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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 | * | |
d2354e63 | 6 | * Copyright 2007-2009 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 }, | |
426c6a59 MS |
80 | { 1, "marker-change-time", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
81 | { 1, "marker-colors", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
82 | { 1, "marker-high-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
83 | { 1, "marker-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
84 | { 1, "marker-low-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
85 | { 0, "marker-message", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
86 | { 1, "marker-names", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
87 | { 1, "marker-types", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
5a738aea | 88 | { 1, "media", IPP_TAG_KEYWORD, IPP_TAG_JOB }, |
d2354e63 MS |
89 | { 0, "media-col", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_JOB }, |
90 | { 0, "media-col-default", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_PRINTER }, | |
91 | { 0, "media-color", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
92 | { 1, "media-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
93 | { 0, "media-key", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
94 | { 0, "media-size", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_JOB }, | |
95 | { 0, "media-type", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
5a738aea MS |
96 | { 0, "mirror", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
97 | { 0, "mirror-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
98 | { 0, "natural-scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
99 | { 0, "natural-scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
100 | { 0, "notify-charset", IPP_TAG_CHARSET, IPP_TAG_SUBSCRIPTION }, | |
101 | { 1, "notify-events", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
102 | { 1, "notify-events-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
103 | { 0, "notify-lease-duration", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
104 | { 0, "notify-lease-duration-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
105 | { 0, "notify-natural-language", IPP_TAG_LANGUAGE, IPP_TAG_SUBSCRIPTION }, | |
106 | { 0, "notify-pull-method", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, | |
107 | { 0, "notify-recipient-uri", IPP_TAG_URI, IPP_TAG_SUBSCRIPTION }, | |
108 | { 0, "notify-time-interval", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, | |
109 | { 0, "notify-user-data", IPP_TAG_STRING, IPP_TAG_SUBSCRIPTION }, | |
110 | { 0, "number-up", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
111 | { 0, "number-up-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
112 | { 0, "orientation-requested", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
113 | { 0, "orientation-requested-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
114 | { 0, "page-bottom", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
115 | { 0, "page-bottom-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
116 | { 0, "page-left", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
117 | { 0, "page-left-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
118 | { 1, "page-ranges", IPP_TAG_RANGE, IPP_TAG_JOB }, | |
119 | { 1, "page-ranges-default", IPP_TAG_RANGE, IPP_TAG_PRINTER }, | |
120 | { 0, "page-right", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
