { 1, "finishings", IPP_TAG_ENUM, IPP_TAG_JOB }, |
61 | { 1, "finishings-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
ed6e7faf MS |
62 | { 0, "fit-to-page", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
63 | { 0, "fit-to-page-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
5a738aea MS |
64 | { 0, "fitplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
65 | { 0, "fitplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
66 | { 0, "gamma", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
67 | { 0, "gamma-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
68 | { 0, "hue", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
69 | { 0, "hue-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
ed6e7faf | 70 | { 1, "include-schemes", IPP_TAG_NAME, IPP_TAG_OPERATION }, |
75bd9771 | 71 | { 0, "job-impressions", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
5a738aea MS |
72 | { 0, "job-k-limit", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
73 | { 0, "job-page-limit", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
74 | { 0, "job-priority", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
75 | { 0, "job-quota-period", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
568fa3fa MS |
76 | { 1, "job-sheets", IPP_TAG_NAME, IPP_TAG_JOB }, |
77 | { 1, "job-sheets-default", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
5a738aea MS |
78 | { 0, "job-uuid", IPP_TAG_URI, IPP_TAG_JOB }, |
79 | { 0, "landscape", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
80 | { 1, "media", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
81 | { 0, "mirror", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
82 | { 0, "mirror-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
83 | { 0, "natural-scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
84 | { 0, "natural-scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
85 | { 0, "notify-charset", IPP_TAG_CHARSET, IPP_TAG_SUBSCRIPTION }, | |
86 | { 1, "notify-events", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
87 | { 1, "notify-events-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
88 | { 0, "notify-lease-duration", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
89 | { 0, "notify-lease-duration-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
90 | { 0, "notify-natural-language", IPP_TAG_LANGUAGE, IPP_TAG_SUBSCRIPTION }, | |
91 | { 0, "notify-pull-method", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
92 | { 0, "notify-recipient-uri", IPP_TAG_URI, IPP_TAG_SUBSCRIPTION }, | |
93 | { 0, "notify-time-interval", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
94 | { 0, "notify-user-data", IPP_TAG_STRING, IPP_TAG_SUBSCRIPTION }, | |
95 | { 0, "number-up", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
96 | { 0, "number-up-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
97 | { 0, "orientation-requested", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
98 | { 0, "orientation-requested-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
99 | { 0, "page-bottom", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
100 | { 0, "page-bottom-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
101 | { 0, "page-left", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
102 | { 0, "page-left-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
103 | { 1, "page-ranges", IPP_TAG_RANGE, IPP_TAG_JOB }, | |
104 | { 1, "page-ranges-default", IPP_TAG_RANGE, IPP_TAG_PRINTER }, | |
105 | { 0, "page-right", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
106 | { 0, "page-right-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
107 | { 0, "page-top", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
108 | { 0, "page-top-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
