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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 | * | |
94436c5a MS |
43 | * cupsdRegisterColor() - Register vendor color profiles in a PPD |
44 | * file. | |
45 | * cupsdStartColor() - Initialize color management. | |
46 | * cupsdStopColor() - Shutdown color management. | |
47 | * cupsdUnregisterColor() - Unregister vendor color profiles in a PPD | |
48 | * file. | |
49 | * apple_init_profile() - Initialize a color profile. | |
50 | * apple_register_profiles() - Register color profiles for a printer. | |
51 | * apple_unregister_profiles() - Remove color profiles for the specified | |
52 | * printer. | |
53 | * colord_create_device() - Create a device and register profiles. | |
54 | * colord_create_profile() - Create a color profile for a printer. | |
55 | * colord_delete_device() - Delete a device | |
56 | * colord_device_add_profile() - Assign a profile to a device. | |
57 | * colord_dict_add_strings() - Add two strings to a dictionary. | |
58 | * colord_find_device() - Finds a device | |
59 | * colord_get_qualifier_format() - Get the qualifier format. | |
60 | * colord_register_printer() - Register profiles for a printer. | |
61 | * colord_unregister_printer() - Unregister profiles for a printer. | |
a29fd7dd MS |
62 | */ |
63 | ||
64 | /* | |
65 | * Include necessary headers... | |
66 | */ | |
67 | ||
68 | #include "cupsd.h" | |
69 | #include <cups/ppd-private.h> | |
70 | ||
71 | #ifdef __APPLE__ | |
72 | # include <ApplicationServices/ApplicationServices.h> | |
73 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); | |
74 | # include <CoreFoundation/CoreFoundation.h> | |
75 | #elif defined(HAVE_DBUS) | |
76 | # include <dbus/dbus.h> | |
77 | ||
78 | /* | |
79 | * Defines used by colord. See the reference docs for further details: | |
80 | * | |
81 | * http://colord.hughsie.com/api/ref-dbus.html | |
82 | */ | |
83 | ||
84 | # define COLORD_SCOPE_NORMAL "normal" | |
85 | /* System scope */ | |
86 | # define COLORD_SCOPE_TEMP "temp" /* Process scope */ | |
87 | # define COLORD_SCOPE_DISK "disk" /* Lives forever, as stored in DB */ | |
88 | ||
89 | # define COLORD_RELATION_SOFT "soft" /* Mapping is not default */ | |
90 | # define COLORD_RELATION_HARD "hard" /* Explicitly mapped profile */ | |
91 | ||
92 | # define COLORD_SPACE_RGB "rgb" /* RGB colorspace */ | |
93 | # define COLORD_SPACE_CMYK "cmyk" /* CMYK colorspace */ | |
94 | # define COLORD_SPACE_GRAY "gray" /* Gray colorspace */ | |
95 | # define COLORD_SPACE_UNKNOWN "unknown" | |
96 | /* Unknown colorspace */ | |
97 | ||
98 | # define COLORD_MODE_PHYSICAL "physical" | |
99 | /* Actual device */ | |
100 | # define COLORD_MODE_VIRTUAL "virtual" | |
101 | /* Virtual device with no hardware */ | |
102 | ||
103 | # define COLORD_KIND_PRINTER "printer" | |
104 | /* printing output device */ | |
105 | ||
106 | # define COLORD_DBUS_MSG(p,m) dbus_message_new_method_call(\ | |
107 | "org.freedesktop.ColorManager", (p),\ | |
108 | "org.freedesktop.ColorManager", (m)) | |
109 | /* Macro to make new colord messages */ | |
110 | # define COLORD_DBUS_PATH "/org/freedesktop/ColorManager" | |
111 | /* Path for color management system */ | |
112 | # define COLORD_DBUS_TIMEOUT 5000 /* Timeout for connecting to colord in ms */ | |
113 | #endif /* __APPLE__ */ | |
114 | ||
115 | ||
116 | /* | |
117 | * Local globals... | |
118 | */ | |
119 | ||
120 | #if !defined(__APPLE__) && defined(HAVE_DBUS) | |
121 | static DBusConnection *colord_con = NULL; | |
122 | /* DBUS connection for colord */ | |
123 | #endif /* !__APPLE__ && HAVE_DBUS */ | |
124 | ||
125 | ||
126 | /* | |
127 | * Local functions... | |
128 | */ | |
129 | ||
130 | #ifdef __APPLE__ | |
131 | static void apple_init_profile(ppd_file_t *ppd, cups_array_t *languages, | |
132 | CFMutableDictionaryRef profile, | |
133 | unsigned id, const char *name, | |
134 | const char *text, const char *iccfile); | |
135 | static void apple_register_profiles(cupsd_printer_t *p); | |
136 | static void apple_unregister_profiles(cupsd_printer_t *p); | |
137 | ||
138 | #elif defined(HAVE_DBUS) | |
139 | static void colord_create_device(cupsd_printer_t *p, ppd_file_t *ppd, | |
140 | cups_array_t *profiles, | |
141 | const char *colorspace, char **format, | |
142 | const char *relation, const char *scope); | |
143 | static void colord_create_profile(cups_array_t *profiles, | |
144 | const char *printer_name, | |
145 | const char *qualifier, | |
146 | const char *colorspace, | |
147 | char **format, const char *iccfile, | |
148 | const char *scope); | |
149 | static void colord_delete_device(const char *device_id); | |
150 | static void colord_device_add_profile(const char *device_path, | |
151 | const char *profile_path, | |
152 | const char *relation); | |
153 | static void colord_dict_add_strings(DBusMessageIter *dict, | |
154 | const char *key, const char *value); | |
155 | static char *colord_find_device(const char *device_id); | |
156 | static void colord_get_qualifier_format(ppd_file_t *ppd, char *format[3]); | |
157 | static void colord_register_printer(cupsd_printer_t *p); | |
158 | static void colord_unregister_printer(cupsd_printer_t *p); | |
159 | #endif /* __APPLE__ */ | |
160 | ||
161 | ||
162 | /* | |
163 | * 'cupsdRegisterColor()' - Register vendor color profiles in a PPD file. | |
164 | */ | |
165 | ||
166 | void | |
167 | cupsdRegisterColor(cupsd_printer_t *p) /* I - Printer */ | |
168 | { | |
169 | #ifdef __APPLE__ | |
37e7e6e0 MS |
170 | if (!RunUser) |
171 | { | |
172 | apple_unregister_profiles(p); | |
173 | apple_register_profiles(p); | |
174 | } | |
a29fd7dd MS |
175 | |
176 | #elif defined(HAVE_DBUS) | |
177 | colord_unregister_printer(p); | |
178 | colord_register_printer(p); | |
179 | #endif /* __APPLE__ */ | |
180 | } | |
181 | ||
182 | ||
183 | /* | |
184 | * 'cupsdStartColor()' - Initialize color management. | |
185 | */ | |
186 | ||
187 | void | |
188 | cupsdStartColor(void) | |
189 | { | |
190 | #if !defined(__APPLE__) && defined(HAVE_DBUS) | |
191 | cupsd_printer_t *p; /* Current printer */ | |
192 | ||
193 | ||
194 | colord_con = dbus_bus_get(DBUS_BUS_SYSTEM, NULL); | |
195 | ||
196 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
197 | p; | |
198 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