121 | { 0, "page-right-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
122 | { 0, "page-top", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
123 | { 0, "page-top-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
124 | { 0, "penwidth", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
125 | { 0, "penwidth-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
126 | { 0, "port-monitor", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
127 | { 0, "ppi", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
128 | { 0, "ppi-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
129 | { 0, "prettyprint", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
130 | { 0, "prettyprint-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
131 | { 0, "print-quality", IPP_TAG_ENUM, IPP_TAG_JOB }, | |
132 | { 0, "print-quality-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
426c6a59 | 133 | { 1, "printer-commands", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
5a738aea MS |
134 | { 0, "printer-error-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
135 | { 0, "printer-info", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
136 | { 0, "printer-is-accepting-jobs", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
137 | { 0, "printer-is-shared", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, | |
138 | { 0, "printer-location", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
139 | { 0, "printer-make-and-model", IPP_TAG_TEXT, IPP_TAG_PRINTER }, | |
140 | { 0, "printer-more-info", IPP_TAG_URI, IPP_TAG_PRINTER }, | |
141 | { 0, "printer-op-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
142 | { 0, "printer-resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, | |
143 | { 0, "printer-state", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
144 | { 0, "printer-state-change-time", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
145 | { 1, "printer-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
146 | { 0, "printer-type", IPP_TAG_ENUM, IPP_TAG_PRINTER }, | |
147 | { 0, "printer-uri", IPP_TAG_URI, IPP_TAG_OPERATION }, | |
148 | { 0, "queued-job-count", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
149 | { 0, "raw", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, | |
ae71f5de | 150 | { 1, "requested-attributes", IPP_TAG_NAME, IPP_TAG_OPERATION }, |
5a738aea MS |
151 | { 1, "requesting-user-name-allowed", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
152 | { 1, "requesting-user-name-denied", IPP_TAG_NAME, IPP_TAG_PRINTER }, | |
153 | { 0, "resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, | |
154 | { 0, "resolution-default", IPP_TAG_RESOLUTION, IPP_TAG_PRINTER }, | |
155 | { 0, "saturation", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
156 | { 0, "saturation-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
157 | { 0, "scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
158 | { 0, "scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, | |
159 | { 0, "sides", IPP_TAG_KEYWORD, IPP_TAG_JOB }, | |
160 | { 0, "sides-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, | |
161 | { 0, "wrap", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, | |
d2354e63 MS |
162 | { 0, "wrap-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
163 | { 0, "x-dimension", IPP_TAG_INTEGER, IPP_TAG_JOB }, | |
164 | { 0, "y-dimension", IPP_TAG_INTEGER, IPP_TAG_JOB } | |
ef416fc2 | 165 | }; |
166 | ||
167 | ||
fa73b229 | 168 | /* |
169 | * Local functions... | |
170 | */ | |
171 | ||
172 | static int compare_ipp_options(_ipp_option_t *a, _ipp_option_t *b); | |
