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a29fd7dd MS |
1 | /* |
2 | * "$Id$" | |
3 | * | |
4 | * Color management routines for the CUPS scheduler. | |
5 | * | |
6 | * Copyright 2007-2012 by Apple Inc. | |
7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. | |
8 | * | |
9 | * These coded instructions, statements, and computer programs are the | |
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/". | |
14 | * | |
15 | * Original DBUS/colord code is Copyright 2011 Red Hat, Inc. | |
16 | * | |
17 | * Redistribution and use in source and binary forms, with or without | |
18 | * modification, are permitted provided that the following conditions | |
19 | * are met: | |
20 | * | |
21 | * Redistributions of source code must retain the above copyright | |
22 | * notice, this list of conditions and the following disclaimer. | |
23 | * | |
24 | * Redistributions in binary form must reproduce the above copyright | |
25 | * notice, this list of conditions and the following disclaimer in the | |
26 | * documentation and/or other materials provided with the distribution. | |
27 | * | |
28 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
29 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
30 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | |
31 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | |
32 | * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
33 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
34 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
35 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
36 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
37 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
38 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
39 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
40 | * | |
41 | * Contents: | |
42 | * | |
43 | */ | |
44 | ||
45 | /* | |
46 | * Include necessary headers... | |
47 | */ | |
48 | ||
49 | #include "cupsd.h" | |
50 | #include <cups/ppd-private.h> | |
51 | ||
52 | #ifdef __APPLE__ | |
53 | # include <ApplicationServices/ApplicationServices.h> | |
54 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); | |
55 | # include <CoreFoundation/CoreFoundation.h> | |
56 | #elif defined(HAVE_DBUS) | |
57 | # include <dbus/dbus.h> | |
58 | ||
59 | /* | |
60 | * Defines used by colord. See the reference docs for further details: | |
61 | * | |
62 | * http://colord.hughsie.com/api/ref-dbus.html | |
63 | */ | |
64 | ||
65 | # define COLORD_SCOPE_NORMAL "normal" | |
66 | /* System scope */ | |
67 | # define COLORD_SCOPE_TEMP "temp" /* Process scope */ | |
68 | # define COLORD_SCOPE_DISK "disk" /* Lives forever, as stored in DB */ | |
69 | ||
70 | # define COLORD_RELATION_SOFT "soft" /* Mapping is not default */ | |
71 | # define COLORD_RELATION_HARD "hard" /* Explicitly mapped profile */ | |
72 | ||
73 | # define COLORD_SPACE_RGB "rgb" /* RGB colorspace */ | |
74 | # define COLORD_SPACE_CMYK "cmyk" /* CMYK colorspace */ | |
75 | # define COLORD_SPACE_GRAY "gray" /* Gray colorspace */ | |
76 | # define COLORD_SPACE_UNKNOWN "unknown" | |
77 | /* Unknown colorspace */ | |
78 | ||
79 | # define COLORD_MODE_PHYSICAL "physical" | |
80 | /* Actual device */ | |
81 | # define COLORD_MODE_VIRTUAL "virtual" | |
82 | /* Virtual device with no hardware */ | |
83 | ||
84 | # define COLORD_KIND_PRINTER "printer" | |
85 | /* printing output device */ | |
86 | ||
87 | # define COLORD_DBUS_MSG(p,m) dbus_message_new_method_call(\ | |
88 | "org.freedesktop.ColorManager", (p),\ | |
89 | "org.freedesktop.ColorManager", (m)) | |
90 | /* Macro to make new colord messages */ | |
91 | # define COLORD_DBUS_PATH "/org/freedesktop/ColorManager" | |
92 | /* Path for color management system */ | |
93 | # define COLORD_DBUS_TIMEOUT 5000 /* Timeout for connecting to colord in ms */ | |
94 | #endif /* __APPLE__ */ | |
95 | ||
96 | ||
97 | /* | |
98 | * Local globals... | |
99 | */ | |
100 | ||
101 | #if !defined(__APPLE__) && defined(HAVE_DBUS) | |
102 | static DBusConnection *colord_con = NULL; | |
103 | /* DBUS connection for colord */ | |
104 | #endif /* !__APPLE__ && HAVE_DBUS */ | |
105 | ||
106 | ||
107 | /* | |
108 | * Local functions... | |
109 | */ | |
110 | ||
111 | #ifdef __APPLE__ | |
112 | static void apple_init_profile(ppd_file_t *ppd, cups_array_t *languages, | |
113 | CFMutableDictionaryRef profile, | |
114 | unsigned id, const char *name, | |
115 | const char *text, const char *iccfile); | |
116 | static void apple_register_profiles(cupsd_printer_t *p); | |
117 | static void apple_unregister_profiles(cupsd_printer_t *p); | |
118 | ||
119 | #elif defined(HAVE_DBUS) | |
120 | static void colord_create_device(cupsd_printer_t *p, ppd_file_t *ppd, | |
121 | cups_array_t *profiles, | |
122 | const char *colorspace, char **format, | |
123 | const char *relation, const char *scope); | |
124 | static void colord_create_profile(cups_array_t *profiles, | |
125 | const char *printer_name, | |
126 | const char *qualifier, | |
127 | const char *colorspace, | |
128 | char **format, const char *iccfile, | |
129 | const char *scope); | |
130 | static void colord_delete_device(const char *device_id); | |
131 | static void colord_device_add_profile(const char *device_path, | |
132 | const char *profile_path, | |
133 | const char *relation); | |
134 | static void colord_dict_add_strings(DBusMessageIter *dict, | |
135 | const char *key, const char *value); | |
136 | static char *colord_find_device(const char *device_id); | |
137 | static void colord_get_qualifier_format(ppd_file_t *ppd, char *format[3]); | |
138 | static void colord_register_printer(cupsd_printer_t *p); | |
139 | static void colord_unregister_printer(cupsd_printer_t *p); | |
140 | #endif /* __APPLE__ */ | |
141 | ||
142 | ||
143 | /* | |
144 | * 'cupsdRegisterColor()' - Register vendor color profiles in a PPD file. | |
145 | */ | |
146 | ||
147 | void | |
148 | cupsdRegisterColor(cupsd_printer_t *p) /* I - Printer */ | |
149 | { | |
150 | #ifdef __APPLE__ | |
151 | apple_unregister_profiles(p); | |
152 | apple_register_profiles(p); | |
153 | ||
154 | #elif defined(HAVE_DBUS) | |
155 | colord_unregister_printer(p); | |
156 | colord_register_printer(p); | |
157 | #endif /* __APPLE__ */ | |
158 | } | |
159 | ||
160 | ||
161 | /* | |