199 | cupsdRegisterColor(p); | |
200 | #endif /* !__APPLE__ && HAVE_DBUS */ | |
201 | } | |
202 | ||
203 | ||
204 | /* | |
205 | * 'cupsdStopColor()' - Shutdown color management. | |
206 | */ | |
207 | ||
208 | void | |
209 | cupsdStopColor(void) | |
210 | { | |
211 | #if !defined(__APPLE__) && defined(HAVE_DBUS) | |
212 | dbus_connection_unref(colord_con); | |
213 | colord_con = NULL; | |
214 | #endif /* !__APPLE__ && HAVE_DBUS */ | |
215 | } | |
216 | ||
217 | ||
218 | /* | |
219 | * 'cupsdUnregisterColor()' - Unregister vendor color profiles in a PPD file. | |
220 | */ | |
221 | ||
222 | void | |
223 | cupsdUnregisterColor(cupsd_printer_t *p)/* I - Printer */ | |
224 | { | |
225 | #ifdef __APPLE__ | |
37e7e6e0 MS |
226 | if (!RunUser) |
227 | apple_unregister_profiles(p); | |
a29fd7dd MS |
228 | |
229 | #elif defined(HAVE_DBUS) | |
230 | colord_unregister_printer(p); | |
231 | #endif /* __APPLE__ */ | |
232 | } | |
233 | ||
234 | ||
235 | #ifdef __APPLE__ | |
236 | /* | |
237 | * 'apple_init_profile()' - Initialize a color profile. | |
238 | */ | |
239 | ||
240 | static void | |
241 | apple_init_profile( | |
242 | ppd_file_t *ppd, /* I - PPD file */ | |
243 | cups_array_t *languages, /* I - Languages in the PPD file */ | |
244 | CFMutableDictionaryRef profile, /* I - Profile dictionary */ | |
245 | unsigned id, /* I - Profile ID */ | |
246 | const char *name, /* I - Profile name */ | |
247 | const char *text, /* I - Profile UI text */ | |
248 | const char *iccfile) /* I - ICC filename */ | |
249 | { | |
250 | CFURLRef url; /* URL for profile filename */ | |
251 | CFMutableDictionaryRef dict; /* Dictionary for name */ | |
252 | char *language; /* Current language */ | |
253 | ppd_attr_t *attr; /* Profile attribute */ | |
254 | CFStringRef cflang, /* Language string */ | |
255 | cftext; /* Localized text */ | |
256 | ||
257 | ||
258 | (void)id; | |
259 | ||
260 | /* | |
261 | * Build the profile name dictionary... | |
262 | */ | |
263 | ||
264 | dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
265 | &kCFTypeDictionaryKeyCallBacks, | |
266 | &kCFTypeDictionaryValueCallBacks); | |
267 | if (!dict) | |
268 | { | |
269 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to initialize profile \"%s\".", | |
270 | iccfile); | |
271 | return; | |
272 | } | |
273 | ||
274 | cftext = CFStringCreateWithCString(kCFAllocatorDefault, text, | |
275 | kCFStringEncodingUTF8); | |
276 | ||
277 | if (cftext) | |
278 | { | |
279 | CFDictionarySetValue(dict, CFSTR("en_US"), cftext); | |
280 | CFRelease(cftext); | |
281 | } | |
282 | ||
283 | if (languages) | |
284 | { | |
285 | /* | |
286 | * Find localized names for the color profiles... | |
287 | */ | |
288 | ||
289 | cupsArraySave(ppd->sorted_attrs); | |
290 | ||
291 | for (language = (char *)cupsArrayFirst(languages); | |
292 | language; | |
293 | language = (char *)cupsArrayNext(languages)) | |
294 | { | |
295 | if (iccfile) | |
296 | { | |
297 | if ((attr = _ppdLocalizedAttr(ppd, "cupsICCProfile", name, | |
298 | language)) == NULL) | |
299 | attr = _ppdLocalizedAttr(ppd, "APTiogaProfile", name, language); | |
300 | } | |
301 | else | |
302 | attr = _ppdLocalizedAttr(ppd, "ColorModel", name, language); | |
303 | ||
304 | if (attr && attr->text[0]) | |
305 | { | |
306 | cflang = CFStringCreateWithCString(kCFAllocatorDefault, language, | |
307 | kCFStringEncodingUTF8); | |
308 | cftext = CFStringCreateWithCString(kCFAllocatorDefault, attr->text, | |
309 | kCFStringEncodingUTF8); | |
310 | ||
311 | if (cflang && cftext) | |
312 | CFDictionarySetValue(dict, cflang, cftext); | |
313 | ||
314 | if (cflang) | |
315 | CFRelease(cflang); | |
316 | ||
317 | if (cftext) | |
318 | CFRelease(cftext); | |
319 | } | |
320 | } | |
321 | ||
322 | cupsArrayRestore(ppd->sorted_attrs); | |
323 | } | |
324 | ||
325 | /* | |
326 | * Fill in the profile data... | |
327 | */ | |
328 | ||
94436c5a | 329 | if (iccfile && *iccfile) |
a29fd7dd MS |
330 | { |
331 | url = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, | |
332 | (const UInt8 *)iccfile, | |
333 | strlen(iccfile), false); | |
334 | ||
335 | if (url) | |
336 | { | |
337 | CFDictionarySetValue(profile, kColorSyncDeviceProfileURL, url); | |
338 | CFRelease(url); | |
339 | } | |
340 | } | |
341 | ||
342 | CFDictionarySetValue(profile, kColorSyncDeviceModeDescriptions, dict); | |
343 | CFRelease(dict); | |
344 | } | |
345 | ||
346 | ||
347 | /* | |
348 | * 'apple_register_profiles()' - Register color profiles for a printer. | |
349 | */ | |
350 | ||
351 | static void | |
352 | apple_register_profiles( | |
353 | cupsd_printer_t *p) /* I - Printer */ | |
354 | { | |
355 | int i; /* Looping var */ | |
356 | char ppdfile[1024], /* PPD filename */ | |
357 | iccfile[1024], /* ICC filename */ | |
358 | selector[PPD_MAX_NAME]; | |
359 | /* Profile selection string */ | |
360 | ppd_file_t *ppd; /* PPD file */ | |
361 | ppd_attr_t *attr, /* Profile attributes */ | |
362 | *profileid_attr,/* cupsProfileID attribute */ | |
363 | *q1_attr, /* ColorModel (or other) qualifier */ | |
364 | *q2_attr, /* MediaType (or other) qualifier */ | |
365 | *q3_attr; /* Resolution (or other) qualifier */ | |
366 | char q_keyword[PPD_MAX_NAME]; | |
367 | /* Qualifier keyword */ | |
368 | const char *q1_choice, /* ColorModel (or other) choice */ | |
369 | *q2_choice, /* MediaType (or other) choice */ | |
370 | *q3_choice; /* Resolution (or other) choice */ | |
371 | ppd_option_t *cm_option; /* Color model option */ | |
372 | ppd_choice_t *cm_choice; /* Color model choice */ | |
373 | int num_profiles; /* Number of profiles */ | |
374 | OSStatus error = 0; /* Last error */ | |
375 | unsigned device_id, /* Printer device ID */ | |
376 | profile_id = 0, /* Profile ID */ | |
377 | default_profile_id = 0; | |
378 | /* Default profile ID */ | |
379 | CFMutableDictionaryRef device_name; /* Printer device name dictionary */ | |
380 | CFStringRef printer_name; /* Printer name string */ | |
381 | cups_array_t *languages; /* Languages array */ | |
382 | CFMutableDictionaryRef profiles, /* Dictionary of profiles */ | |
383 | profile; /* Current profile info dictionary */ | |
384 | CFStringRef dict_key; /* Key in factory profile dictionary */ | |
385 | ||
386 | ||
387 | /* | |
