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1106b00e | 1 | /* |
2cadf0f4 | 2 | * Sample IPP Everywhere server for CUPS. |
1106b00e | 3 | * |
b969d5af | 4 | * Copyright © 2010-2018 by Apple Inc. |
1106b00e | 5 | * |
b969d5af MS |
6 | * Licensed under Apache License v2.0. See the file "LICENSE" for more |
7 | * information. | |
1106b00e MS |
8 | */ |
9 | ||
a469f8a5 | 10 | /* |
0fb02fb9 MS |
11 | * Disable deprecated stuff so we can verify that the public API is sufficient |
12 | * to implement a server. | |
a469f8a5 MS |
13 | */ |
14 | ||
a469f8a5 MS |
15 | #define _CUPS_NO_DEPRECATED 1 /* Disable deprecated stuff */ |
16 | ||
17 | ||
1106b00e MS |
18 | /* |
19 | * Include necessary headers... | |
20 | */ | |
21 | ||
015214aa MS |
22 | #include <config.h> /* CUPS configuration header */ |
23 | #include <cups/cups.h> /* Public API */ | |
24 | #include <cups/string-private.h> /* CUPS string functions */ | |
25 | #include <cups/thread-private.h> /* For multithreading functions */ | |
2cadf0f4 MS |
26 | #include <stdio.h> |
27 | #include <stdlib.h> | |
28 | #include <string.h> | |
29 | #include <ctype.h> | |
30 | #include <errno.h> | |
015214aa MS |
31 | #include <limits.h> |
32 | #include <sys/stat.h> | |
db8b865d | 33 | |
24a06ed3 | 34 | #ifdef _WIN32 |
015214aa MS |
35 | # include <fcntl.h> |
36 | # include <io.h> | |
37 | # include <process.h> | |
38 | # define WEXITSTATUS(s) (s) | |
39 | # include <winsock2.h> | |
40 | typedef ULONG nfds_t; | |
41 | # define poll WSAPoll | |
42 | #else | |
83ce8172 MS |
43 | extern char **environ; |
44 | ||
015214aa MS |
45 | # include <sys/fcntl.h> |
46 | # include <sys/wait.h> | |
47 | # include <poll.h> | |
24a06ed3 | 48 | #endif /* _WIN32 */ |
015214aa | 49 | |
0268488e MS |
50 | #ifdef HAVE_DNSSD |
51 | # include <dns_sd.h> | |
d6563739 MS |
52 | #elif defined(HAVE_AVAHI) |
53 | # include <avahi-client/client.h> | |
54 | # include <avahi-client/publish.h> | |
55 | # include <avahi-common/error.h> | |
56 | # include <avahi-common/thread-watch.h> | |
0268488e | 57 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
58 | #ifdef HAVE_SYS_MOUNT_H |
59 | # include <sys/mount.h> | |
60 | #endif /* HAVE_SYS_MOUNT_H */ | |
61 | #ifdef HAVE_SYS_STATFS_H | |
62 | # include <sys/statfs.h> | |
63 | #endif /* HAVE_SYS_STATFS_H */ | |
64 | #ifdef HAVE_SYS_STATVFS_H | |
65 | # include <sys/statvfs.h> | |
66 | #endif /* HAVE_SYS_STATVFS_H */ | |
67 | #ifdef HAVE_SYS_VFS_H | |
68 | # include <sys/vfs.h> | |
69 | #endif /* HAVE_SYS_VFS_H */ | |
70 | ||
71 | ||
72 | /* | |
73 | * Constants... | |
74 | */ | |
75 | ||
0b5ce83f | 76 | enum _ipp_preason_e /* printer-state-reasons bit values */ |
1106b00e | 77 | { |
0b5ce83f MS |
78 | _IPP_PREASON_NONE = 0x0000, /* none */ |
79 | _IPP_PREASON_OTHER = 0x0001, /* other */ | |
80 | _IPP_PREASON_COVER_OPEN = 0x0002, /* cover-open */ | |
81 | _IPP_PREASON_INPUT_TRAY_MISSING = 0x0004, | |
1106b00e | 82 | /* input-tray-missing */ |
0b5ce83f | 83 | _IPP_PREASON_MARKER_SUPPLY_EMPTY = 0x0008, |
1106b00e | 84 | /* marker-supply-empty */ |
0b5ce83f MS |
85 | _IPP_PREASON_MARKER_SUPPLY_LOW = 0x0010, |
86 | /* marker-supply-low */ | |
87 | _IPP_PREASON_MARKER_WASTE_ALMOST_FULL = 0x0020, | |
1106b00e | 88 | /* marker-waste-almost-full */ |
0b5ce83f | 89 | _IPP_PREASON_MARKER_WASTE_FULL = 0x0040, |
1106b00e | 90 | /* marker-waste-full */ |
0b5ce83f MS |
91 | _IPP_PREASON_MEDIA_EMPTY = 0x0080, /* media-empty */ |
92 | _IPP_PREASON_MEDIA_JAM = 0x0100, /* media-jam */ | |
93 | _IPP_PREASON_MEDIA_LOW = 0x0200, /* media-low */ | |
94 | _IPP_PREASON_MEDIA_NEEDED = 0x0400, /* media-needed */ | |
95 | _IPP_PREASON_MOVING_TO_PAUSED = 0x0800, | |
1106b00e | 96 | /* moving-to-paused */ |
0b5ce83f MS |
97 | _IPP_PREASON_PAUSED = 0x1000, /* paused */ |
98 | _IPP_PREASON_SPOOL_AREA_FULL = 0x2000,/* spool-area-full */ | |
99 | _IPP_PREASON_TONER_EMPTY = 0x4000, /* toner-empty */ | |
100 | _IPP_PREASON_TONER_LOW = 0x8000 /* toner-low */ | |
1106b00e | 101 | }; |
0b5ce83f | 102 | typedef unsigned int _ipp_preason_t; /* Bitfield for printer-state-reasons */ |
9610a474 MS |
103 | static const char * const _ipp_preason_strings[] = |
104 | { /* Strings for each bit */ | |
105 | /* "none" is implied for no bits set */ | |
106 | "other", | |
107 | "cover-open", | |
108 | "input-tray-missing", | |
109 | "marker-supply-empty", | |
110 | "marker-supply-low", | |
111 | "marker-waste-almost-full", | |
112 | "marker-waste-full", | |
113 | "media-empty", | |
114 | "media-jam", | |
115 | "media-low", | |
116 | "media-needed", | |
117 | "moving-to-paused", | |
118 | "paused", | |
119 | "spool-area-full", | |
120 | "toner-empty", | |
121 | "toner-low" | |
122 | }; | |
1106b00e MS |
123 | |
124 | typedef enum _ipp_media_class_e | |
125 | { | |
126 | _IPP_GENERAL, /* General-purpose size */ | |
127 | _IPP_PHOTO_ONLY, /* Photo-only size */ | |
128 | _IPP_ENV_ONLY /* Envelope-only size */ | |
129 | } _ipp_media_class_t; | |
130 | ||
4a838088 MS |
131 | typedef enum _ipp_media_size_e |
132 | { | |
133 | _IPP_MEDIA_SIZE_NONE = -1, | |
134 | _IPP_MEDIA_SIZE_A4, | |
135 | _IPP_MEDIA_SIZE_A5, | |
136 | _IPP_MEDIA_SIZE_A6, | |
137 | _IPP_MEDIA_SIZE_DL, | |
138 | _IPP_MEDIA_SIZE_LEGAL, | |
139 | _IPP_MEDIA_SIZE_LETTER, | |
140 | _IPP_MEDIA_SIZE_COM10, | |
141 | _IPP_MEDIA_SIZE_3x5, | |
142 | _IPP_MEDIA_SIZE_L, | |
143 | _IPP_MEDIA_SIZE_4x6, | |
144 | _IPP_MEDIA_SIZE_5x7 | |
145 | } _ipp_media_size_t; | |
1106b00e MS |
146 | static const char * const media_supported[] = |
147 | { /* media-supported values */ | |
148 | "iso_a4_210x297mm", /* A4 */ | |
149 | "iso_a5_148x210mm", /* A5 */ | |
150 | "iso_a6_105x148mm", /* A6 */ | |
151 | "iso_dl_110x220mm", /* DL */ | |
152 | "na_legal_8.5x14in", /* Legal */ | |
153 | "na_letter_8.5x11in", /* Letter */ | |
154 | "na_number-10_4.125x9.5in", /* #10 */ | |
155 | "na_index-3x5_3x5in", /* 3x5 */ | |
156 | "oe_photo-l_3.5x5in", /* L */ | |
157 | "na_index-4x6_4x6in", /* 4x6 */ | |
83e08001 | 158 | "na_5x7_5x7in" /* 5x7 aka 2L */ |
1106b00e MS |
159 | }; |
160 | static const int media_col_sizes[][3] = | |
161 | { /* media-col-database sizes */ | |
162 | { 21000, 29700, _IPP_GENERAL }, /* A4 */ | |
163 | { 14800, 21000, _IPP_PHOTO_ONLY }, /* A5 */ | |
164 | { 10500, 14800, _IPP_PHOTO_ONLY }, /* A6 */ | |
165 | { 11000, 22000, _IPP_ENV_ONLY }, /* DL */ | |
166 | { 21590, 35560, _IPP_GENERAL }, /* Legal */ | |
167 | { 21590, 27940, _IPP_GENERAL }, /* Letter */ | |
168 | { 10477, 24130, _IPP_ENV_ONLY }, /* #10 */ | |
169 | { 7630, 12700, _IPP_PHOTO_ONLY }, /* 3x5 */ | |
170 | { 8890, 12700, _IPP_PHOTO_ONLY }, /* L */ | |
171 | { 10160, 15240, _IPP_PHOTO_ONLY }, /* 4x6 */ | |
83e08001 | 172 | { 12700, 17780, _IPP_PHOTO_ONLY } /* 5x7 aka 2L */ |
1106b00e | 173 | }; |
4a838088 MS |
174 | |
175 | typedef enum _ipp_media_source_e | |
176 | { | |
177 | _IPP_MEDIA_SOURCE_NONE = -1, | |
178 | _IPP_MEDIA_SOURCE_AUTO, | |
179 | _IPP_MEDIA_SOURCE_MAIN, | |
180 | _IPP_MEDIA_SOURCE_MANUAL, | |
181 | _IPP_MEDIA_SOURCE_ENVELOPE, | |
182 | _IPP_MEDIA_SOURCE_PHOTO | |
183 | } _ipp_media_source_t; | |
184 | static const char * const media_source_supported[] = | |
185 | /* media-source-supported values */ | |
186 | { | |
187 | "auto", | |
188 | "main", | |
189 | "manual", | |
190 | "envelope", | |
191 | "photo" | |
192 | }; | |
193 | ||
194 | typedef enum _ipp_media_type_e | |
195 | { | |
196 | _IPP_MEDIA_TYPE_NONE = -1, | |
197 | _IPP_MEDIA_TYPE_AUTO, | |
198 | _IPP_MEDIA_TYPE_CARDSTOCK, | |
199 | _IPP_MEDIA_TYPE_ENVELOPE, | |
200 | _IPP_MEDIA_TYPE_LABELS, | |
201 | _IPP_MEDIA_TYPE_OTHER, | |
202 | _IPP_MEDIA_TYPE_GLOSSY, | |
203 | _IPP_MEDIA_TYPE_HIGH_GLOSS, | |
204 | _IPP_MEDIA_TYPE_MATTE, | |
205 | _IPP_MEDIA_TYPE_SATIN, | |
206 | _IPP_MEDIA_TYPE_SEMI_GLOSS, | |
207 | _IPP_MEDIA_TYPE_STATIONERY, | |
208 | _IPP_MEDIA_TYPE_LETTERHEAD, | |
209 | _IPP_MEDIA_TYPE_TRANSPARENCY | |
210 | } _ipp_media_type_t; | |
1106b00e MS |
211 | static const char * const media_type_supported[] = |
212 | /* media-type-supported values */ | |
213 | { | |
214 | "auto", | |
215 | "cardstock", | |
216 | "envelope", | |
217 | "labels", | |
218 | "other", | |
219 | "photographic-glossy", | |
220 | "photographic-high-gloss", | |
221 | "photographic-matte", | |
222 | "photographic-satin", | |
223 | "photographic-semi-gloss", | |
224 | "stationery", | |
225 | "stationery-letterhead", | |
226 | "transparency" | |
227 | }; | |
228 | ||
4a838088 MS |
229 | typedef enum _ipp_supply_e |
230 | { | |
231 | _IPP_SUPPLY_CYAN, /* Cyan Toner */ | |
232 | _IPP_SUPPLY_MAGENTA, /* Magenta Toner */ | |
233 | _IPP_SUPPLY_YELLOW, /* Yellow Toner */ | |
234 | _IPP_SUPPLY_BLACK, /* Black Toner */ | |
235 | _IPP_SUPPLY_WASTE /* Waste Toner */ | |
236 | } _ipp_supply_t; | |
237 | static const char * const printer_supplies[] = | |
238 | { /* printer-supply-description values */ | |
239 | "Cyan Toner", | |
240 | "Magenta Toner", | |
241 | "Yellow Toner", | |
242 | "Black Toner", | |
243 | "Toner Waste" | |
244 | }; | |
245 | ||
63efa616 MS |
246 | /* |
247 | * URL scheme for web resources... | |
248 | */ | |
249 | ||
250 | #ifdef HAVE_SSL | |
251 | # define WEB_SCHEME "https" | |
252 | #else | |
253 | # define WEB_SCHEME "http" | |
254 | #endif /* HAVE_SSL */ | |
255 | ||
1106b00e MS |
256 | |
257 | /* | |
258 | * Structures... | |
259 | */ | |
260 | ||
d6563739 MS |
261 | #ifdef HAVE_DNSSD |
262 | typedef DNSServiceRef _ipp_srv_t; /* Service reference */ | |
263 | typedef TXTRecordRef _ipp_txt_t; /* TXT record */ | |
264 | ||
265 | #elif defined(HAVE_AVAHI) | |
266 | typedef AvahiEntryGroup *_ipp_srv_t; /* Service reference */ | |
267 | typedef AvahiStringList *_ipp_txt_t; /* TXT record */ | |
268 | ||
269 | #else | |
270 | typedef void *_ipp_srv_t; /* Service reference */ | |
271 | typedef void *_ipp_txt_t; /* TXT record */ | |
272 | #endif /* HAVE_DNSSD */ | |
273 | ||
c2c30ebc MS |
274 | typedef struct _ipp_filter_s /**** Attribute filter ****/ |
275 | { | |
276 | cups_array_t *ra; /* Requested attributes */ | |
277 | ipp_tag_t group_tag; /* Group to copy */ | |
278 | } _ipp_filter_t; | |
279 | ||
1106b00e MS |
280 | typedef struct _ipp_job_s _ipp_job_t; |
281 | ||
282 | typedef struct _ipp_printer_s /**** Printer data ****/ | |
283 | { | |
284 | int ipv4, /* IPv4 listener */ | |
285 | ipv6; /* IPv6 listener */ | |
d6563739 | 286 | _ipp_srv_t ipp_ref, /* Bonjour IPP service */ |
a469f8a5 | 287 | ipps_ref, /* Bonjour IPPS service */ |
1106b00e MS |
288 | http_ref, /* Bonjour HTTP service */ |
289 | printer_ref; /* Bonjour LPD service */ | |
d6563739 MS |
290 | char *dnssd_name, /* printer-dnssd-name */ |
291 | *name, /* printer-name */ | |
1106b00e MS |
292 | *icon, /* Icon filename */ |
293 | *directory, /* Spool directory */ | |
294 | *hostname, /* Hostname */ | |
db8b865d MS |
295 | *uri, /* printer-uri-supported */ |
296 | *command; /* Command to run with job file */ | |
1106b00e MS |
297 | int port; /* Port */ |
298 | size_t urilen; /* Length of printer URI */ | |
299 | ipp_t *attrs; /* Static attributes */ | |
4a838088 MS |
300 | time_t start_time; /* Startup time */ |
301 | time_t config_time; /* printer-config-change-time */ | |
1106b00e | 302 | ipp_pstate_t state; /* printer-state value */ |
0b5ce83f | 303 | _ipp_preason_t state_reasons; /* printer-state-reasons values */ |
4a838088 | 304 | time_t state_time; /* printer-state-change-time */ |
1106b00e MS |
305 | cups_array_t *jobs; /* Jobs */ |
306 | _ipp_job_t *active_job; /* Current active/pending job */ | |
307 | int next_job_id; /* Next job-id value */ | |
308 | _cups_rwlock_t rwlock; /* Printer lock */ | |
4a838088 MS |
309 | _ipp_media_size_t main_size; /* Ready media */ |
310 | _ipp_media_type_t main_type; | |
311 | int main_level; | |
312 | _ipp_media_size_t envelope_size; | |
313 | int envelope_level; | |
314 | _ipp_media_size_t photo_size; | |
315 | _ipp_media_type_t photo_type; | |
316 | int photo_level; | |
317 | int supplies[5]; /* Supply levels (0-100) */ | |
1106b00e MS |
318 | } _ipp_printer_t; |
319 | ||
320 | struct _ipp_job_s /**** Job data ****/ | |
321 | { | |
322 | int id; /* Job ID */ | |
a469f8a5 | 323 | const char *name, /* job-name */ |
1106b00e MS |
324 | *username, /* job-originating-user-name */ |
325 | *format; /* document-format */ | |
326 | ipp_jstate_t state; /* job-state value */ | |
0b5ce83f MS |
327 | time_t created, /* time-at-creation value */ |
328 | processing, /* time-at-processing value */ | |
1106b00e | 329 | completed; /* time-at-completed value */ |
4a838088 MS |
330 | int impressions, /* job-impressions value */ |
331 | impcompleted; /* job-impressions-completed value */ | |
1106b00e MS |
332 | ipp_t *attrs; /* Static attributes */ |
333 | int cancel; /* Non-zero when job canceled */ | |
334 | char *filename; /* Print file name */ | |
335 | int fd; /* Print file descriptor */ | |
336 | _ipp_printer_t *printer; /* Printer */ | |
337 | }; | |
338 | ||
339 | typedef struct _ipp_client_s /**** Client data ****/ | |
340 | { | |
a469f8a5 | 341 | http_t *http; /* HTTP connection */ |
1106b00e MS |
342 | ipp_t *request, /* IPP request */ |
343 | *response; /* IPP response */ | |
344 | time_t start; /* Request start time */ | |
345 | http_state_t operation; /* Request operation */ | |
346 | ipp_op_t operation_id; /* IPP operation-id */ | |
0b5ce83f MS |
347 | char uri[1024], /* Request URI */ |
348 | *options; /* URI options */ | |
1106b00e | 349 | http_addr_t addr; /* Client address */ |
a469f8a5 | 350 | char hostname[256]; /* Client hostname */ |
1106b00e MS |
351 | _ipp_printer_t *printer; /* Printer */ |
352 | _ipp_job_t *job; /* Current job, if any */ | |
353 | } _ipp_client_t; | |
354 | ||
355 | ||
356 | /* | |
357 | * Local functions... | |
358 | */ | |
359 | ||
360 | static void clean_jobs(_ipp_printer_t *printer); | |
361 | static int compare_jobs(_ipp_job_t *a, _ipp_job_t *b); | |
1106b00e MS |
362 | static void copy_attributes(ipp_t *to, ipp_t *from, cups_array_t *ra, |
363 | ipp_tag_t group_tag, int quickcopy); | |
364 | static void copy_job_attributes(_ipp_client_t *client, | |
365 | _ipp_job_t *job, cups_array_t *ra); | |
366 | static _ipp_client_t *create_client(_ipp_printer_t *printer, int sock); | |
367 | static _ipp_job_t *create_job(_ipp_client_t *client); | |
83ce8172 | 368 | static int create_listener(int family, int port); |
4a838088 | 369 | static ipp_t *create_media_col(const char *media, const char *source, const char *type, int width, int length, int margins); |
d7225fc2 | 370 | static ipp_t *create_media_size(int width, int length); |
1106b00e MS |
371 | static _ipp_printer_t *create_printer(const char *servername, |
372 | const char *name, const char *location, | |
373 | const char *make, const char *model, | |
374 | const char *icon, | |
375 | const char *docformats, int ppm, | |
376 | int ppm_color, int duplex, int port, | |
d6563739 | 377 | int pin, const char *subtype, |
db8b865d | 378 | const char *directory, |
15a9714c MS |
379 | const char *command, |
380 | const char *attrfile); | |
83e08001 MS |
381 | static void debug_attributes(const char *title, ipp_t *ipp, |
382 | int response); | |
1106b00e MS |
383 | static void delete_client(_ipp_client_t *client); |
384 | static void delete_job(_ipp_job_t *job); | |
385 | static void delete_printer(_ipp_printer_t *printer); | |
0268488e | 386 | #ifdef HAVE_DNSSD |
726429cb | 387 | static void DNSSD_API dnssd_callback(DNSServiceRef sdRef, |
1106b00e MS |
388 | DNSServiceFlags flags, |
389 | DNSServiceErrorType errorCode, | |
390 | const char *name, | |
391 | const char *regtype, | |
392 | const char *domain, | |
393 | _ipp_printer_t *printer); | |
d6563739 MS |
394 | #elif defined(HAVE_AVAHI) |
395 | static void dnssd_callback(AvahiEntryGroup *p, AvahiEntryGroupState state, void *context); | |
396 | static void dnssd_client_cb(AvahiClient *c, AvahiClientState state, void *userdata); | |
0268488e | 397 | #endif /* HAVE_DNSSD */ |
d6563739 | 398 | static void dnssd_init(void); |
c2c30ebc | 399 | static int filter_cb(_ipp_filter_t *filter, ipp_t *dst, ipp_attribute_t *attr); |
1106b00e | 400 | static _ipp_job_t *find_job(_ipp_client_t *client); |
15a9714c MS |
401 | static ipp_t *get_collection(FILE *fp, const char *filename, int *linenum); |
402 | static char *get_token(FILE *fp, char *buf, int buflen, int *linenum); | |
1106b00e MS |
403 | static void html_escape(_ipp_client_t *client, const char *s, |
404 | size_t slen); | |
0b5ce83f MS |
405 | static void html_footer(_ipp_client_t *client); |
406 | static void html_header(_ipp_client_t *client, const char *title); | |
1106b00e | 407 | static void html_printf(_ipp_client_t *client, const char *format, |
a32af27c | 408 | ...) _CUPS_FORMAT(2, 3); |
1106b00e | 409 | static void ipp_cancel_job(_ipp_client_t *client); |
2cadf0f4 | 410 | static void ipp_close_job(_ipp_client_t *client); |
1106b00e | 411 | static void ipp_create_job(_ipp_client_t *client); |
1106b00e MS |
412 | static void ipp_get_job_attributes(_ipp_client_t *client); |
413 | static void ipp_get_jobs(_ipp_client_t *client); | |
414 | static void ipp_get_printer_attributes(_ipp_client_t *client); | |
2cadf0f4 | 415 | static void ipp_identify_printer(_ipp_client_t *client); |
1106b00e | 416 | static void ipp_print_job(_ipp_client_t *client); |
83e08001 | 417 | static void ipp_print_uri(_ipp_client_t *client); |
1106b00e | 418 | static void ipp_send_document(_ipp_client_t *client); |
83e08001 | 419 | static void ipp_send_uri(_ipp_client_t *client); |
1106b00e | 420 | static void ipp_validate_job(_ipp_client_t *client); |
15a9714c | 421 | static void load_attributes(const char *filename, ipp_t *attrs); |
0b5ce83f | 422 | static int parse_options(_ipp_client_t *client, cups_option_t **options); |
9610a474 | 423 | static void process_attr_message(_ipp_job_t *job, char *message); |
1106b00e MS |
424 | static void *process_client(_ipp_client_t *client); |
425 | static int process_http(_ipp_client_t *client); | |
426 | static int process_ipp(_ipp_client_t *client); | |
427 | static void *process_job(_ipp_job_t *job); | |
9610a474 | 428 | static void process_state_message(_ipp_job_t *job, char *message); |
fe202ff4 | 429 | static int register_printer(_ipp_printer_t *printer, const char *location, const char *make, const char *model, const char *formats, const char *adminurl, const char *uuid, int color, int duplex, const char *regtype); |
1106b00e | 430 | static int respond_http(_ipp_client_t *client, http_status_t code, |
a469f8a5 | 431 | const char *content_coding, |
1106b00e MS |
432 | const char *type, size_t length); |
433 | static void respond_ipp(_ipp_client_t *client, ipp_status_t status, | |
a32af27c | 434 | const char *message, ...) _CUPS_FORMAT(3, 4); |
83e08001 MS |
435 | static void respond_unsupported(_ipp_client_t *client, |
436 | ipp_attribute_t *attr); | |
1106b00e | 437 | static void run_printer(_ipp_printer_t *printer); |
0b5ce83f | 438 | static char *time_string(time_t tv, char *buffer, size_t bufsize); |
a32af27c | 439 | static void usage(int status) _CUPS_NORETURN; |
83e08001 | 440 | static int valid_doc_attributes(_ipp_client_t *client); |
1106b00e MS |
441 | static int valid_job_attributes(_ipp_client_t *client); |
442 | ||
443 | ||
444 | /* | |
445 | * Globals... | |
446 | */ | |
447 | ||
51e07447 | 448 | #ifdef HAVE_DNSSD |
d6563739 | 449 | static DNSServiceRef DNSSDMaster = NULL; |
51e07447 | 450 | #elif defined(HAVE_AVAHI) |
d6563739 MS |
451 | static AvahiThreadedPoll *DNSSDMaster = NULL; |
452 | static AvahiClient *DNSSDClient = NULL; | |
51e07447 | 453 | #endif /* HAVE_DNSSD */ |
d6563739 | 454 | |
1106b00e | 455 | static int KeepFiles = 0, |
b969d5af | 456 | MaxVersion = 20, |
1106b00e MS |
457 | Verbosity = 0; |
458 | ||
459 | ||
460 | /* | |
461 | * 'main()' - Main entry to the sample server. | |
462 | */ | |
463 | ||
464 | int /* O - Exit status */ | |
465 | main(int argc, /* I - Number of command-line args */ | |
466 | char *argv[]) /* I - Command-line arguments */ | |
467 | { | |
468 | int i; /* Looping var */ | |
469 | const char *opt, /* Current option character */ | |
15a9714c | 470 | *attrfile = NULL, /* Attributes file */ |
db8b865d | 471 | *command = NULL, /* Command to run with job files */ |
1106b00e MS |
472 | *servername = NULL, /* Server host name */ |
473 | *name = NULL, /* Printer name */ | |
474 | *location = "", /* Location of printer */ | |
475 | *make = "Test", /* Manufacturer */ | |
476 | *model = "Printer", /* Model */ | |
477 | *icon = "printer.png", /* Icon file */ | |
db8b865d | 478 | *formats = "application/pdf,image/jpeg,image/pwg-raster"; |
1106b00e | 479 | /* Supported formats */ |
f93b32b6 MS |
480 | #ifdef HAVE_SSL |
481 | const char *keypath = NULL; /* Keychain path */ | |
482 | #endif /* HAVE_SSL */ | |
a469f8a5 | 483 | const char *subtype = "_print"; /* Bonjour service subtype */ |
83ce8172 | 484 | int port = 0, /* Port number (0 = auto) */ |
1106b00e MS |
485 | duplex = 0, /* Duplex mode */ |
486 | ppm = 10, /* Pages per minute for mono */ | |
5a9febac MS |
487 | ppm_color = 0, /* Pages per minute for color */ |
488 | pin = 0; /* PIN printing mode? */ | |
83ce8172 MS |
489 | char directory[1024] = "", /* Spool directory */ |
490 | hostname[1024]; /* Auto-detected hostname */ | |
1106b00e MS |
491 | _ipp_printer_t *printer; /* Printer object */ |
492 | ||
493 | ||
494 | /* | |
495 | * Parse command-line arguments... | |
496 | */ | |
497 | ||
498 | for (i = 1; i < argc; i ++) | |
499 | if (argv[i][0] == '-') | |
500 | { | |
501 | for (opt = argv[i] + 1; *opt; opt ++) | |
f93b32b6 | 502 | { |
1106b00e MS |
503 | switch (*opt) |
504 | { | |
505 | case '2' : /* -2 (enable 2-sided printing) */ | |
506 | duplex = 1; | |
507 | break; | |
508 | ||
f93b32b6 MS |
509 | #ifdef HAVE_SSL |
510 | case 'K' : /* -K keypath */ | |
511 | i ++; | |
512 | if (i >= argc) | |
513 | usage(1); | |
514 | keypath = argv[i]; | |
515 | break; | |
516 | #endif /* HAVE_SSL */ | |
517 | ||
1106b00e MS |
518 | case 'M' : /* -M manufacturer */ |
519 | i ++; | |
520 | if (i >= argc) | |
521 | usage(1); | |
522 | make = argv[i]; | |
523 | break; | |
524 | ||
5a9febac MS |
525 | case 'P' : /* -P (PIN printing mode) */ |
526 | pin = 1; | |
527 | break; | |
528 | ||
b969d5af MS |
529 | case 'V' : /* -V max-version */ |
530 | i ++; | |
531 | if (i >= argc) | |
532 | usage(1); | |
533 | ||
534 | if (!strcmp(argv[i], "2.2")) | |
535 | MaxVersion = 22; | |
536 | else if (!strcmp(argv[i], "2.1")) | |
537 | MaxVersion = 21; | |
538 | else if (!strcmp(argv[i], "2.0")) | |
539 | MaxVersion = 20; | |
540 | else if (!strcmp(argv[i], "1.1")) | |
541 | MaxVersion = 11; | |
542 | else | |
543 | usage(1); | |
544 | break; | |
545 | ||
15a9714c MS |
546 | case 'a' : /* -a attributes-file */ |
547 | i ++; | |
548 | if (i >= argc) | |
549 | usage(1); | |
550 | ||
551 | attrfile = argv[i]; | |
552 | break; | |
553 | ||
db8b865d MS |
554 | case 'c' : /* -c command */ |
555 | i ++; | |
556 | if (i >= argc) | |
557 | usage(1); | |
558 | ||
559 | command = argv[i]; | |
560 | break; | |
561 | ||
1106b00e MS |
562 | case 'd' : /* -d spool-directory */ |
563 | i ++; | |
564 | if (i >= argc) | |
565 | usage(1); | |
015214aa | 566 | strlcpy(directory, argv[i], sizeof(directory)); |
1106b00e MS |
567 | break; |
568 | ||
569 | case 'f' : /* -f type/subtype[,...] */ | |
570 | i ++; | |
571 | if (i >= argc) | |
572 | usage(1); | |
573 | formats = argv[i]; | |
574 | break; | |
575 | ||
576 | case 'h' : /* -h (show help) */ | |
577 | usage(0); | |
1106b00e MS |
578 | |
579 | case 'i' : /* -i icon.png */ | |
580 | i ++; | |
581 | if (i >= argc) | |
582 | usage(1); | |
583 | icon = argv[i]; | |
584 | break; | |
585 | ||
586 | case 'k' : /* -k (keep files) */ | |
587 | KeepFiles = 1; | |
588 | break; | |
589 | ||
590 | case 'l' : /* -l location */ | |
591 | i ++; | |
592 | if (i >= argc) | |
593 | usage(1); | |
594 | location = argv[i]; | |
595 | break; | |
596 | ||
597 | case 'm' : /* -m model */ | |
598 | i ++; | |
599 | if (i >= argc) | |
600 | usage(1); | |
601 | model = argv[i]; | |
602 | break; | |
603 | ||
604 | case 'n' : /* -n hostname */ | |
605 | i ++; | |
606 | if (i >= argc) | |
607 | usage(1); | |
608 | servername = argv[i]; | |
609 | break; | |
610 | ||
611 | case 'p' : /* -p port */ | |
612 | i ++; | |
613 | if (i >= argc || !isdigit(argv[i][0] & 255)) | |
614 | usage(1); | |
615 | port = atoi(argv[i]); | |
616 | break; | |
617 | ||
a469f8a5 | 618 | case 'r' : /* -r subtype */ |
1106b00e MS |
619 | i ++; |
620 | if (i >= argc) | |
621 | usage(1); | |
a469f8a5 | 622 | subtype = argv[i]; |
1106b00e MS |
623 | break; |
624 | ||
625 | case 's' : /* -s speed[,color-speed] */ | |
626 | i ++; | |
627 | if (i >= argc) | |
628 | usage(1); | |
629 | if (sscanf(argv[i], "%d,%d", &ppm, &ppm_color) < 1) | |
630 | usage(1); | |
631 | break; | |
632 | ||
633 | case 'v' : /* -v (be verbose) */ | |
634 | Verbosity ++; | |
635 | break; | |
636 | ||
637 | default : /* Unknown */ | |
638 | fprintf(stderr, "Unknown option \"-%c\".\n", *opt); | |
639 | usage(1); | |
1106b00e | 640 | } |
f93b32b6 | 641 | } |
1106b00e MS |
642 | } |
643 | else if (!name) | |
644 | { | |
645 | name = argv[i]; | |
646 | } | |
647 | else | |
648 | { | |
649 | fprintf(stderr, "Unexpected command-line argument \"%s\"\n", argv[i]); | |
650 | usage(1); | |
651 | } | |
652 | ||
653 | if (!name) | |
654 | usage(1); | |
655 | ||
656 | /* | |
657 | * Apply defaults as needed... | |
658 | */ | |
659 | ||
83ce8172 MS |
660 | if (!servername) |
661 | servername = httpGetHostname(NULL, hostname, sizeof(hostname)); | |
662 | ||
663 | if (!port) | |
664 | { | |
24a06ed3 | 665 | #ifdef _WIN32 |
015214aa | 666 | /* |
d6563739 MS |
667 | * Windows is almost always used as a single user system, so use a default |
668 | * port number of 8631. | |
015214aa MS |
669 | */ |
670 | ||
671 | port = 8631; | |
672 | ||
673 | #else | |
674 | /* | |
675 | * Use 8000 + UID mod 1000 for the default port number... | |
676 | */ | |
677 | ||
83ce8172 | 678 | port = 8000 + ((int)getuid() % 1000); |
24a06ed3 | 679 | #endif /* _WIN32 */ |