162 | * 'cupsdStartColor()' - Initialize color management. | |
163 | */ | |
164 | ||
165 | void | |
166 | cupsdStartColor(void) | |
167 | { | |
168 | #if !defined(__APPLE__) && defined(HAVE_DBUS) | |
169 | cupsd_printer_t *p; /* Current printer */ | |
170 | ||
171 | ||
172 | colord_con = dbus_bus_get(DBUS_BUS_SYSTEM, NULL); | |
173 | ||
174 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
175 | p; | |
176 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
177 | cupsdRegisterColor(p); | |
178 | #endif /* !__APPLE__ && HAVE_DBUS */ | |
179 | } | |
180 | ||
181 | ||
182 | /* | |
183 | * 'cupsdStopColor()' - Shutdown color management. | |
184 | */ | |
185 | ||
186 | void | |
187 | cupsdStopColor(void) | |
188 | { | |
189 | #if !defined(__APPLE__) && defined(HAVE_DBUS) | |
190 | dbus_connection_unref(colord_con); | |
191 | colord_con = NULL; | |
192 | #endif /* !__APPLE__ && HAVE_DBUS */ | |
193 | } | |
194 | ||
195 | ||
196 | /* | |
197 | * 'cupsdUnregisterColor()' - Unregister vendor color profiles in a PPD file. | |
198 | */ | |
199 | ||
200 | void | |
201 | cupsdUnregisterColor(cupsd_printer_t *p)/* I - Printer */ | |
202 | { | |
203 | #ifdef __APPLE__ | |
204 | apple_unregister_profiles(p); | |
205 | ||
206 | #elif defined(HAVE_DBUS) | |
207 | colord_unregister_printer(p); | |
208 | #endif /* __APPLE__ */ | |
209 | } | |
210 | ||
211 | ||
212 | #ifdef __APPLE__ | |
213 | /* | |
214 | * 'apple_init_profile()' - Initialize a color profile. | |
215 | */ | |
216 | ||
217 | static void | |
218 | apple_init_profile( | |
219 | ppd_file_t *ppd, /* I - PPD file */ | |
220 | cups_array_t *languages, /* I - Languages in the PPD file */ | |
221 | CFMutableDictionaryRef profile, /* I - Profile dictionary */ | |
222 | unsigned id, /* I - Profile ID */ | |
223 | const char *name, /* I - Profile name */ | |
224 | const char *text, /* I - Profile UI text */ | |
225 | const char *iccfile) /* I - ICC filename */ | |
226 | { | |
227 | CFURLRef url; /* URL for profile filename */ | |
228 | CFMutableDictionaryRef dict; /* Dictionary for name */ | |
229 | char *language; /* Current language */ | |
230 | ppd_attr_t *attr; /* Profile attribute */ | |
231 | CFStringRef cflang, /* Language string */ | |
232 | cftext; /* Localized text */ | |
233 | ||
234 | ||
235 | (void)id; | |
236 | ||
237 | /* | |
238 | * Build the profile name dictionary... | |
239 | */ | |
240 | ||
241 | dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
242 | &kCFTypeDictionaryKeyCallBacks, | |
243 | &kCFTypeDictionaryValueCallBacks); | |
244 | if (!dict) | |
245 | { | |
246 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to initialize profile \"%s\".", | |
247 | iccfile); | |
248 | return; | |
249 | } | |
250 | ||
251 | cftext = CFStringCreateWithCString(kCFAllocatorDefault, text, | |
252 | kCFStringEncodingUTF8); | |
253 | ||
254 | if (cftext) | |
255 | { | |
256 | CFDictionarySetValue(dict, CFSTR("en_US"), cftext); | |
257 | CFRelease(cftext); | |
258 | } | |
259 | ||
260 | if (languages) | |
261 | { | |
262 | /* | |
263 | * Find localized names for the color profiles... | |
264 | */ | |
265 | ||
266 | cupsArraySave(ppd->sorted_attrs); | |
267 | ||
268 | for (language = (char *)cupsArrayFirst(languages); | |
269 | language; | |
270 | language = (char *)cupsArrayNext(languages)) | |
271 | { | |
272 | if (iccfile) | |
273 | { | |
274 | if ((attr = _ppdLocalizedAttr(ppd, "cupsICCProfile", name, | |
275 | language)) == NULL) | |
276 | attr = _ppdLocalizedAttr(ppd, "APTiogaProfile", name, language); | |
277 | } | |
278 | else | |
279 | attr = _ppdLocalizedAttr(ppd, "ColorModel", name, language); | |
280 | ||
281 | if (attr && attr->text[0]) | |
282 | { | |
283 | cflang = CFStringCreateWithCString(kCFAllocatorDefault, language, | |
284 | kCFStringEncodingUTF8); | |
285 | cftext = CFStringCreateWithCString(kCFAllocatorDefault, attr->text, | |
286 | kCFStringEncodingUTF8); | |
287 | ||
288 | if (cflang && cftext) | |
289 | CFDictionarySetValue(dict, cflang, cftext); | |
290 | ||
291 | if (cflang) | |
292 | CFRelease(cflang); | |
293 | ||
294 | if (cftext) | |
295 | CFRelease(cftext); | |
296 | } | |
297 | } | |
298 | ||
299 | cupsArrayRestore(ppd->sorted_attrs); | |
300 | } | |
301 | ||
302 | /* | |
303 | * Fill in the profile data... | |
304 | */ | |
305 | ||
306 | if (iccfile) | |
307 | { | |
308 | url = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, | |
309 | (const UInt8 *)iccfile, | |
310 | strlen(iccfile), false); | |
311 | ||
312 | if (url) | |
313 | { | |
314 | CFDictionarySetValue(profile, kColorSyncDeviceProfileURL, url); | |
315 | CFRelease(url); | |
316 | } | |
317 | } | |
318 | ||
319 | CFDictionarySetValue(profile, kColorSyncDeviceModeDescriptions, dict); | |
320 | CFRelease(dict); | |
321 | } | |
322 | ||
323 | ||
324 | /* | |
325 | * 'apple_register_profiles()' - Register color profiles for a printer. | |
326 | */ | |
327 | ||
328 | static void | |
329 | apple_register_profiles( | |
330 | cupsd_printer_t *p) /* I - Printer */ | |
331 | { | |
332 | int i; /* Looping var */ | |
333 | char ppdfile[1024], /* PPD filename */ | |
334 | iccfile[1024], /* ICC filename */ | |
335 | selector[PPD_MAX_NAME]; | |
336 | /* Profile selection string */ | |
337 | ppd_file_t *ppd; /* PPD file */ | |
338 | ppd_attr_t *attr, /* Profile attributes */ | |
339 | *profileid_attr,/* cupsProfileID attribute */ | |
340 | *q1_attr, /* ColorModel (or other) qualifier */ | |
341 | *q2_attr, /* MediaType (or other) qualifier */ | |
342 | *q3_attr; /* Resolution (or other) qualifier */ | |
343 | char q_keyword[PPD_MAX_NAME]; | |
344 | /* Qualifier keyword */ | |
345 | const char *q1_choice, /* ColorModel (or other) choice */ | |
346 | *q2_choice, /* MediaType (or other) choice */ | |
347 | *q3_choice; /* Resolution (or other) choice */ | |
348 | ppd_option_t *cm_option; /* Color model option */ | |
349 | ppd_choice_t *cm_choice; /* Color model choice */ | |
350 | int num_profiles; /* Number of profiles */ | |
351 | OSStatus error = 0; /* Last error */ | |
352 | unsigned device_id, /* Printer device ID */ | |
353 | profile_id = 0, /* Profile ID */ | |
354 | default_profile_id = 0; | |
355 | /* Default profile ID */ | |
356 | CFMutableDictionaryRef device_name; /* Printer device name dictionary */ | |
357 | CFStringRef printer_name; /* Printer name string */ | |