388 | * Make sure ColorSync is available... | |
389 | */ | |
390 | ||
391 | if (ColorSyncRegisterDevice == NULL) | |
392 | return; | |
393 | ||
394 | /* | |
395 | * Try opening the PPD file for this printer... | |
396 | */ | |
397 | ||
398 | snprintf(ppdfile, sizeof(ppdfile), "%s/ppd/%s.ppd", ServerRoot, p->name); | |
399 | if ((ppd = _ppdOpenFile(ppdfile, _PPD_LOCALIZATION_ICC_PROFILES)) == NULL) | |
400 | return; | |
401 | ||
402 | /* | |
403 | * See if we have any profiles... | |
404 | */ | |
405 | ||
406 | for (num_profiles = 0, attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
407 | attr; | |
408 | attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) | |
409 | if (attr->spec[0] && attr->value && attr->value[0]) | |
410 | { | |
411 | if (attr->value[0] != '/') | |
412 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
413 | attr->value); | |
414 | else | |
415 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
416 | ||
417 | if (access(iccfile, 0)) | |
418 | { | |
419 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
420 | "%s: ICC Profile \"%s\" does not exist.", p->name, | |
421 | iccfile); | |
422 | cupsdSetPrinterReasons(p, "+cups-missing-filter-warning"); | |
423 | continue; | |
424 | } | |
425 | ||
426 | num_profiles ++; | |
427 | } | |
428 | ||
429 | /* | |
430 | * Create a dictionary for the factory profiles... | |
431 | */ | |
432 | ||
433 | profiles = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
434 | &kCFTypeDictionaryKeyCallBacks, | |
435 | &kCFTypeDictionaryValueCallBacks); | |
436 | if (!profiles) | |
437 | { | |
438 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
439 | "Unable to allocate memory for factory profiles."); | |
440 | ppdClose(ppd); | |
441 | return; | |
442 | } | |
443 | ||
444 | /* | |
445 | * If we have profiles, add them... | |
446 | */ | |
447 | ||
448 | if (num_profiles > 0) | |
449 | { | |
450 | /* | |
451 | * For CUPS PPDs, figure out the default profile selector values... | |
452 | */ | |
453 | ||
454 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier1", NULL)) != NULL && | |
455 | attr->value && attr->value[0]) | |
456 | { | |
457 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
458 | q1_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
459 | } | |
460 | else if ((q1_attr = ppdFindAttr(ppd, "DefaultColorModel", NULL)) == NULL) | |
461 | q1_attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); | |
462 | ||
463 | if (q1_attr && q1_attr->value && q1_attr->value[0]) | |
464 | q1_choice = q1_attr->value; | |
465 | else | |
466 | q1_choice = ""; | |
467 | ||
468 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier2", NULL)) != NULL && | |
469 | attr->value && attr->value[0]) | |
470 | { | |
471 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
472 | q2_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
473 | } | |
474 | else | |
475 | q2_attr = ppdFindAttr(ppd, "DefaultMediaType", NULL); | |
476 | ||
477 | if (q2_attr && q2_attr->value && q2_attr->value[0]) | |
478 | q2_choice = q2_attr->value; | |
479 | else | |
480 | q2_choice = NULL; | |
481 | ||
482 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier3", NULL)) != NULL && | |
483 | attr->value && attr->value[0]) | |
484 | { | |
485 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
486 | q3_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
487 | } | |
488 | else | |
489 | q3_attr = ppdFindAttr(ppd, "DefaultResolution", NULL); | |
490 | ||
491 | if (q3_attr && q3_attr->value && q3_attr->value[0]) | |
492 | q3_choice = q3_attr->value; | |
493 | else | |
494 | q3_choice = NULL; | |
495 | ||
496 | /* | |
497 | * Loop through the profiles listed in the PPD... | |
498 | */ | |
499 | ||
500 | languages = _ppdGetLanguages(ppd); | |
501 | ||
502 | for (attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
503 | attr; | |
504 | attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) | |
505 | if (attr->spec[0] && attr->value && attr->value[0]) | |
506 | { | |
507 | /* | |
508 | * Add this profile... | |
509 | */ | |
510 | ||
511 | if (attr->value[0] != '/') | |
512 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
513 | attr->value); | |
514 | else | |
515 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
516 | ||
517 | if (_cupsFileCheck(iccfile, _CUPS_FILE_CHECK_FILE, !RunUser, | |
518 | cupsdLogFCMessage, p)) | |
94436c5a | 519 | iccfile[0] = '\0'; |
a29fd7dd MS |
520 | |
521 | cupsArraySave(ppd->sorted_attrs); | |
522 | ||
523 | if ((profileid_attr = ppdFindAttr(ppd, "cupsProfileID", | |
524 | attr->spec)) != NULL && | |
525 | profileid_attr->value && isdigit(profileid_attr->value[0] & 255)) | |
526 | profile_id = (unsigned)strtoul(profileid_attr->value, NULL, 10); | |
527 | else | |
528 | profile_id = _ppdHashName(attr->spec); | |
529 | ||
530 | cupsArrayRestore(ppd->sorted_attrs); | |
531 | ||
532 | profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
533 | &kCFTypeDictionaryKeyCallBacks, | |
534 | &kCFTypeDictionaryValueCallBacks); | |
535 | if (!profile) | |
536 | { | |
537 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
538 | "Unable to allocate memory for color profile."); | |
539 | CFRelease(profiles); | |
540 | ppdClose(ppd); | |
541 | return; | |
542 | } | |
543 | ||
544 | apple_init_profile(ppd, languages, profile, profile_id, attr->spec, | |
545 | attr->text[0] ? attr->text : attr->spec, iccfile); | |
546 | ||
547 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, | |
548 | CFSTR("%u"), profile_id); | |
549 | if (dict_key) | |
550 | { | |
551 | CFDictionarySetValue(profiles, dict_key, profile); | |
552 | CFRelease(dict_key); | |
553 | } | |
554 | ||
555 | CFRelease(profile); | |
556 | ||
557 | /* | |
558 | * See if this is the default profile... | |
559 | */ | |
560 | ||
561 | if (!default_profile_id && q1_choice && q2_choice && q3_choice) | |
562 | { | |
563 | snprintf(selector, sizeof(selector), "%s.%s.%s", q1_choice, q2_choice, | |
564 | q3_choice); | |
565 | if (!strcmp(selector, attr->spec)) | |
566 | default_profile_id = profile_id; | |
567 | } | |
568 | ||
569 | if (!default_profile_id && q1_choice && q2_choice) | |
570 | { | |
571 | snprintf(selector, sizeof(selector), "%s.%s.", q1_choice, q2_choice); | |
572 | if (!strcmp(selector, attr->spec)) | |