015214aa | 680 | |
83ce8172 MS |
681 | fprintf(stderr, "Listening on port %d.\n", port); |
682 | } | |
683 | ||
1106b00e MS |
684 | if (!directory[0]) |
685 | { | |
12f009bb | 686 | const char *tmpdir; /* Temporary directory */ |
1106b00e | 687 | |
24a06ed3 | 688 | #ifdef _WIN32 |
12f009bb MS |
689 | if ((tmpdir = getenv("TEMP")) == NULL) |
690 | tmpdir = "C:/TEMP"; | |
879ee463 | 691 | #elif defined(__APPLE__) && !TARGET_OS_IOS |
12f009bb MS |
692 | if ((tmpdir = getenv("TMPDIR")) == NULL) |
693 | tmpdir = "/private/tmp"; | |
694 | #else | |
695 | if ((tmpdir = getenv("TMPDIR")) == NULL) | |
696 | tmpdir = "/tmp"; | |
24a06ed3 | 697 | #endif /* _WIN32 */ |
12f009bb MS |
698 | |
699 | snprintf(directory, sizeof(directory), "%s/ippserver.%d", tmpdir, (int)getpid()); | |
700 | ||
701 | if (mkdir(directory, 0755) && errno != EEXIST) | |
1106b00e MS |
702 | { |
703 | fprintf(stderr, "Unable to create spool directory \"%s\": %s\n", | |
704 | directory, strerror(errno)); | |
705 | usage(1); | |
706 | } | |
707 | ||
708 | if (Verbosity) | |
709 | fprintf(stderr, "Using spool directory \"%s\".\n", directory); | |
710 | } | |
711 | ||
f93b32b6 MS |
712 | #ifdef HAVE_SSL |
713 | cupsSetServerCredentials(keypath, servername, 1); | |
714 | #endif /* HAVE_SSL */ | |
715 | ||
d6563739 MS |
716 | /* |
717 | * Initialize Bonjour... | |
718 | */ | |
719 | ||
720 | dnssd_init(); | |
721 | ||
1106b00e MS |
722 | /* |
723 | * Create the printer... | |
724 | */ | |
725 | ||
726 | if ((printer = create_printer(servername, name, location, make, model, icon, | |
5a9febac | 727 | formats, ppm, ppm_color, duplex, port, pin, |
15a9714c | 728 | subtype, directory, command, attrfile)) == NULL) |
1106b00e MS |
729 | return (1); |
730 | ||
731 | /* | |
732 | * Run the print service... | |
733 | */ | |
734 | ||
735 | run_printer(printer); | |
736 | ||
737 | /* | |
738 | * Destroy the printer and exit... | |
739 | */ | |
740 | ||
741 | delete_printer(printer); | |
742 | ||
743 | return (0); | |
744 | } | |
745 | ||
746 | ||
747 | /* | |
748 | * 'clean_jobs()' - Clean out old (completed) jobs. | |
749 | */ | |
750 | ||
751 | static void | |
752 | clean_jobs(_ipp_printer_t *printer) /* I - Printer */ | |
753 | { | |
754 | _ipp_job_t *job; /* Current job */ | |
755 | time_t cleantime; /* Clean time */ | |
756 | ||
757 | ||
758 | if (cupsArrayCount(printer->jobs) == 0) | |
759 | return; | |
760 | ||
761 | cleantime = time(NULL) - 60; | |
762 | ||
763 | _cupsRWLockWrite(&(printer->rwlock)); | |
764 | for (job = (_ipp_job_t *)cupsArrayFirst(printer->jobs); | |
765 | job; | |
766 | job = (_ipp_job_t *)cupsArrayNext(printer->jobs)) | |
767 | if (job->completed && job->completed < cleantime) | |
768 | { | |
769 | cupsArrayRemove(printer->jobs, job); | |
770 | delete_job(job); | |
771 | } | |
772 | else | |
773 | break; | |
774 | _cupsRWUnlock(&(printer->rwlock)); | |
775 | } | |
776 | ||
777 | ||
778 | /* | |
779 | * 'compare_jobs()' - Compare two jobs. | |
780 | */ | |
781 | ||
782 | static int /* O - Result of comparison */ | |
783 | compare_jobs(_ipp_job_t *a, /* I - First job */ | |
784 | _ipp_job_t *b) /* I - Second job */ | |
785 | { | |
786 | return (b->id - a->id); | |
787 | } | |
788 | ||
789 | ||
1106b00e MS |
790 | /* |
791 | * 'copy_attributes()' - Copy attributes from one request to another. | |
792 | */ | |
793 | ||
794 | static void | |
795 | copy_attributes(ipp_t *to, /* I - Destination request */ | |
796 | ipp_t *from, /* I - Source request */ | |
797 | cups_array_t *ra, /* I - Requested attributes */ | |
798 | ipp_tag_t group_tag, /* I - Group to copy */ | |
799 | int quickcopy) /* I - Do a quick copy? */ | |
800 | { | |
c2c30ebc | 801 | _ipp_filter_t filter; /* Filter data */ |
1106b00e MS |
802 | |
803 | ||
c2c30ebc MS |
804 | filter.ra = ra; |
805 | filter.group_tag = group_tag; | |
1106b00e | 806 | |
c2c30ebc | 807 | ippCopyAttributes(to, from, quickcopy, (ipp_copycb_t)filter_cb, &filter); |
1106b00e MS |
808 | } |
809 | ||
810 | ||
811 | /* | |
812 | * 'copy_job_attrs()' - Copy job attributes to the response. | |
813 | */ | |
814 | ||
815 | static void | |
816 | copy_job_attributes( | |
817 | _ipp_client_t *client, /* I - Client */ | |
818 | _ipp_job_t *job, /* I - Job */ | |
819 | cups_array_t *ra) /* I - requested-attributes */ | |
820 | { | |
d7225fc2 | 821 | copy_attributes(client->response, job->attrs, ra, IPP_TAG_JOB, 0); |
1106b00e | 822 | |
e3a57e0b MS |
823 | if (!ra || cupsArrayFind(ra, "date-time-at-completed")) |
824 | { | |
825 | if (job->completed) | |
826 | ippAddDate(client->response, IPP_TAG_JOB, "date-time-at-completed", ippTimeToDate(job->completed)); | |
827 | else | |
828 | ippAddOutOfBand(client->response, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-completed"); | |
829 | } | |
c2c30ebc | 830 | |
e3a57e0b MS |
831 | if (!ra || cupsArrayFind(ra, "date-time-at-processing")) |
832 | { | |
833 | if (job->processing) | |
834 | ippAddDate(client->response, IPP_TAG_JOB, "date-time-at-processing", ippTimeToDate(job->processing)); | |
835 | else | |
836 | ippAddOutOfBand(client->response, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-processing"); | |
837 | } | |
c2c30ebc | 838 | |
4a838088 MS |
839 | if (!ra || cupsArrayFind(ra, "job-impressions")) |
840 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions", job->impressions); | |
841 | ||
842 | if (!ra || cupsArrayFind(ra, "job-impressions-completed")) | |
843 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", job->impcompleted); | |
844 | ||
1106b00e | 845 | if (!ra || cupsArrayFind(ra, "job-printer-up-time")) |
4a838088 | 846 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-printer-up-time", (int)(time(NULL) - client->printer->start_time)); |
1106b00e MS |
847 | |
848 | if (!ra || cupsArrayFind(ra, "job-state")) | |
849 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_ENUM, | |
850 | "job-state", job->state); | |
851 | ||
c2c30ebc MS |
852 | if (!ra || cupsArrayFind(ra, "job-state-message")) |
853 | { | |
854 | switch (job->state) | |
855 | { | |
856 | case IPP_JSTATE_PENDING : | |
857 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job pending."); | |
858 | break; | |
859 | ||
860 | case IPP_JSTATE_HELD : | |
861 | if (job->fd >= 0) | |
862 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job incoming."); | |
863 | else if (ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_ZERO)) | |
864 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job held."); | |
865 | else | |
866 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job created."); | |
867 | break; | |
868 | ||
869 | case IPP_JSTATE_PROCESSING : | |
870 | if (job->cancel) | |
871 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job canceling."); | |
872 | else | |
873 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job printing."); | |
874 | break; | |
875 | ||
876 | case IPP_JSTATE_STOPPED : | |
877 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job stopped."); | |
878 | break; | |
879 | ||
880 | case IPP_JSTATE_CANCELED : | |
881 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job canceled."); | |
882 | break; | |
883 | ||
884 | case IPP_JSTATE_ABORTED : | |
885 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job aborted."); | |
886 | break; | |
887 | ||
888 | case IPP_JSTATE_COMPLETED : | |
889 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job completed."); | |
890 | break; | |
891 | } | |
892 | } | |
893 | ||
1106b00e MS |
894 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) |
895 | { | |
896 | switch (job->state) | |
897 | { | |
a469f8a5 | 898 | case IPP_JSTATE_PENDING : |
e60ec91f | 899 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 900 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 901 | NULL, "none"); |
1106b00e MS |
902 | break; |
903 | ||
a469f8a5 | 904 | case IPP_JSTATE_HELD : |
1106b00e | 905 | if (job->fd >= 0) |
e60ec91f | 906 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 907 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 908 | "job-state-reasons", NULL, "job-incoming"); |
1106b00e | 909 | else if (ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_ZERO)) |
e60ec91f | 910 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 911 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 912 | "job-state-reasons", NULL, "job-hold-until-specified"); |
83e08001 MS |
913 | else |
914 | ippAddString(client->response, IPP_TAG_JOB, | |
7e86f2f6 | 915 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 916 | "job-state-reasons", NULL, "job-data-insufficient"); |
1106b00e MS |
917 | break; |
918 | ||
a469f8a5 | 919 | case IPP_JSTATE_PROCESSING : |
1106b00e | 920 | if (job->cancel) |
e60ec91f | 921 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 922 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 923 | "job-state-reasons", NULL, "processing-to-stop-point"); |
1106b00e | 924 | else |
e60ec91f | 925 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 926 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 927 | "job-state-reasons", NULL, "job-printing"); |
1106b00e MS |
928 | break; |
929 | ||
a469f8a5 | 930 | case IPP_JSTATE_STOPPED : |
e60ec91f | 931 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 932 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 933 | NULL, "job-stopped"); |
1106b00e MS |
934 | break; |
935 | ||
a469f8a5 | 936 | case IPP_JSTATE_CANCELED : |
e60ec91f | 937 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 938 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 939 | NULL, "job-canceled-by-user"); |
1106b00e MS |
940 | break; |
941 | ||
a469f8a5 | 942 | case IPP_JSTATE_ABORTED : |
e60ec91f | 943 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 944 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 945 | NULL, "aborted-by-system"); |
1106b00e MS |
946 | break; |
947 | ||
a469f8a5 | 948 | case IPP_JSTATE_COMPLETED : |
e60ec91f | 949 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 950 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 951 | NULL, "job-completed-successfully"); |
1106b00e MS |
952 | break; |
953 | } | |
954 | } | |
955 | ||
956 | if (!ra || cupsArrayFind(ra, "time-at-completed")) | |
957 | ippAddInteger(client->response, IPP_TAG_JOB, | |
958 | job->completed ? IPP_TAG_INTEGER : IPP_TAG_NOVALUE, | |
4a838088 | 959 | "time-at-completed", (int)(job->completed - client->printer->start_time)); |
1106b00e MS |
960 | |
961 | if (!ra || cupsArrayFind(ra, "time-at-processing")) | |
962 | ippAddInteger(client->response, IPP_TAG_JOB, | |
963 | job->processing ? IPP_TAG_INTEGER : IPP_TAG_NOVALUE, | |
4a838088 | 964 | "time-at-processing", (int)(job->processing - client->printer->start_time)); |
1106b00e MS |
965 | } |
966 | ||
967 | ||
968 | /* | |
969 | * 'create_client()' - Accept a new network connection and create a client | |
970 | * object. | |
971 | */ | |
972 | ||
973 | static _ipp_client_t * /* O - Client */ | |
974 | create_client(_ipp_printer_t *printer, /* I - Printer */ | |
975 | int sock) /* I - Listen socket */ | |
976 | { | |
977 | _ipp_client_t *client; /* Client */ | |
1106b00e MS |
978 | |
979 | ||
980 | if ((client = calloc(1, sizeof(_ipp_client_t))) == NULL) | |
981 | { | |
982 | perror("Unable to allocate memory for client"); | |
983 | return (NULL); | |
984 | } | |
985 | ||
a469f8a5 | 986 | client->printer = printer; |
1106b00e MS |
987 | |
988 | /* | |
989 | * Accept the client and get the remote address... | |
990 | */ | |
991 | ||
a469f8a5 | 992 | if ((client->http = httpAcceptConnection(sock, 1)) == NULL) |
1106b00e MS |
993 | { |
994 | perror("Unable to accept client connection"); | |
995 | ||
996 | free(client); | |
997 | ||
998 | return (NULL); | |
999 | } | |
1000 | ||
a469f8a5 | 1001 | httpGetHostname(client->http, client->hostname, sizeof(client->hostname)); |
1106b00e MS |
1002 | |
1003 | if (Verbosity) | |
a469f8a5 | 1004 | fprintf(stderr, "Accepted connection from %s\n", client->hostname); |
1106b00e MS |
1005 | |
1006 | return (client); | |
1007 | } | |
1008 | ||
1009 | ||
1010 | /* | |
1011 | * 'create_job()' - Create a new job object from a Print-Job or Create-Job | |
1012 | * request. | |
1013 | */ | |
1014 | ||
1015 | static _ipp_job_t * /* O - Job */ | |
1016 | create_job(_ipp_client_t *client) /* I - Client */ | |
1017 | { | |
1018 | _ipp_job_t *job; /* Job */ | |
1019 | ipp_attribute_t *attr; /* Job attribute */ | |
4a838088 MS |
1020 | char uri[1024], /* job-uri value */ |
1021 | uuid[64]; /* job-uuid value */ | |
1106b00e MS |
1022 | |
1023 | ||
1024 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
1025 | if (client->printer->active_job && | |
a469f8a5 | 1026 | client->printer->active_job->state < IPP_JSTATE_CANCELED) |
1106b00e MS |
1027 | { |
1028 | /* | |
1029 | * Only accept a single job at a time... | |
1030 | */ | |
1031 | ||
c5755caf | 1032 | _cupsRWUnlock(&(client->printer->rwlock)); |
1106b00e MS |
1033 | return (NULL); |
1034 | } | |
1035 | ||
1036 | /* | |
1037 | * Allocate and initialize the job object... | |
1038 | */ | |
1039 | ||
1040 | if ((job = calloc(1, sizeof(_ipp_job_t))) == NULL) | |
1041 | { | |
1042 | perror("Unable to allocate memory for job"); | |
1043 | return (NULL); | |
1044 | } | |
1045 | ||
1046 | job->printer = client->printer; | |
4a838088 | 1047 | job->attrs = ippNew(); |
a469f8a5 | 1048 | job->state = IPP_JSTATE_HELD; |
1106b00e | 1049 | job->fd = -1; |
1106b00e MS |
1050 | |
1051 | /* | |
4a838088 | 1052 | * Copy all of the job attributes... |
1106b00e MS |
1053 | */ |
1054 | ||
4a838088 | 1055 | copy_attributes(job->attrs, client->request, NULL, IPP_TAG_JOB, 0); |
1106b00e MS |
1056 | |
1057 | /* | |
1058 | * Get the requesting-user-name, document format, and priority... | |
1059 | */ | |
1060 | ||
4a838088 | 1061 | if ((attr = ippFindAttribute(client->request, "requesting-user-name", IPP_TAG_NAME)) != NULL) |
a469f8a5 | 1062 | job->username = ippGetString(attr, 0, NULL); |
1106b00e MS |
1063 | else |
1064 | job->username = "anonymous"; | |
1065 | ||
4a838088 MS |
1066 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-user-name", NULL, job->username); |
1067 | ||
1068 | if (ippGetOperation(client->request) != IPP_OP_CREATE_JOB) | |
1069 | { | |
404dde30 MS |
1070 | if ((attr = ippFindAttribute(job->attrs, "document-format-detected", IPP_TAG_MIMETYPE)) != NULL) |
1071 | job->format = ippGetString(attr, 0, NULL); | |
1072 | else if ((attr = ippFindAttribute(job->attrs, "document-format-supplied", IPP_TAG_MIMETYPE)) != NULL) | |
4a838088 MS |
1073 | job->format = ippGetString(attr, 0, NULL); |
1074 | else | |
1075 | job->format = "application/octet-stream"; | |
4a838088 MS |
1076 | } |
1077 | ||
4a838088 MS |
1078 | if ((attr = ippFindAttribute(client->request, "job-impressions", IPP_TAG_INTEGER)) != NULL) |
1079 | job->impressions = ippGetInteger(attr, 0); | |
1106b00e | 1080 | |
404dde30 MS |
1081 | if ((attr = ippFindAttribute(client->request, "job-name", IPP_TAG_NAME)) != NULL) |
1082 | job->name = ippGetString(attr, 0, NULL); | |
1083 | ||
1106b00e MS |
1084 | /* |
1085 | * Add job description attributes and add to the jobs array... | |
1086 | */ | |
1087 | ||
1088 | job->id = client->printer->next_job_id ++; | |
1089 | ||
1090 | snprintf(uri, sizeof(uri), "%s/%d", client->printer->uri, job->id); | |
4a838088 | 1091 | httpAssembleUUID(client->printer->hostname, client->printer->port, client->printer->name, job->id, uuid, sizeof(uuid)); |
1106b00e | 1092 | |
0b5ce83f | 1093 | ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(&job->created))); |
1106b00e MS |
1094 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1095 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, uri); | |
4a838088 | 1096 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, uuid); |
5947e9d5 MS |
1097 | if ((attr = ippFindAttribute(client->request, "printer-uri", IPP_TAG_URI)) != NULL) |
1098 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, ippGetString(attr, 0, NULL)); | |
1099 | else | |
1100 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, client->printer->uri); | |
0b5ce83f | 1101 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)(job->created - client->printer->start_time)); |
1106b00e MS |
1102 | |
1103 | cupsArrayAdd(client->printer->jobs, job); | |
1104 | client->printer->active_job = job; | |
1105 | ||
1106 | _cupsRWUnlock(&(client->printer->rwlock)); | |
1107 | ||
1108 | return (job); | |
1109 | } | |
1110 | ||
1111 | ||
404dde30 MS |
1112 | /* |
1113 | * 'create_job_filename()' - Create the filename for a document in a job. | |
1114 | */ | |
1115 | ||
1116 | static void create_job_filename( | |
1117 | _ipp_printer_t *printer, /* I - Printer */ | |
1118 | _ipp_job_t *job, /* I - Job */ | |
1119 | char *fname, /* I - Filename buffer */ | |
1120 | size_t fnamesize) /* I - Size of filename buffer */ | |
1121 | { | |
1122 | char name[256], /* "Safe" filename */ | |
1123 | *nameptr; /* Pointer into filename */ | |
1124 | const char *ext, /* Filename extension */ | |
1125 | *job_name; /* job-name value */ | |
1126 | ipp_attribute_t *job_name_attr; /* job-name attribute */ | |
1127 | ||
1128 | ||
1129 | /* | |
1130 | * Make a name from the job-name attribute... | |
1131 | */ | |
1132 | ||
1133 | if ((job_name_attr = ippFindAttribute(job->attrs, "job-name", IPP_TAG_NAME)) != NULL) | |
1134 | job_name = ippGetString(job_name_attr, 0, NULL); | |
1135 | else | |
1136 | job_name = "untitled"; | |
1137 | ||
1138 | for (nameptr = name; *job_name && nameptr < (name + sizeof(name) - 1); job_name ++) | |
1139 | if (isalnum(*job_name & 255) || *job_name == '-') | |
4403acbb | 1140 | *nameptr++ = (char)tolower(*job_name & 255); |
404dde30 MS |
1141 | else |
1142 | *nameptr++ = '_'; | |
1143 | ||
1144 | *nameptr = '\0'; | |
1145 | ||
1146 | /* | |
1147 | * Figure out the extension... | |
1148 | */ | |
1149 | ||
1150 | if (!strcasecmp(job->format, "image/jpeg")) | |
1151 | ext = "jpg"; | |
1152 | else if (!strcasecmp(job->format, "image/png")) | |
1153 | ext = "png"; | |
1154 | else if (!strcasecmp(job->format, "image/pwg-raster")) | |
1155 | ext = "ras"; | |
1156 | else if (!strcasecmp(job->format, "image/urf")) | |
1157 | ext = "urf"; | |
1158 | else if (!strcasecmp(job->format, "application/pdf")) | |
1159 | ext = "pdf"; | |
1160 | else if (!strcasecmp(job->format, "application/postscript")) | |
1161 | ext = "ps"; | |
1162 | else | |
1163 | ext = "prn"; | |
1164 | ||
1165 | /* | |
1166 | * Create a filename with the job-id, job-name, and document-format (extension)... | |
1167 | */ | |
1168 | ||
1169 | snprintf(fname, fnamesize, "%s/%d-%s.%s", printer->directory, job->id, name, ext); | |
1170 | } | |
1171 | ||
1172 | ||
1106b00e MS |
1173 | /* |
1174 | * 'create_listener()' - Create a listener socket. | |
1175 | */ | |
1176 | ||
83ce8172 MS |
1177 | static int /* O - Listener socket or -1 on error */ |
1178 | create_listener(int family, /* I - Address family */ | |
1179 | int port) /* I - Port number */ | |
1106b00e | 1180 | { |
a469f8a5 MS |
1181 | int sock; /* Listener socket */ |
1182 | http_addrlist_t *addrlist; /* Listen address */ | |
1183 | char service[255]; /* Service port */ | |
1106b00e | 1184 | |
1106b00e | 1185 | |
83ce8172 | 1186 | snprintf(service, sizeof(service), "%d", port); |
a469f8a5 | 1187 | if ((addrlist = httpAddrGetList(NULL, family, service)) == NULL) |
1106b00e | 1188 | return (-1); |
1106b00e | 1189 | |
83ce8172 | 1190 | sock = httpAddrListen(&(addrlist->addr), port); |
a469f8a5 MS |
1191 | |
1192 | httpAddrFreeList(addrlist); | |
1106b00e MS |
1193 | |
1194 | return (sock); | |
1195 | } | |
1196 | ||
1197 | ||
1198 | /* | |
1199 | * 'create_media_col()' - Create a media-col value. | |
1200 | */ | |
1201 | ||
1202 | static ipp_t * /* O - media-col collection */ | |
1203 | create_media_col(const char *media, /* I - Media name */ | |
4a838088 MS |
1204 | const char *source, /* I - Media source */ |
1205 | const char *type, /* I - Media type */ | |
1106b00e MS |
1206 | int width, /* I - x-dimension in 2540ths */ |
1207 | int length, /* I - y-dimension in 2540ths */ | |
1208 | int margins) /* I - Value for margins */ | |
1209 | { | |
1210 | ipp_t *media_col = ippNew(), /* media-col value */ | |
d7225fc2 MS |
1211 | *media_size = create_media_size(width, length); |
1212 | /* media-size value */ | |
1106b00e MS |
1213 | char media_key[256]; /* media-key value */ |
1214 | ||
1215 | ||
4a838088 MS |
1216 | if (type && source) |
1217 | snprintf(media_key, sizeof(media_key), "%s_%s_%s%s", media, source, type, margins == 0 ? "_borderless" : ""); | |
1218 | else if (type) | |
1219 | snprintf(media_key, sizeof(media_key), "%s__%s%s", media, type, margins == 0 ? "_borderless" : ""); | |
1220 | else if (source) | |
1221 | snprintf(media_key, sizeof(media_key), "%s_%s%s", media, source, margins == 0 ? "_borderless" : ""); | |
1222 | else | |
1223 | snprintf(media_key, sizeof(media_key), "%s%s", media, margins == 0 ? "_borderless" : ""); | |
1106b00e MS |
1224 | |
1225 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-key", NULL, | |
1226 | media_key); | |
1227 | ippAddCollection(media_col, IPP_TAG_PRINTER, "media-size", media_size); | |
4a838088 | 1228 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-size-name", NULL, media); |
1106b00e MS |
1229 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
1230 | "media-bottom-margin", margins); | |
1231 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1232 | "media-left-margin", margins); | |
1233 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1234 | "media-right-margin", margins); | |
1235 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1236 | "media-top-margin", margins); | |
4a838088 MS |
1237 | if (source) |
1238 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-source", NULL, source); | |
1239 | if (type) | |
1240 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-type", NULL, type); | |
1106b00e MS |
1241 | |
1242 | ippDelete(media_size); | |
1243 | ||
1244 | return (media_col); | |
1245 | } | |
1246 | ||
1247 | ||
d7225fc2 MS |
1248 | /* |
1249 | * 'create_media_size()' - Create a media-size value. | |
1250 | */ | |
1251 | ||
1252 | static ipp_t * /* O - media-col collection */ | |
1253 | create_media_size(int width, /* I - x-dimension in 2540ths */ | |
1254 | int length) /* I - y-dimension in 2540ths */ | |
1255 | { | |
1256 | ipp_t *media_size = ippNew(); /* media-size value */ | |
1257 | ||
1258 | ||
1259 | ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "x-dimension", | |
1260 | width); | |
1261 | ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "y-dimension", | |
1262 | length); | |
1263 | ||
1264 | return (media_size); | |
1265 | } | |
1266 | ||
1267 | ||
1106b00e MS |
1268 | /* |
1269 | * 'create_printer()' - Create, register, and listen for connections to a | |
1270 | * printer object. | |
1271 | */ | |
1272 | ||
1273 | static _ipp_printer_t * /* O - Printer */ | |
1274 | create_printer(const char *servername, /* I - Server hostname (NULL for default) */ | |
1275 | const char *name, /* I - printer-name */ | |
1276 | const char *location, /* I - printer-location */ | |
1277 | const char *make, /* I - printer-make-and-model */ | |
1278 | const char *model, /* I - printer-make-and-model */ | |
1279 | const char *icon, /* I - printer-icons */ | |
1280 | const char *docformats, /* I - document-format-supported */ | |
1281 | int ppm, /* I - Pages per minute in grayscale */ | |
1282 | int ppm_color, /* I - Pages per minute in color (0 for gray) */ | |
1283 | int duplex, /* I - 1 = duplex, 0 = simplex */ | |
1284 | int port, /* I - Port for listeners or 0 for auto */ | |
5a9febac | 1285 | int pin, /* I - Require PIN printing */ |
a469f8a5 | 1286 | const char *subtype, /* I - Bonjour service subtype */ |
db8b865d | 1287 | const char *directory, /* I - Spool directory */ |
15a9714c MS |
1288 | const char *command, /* I - Command to run on job files */ |
1289 | const char *attrfile) /* I - Attributes file */ | |
1106b00e MS |
1290 | { |
1291 | int i, j; /* Looping vars */ | |
1292 | _ipp_printer_t *printer; /* Printer */ | |
24a06ed3 | 1293 | #ifndef _WIN32 |
83ce8172 | 1294 | char path[1024]; /* Full path to command */ |
24a06ed3 | 1295 | #endif /* !_WIN32 */ |
83ce8172 | 1296 | char uri[1024], /* Printer URI */ |
15a9714c MS |
1297 | #ifdef HAVE_SSL |
1298 | securi[1024], /* Secure printer URI */ | |
1299 | *uris[2], /* All URIs */ | |
1300 | #endif /* HAVE_SSL */ | |
1106b00e MS |
1301 | icons[1024], /* printer-icons URI */ |
1302 | adminurl[1024], /* printer-more-info URI */ | |
4a838088 | 1303 | supplyurl[1024],/* printer-supply-info-uri URI */ |
1106b00e | 1304 | device_id[1024],/* printer-device-id */ |
c2c30ebc MS |
1305 | make_model[128],/* printer-make-and-model */ |
1306 | uuid[128]; /* printer-uuid */ | |
1106b00e MS |
1307 | int num_formats; /* Number of document-format-supported values */ |
1308 | char *defformat, /* document-format-default value */ | |
1309 | *formats[100], /* document-format-supported values */ | |
1310 | *ptr; /* Pointer into string */ | |
1311 | const char *prefix; /* Prefix string */ | |
1312 | int num_database; /* Number of database values */ | |
d7225fc2 | 1313 | ipp_attribute_t *media_col_database, |
1106b00e | 1314 | /* media-col-database value */ |
d7225fc2 MS |
1315 | *media_size_supported; |
1316 | /* media-size-supported value */ | |
1106b00e MS |
1317 | ipp_t *media_col_default; |
1318 | /* media-col-default value */ | |
a469f8a5 | 1319 | int media_col_index;/* Current media-col-database value */ |
1106b00e | 1320 | int k_supported; /* Maximum file size supported */ |
e60ec91f | 1321 | #ifdef HAVE_STATVFS |
1106b00e MS |
1322 | struct statvfs spoolinfo; /* FS info for spool directory */ |
1323 | double spoolsize; /* FS size */ | |
e60ec91f MS |
1324 | #elif defined(HAVE_STATFS) |
1325 | struct statfs spoolinfo; /* FS info for spool directory */ | |
1326 | double spoolsize; /* FS size */ | |
1327 | #endif /* HAVE_STATVFS */ | |
1106b00e MS |
1328 | static const int orients[4] = /* orientation-requested-supported values */ |