109 | { 0, "penwidth", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
110 | { 0, "penwidth-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
111 | { 0, "port-monitor", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
112 | { 0, "ppi", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
113 | { 0, "ppi-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
114 | { 0, "prettyprint", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
115 | { 0, "prettyprint-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
116 | { 0, "print-quality", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
117 | { 0, "print-quality-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
118 | { 0, "printer-error-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
119 | { 0, "printer-info", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
120 | { 0, "printer-is-accepting-jobs", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
121 | { 0, "printer-is-shared", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
122 | { 0, "printer-location", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
123 | { 0, "printer-make-and-model", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
124 | { 0, "printer-more-info", IPP_TAG_URI, IPP_TAG_PRINTER }, | |
125 | { 0, "printer-op-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
126 | { 0, "printer-resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, | |
127 | { 0, "printer-state", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
128 | { 0, "printer-state-change-time", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
129 | { 1, "printer-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
130 | { 0, "printer-type", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
131 | { 0, "printer-uri", IPP_TAG_URI, IPP_TAG_OPERATION }, | |
132 | { 0, "queued-job-count", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
133 | { 0, "raw", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, | |
ae71f5de | 134 | { 1, "requested-attributes", IPP_TAG_NAME, IPP_TAG_OPERATION }, |
5a738aea MS |
135 | { 1, "requesting-user-name-allowed", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
136 | { 1, "requesting-user-name-denied", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
137 | { 0, "resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, | |
138 | { 0, "resolution-default", IPP_TAG_RESOLUTION, IPP_TAG_PRINTER }, | |
139 | { 0, "saturation", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
140 | { 0, "saturation-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
141 | { 0, "scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
142 | { 0, "scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
143 | { 0, "sides", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
144 | { 0, "sides-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
145 | { 0, "wrap", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
146 | { 0, "wrap-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER } | |
ef416fc2 | 147 | }; |
148 | ||
149 | ||
fa73b229 | 150 | /* |
151 | * Local functions... | |
152 | */ | |
153 | ||
154 | static int compare_ipp_options(_ipp_option_t *a, _ipp_option_t *b); | |
155 | ||
156 | ||
ef416fc2 | 157 | /* |
158 | * 'cupsEncodeOptions()' - Encode printer options into IPP attributes. | |
159 | * | |
160 | * This function adds operation, job, and then subscription attributes, | |
161 | * in that order. Use the cupsEncodeOptions2() function to add attributes | |
162 | * for a single group. | |
163 | */ | |
164 | ||
165 | void | |
166 | cupsEncodeOptions(ipp_t *ipp, /* I - Request to add to */ | |
167 | int num_options, /* I - Number of options */ | |
168 | cups_option_t *options) /* I - Options */ | |
169 | { | |