358 | cups_array_t *languages; /* Languages array */ | |
359 | CFMutableDictionaryRef profiles, /* Dictionary of profiles */ | |
360 | profile; /* Current profile info dictionary */ | |
361 | CFStringRef dict_key; /* Key in factory profile dictionary */ | |
362 | ||
363 | ||
364 | /* | |
365 | * Make sure ColorSync is available... | |
366 | */ | |
367 | ||
368 | if (ColorSyncRegisterDevice == NULL) | |
369 | return; | |
370 | ||
371 | /* | |
372 | * Try opening the PPD file for this printer... | |
373 | */ | |
374 | ||
375 | snprintf(ppdfile, sizeof(ppdfile), "%s/ppd/%s.ppd", ServerRoot, p->name); | |
376 | if ((ppd = _ppdOpenFile(ppdfile, _PPD_LOCALIZATION_ICC_PROFILES)) == NULL) | |
377 | return; | |
378 | ||
379 | /* | |
380 | * See if we have any profiles... | |
381 | */ | |
382 | ||
383 | for (num_profiles = 0, attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
384 | attr; | |
385 | attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) | |
386 | if (attr->spec[0] && attr->value && attr->value[0]) | |
387 | { | |
388 | if (attr->value[0] != '/') | |
389 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
390 | attr->value); | |
391 | else | |
392 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
393 | ||
394 | if (access(iccfile, 0)) | |
395 | { | |
396 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
397 | "%s: ICC Profile \"%s\" does not exist.", p->name, | |
398 | iccfile); | |
399 | cupsdSetPrinterReasons(p, "+cups-missing-filter-warning"); | |
400 | continue; | |
401 | } | |
402 | ||
403 | num_profiles ++; | |
404 | } | |
405 | ||
406 | /* | |
407 | * Create a dictionary for the factory profiles... | |
408 | */ | |
409 | ||
410 | profiles = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
411 | &kCFTypeDictionaryKeyCallBacks, | |
412 | &kCFTypeDictionaryValueCallBacks); | |
413 | if (!profiles) | |
414 | { | |
415 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
416 | "Unable to allocate memory for factory profiles."); | |
417 | ppdClose(ppd); | |
418 | return; | |
419 | } | |
420 | ||
421 | /* | |
422 | * If we have profiles, add them... | |
423 | */ | |
424 | ||
425 | if (num_profiles > 0) | |
426 | { | |
427 | /* | |
428 | * For CUPS PPDs, figure out the default profile selector values... | |
429 | */ | |
430 | ||
431 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier1", NULL)) != NULL && | |
432 | attr->value && attr->value[0]) | |
433 | { | |
434 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
435 | q1_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
436 | } | |
437 | else if ((q1_attr = ppdFindAttr(ppd, "DefaultColorModel", NULL)) == NULL) | |
438 | q1_attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); | |
439 | ||
440 | if (q1_attr && q1_attr->value && q1_attr->value[0]) | |
441 | q1_choice = q1_attr->value; | |
442 | else | |
443 | q1_choice = ""; | |
444 | ||
445 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier2", NULL)) != NULL && | |
446 | attr->value && attr->value[0]) | |
447 | { | |
448 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
449 | q2_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
450 | } | |
451 | else | |
452 | q2_attr = ppdFindAttr(ppd, "DefaultMediaType", NULL); | |
453 | ||
454 | if (q2_attr && q2_attr->value && q2_attr->value[0]) | |
455 | q2_choice = q2_attr->value; | |
456 | else | |
457 | q2_choice = NULL; | |
458 | ||
459 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier3", NULL)) != NULL && | |
460 | attr->value && attr->value[0]) | |
461 | { | |
462 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
463 | q3_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
464 | } | |
465 | else | |
466 | q3_attr = ppdFindAttr(ppd, "DefaultResolution", NULL); | |
467 | ||
468 | if (q3_attr && q3_attr->value && q3_attr->value[0]) | |
469 | q3_choice = q3_attr->value; | |
470 | else | |
471 | q3_choice = NULL; | |
472 | ||
473 | /* | |
474 | * Loop through the profiles listed in the PPD... | |
475 | */ | |
476 | ||
477 | languages = _ppdGetLanguages(ppd); | |
478 | ||
479 | for (attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
480 | attr; | |
481 | attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) | |
482 | if (attr->spec[0] && attr->value && attr->value[0]) | |
483 | { | |
484 | /* | |
485 | * Add this profile... | |
486 | */ | |
487 | ||
488 | if (attr->value[0] != '/') | |
489 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
490 | attr->value); | |
491 | else | |
492 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
493 | ||
494 | if (_cupsFileCheck(iccfile, _CUPS_FILE_CHECK_FILE, !RunUser, | |
495 | cupsdLogFCMessage, p)) | |
496 | continue; | |
497 | ||
498 | cupsArraySave(ppd->sorted_attrs); | |
499 | ||
500 | if ((profileid_attr = ppdFindAttr(ppd, "cupsProfileID", | |
501 | attr->spec)) != NULL && | |
502 | profileid_attr->value && isdigit(profileid_attr->value[0] & 255)) | |
503 | profile_id = (unsigned)strtoul(profileid_attr->value, NULL, 10); | |
504 | else | |
505 | profile_id = _ppdHashName(attr->spec); | |
506 | ||
507 | cupsArrayRestore(ppd->sorted_attrs); | |
508 | ||
509 | profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
510 | &kCFTypeDictionaryKeyCallBacks, | |
511 | &kCFTypeDictionaryValueCallBacks); | |
512 | if (!profile) | |
513 | { | |
514 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
515 | "Unable to allocate memory for color profile."); | |
516 | CFRelease(profiles); | |
517 | ppdClose(ppd); | |
518 | return; | |
519 | } | |
520 | ||
521 | apple_init_profile(ppd, languages, profile, profile_id, attr->spec, | |
522 | attr->text[0] ? attr->text : attr->spec, iccfile); | |
523 | ||
524 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, | |
525 | CFSTR("%u"), profile_id); | |
526 | if (dict_key) | |
527 | { | |
528 | CFDictionarySetValue(profiles, dict_key, profile); | |
529 | CFRelease(dict_key); | |
530 | } | |
531 | ||
532 | CFRelease(profile); | |
533 | ||
534 | /* | |
535 | * See if this is the default profile... | |
536 | */ | |
537 | ||
538 | if (!default_profile_id && q1_choice && q2_choice && q3_choice) | |
539 | { | |
540 | snprintf(selector, sizeof(selector), "%s.%s.%s", q1_choice, q2_choice, | |
541 | q3_choice); | |
542 | if (!strcmp(selector, attr->spec)) | |
543 | default_profile_id = profile_id; | |