1329 | { | |
a469f8a5 MS |
1330 | IPP_ORIENT_PORTRAIT, |
1331 | IPP_ORIENT_LANDSCAPE, | |
1332 | IPP_ORIENT_REVERSE_LANDSCAPE, | |
1333 | IPP_ORIENT_REVERSE_PORTRAIT | |
1106b00e MS |
1334 | }; |
1335 | static const char * const versions[] =/* ipp-versions-supported values */ | |
1336 | { | |
1106b00e | 1337 | "1.1", |
b969d5af MS |
1338 | "2.0", |
1339 | "2.1", | |
1340 | "2.2" | |
1106b00e | 1341 | }; |
2cadf0f4 MS |
1342 | static const char * const features[] =/* ipp-features-supported values */ |
1343 | { | |
1344 | "ipp-everywhere" | |
1345 | }; | |
1106b00e MS |
1346 | static const int ops[] = /* operations-supported values */ |
1347 | { | |
a469f8a5 MS |
1348 | IPP_OP_PRINT_JOB, |
1349 | IPP_OP_PRINT_URI, | |
1350 | IPP_OP_VALIDATE_JOB, | |
1351 | IPP_OP_CREATE_JOB, | |
1352 | IPP_OP_SEND_DOCUMENT, | |
1353 | IPP_OP_SEND_URI, | |
1354 | IPP_OP_CANCEL_JOB, | |
1355 | IPP_OP_GET_JOB_ATTRIBUTES, | |
1356 | IPP_OP_GET_JOBS, | |
2cadf0f4 MS |
1357 | IPP_OP_GET_PRINTER_ATTRIBUTES, |
1358 | IPP_OP_CANCEL_MY_JOBS, | |
1359 | IPP_OP_CLOSE_JOB, | |
1360 | IPP_OP_IDENTIFY_PRINTER | |
1106b00e MS |
1361 | }; |
1362 | static const char * const charsets[] =/* charset-supported values */ | |
1363 | { | |
1364 | "us-ascii", | |
1365 | "utf-8" | |
1366 | }; | |
a469f8a5 MS |
1367 | static const char * const compressions[] =/* compression-supported values */ |
1368 | { | |
1369 | #ifdef HAVE_LIBZ | |
1370 | "deflate", | |
1371 | "gzip", | |
1372 | #endif /* HAVE_LIBZ */ | |
1373 | "none" | |
1374 | }; | |
2cadf0f4 MS |
1375 | static const char * const identify_actions[] = |
1376 | { | |
1377 | "display", | |
1378 | "sound" | |
1379 | }; | |
1106b00e MS |
1380 | static const char * const job_creation[] = |
1381 | { /* job-creation-attributes-supported values */ | |
1382 | "copies", | |
1383 | "ipp-attribute-fidelity", | |
5a9febac MS |
1384 | "job-account-id", |
1385 | "job-accounting-user-id", | |
1106b00e | 1386 | "job-name", |
5a9febac | 1387 | "job-password", |
1106b00e MS |
1388 | "job-priority", |
1389 | "media", | |
1390 | "media-col", | |
1391 | "multiple-document-handling", | |
1392 | "orientation-requested", | |
1393 | "print-quality", | |
1394 | "sides" | |
1395 | }; | |
1396 | static const char * const media_col_supported[] = | |
1397 | { /* media-col-supported values */ | |
1398 | "media-bottom-margin", | |
1399 | "media-left-margin", | |
1400 | "media-right-margin", | |
1401 | "media-size", | |
4a838088 | 1402 | "media-source", |
1106b00e MS |
1403 | "media-top-margin", |
1404 | "media-type" | |
1405 | }; | |
1406 | static const int media_xxx_margin_supported[] = | |
1407 | { /* media-xxx-margin-supported values */ | |
1408 | 0, | |
1409 | 635 | |
1410 | }; | |
1411 | static const char * const multiple_document_handling[] = | |
1412 | { /* multiple-document-handling-supported values */ | |
1413 | "separate-documents-uncollated-copies", | |
1414 | "separate-documents-collated-copies" | |
1415 | }; | |
c2c30ebc MS |
1416 | static const char * const overrides[] = |
1417 | { /* overrides-supported */ | |
1418 | "document-number", | |
1419 | "pages" | |
1420 | }; | |
2cadf0f4 MS |
1421 | static const char * const print_color_mode_supported[] = |
1422 | { /* print-color-mode-supported values */ | |
1423 | "auto", | |
1424 | "color", | |
1425 | "monochrome" | |
1426 | }; | |
1106b00e MS |
1427 | static const int print_quality_supported[] = |
1428 | { /* print-quality-supported values */ | |
1429 | IPP_QUALITY_DRAFT, | |
1430 | IPP_QUALITY_NORMAL, | |
1431 | IPP_QUALITY_HIGH | |
1432 | }; | |
db8b865d MS |
1433 | static const int pwg_raster_document_resolution_supported[] = |
1434 | { | |
1435 | 150, | |
36737729 | 1436 | 300 |
db8b865d MS |
1437 | }; |
1438 | static const char * const pwg_raster_document_type_supported[] = | |
1439 | { | |
14537a4d MS |
1440 | "black_1", |
1441 | "cmyk_8", | |
1442 | "sgray_8", | |
1443 | "srgb_8", | |
1444 | "srgb_16" | |
db8b865d | 1445 | }; |
d7225fc2 MS |
1446 | static const char * const reference_uri_schemes_supported[] = |
1447 | { /* reference-uri-schemes-supported */ | |
83e08001 | 1448 | "file", |
d7225fc2 | 1449 | "ftp", |
83e08001 MS |
1450 | "http" |
1451 | #ifdef HAVE_SSL | |
1452 | , "https" | |
1453 | #endif /* HAVE_SSL */ | |
1454 | }; | |
1106b00e MS |
1455 | static const char * const sides_supported[] = |
1456 | { /* sides-supported values */ | |
1457 | "one-sided", | |
1458 | "two-sided-long-edge", | |
1459 | "two-sided-short-edge" | |
1460 | }; | |
4403acbb MS |
1461 | static const char * const urf_supported[] = |
1462 | { /* urf-supported values */ | |
1463 | "CP1", | |
1464 | "IS1-5-7", | |
1465 | "MT1-2-3-4-5-6-8-9-10-11-12-13", | |
36737729 | 1466 | "RS300", |
4403acbb MS |
1467 | "SRGB24", |
1468 | "V1.4", | |
1469 | "W8", | |
1470 | "DM1" | |
1471 | }; | |
15a9714c MS |
1472 | #ifdef HAVE_SSL |
1473 | static const char * const uri_authentication_supported[] = | |
1474 | { /* uri-authentication-supported values */ | |
1475 | "none", | |
1476 | "none" | |
1477 | }; | |
1478 | static const char * const uri_security_supported[] = | |
1479 | { /* uri-security-supported values */ | |
1480 | "none", | |
1481 | "tls" | |
1482 | }; | |
1483 | #endif /* HAVE_SSL */ | |
1106b00e MS |
1484 | static const char * const which_jobs[] = |
1485 | { /* which-jobs-supported values */ | |
1486 | "completed", | |
1487 | "not-completed", | |
1488 | "aborted", | |
1489 | "all", | |
1490 | "canceled", | |
1491 | "pending", | |
1492 | "pending-held", | |
1493 | "processing", | |
1494 | "processing-stopped" | |
1495 | }; | |
1496 | ||
1497 | ||
24a06ed3 | 1498 | #ifndef _WIN32 |
83ce8172 MS |
1499 | /* |
1500 | * If a command was specified, make sure it exists and is executable... | |
1501 | */ | |
1502 | ||
1503 | if (command) | |
1504 | { | |
1505 | if (*command == '/' || !strncmp(command, "./", 2)) | |
1506 | { | |
1507 | if (access(command, X_OK)) | |
1508 | { | |
1509 | fprintf(stderr, "ippserver: Unable to execute command \"%s\": %s\n", command, strerror(errno)); | |
1510 | return (NULL); | |
1511 | } | |
1512 | } | |
1513 | else | |
1514 | { | |
1515 | if (!cupsFileFind(command, getenv("PATH"), 1, path, sizeof(path))) | |
1516 | { | |
1517 | fprintf(stderr, "ippserver: Unable to find command \"%s\".\n", command); | |
1518 | return (NULL); | |
1519 | } | |
1520 | ||
1521 | command = path; | |
1522 | } | |
1523 | } | |
24a06ed3 | 1524 | #endif /* !_WIN32 */ |
83ce8172 | 1525 | |
1106b00e MS |
1526 | /* |
1527 | * Allocate memory for the printer... | |
1528 | */ | |
1529 | ||
1530 | if ((printer = calloc(1, sizeof(_ipp_printer_t))) == NULL) | |
1531 | { | |
83ce8172 | 1532 | perror("ippserver: Unable to allocate memory for printer"); |
1106b00e MS |
1533 | return (NULL); |
1534 | } | |
1535 | ||
1536 | printer->ipv4 = -1; | |
1537 | printer->ipv6 = -1; | |
a469f8a5 | 1538 | printer->name = strdup(name); |
a469f8a5 | 1539 | printer->dnssd_name = strdup(printer->name); |
db8b865d | 1540 | printer->command = command ? strdup(command) : NULL; |
a469f8a5 | 1541 | printer->directory = strdup(directory); |
83ce8172 | 1542 | printer->hostname = strdup(servername); |
1106b00e | 1543 | printer->port = port; |
4a838088 MS |
1544 | printer->start_time = time(NULL); |
1545 | printer->config_time = printer->start_time; | |
a469f8a5 | 1546 | printer->state = IPP_PSTATE_IDLE; |
0b5ce83f | 1547 | printer->state_reasons = _IPP_PREASON_NONE; |
4a838088 | 1548 | printer->state_time = printer->start_time; |
1106b00e MS |
1549 | printer->jobs = cupsArrayNew((cups_array_func_t)compare_jobs, NULL); |
1550 | printer->next_job_id = 1; | |
1551 | ||
15a9714c | 1552 | httpAssembleURI(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, printer->hostname, printer->port, "/ipp/print"); |
a469f8a5 | 1553 | printer->uri = strdup(uri); |
1106b00e MS |
1554 | printer->urilen = strlen(uri); |
1555 | ||
15a9714c MS |
1556 | #ifdef HAVE_SSL |
1557 | httpAssembleURI(HTTP_URI_CODING_ALL, securi, sizeof(securi), "ipps", NULL, printer->hostname, printer->port, "/ipp/print"); | |
1558 | #endif /* HAVE_SSL */ | |
1559 | ||
a469f8a5 MS |
1560 | if (icon) |
1561 | printer->icon = strdup(icon); | |
1562 | ||
4a838088 MS |
1563 | printer->main_size = _IPP_MEDIA_SIZE_A4; |
1564 | printer->main_type = _IPP_MEDIA_TYPE_STATIONERY; | |
1565 | printer->main_level = 500; | |
1566 | ||
1567 | printer->envelope_size = _IPP_MEDIA_SIZE_NONE; | |
1568 | printer->envelope_level = 0; | |
1569 | ||
1570 | printer->photo_size = _IPP_MEDIA_SIZE_NONE; | |
1571 | printer->photo_type = _IPP_MEDIA_TYPE_NONE; | |
1572 | printer->photo_level = 0; | |
1573 | ||
1574 | printer->supplies[_IPP_SUPPLY_CYAN] = 100; | |
1575 | printer->supplies[_IPP_SUPPLY_MAGENTA] = 100; | |
1576 | printer->supplies[_IPP_SUPPLY_YELLOW] = 100; | |
1577 | printer->supplies[_IPP_SUPPLY_BLACK] = 100; | |
1578 | printer->supplies[_IPP_SUPPLY_WASTE] = 0; | |
1579 | ||
1106b00e MS |
1580 | _cupsRWInit(&(printer->rwlock)); |
1581 | ||
1582 | /* | |
1583 | * Create the listener sockets... | |
1584 | */ | |
1585 | ||
83ce8172 | 1586 | if ((printer->ipv4 = create_listener(AF_INET, printer->port)) < 0) |
1106b00e MS |
1587 | { |
1588 | perror("Unable to create IPv4 listener"); | |
1589 | goto bad_printer; | |
1590 | } | |
1591 | ||
83ce8172 | 1592 | if ((printer->ipv6 = create_listener(AF_INET6, printer->port)) < 0) |
1106b00e MS |
1593 | { |
1594 | perror("Unable to create IPv6 listener"); | |
1595 | goto bad_printer; | |
1596 | } | |
1597 | ||
1598 | /* | |
1599 | * Prepare values for the printer attributes... | |
1600 | */ | |
1601 | ||
15a9714c MS |
1602 | httpAssembleURI(HTTP_URI_CODING_ALL, icons, sizeof(icons), WEB_SCHEME, NULL, printer->hostname, printer->port, "/icon.png"); |
1603 | httpAssembleURI(HTTP_URI_CODING_ALL, adminurl, sizeof(adminurl), WEB_SCHEME, NULL, printer->hostname, printer->port, "/"); | |
1604 | httpAssembleURI(HTTP_URI_CODING_ALL, supplyurl, sizeof(supplyurl), WEB_SCHEME, NULL, printer->hostname, printer->port, "/supplies"); | |
1106b00e MS |
1605 | |
1606 | if (Verbosity) | |
1607 | { | |
1608 | fprintf(stderr, "printer-more-info=\"%s\"\n", adminurl); | |
4a838088 | 1609 | fprintf(stderr, "printer-supply-info-uri=\"%s\"\n", supplyurl); |
1106b00e MS |
1610 | fprintf(stderr, "printer-uri=\"%s\"\n", uri); |
1611 | } | |
1612 | ||
1613 | snprintf(make_model, sizeof(make_model), "%s %s", make, model); | |
1614 | ||
1615 | num_formats = 1; | |
1616 | formats[0] = strdup(docformats); | |
1617 | defformat = formats[0]; | |
1618 | for (ptr = strchr(formats[0], ','); ptr; ptr = strchr(ptr, ',')) | |
1619 | { | |
1620 | *ptr++ = '\0'; | |
1621 | formats[num_formats++] = ptr; | |
1622 | ||
2cadf0f4 | 1623 | if (!strcasecmp(ptr, "application/octet-stream")) |
1106b00e MS |
1624 | defformat = ptr; |
1625 | } | |
1626 | ||
1627 | snprintf(device_id, sizeof(device_id), "MFG:%s;MDL:%s;", make, model); | |
1628 | ptr = device_id + strlen(device_id); | |
1629 | prefix = "CMD:"; | |
1630 | for (i = 0; i < num_formats; i ++) | |
1631 | { | |
2cadf0f4 | 1632 | if (!strcasecmp(formats[i], "application/pdf")) |
7e86f2f6 | 1633 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPDF", prefix); |
2cadf0f4 | 1634 | else if (!strcasecmp(formats[i], "application/postscript")) |
7e86f2f6 | 1635 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPS", prefix); |
2cadf0f4 | 1636 | else if (!strcasecmp(formats[i], "application/vnd.hp-PCL")) |
7e86f2f6 | 1637 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPCL", prefix); |
2cadf0f4 | 1638 | else if (!strcasecmp(formats[i], "image/jpeg")) |
7e86f2f6 | 1639 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sJPEG", prefix); |
2cadf0f4 | 1640 | else if (!strcasecmp(formats[i], "image/png")) |
7e86f2f6 | 1641 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPNG", prefix); |
2cadf0f4 | 1642 | else if (strcasecmp(formats[i], "application/octet-stream")) |
7e86f2f6 | 1643 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%s%s", prefix, formats[i]); |
1106b00e MS |
1644 | |
1645 | ptr += strlen(ptr); | |
1646 | prefix = ","; | |
1647 | } | |
7d5824d6 MS |
1648 | if (ptr < (device_id + sizeof(device_id) - 1)) |
1649 | { | |
1650 | *ptr++ = ';'; | |
1651 | *ptr = '\0'; | |
1652 | } | |
1106b00e MS |
1653 | |
1654 | /* | |
1655 | * Get the maximum spool size based on the size of the filesystem used for | |
1656 | * the spool directory. If the host OS doesn't support the statfs call | |
1657 | * or the filesystem is larger than 2TiB, always report INT_MAX. | |
1658 | */ | |
1659 | ||
e60ec91f MS |
1660 | #ifdef HAVE_STATVFS |
1661 | if (statvfs(printer->directory, &spoolinfo)) | |
1106b00e | 1662 | k_supported = INT_MAX; |
e60ec91f | 1663 | else if ((spoolsize = (double)spoolinfo.f_frsize * |
1106b00e MS |
1664 | spoolinfo.f_blocks / 1024) > INT_MAX) |
1665 | k_supported = INT_MAX; | |
1666 | else | |
1667 | k_supported = (int)spoolsize; | |
1668 | ||
e60ec91f MS |
1669 | #elif defined(HAVE_STATFS) |
1670 | if (statfs(printer->directory, &spoolinfo)) | |
1106b00e | 1671 | k_supported = INT_MAX; |
e60ec91f | 1672 | else if ((spoolsize = (double)spoolinfo.f_bsize * |
1106b00e MS |
1673 | spoolinfo.f_blocks / 1024) > INT_MAX) |
1674 | k_supported = INT_MAX; | |
1675 | else | |
1676 | k_supported = (int)spoolsize; | |
1677 | ||
1678 | #else | |
1679 | k_supported = INT_MAX; | |
e60ec91f | 1680 | #endif /* HAVE_STATVFS */ |
1106b00e MS |
1681 | |
1682 | /* | |
1683 | * Create the printer attributes. This list of attributes is sorted to improve | |
1684 | * performance when the client provides a requested-attributes attribute... | |
1685 | */ | |
1686 | ||
1687 | printer->attrs = ippNew(); | |
1688 | ||
15a9714c MS |
1689 | if (attrfile) |
1690 | load_attributes(attrfile, printer->attrs); | |
1691 | ||
1106b00e | 1692 | /* charset-configured */ |
15a9714c | 1693 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_CHARSET), "charset-configured", NULL, "utf-8"); |
1106b00e MS |
1694 | |
1695 | /* charset-supported */ | |
15a9714c | 1696 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_CHARSET), "charset-supported", sizeof(charsets) / sizeof(charsets[0]), NULL, charsets); |
1106b00e MS |
1697 | |
1698 | /* color-supported */ | |
15a9714c MS |
1699 | if (!ippFindAttribute(printer->attrs, "color-supported", IPP_TAG_ZERO)) |
1700 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "color-supported", ppm_color > 0); | |
1106b00e MS |
1701 | |
1702 | /* compression-supported */ | |
15a9714c MS |
1703 | if (!ippFindAttribute(printer->attrs, "compression-supported", IPP_TAG_ZERO)) |
1704 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "compression-supported", (int)(sizeof(compressions) / sizeof(compressions[0])), NULL, compressions); | |
1106b00e MS |
1705 | |
1706 | /* copies-default */ | |
15a9714c MS |
1707 | if (!ippFindAttribute(printer->attrs, "copies-default", IPP_TAG_ZERO)) |
1708 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default", 1); | |
1106b00e MS |
1709 | |
1710 | /* copies-supported */ | |
15a9714c MS |
1711 | if (!ippFindAttribute(printer->attrs, "copies-supported", IPP_TAG_ZERO)) |
1712 | ippAddRange(printer->attrs, IPP_TAG_PRINTER, "copies-supported", 1, 999); | |
1106b00e MS |
1713 | |
1714 | /* document-format-default */ | |
e60ec91f MS |
1715 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, |
1716 | "document-format-default", NULL, defformat); | |
1106b00e MS |
1717 | |
1718 | /* document-format-supported */ | |
1719 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, | |
1720 | "document-format-supported", num_formats, NULL, | |
1721 | (const char * const *)formats); | |
1722 | ||
c2c30ebc | 1723 | /* document-password-supported */ |
15a9714c MS |
1724 | if (!ippFindAttribute(printer->attrs, "document-password-supported", IPP_TAG_ZERO)) |
1725 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "document-password-supported", 127); | |
c2c30ebc | 1726 | |
1106b00e | 1727 | /* finishings-default */ |
15a9714c MS |
1728 | if (!ippFindAttribute(printer->attrs, "finishings-default", IPP_TAG_ZERO)) |
1729 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "finishings-default", IPP_FINISHINGS_NONE); | |
1106b00e MS |
1730 | |
1731 | /* finishings-supported */ | |
15a9714c MS |
1732 | if (!ippFindAttribute(printer->attrs, "finishings-supported", IPP_TAG_ZERO)) |
1733 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "finishings-supported", IPP_FINISHINGS_NONE); | |
1106b00e MS |
1734 | |
1735 | /* generated-natural-language-supported */ | |
15a9714c | 1736 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_LANGUAGE), "generated-natural-language-supported", NULL, "en"); |
1106b00e | 1737 | |
2cadf0f4 | 1738 | /* identify-actions-default */ |
15a9714c MS |
1739 | if (!ippFindAttribute(printer->attrs, "identify-actions-default", IPP_TAG_ZERO)) |
1740 | ippAddString (printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "identify-actions-default", NULL, "sound"); | |
2cadf0f4 MS |
1741 | |
1742 | /* identify-actions-supported */ | |
15a9714c MS |
1743 | if (!ippFindAttribute(printer->attrs, "identify-actions-supported", IPP_TAG_ZERO)) |
1744 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "identify-actions-supported", sizeof(identify_actions) / sizeof(identify_actions[0]), NULL, identify_actions); | |
2cadf0f4 MS |
1745 | |
1746 | /* ipp-features-supported */ | |
15a9714c MS |
1747 | if (!ippFindAttribute(printer->attrs, "ipp-features-supported", IPP_TAG_ZERO)) |
1748 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "ipp-features-supported", sizeof(features) / sizeof(features[0]), NULL, features); | |
2cadf0f4 | 1749 | |
1106b00e | 1750 | /* ipp-versions-supported */ |
15a9714c | 1751 | if (!ippFindAttribute(printer->attrs, "ipp-versions-supported", IPP_TAG_ZERO)) |
b969d5af MS |
1752 | { |
1753 | int num_versions = MaxVersion == 11 ? 1 : MaxVersion == 20 ? 2 : MaxVersion == 21 ? 3 : 4; | |
1754 | /* Number of supported versions */ | |
1755 | ||
1756 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "ipp-versions-supported", num_versions, NULL, versions); | |
1757 | } | |
2cadf0f4 MS |
1758 | |
1759 | /* job-account-id-default */ | |
15a9714c MS |
1760 | if (!ippFindAttribute(printer->attrs, "job-account-id-default", IPP_TAG_ZERO)) |
1761 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "job-account-id-default", NULL, ""); | |
1106b00e | 1762 | |
5a9febac | 1763 | /* job-account-id-supported */ |
15a9714c MS |
1764 | if (!ippFindAttribute(printer->attrs, "job-account-id-supported", IPP_TAG_ZERO)) |
1765 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "job-account-id-supported", 1); | |
5a9febac | 1766 | |
2cadf0f4 | 1767 | /* job-accounting-user-id-default */ |
15a9714c MS |
1768 | if (!ippFindAttribute(printer->attrs, "job-accounting-user-id-default", IPP_TAG_ZERO)) |
1769 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "job-accounting-user-id-default", NULL, ""); | |
2cadf0f4 | 1770 | |
5a9febac | 1771 | /* job-accounting-user-id-supported */ |
15a9714c MS |
1772 | if (!ippFindAttribute(printer->attrs, "job-accounting-user-id-supported", IPP_TAG_ZERO)) |
1773 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "job-accounting-user-id-supported", 1); | |
5a9febac | 1774 | |
1106b00e | 1775 | /* job-creation-attributes-supported */ |
15a9714c MS |
1776 | if (!ippFindAttribute(printer->attrs, "job-creation-attributes-supported", IPP_TAG_ZERO)) |
1777 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-creation-attributes-supported", sizeof(job_creation) / sizeof(job_creation[0]), NULL, job_creation); | |
2cadf0f4 MS |
1778 | |
1779 | /* job-ids-supported */ | |
1780 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "job-ids-supported", 1); | |
1106b00e MS |
1781 | |
1782 | /* job-k-octets-supported */ | |
1783 | ippAddRange(printer->attrs, IPP_TAG_PRINTER, "job-k-octets-supported", 0, | |
1784 | k_supported); | |
1785 | ||
5a9febac | 1786 | /* job-password-supported */ |
15a9714c MS |
1787 | if (!ippFindAttribute(printer->attrs, "job-password-supported", IPP_TAG_ZERO)) |
1788 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "job-password-supported", 4); | |
5a9febac | 1789 | |
1106b00e | 1790 | /* job-priority-default */ |
15a9714c MS |
1791 | if (!ippFindAttribute(printer->attrs, "job-priority-default", IPP_TAG_ZERO)) |
1792 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "job-priority-default", 50); | |
1106b00e MS |
1793 | |
1794 | /* job-priority-supported */ | |
15a9714c MS |
1795 | if (!ippFindAttribute(printer->attrs, "job-priority-supported", IPP_TAG_ZERO)) |
1796 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "job-priority-supported", 100); | |
1106b00e MS |
1797 | |
1798 | /* job-sheets-default */ | |
15a9714c MS |
1799 | if (!ippFindAttribute(printer->attrs, "job-sheets-default", IPP_TAG_ZERO)) |
1800 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "job-sheets-default", NULL, "none"); | |
1106b00e MS |
1801 | |
1802 | /* job-sheets-supported */ | |
15a9714c MS |
1803 | if (!ippFindAttribute(printer->attrs, "job-sheets-supported", IPP_TAG_ZERO)) |
1804 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "job-sheets-supported", NULL, "none"); | |
1106b00e MS |
1805 | |
1806 | /* media-bottom-margin-supported */ | |
15a9714c MS |
1807 | if (!ippFindAttribute(printer->attrs, "media-bottom-margin-supported", IPP_TAG_ZERO)) |
1808 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-bottom-margin-supported", (int)(sizeof(media_xxx_margin_supported) / sizeof(media_xxx_margin_supported[0])), media_xxx_margin_supported); | |
1106b00e MS |
1809 | |
1810 | /* media-col-database */ | |
15a9714c | 1811 | if (!ippFindAttribute(printer->attrs, "media-col-database", IPP_TAG_ZERO)) |
1106b00e | 1812 | { |
15a9714c MS |
1813 | for (num_database = 0, i = 0; |
1814 | i < (int)(sizeof(media_col_sizes) / sizeof(media_col_sizes[0])); | |
1815 | i ++) | |
1106b00e | 1816 | { |
15a9714c MS |
1817 | if (media_col_sizes[i][2] == _IPP_ENV_ONLY) |
1818 | num_database += 3; /* auto + manual + envelope */ | |
1819 | else if (media_col_sizes[i][2] == _IPP_PHOTO_ONLY) | |
1820 | num_database += 6 * 3; /* auto + photographic-* from auto, manual, and photo */ | |
1821 | else | |
1822 | num_database += 2; /* Regular + borderless */ | |
1823 | } | |
1106b00e | 1824 | |
15a9714c MS |
1825 | media_col_database = ippAddCollections(printer->attrs, IPP_TAG_PRINTER, "media-col-database", num_database, NULL); |
1826 | for (media_col_index = 0, i = 0; | |
1827 | i < (int)(sizeof(media_col_sizes) / sizeof(media_col_sizes[0])); | |
1828 | i ++) | |
1829 | { | |
1830 | switch (media_col_sizes[i][2]) | |
1831 | { | |
1832 | case _IPP_GENERAL : | |
1833 | /* | |
1834 | * Regular + borderless for the general class; no source/type | |
1835 | * selectors... | |
1836 | */ | |
1106b00e | 1837 | |
15a9714c MS |
1838 | ippSetCollection(printer->attrs, &media_col_database, media_col_index ++, create_media_col(media_supported[i], NULL, NULL, media_col_sizes[i][0], media_col_sizes[i][1], media_xxx_margin_supported[1])); |
1839 | ippSetCollection(printer->attrs, &media_col_database, media_col_index ++, create_media_col(media_supported[i], NULL, NULL, media_col_sizes[i][0], media_col_sizes[i][1], media_xxx_margin_supported[0])); | |
1840 | break; | |
4a838088 | 1841 | |
15a9714c MS |
1842 | case _IPP_ENV_ONLY : |
1843 | /* | |
1844 | * Regular margins for "auto", "manual", and "envelope" sources. | |
1845 | */ | |
4a838088 | 1846 | |
15a9714c MS |
1847 | ippSetCollection(printer->attrs, &media_col_database, media_col_index ++, create_media_col(media_supported[i], "auto", "envelope", media_col_sizes[i][0], media_col_sizes[i][1], media_xxx_margin_supported[1])); |
1848 | ippSetCollection(printer->attrs, &media_col_database, media_col_index ++, create_media_col(media_supported[i], "manual", "envelope", media_col_sizes[i][0], media_col_sizes[i][1], media_xxx_margin_supported[1])); | |
1849 | ippSetCollection(printer->attrs, &media_col_database, media_col_index ++, create_media_col(media_supported[i], "envelope", "envelope", media_col_sizes[i][0], media_col_sizes[i][1], media_xxx_margin_supported[1])); | |
1850 | break; | |
1851 | case _IPP_PHOTO_ONLY : | |
1852 | /* | |
1853 | * Photos have specific media types and can only be printed via | |
1854 | * the auto, manual, and photo sources... | |
1855 | */ | |
4a838088 | 1856 | |
15a9714c MS |
1857 | for (j = 0; |
1858 | j < (int)(sizeof(media_type_supported) / | |
1859 | sizeof(media_type_supported[0])); | |
1860 | j ++) | |
1861 | { | |
1862 | if (strcmp(media_type_supported[j], "auto") && strncmp(media_type_supported[j], "photographic-", 13)) | |
1863 | continue; | |
1864 | ||
1865 | ippSetCollection(printer->attrs, &media_col_database, media_col_index ++, create_media_col(media_supported[i], "auto", media_type_supported[j], media_col_sizes[i][0], media_col_sizes[i][1], media_xxx_margin_supported[0])); | |
1866 | ippSetCollection(printer->attrs, &media_col_database, media_col_index ++, create_media_col(media_supported[i], "manual", media_type_supported[j], media_col_sizes[i][0], media_col_sizes[i][1], media_xxx_margin_supported[0])); | |
1867 | ippSetCollection(printer->attrs, &media_col_database, media_col_index ++, create_media_col(media_supported[i], "photo", media_type_supported[j], media_col_sizes[i][0], media_col_sizes[i][1], media_xxx_margin_supported[0])); | |
1868 | } | |
1869 | break; | |
1870 | } | |
1106b00e MS |
1871 | } |
1872 | } | |
1873 | ||
1874 | /* media-col-default */ | |
15a9714c MS |
1875 | if (!ippFindAttribute(printer->attrs, "media-col-default", IPP_TAG_ZERO)) |
1876 | { | |
1877 | media_col_default = create_media_col(media_supported[0], media_source_supported[0], media_type_supported[0], media_col_sizes[0][0], media_col_sizes[0][1],media_xxx_margin_supported[1]); | |
1106b00e | 1878 | |
15a9714c MS |
1879 | ippAddCollection(printer->attrs, IPP_TAG_PRINTER, "media-col-default", |
1880 | media_col_default); | |
1881 | ippDelete(media_col_default); | |
1882 | } | |
1106b00e MS |
1883 | |
1884 | /* media-col-supported */ | |