573 | default_profile_id = profile_id; | |
574 | } | |
575 | ||
576 | if (!default_profile_id && q1_choice && q3_choice) | |
577 | { | |
578 | snprintf(selector, sizeof(selector), "%s..%s", q1_choice, q3_choice); | |
579 | if (!strcmp(selector, attr->spec)) | |
580 | default_profile_id = profile_id; | |
581 | } | |
582 | ||
583 | if (!default_profile_id && q1_choice) | |
584 | { | |
585 | snprintf(selector, sizeof(selector), "%s..", q1_choice); | |
586 | if (!strcmp(selector, attr->spec)) | |
587 | default_profile_id = profile_id; | |
588 | } | |
589 | ||
590 | if (!default_profile_id && q2_choice && q3_choice) | |
591 | { | |
592 | snprintf(selector, sizeof(selector), ".%s.%s", q2_choice, q3_choice); | |
593 | if (!strcmp(selector, attr->spec)) | |
594 | default_profile_id = profile_id; | |
595 | } | |
596 | ||
597 | if (!default_profile_id && q2_choice) | |
598 | { | |
599 | snprintf(selector, sizeof(selector), ".%s.", q2_choice); | |
600 | if (!strcmp(selector, attr->spec)) | |
601 | default_profile_id = profile_id; | |
602 | } | |
603 | ||
604 | if (!default_profile_id && q3_choice) | |
605 | { | |
606 | snprintf(selector, sizeof(selector), "..%s", q3_choice); | |
607 | if (!strcmp(selector, attr->spec)) | |
608 | default_profile_id = profile_id; | |
609 | } | |
610 | } | |
611 | ||
612 | _ppdFreeLanguages(languages); | |
613 | } | |
614 | else if ((cm_option = ppdFindOption(ppd, "ColorModel")) != NULL) | |
615 | { | |
616 | /* | |
617 | * Extract profiles from ColorModel option... | |
618 | */ | |
619 | ||
620 | const char *profile_name; /* Name of generic profile */ | |
621 | ||
622 | ||
623 | num_profiles = cm_option->num_choices; | |
624 | ||
625 | for (i = cm_option->num_choices, cm_choice = cm_option->choices; | |
626 | i > 0; | |
627 | i --, cm_choice ++) | |
628 | { | |
629 | if (!strcmp(cm_choice->choice, "Gray") || | |
630 | !strcmp(cm_choice->choice, "Black")) | |
631 | profile_name = "Gray"; | |
632 | else if (!strcmp(cm_choice->choice, "RGB") || | |
633 | !strcmp(cm_choice->choice, "CMY")) | |
634 | profile_name = "RGB"; | |
635 | else if (!strcmp(cm_choice->choice, "CMYK") || | |
636 | !strcmp(cm_choice->choice, "KCMY")) | |
637 | profile_name = "CMYK"; | |
638 | else | |
639 | profile_name = "DeviceN"; | |
640 | ||
641 | snprintf(selector, sizeof(selector), "%s..", profile_name); | |
642 | profile_id = _ppdHashName(selector); | |
643 | ||
644 | profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
645 | &kCFTypeDictionaryKeyCallBacks, | |
646 | &kCFTypeDictionaryValueCallBacks); | |
647 | if (!profile) | |
648 | { | |
649 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
650 | "Unable to allocate memory for color profile."); | |
651 | CFRelease(profiles); | |
652 | ppdClose(ppd); | |
653 | return; | |
654 | } | |
655 | ||
656 | apple_init_profile(ppd, NULL, profile, profile_id, cm_choice->choice, | |
657 | cm_choice->text, NULL); | |
658 | ||
659 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, | |
660 | CFSTR("%u"), profile_id); | |
661 | if (dict_key) | |
662 | { | |
663 | CFDictionarySetValue(profiles, dict_key, profile); | |
664 | CFRelease(dict_key); | |
665 | } | |
666 | ||
667 | CFRelease(profile); | |
668 | ||
669 | if (cm_choice->marked) | |
670 | default_profile_id = profile_id; | |
671 | } | |
672 | } | |
673 | else | |
674 | { | |
675 | /* | |
676 | * Use the default colorspace... | |
677 | */ | |
678 | ||
679 | attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); | |
680 | ||
681 | num_profiles = (attr && ppd->colorspace == PPD_CS_GRAY) ? 1 : 2; | |
682 | ||
683 | /* | |
684 | * Add the grayscale profile first. We always have a grayscale profile. | |
685 | */ | |
686 | ||
687 | profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
688 | &kCFTypeDictionaryKeyCallBacks, | |
689 | &kCFTypeDictionaryValueCallBacks); | |
690 | ||
691 | if (!profile) | |
692 | { | |
693 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
694 | "Unable to allocate memory for color profile."); | |
695 | CFRelease(profiles); | |
696 | ppdClose(ppd); | |
697 | return; | |
698 | } | |
699 | ||
700 | profile_id = _ppdHashName("Gray.."); | |
701 | apple_init_profile(ppd, NULL, profile, profile_id, "Gray", "Gray", NULL); | |
702 | ||
703 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), | |
704 | profile_id); | |
705 | if (dict_key) | |
706 | { | |
707 | CFDictionarySetValue(profiles, dict_key, profile); | |
708 | CFRelease(dict_key); | |
709 | } | |
710 | ||
711 | CFRelease(profile); | |
712 | ||
713 | /* | |
714 | * Then add the RGB/CMYK/DeviceN color profile... | |
715 | */ | |
716 | ||
717 | profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
718 | &kCFTypeDictionaryKeyCallBacks, | |
719 | &kCFTypeDictionaryValueCallBacks); | |
720 | ||
721 | if (!profile) | |
722 | { | |
723 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
724 | "Unable to allocate memory for color profile."); | |
725 | CFRelease(profiles); | |
726 | ppdClose(ppd); | |
727 | return; | |
728 | } | |
729 | ||
730 | switch (ppd->colorspace) | |
731 | { | |
732 | default : | |
733 | case PPD_CS_RGB : | |
734 | case PPD_CS_CMY : | |
735 | profile_id = _ppdHashName("RGB.."); | |
736 | apple_init_profile(ppd, NULL, profile, profile_id, "RGB", "RGB", | |
737 | NULL); | |
738 | break; | |
739 | ||
740 | case PPD_CS_RGBK : | |
741 | case PPD_CS_CMYK : | |
742 | profile_id = _ppdHashName("CMYK.."); | |
743 | apple_init_profile(ppd, NULL, profile, profile_id, "CMYK", "CMYK", | |
744 | NULL); | |
745 | break; | |
746 | ||
747 | case PPD_CS_GRAY : | |
748 | if (attr) | |
749 | break; | |
750 | ||
751 | case PPD_CS_N : | |
752 | profile_id = _ppdHashName("DeviceN.."); | |
753 | apple_init_profile(ppd, NULL, profile, profile_id, "DeviceN", | |
754 | "DeviceN", NULL); | |
755 | break; | |
756 | } | |
757 | ||
758 | if (CFDictionaryGetCount(profile) > 0) | |
759 | { | |
760 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, | |
761 | CFSTR("%u"), profile_id); | |
762 | if (dict_key) | |
763 | { | |
764 | CFDictionarySetValue(profiles, dict_key, profile); | |
765 | CFRelease(dict_key); | |
766 | } | |
767 | } | |
768 | ||
769 | CFRelease(profile); | |
770 | } | |
771 | ||
772 | if (num_profiles > 0) | |
773 | { | |
774 | /* | |
775 | * Make sure we have a default profile ID... | |