173 | ||
174 | ||
ef416fc2 | 175 | /* |
176 | * 'cupsEncodeOptions()' - Encode printer options into IPP attributes. | |
177 | * | |
178 | * This function adds operation, job, and then subscription attributes, | |
179 | * in that order. Use the cupsEncodeOptions2() function to add attributes | |
180 | * for a single group. | |
181 | */ | |
182 | ||
183 | void | |
184 | cupsEncodeOptions(ipp_t *ipp, /* I - Request to add to */ | |
185 | int num_options, /* I - Number of options */ | |
186 | cups_option_t *options) /* I - Options */ | |
187 | { | |
188 | DEBUG_printf(("cupsEncodeOptions(%p, %d, %p)\n", ipp, num_options, options)); | |
189 | ||
190 | /* | |
191 | * Add the options in the proper groups & order... | |
192 | */ | |
193 | ||
194 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_OPERATION); | |
195 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_JOB); | |
196 | cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_SUBSCRIPTION); | |
197 | } | |
198 | ||
199 | ||
200 | /* | |
201 | * 'cupsEncodeOptions2()' - Encode printer options into IPP attributes for a group. | |
202 | * | |
203 | * This function only adds attributes for a single group. Call this | |
204 | * function multiple times for each group, or use cupsEncodeOptions() | |
205 | * to add the standard groups. | |
206 | * | |
426c6a59 | 207 | * @since CUPS 1.2/Mac OS X 10.5@ |
ef416fc2 | 208 | */ |
209 | ||
210 | void | |
211 | cupsEncodeOptions2( | |
212 | ipp_t *ipp, /* I - Request to add to */ | |
213 | int num_options, /* I - Number of options */ | |
214 | cups_option_t *options, /* I - Options */ | |
215 | ipp_tag_t group_tag) /* I - Group to encode */ | |
216 | { | |
217 | int i, j; /* Looping vars */ | |
218 | int count; /* Number of values */ | |
219 | char *s, /* Pointer into option value */ | |
220 | *val, /* Pointer to option value */ | |
221 | *copy, /* Copy of option value */ | |
5a738aea MS |
222 | *sep, /* Option separator */ |
223 | quote; /* Quote character */ | |
ef416fc2 | 224 | ipp_attribute_t *attr; /* IPP attribute */ |
225 | ipp_tag_t value_tag; /* IPP value tag */ | |
b423cd4c | 226 | cups_option_t *option; /* Current option */ |
d2354e63 MS |
227 | ipp_t *collection; /* Collection value */ |
228 | int num_cols; /* Number of collection values */ | |
229 | cups_option_t *cols; /* Collection values */ | |
ef416fc2 | 230 | |
231 | ||
b423cd4c | 232 | DEBUG_printf(("cupsEncodeOptions2(ipp=%p, num_options=%d, options=%p, " |
233 | "group_tag=%x)\n", ipp, num_options, options, group_tag)); | |
ef416fc2 | 234 | |
235 | /* | |
236 | * Range check input... | |
237 | */ | |
238 | ||
b423cd4c | 239 | if (!ipp || num_options < 1 || !options) |
ef416fc2 | 240 | return; |
241 | ||
242 | /* | |
243 | * Do special handling for the document-format/raw options... | |
244 | */ | |
245 | ||
246 | if (group_tag == IPP_TAG_OPERATION) | |
247 | { | |
248 | /* | |
249 | * Handle the document format stuff first... | |
250 | */ | |
251 | ||
252 | if ((val = (char *)cupsGetOption("document-format", num_options, options)) != NULL) | |
253 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
254 | NULL, val); | |
255 | else if (cupsGetOption("raw", num_options, options)) | |
256 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
257 | NULL, "application/vnd.cups-raw"); | |
258 | else | |
259 | ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", | |
260 | NULL, "application/octet-stream"); | |
261 | } | |
262 | ||
263 | /* | |
264 | * Then loop through the options... | |