15a9714c MS |
1885 | if (!ippFindAttribute(printer->attrs, "media-col-supported", IPP_TAG_ZERO)) |
1886 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-col-supported", (int)(sizeof(media_col_supported) / sizeof(media_col_supported[0])), NULL, media_col_supported); | |
1106b00e MS |
1887 | |
1888 | /* media-default */ | |
15a9714c MS |
1889 | if (!ippFindAttribute(printer->attrs, "media-default", IPP_TAG_ZERO)) |
1890 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-default", NULL, media_supported[0]); | |
1106b00e MS |
1891 | |
1892 | /* media-left-margin-supported */ | |
15a9714c MS |
1893 | if (!ippFindAttribute(printer->attrs, "media-left-margin-supported", IPP_TAG_ZERO)) |
1894 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-left-margin-supported", (int)(sizeof(media_xxx_margin_supported) / sizeof(media_xxx_margin_supported[0])), media_xxx_margin_supported); | |
1106b00e MS |
1895 | |
1896 | /* media-right-margin-supported */ | |
15a9714c MS |
1897 | if (!ippFindAttribute(printer->attrs, "media-right-margin-supported", IPP_TAG_ZERO)) |
1898 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-right-margin-supported", (int)(sizeof(media_xxx_margin_supported) / sizeof(media_xxx_margin_supported[0])), media_xxx_margin_supported); | |
1106b00e MS |
1899 | |
1900 | /* media-supported */ | |
15a9714c MS |
1901 | if (!ippFindAttribute(printer->attrs, "media-supported", IPP_TAG_ZERO)) |
1902 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-supported", (int)(sizeof(media_supported) / sizeof(media_supported[0])), NULL, media_supported); | |
1106b00e | 1903 | |
d7225fc2 | 1904 | /* media-size-supported */ |
15a9714c MS |
1905 | if (!ippFindAttribute(printer->attrs, "media-size-supported", IPP_TAG_ZERO)) |
1906 | { | |
1907 | media_size_supported = ippAddCollections(printer->attrs, IPP_TAG_PRINTER, "media-size-supported", (int)(sizeof(media_col_sizes) / sizeof(media_col_sizes[0])), NULL); | |
1908 | ||
1909 | for (i = 0; | |
1910 | i < (int)(sizeof(media_col_sizes) / sizeof(media_col_sizes[0])); | |
1911 | i ++) | |
1912 | { | |
1913 | ipp_t *size = create_media_size(media_col_sizes[i][0], media_col_sizes[i][1]); | |
1914 | ||
1915 | ippSetCollection(printer->attrs, &media_size_supported, i, size); | |
1916 | ippDelete(size); | |
1917 | } | |
1918 | } | |
d7225fc2 | 1919 | |
4a838088 | 1920 | /* media-source-supported */ |
15a9714c MS |
1921 | if (!ippFindAttribute(printer->attrs, "media-source-supported", IPP_TAG_ZERO)) |
1922 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-source-supported", (int)(sizeof(media_source_supported) / sizeof(media_source_supported[0])), NULL, media_source_supported); | |
4a838088 | 1923 | |
1106b00e | 1924 | /* media-top-margin-supported */ |
15a9714c MS |
1925 | if (!ippFindAttribute(printer->attrs, "media-top-margin-supported", IPP_TAG_ZERO)) |
1926 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-top-margin-supported", (int)(sizeof(media_xxx_margin_supported) / sizeof(media_xxx_margin_supported[0])), media_xxx_margin_supported); | |
1106b00e | 1927 | |
d7225fc2 | 1928 | /* media-type-supported */ |
15a9714c MS |
1929 | if (!ippFindAttribute(printer->attrs, "media-type-supported", IPP_TAG_ZERO)) |
1930 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-type-supported", (int)(sizeof(media_type_supported) / sizeof(media_type_supported[0])), NULL, media_type_supported); | |
d7225fc2 | 1931 | |
1106b00e | 1932 | /* multiple-document-handling-supported */ |
2cadf0f4 | 1933 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "multiple-document-handling-supported", sizeof(multiple_document_handling) / sizeof(multiple_document_handling[0]), NULL, multiple_document_handling); |
1106b00e MS |
1934 | |
1935 | /* multiple-document-jobs-supported */ | |
2cadf0f4 MS |
1936 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "multiple-document-jobs-supported", 0); |
1937 | ||
1938 | /* multiple-operation-time-out */ | |
1939 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "multiple-operation-time-out", 60); | |
1940 | ||
1941 | /* multiple-operation-time-out-action */ | |
c2c30ebc | 1942 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "multiple-operation-time-out-action", NULL, "abort-job"); |
1106b00e MS |
1943 | |
1944 | /* natural-language-configured */ | |
a469f8a5 | 1945 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
7e86f2f6 | 1946 | IPP_CONST_TAG(IPP_TAG_LANGUAGE), |
1106b00e MS |
1947 | "natural-language-configured", NULL, "en"); |
1948 | ||
1949 | /* number-up-default */ | |
15a9714c MS |
1950 | if (!ippFindAttribute(printer->attrs, "number-up-default", IPP_TAG_ZERO)) |
1951 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "number-up-default", 1); | |
1106b00e MS |
1952 | |
1953 | /* number-up-supported */ | |
15a9714c MS |
1954 | if (!ippFindAttribute(printer->attrs, "number-up-supported", IPP_TAG_ZERO)) |
1955 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "number-up-supported", 1); | |
1106b00e MS |
1956 | |
1957 | /* operations-supported */ | |
15a9714c | 1958 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "operations-supported", sizeof(ops) / sizeof(ops[0]), ops); |
1106b00e MS |
1959 | |
1960 | /* orientation-requested-default */ | |
15a9714c MS |
1961 | if (!ippFindAttribute(printer->attrs, "orientation-requested-default", IPP_TAG_ZERO)) |
1962 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, "orientation-requested-default", 0); | |
1106b00e MS |
1963 | |
1964 | /* orientation-requested-supported */ | |
15a9714c MS |
1965 | if (!ippFindAttribute(printer->attrs, "orientation-requested-supported", IPP_TAG_ZERO)) |
1966 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "orientation-requested-supported", 4, orients); | |
1106b00e MS |
1967 | |
1968 | /* output-bin-default */ | |
15a9714c MS |
1969 | if (!ippFindAttribute(printer->attrs, "output-bin-default", IPP_TAG_ZERO)) |
1970 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "output-bin-default", NULL, "face-down"); | |
1106b00e MS |
1971 | |
1972 | /* output-bin-supported */ | |
15a9714c MS |
1973 | if (!ippFindAttribute(printer->attrs, "output-bin-supported", IPP_TAG_ZERO)) |
1974 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "output-bin-supported", NULL, "face-down"); | |
1106b00e | 1975 | |
2cadf0f4 | 1976 | /* overrides-supported */ |
15a9714c MS |
1977 | if (!ippFindAttribute(printer->attrs, "overrides-supported", IPP_TAG_ZERO)) |
1978 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "overrides-supported", (int)(sizeof(overrides) / sizeof(overrides[0])), NULL, overrides); | |
2cadf0f4 MS |
1979 | |
1980 | /* page-ranges-supported */ | |
15a9714c MS |
1981 | if (!ippFindAttribute(printer->attrs, "page-ranges-supported", IPP_TAG_ZERO)) |
1982 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "page-ranges-supported", 1); | |
2cadf0f4 | 1983 | |
1106b00e MS |
1984 | /* pages-per-minute */ |
1985 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1986 | "pages-per-minute", ppm); | |
1987 | ||
1988 | /* pages-per-minute-color */ | |
1989 | if (ppm_color > 0) | |
1990 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1991 | "pages-per-minute-color", ppm_color); | |
1992 | ||
1993 | /* pdl-override-supported */ | |
15a9714c MS |
1994 | if (!ippFindAttribute(printer->attrs, "pdl-override-supported", IPP_TAG_ZERO)) |
1995 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "pdl-override-supported", NULL, "attempted"); | |
1106b00e | 1996 | |
5947e9d5 MS |
1997 | /* preferred-attributes-supported */ |
1998 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "preferred-attributes-supported", 0); | |
1999 | ||
2cadf0f4 | 2000 | /* print-color-mode-default */ |
15a9714c MS |
2001 | if (!ippFindAttribute(printer->attrs, "print-color-mode-default", IPP_TAG_ZERO)) |
2002 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-color-mode-default", NULL, "auto"); | |
2cadf0f4 MS |
2003 | |
2004 | /* print-color-mode-supported */ | |
15a9714c MS |
2005 | if (!ippFindAttribute(printer->attrs, "print-color-mode-supported", IPP_TAG_ZERO)) |
2006 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-color-mode-supported", (int)(sizeof(print_color_mode_supported) / sizeof(print_color_mode_supported[0])), NULL, print_color_mode_supported); | |
2cadf0f4 MS |
2007 | |
2008 | /* print-content-optimize-default */ | |
15a9714c MS |
2009 | if (!ippFindAttribute(printer->attrs, "print-content-optimize-default", IPP_TAG_ZERO)) |
2010 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-content-optimize-default", NULL, "auto"); | |
2cadf0f4 MS |
2011 | |
2012 | /* print-content-optimize-supported */ | |
15a9714c MS |
2013 | if (!ippFindAttribute(printer->attrs, "print-content-optimize-supported", IPP_TAG_ZERO)) |
2014 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-content-optimize-supported", NULL, "auto"); | |
2cadf0f4 MS |
2015 | |
2016 | /* print-rendering-intent-default */ | |
15a9714c MS |
2017 | if (!ippFindAttribute(printer->attrs, "print-rendering-intent-default", IPP_TAG_ZERO)) |
2018 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-rendering-intent-default", NULL, "auto"); | |
2cadf0f4 MS |
2019 | |
2020 | /* print-rendering-intent-supported */ | |
15a9714c MS |
2021 | if (!ippFindAttribute(printer->attrs, "print-rendering-intent-supported", IPP_TAG_ZERO)) |
2022 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-rendering-intent-supported", NULL, "auto"); | |
2cadf0f4 | 2023 | |
1106b00e | 2024 | /* print-quality-default */ |
15a9714c MS |
2025 | if (!ippFindAttribute(printer->attrs, "print-quality-default", IPP_TAG_ZERO)) |
2026 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "print-quality-default", IPP_QUALITY_NORMAL); | |
1106b00e MS |
2027 | |
2028 | /* print-quality-supported */ | |
15a9714c MS |
2029 | if (!ippFindAttribute(printer->attrs, "print-quality-supported", IPP_TAG_ZERO)) |
2030 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "print-quality-supported", (int)(sizeof(print_quality_supported) / sizeof(print_quality_supported[0])), print_quality_supported); | |
1106b00e MS |
2031 | |
2032 | /* printer-device-id */ | |
2033 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
2034 | "printer-device-id", NULL, device_id); | |
2035 | ||
2cadf0f4 MS |
2036 | /* printer-get-attributes-supported */ |
2037 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "printer-get-attributes-supported", NULL, "document-format"); | |
2038 | ||
2039 | /* printer-geo-location */ | |
15a9714c MS |
2040 | if (!ippFindAttribute(printer->attrs, "printer-geo-location", IPP_TAG_ZERO)) |
2041 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_UNKNOWN, "printer-geo-location", 0); | |
2cadf0f4 | 2042 | |
1106b00e MS |
2043 | /* printer-icons */ |
2044 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
2045 | "printer-icons", NULL, icons); | |
2046 | ||
2047 | /* printer-is-accepting-jobs */ | |
15a9714c | 2048 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); |
1106b00e MS |
2049 | |
2050 | /* printer-info */ | |
15a9714c | 2051 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", NULL, name); |
1106b00e MS |
2052 | |
2053 | /* printer-location */ | |
2054 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
2055 | "printer-location", NULL, location); | |
2056 | ||
2057 | /* printer-make-and-model */ | |
2058 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
2059 | "printer-make-and-model", NULL, make_model); | |
2060 | ||
5a9febac | 2061 | /* printer-mandatory-job-attributes */ |
15a9714c | 2062 | if (pin && !ippFindAttribute(printer->attrs, "", IPP_TAG_ZERO)) |
5a9febac MS |
2063 | { |
2064 | static const char * const names[] = | |
2065 | { | |
a2798463 | 2066 | "job-account-id", |
5a9febac MS |
2067 | "job-accounting-user-id", |
2068 | "job-password" | |
2069 | }; | |
2070 | ||
2071 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2072 | "printer-mandatory-job-attributes", | |
2073 | (int)(sizeof(names) / sizeof(names[0])), NULL, names); | |
2074 | } | |
2075 | ||
1106b00e | 2076 | /* printer-more-info */ |
4a838088 | 2077 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info", NULL, adminurl); |
1106b00e MS |
2078 | |
2079 | /* printer-name */ | |
15a9714c | 2080 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL, name); |
1106b00e | 2081 | |
2cadf0f4 | 2082 | /* printer-organization */ |
15a9714c MS |
2083 | if (!ippFindAttribute(printer->attrs, "printer-organization", IPP_TAG_ZERO)) |
2084 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-organization", NULL, "Apple Inc."); | |
2cadf0f4 MS |
2085 | |
2086 | /* printer-organizational-unit */ | |
15a9714c MS |
2087 | if (!ippFindAttribute(printer->attrs, "printer-organizational-unit", IPP_TAG_ZERO)) |
2088 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-organizational-unit", NULL, "Printing Engineering"); | |
2cadf0f4 | 2089 | |
1106b00e | 2090 | /* printer-resolution-default */ |
15a9714c MS |
2091 | if (!ippFindAttribute(printer->attrs, "printer-resolution-default", IPP_TAG_ZERO)) |
2092 | ippAddResolution(printer->attrs, IPP_TAG_PRINTER, "printer-resolution-default", IPP_RES_PER_INCH, 600, 600); | |
1106b00e MS |
2093 | |
2094 | /* printer-resolution-supported */ | |
15a9714c MS |
2095 | if (!ippFindAttribute(printer->attrs, "printer-resolutions-supported", IPP_TAG_ZERO)) |
2096 | ippAddResolution(printer->attrs, IPP_TAG_PRINTER, "printer-resolution-supported", IPP_RES_PER_INCH, 600, 600); | |
1106b00e | 2097 | |
4a838088 MS |
2098 | /* printer-supply-description */ |
2099 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-supply-description", (int)(sizeof(printer_supplies) / sizeof(printer_supplies[0])), NULL, printer_supplies); | |
2100 | ||
2101 | /* printer-supply-info-uri */ | |
2102 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-supply-info-uri", NULL, supplyurl); | |
2103 | ||
1106b00e | 2104 | /* printer-uri-supported */ |
15a9714c MS |
2105 | #ifdef HAVE_SSL |
2106 | uris[0] = uri; | |
2107 | uris[1] = securi; | |
2108 | ||
2109 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", 2, NULL, (const char **)uris); | |
2110 | ||
2111 | #else | |
c2c30ebc | 2112 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", NULL, uri); |
15a9714c | 2113 | #endif /* HAVE_SSL */ |
c2c30ebc MS |
2114 | |
2115 | /* printer-uuid */ | |
4a838088 | 2116 | httpAssembleUUID(printer->hostname, port, name, 0, uuid, sizeof(uuid)); |
c2c30ebc | 2117 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uuid", NULL, uuid); |
1106b00e | 2118 | |
db8b865d MS |
2119 | /* pwg-raster-document-xxx-supported */ |
2120 | for (i = 0; i < num_formats; i ++) | |
2cadf0f4 | 2121 | if (!strcasecmp(formats[i], "image/pwg-raster")) |
db8b865d MS |
2122 | break; |
2123 | ||
2124 | if (i < num_formats) | |
2125 | { | |
15a9714c MS |
2126 | if (!ippFindAttribute(printer->attrs, "pwg-raster-document-resolution-supported", IPP_TAG_ZERO)) |
2127 | ippAddResolutions(printer->attrs, IPP_TAG_PRINTER, "pwg-raster-document-resolution-supported", (int)(sizeof(pwg_raster_document_resolution_supported) / sizeof(pwg_raster_document_resolution_supported[0])), IPP_RES_PER_INCH, pwg_raster_document_resolution_supported, pwg_raster_document_resolution_supported); | |
2128 | if (!ippFindAttribute(printer->attrs, "pwg-raster-document-sheet-back", IPP_TAG_ZERO)) | |
2129 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "pwg-raster-document-sheet-back", NULL, "normal"); | |
2130 | if (!ippFindAttribute(printer->attrs, "pwg-raster-document-type-supported", IPP_TAG_ZERO)) | |
2131 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "pwg-raster-document-type-supported", (int)(sizeof(pwg_raster_document_type_supported) / sizeof(pwg_raster_document_type_supported[0])), NULL, pwg_raster_document_type_supported); | |
db8b865d MS |
2132 | } |
2133 | ||
d7225fc2 | 2134 | /* reference-uri-scheme-supported */ |
15a9714c | 2135 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_URISCHEME), "reference-uri-schemes-supported", (int)(sizeof(reference_uri_schemes_supported) / sizeof(reference_uri_schemes_supported[0])), NULL, reference_uri_schemes_supported); |
83e08001 | 2136 | |
1106b00e | 2137 | /* sides-default */ |
15a9714c MS |
2138 | if (!ippFindAttribute(printer->attrs, "sides-default", IPP_TAG_ZERO)) |
2139 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "sides-default", NULL, "one-sided"); | |
1106b00e MS |
2140 | |
2141 | /* sides-supported */ | |
15a9714c MS |
2142 | if (!ippFindAttribute(printer->attrs, "sides-supported", IPP_TAG_ZERO)) |
2143 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "sides-supported", duplex ? 3 : 1, NULL, sides_supported); | |
1106b00e | 2144 | |
4403acbb MS |
2145 | /* urf-supported */ |
2146 | for (i = 0; i < num_formats; i ++) | |
2147 | if (!strcasecmp(formats[i], "image/urf")) | |
2148 | break; | |
2149 | ||
15a9714c | 2150 | if (i < num_formats && !ippFindAttribute(printer->attrs, "urf-supported", IPP_TAG_ZERO)) |
4403acbb MS |
2151 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "urf-supported", (int)(sizeof(urf_supported) / sizeof(urf_supported[0])) - !duplex, NULL, urf_supported); |
2152 | ||
1106b00e | 2153 | /* uri-authentication-supported */ |
15a9714c MS |
2154 | #ifdef HAVE_SSL |
2155 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "uri-authentication-supported", 2, NULL, uri_authentication_supported); | |
2156 | #else | |
2157 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "uri-authentication-supported", NULL, "none"); | |
2158 | #endif /* HAVE_SSL */ | |
1106b00e MS |
2159 | |
2160 | /* uri-security-supported */ | |
15a9714c MS |
2161 | #ifdef HAVE_SSL |
2162 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "uri-security-supported", 2, NULL, uri_security_supported); | |
2163 | #else | |
2164 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "uri-security-supported", NULL, "none"); | |
2165 | #endif /* HAVE_SSL */ | |
1106b00e MS |
2166 | |
2167 | /* which-jobs-supported */ | |
15a9714c | 2168 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "which-jobs-supported", sizeof(which_jobs) / sizeof(which_jobs[0]), NULL, which_jobs); |
1106b00e MS |
2169 | |
2170 | free(formats[0]); | |
2171 | ||
83e08001 | 2172 | debug_attributes("Printer", printer->attrs, 0); |
1106b00e MS |
2173 | |
2174 | /* | |
2175 | * Register the printer with Bonjour... | |
2176 | */ | |
2177 | ||
fe202ff4 | 2178 | if (!register_printer(printer, location, make, model, docformats, adminurl, uuid + 9, ppm_color > 0, duplex, subtype)) |
1106b00e MS |
2179 | goto bad_printer; |
2180 | ||
2181 | /* | |
2182 | * Return it! | |
2183 | */ | |
2184 | ||
2185 | return (printer); | |
2186 | ||
2187 | ||
2188 | /* | |
2189 | * If we get here we were unable to create the printer... | |
2190 | */ | |
2191 | ||
2192 | bad_printer: | |
2193 | ||
2194 | delete_printer(printer); | |
2195 | return (NULL); | |
2196 | } | |
2197 | ||
2198 | ||
1106b00e MS |
2199 | /* |
2200 | * 'debug_attributes()' - Print attributes in a request or response. | |
2201 | */ | |
2202 | ||
2203 | static void | |
2204 | debug_attributes(const char *title, /* I - Title */ | |
83e08001 MS |
2205 | ipp_t *ipp, /* I - Request/response */ |
2206 | int type) /* I - 0 = object, 1 = request, 2 = response */ | |
1106b00e MS |
2207 | { |
2208 | ipp_tag_t group_tag; /* Current group */ | |
2209 | ipp_attribute_t *attr; /* Current attribute */ | |
2210 | char buffer[2048]; /* String buffer for value */ | |
a469f8a5 | 2211 | int major, minor; /* Version */ |
1106b00e MS |
2212 | |
2213 | ||
2214 | if (Verbosity <= 1) | |
2215 | return; | |
2216 | ||
2217 | fprintf(stderr, "%s:\n", title); | |
a469f8a5 MS |
2218 | major = ippGetVersion(ipp, &minor); |
2219 | fprintf(stderr, " version=%d.%d\n", major, minor); | |
83e08001 MS |
2220 | if (type == 1) |
2221 | fprintf(stderr, " operation-id=%s(%04x)\n", | |
a469f8a5 | 2222 | ippOpString(ippGetOperation(ipp)), ippGetOperation(ipp)); |
83e08001 MS |
2223 | else if (type == 2) |
2224 | fprintf(stderr, " status-code=%s(%04x)\n", | |
a469f8a5 MS |
2225 | ippErrorString(ippGetStatusCode(ipp)), ippGetStatusCode(ipp)); |
2226 | fprintf(stderr, " request-id=%d\n\n", ippGetRequestId(ipp)); | |
83e08001 | 2227 | |
a469f8a5 MS |
2228 | for (attr = ippFirstAttribute(ipp), group_tag = IPP_TAG_ZERO; |
2229 | attr; | |
2230 | attr = ippNextAttribute(ipp)) | |
1106b00e | 2231 | { |
a469f8a5 | 2232 | if (ippGetGroupTag(attr) != group_tag) |
1106b00e | 2233 | { |
a469f8a5 | 2234 | group_tag = ippGetGroupTag(attr); |
1106b00e MS |
2235 | fprintf(stderr, " %s\n", ippTagString(group_tag)); |
2236 | } | |
2237 | ||
a469f8a5 | 2238 | if (ippGetName(attr)) |
1106b00e | 2239 | { |
a2326b5b | 2240 | ippAttributeString(attr, buffer, sizeof(buffer)); |
a469f8a5 MS |
2241 | fprintf(stderr, " %s (%s%s) %s\n", ippGetName(attr), |
2242 | ippGetCount(attr) > 1 ? "1setOf " : "", | |
2243 | ippTagString(ippGetValueTag(attr)), buffer); | |
1106b00e MS |
2244 | } |
2245 | } | |
2246 | } | |
2247 | ||
2248 | ||
2249 | /* | |
2250 | * 'delete_client()' - Close the socket and free all memory used by a client | |
2251 | * object. | |
2252 | */ | |
2253 | ||
2254 | static void | |
2255 | delete_client(_ipp_client_t *client) /* I - Client */ | |
2256 | { | |
2257 | if (Verbosity) | |
a469f8a5 | 2258 | fprintf(stderr, "Closing connection from %s\n", client->hostname); |
1106b00e MS |
2259 | |
2260 | /* | |
2261 | * Flush pending writes before closing... | |
2262 | */ | |
2263 | ||
a469f8a5 | 2264 | httpFlushWrite(client->http); |
1106b00e MS |
2265 | |
2266 | /* | |
2267 | * Free memory... | |
2268 | */ | |
2269 | ||
a469f8a5 | 2270 | httpClose(client->http); |
1106b00e MS |
2271 | |
2272 | ippDelete(client->request); | |
1106b00e MS |
2273 | ippDelete(client->response); |
2274 | ||
2275 | free(client); | |
2276 | } | |
2277 | ||
2278 | ||
2279 | /* | |
2280 | * 'delete_job()' - Remove from the printer and free all memory used by a job | |
2281 | * object. | |
2282 | */ | |
2283 | ||
2284 | static void | |
2285 | delete_job(_ipp_job_t *job) /* I - Job */ | |
2286 | { | |
2287 | if (Verbosity) | |
2288 | fprintf(stderr, "Removing job #%d from history.\n", job->id); | |
2289 | ||
2290 | ippDelete(job->attrs); | |
2291 | ||
2292 | if (job->filename) | |
2293 | { | |
2294 | if (!KeepFiles) | |
2295 | unlink(job->filename); | |
2296 | ||
2297 | free(job->filename); | |
2298 | } | |
2299 | ||
2300 | free(job); | |
2301 | } | |
2302 | ||
2303 | ||
2304 | /* | |
2305 | * 'delete_printer()' - Unregister, close listen sockets, and free all memory | |
2306 | * used by a printer object. | |
2307 | */ | |
2308 | ||
2309 | static void | |
2310 | delete_printer(_ipp_printer_t *printer) /* I - Printer */ | |
2311 | { | |
2312 | if (printer->ipv4 >= 0) | |
2313 | close(printer->ipv4); | |
2314 | ||
2315 | if (printer->ipv6 >= 0) | |
2316 | close(printer->ipv6); | |
2317 | ||
0268488e | 2318 | #if HAVE_DNSSD |
1106b00e MS |
2319 | if (printer->printer_ref) |
2320 | DNSServiceRefDeallocate(printer->printer_ref); | |
1106b00e MS |
2321 | if (printer->ipp_ref) |
2322 | DNSServiceRefDeallocate(printer->ipp_ref); | |
a469f8a5 MS |
2323 | if (printer->ipps_ref) |
2324 | DNSServiceRefDeallocate(printer->ipps_ref); | |
1106b00e MS |
2325 | if (printer->http_ref) |
2326 | DNSServiceRefDeallocate(printer->http_ref); | |
d6563739 MS |
2327 | #elif defined(HAVE_AVAHI) |
2328 | avahi_threaded_poll_lock(DNSSDMaster); | |
1106b00e | 2329 | |
d6563739 MS |
2330 | if (printer->printer_ref) |
2331 | avahi_entry_group_free(printer->printer_ref); | |
2332 | if (printer->ipp_ref) | |
2333 | avahi_entry_group_free(printer->ipp_ref); | |
2334 | if (printer->ipps_ref) | |
2335 | avahi_entry_group_free(printer->ipps_ref); | |
2336 | if (printer->http_ref) | |
2337 | avahi_entry_group_free(printer->http_ref); | |
1106b00e | 2338 | |
d6563739 MS |
2339 | avahi_threaded_poll_unlock(DNSSDMaster); |
2340 | #endif /* HAVE_DNSSD */ | |
1106b00e | 2341 | |
1106b00e | 2342 | if (printer->dnssd_name) |
a469f8a5 | 2343 | free(printer->dnssd_name); |
0268488e | 2344 | if (printer->name) |
a469f8a5 | 2345 | free(printer->name); |
1106b00e | 2346 | if (printer->icon) |
a469f8a5 | 2347 | free(printer->icon); |
db8b865d MS |
2348 | if (printer->command) |
2349 | free(printer->command); | |
1106b00e | 2350 | if (printer->directory) |
a469f8a5 | 2351 | free(printer->directory); |
1106b00e | 2352 | if (printer->hostname) |
a469f8a5 | 2353 | free(printer->hostname); |
1106b00e | 2354 | if (printer->uri) |
a469f8a5 | 2355 | free(printer->uri); |
1106b00e MS |
2356 | |
2357 | ippDelete(printer->attrs); | |
2358 | cupsArrayDelete(printer->jobs); | |
2359 | ||
2360 | free(printer); | |
2361 | } | |
2362 | ||
2363 | ||
0268488e | 2364 | #ifdef HAVE_DNSSD |
1106b00e MS |
2365 | /* |
2366 | * 'dnssd_callback()' - Handle Bonjour registration events. | |
2367 | */ | |
2368 | ||
726429cb | 2369 | static void DNSSD_API |
1106b00e MS |
2370 | dnssd_callback( |
2371 | DNSServiceRef sdRef, /* I - Service reference */ | |
2372 | DNSServiceFlags flags, /* I - Status flags */ | |
2373 | DNSServiceErrorType errorCode, /* I - Error, if any */ | |
2374 | const char *name, /* I - Service name */ | |
2375 | const char *regtype, /* I - Service type */ | |
2376 | const char *domain, /* I - Domain for service */ | |
2377 | _ipp_printer_t *printer) /* I - Printer */ | |
2378 | { | |
7e86f2f6 MS |
2379 | (void)sdRef; |
2380 | (void)flags; | |
2381 | (void)domain; | |
2382 | ||
1106b00e MS |
2383 | if (errorCode) |
2384 | { | |
2385 | fprintf(stderr, "DNSServiceRegister for %s failed with error %d.\n", | |
2386 | regtype, (int)errorCode); | |
2387 | return; | |
2388 | } | |
2cadf0f4 | 2389 | else if (strcasecmp(name, printer->dnssd_name)) |
1106b00e MS |
2390 | { |
2391 | if (Verbosity) | |
2392 | fprintf(stderr, "Now using DNS-SD service name \"%s\".\n", name); | |
2393 | ||
2394 | /* No lock needed since only the main thread accesses/changes this */ | |
a469f8a5 MS |
2395 | free(printer->dnssd_name); |
2396 | printer->dnssd_name = strdup(name); | |
1106b00e MS |
2397 | } |
2398 | } | |