776 | */ | |
777 | ||
778 | if (!default_profile_id) | |
779 | default_profile_id = profile_id; /* Last profile */ | |
780 | ||
781 | dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), | |
782 | default_profile_id); | |
783 | if (dict_key) | |
784 | { | |
785 | CFDictionarySetValue(profiles, kColorSyncDeviceDefaultProfileID, | |
786 | dict_key); | |
787 | CFRelease(dict_key); | |
788 | } | |
789 | ||
790 | /* | |
791 | * Get the device ID hash and pathelogical name dictionary. | |
792 | */ | |
793 | ||
794 | cupsdLogMessage(CUPSD_LOG_INFO, "Registering ICC color profiles for \"%s\"", | |
795 | p->name); | |
796 | ||
797 | device_id = _ppdHashName(p->name); | |
798 | device_name = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
799 | &kCFTypeDictionaryKeyCallBacks, | |
800 | &kCFTypeDictionaryValueCallBacks); | |
801 | printer_name = CFStringCreateWithCString(kCFAllocatorDefault, | |
802 | p->name, kCFStringEncodingUTF8); | |
803 | ||
804 | if (device_name && printer_name) | |
805 | { | |
806 | /* | |
807 | * Register the device with ColorSync... | |
808 | */ | |
809 | ||
810 | CFTypeRef deviceDictKeys[] = | |
811 | { /* Device keys */ | |
812 | kColorSyncDeviceDescriptions, | |
813 | kColorSyncFactoryProfiles, | |
814 | kColorSyncDeviceUserScope, | |
815 | kColorSyncDeviceHostScope | |
816 | }; | |
817 | CFTypeRef deviceDictVals[] = | |
818 | { /* Device values */ | |
819 | device_name, | |
820 | profiles, | |
821 | kCFPreferencesAnyUser, | |
822 | kCFPreferencesCurrentHost | |
823 | }; | |
824 | CFDictionaryRef deviceDict; /* Device dictionary */ | |
825 | CFUUIDRef deviceUUID; /* Device UUID */ | |
826 | ||
827 | CFDictionarySetValue(device_name, CFSTR("en_US"), printer_name); | |
828 | ||
829 | deviceDict = CFDictionaryCreate(kCFAllocatorDefault, | |
830 | (const void **)deviceDictKeys, | |
831 | (const void **)deviceDictVals, | |
832 | sizeof(deviceDictKeys) / | |
833 | sizeof(deviceDictKeys[0]), | |
834 | &kCFTypeDictionaryKeyCallBacks, | |
835 | &kCFTypeDictionaryValueCallBacks); | |
836 | deviceUUID = ColorSyncCreateUUIDFromUInt32(device_id); | |
837 | ||
838 | if (!deviceDict || !deviceUUID || | |
839 | !ColorSyncRegisterDevice(kColorSyncPrinterDeviceClass, deviceUUID, | |
840 | deviceDict)) | |
841 | error = 1001; | |
842 | ||
843 | if (deviceUUID) | |
844 | CFRelease(deviceUUID); | |
845 | ||
846 | if (deviceDict) | |
847 | CFRelease(deviceDict); | |
848 | } | |
849 | else | |
850 | error = 1000; | |
851 | ||
852 | /* | |
853 | * Clean up... | |
854 | */ | |
855 | ||
856 | if (error != noErr) | |
857 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
858 | "Unable to register ICC color profiles for \"%s\": %d", | |
859 | p->name, (int)error); | |
860 | ||
861 | if (printer_name) | |
862 | CFRelease(printer_name); | |
863 | ||
864 | if (device_name) | |
865 | CFRelease(device_name); | |
866 | } | |
867 | ||
868 | /* | |
869 | * Free any memory we used... | |
870 | */ | |
871 | ||
872 | CFRelease(profiles); | |
873 | ||
874 | ppdClose(ppd); | |
875 | } | |
876 | ||
877 | ||
878 | /* | |
879 | * 'apple_unregister_profiles()' - Remove color profiles for the specified | |
880 | * printer. | |
881 | */ | |
882 | ||
883 | static void | |
884 | apple_unregister_profiles( | |
885 | cupsd_printer_t *p) /* I - Printer */ | |
886 | { | |
887 | /* | |
888 | * Make sure ColorSync is available... | |
889 | */ | |
890 | ||
891 | if (ColorSyncUnregisterDevice != NULL) | |
892 | { | |
893 | CFUUIDRef deviceUUID; /* Device UUID */ | |
894 | ||
895 | deviceUUID = ColorSyncCreateUUIDFromUInt32(_ppdHashName(p->name)); | |
896 | if (deviceUUID) | |
897 | { | |
898 | ColorSyncUnregisterDevice(kColorSyncPrinterDeviceClass, deviceUUID); | |
899 | CFRelease(deviceUUID); | |
900 | } | |
901 | } | |
902 | } | |
903 | ||
904 | ||
905 | #elif defined(HAVE_DBUS) | |
906 | /* | |
907 | * 'colord_create_device()' - Create a device and register profiles. | |
908 | */ | |
909 | ||
910 | static void | |
911 | colord_create_device( | |
912 | cupsd_printer_t *p, /* I - Printer */ | |
913 | ppd_file_t *ppd, /* I - PPD file */ | |
914 | cups_array_t *profiles, /* I - Profiles array */ | |
915 | const char *colorspace, /* I - Device colorspace, e.g. 'rgb' */ | |
916 | char **format, /* I - Device qualifier format */ | |
917 | const char *relation, /* I - Profile relation, either 'soft' | |
918 | or 'hard' */ | |
919 | const char *scope) /* I - The scope of the device, e.g. | |
920 | 'normal', 'temp' or 'disk' */ | |
921 | { | |
922 | DBusMessage *message = NULL; /* D-Bus request */ | |
923 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
924 | DBusMessageIter args; /* D-Bus method arguments */ | |
925 | DBusMessageIter dict; /* D-Bus method arguments */ | |
926 | DBusError error; /* D-Bus error */ | |
927 | const char *device_path; /* Device object path */ | |
928 | const char *profile_path; /* Profile path */ | |
929 | char *default_profile_path = NULL; | |
930 | /* Default profile path */ | |
931 | char device_id[1024]; /* Device ID as understood by colord */ | |
932 | char format_str[1024]; /* Qualifier format as a string */ | |
933 | ||
934 | ||
935 | /* | |
936 | * Create the device... | |
937 | */ | |
938 | ||
939 | snprintf(device_id, sizeof(device_id), "cups-%s", p->name); | |
940 | device_path = device_id; | |
941 | ||
942 | message = COLORD_DBUS_MSG(COLORD_DBUS_PATH, "CreateDevice"); | |
943 | ||
944 | dbus_message_iter_init_append(message, &args); | |
945 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &device_path); | |
946 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &scope); | |
947 | ||
948 | snprintf(format_str, sizeof(format_str), "%s.%s.%s", format[0], format[1], | |
949 | format[2]); | |
950 | ||
951 | dbus_message_iter_open_container(&args, DBUS_TYPE_ARRAY, "{ss}", &dict); | |
952 | colord_dict_add_strings(&dict, "Colorspace", colorspace); | |
953 | colord_dict_add_strings(&dict, "Mode", COLORD_MODE_PHYSICAL); | |
954 | if (ppd->manufacturer) | |
955 | colord_dict_add_strings(&dict, "Vendor", ppd->manufacturer); | |
956 | if (ppd->modelname) | |
957 | colord_dict_add_strings(&dict, "Model", ppd->modelname); | |
958 | if (p->sanitized_device_uri) | |
959 | colord_dict_add_strings(&dict, "Serial", p->sanitized_device_uri); | |