544 | } | |
545 | ||
546 | if (!default_profile_id && q1_choice && q2_choice) | |
547 | { | |
548 | snprintf(selector, sizeof(selector), "%s.%s.", q1_choice, q2_choice); | |
549 | if (!strcmp(selector, attr->spec)) | |
550 | default_profile_id = profile_id; | |
551 | } | |
552 | ||
553 | if (!default_profile_id && q1_choice && q3_choice) | |
554 | { | |
555 | snprintf(selector, sizeof(selector), "%s..%s", q1_choice, q3_choice); | |
556 | if (!strcmp(selector, attr->spec)) | |
557 | default_profile_id = profile_id; | |
558 | } | |
559 | ||
560 | if (!default_profile_id && q1_choice) | |
561 | { | |
562 | snprintf(selector, sizeof(selector), "%s..", q1_choice); | |
563 | if (!strcmp(selector, attr->spec)) | |
564 | default_profile_id = profile_id; | |
565 | } | |
566 | ||
567 | if (!default_profile_id && q2_choice && q3_choice) | |
568 | { | |
569 | snprintf(selector, sizeof(selector), ".%s.%s", q2_choice, q3_choice); | |
570 | if (!strcmp(selector, attr->spec)) | |
571 | default_profile_id = profile_id; | |
572 | } | |
573 | ||
574 | if (!default_profile_id && q2_choice) | |
575 | { | |
576 | snprintf(selector, sizeof(selector), ".%s.", q2_choice); | |
577 | if (!strcmp(selector, attr->spec)) | |
578 | default_profile_id = profile_id; | |
579 | } | |
580 | ||
581 | if (!default_profile_id && q3_choice) | |
582 | { | |
583 | snprintf(selector, sizeof(selector), "..%s", q3_choice); | |
584 | if (!strcmp(selector, attr->spec)) | |
585 | default_profile_id = profile_id; | |
586 | } | |
587 | } | |
588 | ||
589 | _ppdFreeLanguages(languages); | |
590 | } | |
591 | else if ((cm_option = ppdFindOption(ppd, "ColorModel")) != NULL) | |
592 | { | |
593 | /* | |
594 | * Extract profiles from ColorModel option... | |
595 | */ | |
596 | ||
597 | const char *profile_name; /* Name of generic profile */ | |
598 | ||
599 | ||
600 | num_profiles = cm_option->num_choices; | |
601 | ||
602 | for (i = cm_option->num_choices, cm_choice = cm_option->choices; | |
603 | i > 0; | |
604 | i --, cm_choice ++) | |
605 | { | |
606 | if (!strcmp(cm_choice->choice, "Gray") || | |
607 | !strcmp(cm_choice->choice, "Black")) | |
608 | profile_name = "Gray"; | |
609 | else if (!strcmp(cm_choice->choice, "RGB") || | |
610 | !strcmp(cm_choice->choice, "CMY")) | |
611 | profile_name = "RGB"; | |
612 | else if (!strcmp(cm_choice->choice, "CMYK") || | |
613 | !strcmp(cm_choice->choice, "KCMY")) | |
614 | profile_name = "CMYK"; | |
615 | else | |
616 | profile_name = "DeviceN"; | |
617 | ||
618 | snprintf(selector, sizeof(selector), "%s..", profile_name); | |
619 | profile_id = _ppdHashName(selector); | |
620 | ||
621 | profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
622 | &kCFTypeDictionaryKeyCallBacks, | |
623 | &kCFTypeDictionaryValueCallBacks); | |
624 | if (!profile) | |
625 | { | |
626 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
627 | "Unable to allocate memory for color profile."); | |
628 | CFRelease(profiles); | |
629 | ppdClose(ppd); | |
630 | return; | |
631 | } | |
632 | ||
633 | apple_init_profile(ppd, NULL, profile, profile_id, cm_choice->choice, | |
634 | cm_choice->text, NULL); | |
635 | ||
636 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, | |
637 | CFSTR("%u"), profile_id); | |
638 | if (dict_key) | |
639 | { | |
640 | CFDictionarySetValue(profiles, dict_key, profile); | |
641 | CFRelease(dict_key); | |
642 | } | |
643 | ||
644 | CFRelease(profile); | |
645 | ||
646 | if (cm_choice->marked) | |
647 | default_profile_id = profile_id; | |
648 | } | |
649 | } | |
650 | else | |
651 | { | |
652 | /* | |
653 | * Use the default colorspace... | |
654 | */ | |
655 | ||
656 | attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); | |
657 | ||
658 | num_profiles = (attr && ppd->colorspace == PPD_CS_GRAY) ? 1 : 2; | |
659 | ||
660 | /* | |
661 | * Add the grayscale profile first. We always have a grayscale profile. | |
662 | */ | |
663 | ||
664 | profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
665 | &kCFTypeDictionaryKeyCallBacks, | |
666 | &kCFTypeDictionaryValueCallBacks); | |
667 | ||
668 | if (!profile) | |
669 | { | |
670 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
671 | "Unable to allocate memory for color profile."); | |
672 | CFRelease(profiles); | |
673 | ppdClose(ppd); | |
674 | return; | |
675 | } | |
676 | ||
677 | profile_id = _ppdHashName("Gray.."); | |
678 | apple_init_profile(ppd, NULL, profile, profile_id, "Gray", "Gray", NULL); | |
679 | ||
680 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), | |
681 | profile_id); | |
682 | if (dict_key) | |
683 | { | |
684 | CFDictionarySetValue(profiles, dict_key, profile); | |
685 | CFRelease(dict_key); | |
686 | } | |
687 | ||
688 | CFRelease(profile); | |
689 | ||
690 | /* | |
691 | * Then add the RGB/CMYK/DeviceN color profile... | |
692 | */ | |
693 | ||
694 | profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
695 | &kCFTypeDictionaryKeyCallBacks, | |
696 | &kCFTypeDictionaryValueCallBacks); | |
697 | ||
698 | if (!profile) | |
699 | { | |
700 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
701 | "Unable to allocate memory for color profile."); | |
702 | CFRelease(profiles); | |
703 | ppdClose(ppd); | |
704 | return; | |
705 | } | |
706 | ||
707 | switch (ppd->colorspace) | |
708 | { | |
709 | default : | |
710 | case PPD_CS_RGB : | |
711 | case PPD_CS_CMY : | |
712 | profile_id = _ppdHashName("RGB.."); | |
713 | apple_init_profile(ppd, NULL, profile, profile_id, "RGB", "RGB", | |
714 | NULL); | |
715 | break; | |
716 | ||
717 | case PPD_CS_RGBK : | |
718 | case PPD_CS_CMYK : | |
719 | profile_id = _ppdHashName("CMYK.."); | |
720 | apple_init_profile(ppd, NULL, profile, profile_id, "CMYK", "CMYK", | |
721 | NULL); | |
722 | break; | |
723 | ||
724 | case PPD_CS_GRAY : | |
725 | if (attr) | |
726 | break; | |
727 | ||
728 | case PPD_CS_N : | |
729 | profile_id = _ppdHashName("DeviceN.."); | |
730 | apple_init_profile(ppd, NULL, profile, profile_id, "DeviceN", | |
731 | "DeviceN", NULL); | |
732 | break; | |
733 | } | |
734 | ||
735 | if (CFDictionaryGetCount(profile) > 0) | |
736 | { | |
737 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, | |
738 | CFSTR("%u"), profile_id); | |
739 | if (dict_key) | |
740 | { | |
741 | CFDictionarySetValue(profiles, dict_key, profile); | |