d6563739 MS |
2399 | |
2400 | ||
2401 | #elif defined(HAVE_AVAHI) | |
2402 | /* | |
2403 | * 'dnssd_callback()' - Handle Bonjour registration events. | |
2404 | */ | |
2405 | ||
2406 | static void | |
2407 | dnssd_callback( | |
2408 | AvahiEntryGroup *srv, /* I - Service */ | |
2409 | AvahiEntryGroupState state, /* I - Registration state */ | |
2410 | void *context) /* I - Printer */ | |
2411 | { | |
2412 | (void)srv; | |
2413 | (void)state; | |
2414 | (void)context; | |
2415 | } | |
2416 | ||
2417 | ||
2418 | /* | |
2419 | * 'dnssd_client_cb()' - Client callback for Avahi. | |
2420 | * | |
2421 | * Called whenever the client or server state changes... | |
2422 | */ | |
2423 | ||
2424 | static void | |
2425 | dnssd_client_cb( | |
2426 | AvahiClient *c, /* I - Client */ | |
2427 | AvahiClientState state, /* I - Current state */ | |
2428 | void *userdata) /* I - User data (unused) */ | |
2429 | { | |
2430 | (void)userdata; | |
2431 | ||
2432 | if (!c) | |
2433 | return; | |
2434 | ||
2435 | switch (state) | |
2436 | { | |
2437 | default : | |
2438 | fprintf(stderr, "Ignore Avahi state %d.\n", state); | |
2439 | break; | |
2440 | ||
2441 | case AVAHI_CLIENT_FAILURE: | |
2442 | if (avahi_client_errno(c) == AVAHI_ERR_DISCONNECTED) | |
2443 | { | |
2444 | fputs("Avahi server crashed, exiting.\n", stderr); | |
2445 | exit(1); | |
2446 | } | |
2447 | break; | |
2448 | } | |
2449 | } | |
2450 | #endif /* HAVE_DNSSD */ | |
2451 | ||
2452 | ||
2453 | /* | |
2454 | * 'dnssd_init()' - Initialize the DNS-SD service connections... | |
2455 | */ | |
2456 | ||
2457 | static void | |
2458 | dnssd_init(void) | |
2459 | { | |
2460 | #ifdef HAVE_DNSSD | |
2461 | if (DNSServiceCreateConnection(&DNSSDMaster) != kDNSServiceErr_NoError) | |
2462 | { | |
2463 | fputs("Error: Unable to initialize Bonjour.\n", stderr); | |
2464 | exit(1); | |
2465 | } | |
2466 | ||
2467 | #elif defined(HAVE_AVAHI) | |
2468 | int error; /* Error code, if any */ | |
2469 | ||
2470 | if ((DNSSDMaster = avahi_threaded_poll_new()) == NULL) | |
2471 | { | |
2472 | fputs("Error: Unable to initialize Bonjour.\n", stderr); | |
2473 | exit(1); | |
2474 | } | |
2475 | ||
2476 | if ((DNSSDClient = avahi_client_new(avahi_threaded_poll_get(DNSSDMaster), AVAHI_CLIENT_NO_FAIL, dnssd_client_cb, NULL, &error)) == NULL) | |
2477 | { | |
2478 | fputs("Error: Unable to initialize Bonjour.\n", stderr); | |
2479 | exit(1); | |
2480 | } | |
2481 | ||
2482 | avahi_threaded_poll_start(DNSSDMaster); | |
0268488e | 2483 | #endif /* HAVE_DNSSD */ |
d6563739 | 2484 | } |
1106b00e MS |
2485 | |
2486 | ||
c2c30ebc MS |
2487 | /* |
2488 | * 'filter_cb()' - Filter printer attributes based on the requested array. | |
2489 | */ | |
2490 | ||
2491 | static int /* O - 1 to copy, 0 to ignore */ | |
2492 | filter_cb(_ipp_filter_t *filter, /* I - Filter parameters */ | |
2493 | ipp_t *dst, /* I - Destination (unused) */ | |
2494 | ipp_attribute_t *attr) /* I - Source attribute */ | |
2495 | { | |
2496 | /* | |
2497 | * Filter attributes as needed... | |
2498 | */ | |
2499 | ||
24a06ed3 | 2500 | #ifndef _WIN32 /* Avoid MS compiler bug */ |
d6563739 | 2501 | (void)dst; |
24a06ed3 | 2502 | #endif /* !_WIN32 */ |
4a838088 | 2503 | |
c2c30ebc MS |
2504 | ipp_tag_t group = ippGetGroupTag(attr); |
2505 | const char *name = ippGetName(attr); | |
2506 | ||
2507 | if ((filter->group_tag != IPP_TAG_ZERO && group != filter->group_tag && group != IPP_TAG_ZERO) || !name || (!strcmp(name, "media-col-database") && !cupsArrayFind(filter->ra, (void *)name))) | |
2508 | return (0); | |
2509 | ||
2510 | return (!filter->ra || cupsArrayFind(filter->ra, (void *)name) != NULL); | |
2511 | } | |
2512 | ||
2513 | ||
1106b00e MS |
2514 | /* |
2515 | * 'find_job()' - Find a job specified in a request. | |
2516 | */ | |
2517 | ||
2518 | static _ipp_job_t * /* O - Job or NULL */ | |
2519 | find_job(_ipp_client_t *client) /* I - Client */ | |
2520 | { | |
2521 | ipp_attribute_t *attr; /* job-id or job-uri attribute */ | |
2522 | _ipp_job_t key, /* Job search key */ | |
2523 | *job; /* Matching job, if any */ | |
2524 | ||
2525 | ||
4a838088 | 2526 | if ((attr = ippFindAttribute(client->request, "job-uri", IPP_TAG_URI)) != NULL) |
1106b00e | 2527 | { |
a469f8a5 MS |
2528 | const char *uri = ippGetString(attr, 0, NULL); |
2529 | ||
2530 | if (!strncmp(uri, client->printer->uri, client->printer->urilen) && | |
2531 | uri[client->printer->urilen] == '/') | |
2532 | key.id = atoi(uri + client->printer->urilen + 1); | |
4a838088 MS |
2533 | else |
2534 | return (NULL); | |
1106b00e | 2535 | } |
4a838088 | 2536 | else if ((attr = ippFindAttribute(client->request, "job-id", IPP_TAG_INTEGER)) != NULL) |
a469f8a5 | 2537 | key.id = ippGetInteger(attr, 0); |
1106b00e MS |
2538 | |
2539 | _cupsRWLockRead(&(client->printer->rwlock)); | |
2540 | job = (_ipp_job_t *)cupsArrayFind(client->printer->jobs, &key); | |
2541 | _cupsRWUnlock(&(client->printer->rwlock)); | |
2542 | ||
2543 | return (job); | |
2544 | } | |
2545 | ||
2546 | ||
15a9714c MS |
2547 | /* |
2548 | * 'get_collection()' - Get a collection value from a file. | |
2549 | */ | |
2550 | ||
2551 | static ipp_t * /* O - Collection value */ | |
2552 | get_collection(FILE *fp, /* I - File to read from */ | |
2553 | const char *filename, /* I - Attributes filename */ | |
2554 | int *linenum) /* IO - Line number */ | |
2555 | { | |
2556 | char token[1024], /* Token from file */ | |
2557 | attr[128]; /* Attribute name */ | |
2558 | ipp_tag_t value; /* Current value type */ | |
2559 | ipp_t *col = ippNew(); /* Collection value */ | |
2560 | ipp_attribute_t *lastcol = NULL; /* Last collection attribute */ | |
2561 | ||
2562 | ||
2563 | while (get_token(fp, token, sizeof(token), linenum) != NULL) | |
2564 | { | |
2565 | if (!strcmp(token, "}")) | |
2566 | break; | |
2567 | else if (!strcmp(token, "{") && lastcol) | |
2568 | { | |
2569 | /* | |
2570 | * Another collection value | |
2571 | */ | |
2572 | ||
2573 | ipp_t *subcol = get_collection(fp, filename, linenum); | |
2574 | /* Collection value */ | |
2575 | ||
2576 | if (subcol) | |
2577 | ippSetCollection(col, &lastcol, ippGetCount(lastcol), subcol); | |
2578 | else | |
2579 | goto col_error; | |
2580 | } | |
2581 | else if (!_cups_strcasecmp(token, "MEMBER")) | |
2582 | { | |
2583 | /* | |
2584 | * Attribute... | |
2585 | */ | |
2586 | ||
2587 | lastcol = NULL; | |
2588 | ||
2589 | if (!get_token(fp, token, sizeof(token), linenum)) | |
2590 | { | |
2591 | fprintf(stderr, "ippserver: Missing MEMBER value tag on line %d of \"%s\".\n", *linenum, filename); | |
2592 | goto col_error; | |
2593 | } | |
2594 | ||
2595 | if ((value = ippTagValue(token)) == IPP_TAG_ZERO) | |
2596 | { | |
2597 | fprintf(stderr, "ippserver: Bad MEMBER value tag \"%s\" on line %d of \"%s\".\n", token, *linenum, filename); | |
2598 | goto col_error; | |
2599 | } | |
2600 | ||
2601 | if (!get_token(fp, attr, sizeof(attr), linenum)) | |
2602 | { | |
2603 | fprintf(stderr, "ippserver: Missing MEMBER name on line %d of \"%s\".\n", *linenum, filename); | |
2604 | goto col_error; | |
2605 | } | |
2606 | ||
2607 | if (!get_token(fp, token, sizeof(token), linenum)) | |
2608 | { | |
2609 | fprintf(stderr, "ippserver: Missing MEMBER value on line %d of \"%s\".\n", *linenum, filename); | |
2610 | goto col_error; | |
2611 | } | |
2612 | ||
2613 | switch (value) | |
2614 | { | |
2615 | case IPP_TAG_BOOLEAN : | |
2616 | if (!_cups_strcasecmp(token, "true")) | |
2617 | ippAddBoolean(col, IPP_TAG_ZERO, attr, 1); | |
2618 | else | |
2619 | ippAddBoolean(col, IPP_TAG_ZERO, attr, (char)atoi(token)); | |
2620 | break; | |
2621 | ||
2622 | case IPP_TAG_INTEGER : | |
2623 | case IPP_TAG_ENUM : | |
2624 | ippAddInteger(col, IPP_TAG_ZERO, value, attr, atoi(token)); | |
2625 | break; | |
2626 | ||
2627 | case IPP_TAG_RESOLUTION : | |
2628 | { | |
2629 | int xres, /* X resolution */ | |
2630 | yres; /* Y resolution */ | |
2631 | char units[6]; /* Units */ | |
2632 | ||
2633 | if (sscanf(token, "%dx%d%5s", &xres, &yres, units) != 3 || | |
2634 | (_cups_strcasecmp(units, "dpi") && | |
2635 | _cups_strcasecmp(units, "dpc") && | |
2636 | _cups_strcasecmp(units, "dpcm") && | |
2637 | _cups_strcasecmp(units, "other"))) | |
2638 | { | |
2639 | fprintf(stderr, "ippserver: Bad resolution value \"%s\" on line %d of \"%s\".\n", token, *linenum, filename); | |
2640 | goto col_error; | |
2641 | } | |
2642 | ||
2643 | if (!_cups_strcasecmp(units, "dpi")) | |
2644 | ippAddResolution(col, IPP_TAG_ZERO, attr, IPP_RES_PER_INCH, xres, yres); | |
2645 | else if (!_cups_strcasecmp(units, "dpc") || | |
2646 | !_cups_strcasecmp(units, "dpcm")) | |
2647 | ippAddResolution(col, IPP_TAG_ZERO, attr, IPP_RES_PER_CM, xres, yres); | |
2648 | else | |
2649 | ippAddResolution(col, IPP_TAG_ZERO, attr, (ipp_res_t)0, xres, yres); | |
2650 | } | |
2651 | break; | |
2652 | ||
2653 | case IPP_TAG_RANGE : | |
2654 | { | |
2655 | int lowers[4], /* Lower value */ | |
2656 | uppers[4], /* Upper values */ | |
2657 | num_vals; /* Number of values */ | |
2658 | ||
2659 | ||
2660 | num_vals = sscanf(token, "%d-%d,%d-%d,%d-%d,%d-%d", | |
2661 | lowers + 0, uppers + 0, | |
2662 | lowers + 1, uppers + 1, | |
2663 | lowers + 2, uppers + 2, | |
2664 | lowers + 3, uppers + 3); | |
2665 | ||
2666 | if ((num_vals & 1) || num_vals == 0) | |
2667 | { | |
2668 | fprintf(stderr, "ippserver: Bad rangeOfInteger value \"%s\" on line %d of \"%s\".\n", token, *linenum, filename); | |
2669 | goto col_error; | |
2670 | } | |
2671 | ||
2672 | ippAddRanges(col, IPP_TAG_ZERO, attr, num_vals / 2, lowers, | |
2673 | uppers); | |
2674 | } | |
2675 | break; | |
2676 | ||
2677 | case IPP_TAG_BEGIN_COLLECTION : | |
2678 | if (!strcmp(token, "{")) | |
2679 | { | |
2680 | ipp_t *subcol = get_collection(fp, filename, linenum); | |
2681 | /* Collection value */ | |
2682 | ||
2683 | if (subcol) | |
2684 | { | |
2685 | lastcol = ippAddCollection(col, IPP_TAG_ZERO, attr, subcol); | |
2686 | ippDelete(subcol); | |
2687 | } | |
2688 | else | |
2689 | goto col_error; | |
2690 | } | |
2691 | else | |
2692 | { | |
2693 | fprintf(stderr, "ippserver: Bad collection value on line %d of \"%s\".\n", *linenum, filename); | |
2694 | goto col_error; | |
2695 | } | |
2696 | break; | |
2697 | case IPP_TAG_STRING : | |
2698 | ippAddOctetString(col, IPP_TAG_ZERO, attr, token, (int)strlen(token)); | |
2699 | break; | |
2700 | ||
2701 | default : | |
2702 | if (!strchr(token, ',')) | |
2703 | ippAddString(col, IPP_TAG_ZERO, value, attr, NULL, token); | |
2704 | else | |
2705 | { | |
2706 | /* | |
2707 | * Multiple string values... | |
2708 | */ | |
2709 | ||
2710 | int num_values; /* Number of values */ | |
2711 | char *values[100], /* Values */ | |
2712 | *ptr; /* Pointer to next value */ | |
2713 | ||
2714 | ||
2715 | values[0] = token; | |
2716 | num_values = 1; | |
2717 | ||
2718 | for (ptr = strchr(token, ','); ptr; ptr = strchr(ptr, ',')) | |
2719 | { | |
2720 | *ptr++ = '\0'; | |
2721 | values[num_values] = ptr; | |
2722 | num_values ++; | |
2723 | if (num_values >= (int)(sizeof(values) / sizeof(values[0]))) | |
2724 | break; | |
2725 | } | |
2726 | ||
2727 | ippAddStrings(col, IPP_TAG_ZERO, value, attr, num_values, | |
2728 | NULL, (const char **)values); | |
2729 | } | |
2730 | break; | |
2731 | } | |
2732 | } | |
2733 | } | |
2734 | ||
2735 | return (col); | |
2736 | ||
2737 | /* | |
2738 | * If we get here there was a parse error; free memory and return. | |
2739 | */ | |
2740 | ||
2741 | col_error: | |
2742 | ||
2743 | ippDelete(col); | |
2744 | ||
2745 | return (NULL); | |
2746 | } | |
2747 | ||
2748 | ||
2749 | /* | |
2750 | * 'get_token()' - Get a token from a file. | |
2751 | */ | |
2752 | ||
2753 | static char * /* O - Token from file or NULL on EOF */ | |
2754 | get_token(FILE *fp, /* I - File to read from */ | |
2755 | char *buf, /* I - Buffer to read into */ | |
2756 | int buflen, /* I - Length of buffer */ | |
2757 | int *linenum) /* IO - Current line number */ | |
2758 | { | |
2759 | int ch, /* Character from file */ | |
2760 | quote; /* Quoting character */ | |
2761 | char *bufptr, /* Pointer into buffer */ | |
2762 | *bufend; /* End of buffer */ | |
2763 | ||
2764 | ||
2765 | for (;;) | |
2766 | { | |
2767 | /* | |
2768 | * Skip whitespace... | |
2769 | */ | |
2770 | ||
2771 | while (isspace(ch = getc(fp))) | |
2772 | { | |
2773 | if (ch == '\n') | |
2774 | (*linenum) ++; | |
2775 | } | |
2776 | ||
2777 | /* | |
2778 | * Read a token... | |
2779 | */ | |
2780 | ||
2781 | if (ch == EOF) | |
2782 | return (NULL); | |
2783 | else if (ch == '\'' || ch == '\"') | |
2784 | { | |
2785 | /* | |
2786 | * Quoted text or regular expression... | |
2787 | */ | |
2788 | ||
2789 | quote = ch; | |
2790 | bufptr = buf; | |
2791 | bufend = buf + buflen - 1; | |
2792 | ||
2793 | while ((ch = getc(fp)) != EOF) | |
2794 | { | |
2795 | if (ch == '\\') | |
2796 | { | |
2797 | /* | |
2798 | * Escape next character... | |
2799 | */ | |
2800 | ||
2801 | if (bufptr < bufend) | |
2802 | *bufptr++ = (char)ch; | |
2803 | ||
2804 | if ((ch = getc(fp)) != EOF && bufptr < bufend) | |
2805 | *bufptr++ = (char)ch; | |
2806 | } | |
2807 | else if (ch == quote) | |
2808 | break; | |
2809 | else if (bufptr < bufend) | |
2810 | *bufptr++ = (char)ch; | |
2811 | } | |
2812 | ||
2813 | *bufptr = '\0'; | |
2814 | ||
2815 | return (buf); | |
2816 | } | |
2817 | else if (ch == '#') | |
2818 | { | |
2819 | /* | |
2820 | * Comment... | |
2821 | */ | |
2822 | ||
2823 | while ((ch = getc(fp)) != EOF) | |
2824 | if (ch == '\n') | |
2825 | break; | |
2826 | ||
2827 | (*linenum) ++; | |
2828 | } | |
2829 | else if (ch == '{' || ch == '}' || ch == ',') | |
2830 | { | |
2831 | buf[0] = (char)ch; | |
2832 | buf[1] = '\0'; | |
2833 | ||
2834 | return (buf); | |
2835 | } | |
2836 | else | |
2837 | { | |
2838 | /* | |
2839 | * Whitespace delimited text... | |
2840 | */ | |
2841 | ||
2842 | ungetc(ch, fp); | |
2843 | ||
2844 | bufptr = buf; | |
2845 | bufend = buf + buflen - 1; | |
2846 | ||
2847 | while ((ch = getc(fp)) != EOF) | |
2848 | if (isspace(ch) || ch == '#') | |
2849 | break; | |
2850 | else if (bufptr < bufend) | |
2851 | *bufptr++ = (char)ch; | |
2852 | ||
2853 | if (ch == '#') | |
2854 | ungetc(ch, fp); | |
2855 | else if (ch == '\n') | |
2856 | (*linenum) ++; | |
2857 | ||
2858 | *bufptr = '\0'; | |
2859 | ||
2860 | return (buf); | |
2861 | } | |
2862 | } | |
2863 | } | |
2864 | ||
2865 | ||
1106b00e MS |
2866 | /* |
2867 | * 'html_escape()' - Write a HTML-safe string. | |
2868 | */ | |
2869 | ||
2870 | static void | |
2871 | html_escape(_ipp_client_t *client, /* I - Client */ | |
2872 | const char *s, /* I - String to write */ | |
2873 | size_t slen) /* I - Number of characters to write */ | |
2874 | { | |
2875 | const char *start, /* Start of segment */ | |
2876 | *end; /* End of string */ | |
2877 | ||
2878 | ||
2879 | start = s; | |
2880 | end = s + (slen > 0 ? slen : strlen(s)); | |
2881 | ||
2882 | while (*s && s < end) | |
2883 | { | |
2884 | if (*s == '&' || *s == '<') | |
2885 | { | |
2886 | if (s > start) | |
7e86f2f6 | 2887 | httpWrite2(client->http, start, (size_t)(s - start)); |
1106b00e MS |
2888 | |
2889 | if (*s == '&') | |
a469f8a5 | 2890 | httpWrite2(client->http, "&", 5); |
1106b00e | 2891 | else |
a469f8a5 | 2892 | httpWrite2(client->http, "<", 4); |
1106b00e MS |
2893 | |
2894 | start = s + 1; | |
2895 | } | |
2896 | ||
2897 | s ++; | |
2898 | } | |
2899 | ||
2900 | if (s > start) | |
7e86f2f6 | 2901 | httpWrite2(client->http, start, (size_t)(s - start)); |
1106b00e MS |
2902 | } |
2903 | ||
2904 | ||
0b5ce83f MS |
2905 | /* |
2906 | * 'html_footer()' - Show the web interface footer. | |
2907 | * | |
2908 | * This function also writes the trailing 0-length chunk. | |
2909 | */ | |
2910 | ||
2911 | static void | |
2912 | html_footer(_ipp_client_t *client) /* I - Client */ | |
2913 | { | |
2914 | html_printf(client, | |
2915 | "</div>\n" | |
2916 | "</body>\n" | |
2917 | "</html>\n"); | |
2918 | httpWrite2(client->http, "", 0); | |
2919 | } | |
2920 | ||
2921 | ||
2922 | /* | |
2923 | * 'html_header()' - Show the web interface header and title. | |
2924 | */ | |
2925 | ||
2926 | static void | |
2927 | html_header(_ipp_client_t *client, /* I - Client */ | |
2928 | const char *title) /* I - Title */ | |
2929 | { | |
2930 | html_printf(client, | |
2931 | "<!doctype html>\n" | |
2932 | "<html>\n" | |
2933 | "<head>\n" | |
2934 | "<title>%s</title>\n" | |
2935 | "<link rel=\"shortcut icon\" href=\"/icon.png\" type=\"image/png\">\n" | |
04f71e64 | 2936 | "<link rel=\"apple-touch-icon\" href=\"/icon.png\" type=\"image/png\">\n" |
0b5ce83f MS |
2937 | "<meta http-equiv=\"X-UA-Compatible\" content=\"IE=9\">\n" |
2938 | "<meta name=\"viewport\" content=\"width=device-width\">\n" | |
2939 | "<style>\n" | |
2940 | "body { font-family: sans-serif; margin: 0; }\n" | |
2941 | "div.body { padding: 0px 10px 10px; }\n" | |
2942 | "blockquote { background: #dfd; border-radius: 5px; color: #006; padding: 10px; }\n" | |
2943 | "table.form { border-collapse: collapse; margin-top: 10px; width: 100%%; }\n" | |
2944 | "table.form td, table.form th { padding: 5px 2px; width: 50%%; }\n" | |
2945 | "table.form th { text-align: right; }\n" | |
2946 | "table.striped { border-bottom: solid thin black; border-collapse: collapse; width: 100%%; }\n" | |
2947 | "table.striped tr:nth-child(even) { background: #fcfcfc; }\n" | |
2948 | "table.striped tr:nth-child(odd) { background: #f0f0f0; }\n" | |
2949 | "table.striped th { background: white; border-bottom: solid thin black; text-align: left; vertical-align: bottom; }\n" | |
2950 | "table.striped td { margin: 0; padding: 5px; vertical-align: top; }\n" | |
2951 | "table.nav { border-collapse: collapse; width: 100%%; }\n" | |
2952 | "table.nav td { margin: 0; text-align: center; }\n" | |
2953 | "td.nav a, td.nav a:active, td.nav a:hover, td.nav a:hover:link, td.nav a:hover:link:visited, td.nav a:link, td.nav a:link:visited, td.nav a:visited { background: inherit; color: inherit; font-size: 80%%; text-decoration: none; }\n" | |
2954 | "td.nav { background: #333; color: #fff; padding: 4px 8px; width: 33%%; }\n" | |
2955 | "td.nav.sel { background: #fff; color: #000; font-weight: bold; }\n" | |
2956 | "td.nav:hover { background: #666; color: #fff; }\n" | |
2957 | "td.nav:active { background: #000; color: #ff0; }\n" | |
2958 | "</style>\n" | |
2959 | "</head>\n" | |
2960 | "<body>\n" | |
2961 | "<table class=\"nav\"><tr>" | |
2962 | "<td class=\"nav%s\"><a href=\"/\">Status</a></td>" | |
2963 | "<td class=\"nav%s\"><a href=\"/supplies\">Supplies</a></td>" | |
2964 | "<td class=\"nav%s\"><a href=\"/media\">Media</a></td>" | |
2965 | "</tr></table>\n" | |
2966 | "<div class=\"body\">\n", title, !strcmp(client->uri, "/") ? " sel" : "", !strcmp(client->uri, "/supplies") ? " sel" : "", !strcmp(client->uri, "/media") ? " sel" : ""); | |
2967 | } | |
2968 | ||
2969 | ||
1106b00e MS |
2970 | /* |
2971 | * 'html_printf()' - Send formatted text to the client, quoting as needed. | |
2972 | */ | |
2973 | ||
2974 | static void | |
2975 | html_printf(_ipp_client_t *client, /* I - Client */ | |
2976 | const char *format, /* I - Printf-style format string */ | |
2977 | ...) /* I - Additional arguments as needed */ | |
2978 | { | |
2979 | va_list ap; /* Pointer to arguments */ | |
2980 | const char *start; /* Start of string */ | |
2981 | char size, /* Size character (h, l, L) */ | |
2982 | type; /* Format type character */ | |
2983 | int width, /* Width of field */ | |
2984 | prec; /* Number of characters of precision */ | |
2985 | char tformat[100], /* Temporary format string for sprintf() */ | |
2986 | *tptr, /* Pointer into temporary format */ | |
2987 | temp[1024]; /* Buffer for formatted numbers */ | |
2988 | char *s; /* Pointer to string */ | |
2989 | ||
2990 | ||
2991 | /* | |
2992 | * Loop through the format string, formatting as needed... | |
2993 | */ | |
2994 | ||
2995 | va_start(ap, format); | |
2996 | start = format; | |
2997 | ||
2998 | while (*format) | |
2999 | { | |
3000 | if (*format == '%') | |
3001 | { | |
3002 | if (format > start) | |
7e86f2f6 | 3003 | httpWrite2(client->http, start, (size_t)(format - start)); |
1106b00e MS |
3004 | |
3005 | tptr = tformat; | |
3006 | *tptr++ = *format++; | |
3007 | ||
3008 | if (*format == '%') | |
3009 | { | |
a469f8a5 | 3010 | httpWrite2(client->http, "%", 1); |
1106b00e | 3011 | format ++; |
0b5ce83f | 3012 | start = format; |
1106b00e MS |
3013 | continue; |
3014 | } | |
3015 | else if (strchr(" -+#\'", *format)) | |
3016 | *tptr++ = *format++; | |
3017 | ||
3018 | if (*format == '*') | |
3019 | { | |
3020 | /* | |
3021 | * Get width from argument... | |
3022 | */ | |
3023 | ||
3024 | format ++; | |
3025 | width = va_arg(ap, int); | |
3026 | ||
7e86f2f6 | 3027 | snprintf(tptr, sizeof(tformat) - (size_t)(tptr - tformat), "%d", width); |
1106b00e MS |
3028 | tptr += strlen(tptr); |
3029 | } | |
3030 | else | |
3031 | { | |
3032 | width = 0; | |
3033 | ||
3034 | while (isdigit(*format & 255)) | |
3035 | { | |
3036 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
3037 | *tptr++ = *format; | |
3038 | ||
3039 | width = width * 10 + *format++ - '0'; | |
3040 | } | |
3041 | } | |
3042 | ||
3043 | if (*format == '.') | |
3044 | { | |
3045 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
3046 | *tptr++ = *format; | |
3047 | ||
3048 | format ++; | |
3049 | ||
3050 | if (*format == '*') | |
3051 | { | |
3052 | /* | |
3053 | * Get precision from argument... | |
3054 | */ | |
3055 | ||
3056 | format ++; | |
3057 | prec = va_arg(ap, int); | |
3058 | ||
7e86f2f6 | 3059 | snprintf(tptr, sizeof(tformat) - (size_t)(tptr - tformat), "%d", prec); |
1106b00e MS |
3060 | tptr += strlen(tptr); |
3061 | } | |
3062 | else | |
3063 | { | |
3064 | prec = 0; | |
3065 | ||
3066 | while (isdigit(*format & 255)) | |
3067 | { | |
3068 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
3069 | *tptr++ = *format; | |
3070 | ||
3071 | prec = prec * 10 + *format++ - '0'; | |
3072 | } | |
3073 | } | |
3074 | } | |
3075 | ||
3076 | if (*format == 'l' && format[1] == 'l') | |
3077 | { | |
3078 | size = 'L'; | |
3079 | ||
3080 | if (tptr < (tformat + sizeof(tformat) - 2)) | |
3081 | { | |
3082 | *tptr++ = 'l'; | |
3083 | *tptr++ = 'l'; | |
3084 | } | |
3085 | ||
3086 | format += 2; | |
3087 | } | |
3088 | else if (*format == 'h' || *format == 'l' || *format == 'L') | |
3089 | { | |
3090 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
3091 | *tptr++ = *format; | |
3092 | ||
3093 | size = *format++; | |
3094 | } | |
3095 | else | |
3096 | size = 0; | |
3097 | ||
3098 | ||
3099 | if (!*format) | |
3100 | { | |
3101 | start = format; | |
3102 | break; | |
3103 | } | |
3104 | ||
3105 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
3106 | *tptr++ = *format; | |
3107 | ||
3108 | type = *format++; | |
3109 | *tptr = '\0'; | |
3110 | start = format; | |
3111 | ||
3112 | switch (type) | |
3113 | { | |
3114 | case 'E' : /* Floating point formats */ | |
3115 | case 'G' : | |
3116 | case 'e' : | |
3117 | case 'f' : | |
3118 | case 'g' : | |
7e86f2f6 | 3119 | if ((size_t)(width + 2) > sizeof(temp)) |
1106b00e MS |
3120 | break; |
3121 | ||
3122 | sprintf(temp, tformat, va_arg(ap, double)); | |
3123 | ||
a469f8a5 | 3124 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
3125 | break; |
3126 | ||
3127 | case 'B' : /* Integer formats */ | |
3128 | case 'X' : | |
3129 | case 'b' : | |
3130 | case 'd' : | |
3131 | case 'i' : | |
3132 | case 'o' : | |
3133 | case 'u' : | |
3134 | case 'x' : | |
7e86f2f6 | 3135 | if ((size_t)(width + 2) > sizeof(temp)) |
1106b00e MS |
3136 | break; |
3137 | ||
3138 | # ifdef HAVE_LONG_LONG | |
3139 | if (size == 'L') | |
3140 | sprintf(temp, tformat, va_arg(ap, long long)); | |
3141 | else | |
3142 | # endif /* HAVE_LONG_LONG */ | |
3143 | if (size == 'l') | |
3144 | sprintf(temp, tformat, va_arg(ap, long)); | |
3145 | else | |
3146 | sprintf(temp, tformat, va_arg(ap, int)); | |
3147 | ||
a469f8a5 | 3148 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
3149 | break; |
3150 | ||
3151 | case 'p' : /* Pointer value */ | |
7e86f2f6 | 3152 | if ((size_t)(width + 2) > sizeof(temp)) |
1106b00e MS |
3153 | break; |
3154 | ||
3155 | sprintf(temp, tformat, va_arg(ap, void *)); | |
3156 | ||
a469f8a5 | 3157 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
3158 | break; |
3159 | ||
3160 | case 'c' : /* Character or character array */ | |
3161 | if (width <= 1) | |
3162 | { | |
7e86f2f6 | 3163 | temp[0] = (char)va_arg(ap, int); |
1106b00e MS |
3164 | temp[1] = '\0'; |
3165 | html_escape(client, temp, 1); | |
3166 | } | |
3167 | else | |
3168 | html_escape(client, va_arg(ap, char *), (size_t)width); | |
3169 | break; | |
3170 | ||
3171 | case 's' : /* String */ | |
3172 | if ((s = va_arg(ap, char *)) == NULL) | |
3173 | s = "(null)"; | |
3174 | ||
3175 | html_escape(client, s, strlen(s)); | |
3176 | break; | |
3177 | } | |
3178 | } | |
3179 | else | |
3180 | format ++; | |
3181 | } | |
3182 | ||
3183 | if (format > start) | |
7e86f2f6 | 3184 | httpWrite2(client->http, start, (size_t)(format - start)); |
1106b00e MS |
3185 | |
3186 | va_end(ap); | |
3187 | } | |
3188 | ||
3189 | ||
3190 | /* | |
3191 | * 'ipp_cancel_job()' - Cancel a job. | |
3192 | */ | |
3193 | ||
3194 | static void | |
3195 | ipp_cancel_job(_ipp_client_t *client) /* I - Client */ | |
3196 | { | |
3197 | _ipp_job_t *job; /* Job information */ | |
3198 | ||
3199 | ||
3200 | /* | |
3201 | * Get the job... | |
3202 | */ | |
3203 | ||
3204 | if ((job = find_job(client)) == NULL) | |
83e08001 | 3205 | { |
a469f8a5 | 3206 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
1106b00e | 3207 | return; |
83e08001 | 3208 | } |
1106b00e MS |
3209 | |
3210 | /* | |
3211 | * See if the job is already completed, canceled, or aborted; if so, | |
3212 | * we can't cancel... | |
3213 | */ | |
3214 | ||
3215 | switch (job->state) | |
3216 | { | |
a469f8a5 MS |
3217 | case IPP_JSTATE_CANCELED : |
3218 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
3219 | "Job #%d is already canceled - can\'t cancel.", job->id); |