170 | DEBUG_printf(("cupsEncodeOptions(%p, %d, %p)\n", ipp, num_options, options)); | |
171 | ||
172 | /* | |
173 | * Add the options in the proper groups & order... | |
174 | */ | |
175 | ||
176 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_OPERATION); | |
177 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_JOB); | |
178 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_SUBSCRIPTION); | |
179 | } | |
180 | ||
181 | ||
182 | /* | |
183 | * 'cupsEncodeOptions2()' - Encode printer options into IPP attributes for a group. | |
184 | * | |
185 | * This function only adds attributes for a single group. Call this | |
186 | * function multiple times for each group, or use cupsEncodeOptions() | |
187 | * to add the standard groups. | |
188 | * | |
189 | * @since CUPS 1.2@ | |
190 | */ | |
191 | ||
192 | void | |
193 | cupsEncodeOptions2( | |
194 | ipp_t *ipp, /* I - Request to add to */ | |
195 | int num_options, /* I - Number of options */ | |
196 | cups_option_t *options, /* I - Options */ | |
197 | ipp_tag_t group_tag) /* I - Group to encode */ | |
198 | { | |
199 | int i, j; /* Looping vars */ | |
200 | int count; /* Number of values */ | |
201 | char *s, /* Pointer into option value */ | |
202 | *val, /* Pointer to option value */ | |
203 | *copy, /* Copy of option value */ | |
5a738aea MS |
204 | *sep, /* Option separator */ |
205 | quote; /* Quote character */ | |
ef416fc2 | 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 | { |
8ca02f3c | 248 | _ipp_option_t *match; /* Matching attribute */ |
fa73b229 | 249 | |
250 | ||
ef416fc2 | 251 | /* |
252 | * Skip document format options that are handled above... | |
253 | */ | |
254 | ||
b423cd4c | 255 | if (!strcasecmp(option->name, "raw") || |
256 | !strcasecmp(option->name, "document-format") || | |
257 | !option->name[0]) | |
ef416fc2 | 258 | continue; |
259 | ||
260 | /* | |
261 | * Figure out the proper value and group tags for this option... | |
262 | */ | |
263 | ||
8ca02f3c | 264 | if ((match = _ippFindOption(option->name)) != NULL) |
ef416fc2 | 265 | { |
fa73b229 | 266 | if (match->group_tag != group_tag) |
ef416fc2 | 267 | continue; |
268 | ||
fa73b229 | 269 | value_tag = match->value_tag; |
ef416fc2 | 270 | } |
ef416fc2 | 271 | else |
b423cd4c | 272 | { |
273 | int namelen; /* Length of name */ | |
274 | ||
275 | ||
b86bc4cf | 276 | namelen = (int)strlen(option->name); |
b423cd4c | 277 | |
278 | if (namelen < 9 || strcmp(option->name + namelen - 8, "-default")) | |
279 | { | |
280 | if (group_tag != IPP_TAG_JOB) | |
281 | continue; | |
282 | } | |
283 | else if (group_tag != IPP_TAG_PRINTER) | |
284 | continue; | |
285 | ||
286 | if (!strcasecmp(option->value, "true") || | |
287 | !strcasecmp(option->value, "false")) | |
288 | value_tag = IPP_TAG_BOOLEAN; | |
289 | else | |
290 | value_tag = IPP_TAG_NAME; | |
291 | } | |
ef416fc2 | 292 | |
293 | /* | |
294 | * Count the number of values... | |
295 | */ | |
296 | ||
5a738aea | 297 | if (match && match->multivalue) |
ef416fc2 | 298 | { |
5a738aea | 299 | for (count = 1, sep = option->value, quote = 0; *sep; sep ++) |
ef416fc2 | 300 | { |
5a738aea MS |
301 | if (*sep == quote) |
302 | quote = 0; | |
303 | else if (!quote && (*sep == '\'' || *sep == '\"')) | |
304 | { | |
305 | /* | |
306 | * Skip quoted option value... | |
307 | */ | |
ef416fc2 | 308 | |
5a738aea MS |
309 | quote = *sep++; |
310 | } | |
311 | else if (*sep == ',' && !quote) | |
312 | count ++; | |
313 | else if (*sep == '\\' && sep[1]) | |
ef416fc2 | 314 | sep ++; |
ef416fc2 | 315 | } |
ef416fc2 | 316 | } |
5a738aea MS |
317 | else |
318 | count = 1; | |
ef416fc2 | 319 | |
320 | DEBUG_printf(("cupsEncodeOptions2: option = \'%s\', count = %d\n", | |
b423cd4c | 321 | option->name, count)); |
ef416fc2 | 322 | |
323 | /* | |