960 | colord_dict_add_strings(&dict, "Format", format_str); | |
961 | colord_dict_add_strings(&dict, "Kind", COLORD_KIND_PRINTER); | |
962 | dbus_message_iter_close_container(&args, &dict); | |
963 | ||
964 | /* | |
965 | * Send the CreateDevice request synchronously... | |
966 | */ | |
967 | ||
968 | dbus_error_init(&error); | |
969 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling CreateDevice(%s,%s)", device_id, | |
970 | scope); | |
971 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
972 | COLORD_DBUS_TIMEOUT, | |
973 | &error); | |
974 | if (!reply) | |
975 | { | |
976 | cupsdLogMessage(CUPSD_LOG_WARN, "CreateDevice failed: %s:%s", error.name, | |
977 | error.message); | |
978 | dbus_error_free(&error); | |
979 | goto out; | |
980 | } | |
981 | ||
982 | /* | |
983 | * Get reply data... | |
984 | */ | |
985 | ||
986 | dbus_message_iter_init(reply, &args); | |
987 | if (dbus_message_iter_get_arg_type(&args) != DBUS_TYPE_OBJECT_PATH) | |
988 | { | |
989 | cupsdLogMessage(CUPSD_LOG_WARN, | |
990 | "CreateDevice failed: Incorrect reply type."); | |
991 | goto out; | |
992 | } | |
993 | ||
994 | dbus_message_iter_get_basic(&args, &device_path); | |
995 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Created device \"%s\".", device_path); | |
996 | ||
997 | /* | |
998 | * Add profiles... | |
999 | */ | |
1000 | ||
1001 | for (profile_path = cupsArrayFirst(profiles); | |
1002 | profile_path; | |
1003 | profile_path = cupsArrayNext(profiles)) | |
1004 | { | |
1005 | colord_device_add_profile(device_path, profile_path, relation); | |
1006 | } | |
1007 | ||
1008 | out: | |
1009 | ||
1010 | if (default_profile_path) | |
1011 | free(default_profile_path); | |
1012 | ||
1013 | if (message) | |
1014 | dbus_message_unref(message); | |
1015 | ||
1016 | if (reply) | |
1017 | dbus_message_unref(reply); | |
1018 | } | |
1019 | ||
1020 | ||
1021 | /* | |
1022 | * 'colord_create_profile()' - Create a color profile for a printer. | |
1023 | */ | |
1024 | ||
1025 | static void | |
1026 | colord_create_profile( | |
1027 | cups_array_t *profiles, /* I - Profiles array */ | |
1028 | const char *printer_name, /* I - Printer name */ | |
1029 | const char *qualifier, /* I - Profile qualifier */ | |
1030 | const char *colorspace, /* I - Profile colorspace */ | |
1031 | char **format, /* I - Profile qualifier format */ | |
1032 | const char *iccfile, /* I - ICC filename */ | |
1033 | const char *scope) /* I - The scope of the profile, e.g. | |
1034 | 'normal', 'temp' or 'disk' */ | |
1035 | { | |
1036 | DBusMessage *message = NULL; /* D-Bus request */ | |
1037 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
1038 | DBusMessageIter args; /* D-Bus method arguments */ | |
1039 | DBusMessageIter dict; /* D-Bus method arguments */ | |
1040 | DBusError error; /* D-Bus error */ | |
1041 | char *idstr; /* Profile ID string */ | |
1042 | size_t idstrlen; /* Profile ID allocated length */ | |
1043 | const char *profile_path; /* Device object path */ | |
1044 | char format_str[1024]; /* Qualifier format as a string */ | |
1045 | ||
1046 | ||
1047 | /* | |
1048 | * Create the profile... | |
1049 | */ | |
1050 | ||
1051 | message = COLORD_DBUS_MSG(COLORD_DBUS_PATH, "CreateProfile"); | |
1052 | ||
1053 | idstrlen = strlen(printer_name) + 1 + strlen(qualifier) + 1; | |
1054 | if ((idstr = malloc(idstrlen)) == NULL) | |
1055 | goto out; | |
1056 | snprintf(idstr, idstrlen, "%s-%s", printer_name, qualifier); | |
1057 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Using profile ID \"%s\".", idstr); | |
1058 | ||
1059 | dbus_message_iter_init_append(message, &args); | |
1060 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &idstr); | |
1061 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &scope); | |
1062 | ||
1063 | snprintf(format_str, sizeof(format_str), "%s.%s.%s", format[0], format[1], | |
1064 | format[2]); | |
1065 | ||
1066 | dbus_message_iter_open_container(&args, DBUS_TYPE_ARRAY, "{ss}", &dict); | |
1067 | colord_dict_add_strings(&dict, "Qualifier", qualifier); | |
1068 | colord_dict_add_strings(&dict, "Format", format_str); | |
1069 | colord_dict_add_strings(&dict, "Colorspace", colorspace); | |
1070 | if (iccfile) | |
1071 | colord_dict_add_strings(&dict, "Filename", iccfile); | |
1072 | dbus_message_iter_close_container(&args, &dict); | |
1073 | ||
1074 | /* | |
1075 | * Send the CreateProfile request synchronously... | |
1076 | */ | |
1077 | ||
1078 | dbus_error_init(&error); | |
1079 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling CreateProfile(%s,%s)", idstr, | |
1080 | scope); | |
1081 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
1082 | COLORD_DBUS_TIMEOUT, | |
1083 | &error); | |
1084 | if (!reply) | |
1085 | { | |
1086 | cupsdLogMessage(CUPSD_LOG_WARN, "CreateProfile failed: %s:%s", error.name, | |
1087 | error.message); | |
1088 | dbus_error_free(&error); | |
1089 | goto out; | |
1090 | } | |
1091 | ||
1092 | /* | |
1093 | * Get reply data... | |
1094 | */ | |
1095 | ||
1096 | dbus_message_iter_init(reply, &args); | |
1097 | if (dbus_message_iter_get_arg_type(&args) != DBUS_TYPE_OBJECT_PATH) | |
1098 | { | |
1099 | cupsdLogMessage(CUPSD_LOG_WARN, | |
1100 | "CreateProfile failed: Incorrect reply type."); | |
1101 | goto out; | |
1102 | } | |
1103 | ||
1104 | dbus_message_iter_get_basic(&args, &profile_path); | |
1105 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Created profile \"%s\".", profile_path); | |
1106 | cupsArrayAdd(profiles, strdup(profile_path)); | |
1107 | ||
1108 | out: | |
1109 | ||
1110 | if (message) | |
1111 | dbus_message_unref(message); | |
1112 | ||
1113 | if (reply) | |
1114 | dbus_message_unref(reply); | |
1115 | ||
1116 | if (idstr) | |
1117 | free(idstr); | |
1118 | } | |
1119 | ||
1120 | ||
1121 | /* | |
1122 | * 'colord_delete_device()' - Delete a device | |
1123 | */ | |
1124 | ||
1125 | static void | |
1126 | colord_delete_device( | |
1127 | const char *device_id) /* I - Device ID string */ | |
1128 | { | |
1129 | DBusMessage *message = NULL; /* D-Bus request */ | |
1130 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
1131 | DBusMessageIter args; /* D-Bus method arguments */ | |
1132 | DBusError error; /* D-Bus error */ | |
1133 | char *device_path; /* Device object path */ | |
1134 | ||