3220 | break; | |
3221 | ||
a469f8a5 MS |
3222 | case IPP_JSTATE_ABORTED : |
3223 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
3224 | "Job #%d is already aborted - can\'t cancel.", job->id); |
3225 | break; | |
3226 | ||
a469f8a5 MS |
3227 | case IPP_JSTATE_COMPLETED : |
3228 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
3229 | "Job #%d is already completed - can\'t cancel.", job->id); |
3230 | break; | |
3231 | ||
3232 | default : | |
3233 | /* | |
3234 | * Cancel the job... | |
3235 | */ | |
3236 | ||
3237 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
3238 | ||
a469f8a5 MS |
3239 | if (job->state == IPP_JSTATE_PROCESSING || |
3240 | (job->state == IPP_JSTATE_HELD && job->fd >= 0)) | |
1106b00e MS |
3241 | job->cancel = 1; |
3242 | else | |
3243 | { | |
a469f8a5 | 3244 | job->state = IPP_JSTATE_CANCELED; |
1106b00e MS |
3245 | job->completed = time(NULL); |
3246 | } | |
3247 | ||
3248 | _cupsRWUnlock(&(client->printer->rwlock)); | |
3249 | ||
a469f8a5 | 3250 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
3251 | break; |
3252 | } | |
3253 | } | |
3254 | ||
3255 | ||
2cadf0f4 MS |
3256 | /* |
3257 | * 'ipp_close_job()' - Close an open job. | |
3258 | */ | |
3259 | ||
3260 | static void | |
3261 | ipp_close_job(_ipp_client_t *client) /* I - Client */ | |
3262 | { | |
3263 | _ipp_job_t *job; /* Job information */ | |
3264 | ||
3265 | ||
3266 | /* | |
3267 | * Get the job... | |
3268 | */ | |
3269 | ||
3270 | if ((job = find_job(client)) == NULL) | |
3271 | { | |
3272 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); | |
3273 | return; | |
3274 | } | |
3275 | ||
3276 | /* | |
3277 | * See if the job is already completed, canceled, or aborted; if so, | |
3278 | * we can't cancel... | |
3279 | */ | |
3280 | ||
3281 | switch (job->state) | |
3282 | { | |
3283 | case IPP_JSTATE_CANCELED : | |
3284 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
3285 | "Job #%d is canceled - can\'t close.", job->id); | |
3286 | break; | |
3287 | ||
3288 | case IPP_JSTATE_ABORTED : | |
3289 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
3290 | "Job #%d is aborted - can\'t close.", job->id); | |
3291 | break; | |
3292 | ||
3293 | case IPP_JSTATE_COMPLETED : | |
3294 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
3295 | "Job #%d is completed - can\'t close.", job->id); | |
3296 | break; | |
3297 | ||
3298 | case IPP_JSTATE_PROCESSING : | |
3299 | case IPP_JSTATE_STOPPED : | |
3300 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
3301 | "Job #%d is already closed.", job->id); | |
3302 | break; | |
3303 | ||
3304 | default : | |
3305 | respond_ipp(client, IPP_STATUS_OK, NULL); | |
3306 | break; | |
3307 | } | |
3308 | } | |
3309 | ||
3310 | ||
1106b00e MS |
3311 | /* |
3312 | * 'ipp_create_job()' - Create a job object. | |
3313 | */ | |
3314 | ||
3315 | static void | |
3316 | ipp_create_job(_ipp_client_t *client) /* I - Client */ | |
3317 | { | |
83e08001 MS |
3318 | _ipp_job_t *job; /* New job */ |
3319 | cups_array_t *ra; /* Attributes to send in response */ | |
3320 | ||
3321 | ||
3322 | /* | |
3323 | * Validate print job attributes... | |
3324 | */ | |
3325 | ||
3326 | if (!valid_job_attributes(client)) | |
3327 | { | |
a469f8a5 | 3328 | httpFlush(client->http); |
83e08001 MS |
3329 | return; |
3330 | } | |
3331 | ||
3332 | /* | |
3333 | * Do we have a file to print? | |
3334 | */ | |
3335 | ||
a469f8a5 | 3336 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 3337 | { |
a469f8a5 | 3338 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 MS |
3339 | "Unexpected document data following request."); |
3340 | return; | |
3341 | } | |
3342 | ||
3343 | /* | |
3344 | * Create the job... | |
3345 | */ | |
3346 | ||
3347 | if ((job = create_job(client)) == NULL) | |
3348 | { | |
a469f8a5 MS |
3349 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, |
3350 | "Currently printing another job."); | |
83e08001 MS |
3351 | return; |
3352 | } | |
3353 | ||
3354 | /* | |
3355 | * Return the job info... | |
3356 | */ | |
3357 | ||
a469f8a5 | 3358 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
3359 | |
3360 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
3361 | cupsArrayAdd(ra, "job-id"); | |
3362 | cupsArrayAdd(ra, "job-state"); | |
c2c30ebc | 3363 | cupsArrayAdd(ra, "job-state-message"); |
83e08001 MS |
3364 | cupsArrayAdd(ra, "job-state-reasons"); |
3365 | cupsArrayAdd(ra, "job-uri"); | |
3366 | ||
3367 | copy_job_attributes(client, job, ra); | |
3368 | cupsArrayDelete(ra); | |
1106b00e | 3369 | } |
1106b00e MS |
3370 | |
3371 | ||
3372 | /* | |
3373 | * 'ipp_get_job_attributes()' - Get the attributes for a job object. | |
3374 | */ | |
3375 | ||
3376 | static void | |
3377 | ipp_get_job_attributes( | |
3378 | _ipp_client_t *client) /* I - Client */ | |
3379 | { | |
3380 | _ipp_job_t *job; /* Job */ | |
3381 | cups_array_t *ra; /* requested-attributes */ | |
3382 | ||
3383 | ||
3384 | if ((job = find_job(client)) == NULL) | |
3385 | { | |
a469f8a5 | 3386 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job not found."); |
1106b00e MS |
3387 | return; |
3388 | } | |
3389 | ||
a469f8a5 | 3390 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e | 3391 | |
db8b865d | 3392 | ra = ippCreateRequestedArray(client->request); |
1106b00e MS |
3393 | copy_job_attributes(client, job, ra); |
3394 | cupsArrayDelete(ra); | |
3395 | } | |
3396 | ||
3397 | ||
3398 | /* | |
3399 | * 'ipp_get_jobs()' - Get a list of job objects. | |
3400 | */ | |
3401 | ||
3402 | static void | |
3403 | ipp_get_jobs(_ipp_client_t *client) /* I - Client */ | |
3404 | { | |
3405 | ipp_attribute_t *attr; /* Current attribute */ | |
a469f8a5 MS |
3406 | const char *which_jobs = NULL; |
3407 | /* which-jobs values */ | |
1106b00e MS |
3408 | int job_comparison; /* Job comparison */ |
3409 | ipp_jstate_t job_state; /* job-state value */ | |
3410 | int first_job_id, /* First job ID */ | |
3411 | limit, /* Maximum number of jobs to return */ | |
3412 | count; /* Number of jobs that match */ | |
3413 | const char *username; /* Username */ | |
3414 | _ipp_job_t *job; /* Current job pointer */ | |
3415 | cups_array_t *ra; /* Requested attributes array */ | |
3416 | ||
3417 | ||
3418 | /* | |
3419 | * See if the "which-jobs" attribute have been specified... | |
3420 | */ | |
3421 | ||
3422 | if ((attr = ippFindAttribute(client->request, "which-jobs", | |
3423 | IPP_TAG_KEYWORD)) != NULL) | |
a469f8a5 MS |
3424 | { |
3425 | which_jobs = ippGetString(attr, 0, NULL); | |
3426 | fprintf(stderr, "%s Get-Jobs which-jobs=%s", client->hostname, which_jobs); | |
3427 | } | |
1106b00e | 3428 | |
a469f8a5 | 3429 | if (!which_jobs || !strcmp(which_jobs, "not-completed")) |
1106b00e MS |
3430 | { |
3431 | job_comparison = -1; | |
a469f8a5 | 3432 | job_state = IPP_JSTATE_STOPPED; |
1106b00e | 3433 | } |
a469f8a5 | 3434 | else if (!strcmp(which_jobs, "completed")) |
1106b00e MS |
3435 | { |
3436 | job_comparison = 1; | |
a469f8a5 | 3437 | job_state = IPP_JSTATE_CANCELED; |
1106b00e | 3438 | } |
a469f8a5 | 3439 | else if (!strcmp(which_jobs, "aborted")) |
1106b00e MS |
3440 | { |
3441 | job_comparison = 0; | |
a469f8a5 | 3442 | job_state = IPP_JSTATE_ABORTED; |
1106b00e | 3443 | } |
a469f8a5 | 3444 | else if (!strcmp(which_jobs, "all")) |
1106b00e MS |
3445 | { |
3446 | job_comparison = 1; | |
a469f8a5 | 3447 | job_state = IPP_JSTATE_PENDING; |
1106b00e | 3448 | } |
a469f8a5 | 3449 | else if (!strcmp(which_jobs, "canceled")) |
1106b00e MS |
3450 | { |
3451 | job_comparison = 0; | |
a469f8a5 | 3452 | job_state = IPP_JSTATE_CANCELED; |
1106b00e | 3453 | } |
a469f8a5 | 3454 | else if (!strcmp(which_jobs, "pending")) |
1106b00e MS |
3455 | { |
3456 | job_comparison = 0; | |
a469f8a5 | 3457 | job_state = IPP_JSTATE_PENDING; |
1106b00e | 3458 | } |
a469f8a5 | 3459 | else if (!strcmp(which_jobs, "pending-held")) |
1106b00e MS |
3460 | { |
3461 | job_comparison = 0; | |
a469f8a5 | 3462 | job_state = IPP_JSTATE_HELD; |
1106b00e | 3463 | } |
a469f8a5 | 3464 | else if (!strcmp(which_jobs, "processing")) |
1106b00e MS |
3465 | { |
3466 | job_comparison = 0; | |
a469f8a5 | 3467 | job_state = IPP_JSTATE_PROCESSING; |
1106b00e | 3468 | } |
a469f8a5 | 3469 | else if (!strcmp(which_jobs, "processing-stopped")) |
1106b00e MS |
3470 | { |
3471 | job_comparison = 0; | |
a469f8a5 | 3472 | job_state = IPP_JSTATE_STOPPED; |
1106b00e MS |
3473 | } |
3474 | else | |
3475 | { | |
a469f8a5 MS |
3476 | respond_ipp(client, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, |
3477 | "The which-jobs value \"%s\" is not supported.", which_jobs); | |
1106b00e | 3478 | ippAddString(client->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, |
a469f8a5 | 3479 | "which-jobs", NULL, which_jobs); |
1106b00e MS |
3480 | return; |
3481 | } | |
3482 | ||
3483 | /* | |
3484 | * See if they want to limit the number of jobs reported... | |
3485 | */ | |
3486 | ||
3487 | if ((attr = ippFindAttribute(client->request, "limit", | |
3488 | IPP_TAG_INTEGER)) != NULL) | |
3489 | { | |
a469f8a5 | 3490 | limit = ippGetInteger(attr, 0); |
1106b00e | 3491 | |
a469f8a5 | 3492 | fprintf(stderr, "%s Get-Jobs limit=%d", client->hostname, limit); |
1106b00e MS |
3493 | } |
3494 | else | |
3495 | limit = 0; | |
3496 | ||
3497 | if ((attr = ippFindAttribute(client->request, "first-job-id", | |
3498 | IPP_TAG_INTEGER)) != NULL) | |
3499 | { | |
a469f8a5 | 3500 | first_job_id = ippGetInteger(attr, 0); |
1106b00e | 3501 | |
a469f8a5 | 3502 | fprintf(stderr, "%s Get-Jobs first-job-id=%d", client->hostname, |
1106b00e MS |
3503 | first_job_id); |
3504 | } | |
3505 | else | |
3506 | first_job_id = 1; | |
3507 | ||
3508 | /* | |
3509 | * See if we only want to see jobs for a specific user... | |
3510 | */ | |
3511 | ||
3512 | username = NULL; | |
3513 | ||
3514 | if ((attr = ippFindAttribute(client->request, "my-jobs", | |
3515 | IPP_TAG_BOOLEAN)) != NULL) | |
3516 | { | |
a469f8a5 MS |
3517 | int my_jobs = ippGetBoolean(attr, 0); |
3518 | ||
3519 | fprintf(stderr, "%s Get-Jobs my-jobs=%s\n", client->hostname, | |
3520 | my_jobs ? "true" : "false"); | |
1106b00e | 3521 | |
a469f8a5 | 3522 | if (my_jobs) |
1106b00e MS |
3523 | { |
3524 | if ((attr = ippFindAttribute(client->request, "requesting-user-name", | |
3525 | IPP_TAG_NAME)) == NULL) | |
3526 | { | |
a469f8a5 | 3527 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
1106b00e MS |
3528 | "Need requesting-user-name with my-jobs."); |
3529 | return; | |
3530 | } | |
3531 | ||
a469f8a5 | 3532 | username = ippGetString(attr, 0, NULL); |
1106b00e MS |
3533 | |
3534 | fprintf(stderr, "%s Get-Jobs requesting-user-name=\"%s\"\n", | |
a469f8a5 | 3535 | client->hostname, username); |
1106b00e MS |
3536 | } |
3537 | } | |
3538 | ||
3539 | /* | |
3540 | * OK, build a list of jobs for this printer... | |
3541 | */ | |
3542 | ||
db8b865d | 3543 | ra = ippCreateRequestedArray(client->request); |
1106b00e | 3544 | |
a469f8a5 | 3545 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
3546 | |
3547 | _cupsRWLockRead(&(client->printer->rwlock)); | |
3548 | ||
3549 | for (count = 0, job = (_ipp_job_t *)cupsArrayFirst(client->printer->jobs); | |
3550 | (limit <= 0 || count < limit) && job; | |
3551 | job = (_ipp_job_t *)cupsArrayNext(client->printer->jobs)) | |
3552 | { | |
3553 | /* | |
3554 | * Filter out jobs that don't match... | |
3555 | */ | |
3556 | ||
3557 | if ((job_comparison < 0 && job->state > job_state) || | |
3558 | (job_comparison == 0 && job->state != job_state) || | |
3559 | (job_comparison > 0 && job->state < job_state) || | |
3560 | job->id < first_job_id || | |
a469f8a5 | 3561 | (username && job->username && |
2cadf0f4 | 3562 | strcasecmp(username, job->username))) |
1106b00e MS |
3563 | continue; |
3564 | ||
3565 | if (count > 0) | |
3566 | ippAddSeparator(client->response); | |
3567 | ||
3568 | count ++; | |
3569 | copy_job_attributes(client, job, ra); | |
3570 | } | |
3571 | ||
3572 | cupsArrayDelete(ra); | |
3573 | ||
3574 | _cupsRWUnlock(&(client->printer->rwlock)); | |
3575 | } | |
3576 | ||
3577 | ||
3578 | /* | |
3579 | * 'ipp_get_printer_attributes()' - Get the attributes for a printer object. | |
3580 | */ | |
3581 | ||
3582 | static void | |
3583 | ipp_get_printer_attributes( | |
3584 | _ipp_client_t *client) /* I - Client */ | |
3585 | { | |
3586 | cups_array_t *ra; /* Requested attributes array */ | |
3587 | _ipp_printer_t *printer; /* Printer */ | |
3588 | ||
3589 | ||
3590 | /* | |
3591 | * Send the attributes... | |
3592 | */ | |
3593 | ||
db8b865d | 3594 | ra = ippCreateRequestedArray(client->request); |
1106b00e MS |
3595 | printer = client->printer; |
3596 | ||
a469f8a5 | 3597 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
3598 | |
3599 | _cupsRWLockRead(&(printer->rwlock)); | |
3600 | ||
3601 | copy_attributes(client->response, printer->attrs, ra, IPP_TAG_ZERO, | |
a469f8a5 | 3602 | IPP_TAG_CUPS_CONST); |
1106b00e | 3603 | |
4a838088 MS |
3604 | if (!ra || cupsArrayFind(ra, "media-col-ready")) |
3605 | { | |
3606 | int i, /* Looping var */ | |
3607 | num_ready = 0; /* Number of ready media */ | |
3608 | ipp_t *ready[3]; /* Ready media */ | |
3609 | ||
3610 | if (printer->main_size != _IPP_MEDIA_SIZE_NONE) | |
3611 | { | |
3612 | if (printer->main_type != _IPP_MEDIA_TYPE_NONE) | |
3613 | ready[num_ready ++] = create_media_col(media_supported[printer->main_size], "main", media_type_supported[printer->main_type], media_col_sizes[printer->main_size][0], media_col_sizes[printer->main_size][1], 635); | |
3614 | else | |
3615 | ready[num_ready ++] = create_media_col(media_supported[printer->main_size], "main", NULL, media_col_sizes[printer->main_size][0], media_col_sizes[printer->main_size][1], 635); | |
3616 | } | |
3617 | if (printer->envelope_size != _IPP_MEDIA_SIZE_NONE) | |
3618 | ready[num_ready ++] = create_media_col(media_supported[printer->envelope_size], "envelope", NULL, media_col_sizes[printer->envelope_size][0], media_col_sizes[printer->envelope_size][1], 635); | |
3619 | if (printer->photo_size != _IPP_MEDIA_SIZE_NONE) | |
3620 | { | |
3621 | if (printer->photo_type != _IPP_MEDIA_TYPE_NONE) | |
3622 | ready[num_ready ++] = create_media_col(media_supported[printer->photo_size], "photo", media_type_supported[printer->photo_type], media_col_sizes[printer->photo_size][0], media_col_sizes[printer->photo_size][1], 0); | |
3623 | else | |
3624 | ready[num_ready ++] = create_media_col(media_supported[printer->photo_size], "photo", NULL, media_col_sizes[printer->photo_size][0], media_col_sizes[printer->photo_size][1], 0); | |
3625 | } | |
3626 | ||
3627 | if (num_ready) | |
3628 | { | |
3629 | ippAddCollections(client->response, IPP_TAG_PRINTER, "media-col-ready", num_ready, (const ipp_t **)ready); | |
3630 | for (i = 0; i < num_ready; i ++) | |
3631 | ippDelete(ready[i]); | |
3632 | } | |
3633 | else | |
3634 | ippAddOutOfBand(client->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, "media-col-ready"); | |
3635 | } | |
3636 | ||
3637 | if (!ra || cupsArrayFind(ra, "media-ready")) | |
3638 | { | |
3639 | int num_ready = 0; /* Number of ready media */ | |
3640 | const char *ready[3]; /* Ready media */ | |
3641 | ||
3642 | if (printer->main_size != _IPP_MEDIA_SIZE_NONE) | |
3643 | ready[num_ready ++] = media_supported[printer->main_size]; | |
3644 | ||
3645 | if (printer->envelope_size != _IPP_MEDIA_SIZE_NONE) | |
3646 | ready[num_ready ++] = media_supported[printer->envelope_size]; | |
3647 | ||
3648 | if (printer->photo_size != _IPP_MEDIA_SIZE_NONE) | |
3649 | ready[num_ready ++] = media_supported[printer->photo_size]; | |
3650 | ||
3651 | if (num_ready) | |
3652 | ippAddStrings(client->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-ready", num_ready, NULL, ready); | |
3653 | else | |
3654 | ippAddOutOfBand(client->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, "media-ready"); | |
3655 | } | |
3656 | ||
3657 | if (!ra || cupsArrayFind(ra, "printer-config-change-date-time")) | |
3658 | ippAddDate(client->response, IPP_TAG_PRINTER, "printer-config-change-date-time", ippTimeToDate(printer->config_time)); | |
3659 | ||
3660 | if (!ra || cupsArrayFind(ra, "printer-config-change-time")) | |
3661 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-config-change-time", (int)(printer->config_time - printer->start_time)); | |
3662 | ||
3663 | if (!ra || cupsArrayFind(ra, "printer-current-time")) | |
3664 | ippAddDate(client->response, IPP_TAG_PRINTER, "printer-current-time", ippTimeToDate(time(NULL))); | |
3665 | ||
3666 | ||
1106b00e MS |
3667 | if (!ra || cupsArrayFind(ra, "printer-state")) |
3668 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
3669 | "printer-state", printer->state); | |
3670 | ||
4a838088 MS |
3671 | if (!ra || cupsArrayFind(ra, "printer-state-change-date-time")) |
3672 | ippAddDate(client->response, IPP_TAG_PRINTER, "printer-state-change-date-time", ippTimeToDate(printer->state_time)); | |
3673 | ||
3674 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
3675 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-state-change-time", (int)(printer->state_time - printer->start_time)); | |
3676 | ||
3677 | if (!ra || cupsArrayFind(ra, "printer-state-message")) | |
3678 | { | |
3679 | static const char * const messages[] = { "Idle.", "Printing.", "Stopped." }; | |
3680 | ||
3681 | ippAddString(client->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-state-message", NULL, messages[printer->state - IPP_PSTATE_IDLE]); | |
3682 | } | |
3683 | ||
1106b00e MS |
3684 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
3685 | { | |
0b5ce83f | 3686 | if (printer->state_reasons == _IPP_PREASON_NONE) |
e60ec91f | 3687 | ippAddString(client->response, IPP_TAG_PRINTER, |
7e86f2f6 | 3688 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 3689 | "printer-state-reasons", NULL, "none"); |
1106b00e MS |
3690 | else |
3691 | { | |
9610a474 MS |
3692 | ipp_attribute_t *attr = NULL; /* printer-state-reasons */ |
3693 | _ipp_preason_t bit; /* Reason bit */ | |
3694 | int i; /* Looping var */ | |
3695 | char reason[32]; /* Reason string */ | |
3696 | ||
3697 | for (i = 0, bit = 1; i < (int)(sizeof(_ipp_preason_strings) / sizeof(_ipp_preason_strings[0])); i ++, bit *= 2) | |
3698 | { | |
3699 | if (printer->state_reasons & bit) | |
3700 | { | |
5947e9d5 | 3701 | snprintf(reason, sizeof(reason), "%s-%s", _ipp_preason_strings[i], printer->state == IPP_PSTATE_IDLE ? "report" : printer->state == IPP_PSTATE_PROCESSING ? "warning" : "error"); |
9610a474 MS |
3702 | if (attr) |
3703 | ippSetString(client->response, &attr, ippGetCount(attr), reason); | |
3704 | else | |
3705 | attr = ippAddString(client->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "printer-state-reasons", NULL, reason); | |
3706 | } | |
3707 | } | |
1106b00e MS |
3708 | } |
3709 | } | |
3710 | ||
4a838088 MS |
3711 | if (!ra || cupsArrayFind(ra, "printer-supply")) |
3712 | { | |
3713 | int i; /* Looping var */ | |
3714 | char buffer[256]; /* Supply value buffer */ | |
3715 | ipp_attribute_t *attr = NULL; /* Attribute */ | |
3716 | static const char * const colorants[] = { "cyan", "magenta", "yellow", "black", "unknown" }; | |
3717 | ||
3718 | for (i = 0; i < 5; i ++) | |
3719 | { | |
3720 | snprintf(buffer, sizeof(buffer), "index=%d;class=%s;type=%s;unit=percent;maxcapacity=100;level=%d;colorantname=%s;", i + 1, i < 4 ? "supplyThatIsConsumed" : "receptacleThatIsFilled", i < 4 ? "toner" : "wasteToner", printer->supplies[i], colorants[i]); | |
3721 | ||
3722 | if (!attr) | |
3723 | attr = ippAddOctetString(client->response, IPP_TAG_PRINTER, "printer-supply", buffer, (int)strlen(buffer)); | |
3724 | else | |
3725 | ippSetOctetString(client->response, &attr, i, buffer, (int)strlen(buffer)); | |
3726 | } | |
3727 | } | |
3728 | ||
1106b00e | 3729 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
4a838088 | 3730 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-up-time", (int)(time(NULL) - printer->start_time)); |
1106b00e MS |
3731 | |
3732 | if (!ra || cupsArrayFind(ra, "queued-job-count")) | |
3733 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4a838088 | 3734 | "queued-job-count", printer->active_job && printer->active_job->state < IPP_JSTATE_CANCELED); |
1106b00e MS |
3735 | |
3736 | _cupsRWUnlock(&(printer->rwlock)); | |
3737 | ||
3738 | cupsArrayDelete(ra); | |
3739 | } | |
3740 | ||
3741 | ||
2cadf0f4 MS |
3742 | /* |
3743 | * 'ipp_identify_printer()' - Beep or display a message. | |
3744 | */ | |
3745 | ||
3746 | static void | |
3747 | ipp_identify_printer( | |
3748 | _ipp_client_t *client) /* I - Client */ | |
3749 | { | |
7fd8cbfa MS |
3750 | ipp_attribute_t *actions, /* identify-actions */ |
3751 | *message; /* message */ | |
3752 | ||
3753 | ||
3754 | actions = ippFindAttribute(client->request, "identify-actions", IPP_TAG_KEYWORD); | |
3755 | message = ippFindAttribute(client->request, "message", IPP_TAG_TEXT); | |
3756 | ||
3757 | if (!actions || ippContainsString(actions, "sound")) | |
3758 | { | |
3759 | putchar(0x07); | |
3760 | fflush(stdout); | |
3761 | } | |
3762 | ||
3763 | if (ippContainsString(actions, "display")) | |
3764 | printf("IDENTIFY from %s: %s\n", client->hostname, message ? ippGetString(message, 0, NULL) : "No message supplied"); | |
2cadf0f4 MS |
3765 | |
3766 | respond_ipp(client, IPP_STATUS_OK, NULL); | |
3767 | } | |
3768 | ||
3769 | ||
1106b00e MS |
3770 | /* |
3771 | * 'ipp_print_job()' - Create a job object with an attached document. | |
3772 | */ | |
3773 | ||
3774 | static void | |
3775 | ipp_print_job(_ipp_client_t *client) /* I - Client */ | |
3776 | { | |
3777 | _ipp_job_t *job; /* New job */ | |
3778 | char filename[1024], /* Filename buffer */ | |
3779 | buffer[4096]; /* Copy buffer */ | |
3780 | ssize_t bytes; /* Bytes read */ | |
3781 | cups_array_t *ra; /* Attributes to send in response */ | |
116c301f | 3782 | _cups_thread_t t; /* Thread */ |
1106b00e MS |
3783 | |
3784 | ||
3785 | /* | |
3786 | * Validate print job attributes... | |
3787 | */ | |
3788 | ||
3789 | if (!valid_job_attributes(client)) | |
3790 | { | |
a469f8a5 | 3791 | httpFlush(client->http); |
1106b00e MS |
3792 | return; |
3793 | } | |
3794 | ||
3795 | /* | |
3796 | * Do we have a file to print? | |
3797 | */ | |
3798 | ||
a469f8a5 | 3799 | if (httpGetState(client->http) == HTTP_STATE_POST_SEND) |
1106b00e | 3800 | { |
a469f8a5 | 3801 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "No file in request."); |
1106b00e MS |
3802 | return; |
3803 | } | |
3804 | ||
3805 | /* | |
3806 | * Print the job... | |
3807 | */ | |
3808 | ||
3809 | if ((job = create_job(client)) == NULL) | |
3810 | { | |
a469f8a5 MS |
3811 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, |
3812 | "Currently printing another job."); | |
1106b00e MS |
3813 | return; |
3814 | } | |
3815 | ||
3816 | /* | |
3817 | * Create a file for the request data... | |
3818 | */ | |
3819 | ||
404dde30 | 3820 | create_job_filename(client->printer, job, filename, sizeof(filename)); |
1106b00e | 3821 | |
291e4727 MS |
3822 | if (Verbosity) |
3823 | fprintf(stderr, "Creating job file \"%s\", format \"%s\".\n", filename, job->format); | |
3824 | ||
1106b00e MS |
3825 | if ((job->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600)) < 0) |
3826 | { | |
a469f8a5 | 3827 | job->state = IPP_JSTATE_ABORTED; |
1106b00e | 3828 | |
a469f8a5 | 3829 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
1106b00e MS |
3830 | "Unable to create print file: %s", strerror(errno)); |
3831 | return; | |
3832 | } | |
3833 | ||
a469f8a5 | 3834 | while ((bytes = httpRead2(client->http, buffer, sizeof(buffer))) > 0) |
1106b00e | 3835 | { |
7e86f2f6 | 3836 | if (write(job->fd, buffer, (size_t)bytes) < bytes) |
1106b00e MS |
3837 | { |
3838 | int error = errno; /* Write error */ | |
3839 | ||
a469f8a5 | 3840 | job->state = IPP_JSTATE_ABORTED; |
1106b00e MS |
3841 | |
3842 | close(job->fd); | |
3843 | job->fd = -1; | |
3844 | ||
3845 | unlink(filename); | |
3846 | ||
a469f8a5 | 3847 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
1106b00e MS |
3848 | "Unable to write print file: %s", strerror(error)); |
3849 | return; | |
3850 | } | |
3851 | } | |
3852 | ||
3853 | if (bytes < 0) | |
3854 | { | |
3855 | /* | |
3856 | * Got an error while reading the print data, so abort this job. | |
3857 | */ | |
3858 | ||
a469f8a5 | 3859 | job->state = IPP_JSTATE_ABORTED; |
1106b00e MS |
3860 | |
3861 | close(job->fd); | |
3862 | job->fd = -1; | |
3863 | ||
3864 | unlink(filename); | |
3865 | ||
a469f8a5 MS |
3866 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
3867 | "Unable to read print file."); | |
1106b00e MS |
3868 | return; |
3869 | } | |
3870 | ||
3871 | if (close(job->fd)) | |
3872 | { | |
3873 | int error = errno; /* Write error */ | |
3874 | ||
a469f8a5 | 3875 | job->state = IPP_JSTATE_ABORTED; |
1106b00e MS |
3876 | job->fd = -1; |
3877 | ||
3878 | unlink(filename); | |
3879 | ||
a469f8a5 MS |
3880 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
3881 | "Unable to write print file: %s", strerror(error)); | |
1106b00e MS |
3882 | return; |
3883 | } | |
3884 | ||
3885 | job->fd = -1; | |
3886 | job->filename = strdup(filename); | |
a469f8a5 | 3887 | job->state = IPP_JSTATE_PENDING; |
1106b00e MS |
3888 | |
3889 | /* | |
3890 | * Process the job... | |
3891 | */ | |
3892 | ||
116c301f MS |
3893 | t = _cupsThreadCreate((_cups_thread_func_t)process_job, job); |
3894 | ||
3895 | if (t) | |
3896 | { | |
3897 | _cupsThreadDetach(t); | |
3898 | } | |
3899 | else | |
1106b00e | 3900 | { |
a469f8a5 MS |
3901 | job->state = IPP_JSTATE_ABORTED; |
3902 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to process job."); | |
1106b00e MS |
3903 | return; |
3904 | } | |
3905 | ||
3906 | /* | |
3907 | * Return the job info... | |
3908 | */ | |
3909 | ||
a469f8a5 | 3910 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
3911 | |
3912 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
3913 | cupsArrayAdd(ra, "job-id"); | |
3914 | cupsArrayAdd(ra, "job-state"); | |
c2c30ebc | 3915 | cupsArrayAdd(ra, "job-state-message"); |
1106b00e MS |