265 | */ | |
266 | ||
b423cd4c | 267 | for (i = num_options, option = options; i > 0; i --, option ++) |
ef416fc2 | 268 | { |
8ca02f3c | 269 | _ipp_option_t *match; /* Matching attribute */ |
fa73b229 | 270 | |
271 | ||
ef416fc2 | 272 | /* |
273 | * Skip document format options that are handled above... | |
274 | */ | |
275 | ||
b423cd4c | 276 | if (!strcasecmp(option->name, "raw") || |
277 | !strcasecmp(option->name, "document-format") || | |
278 | !option->name[0]) | |
ef416fc2 | 279 | continue; |
280 | ||
281 | /* | |
282 | * Figure out the proper value and group tags for this option... | |
283 | */ | |
284 | ||
8ca02f3c | 285 | if ((match = _ippFindOption(option->name)) != NULL) |
ef416fc2 | 286 | { |
fa73b229 | 287 | if (match->group_tag != group_tag) |
ef416fc2 | 288 | continue; |
289 | ||
fa73b229 | 290 | value_tag = match->value_tag; |
ef416fc2 | 291 | } |
ef416fc2 | 292 | else |
b423cd4c | 293 | { |
294 | int namelen; /* Length of name */ | |
295 | ||
296 | ||
b86bc4cf | 297 | namelen = (int)strlen(option->name); |
b423cd4c | 298 | |
299 | if (namelen < 9 || strcmp(option->name + namelen - 8, "-default")) | |
300 | { | |
301 | if (group_tag != IPP_TAG_JOB) | |
302 | continue; | |
303 | } | |
304 | else if (group_tag != IPP_TAG_PRINTER) | |
305 | continue; | |
306 | ||
307 | if (!strcasecmp(option->value, "true") || | |
308 | !strcasecmp(option->value, "false")) | |
309 | value_tag = IPP_TAG_BOOLEAN; | |
310 | else | |
311 | value_tag = IPP_TAG_NAME; | |
312 | } | |
ef416fc2 | 313 | |
314 | /* | |
315 | * Count the number of values... | |
316 | */ | |
317 | ||
5a738aea | 318 | if (match && match->multivalue) |
ef416fc2 | 319 | { |
5a738aea | 320 | for (count = 1, sep = option->value, quote = 0; *sep; sep ++) |
ef416fc2 | 321 | { |
5a738aea MS |
322 | if (*sep == quote) |
323 | quote = 0; | |
324 | else if (!quote && (*sep == '\'' || *sep == '\"')) | |
325 | { | |
326 | /* | |
327 | * Skip quoted option value... | |
328 | */ | |
ef416fc2 | 329 | |
5a738aea MS |
330 | quote = *sep++; |
331 | } | |
332 | else if (*sep == ',' && !quote) | |
333 | count ++; | |
334 | else if (*sep == '\\' && sep[1]) | |
ef416fc2 | 335 | sep ++; |
ef416fc2 | 336 | } |
ef416fc2 | 337 | } |
5a738aea MS |
338 | else |
339 | count = 1; | |
ef416fc2 | 340 | |
341 | DEBUG_printf(("cupsEncodeOptions2: option = \'%s\', count = %d\n", | |
b423cd4c | 342 | option->name, count)); |
ef416fc2 | 343 | |
344 | /* | |
345 | * Allocate memory for the attribute values... | |
346 | */ | |
347 | ||
757d2cad | 348 | if ((attr = _ippAddAttr(ipp, count)) == NULL) |
ef416fc2 | 349 | { |
350 | /* | |
351 | * Ran out of memory! | |
352 | */ | |
353 | ||
354 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for attributes!"); | |
355 | return; | |
356 | } | |
357 | ||
358 | /* | |
359 | * Now figure out what type of value we have... | |
360 | */ | |
361 | ||
362 | attr->group_tag = group_tag; | |
363 | attr->value_tag = value_tag; | |
364 | ||
365 | /* | |
366 | * Copy the name over... | |
367 | */ | |
368 | ||
557dde9f | 369 | attr->name = _cupsStrAlloc(option->name); |
ef416fc2 | 370 | |
371 | if (count > 1) | |
372 | { | |
373 | /* | |
374 | * Make a copy of the value we can fiddle with... | |
375 | */ | |
376 | ||
b423cd4c | 377 | if ((copy = strdup(option->value)) == NULL) |
ef416fc2 | 378 | { |
379 | /* | |
380 | * Ran out of memory! | |
381 | */ | |
382 | ||
383 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for value copy!"); | |
d2354e63 | 384 | ippDeleteAttribute(ipp, attr); |
ef416fc2 | 385 | return; |