1135 | ||
1136 | /* | |
1137 | * Find the device... | |
1138 | */ | |
1139 | ||
1140 | if ((device_path = colord_find_device(device_id)) == NULL) | |
1141 | goto out; | |
1142 | ||
1143 | /* | |
1144 | * Delete the device... | |
1145 | */ | |
1146 | ||
1147 | message = COLORD_DBUS_MSG(COLORD_DBUS_PATH, "DeleteDevice"); | |
1148 | ||
1149 | dbus_message_iter_init_append(message, &args); | |
c5b24bfa | 1150 | dbus_message_iter_append_basic(&args, DBUS_TYPE_OBJECT_PATH, &device_path); |
a29fd7dd MS |
1151 | |
1152 | /* | |
1153 | * Send the DeleteDevice request synchronously... | |
1154 | */ | |
1155 | ||
1156 | dbus_error_init(&error); | |
c5b24bfa | 1157 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling DeleteDevice(%s)", device_path); |
a29fd7dd MS |
1158 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, |
1159 | COLORD_DBUS_TIMEOUT, | |
1160 | &error); | |
1161 | if (!reply) | |
1162 | { | |
1163 | cupsdLogMessage(CUPSD_LOG_DEBUG, "DeleteDevice failed: %s:%s", error.name, | |
1164 | error.message); | |
1165 | dbus_error_free(&error); | |
1166 | goto out; | |
1167 | } | |
1168 | ||
1169 | out: | |
1170 | ||
1171 | if (device_path) | |
1172 | free(device_path); | |
1173 | ||
1174 | if (message) | |
1175 | dbus_message_unref(message); | |
1176 | ||
1177 | if (reply) | |
1178 | dbus_message_unref(reply); | |
1179 | } | |
1180 | ||
1181 | ||
1182 | /* | |
1183 | * 'colord_device_add_profile()' - Assign a profile to a device. | |
1184 | */ | |
1185 | ||
1186 | static void | |
1187 | colord_device_add_profile( | |
1188 | const char *device_path, /* I - Device object path */ | |
1189 | const char *profile_path, /* I - Profile object path */ | |
1190 | const char *relation) /* I - Device relation, either | |
1191 | 'soft' or 'hard' */ | |
1192 | { | |
1193 | DBusMessage *message = NULL; /* D-Bus request */ | |
1194 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
1195 | DBusMessageIter args; /* D-Bus method arguments */ | |
1196 | DBusError error; /* D-Bus error */ | |
1197 | ||
1198 | ||
1199 | message = COLORD_DBUS_MSG(device_path, "AddProfile"); | |
1200 | ||
1201 | dbus_message_iter_init_append(message, &args); | |
1202 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &relation); | |
1203 | dbus_message_iter_append_basic(&args, DBUS_TYPE_OBJECT_PATH, &profile_path); | |
1204 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling %s:AddProfile(%s) [%s]", | |
1205 | device_path, profile_path, relation); | |
1206 | ||
1207 | /* | |
1208 | * Send the AddProfile request synchronously... | |
1209 | */ | |
1210 | ||
1211 | dbus_error_init(&error); | |
1212 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
1213 | COLORD_DBUS_TIMEOUT, | |
1214 | &error); | |
1215 | if (!reply) | |
1216 | { | |
1217 | cupsdLogMessage(CUPSD_LOG_WARN, "AddProfile failed: %s:%s", error.name, | |
1218 | error.message); | |
1219 | dbus_error_free(&error); | |
1220 | goto out; | |
1221 | } | |
1222 | ||
1223 | out: | |
1224 | ||
1225 | if (message) | |
1226 | dbus_message_unref(message); | |
1227 | ||
1228 | if (reply) | |
1229 | dbus_message_unref(reply); | |
1230 | } | |
1231 | ||
1232 | ||
1233 | /* | |
1234 | * 'colord_dict_add_strings()' - Add two strings to a dictionary. | |
1235 | */ | |
1236 | ||
1237 | static void | |
1238 | colord_dict_add_strings( | |
1239 | DBusMessageIter *dict, /* I - Dictionary */ | |
1240 | const char *key, /* I - Key string */ | |
1241 | const char *value) /* I - Value string */ | |
1242 | { | |
1243 | DBusMessageIter entry; /* Entry to add */ | |
1244 | ||
1245 | ||
1246 | dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry); | |
1247 | dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key); | |
1248 | dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &value); | |
1249 | dbus_message_iter_close_container(dict, &entry); | |
1250 | } | |
1251 | ||
1252 | ||
1253 | /* | |
1254 | * 'colord_find_device()' - Finds a device | |
1255 | */ | |
1256 | ||
1257 | static char * /* O - Device path or NULL */ | |
1258 | colord_find_device( | |
1259 | const char *device_id) /* I - Device ID string */ | |
1260 | { | |
1261 | DBusMessage *message = NULL; /* D-Bus request */ | |
1262 | DBusMessage *reply = NULL; /* D-Bus reply */ | |
1263 | DBusMessageIter args; /* D-Bus method arguments */ | |
1264 | DBusError error; /* D-Bus error */ | |
1265 | const char *device_path_tmp; /* Device object path */ | |
1266 | char *device_path = NULL; /* Device object path */ | |
1267 | ||
1268 | ||
1269 | message = COLORD_DBUS_MSG(COLORD_DBUS_PATH, "FindDeviceById"); | |
1270 | ||
1271 | dbus_message_iter_init_append(message, &args); | |
1272 | dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, &device_id); | |
1273 | ||
1274 | /* | |
1275 | * Send the FindDeviceById request synchronously... | |
1276 | */ | |
1277 | ||
1278 | dbus_error_init(&error); | |
1279 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Calling FindDeviceById(%s)", device_id); | |
1280 | reply = dbus_connection_send_with_reply_and_block(colord_con, message, | |
1281 | COLORD_DBUS_TIMEOUT, | |
1282 | &error); | |
1283 | if (!reply) | |
1284 | { | |
1285 | cupsdLogMessage(CUPSD_LOG_DEBUG, "FindDeviceById failed: %s:%s", | |
1286 | error.name, error.message); | |
1287 | dbus_error_free(&error); | |
1288 | goto out; | |
1289 | } | |
1290 | ||
1291 | /* | |
1292 | * Get reply data... | |
1293 | */ | |
1294 | ||
1295 | dbus_message_iter_init(reply, &args); | |
1296 | if (dbus_message_iter_get_arg_type(&args) != DBUS_TYPE_OBJECT_PATH) | |
1297 | { | |
1298 | cupsdLogMessage(CUPSD_LOG_WARN, | |
1299 | "FindDeviceById failed: Incorrect reply type."); | |
1300 | goto out; | |
1301 | } | |
1302 | ||
1303 | dbus_message_iter_get_basic(&args, &device_path_tmp); | |
1304 | if (device_path_tmp) | |
1305 | device_path = strdup(device_path_tmp); | |
1306 | ||
1307 | out: | |
1308 | ||
1309 | if (message) | |
1310 | dbus_message_unref(message); | |
1311 | ||
1312 | if (reply) | |
1313 | dbus_message_unref(reply); | |
1314 | ||
1315 | return (device_path); | |
1316 | } | |
1317 | ||
1318 | ||
1319 | /* | |
1320 | * 'colord_get_qualifier_format()' - Get the qualifier format. | |
1321 | * | |
1322 | * Note: Returns a value of "ColorSpace.MediaType.Resolution" by default. | |
1323 | */ | |