3916 | cupsArrayAdd(ra, "job-state-reasons"); |
3917 | cupsArrayAdd(ra, "job-uri"); | |
3918 | ||
3919 | copy_job_attributes(client, job, ra); | |
e60ec91f | 3920 | cupsArrayDelete(ra); |
1106b00e MS |
3921 | } |
3922 | ||
3923 | ||
1106b00e | 3924 | /* |
83e08001 | 3925 | * 'ipp_print_uri()' - Create a job object with a referenced document. |
1106b00e MS |
3926 | */ |
3927 | ||
3928 | static void | |
83e08001 | 3929 | ipp_print_uri(_ipp_client_t *client) /* I - Client */ |
1106b00e | 3930 | { |
83e08001 MS |
3931 | _ipp_job_t *job; /* New job */ |
3932 | ipp_attribute_t *uri; /* document-uri */ | |
3933 | char scheme[256], /* URI scheme */ | |
3934 | userpass[256], /* Username and password info */ | |
3935 | hostname[256], /* Hostname */ | |
3936 | resource[1024]; /* Resource path */ | |
3937 | int port; /* Port number */ | |
3938 | http_uri_status_t uri_status; /* URI decode status */ | |
3939 | http_encryption_t encryption; /* Encryption to use, if any */ | |
3940 | http_t *http; /* Connection for http/https URIs */ | |
3941 | http_status_t status; /* Access status for http/https URIs */ | |
3942 | int infile; /* Input file for local file URIs */ | |
3943 | char filename[1024], /* Filename buffer */ | |
3944 | buffer[4096]; /* Copy buffer */ | |
3945 | ssize_t bytes; /* Bytes read */ | |
3946 | cups_array_t *ra; /* Attributes to send in response */ | |
3947 | static const char * const uri_status_strings[] = | |
3948 | { /* URI decode errors */ | |
3949 | "URI too large.", | |
3950 | "Bad arguments to function.", | |
3951 | "Bad resource in URI.", | |
3952 | "Bad port number in URI.", | |
3953 | "Bad hostname in URI.", | |
3954 | "Bad username in URI.", | |
3955 | "Bad scheme in URI.", | |
3956 | "Bad/empty URI." | |
3957 | }; | |
1106b00e | 3958 | |
1106b00e | 3959 | |
83e08001 MS |
3960 | /* |
3961 | * Validate print job attributes... | |
3962 | */ | |
1106b00e | 3963 | |
83e08001 MS |
3964 | if (!valid_job_attributes(client)) |
3965 | { | |
a469f8a5 | 3966 | httpFlush(client->http); |
83e08001 MS |
3967 | return; |
3968 | } | |
1106b00e | 3969 | |
1106b00e | 3970 | /* |
83e08001 | 3971 | * Do we have a file to print? |
1106b00e MS |
3972 | */ |
3973 | ||
a469f8a5 | 3974 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 3975 | { |
a469f8a5 | 3976 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 MS |
3977 | "Unexpected document data following request."); |
3978 | return; | |
3979 | } | |
1106b00e MS |
3980 | |
3981 | /* | |
83e08001 | 3982 | * Do we have a document URI? |
1106b00e MS |
3983 | */ |
3984 | ||
83e08001 MS |
3985 | if ((uri = ippFindAttribute(client->request, "document-uri", |
3986 | IPP_TAG_URI)) == NULL) | |
3987 | { | |
a469f8a5 | 3988 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Missing document-uri."); |
83e08001 MS |
3989 | return; |
3990 | } | |
1106b00e | 3991 | |
a469f8a5 | 3992 | if (ippGetCount(uri) != 1) |
83e08001 | 3993 | { |
a469f8a5 MS |
3994 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
3995 | "Too many document-uri values."); | |
83e08001 MS |
3996 | return; |
3997 | } | |
1106b00e | 3998 | |
a469f8a5 | 3999 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, ippGetString(uri, 0, NULL), |
83e08001 MS |
4000 | scheme, sizeof(scheme), userpass, |
4001 | sizeof(userpass), hostname, sizeof(hostname), | |
4002 | &port, resource, sizeof(resource)); | |
a469f8a5 | 4003 | if (uri_status < HTTP_URI_STATUS_OK) |
83e08001 | 4004 | { |
a469f8a5 MS |
4005 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad document-uri: %s", |
4006 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
83e08001 MS |
4007 | return; |
4008 | } | |
1106b00e | 4009 | |
83e08001 MS |
4010 | if (strcmp(scheme, "file") && |
4011 | #ifdef HAVE_SSL | |
4012 | strcmp(scheme, "https") && | |
4013 | #endif /* HAVE_SSL */ | |
4014 | strcmp(scheme, "http")) | |
4015 | { | |
a469f8a5 MS |
4016 | respond_ipp(client, IPP_STATUS_ERROR_URI_SCHEME, |
4017 | "URI scheme \"%s\" not supported.", scheme); | |
83e08001 MS |
4018 | return; |
4019 | } | |
1106b00e | 4020 | |
83e08001 MS |
4021 | if (!strcmp(scheme, "file") && access(resource, R_OK)) |
4022 | { | |
a469f8a5 MS |
4023 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
4024 | "Unable to access URI: %s", strerror(errno)); | |
83e08001 MS |
4025 | return; |
4026 | } | |
1106b00e MS |
4027 | |
4028 | /* | |
83e08001 | 4029 | * Print the job... |
1106b00e MS |
4030 | */ |
4031 | ||
83e08001 MS |
4032 | if ((job = create_job(client)) == NULL) |
4033 | { | |
a469f8a5 MS |
4034 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, |
4035 | "Currently printing another job."); | |
83e08001 MS |
4036 | return; |
4037 | } | |
1106b00e MS |
4038 | |
4039 | /* | |
83e08001 | 4040 | * Create a file for the request data... |
1106b00e MS |
4041 | */ |
4042 | ||
2cadf0f4 | 4043 | if (!strcasecmp(job->format, "image/jpeg")) |
83e08001 MS |
4044 | snprintf(filename, sizeof(filename), "%s/%d.jpg", |
4045 | client->printer->directory, job->id); | |
2cadf0f4 | 4046 | else if (!strcasecmp(job->format, "image/png")) |
83e08001 MS |
4047 | snprintf(filename, sizeof(filename), "%s/%d.png", |
4048 | client->printer->directory, job->id); | |
2cadf0f4 | 4049 | else if (!strcasecmp(job->format, "application/pdf")) |
83e08001 MS |
4050 | snprintf(filename, sizeof(filename), "%s/%d.pdf", |
4051 | client->printer->directory, job->id); | |
2cadf0f4 | 4052 | else if (!strcasecmp(job->format, "application/postscript")) |
83e08001 MS |
4053 | snprintf(filename, sizeof(filename), "%s/%d.ps", |
4054 | client->printer->directory, job->id); | |
4055 | else | |
4056 | snprintf(filename, sizeof(filename), "%s/%d.prn", | |
4057 | client->printer->directory, job->id); | |
1106b00e | 4058 | |
83e08001 MS |
4059 | if ((job->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600)) < 0) |
4060 | { | |
a469f8a5 | 4061 | job->state = IPP_JSTATE_ABORTED; |
1106b00e | 4062 | |
a469f8a5 | 4063 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
4064 | "Unable to create print file: %s", strerror(errno)); |
4065 | return; | |
4066 | } | |
1106b00e | 4067 | |
83e08001 MS |
4068 | if (!strcmp(scheme, "file")) |
4069 | { | |
4070 | if ((infile = open(resource, O_RDONLY)) < 0) | |
4071 | { | |
a469f8a5 MS |
4072 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
4073 | "Unable to access URI: %s", strerror(errno)); | |
83e08001 MS |
4074 | return; |
4075 | } | |
1106b00e | 4076 | |
83e08001 MS |
4077 | do |
4078 | { | |
4079 | if ((bytes = read(infile, buffer, sizeof(buffer))) < 0 && | |
4080 | (errno == EAGAIN || errno == EINTR)) | |
4081 | bytes = 1; | |
7e86f2f6 | 4082 | else if (bytes > 0 && write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
4083 | { |
4084 | int error = errno; /* Write error */ | |
1106b00e | 4085 | |
a469f8a5 | 4086 | job->state = IPP_JSTATE_ABORTED; |
1106b00e | 4087 | |
83e08001 MS |
4088 | close(job->fd); |
4089 | job->fd = -1; | |
1106b00e | 4090 | |
83e08001 MS |
4091 | unlink(filename); |
4092 | close(infile); | |
1106b00e | 4093 | |
a469f8a5 | 4094 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
4095 | "Unable to write print file: %s", strerror(error)); |
4096 | return; | |
4097 | } | |
4098 | } | |
4099 | while (bytes > 0); | |
1106b00e | 4100 | |
83e08001 | 4101 | close(infile); |
1106b00e | 4102 | } |
83e08001 | 4103 | else |
1106b00e | 4104 | { |
83e08001 MS |
4105 | #ifdef HAVE_SSL |
4106 | if (port == 443 || !strcmp(scheme, "https")) | |
a469f8a5 | 4107 | encryption = HTTP_ENCRYPTION_ALWAYS; |
83e08001 MS |
4108 | else |
4109 | #endif /* HAVE_SSL */ | |
a469f8a5 | 4110 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; |
1106b00e | 4111 | |
a469f8a5 MS |
4112 | if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, encryption, |
4113 | 1, 30000, NULL)) == NULL) | |
1106b00e | 4114 | { |
a469f8a5 | 4115 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
83e08001 MS |
4116 | "Unable to connect to %s: %s", hostname, |
4117 | cupsLastErrorString()); | |
a469f8a5 | 4118 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4119 | |
4120 | close(job->fd); | |
4121 | job->fd = -1; | |
4122 | ||
4123 | unlink(filename); | |
4124 | return; | |
4125 | } | |
4126 | ||
4127 | httpClearFields(http); | |
4128 | httpSetField(http, HTTP_FIELD_ACCEPT_LANGUAGE, "en"); | |
4129 | if (httpGet(http, resource)) | |
4130 | { | |
a469f8a5 MS |
4131 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
4132 | "Unable to GET URI: %s", strerror(errno)); | |
83e08001 | 4133 | |
a469f8a5 | 4134 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4135 | |
4136 | close(job->fd); | |
4137 | job->fd = -1; | |
4138 | ||
4139 | unlink(filename); | |
4140 | httpClose(http); | |
4141 | return; | |
4142 | } | |
4143 | ||
a469f8a5 | 4144 | while ((status = httpUpdate(http)) == HTTP_STATUS_CONTINUE); |
83e08001 | 4145 | |
a469f8a5 | 4146 | if (status != HTTP_STATUS_OK) |
83e08001 | 4147 | { |
a469f8a5 MS |
4148 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
4149 | "Unable to GET URI: %s", httpStatus(status)); | |
83e08001 | 4150 | |
a469f8a5 | 4151 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4152 | |
4153 | close(job->fd); | |
4154 | job->fd = -1; | |
4155 | ||
4156 | unlink(filename); | |
4157 | httpClose(http); | |
4158 | return; | |
4159 | } | |
4160 | ||
4161 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) | |
4162 | { | |
7e86f2f6 | 4163 | if (write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
4164 | { |
4165 | int error = errno; /* Write error */ | |
4166 | ||
a469f8a5 | 4167 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4168 | |
4169 | close(job->fd); | |
4170 | job->fd = -1; | |
4171 | ||
4172 | unlink(filename); | |
4173 | httpClose(http); | |
4174 | ||
a469f8a5 | 4175 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
4176 | "Unable to write print file: %s", strerror(error)); |
4177 | return; | |
4178 | } | |
4179 | } | |
4180 | ||
4181 | httpClose(http); | |
4182 | } | |
4183 | ||
4184 | if (close(job->fd)) | |
4185 | { | |
4186 | int error = errno; /* Write error */ | |
4187 | ||
a469f8a5 | 4188 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4189 | job->fd = -1; |
4190 | ||
4191 | unlink(filename); | |
4192 | ||
a469f8a5 MS |
4193 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
4194 | "Unable to write print file: %s", strerror(error)); | |
83e08001 MS |
4195 | return; |
4196 | } | |
4197 | ||
4198 | job->fd = -1; | |
4199 | job->filename = strdup(filename); | |
a469f8a5 | 4200 | job->state = IPP_JSTATE_PENDING; |
83e08001 MS |
4201 | |
4202 | /* | |
4203 | * Process the job... | |
4204 | */ | |
4205 | ||
83e08001 | 4206 | process_job(job); |
83e08001 MS |
4207 | |
4208 | /* | |
4209 | * Return the job info... | |
4210 | */ | |
4211 | ||
a469f8a5 | 4212 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
4213 | |
4214 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
4215 | cupsArrayAdd(ra, "job-id"); | |
4216 | cupsArrayAdd(ra, "job-state"); | |
4217 | cupsArrayAdd(ra, "job-state-reasons"); | |
4218 | cupsArrayAdd(ra, "job-uri"); | |
4219 | ||
4220 | copy_job_attributes(client, job, ra); | |
4221 | cupsArrayDelete(ra); | |
4222 | } | |
4223 | ||
4224 | ||
4225 | /* | |
4226 | * 'ipp_send_document()' - Add an attached document to a job object created with | |
4227 | * Create-Job. | |
4228 | */ | |
4229 | ||
4230 | static void | |
4231 | ipp_send_document(_ipp_client_t *client)/* I - Client */ | |
4232 | { | |
4233 | _ipp_job_t *job; /* Job information */ | |
4234 | char filename[1024], /* Filename buffer */ | |
4235 | buffer[4096]; /* Copy buffer */ | |
4236 | ssize_t bytes; /* Bytes read */ | |
4237 | ipp_attribute_t *attr; /* Current attribute */ | |
4238 | cups_array_t *ra; /* Attributes to send in response */ | |
4239 | ||
4240 | ||
4241 | /* | |
4242 | * Get the job... | |
4243 | */ | |
4244 | ||
4245 | if ((job = find_job(client)) == NULL) | |
4246 | { | |
a469f8a5 MS |
4247 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
4248 | httpFlush(client->http); | |
83e08001 MS |
4249 | return; |
4250 | } | |
4251 | ||
4252 | /* | |
4253 | * See if we already have a document for this job or the job has already | |
4254 | * in a non-pending state... | |
4255 | */ | |
4256 | ||
a469f8a5 | 4257 | if (job->state > IPP_JSTATE_HELD) |
83e08001 | 4258 | { |
a469f8a5 MS |
4259 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, |
4260 | "Job is not in a pending state."); | |
4261 | httpFlush(client->http); | |
83e08001 MS |
4262 | return; |
4263 | } | |
4264 | else if (job->filename || job->fd >= 0) | |
4265 | { | |
a469f8a5 | 4266 | respond_ipp(client, IPP_STATUS_ERROR_MULTIPLE_JOBS_NOT_SUPPORTED, |
83e08001 | 4267 | "Multiple document jobs are not supported."); |
a469f8a5 | 4268 | httpFlush(client->http); |
83e08001 MS |
4269 | return; |
4270 | } | |
4271 | ||
4272 | if ((attr = ippFindAttribute(client->request, "last-document", | |
4273 | IPP_TAG_ZERO)) == NULL) | |
4274 | { | |
a469f8a5 | 4275 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 | 4276 | "Missing required last-document attribute."); |
a469f8a5 | 4277 | httpFlush(client->http); |
83e08001 MS |
4278 | return; |
4279 | } | |
a469f8a5 MS |
4280 | else if (ippGetValueTag(attr) != IPP_TAG_BOOLEAN || ippGetCount(attr) != 1 || |
4281 | !ippGetBoolean(attr, 0)) | |
83e08001 MS |
4282 | { |
4283 | respond_unsupported(client, attr); | |
a469f8a5 | 4284 | httpFlush(client->http); |
83e08001 MS |
4285 | return; |
4286 | } | |
4287 | ||
4288 | /* | |
4289 | * Validate document attributes... | |
4290 | */ | |
4291 | ||
4292 | if (!valid_doc_attributes(client)) | |
4293 | { | |
a469f8a5 | 4294 | httpFlush(client->http); |
83e08001 MS |
4295 | return; |
4296 | } | |
4297 | ||
0e4445e9 MS |
4298 | copy_attributes(job->attrs, client->request, NULL, IPP_TAG_JOB, 0); |
4299 | ||
83e08001 MS |
4300 | /* |
4301 | * Get the document format for the job... | |
4302 | */ | |
4303 | ||
4304 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
4305 | ||
404dde30 MS |
4306 | if ((attr = ippFindAttribute(job->attrs, "document-format-detected", IPP_TAG_MIMETYPE)) != NULL) |
4307 | job->format = ippGetString(attr, 0, NULL); | |
4308 | else if ((attr = ippFindAttribute(job->attrs, "document-format-supplied", IPP_TAG_MIMETYPE)) != NULL) | |
a469f8a5 | 4309 | job->format = ippGetString(attr, 0, NULL); |
83e08001 MS |
4310 | else |
4311 | job->format = "application/octet-stream"; | |
4312 | ||
4313 | /* | |
4314 | * Create a file for the request data... | |
4315 | */ | |
4316 | ||
404dde30 | 4317 | create_job_filename(client->printer, job, filename, sizeof(filename)); |
83e08001 | 4318 | |
291e4727 MS |
4319 | if (Verbosity) |
4320 | fprintf(stderr, "Creating job file \"%s\", format \"%s\".\n", filename, job->format); | |
4321 | ||
83e08001 MS |
4322 | job->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600); |
4323 | ||
4324 | _cupsRWUnlock(&(client->printer->rwlock)); | |
4325 | ||
4326 | if (job->fd < 0) | |
4327 | { | |
a469f8a5 | 4328 | job->state = IPP_JSTATE_ABORTED; |
83e08001 | 4329 | |
a469f8a5 | 4330 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
4331 | "Unable to create print file: %s", strerror(errno)); |
4332 | return; | |
4333 | } | |
4334 | ||
a469f8a5 | 4335 | while ((bytes = httpRead2(client->http, buffer, sizeof(buffer))) > 0) |
83e08001 | 4336 | { |
7e86f2f6 | 4337 | if (write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
4338 | { |
4339 | int error = errno; /* Write error */ | |
4340 | ||
a469f8a5 | 4341 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4342 | |
4343 | close(job->fd); | |
4344 | job->fd = -1; | |
4345 | ||
4346 | unlink(filename); | |
4347 | ||
a469f8a5 | 4348 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
4349 | "Unable to write print file: %s", strerror(error)); |
4350 | return; | |
4351 | } | |
4352 | } | |
4353 | ||
4354 | if (bytes < 0) | |
4355 | { | |
4356 | /* | |
4357 | * Got an error while reading the print data, so abort this job. | |
4358 | */ | |
4359 | ||
a469f8a5 | 4360 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4361 | |
4362 | close(job->fd); | |
4363 | job->fd = -1; | |
4364 | ||
4365 | unlink(filename); | |
4366 | ||
a469f8a5 MS |
4367 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
4368 | "Unable to read print file."); | |
83e08001 MS |
4369 | return; |
4370 | } | |
4371 | ||
4372 | if (close(job->fd)) | |
4373 | { | |
dcb445bc | 4374 | int error = errno; /* Write error */ |
83e08001 | 4375 | |
a469f8a5 | 4376 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4377 | job->fd = -1; |
4378 | ||
4379 | unlink(filename); | |
4380 | ||
a469f8a5 MS |
4381 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
4382 | "Unable to write print file: %s", strerror(error)); | |
83e08001 MS |
4383 | return; |
4384 | } | |
4385 | ||
4386 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
4387 | ||
4388 | job->fd = -1; | |
4389 | job->filename = strdup(filename); | |
a469f8a5 | 4390 | job->state = IPP_JSTATE_PENDING; |
83e08001 MS |
4391 | |
4392 | _cupsRWUnlock(&(client->printer->rwlock)); | |
4393 | ||
4394 | /* | |
4395 | * Process the job... | |
4396 | */ | |
4397 | ||
83e08001 | 4398 | process_job(job); |
83e08001 MS |
4399 | |
4400 | /* | |
4401 | * Return the job info... | |
4402 | */ | |
4403 | ||
a469f8a5 | 4404 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
4405 | |
4406 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
4407 | cupsArrayAdd(ra, "job-id"); | |
4408 | cupsArrayAdd(ra, "job-state"); | |
4409 | cupsArrayAdd(ra, "job-state-reasons"); | |
4410 | cupsArrayAdd(ra, "job-uri"); | |
4411 | ||
4412 | copy_job_attributes(client, job, ra); | |
4413 | cupsArrayDelete(ra); | |
4414 | } | |
4415 | ||
4416 | ||
4417 | /* | |
4418 | * 'ipp_send_uri()' - Add a referenced document to a job object created with | |
4419 | * Create-Job. | |
4420 | */ | |
4421 | ||
4422 | static void | |
4423 | ipp_send_uri(_ipp_client_t *client) /* I - Client */ | |
4424 | { | |
4425 | _ipp_job_t *job; /* Job information */ | |
4426 | ipp_attribute_t *uri; /* document-uri */ | |
4427 | char scheme[256], /* URI scheme */ | |
4428 | userpass[256], /* Username and password info */ | |
4429 | hostname[256], /* Hostname */ | |
4430 | resource[1024]; /* Resource path */ | |
4431 | int port; /* Port number */ | |
4432 | http_uri_status_t uri_status; /* URI decode status */ | |
4433 | http_encryption_t encryption; /* Encryption to use, if any */ | |
4434 | http_t *http; /* Connection for http/https URIs */ | |
4435 | http_status_t status; /* Access status for http/https URIs */ | |
4436 | int infile; /* Input file for local file URIs */ | |
4437 | char filename[1024], /* Filename buffer */ | |
4438 | buffer[4096]; /* Copy buffer */ | |
4439 | ssize_t bytes; /* Bytes read */ | |
4440 | ipp_attribute_t *attr; /* Current attribute */ | |
4441 | cups_array_t *ra; /* Attributes to send in response */ | |
4442 | static const char * const uri_status_strings[] = | |
4443 | { /* URI decode errors */ | |
4444 | "URI too large.", | |
4445 | "Bad arguments to function.", | |
4446 | "Bad resource in URI.", | |
4447 | "Bad port number in URI.", | |
4448 | "Bad hostname in URI.", | |
4449 | "Bad username in URI.", | |
4450 | "Bad scheme in URI.", | |
4451 | "Bad/empty URI." | |
4452 | }; | |
4453 | ||
4454 | ||
4455 | /* | |
4456 | * Get the job... | |
4457 | */ | |
4458 | ||
4459 | if ((job = find_job(client)) == NULL) | |
4460 | { | |
a469f8a5 MS |
4461 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
4462 | httpFlush(client->http); | |
83e08001 MS |
4463 | return; |
4464 | } | |
4465 | ||
4466 | /* | |
4467 | * See if we already have a document for this job or the job has already | |
4468 | * in a non-pending state... | |
4469 | */ | |
4470 | ||
a469f8a5 | 4471 | if (job->state > IPP_JSTATE_HELD) |
83e08001 | 4472 | { |
a469f8a5 MS |
4473 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, |
4474 | "Job is not in a pending state."); | |
4475 | httpFlush(client->http); | |
83e08001 MS |
4476 | return; |
4477 | } | |
4478 | else if (job->filename || job->fd >= 0) | |
4479 | { | |
a469f8a5 | 4480 | respond_ipp(client, IPP_STATUS_ERROR_MULTIPLE_JOBS_NOT_SUPPORTED, |
83e08001 | 4481 | "Multiple document jobs are not supported."); |
a469f8a5 | 4482 | httpFlush(client->http); |
83e08001 MS |
4483 | return; |
4484 | } | |
4485 | ||
4486 | if ((attr = ippFindAttribute(client->request, "last-document", | |
4487 | IPP_TAG_ZERO)) == NULL) | |
4488 | { | |
a469f8a5 | 4489 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 | 4490 | "Missing required last-document attribute."); |
a469f8a5 | 4491 | httpFlush(client->http); |
83e08001 MS |
4492 | return; |
4493 | } | |
a469f8a5 MS |
4494 | else if (ippGetValueTag(attr) != IPP_TAG_BOOLEAN || ippGetCount(attr) != 1 || |
4495 | !ippGetBoolean(attr, 0)) | |
83e08001 MS |
4496 | { |
4497 | respond_unsupported(client, attr); | |
a469f8a5 | 4498 | httpFlush(client->http); |
83e08001 MS |
4499 | return; |
4500 | } | |
4501 | ||
4502 | /* | |
4503 | * Validate document attributes... | |
4504 | */ | |
4505 | ||
4506 | if (!valid_doc_attributes(client)) | |
4507 | { | |
a469f8a5 | 4508 | httpFlush(client->http); |
83e08001 MS |
4509 | return; |
4510 | } | |
4511 | ||
4512 | /* | |
4513 | * Do we have a file to print? | |
4514 | */ | |
4515 | ||
a469f8a5 | 4516 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 4517 | { |
a469f8a5 | 4518 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 MS |
4519 | "Unexpected document data following request."); |
4520 | return; | |
4521 | } | |
4522 | ||
4523 | /* | |
4524 | * Do we have a document URI? | |
4525 | */ | |
4526 | ||
4527 | if ((uri = ippFindAttribute(client->request, "document-uri", | |
4528 | IPP_TAG_URI)) == NULL) | |
4529 | { | |
a469f8a5 | 4530 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Missing document-uri."); |
83e08001 MS |
4531 | return; |
4532 | } | |
4533 | ||
a469f8a5 | 4534 | if (ippGetCount(uri) != 1) |
83e08001 | 4535 | { |
a469f8a5 MS |
4536 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
4537 | "Too many document-uri values."); | |
83e08001 MS |
4538 | return; |
4539 | } | |
4540 | ||
a469f8a5 | 4541 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, ippGetString(uri, 0, NULL), |
83e08001 MS |
4542 | scheme, sizeof(scheme), userpass, |
4543 | sizeof(userpass), hostname, sizeof(hostname), | |
4544 | &port, resource, sizeof(resource)); | |
a469f8a5 | 4545 | if (uri_status < HTTP_URI_STATUS_OK) |
83e08001 | 4546 | { |
a469f8a5 MS |
4547 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad document-uri: %s", |
4548 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
83e08001 MS |
4549 | return; |
4550 | } | |
4551 | ||
4552 | if (strcmp(scheme, "file") && | |
4553 | #ifdef HAVE_SSL | |
4554 | strcmp(scheme, "https") && | |
4555 | #endif /* HAVE_SSL */ | |
4556 | strcmp(scheme, "http")) | |
4557 | { | |
a469f8a5 MS |
4558 | respond_ipp(client, IPP_STATUS_ERROR_URI_SCHEME, |
4559 | "URI scheme \"%s\" not supported.", scheme); | |
83e08001 MS |
4560 | return; |
4561 | } | |
4562 | ||
4563 | if (!strcmp(scheme, "file") && access(resource, R_OK)) | |
4564 | { | |
a469f8a5 MS |
4565 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
4566 | "Unable to access URI: %s", strerror(errno)); | |
83e08001 MS |
4567 | return; |
4568 | } | |
4569 | ||
4570 | /* | |
4571 | * Get the document format for the job... | |
4572 | */ | |
4573 | ||
4574 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
4575 | ||
4576 | if ((attr = ippFindAttribute(job->attrs, "document-format", | |
4577 | IPP_TAG_MIMETYPE)) != NULL) | |
a469f8a5 | 4578 | job->format = ippGetString(attr, 0, NULL); |
83e08001 MS |
4579 | else |
4580 | job->format = "application/octet-stream"; | |
4581 | ||
4582 | /* | |
4583 | * Create a file for the request data... | |
4584 | */ | |
4585 | ||
2cadf0f4 | 4586 | if (!strcasecmp(job->format, "image/jpeg")) |
83e08001 MS |
4587 | snprintf(filename, sizeof(filename), "%s/%d.jpg", |
4588 | client->printer->directory, job->id); | |
2cadf0f4 | 4589 | else if (!strcasecmp(job->format, "image/png")) |
83e08001 MS |
4590 | snprintf(filename, sizeof(filename), "%s/%d.png", |
4591 | client->printer->directory, job->id); | |
2cadf0f4 | 4592 | else if (!strcasecmp(job->format, "application/pdf")) |
83e08001 MS |
4593 | snprintf(filename, sizeof(filename), "%s/%d.pdf", |
4594 | client->printer->directory, job->id); | |
2cadf0f4 | 4595 | else if (!strcasecmp(job->format, "application/postscript")) |
83e08001 MS |
4596 | snprintf(filename, sizeof(filename), "%s/%d.ps", |
4597 | client->printer->directory, job->id); | |
4598 | else | |
4599 | snprintf(filename, sizeof(filename), "%s/%d.prn", | |
4600 | client->printer->directory, job->id); | |
4601 | ||
4602 | job->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
4603 | ||
4604 | _cupsRWUnlock(&(client->printer->rwlock)); | |
4605 | ||
4606 | if (job->fd < 0) | |
4607 | { | |
a469f8a5 | 4608 | job->state = IPP_JSTATE_ABORTED; |
83e08001 | 4609 | |
a469f8a5 | 4610 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
4611 | "Unable to create print file: %s", strerror(errno)); |
4612 | return; | |
4613 | } | |
4614 | ||
4615 | if (!strcmp(scheme, "file")) | |
4616 | { | |
4617 | if ((infile = open(resource, O_RDONLY)) < 0) | |
4618 | { | |
a469f8a5 MS |
4619 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
4620 | "Unable to access URI: %s", strerror(errno)); | |
83e08001 MS |
4621 | return; |
4622 | } | |
4623 | ||
4624 | do | |
4625 | { | |
4626 | if ((bytes = read(infile, buffer, sizeof(buffer))) < 0 && | |
4627 | (errno == EAGAIN || errno == EINTR)) | |
4628 | bytes = 1; | |
7e86f2f6 | 4629 | else if (bytes > 0 && write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
4630 | { |
4631 | int error = errno; /* Write error */ | |
4632 | ||
a469f8a5 | 4633 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4634 | |
4635 | close(job->fd); | |
4636 | job->fd = -1; | |
4637 | ||
4638 | unlink(filename); | |
4639 | close(infile); | |
4640 | ||