742 | CFRelease(dict_key); | |
743 | } | |
744 | } | |
745 | ||
746 | CFRelease(profile); | |
747 | } | |
748 | ||
749 | if (num_profiles > 0) | |
750 | { | |
751 | /* | |
752 | * Make sure we have a default profile ID... | |
753 | */ | |
754 | ||
755 | if (!default_profile_id) | |
756 | default_profile_id = profile_id; /* Last profile */ | |
757 | ||
758 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), | |
759 | default_profile_id); | |
760 | if (dict_key) | |
761 | { | |
762 | CFDictionarySetValue(profiles, kColorSyncDeviceDefaultProfileID, | |
763 | dict_key); | |
764 | CFRelease(dict_key); | |
765 | } | |
766 | ||
767 | /* | |
768 | * Get the device ID hash and pathelogical name dictionary. | |
769 | */ | |
770 | ||
771 | cupsdLogMessage(CUPSD_LOG_INFO, "Registering ICC color profiles for \"%s\"", | |
772 | p->name); | |
773 | ||
774 | device_id = _ppdHashName(p->name); | |
775 | device_name = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
776 | &kCFTypeDictionaryKeyCallBacks, | |
777 | &kCFTypeDictionaryValueCallBacks); | |
778 | printer_name = CFStringCreateWithCString(kCFAllocatorDefault, | |
779 | p->name, kCFStringEncodingUTF8); | |
780 | ||
781 | if (device_name && printer_name) | |
782 | { | |
783 | /* | |
784 | * Register the device with ColorSync... | |
785 | */ | |
786 | ||
787 | CFTypeRef deviceDictKeys[] = | |
788 | { /* Device keys */ | |
789 | kColorSyncDeviceDescriptions, | |
790 | kColorSyncFactoryProfiles, | |
791 | kColorSyncDeviceUserScope, | |
792 | kColorSyncDeviceHostScope | |
793 | }; | |
794 | CFTypeRef deviceDictVals[] = | |
795 | { /* Device values */ | |
796 | device_name, | |
797 | profiles, | |
798 | kCFPreferencesAnyUser, | |
799 | kCFPreferencesCurrentHost | |
800 | }; | |
801 | CFDictionaryRef deviceDict; /* Device dictionary */ | |
802 | CFUUIDRef deviceUUID; /* Device UUID */ | |
803 | ||
804 | CFDictionarySetValue(device_name, CFSTR("en_US"), printer_name); | |
805 | ||
806 | deviceDict = CFDictionaryCreate(kCFAllocatorDefault, | |
807 | (const void **)deviceDictKeys, | |
808 | (const void **)deviceDictVals, | |
809 | sizeof(deviceDictKeys) / | |
810 | sizeof(deviceDictKeys[0]), | |
811 | &kCFTypeDictionaryKeyCallBacks, | |
812 | &kCFTypeDictionaryValueCallBacks); | |
813 | deviceUUID = ColorSyncCreateUUIDFromUInt32(device_id); | |
814 | ||
815 | if (!deviceDict || !deviceUUID || | |
816 | !ColorSyncRegisterDevice(kColorSyncPrinterDeviceClass, deviceUUID, | |
817 | deviceDict)) | |
818 | error = 1001; | |
819 | ||
820 | if (deviceUUID) | |
821 | CFRelease(deviceUUID); | |
822 | ||
823 | if (deviceDict) | |
824 | CFRelease(deviceDict); | |
825 | } | |
826 | else | |
827 | error = 1000; | |
828 | ||
829 | /* | |
830 | * Clean up... | |
831 | */ | |
832 | ||
833 | if (error != noErr) | |
834 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
835 | "Unable to register ICC color profiles for \"%s\": %d", | |
836 | p->name, (int)error); | |
837 | ||
838 | if (printer_name) | |
839 | CFRelease(printer_name); | |
840 | ||
841 | if (device_name) | |
842 | CFRelease(device_name); | |
843 | } | |
844 | ||
845 | /* | |
846 | * Free any memory we used... | |
847 | */ | |
848 | ||
849 | CFRelease(profiles); | |
850 | ||
851 | ppdClose(ppd); | |
852 | } | |
853 | ||
854 | ||
855 | /* | |
856 | * 'apple_unregister_profiles()' - Remove color profiles for the specified | |
857 | * printer. | |
858 | */ | |
859 | ||
860 | static void | |
861 | apple_unregister_profiles( | |
862 | cupsd_printer_t *p) /* I - Printer */ | |
863 | { | |
864 | /* | |
865 | * Make sure ColorSync is available... | |
866 | */ | |
867 | ||
868 | if (ColorSyncUnregisterDevice != NULL) | |
869 | { | |
870 | CFUUIDRef deviceUUID; /* Device UUID */ | |
871 | ||
872 | deviceUUID = ColorSyncCreateUUIDFromUInt32(_ppdHashName(p->name)); | |
873 | if (deviceUUID) | |
874 | { | |
875 | ColorSyncUnregisterDevice(kColorSyncPrinterDeviceClass, deviceUUID); | |
876 | CFRelease(deviceUUID); | |
877 | } | |
878 | } | |
879 | } | |
880 | ||
881 | ||
882 | #elif defined(HAVE_DBUS) | |
883 | /* | |
884 | * 'colord_create_device()' - Create a device and register profiles. | |
885 | */ | |
886 | ||
887 | static void | |
888 | colord_create_device( | |
889 | cupsd_printer_t *p, /* I - Printer */ | |
890 | ppd_file_t *ppd, /* I - PPD file */ | |
891 | cups_array_t *profiles, /* I - Profiles array */ | |
892 | const char *colorspace, /* I - Device colorspace, e.g. 'rgb' */ | |
893 | char **format, /* I - Device qualifier format */ | |
894 | const char *relation, /* I - Profile relation, either 'soft' | |
895 | or 'hard' */ | |
896 | const char *scope) /* I - The scope of the device, e.g. | |
897 | 'normal', 'temp' or 'disk' */ | |
898 | { | |
899 | DBusMessage *message = NULL; /* D-Bus request */ | |
900 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
901 | DBusMessageIter args; /* D-Bus method arguments */ | |
902 | DBusMessageIter dict; /* D-Bus method arguments */ | |
903 | DBusError error; /* D-Bus error */ | |
904 | const char *device_path; /* Device object path */ | |
905 | const char *profile_path; /* Profile path */ | |
906 | char *default_profile_path = NULL; | |
907 | /* Default profile path */ | |
908 | char device_id[1024]; /* Device ID as understood by colord */ | |
909 | char format_str[1024]; /* Qualifier format as a string */ | |
910 | ||
911 | ||
912 | /* | |
913 | * Create the device... | |
914 | */ | |
915 | ||
916 | snprintf(device_id, sizeof(device_id), "cups-%s", p->name); | |
917 | device_path = device_id; | |
918 | ||
919 | message = COLORD_DBUS_MSG(COLORD_DBUS_PATH, "CreateDevice"); | |
920 | ||
921 | dbus_message_iter_init_append(message, &args); | |
922 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &device_path); | |
923 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &scope); | |
924 | ||
925 | snprintf(format_str, sizeof(format_str), "%s.%s.%s", format[0], format[1], | |
926 | format[2]); | |
927 | ||
928 | dbus_message_iter_open_container(&args, DBUS_TYPE_ARRAY, "{ss}", &dict); | |
929 | colord_dict_add_strings(&dict, "Colorspace", colorspace); | |
930 | colord_dict_add_strings(&dict, "Mode", COLORD_MODE_PHYSICAL); | |
931 | if (ppd->manufacturer) | |
932 | colord_dict_add_strings(&dict, "Vendor", ppd->manufacturer); | |
933 | if (ppd->modelname) | |