324 | * Allocate memory for the attribute values... | |
325 | */ | |
326 | ||
757d2cad | 327 | if ((attr = _ippAddAttr(ipp, count)) == NULL) |
ef416fc2 | 328 | { |
329 | /* | |
330 | * Ran out of memory! | |
331 | */ | |
332 | ||
333 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for attributes!"); | |
334 | return; | |
335 | } | |
336 | ||
337 | /* | |
338 | * Now figure out what type of value we have... | |
339 | */ | |
340 | ||
341 | attr->group_tag = group_tag; | |
342 | attr->value_tag = value_tag; | |
343 | ||
344 | /* | |
345 | * Copy the name over... | |
346 | */ | |
347 | ||
e53920b9 | 348 | if ((attr->name = _cupsStrAlloc(option->name)) == NULL) |
ef416fc2 | 349 | { |
350 | /* | |
351 | * Ran out of memory! | |
352 | */ | |
353 | ||
354 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for name!"); | |
355 | return; | |
356 | } | |
357 | ||
358 | if (count > 1) | |
359 | { | |
360 | /* | |
361 | * Make a copy of the value we can fiddle with... | |
362 | */ | |
363 | ||
b423cd4c | 364 | if ((copy = strdup(option->value)) == NULL) |
ef416fc2 | 365 | { |
366 | /* | |
367 | * Ran out of memory! | |
368 | */ | |
369 | ||
370 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for value copy!"); | |
371 | return; | |
372 | } | |
373 | ||
374 | val = copy; | |
375 | } | |
376 | else | |
377 | { | |
378 | /* | |
379 | * Since we have a single value, use the value directly... | |
380 | */ | |
381 | ||
b423cd4c | 382 | val = option->value; |
ef416fc2 | 383 | copy = NULL; |
384 | } | |
385 | ||
386 | /* | |
387 | * Scan the value string for values... | |
388 | */ | |
389 | ||
5a738aea | 390 | for (j = 0, sep = val; j < count; val = sep, j ++) |
ef416fc2 | 391 | { |
392 | /* | |
393 | * Find the end of this value and mark it if needed... | |
394 | */ | |
395 | ||
5a738aea | 396 | if (count > 1) |
91c84a35 | 397 | { |
5a738aea | 398 | for (quote = 0; *sep; sep ++) |
91c84a35 | 399 | { |
5a738aea MS |
400 | if (*sep == quote) |
401 | { | |
402 | /* | |
403 | * Finish quoted value... | |
404 | */ | |
91c84a35 | 405 | |
5a738aea MS |
406 | quote = 0; |
407 | } | |
408 | else if (!quote && (*sep == '\'' || *sep == '\"')) | |
409 | { | |
410 | /* | |
411 | * Handle quoted option value... | |
412 | */ | |
91c84a35 | 413 | |
5a738aea MS |
414 | quote = *sep; |
415 | } | |
416 | else if (*sep == ',' && count > 1) | |
417 | break; | |
418 | else if (*sep == '\\' && sep[1]) | |
419 | { | |
420 | /* | |
421 | * Skip quoted character... | |
422 | */ | |
91c84a35 | 423 | |
91c84a35 | 424 | sep ++; |
5a738aea | 425 | } |
91c84a35 | 426 | } |
91c84a35 | 427 | |
5a738aea MS |
428 | if (*sep == ',') |
429 | *sep++ = '\0'; | |
430 | } | |
ef416fc2 | 431 | |
432 | /* | |
433 | * Copy the option value(s) over as needed by the type... | |
434 | */ | |
435 | ||
436 | switch (attr->value_tag) | |
437 | { | |
438 | case IPP_TAG_INTEGER : | |
439 | case IPP_TAG_ENUM : | |
440 | /* | |
441 | * Integer/enumeration value... | |
442 | */ | |
443 | ||
5a738aea | 444 | attr->values[j].integer = strtol(val, &s, 10); |
ef416fc2 | 445 | |
446 | DEBUG_printf(("cupsEncodeOptions2: Added integer option value %d...\n", | |
447 | attr->values[j].integer)); | |
448 | break; | |
449 | ||
450 | case IPP_TAG_BOOLEAN : | |
451 | if (!strcasecmp(val, "true") || | |
452 | !strcasecmp(val, "on") || | |
453 | !strcasecmp(val, "yes")) | |
454 | { | |
455 | /* | |
456 | * Boolean value - true... | |
457 | */ | |
458 | ||
459 | attr->values[j].boolean = 1; | |
460 | ||
461 | DEBUG_puts("cupsEncodeOptions2: Added boolean true value..."); | |
462 | } | |
463 | else | |
464 | { | |
465 | /* | |
466 | * Boolean value - false... | |
467 | */ | |
468 | ||
469 | attr->values[j].boolean = 0; | |
470 | ||
471 | DEBUG_puts("cupsEncodeOptions2: Added boolean false value..."); | |