1324 | ||
1325 | static void | |
1326 | colord_get_qualifier_format( | |
1327 | ppd_file_t *ppd, /* I - PPD file data */ | |
1328 | char *format[3]) /* I - Format tuple */ | |
1329 | { | |
1330 | const char *tmp; /* Temporary string */ | |
1331 | ppd_attr_t *attr; /* Profile attributes */ | |
1332 | ||
1333 | ||
1334 | /* | |
1335 | * Get 1st section... | |
1336 | */ | |
1337 | ||
1338 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier1", NULL)) != NULL) | |
1339 | tmp = attr->value; | |
1340 | else if (ppdFindAttr(ppd, "DefaultColorModel", NULL)) | |
1341 | tmp = "ColorModel"; | |
1342 | else if (ppdFindAttr(ppd, "DefaultColorSpace", NULL)) | |
1343 | tmp = "ColorSpace"; | |
1344 | else | |
1345 | tmp = ""; | |
1346 | ||
1347 | format[0] = strdup(tmp); | |
1348 | ||
1349 | /* | |
1350 | * Get 2nd section... | |
1351 | */ | |
1352 | ||
1353 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier2", NULL)) != NULL) | |
1354 | tmp = attr->value; | |
1355 | else | |
1356 | tmp = "MediaType"; | |
1357 | ||
1358 | format[1] = strdup(tmp); | |
1359 | ||
1360 | /* | |
1361 | * Get 3rd section... | |
1362 | */ | |
1363 | ||
1364 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier3", NULL)) != NULL) | |
1365 | tmp = attr->value; | |
1366 | else | |
1367 | tmp = "Resolution"; | |
1368 | ||
1369 | format[2] = strdup(tmp); | |
1370 | } | |
1371 | ||
1372 | ||
1373 | /* | |
1374 | * 'colord_register_printer()' - Register profiles for a printer. | |
1375 | */ | |
1376 | ||
1377 | static void | |
1378 | colord_register_printer( | |
1379 | cupsd_printer_t *p) /* I - printer */ | |
1380 | { | |
1381 | char ppdfile[1024], /* PPD filename */ | |
1382 | iccfile[1024]; /* ICC filename */ | |
1383 | ppd_file_t *ppd; /* PPD file */ | |
1384 | cups_array_t *profiles; /* Profile paths array */ | |
1385 | ppd_attr_t *attr; /* Profile attributes */ | |
1386 | const char *device_colorspace; /* Device colorspace */ | |
1387 | char *format[3]; /* Qualifier format tuple */ | |
1388 | ||
1389 | ||
1390 | /* | |
1391 | * Ensure we have a D-Bus connection... | |
1392 | */ | |
1393 | ||
1394 | if (!colord_con) | |
1395 | return; | |
1396 | ||
1397 | /* | |
1398 | * Try opening the PPD file for this printer... | |
1399 | */ | |
1400 | ||
1401 | snprintf(ppdfile, sizeof(ppdfile), "%s/ppd/%s.ppd", ServerRoot, p->name); | |
1402 | if ((ppd = _ppdOpenFile(ppdfile, _PPD_LOCALIZATION_ICC_PROFILES)) == NULL) | |
1403 | return; | |
1404 | ||
1405 | /* | |
1406 | * Find out the qualifier format | |
1407 | */ | |
1408 | ||
1409 | colord_get_qualifier_format(ppd, format); | |
1410 | ||
1411 | /* | |
1412 | * See if we have any embedded profiles... | |
1413 | */ | |
1414 | ||
1415 | profiles = cupsArrayNew3(NULL, NULL, NULL, 0, (cups_acopy_func_t)strdup, | |
1416 | (cups_afree_func_t)free); | |
1417 | for (attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
1418 | attr; | |
1419 | attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) | |
1420 | if (attr->spec[0] && attr->value && attr->value[0]) | |
1421 | { | |
1422 | if (attr->value[0] != '/') | |
1423 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
1424 | attr->value); | |
1425 | else | |
1426 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
1427 | ||
1428 | if (_cupsFileCheck(iccfile, _CUPS_FILE_CHECK_FILE, !RunUser, | |
1429 | cupsdLogFCMessage, p)) | |
1430 | continue; | |
1431 | ||
1432 | colord_create_profile(profiles, p->name, attr->spec, COLORD_SPACE_UNKNOWN, | |
1433 | format, iccfile, COLORD_SCOPE_TEMP); | |
1434 | } | |
1435 | ||
1436 | /* | |
1437 | * Add the grayscale profile first. We always have a grayscale profile. | |
1438 | */ | |
1439 | ||
1440 | colord_create_profile(profiles, p->name, "Gray..", COLORD_SPACE_GRAY, | |
1441 | format, NULL, COLORD_SCOPE_TEMP); | |
1442 | ||
1443 | /* | |
1444 | * Then add the RGB/CMYK/DeviceN color profile... | |
1445 | */ | |
1446 | ||
1447 | device_colorspace = "unknown"; | |
1448 | switch (ppd->colorspace) | |
1449 | { | |
1450 | case PPD_CS_RGB : | |
1451 | case PPD_CS_CMY : | |
1452 | device_colorspace = COLORD_SPACE_RGB; | |
1453 | colord_create_profile(profiles, p->name, "RGB..", COLORD_SPACE_RGB, | |
1454 | format, NULL, COLORD_SCOPE_TEMP); | |
1455 | break; | |
1456 | ||
1457 | case PPD_CS_RGBK : | |
1458 | case PPD_CS_CMYK : | |
1459 | device_colorspace = COLORD_SPACE_CMYK; | |
1460 | colord_create_profile(profiles, p->name, "CMYK..", COLORD_SPACE_CMYK, | |
1461 | format, NULL, COLORD_SCOPE_TEMP); | |
1462 | break; | |
1463 | ||
1464 | case PPD_CS_GRAY : | |
1465 | device_colorspace = COLORD_SPACE_GRAY; | |
1466 | break; | |
1467 | ||
1468 | case PPD_CS_N : | |
1469 | colord_create_profile(profiles, p->name, "DeviceN..", | |
1470 | COLORD_SPACE_UNKNOWN, format, NULL, | |
1471 | COLORD_SCOPE_TEMP); | |
1472 | break; | |
1473 | } | |
1474 | ||
1475 | /* | |
1476 | * Register the device with colord. | |
1477 | */ | |
1478 | ||
1479 | cupsdLogMessage(CUPSD_LOG_INFO, "Registering ICC color profiles for \"%s\".", | |
1480 | p->name); | |
1481 | colord_create_device(p, ppd, profiles, device_colorspace, format, | |
1482 | COLORD_RELATION_SOFT, COLORD_SCOPE_TEMP); | |
1483 | ||
1484 | /* | |
1485 | * Free any memory we used... | |
1486 | */ | |
1487 | ||
1488 | cupsArrayDelete(profiles); | |
1489 | ||
1490 | free(format[0]); | |
1491 | free(format[1]); | |
1492 | free(format[2]); | |
1493 | ||
1494 | ppdClose(ppd); | |
1495 | } | |
1496 | ||
1497 | ||
1498 | /* | |
1499 | * 'colord_unregister_printer()' - Unregister profiles for a printer. | |
1500 | */ | |
1501 | ||
1502 | static void | |
1503 | colord_unregister_printer( | |
1504 | cupsd_printer_t *p) /* I - printer */ | |
1505 | { | |
1506 | char device_id[1024]; /* Device ID as understood by colord */ | |
1507 | ||
1508 | ||
1509 | /* | |
1510 | * Ensure we have a D-Bus connection... | |
1511 | */ | |
1512 | ||
1513 | if (!colord_con) | |
1514 | return; | |
1515 | ||
1516 | /* | |
1517 | * Just delete the device itself, and leave the profiles registered | |
1518 | */ | |
1519 | ||
1520 | snprintf(device_id, sizeof(device_id), "cups-%s", p->name); | |
1521 | colord_delete_device(device_id); | |
1522 | } | |
1523 | #endif /* __APPLE__ */ | |
1524 | ||
1525 | ||
1526 | /* | |
1527 | * End of "$Id$". | |
1528 | */ |