934 | colord_dict_add_strings(&dict, "Model", ppd->modelname); | |
935 | if (p->sanitized_device_uri) | |
936 | colord_dict_add_strings(&dict, "Serial", p->sanitized_device_uri); | |
937 | colord_dict_add_strings(&dict, "Format", format_str); | |
938 | colord_dict_add_strings(&dict, "Kind", COLORD_KIND_PRINTER); | |
939 | dbus_message_iter_close_container(&args, &dict); | |
940 | ||
941 | /* | |
942 | * Send the CreateDevice request synchronously... | |
943 | */ | |
944 | ||
945 | dbus_error_init(&error); | |
946 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling CreateDevice(%s,%s)", device_id, | |
947 | scope); | |
948 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
949 | COLORD_DBUS_TIMEOUT, | |
950 | &error); | |
951 | if (!reply) | |
952 | { | |
953 | cupsdLogMessage(CUPSD_LOG_WARN, "CreateDevice failed: %s:%s", error.name, | |
954 | error.message); | |
955 | dbus_error_free(&error); | |
956 | goto out; | |
957 | } | |
958 | ||
959 | /* | |
960 | * Get reply data... | |
961 | */ | |
962 | ||
963 | dbus_message_iter_init(reply, &args); | |
964 | if (dbus_message_iter_get_arg_type(&args) != DBUS_TYPE_OBJECT_PATH) | |
965 | { | |
966 | cupsdLogMessage(CUPSD_LOG_WARN, | |
967 | "CreateDevice failed: Incorrect reply type."); | |
968 | goto out; | |
969 | } | |
970 | ||
971 | dbus_message_iter_get_basic(&args, &device_path); | |
972 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Created device \"%s\".", device_path); | |
973 | ||
974 | /* | |
975 | * Add profiles... | |
976 | */ | |
977 | ||
978 | for (profile_path = cupsArrayFirst(profiles); | |
979 | profile_path; | |
980 | profile_path = cupsArrayNext(profiles)) | |
981 | { | |
982 | colord_device_add_profile(device_path, profile_path, relation); | |
983 | } | |
984 | ||
985 | out: | |
986 | ||
987 | if (default_profile_path) | |
988 | free(default_profile_path); | |
989 | ||
990 | if (message) | |
991 | dbus_message_unref(message); | |
992 | ||
993 | if (reply) | |
994 | dbus_message_unref(reply); | |
995 | } | |
996 | ||
997 | ||
998 | /* | |
999 | * 'colord_create_profile()' - Create a color profile for a printer. | |
1000 | */ | |
1001 | ||
1002 | static void | |
1003 | colord_create_profile( | |
1004 | cups_array_t *profiles, /* I - Profiles array */ | |
1005 | const char *printer_name, /* I - Printer name */ | |
1006 | const char *qualifier, /* I - Profile qualifier */ | |
1007 | const char *colorspace, /* I - Profile colorspace */ | |
1008 | char **format, /* I - Profile qualifier format */ | |
1009 | const char *iccfile, /* I - ICC filename */ | |
1010 | const char *scope) /* I - The scope of the profile, e.g. | |
1011 | 'normal', 'temp' or 'disk' */ | |
1012 | { | |
1013 | DBusMessage *message = NULL; /* D-Bus request */ | |
1014 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
1015 | DBusMessageIter args; /* D-Bus method arguments */ | |
1016 | DBusMessageIter dict; /* D-Bus method arguments */ | |
1017 | DBusError error; /* D-Bus error */ | |
1018 | char *idstr; /* Profile ID string */ | |
1019 | size_t idstrlen; /* Profile ID allocated length */ | |
1020 | const char *profile_path; /* Device object path */ | |
1021 | char format_str[1024]; /* Qualifier format as a string */ | |
1022 | ||
1023 | ||
1024 | /* | |
1025 | * Create the profile... | |
1026 | */ | |
1027 | ||
1028 | message = COLORD_DBUS_MSG(COLORD_DBUS_PATH, "CreateProfile"); | |
1029 | ||
1030 | idstrlen = strlen(printer_name) + 1 + strlen(qualifier) + 1; | |
1031 | if ((idstr = malloc(idstrlen)) == NULL) | |
1032 | goto out; | |
1033 | snprintf(idstr, idstrlen, "%s-%s", printer_name, qualifier); | |
1034 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Using profile ID \"%s\".", idstr); | |
1035 | ||
1036 | dbus_message_iter_init_append(message, &args); | |
1037 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &idstr); | |
1038 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &scope); | |
1039 | ||
1040 | snprintf(format_str, sizeof(format_str), "%s.%s.%s", format[0], format[1], | |
1041 | format[2]); | |
1042 | ||
1043 | dbus_message_iter_open_container(&args, DBUS_TYPE_ARRAY, "{ss}", &dict); | |
1044 | colord_dict_add_strings(&dict, "Qualifier", qualifier); | |
1045 | colord_dict_add_strings(&dict, "Format", format_str); | |
1046 | colord_dict_add_strings(&dict, "Colorspace", colorspace); | |
1047 | if (iccfile) | |
1048 | colord_dict_add_strings(&dict, "Filename", iccfile); | |
1049 | dbus_message_iter_close_container(&args, &dict); | |
1050 | ||
1051 | /* | |
1052 | * Send the CreateProfile request synchronously... | |
1053 | */ | |
1054 | ||
1055 | dbus_error_init(&error); | |
1056 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling CreateProfile(%s,%s)", idstr, | |
1057 | scope); | |
1058 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
1059 | COLORD_DBUS_TIMEOUT, | |
1060 | &error); | |
1061 | if (!reply) | |
1062 | { | |
1063 | cupsdLogMessage(CUPSD_LOG_WARN, "CreateProfile failed: %s:%s", error.name, | |
1064 | error.message); | |
1065 | dbus_error_free(&error); | |
1066 | goto out; | |
1067 | } | |
1068 | ||
1069 | /* | |
1070 | * Get reply data... | |
1071 | */ | |
1072 | ||
1073 | dbus_message_iter_init(reply, &args); | |
1074 | if (dbus_message_iter_get_arg_type(&args) != DBUS_TYPE_OBJECT_PATH) | |
1075 | { | |
1076 | cupsdLogMessage(CUPSD_LOG_WARN, | |
1077 | "CreateProfile failed: Incorrect reply type."); | |
1078 | goto out; | |
1079 | } | |
1080 | ||
1081 | dbus_message_iter_get_basic(&args, &profile_path); | |
1082 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Created profile \"%s\".", profile_path); | |
1083 | cupsArrayAdd(profiles, strdup(profile_path)); | |
1084 | ||
1085 | out: | |
1086 | ||
1087 | if (message) | |
1088 | dbus_message_unref(message); | |
1089 | ||
1090 | if (reply) | |
1091 | dbus_message_unref(reply); | |
1092 | ||
1093 | if (idstr) | |
1094 | free(idstr); | |
1095 | } | |
1096 | ||
1097 | ||
1098 | /* | |
1099 | * 'colord_delete_device()' - Delete a device | |
1100 | */ | |
1101 | ||
1102 | static void | |
1103 | colord_delete_device( | |
1104 | const char *device_id) /* I - Device ID string */ | |
1105 | { | |
1106 | DBusMessage *message = NULL; /* D-Bus request */ | |
1107 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