386 | } | |
387 | ||
388 | val = copy; | |
389 | } | |
390 | else | |
391 | { | |
392 | /* | |
393 | * Since we have a single value, use the value directly... | |
394 | */ | |
395 | ||
b423cd4c | 396 | val = option->value; |
ef416fc2 | 397 | copy = NULL; |
398 | } | |
399 | ||
400 | /* | |
401 | * Scan the value string for values... | |
402 | */ | |
403 | ||
5a738aea | 404 | for (j = 0, sep = val; j < count; val = sep, j ++) |
ef416fc2 | 405 | { |
406 | /* | |
407 | * Find the end of this value and mark it if needed... | |
408 | */ | |
409 | ||
5a738aea | 410 | if (count > 1) |
91c84a35 | 411 | { |
5a738aea | 412 | for (quote = 0; *sep; sep ++) |
91c84a35 | 413 | { |
5a738aea MS |
414 | if (*sep == quote) |
415 | { | |
416 | /* | |
417 | * Finish quoted value... | |
418 | */ | |
91c84a35 | 419 | |
5a738aea MS |
420 | quote = 0; |
421 | } | |
422 | else if (!quote && (*sep == '\'' || *sep == '\"')) | |
423 | { | |
424 | /* | |
425 | * Handle quoted option value... | |
426 | */ | |
91c84a35 | 427 | |
5a738aea MS |
428 | quote = *sep; |
429 | } | |
430 | else if (*sep == ',' && count > 1) | |
431 | break; | |
432 | else if (*sep == '\\' && sep[1]) | |
433 | { | |
434 | /* | |
435 | * Skip quoted character... | |
436 | */ | |
91c84a35 | 437 | |
91c84a35 | 438 | sep ++; |
5a738aea | 439 | } |
91c84a35 | 440 | } |
91c84a35 | 441 | |
5a738aea MS |
442 | if (*sep == ',') |
443 | *sep++ = '\0'; | |
444 | } | |
ef416fc2 | 445 | |
446 | /* | |
447 | * Copy the option value(s) over as needed by the type... | |
448 | */ | |
449 | ||
450 | switch (attr->value_tag) | |
451 | { | |
452 | case IPP_TAG_INTEGER : | |
453 | case IPP_TAG_ENUM : | |
454 | /* | |
455 | * Integer/enumeration value... | |
456 | */ | |
457 | ||
5a738aea | 458 | attr->values[j].integer = strtol(val, &s, 10); |
ef416fc2 | 459 | |
460 | DEBUG_printf(("cupsEncodeOptions2: Added integer option value %d...\n", | |
461 | attr->values[j].integer)); | |
462 | break; | |
463 | ||
464 | case IPP_TAG_BOOLEAN : | |
465 | if (!strcasecmp(val, "true") || | |
466 | !strcasecmp(val, "on") || | |
467 | !strcasecmp(val, "yes")) | |
468 | { | |
469 | /* | |
470 | * Boolean value - true... | |
471 | */ | |
472 | ||
473 | attr->values[j].boolean = 1; | |
474 | ||
475 | DEBUG_puts("cupsEncodeOptions2: Added boolean true value..."); | |
476 | } | |
477 | else | |
478 | { | |
479 | /* | |
480 | * Boolean value - false... | |
481 | */ | |
482 | ||
483 | attr->values[j].boolean = 0; | |
484 | ||
485 | DEBUG_puts("cupsEncodeOptions2: Added boolean false value..."); | |
486 | } | |
487 | break; | |
488 | ||
489 | case IPP_TAG_RANGE : | |
490 | /* | |
491 | * Range... | |
492 | */ | |
493 | ||
494 | if (*val == '-') | |
495 | { | |
496 | attr->values[j].range.lower = 1; | |
497 | s = val; | |
498 | } | |
499 | else | |
5a738aea | 500 | attr->values[j].range.lower = strtol(val, &s, 10); |
ef416fc2 | 501 | |
502 | if (*s == '-') | |
503 | { | |
504 | if (s[1]) | |
5a738aea | 505 | attr->values[j].range.upper = strtol(s + 1, NULL, 10); |
ef416fc2 | 506 | else |
507 | attr->values[j].range.upper = 2147483647; | |
508 | } | |
509 | else | |
510 | attr->values[j].range.upper = attr->values[j].range.lower; | |
511 | ||
512 | DEBUG_printf(("cupsEncodeOptions2: Added range option value %d-%d...\n", | |
513 | attr->values[j].range.lower, | |
514 | attr->values[j].range.upper)); | |
515 | break; | |
516 | ||
517 | case IPP_TAG_RESOLUTION : | |
518 | /* | |
519 | * Resolution... | |
520 | */ | |
521 | ||
5a738aea | 522 | attr->values[j].resolution.xres = strtol(val, &s, 10); |