472 | } | |
473 | break; | |
474 | ||
475 | case IPP_TAG_RANGE : | |
476 | /* | |
477 | * Range... | |
478 | */ | |
479 | ||
480 | if (*val == '-') | |
481 | { | |
482 | attr->values[j].range.lower = 1; | |
483 | s = val; | |
484 | } | |
485 | else | |
5a738aea | 486 | attr->values[j].range.lower = strtol(val, &s, 10); |
ef416fc2 | 487 | |
488 | if (*s == '-') | |
489 | { | |
490 | if (s[1]) | |
5a738aea | 491 | attr->values[j].range.upper = strtol(s + 1, NULL, 10); |
ef416fc2 | 492 | else |
493 | attr->values[j].range.upper = 2147483647; | |
494 | } | |
495 | else | |
496 | attr->values[j].range.upper = attr->values[j].range.lower; | |
497 | ||
498 | DEBUG_printf(("cupsEncodeOptions2: Added range option value %d-%d...\n", | |
499 | attr->values[j].range.lower, | |
500 | attr->values[j].range.upper)); | |
501 | break; | |
502 | ||
503 | case IPP_TAG_RESOLUTION : | |
504 | /* | |
505 | * Resolution... | |
506 | */ | |
507 | ||
5a738aea | 508 | attr->values[j].resolution.xres = strtol(val, &s, 10); |
ef416fc2 | 509 | |
510 | if (*s == 'x') | |
5a738aea | 511 | attr->values[j].resolution.yres = strtol(s + 1, &s, 10); |
ef416fc2 | 512 | else |
513 | attr->values[j].resolution.yres = attr->values[j].resolution.xres; | |
514 | ||
b423cd4c | 515 | if (!strcasecmp(s, "dpc")) |
ef416fc2 | 516 | attr->values[j].resolution.units = IPP_RES_PER_CM; |
517 | else | |
518 | attr->values[j].resolution.units = IPP_RES_PER_INCH; | |
519 | ||
520 | DEBUG_printf(("cupsEncodeOptions2: Added resolution option value %s...\n", | |
521 | val)); | |
522 | break; | |
523 | ||
524 | case IPP_TAG_STRING : | |
525 | /* | |
526 | * octet-string | |
527 | */ | |
528 | ||
b86bc4cf | 529 | attr->values[j].unknown.length = (int)strlen(val); |
5a738aea | 530 | attr->values[j].unknown.data = strdup(val); |
ef416fc2 | 531 | |
ae71f5de MS |
532 | DEBUG_printf(("cupsEncodeOptions2: Added octet-string value " |
533 | "\"%s\"...\n", (char *)attr->values[j].unknown.data)); | |
ef416fc2 | 534 | break; |
535 | ||
536 | default : | |
e53920b9 | 537 | if ((attr->values[j].string.text = _cupsStrAlloc(val)) == NULL) |
ef416fc2 | 538 | { |
539 | /* | |
540 | * Ran out of memory! | |
541 | */ | |
542 | ||
543 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for string!"); | |
544 | return; | |
545 | } | |
546 | ||
547 | DEBUG_printf(("cupsEncodeOptions2: Added string value \"%s\"...\n", | |
548 | val)); | |
549 | break; | |
550 | } | |
551 | } | |
e53920b9 | 552 | |
553 | if (copy) | |
554 | free(copy); | |
ef416fc2 | 555 | } |
556 | } | |
557 | ||
558 | ||
8ca02f3c | 559 | /* |
560 | * '_ippFindOption()' - Find the attribute information for an option. | |
561 | */ | |
562 | ||
563 | _ipp_option_t * /* O - Attribute information */ | |
564 | _ippFindOption(const char *name) /* I - Option/attribute name */ | |
565 | { | |
566 | _ipp_option_t key; /* Search key */ | |
567 | ||
568 | ||
569 | /* | |
570 | * Lookup the proper value and group tags for this option... | |
571 | */ | |
572 | ||
573 | key.name = name; | |
574 | ||
575 | return ((_ipp_option_t *)bsearch(&key, ipp_options, | |
576 | sizeof(ipp_options) / sizeof(ipp_options[0]), | |
577 | sizeof(ipp_options[0]), | |
578 | (int (*)(const void *, const void *)) | |
579 | compare_ipp_options)); | |
580 | } | |
581 | ||
582 | ||
ef416fc2 | 583 | /* |
fa73b229 | 584 | * 'compare_ipp_options()' - Compare two IPP options. |
585 | */ | |
586 | ||
587 | static int /* O - Result of comparison */ | |
588 | compare_ipp_options(_ipp_option_t *a, /* I - First option */ | |
589 | _ipp_option_t *b) /* I - Second option */ | |
590 | { | |
591 | return (strcmp(a->name, b->name)); | |
592 | } | |
593 | ||
594 | ||
595 | /* | |
75bd9771 | 596 | * End of "$Id: encode.c 7696 2008-06-26 00:54:42Z mike $". |
ef416fc2 | 597 | */ |