1108 | DBusMessageIter args; /* D-Bus method arguments */ | |
1109 | DBusError error; /* D-Bus error */ | |
1110 | char *device_path; /* Device object path */ | |
1111 | ||
1112 | ||
1113 | /* | |
1114 | * Find the device... | |
1115 | */ | |
1116 | ||
1117 | if ((device_path = colord_find_device(device_id)) == NULL) | |
1118 | goto out; | |
1119 | ||
1120 | /* | |
1121 | * Delete the device... | |
1122 | */ | |
1123 | ||
1124 | message = COLORD_DBUS_MSG(COLORD_DBUS_PATH, "DeleteDevice"); | |
1125 | ||
1126 | dbus_message_iter_init_append(message, &args); | |
1127 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &device_id); | |
1128 | ||
1129 | /* | |
1130 | * Send the DeleteDevice request synchronously... | |
1131 | */ | |
1132 | ||
1133 | dbus_error_init(&error); | |
1134 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling DeleteDevice(%s)", device_id); | |
1135 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
1136 | COLORD_DBUS_TIMEOUT, | |
1137 | &error); | |
1138 | if (!reply) | |
1139 | { | |
1140 | cupsdLogMessage(CUPSD_LOG_DEBUG, "DeleteDevice failed: %s:%s", error.name, | |
1141 | error.message); | |
1142 | dbus_error_free(&error); | |
1143 | goto out; | |
1144 | } | |
1145 | ||
1146 | out: | |
1147 | ||
1148 | if (device_path) | |
1149 | free(device_path); | |
1150 | ||
1151 | if (message) | |
1152 | dbus_message_unref(message); | |
1153 | ||
1154 | if (reply) | |
1155 | dbus_message_unref(reply); | |
1156 | } | |
1157 | ||
1158 | ||
1159 | /* | |
1160 | * 'colord_device_add_profile()' - Assign a profile to a device. | |
1161 | */ | |
1162 | ||
1163 | static void | |
1164 | colord_device_add_profile( | |
1165 | const char *device_path, /* I - Device object path */ | |
1166 | const char *profile_path, /* I - Profile object path */ | |
1167 | const char *relation) /* I - Device relation, either | |
1168 | 'soft' or 'hard' */ | |
1169 | { | |
1170 | DBusMessage *message = NULL; /* D-Bus request */ | |
1171 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
1172 | DBusMessageIter args; /* D-Bus method arguments */ | |
1173 | DBusError error; /* D-Bus error */ | |
1174 | ||
1175 | ||
1176 | message = COLORD_DBUS_MSG(device_path, "AddProfile"); | |
1177 | ||
1178 | dbus_message_iter_init_append(message, &args); | |
1179 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &relation); | |
1180 | dbus_message_iter_append_basic(&args, DBUS_TYPE_OBJECT_PATH, &profile_path); | |
1181 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling %s:AddProfile(%s) [%s]", | |
1182 | device_path, profile_path, relation); | |
1183 | ||
1184 | /* | |
1185 | * Send the AddProfile request synchronously... | |
1186 | */ | |
1187 | ||
1188 | dbus_error_init(&error); | |
1189 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
1190 | COLORD_DBUS_TIMEOUT, | |
1191 | &error); | |
1192 | if (!reply) | |
1193 | { | |
1194 | cupsdLogMessage(CUPSD_LOG_WARN, "AddProfile failed: %s:%s", error.name, | |
1195 | error.message); | |
1196 | dbus_error_free(&error); | |
1197 | goto out; | |
1198 | } | |
1199 | ||
1200 | out: | |
1201 | ||
1202 | if (message) | |
1203 | dbus_message_unref(message); | |
1204 | ||
1205 | if (reply) | |
1206 | dbus_message_unref(reply); | |
1207 | } | |
1208 | ||
1209 | ||
1210 | /* | |
1211 | * 'colord_dict_add_strings()' - Add two strings to a dictionary. | |
1212 | */ | |
1213 | ||
1214 | static void | |
1215 | colord_dict_add_strings( | |
1216 | DBusMessageIter *dict, /* I - Dictionary */ | |
1217 | const char *key, /* I - Key string */ | |
1218 | const char *value) /* I - Value string */ | |
1219 | { | |
1220 | DBusMessageIter entry; /* Entry to add */ | |
1221 | ||
1222 | ||
1223 | dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry); | |
1224 | dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key); | |
1225 | dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &value); | |
1226 | dbus_message_iter_close_container(dict, &entry); | |
1227 | } | |
1228 | ||
1229 | ||
1230 | /* | |
1231 | * 'colord_find_device()' - Finds a device | |
1232 | */ | |
1233 | ||
1234 | static char * /* O - Device path or NULL */ | |
1235 | colord_find_device( | |
1236 | const char *device_id) /* I - Device ID string */ | |
1237 | { | |
1238 | DBusMessage *message = NULL; /* D-Bus request */ | |
1239 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
1240 | DBusMessageIter args; /* D-Bus method arguments */ | |
1241 | DBusError error; /* D-Bus error */ | |
1242 | const char *device_path_tmp; /* Device object path */ | |
1243 | char *device_path = NULL; /* Device object path */ | |
1244 | ||
1245 | ||
1246 | message = COLORD_DBUS_MSG(COLORD_DBUS_PATH, "FindDeviceById"); | |
1247 | ||
1248 | dbus_message_iter_init_append(message, &args); | |
1249 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &device_id); | |
1250 | ||
1251 | /* | |
1252 | * Send the FindDeviceById request synchronously... | |
1253 | */ | |
1254 | ||
1255 | dbus_error_init(&error); | |
1256 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling FindDeviceById(%s)", device_id); | |
1257 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
1258 | COLORD_DBUS_TIMEOUT, | |
1259 | &error); | |
1260 | if (!reply) | |
1261 | { | |
1262 | cupsdLogMessage(CUPSD_LOG_DEBUG, "FindDeviceById failed: %s:%s", | |
1263 | error.name, error.message); | |
1264 | dbus_error_free(&error); | |
1265 | goto out; | |
1266 | } | |
1267 | ||
1268 | /* | |
1269 | * Get reply data... | |
1270 | */ | |
1271 | ||
1272 | dbus_message_iter_init(reply, &args); | |
1273 | if (dbus_message_iter_get_arg_type(&args) != DBUS_TYPE_OBJECT_PATH) | |
1274 | { | |
1275 | cupsdLogMessage(CUPSD_LOG_WARN, | |
1276 | "FindDeviceById failed: Incorrect reply type."); | |
1277 | goto out; | |
1278 | } | |
1279 | ||
1280 | dbus_message_iter_get_basic(&args, &device_path_tmp); | |
1281 | if (device_path_tmp) | |
1282 | device_path = strdup(device_path_tmp); | |
1283 | ||
1284 | out: | |
1285 | ||
1286 | if (message) | |
1287 | dbus_message_unref(message); | |
1288 | ||
1289 | if (reply) | |
1290 | dbus_message_unref(reply); | |
1291 | ||
1292 | return (device_path); | |
1293 | } | |
1294 | ||
1295 | ||
1296 | /* | |
1297 | * 'colord_get_qualifier_format()' - Get the qualifier format. | |
1298 | * | |
1299 | * Note: Returns a value of "ColorSpace.MediaType.Resolution" by default. | |