ef416fc2 | 523 | |
524 | if (*s == 'x') | |
5a738aea | 525 | attr->values[j].resolution.yres = strtol(s + 1, &s, 10); |
ef416fc2 | 526 | else |
527 | attr->values[j].resolution.yres = attr->values[j].resolution.xres; | |
528 | ||
b423cd4c | 529 | if (!strcasecmp(s, "dpc")) |
ef416fc2 | 530 | attr->values[j].resolution.units = IPP_RES_PER_CM; |
531 | else | |
532 | attr->values[j].resolution.units = IPP_RES_PER_INCH; | |
533 | ||
534 | DEBUG_printf(("cupsEncodeOptions2: Added resolution option value %s...\n", | |
535 | val)); | |
536 | break; | |
537 | ||
538 | case IPP_TAG_STRING : | |
539 | /* | |
540 | * octet-string | |
541 | */ | |
542 | ||
b86bc4cf | 543 | attr->values[j].unknown.length = (int)strlen(val); |
5a738aea | 544 | attr->values[j].unknown.data = strdup(val); |
ef416fc2 | 545 | |
ae71f5de MS |
546 | DEBUG_printf(("cupsEncodeOptions2: Added octet-string value " |
547 | "\"%s\"...\n", (char *)attr->values[j].unknown.data)); | |
ef416fc2 | 548 | break; |
549 | ||
d2354e63 MS |
550 | case IPP_TAG_BEGIN_COLLECTION : |
551 | /* | |
552 | * Collection value | |
553 | */ | |
554 | ||
555 | num_cols = cupsParseOptions(val, 0, &cols); | |
556 | if ((collection = ippNew()) == NULL) | |
557 | { | |
558 | cupsFreeOptions(num_cols, cols); | |
559 | ||
560 | if (copy) | |
561 | free(copy); | |
562 | ||
563 | ippDeleteAttribute(ipp, attr); | |
564 | return; | |
565 | } | |
566 | ||
567 | attr->values[j].collection = collection; | |
568 | cupsEncodeOptions2(collection, num_cols, cols, IPP_TAG_JOB); | |
569 | cupsFreeOptions(num_cols, cols); | |
570 | break; | |
571 | ||
ef416fc2 | 572 | default : |
557dde9f | 573 | if ((attr->values[j].string.text = _cupsStrAlloc(val)) == NULL) |
ef416fc2 | 574 | { |
575 | /* | |
576 | * Ran out of memory! | |
577 | */ | |
578 | ||
579 | DEBUG_puts("cupsEncodeOptions2: Ran out of memory for string!"); | |
d2354e63 MS |
580 | |
581 | if (copy) | |
582 | free(copy); | |
583 | ||
584 | ippDeleteAttribute(ipp, attr); | |
ef416fc2 | 585 | return; |
586 | } | |
587 | ||
588 | DEBUG_printf(("cupsEncodeOptions2: Added string value \"%s\"...\n", | |
589 | val)); | |
590 | break; | |
591 | } | |
592 | } | |
e53920b9 | 593 | |
594 | if (copy) | |
595 | free(copy); | |
ef416fc2 | 596 | } |
597 | } | |
598 | ||
599 | ||
8ca02f3c | 600 | /* |
601 | * '_ippFindOption()' - Find the attribute information for an option. | |
602 | */ | |
603 | ||
604 | _ipp_option_t * /* O - Attribute information */ | |
605 | _ippFindOption(const char *name) /* I - Option/attribute name */ | |
606 | { | |
607 | _ipp_option_t key; /* Search key */ | |
608 | ||
609 | ||
610 | /* | |
611 | * Lookup the proper value and group tags for this option... | |
612 | */ | |
613 | ||
614 | key.name = name; | |
615 | ||
616 | return ((_ipp_option_t *)bsearch(&key, ipp_options, | |
617 | sizeof(ipp_options) / sizeof(ipp_options[0]), | |
618 | sizeof(ipp_options[0]), | |
619 | (int (*)(const void *, const void *)) | |
620 | compare_ipp_options)); | |
621 | } | |
622 | ||
623 | ||
ef416fc2 | 624 | /* |
fa73b229 | 625 | * 'compare_ipp_options()' - Compare two IPP options. |
626 | */ | |
627 | ||
628 | static int /* O - Result of comparison */ | |
629 | compare_ipp_options(_ipp_option_t *a, /* I - First option */ | |
630 | _ipp_option_t *b) /* I - Second option */ | |
631 | { | |
632 | return (strcmp(a->name, b->name)); | |
633 | } | |
634 | ||
635 | ||
636 | /* | |
75bd9771 | 637 | * End of "$Id: encode.c 7696 2008-06-26 00:54:42Z mike $". |
ef416fc2 | 638 | */ |