1300 | */ | |
1301 | ||
1302 | static void | |
1303 | colord_get_qualifier_format( | |
1304 | ppd_file_t *ppd, /* I - PPD file data */ | |
1305 | char *format[3]) /* I - Format tuple */ | |
1306 | { | |
1307 | const char *tmp; /* Temporary string */ | |
1308 | ppd_attr_t *attr; /* Profile attributes */ | |
1309 | ||
1310 | ||
1311 | /* | |
1312 | * Get 1st section... | |
1313 | */ | |
1314 | ||
1315 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier1", NULL)) != NULL) | |
1316 | tmp = attr->value; | |
1317 | else if (ppdFindAttr(ppd, "DefaultColorModel", NULL)) | |
1318 | tmp = "ColorModel"; | |
1319 | else if (ppdFindAttr(ppd, "DefaultColorSpace", NULL)) | |
1320 | tmp = "ColorSpace"; | |
1321 | else | |
1322 | tmp = ""; | |
1323 | ||
1324 | format[0] = strdup(tmp); | |
1325 | ||
1326 | /* | |
1327 | * Get 2nd section... | |
1328 | */ | |
1329 | ||
1330 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier2", NULL)) != NULL) | |
1331 | tmp = attr->value; | |
1332 | else | |
1333 | tmp = "MediaType"; | |
1334 | ||
1335 | format[1] = strdup(tmp); | |
1336 | ||
1337 | /* | |
1338 | * Get 3rd section... | |
1339 | */ | |
1340 | ||
1341 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier3", NULL)) != NULL) | |
1342 | tmp = attr->value; | |
1343 | else | |
1344 | tmp = "Resolution"; | |
1345 | ||
1346 | format[2] = strdup(tmp); | |
1347 | } | |
1348 | ||
1349 | ||
1350 | /* | |
1351 | * 'colord_register_printer()' - Register profiles for a printer. | |
1352 | */ | |
1353 | ||
1354 | static void | |
1355 | colord_register_printer( | |
1356 | cupsd_printer_t *p) /* I - printer */ | |
1357 | { | |
1358 | char ppdfile[1024], /* PPD filename */ | |
1359 | iccfile[1024]; /* ICC filename */ | |
1360 | ppd_file_t *ppd; /* PPD file */ | |
1361 | cups_array_t *profiles; /* Profile paths array */ | |
1362 | ppd_attr_t *attr; /* Profile attributes */ | |
1363 | const char *device_colorspace; /* Device colorspace */ | |
1364 | char *format[3]; /* Qualifier format tuple */ | |
1365 | ||
1366 | ||
1367 | /* | |
1368 | * Ensure we have a D-Bus connection... | |
1369 | */ | |
1370 | ||
1371 | if (!colord_con) | |
1372 | return; | |
1373 | ||
1374 | /* | |
1375 | * Try opening the PPD file for this printer... | |
1376 | */ | |
1377 | ||
1378 | snprintf(ppdfile, sizeof(ppdfile), "%s/ppd/%s.ppd", ServerRoot, p->name); | |
1379 | if ((ppd = _ppdOpenFile(ppdfile, _PPD_LOCALIZATION_ICC_PROFILES)) == NULL) | |
1380 | return; | |
1381 | ||
1382 | /* | |
1383 | * Find out the qualifier format | |
1384 | */ | |
1385 | ||
1386 | colord_get_qualifier_format(ppd, format); | |
1387 | ||
1388 | /* | |
1389 | * See if we have any embedded profiles... | |
1390 | */ | |
1391 | ||
1392 | profiles = cupsArrayNew3(NULL, NULL, NULL, 0, (cups_acopy_func_t)strdup, | |
1393 | (cups_afree_func_t)free); | |
1394 | for (attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
1395 | attr; | |
1396 | attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) | |
1397 | if (attr->spec[0] && attr->value && attr->value[0]) | |
1398 | { | |
1399 | if (attr->value[0] != '/') | |
1400 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
1401 | attr->value); | |
1402 | else | |
1403 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
1404 | ||
1405 | if (_cupsFileCheck(iccfile, _CUPS_FILE_CHECK_FILE, !RunUser, | |
1406 | cupsdLogFCMessage, p)) | |
1407 | continue; | |
1408 | ||
1409 | colord_create_profile(profiles, p->name, attr->spec, COLORD_SPACE_UNKNOWN, | |
1410 | format, iccfile, COLORD_SCOPE_TEMP); | |
1411 | } | |
1412 | ||
1413 | /* | |
1414 | * Add the grayscale profile first. We always have a grayscale profile. | |
1415 | */ | |
1416 | ||
1417 | colord_create_profile(profiles, p->name, "Gray..", COLORD_SPACE_GRAY, | |
1418 | format, NULL, COLORD_SCOPE_TEMP); | |
1419 | ||
1420 | /* | |
1421 | * Then add the RGB/CMYK/DeviceN color profile... | |
1422 | */ | |
1423 | ||
1424 | device_colorspace = "unknown"; | |
1425 | switch (ppd->colorspace) | |
1426 | { | |
1427 | case PPD_CS_RGB : | |
1428 | case PPD_CS_CMY : | |
1429 | device_colorspace = COLORD_SPACE_RGB; | |
1430 | colord_create_profile(profiles, p->name, "RGB..", COLORD_SPACE_RGB, | |
1431 | format, NULL, COLORD_SCOPE_TEMP); | |
1432 | break; | |
1433 | ||
1434 | case PPD_CS_RGBK : | |
1435 | case PPD_CS_CMYK : | |
1436 | device_colorspace = COLORD_SPACE_CMYK; | |
1437 | colord_create_profile(profiles, p->name, "CMYK..", COLORD_SPACE_CMYK, | |
1438 | format, NULL, COLORD_SCOPE_TEMP); | |
1439 | break; | |
1440 | ||
1441 | case PPD_CS_GRAY : | |
1442 | device_colorspace = COLORD_SPACE_GRAY; | |
1443 | break; | |
1444 | ||
1445 | case PPD_CS_N : | |
1446 | colord_create_profile(profiles, p->name, "DeviceN..", | |
1447 | COLORD_SPACE_UNKNOWN, format, NULL, | |
1448 | COLORD_SCOPE_TEMP); | |
1449 | break; | |
1450 | } | |
1451 | ||
1452 | /* | |
1453 | * Register the device with colord. | |
1454 | */ | |
1455 | ||
1456 | cupsdLogMessage(CUPSD_LOG_INFO, "Registering ICC color profiles for \"%s\".", | |
1457 | p->name); | |
1458 | colord_create_device(p, ppd, profiles, device_colorspace, format, | |
1459 | COLORD_RELATION_SOFT, COLORD_SCOPE_TEMP); | |
1460 | ||
1461 | /* | |
1462 | * Free any memory we used... | |
1463 | */ | |
1464 | ||
1465 | cupsArrayDelete(profiles); | |
1466 | ||
1467 | free(format[0]); | |
1468 | free(format[1]); | |
1469 | free(format[2]); | |
1470 | ||
1471 | ppdClose(ppd); | |
1472 | } | |
1473 | ||
1474 | ||
1475 | /* | |
1476 | * 'colord_unregister_printer()' - Unregister profiles for a printer. | |
1477 | */ | |
1478 | ||
1479 | static void | |
1480 | colord_unregister_printer( | |
1481 | cupsd_printer_t *p) /* I - printer */ | |
1482 | { | |
1483 | char device_id[1024]; /* Device ID as understood by colord */ | |
1484 | ||
1485 | ||
1486 | /* | |
1487 | * Ensure we have a D-Bus connection... | |
1488 | */ | |
1489 | ||
1490 | if (!colord_con) | |
1491 | return; | |
1492 | ||
1493 | /* | |
1494 | * Just delete the device itself, and leave the profiles registered | |
1495 | */ | |
1496 | ||
1497 | snprintf(device_id, sizeof(device_id), "cups-%s", p->name); | |
1498 | colord_delete_device(device_id); | |
1499 | } | |
1500 | #endif /* __APPLE__ */ | |
1501 | ||
1502 | ||
1503 | /* | |
1504 | * End of "$Id$". | |
1505 | */ |