a469f8a5 | 4641 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
4642 | "Unable to write print file: %s", strerror(error)); |
4643 | return; | |
4644 | } | |
4645 | } | |
4646 | while (bytes > 0); | |
4647 | ||
4648 | close(infile); | |
4649 | } | |
4650 | else | |
4651 | { | |
4652 | #ifdef HAVE_SSL | |
4653 | if (port == 443 || !strcmp(scheme, "https")) | |
a469f8a5 | 4654 | encryption = HTTP_ENCRYPTION_ALWAYS; |
83e08001 MS |
4655 | else |
4656 | #endif /* HAVE_SSL */ | |
a469f8a5 | 4657 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; |
83e08001 | 4658 | |
a469f8a5 MS |
4659 | if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, encryption, |
4660 | 1, 30000, NULL)) == NULL) | |
83e08001 | 4661 | { |
a469f8a5 | 4662 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
83e08001 MS |
4663 | "Unable to connect to %s: %s", hostname, |
4664 | cupsLastErrorString()); | |
a469f8a5 | 4665 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4666 | |
4667 | close(job->fd); | |
4668 | job->fd = -1; | |
4669 | ||
4670 | unlink(filename); | |
4671 | return; | |
4672 | } | |
4673 | ||
4674 | httpClearFields(http); | |
4675 | httpSetField(http, HTTP_FIELD_ACCEPT_LANGUAGE, "en"); | |
4676 | if (httpGet(http, resource)) | |
4677 | { | |
a469f8a5 MS |
4678 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
4679 | "Unable to GET URI: %s", strerror(errno)); | |
83e08001 | 4680 | |
a469f8a5 | 4681 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4682 | |
4683 | close(job->fd); | |
4684 | job->fd = -1; | |
4685 | ||
4686 | unlink(filename); | |
4687 | httpClose(http); | |
4688 | return; | |
4689 | } | |
4690 | ||
a469f8a5 | 4691 | while ((status = httpUpdate(http)) == HTTP_STATUS_CONTINUE); |
83e08001 | 4692 | |
a469f8a5 | 4693 | if (status != HTTP_STATUS_OK) |
83e08001 | 4694 | { |
a469f8a5 MS |
4695 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
4696 | "Unable to GET URI: %s", httpStatus(status)); | |
83e08001 | 4697 | |
a469f8a5 | 4698 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4699 | |
4700 | close(job->fd); | |
4701 | job->fd = -1; | |
4702 | ||
4703 | unlink(filename); | |
4704 | httpClose(http); | |
4705 | return; | |
4706 | } | |
4707 | ||
4708 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) | |
4709 | { | |
7e86f2f6 | 4710 | if (write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
4711 | { |
4712 | int error = errno; /* Write error */ | |
4713 | ||
a469f8a5 | 4714 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4715 | |
4716 | close(job->fd); | |
4717 | job->fd = -1; | |
4718 | ||
4719 | unlink(filename); | |
4720 | httpClose(http); | |
4721 | ||
a469f8a5 | 4722 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
4723 | "Unable to write print file: %s", strerror(error)); |
4724 | return; | |
4725 | } | |
4726 | } | |
4727 | ||
4728 | httpClose(http); | |
4729 | } | |
4730 | ||
4731 | if (close(job->fd)) | |
4732 | { | |
4733 | int error = errno; /* Write error */ | |
4734 | ||
a469f8a5 | 4735 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
4736 | job->fd = -1; |
4737 | ||
4738 | unlink(filename); | |
4739 | ||
a469f8a5 MS |
4740 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
4741 | "Unable to write print file: %s", strerror(error)); | |
83e08001 MS |
4742 | return; |
4743 | } | |
4744 | ||
4745 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
4746 | ||
4747 | job->fd = -1; | |
4748 | job->filename = strdup(filename); | |
a469f8a5 | 4749 | job->state = IPP_JSTATE_PENDING; |
83e08001 MS |
4750 | |
4751 | _cupsRWUnlock(&(client->printer->rwlock)); | |
4752 | ||
4753 | /* | |
4754 | * Process the job... | |
4755 | */ | |
4756 | ||
83e08001 | 4757 | process_job(job); |
83e08001 MS |
4758 | |
4759 | /* | |
4760 | * Return the job info... | |
4761 | */ | |
4762 | ||
a469f8a5 | 4763 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
4764 | |
4765 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
4766 | cupsArrayAdd(ra, "job-id"); | |
4767 | cupsArrayAdd(ra, "job-state"); | |
4768 | cupsArrayAdd(ra, "job-state-reasons"); | |
4769 | cupsArrayAdd(ra, "job-uri"); | |
4770 | ||
4771 | copy_job_attributes(client, job, ra); | |
4772 | cupsArrayDelete(ra); | |
4773 | } | |
4774 | ||
4775 | ||
4776 | /* | |
4777 | * 'ipp_validate_job()' - Validate job creation attributes. | |
4778 | */ | |
4779 | ||
4780 | static void | |
4781 | ipp_validate_job(_ipp_client_t *client) /* I - Client */ | |
4782 | { | |
4783 | if (valid_job_attributes(client)) | |
a469f8a5 | 4784 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
4785 | } |
4786 | ||
4787 | ||
15a9714c MS |
4788 | /* |
4789 | * 'load_attributes()' - Load printer attributes from a file. | |
4790 | * | |
4791 | * Syntax is based on ipptool format: | |
4792 | * | |
4793 | * ATTR value-tag name value | |
4794 | */ | |
4795 | ||
4796 | static void | |
4797 | load_attributes(const char *filename, /* I - File to load */ | |
4798 | ipp_t *attrs) /* I - Printer attributes */ | |
4799 | { | |
4800 | int linenum = 0; /* Current line number */ | |
4801 | FILE *fp = NULL; /* Test file */ | |
4802 | char attr[128], /* Attribute name */ | |
4803 | token[1024], /* Token from file */ | |
4804 | *tokenptr; /* Pointer into token */ | |
4805 | ipp_tag_t value; /* Current value type */ | |
4806 | ipp_attribute_t *attrptr, /* Attribute pointer */ | |
4807 | *lastcol = NULL; /* Last collection attribute */ | |
4808 | ||
4809 | ||
4810 | if ((fp = fopen(filename, "r")) == NULL) | |
4811 | { | |
4812 | fprintf(stderr, "ippserver: Unable to open \"%s\": %s\n", filename, strerror(errno)); | |
4813 | exit(1); | |
4814 | } | |
4815 | ||
4816 | while (get_token(fp, token, sizeof(token), &linenum) != NULL) | |
4817 | { | |
4818 | if (!_cups_strcasecmp(token, "ATTR")) | |
4819 | { | |
4820 | /* | |
4821 | * Attribute... | |
4822 | */ | |
4823 | ||
4824 | if (!get_token(fp, token, sizeof(token), &linenum)) | |
4825 | { | |
4826 | fprintf(stderr, "ippserver: Missing ATTR value tag on line %d of \"%s\".\n", linenum, filename); | |
4827 | exit(1); | |
4828 | } | |
4829 | ||
4830 | if ((value = ippTagValue(token)) == IPP_TAG_ZERO) | |
4831 | { | |
4832 | fprintf(stderr, "ippserver: Bad ATTR value tag \"%s\" on line %d of \"%s\".\n", token, linenum, filename); | |
4833 | exit(1); | |
4834 | } | |
4835 | ||
4836 | if (!get_token(fp, attr, sizeof(attr), &linenum)) | |
4837 | { | |
4838 | fprintf(stderr, "ippserver: Missing ATTR name on line %d of \"%s\".\n", linenum, filename); | |
4839 | exit(1); | |
4840 | } | |
4841 | ||
4842 | if (!get_token(fp, token, sizeof(token), &linenum)) | |
4843 | { | |
4844 | fprintf(stderr, "ippserver: Missing ATTR value on line %d of \"%s\".\n", linenum, filename); | |
4845 | exit(1); | |
4846 | } | |
4847 | ||
4848 | attrptr = NULL; | |
4849 | ||
4850 | switch (value) | |
4851 | { | |
4852 | case IPP_TAG_BOOLEAN : | |
4853 | if (!_cups_strcasecmp(token, "true")) | |
4854 | attrptr = ippAddBoolean(attrs, IPP_TAG_PRINTER, attr, 1); | |
4855 | else | |
4856 | attrptr = ippAddBoolean(attrs, IPP_TAG_PRINTER, attr, (char)atoi(token)); | |
4857 | break; | |
4858 | ||
4859 | case IPP_TAG_INTEGER : | |
4860 | case IPP_TAG_ENUM : | |
4861 | if (!strchr(token, ',')) | |
4862 | attrptr = ippAddInteger(attrs, IPP_TAG_PRINTER, value, attr, (int)strtol(token, &tokenptr, 0)); | |
4863 | else | |
4864 | { | |
4865 | int values[100], /* Values */ | |
4866 | num_values = 1; /* Number of values */ | |
4867 | ||
4868 | values[0] = (int)strtol(token, &tokenptr, 10); | |
4869 | while (tokenptr && *tokenptr && | |
4870 | num_values < (int)(sizeof(values) / sizeof(values[0]))) | |
4871 | { | |
4872 | if (*tokenptr == ',') | |
4873 | tokenptr ++; | |
4874 | else if (!isdigit(*tokenptr & 255) && *tokenptr != '-') | |
4875 | break; | |
4876 | ||
4877 | values[num_values] = (int)strtol(tokenptr, &tokenptr, 0); | |
4878 | num_values ++; | |
4879 | } | |
4880 | ||
4881 | attrptr = ippAddIntegers(attrs, IPP_TAG_PRINTER, value, attr, num_values, values); | |
4882 | } | |
4883 | ||
4884 | if (!tokenptr || *tokenptr) | |
4885 | { | |
4886 | fprintf(stderr, "ippserver: Bad %s value \"%s\" on line %d of \"%s\".\n", ippTagString(value), token, linenum, filename); | |
4887 | exit(1); | |
4888 | } | |
4889 | break; | |
4890 | ||
4891 | case IPP_TAG_RESOLUTION : | |
4892 | { | |
4893 | int xres, /* X resolution */ | |
4894 | yres; /* Y resolution */ | |
4895 | ipp_res_t units; /* Units */ | |
4896 | char *start, /* Start of value */ | |
4897 | *ptr, /* Pointer into value */ | |
4898 | *next = NULL; /* Next value */ | |
4899 | ||
4900 | for (start = token; start; start = next) | |
4901 | { | |
4902 | xres = yres = (int)strtol(start, (char **)&ptr, 10); | |
4903 | if (ptr > start && xres > 0) | |
4904 | { | |
4905 | if (*ptr == 'x') | |
4906 | yres = (int)strtol(ptr + 1, (char **)&ptr, 10); | |
4907 | } | |
4908 | ||
4909 | if (ptr && (next = strchr(ptr, ',')) != NULL) | |
4910 | *next++ = '\0'; | |
4911 | ||
4912 | if (ptr <= start || xres <= 0 || yres <= 0 || !ptr || | |
4913 | (_cups_strcasecmp(ptr, "dpi") && | |
4914 | _cups_strcasecmp(ptr, "dpc") && | |
4915 | _cups_strcasecmp(ptr, "dpcm") && | |
4916 | _cups_strcasecmp(ptr, "other"))) | |
4917 | { | |
4918 | fprintf(stderr, "ippserver: Bad resolution value \"%s\" on line %d of \"%s\".\n", token, linenum, filename); | |
4919 | exit(1); | |
4920 | } | |
4921 | ||
4922 | if (!_cups_strcasecmp(ptr, "dpc") || !_cups_strcasecmp(ptr, "dpcm")) | |
4923 | units = IPP_RES_PER_CM; | |
4924 | else | |
4925 | units = IPP_RES_PER_INCH; | |
4926 | ||
4927 | if (attrptr) | |
4928 | ippSetResolution(attrs, &attrptr, ippGetCount(attrptr), units, xres, yres); | |
4929 | else | |
4930 | attrptr = ippAddResolution(attrs, IPP_TAG_PRINTER, attr, units, xres, yres); | |
4931 | } | |
4932 | } | |
4933 | break; | |
4934 | ||
4935 | case IPP_TAG_RANGE : | |
4936 | { | |
4937 | int lowers[4], /* Lower value */ | |
4938 | uppers[4], /* Upper values */ | |
4939 | num_vals; /* Number of values */ | |
4940 | ||
4941 | ||
4942 | num_vals = sscanf(token, "%d-%d,%d-%d,%d-%d,%d-%d", | |
4943 | lowers + 0, uppers + 0, | |
4944 | lowers + 1, uppers + 1, | |
4945 | lowers + 2, uppers + 2, | |
4946 | lowers + 3, uppers + 3); | |
4947 | ||
4948 | if ((num_vals & 1) || num_vals == 0) | |
4949 | { | |
4950 | fprintf(stderr, "ippserver: Bad rangeOfInteger value \"%s\" on line %d of \"%s\".", token, linenum, filename); | |
4951 | exit(1); | |
4952 | } | |
4953 | ||
4954 | attrptr = ippAddRanges(attrs, IPP_TAG_PRINTER, attr, num_vals / 2, lowers, | |
4955 | uppers); | |
4956 | } | |
4957 | break; | |
4958 | ||
4959 | case IPP_TAG_BEGIN_COLLECTION : | |
4960 | if (!strcmp(token, "{")) | |
4961 | { | |
4962 | ipp_t *col = get_collection(fp, filename, &linenum); | |
4963 | /* Collection value */ | |
4964 | ||
4965 | if (col) | |
4966 | { | |
4967 | attrptr = lastcol = ippAddCollection(attrs, IPP_TAG_PRINTER, attr, col); | |
4968 | ippDelete(col); | |
4969 | } | |
4970 | else | |
4971 | exit(1); | |
4972 | } | |
4973 | else | |
4974 | { | |
4975 | fprintf(stderr, "ippserver: Bad ATTR collection value on line %d of \"%s\".\n", linenum, filename); | |
4976 | exit(1); | |
4977 | } | |
4978 | ||
4979 | do | |
4980 | { | |
4981 | ipp_t *col; /* Collection value */ | |
4982 | long pos = ftell(fp); /* Save position of file */ | |
4983 | ||
4984 | if (!get_token(fp, token, sizeof(token), &linenum)) | |
4985 | break; | |
4986 | ||
4987 | if (strcmp(token, ",")) | |
4988 | { | |
4989 | fseek(fp, pos, SEEK_SET); | |
4990 | break; | |
4991 | } | |
4992 | ||
4993 | if (!get_token(fp, token, sizeof(token), &linenum) || strcmp(token, "{")) | |
4994 | { | |
4995 | fprintf(stderr, "ippserver: Unexpected \"%s\" on line %d of \"%s\".\n", token, linenum, filename); | |
4996 | exit(1); | |
4997 | } | |
4998 | ||
4999 | if ((col = get_collection(fp, filename, &linenum)) == NULL) | |
5000 | break; | |
5001 | ||
5002 | ippSetCollection(attrs, &attrptr, ippGetCount(attrptr), col); | |
15a9714c MS |
5003 | } |
5004 | while (!strcmp(token, "{")); | |
5005 | break; | |
5006 | ||
5007 | case IPP_TAG_STRING : | |
5008 | attrptr = ippAddOctetString(attrs, IPP_TAG_PRINTER, attr, token, (int)strlen(token)); | |
5009 | break; | |
5010 | ||
5011 | default : | |
5012 | fprintf(stderr, "ippserver: Unsupported ATTR value tag %s on line %d of \"%s\".\n", ippTagString(value), linenum, filename); | |
5013 | exit(1); | |
5014 | ||
5015 | case IPP_TAG_TEXTLANG : | |
5016 | case IPP_TAG_NAMELANG : | |
5017 | case IPP_TAG_TEXT : | |
5018 | case IPP_TAG_NAME : | |
5019 | case IPP_TAG_KEYWORD : | |
5020 | case IPP_TAG_URI : | |
5021 | case IPP_TAG_URISCHEME : | |
5022 | case IPP_TAG_CHARSET : | |
5023 | case IPP_TAG_LANGUAGE : | |
5024 | case IPP_TAG_MIMETYPE : | |
5025 | if (!strchr(token, ',')) | |
5026 | attrptr = ippAddString(attrs, IPP_TAG_PRINTER, value, attr, NULL, token); | |
5027 | else | |
5028 | { | |
5029 | /* | |
5030 | * Multiple string values... | |
5031 | */ | |
5032 | ||
5033 | int num_values; /* Number of values */ | |
5034 | char *values[100], /* Values */ | |
5035 | *ptr; /* Pointer to next value */ | |
5036 | ||
5037 | ||
5038 | values[0] = token; | |
5039 | num_values = 1; | |
5040 | ||
5041 | for (ptr = strchr(token, ','); ptr; ptr = strchr(ptr, ',')) | |
5042 | { | |
5043 | if (ptr > token && ptr[-1] == '\\') | |
5044 | _cups_strcpy(ptr - 1, ptr); | |
5045 | else | |
5046 | { | |
5047 | *ptr++ = '\0'; | |
5048 | values[num_values] = ptr; | |
5049 | num_values ++; | |
5050 | if (num_values >= (int)(sizeof(values) / sizeof(values[0]))) | |
5051 | break; | |
5052 | } | |
5053 | } | |
5054 | ||
5055 | attrptr = ippAddStrings(attrs, IPP_TAG_PRINTER, value, attr, num_values, NULL, (const char **)values); | |
5056 | } | |
5057 | break; | |
5058 | } | |
5059 | ||
5060 | if (!attrptr) | |
5061 | { | |
5062 | fprintf(stderr, "ippserver: Unable to add attribute on line %d of \"%s\": %s\n", linenum, filename, cupsLastErrorString()); | |
5063 | exit(1); | |
5064 | } | |
5065 | } | |
5066 | else | |
5067 | { | |
5068 | fprintf(stderr, "ippserver: Unknown directive \"%s\" on line %d of \"%s\".\n", token, linenum, filename); | |
5069 | exit(1); | |
5070 | } | |
5071 | } | |
5072 | ||
5073 | fclose(fp); | |
5074 | } | |
5075 | ||
5076 | ||
0b5ce83f MS |
5077 | /* |
5078 | * 'parse_options()' - Parse URL options into CUPS options. | |
5079 | * | |
5080 | * The client->options string is destroyed by this function. | |
5081 | */ | |
5082 | ||
5083 | static int /* O - Number of options */ | |
5084 | parse_options(_ipp_client_t *client, /* I - Client */ | |
5085 | cups_option_t **options) /* O - Options */ | |
5086 | { | |
5087 | char *name, /* Name */ | |
5088 | *value, /* Value */ | |
5089 | *next; /* Next name=value pair */ | |
5090 | int num_options = 0; /* Number of options */ | |
5091 | ||
5092 | ||
5093 | *options = NULL; | |
5094 | ||
5095 | for (name = client->options; name && *name; name = next) | |
5096 | { | |
5097 | if ((value = strchr(name, '=')) == NULL) | |
5098 | break; | |
5099 | ||
5100 | *value++ = '\0'; | |
5101 | if ((next = strchr(value, '&')) != NULL) | |
5102 | *next++ = '\0'; | |
5103 | ||
5104 | num_options = cupsAddOption(name, value, num_options, options); | |
5105 | } | |
5106 | ||
5107 | return (num_options); | |
5108 | } | |
5109 | ||
5110 | ||
9610a474 MS |
5111 | /* |
5112 | * 'process_attr_message()' - Process an ATTR: message from a command. | |
5113 | */ | |
5114 | ||
5115 | static void | |
5116 | process_attr_message( | |
5117 | _ipp_job_t *job, /* I - Job */ | |
5118 | char *message) /* I - Message */ | |
5119 | { | |
5120 | (void)job; | |
5121 | (void)message; | |
5122 | } | |
5123 | ||
5124 | ||
83e08001 MS |
5125 | /* |
5126 | * 'process_client()' - Process client requests on a thread. | |
5127 | */ | |
5128 | ||
5129 | static void * /* O - Exit status */ | |
5130 | process_client(_ipp_client_t *client) /* I - Client */ | |
5131 | { | |
5132 | /* | |
5133 | * Loop until we are out of requests or timeout (30 seconds)... | |
5134 | */ | |
5135 | ||
f93b32b6 MS |
5136 | #ifdef HAVE_SSL |
5137 | int first_time = 1; /* First time request? */ | |
5138 | #endif /* HAVE_SSL */ | |
5139 | ||
a469f8a5 | 5140 | while (httpWait(client->http, 30000)) |
f93b32b6 MS |
5141 | { |
5142 | #ifdef HAVE_SSL | |
5143 | if (first_time) | |
5144 | { | |
5145 | /* | |
5146 | * See if we need to negotiate a TLS connection... | |
5147 | */ | |
5148 | ||
5149 | char buf[1]; /* First byte from client */ | |
5150 | ||
5151 | if (recv(httpGetFd(client->http), buf, 1, MSG_PEEK) == 1 && (!buf[0] || !strchr("DGHOPT", buf[0]))) | |
5152 | { | |
fe202ff4 | 5153 | fprintf(stderr, "%s Starting HTTPS session.\n", client->hostname); |
f93b32b6 MS |
5154 | |
5155 | if (httpEncryption(client->http, HTTP_ENCRYPTION_ALWAYS)) | |
5156 | { | |
5157 | fprintf(stderr, "%s Unable to encrypt connection: %s\n", client->hostname, cupsLastErrorString()); | |
5158 | break; | |
5159 | } | |
fe202ff4 MS |
5160 | |
5161 | fprintf(stderr, "%s Connection now encrypted.\n", client->hostname); | |
f93b32b6 MS |
5162 | } |
5163 | ||
5164 | first_time = 0; | |
5165 | } | |
5166 | #endif /* HAVE_SSL */ | |
5167 | ||
83e08001 MS |
5168 | if (!process_http(client)) |
5169 | break; | |
f93b32b6 | 5170 | } |
83e08001 MS |
5171 | |
5172 | /* | |
5173 | * Close the conection to the client and return... | |
5174 | */ | |
5175 | ||
5176 | delete_client(client); | |
5177 | ||
5178 | return (NULL); | |
5179 | } | |
5180 | ||
5181 | ||
5182 | /* | |
5183 | * 'process_http()' - Process a HTTP request. | |
5184 | */ | |
5185 | ||
5186 | int /* O - 1 on success, 0 on failure */ | |
5187 | process_http(_ipp_client_t *client) /* I - Client connection */ | |
5188 | { | |
a469f8a5 MS |
5189 | char uri[1024]; /* URI */ |
5190 | http_state_t http_state; /* HTTP state */ | |
5191 | http_status_t http_status; /* HTTP status */ | |
5192 | ipp_state_t ipp_state; /* State of IPP transfer */ | |
5193 | char scheme[32], /* Method/scheme */ | |
5194 | userpass[128], /* Username:password */ | |
5195 | hostname[HTTP_MAX_HOST]; | |
5196 | /* Hostname */ | |
5197 | int port; /* Port number */ | |
5198 | const char *encoding; /* Content-Encoding value */ | |
5199 | static const char * const http_states[] = | |
5200 | { /* Strings for logging HTTP method */ | |
5201 | "WAITING", | |
5202 | "OPTIONS", | |
5203 | "GET", | |
5204 | "GET_SEND", | |
5205 | "HEAD", | |
5206 | "POST", | |
5207 | "POST_RECV", | |
5208 | "POST_SEND", | |
5209 | "PUT", | |
5210 | "PUT_RECV", | |
5211 | "DELETE", | |
5212 | "TRACE", | |
5213 | "CONNECT", | |
5214 | "STATUS", | |
5215 | "UNKNOWN_METHOD", | |
5216 | "UNKNOWN_VERSION" | |
5217 | }; | |
83e08001 | 5218 | |
83e08001 MS |
5219 | |
5220 | /* | |
5221 | * Clear state variables... | |
5222 | */ | |
5223 | ||
83e08001 MS |
5224 | ippDelete(client->request); |
5225 | ippDelete(client->response); | |
5226 | ||
a469f8a5 MS |
5227 | client->request = NULL; |
5228 | client->response = NULL; | |
5229 | client->operation = HTTP_STATE_WAITING; | |
83e08001 MS |
5230 | |
5231 | /* | |
5232 | * Read a request from the connection... | |
5233 | */ | |
5234 | ||
a469f8a5 MS |
5235 | while ((http_state = httpReadRequest(client->http, uri, |
5236 | sizeof(uri))) == HTTP_STATE_WAITING) | |
5237 | usleep(1); | |
83e08001 MS |
5238 | |
5239 | /* | |
5240 | * Parse the request line... | |
5241 | */ | |
5242 | ||
a469f8a5 | 5243 | if (http_state == HTTP_STATE_ERROR) |
83e08001 | 5244 | { |
a469f8a5 MS |
5245 | if (httpError(client->http) == EPIPE) |
5246 | fprintf(stderr, "%s Client closed connection.\n", client->hostname); | |
5247 | else | |
db8b865d MS |
5248 | fprintf(stderr, "%s Bad request line (%s).\n", client->hostname, |
5249 | strerror(httpError(client->http))); | |
83e08001 | 5250 | |
a469f8a5 | 5251 | return (0); |
83e08001 | 5252 | } |
a469f8a5 | 5253 | else if (http_state == HTTP_STATE_UNKNOWN_METHOD) |
83e08001 | 5254 | { |
a469f8a5 MS |
5255 | fprintf(stderr, "%s Bad/unknown operation.\n", client->hostname); |
5256 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
5257 | return (0); | |
1106b00e | 5258 | } |
a469f8a5 | 5259 | else if (http_state == HTTP_STATE_UNKNOWN_VERSION) |
1106b00e | 5260 | { |
a469f8a5 MS |
5261 | fprintf(stderr, "%s Bad HTTP version.\n", client->hostname); |
5262 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
5263 | return (0); | |
1106b00e MS |
5264 | } |
5265 | ||
a469f8a5 MS |
5266 | fprintf(stderr, "%s %s %s\n", client->hostname, http_states[http_state], |
5267 | uri); | |
5268 | ||
1106b00e | 5269 | /* |
a469f8a5 | 5270 | * Separate the URI into its components... |
1106b00e MS |
5271 | */ |
5272 | ||
a469f8a5 MS |
5273 | if (httpSeparateURI(HTTP_URI_CODING_MOST, uri, scheme, sizeof(scheme), |
5274 | userpass, sizeof(userpass), | |
5275 | hostname, sizeof(hostname), &port, | |
fe202ff4 MS |
5276 | client->uri, sizeof(client->uri)) < HTTP_URI_STATUS_OK && |
5277 | (http_state != HTTP_STATE_OPTIONS || strcmp(uri, "*"))) | |
1106b00e | 5278 | { |
a469f8a5 MS |
5279 | fprintf(stderr, "%s Bad URI \"%s\".\n", client->hostname, uri); |
5280 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
1106b00e MS |
5281 | return (0); |
5282 | } | |
5283 | ||
0b5ce83f MS |
5284 | if ((client->options = strchr(client->uri, '?')) != NULL) |
5285 | *(client->options)++ = '\0'; | |
5286 | ||
a469f8a5 MS |
5287 | /* |
5288 | * Process the request... | |
5289 | */ | |
5290 | ||
5291 | client->start = time(NULL); | |
5292 | client->operation = httpGetState(client->http); | |
1106b00e MS |
5293 | |
5294 | /* | |
5295 | * Parse incoming parameters until the status changes... | |
5296 | */ | |
5297 | ||
a469f8a5 | 5298 | while ((http_status = httpUpdate(client->http)) == HTTP_STATUS_CONTINUE); |
1106b00e | 5299 | |
a469f8a5 | 5300 | if (http_status != HTTP_STATUS_OK) |
1106b00e | 5301 | { |
a469f8a5 | 5302 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
5303 | return (0); |
5304 | } | |
5305 | ||
a469f8a5 MS |
5306 | if (!httpGetField(client->http, HTTP_FIELD_HOST)[0] && |
5307 | httpGetVersion(client->http) >= HTTP_VERSION_1_1) | |
1106b00e MS |
5308 | { |
5309 | /* | |
5310 | * HTTP/1.1 and higher require the "Host:" field... | |
5311 | */ | |
5312 | ||
a469f8a5 | 5313 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
5314 | return (0); |
5315 | } | |
5316 | ||
5317 | /* | |
5318 | * Handle HTTP Upgrade... | |
5319 | */ | |
5320 | ||
2cadf0f4 | 5321 | if (!strcasecmp(httpGetField(client->http, HTTP_FIELD_CONNECTION), |
a469f8a5 | 5322 | "Upgrade")) |
1106b00e | 5323 | { |
fe202ff4 MS |
5324 | #ifdef HAVE_SSL |
5325 | if (strstr(httpGetField(client->http, HTTP_FIELD_UPGRADE), "TLS/") != NULL && !httpIsEncrypted(client->http)) | |
5326 | { | |
5327 | if (!respond_http(client, HTTP_STATUS_SWITCHING_PROTOCOLS, NULL, NULL, 0)) | |
5328 | return (0); | |
5329 | ||
5330 | fprintf(stderr, "%s Upgrading to encrypted connection.\n", client->hostname); | |
5331 | ||
5332 | if (httpEncryption(client->http, HTTP_ENCRYPTION_REQUIRED)) | |
5333 | { | |
5334 | fprintf(stderr, "%s Unable to encrypt connection: %s\n", client->hostname, cupsLastErrorString()); | |
5335 | return (0); | |
5336 | } | |
5337 | ||
5338 | fprintf(stderr, "%s Connection now encrypted.\n", client->hostname); | |
5339 | } | |
5340 | else | |
5341 | #endif /* HAVE_SSL */ | |
5342 | ||
a469f8a5 | 5343 | if (!respond_http(client, HTTP_STATUS_NOT_IMPLEMENTED, NULL, NULL, 0)) |
1106b00e MS |
5344 | return (0); |
5345 | } | |
5346 | ||
e60ec91f MS |
5347 | /* |
5348 | * Handle HTTP Expect... | |
5349 | */ | |
5350 | ||
a469f8a5 MS |
5351 | if (httpGetExpect(client->http) && |
5352 | (client->operation == HTTP_STATE_POST || | |
5353 | client->operation == HTTP_STATE_PUT)) | |
e60ec91f | 5354 | { |
a469f8a5 | 5355 | if (httpGetExpect(client->http) == HTTP_STATUS_CONTINUE) |
e60ec91f MS |
5356 | { |
5357 | /* | |
5358 | * Send 100-continue header... | |
5359 | */ | |
5360 | ||
a469f8a5 | 5361 | if (!respond_http(client, HTTP_STATUS_CONTINUE, NULL, NULL, 0)) |
e60ec91f MS |
5362 | return (0); |
5363 | } | |
5364 | else | |
5365 | { | |
5366 | /* | |
5367 | * Send 417-expectation-failed header... | |
5368 | */ | |
5369 | ||
a469f8a5 | 5370 | if (!respond_http(client, HTTP_STATUS_EXPECTATION_FAILED, NULL, NULL, 0)) |
e60ec91f | 5371 | return (0); |
e60ec91f MS |
5372 | } |
5373 | } | |
5374 | ||
1106b00e MS |
5375 | /* |
5376 | * Handle new transfers... | |
5377 | */ | |
5378 | ||
a469f8a5 MS |
5379 | encoding = httpGetContentEncoding(client->http); |
5380 | ||
1106b00e MS |
5381 | switch (client->operation) |
5382 | { | |
a469f8a5 | 5383 | case HTTP_STATE_OPTIONS : |
1106b00e | 5384 | /* |
fe202ff4 | 5385 | * Do OPTIONS command... |
1106b00e MS |
5386 | */ |
5387 | ||
a469f8a5 | 5388 | return (respond_http(client, HTTP_STATUS_OK, NULL, NULL, 0)); |
1106b00e | 5389 | |
a469f8a5 | 5390 | case HTTP_STATE_HEAD : |
1106b00e | 5391 | if (!strcmp(client->uri, "/icon.png")) |
a469f8a5 | 5392 | return (respond_http(client, HTTP_STATUS_OK, NULL, "image/png", 0)); |
0b5ce83f | 5393 | else if (!strcmp(client->uri, "/") || !strcmp(client->uri, "/media") || !strcmp(client->uri, "/supplies")) |
a469f8a5 | 5394 | return (respond_http(client, HTTP_STATUS_OK, NULL, "text/html", 0)); |
1106b00e | 5395 | else |
a469f8a5 | 5396 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e | 5397 | |
a469f8a5 | 5398 | case HTTP_STATE_GET : |
1106b00e MS |
5399 | if (!strcmp(client->uri, "/icon.png")) |
5400 | { | |
5401 | /* | |
5402 | * Send PNG icon file. | |
5403 | */ | |
5404 | ||
5405 | int fd; /* Icon file */ | |
5406 | struct stat fileinfo; /* Icon file information */ | |
5407 | char buffer[4096]; /* Copy buffer */ | |
5408 | ssize_t bytes; /* Bytes */ | |
5409 | ||
a469f8a5 MS |
5410 | fprintf(stderr, "Icon file is \"%s\".\n", client->printer->icon); |
5411 | ||
1106b00e MS |
5412 | if (!stat(client->printer->icon, &fileinfo) && |
5413 | (fd = open(client->printer->icon, O_RDONLY)) >= 0) | |
5414 | { | |
a469f8a5 | 5415 | if (!respond_http(client, HTTP_STATUS_OK, NULL, "image/png", |
7e86f2f6 | 5416 | (size_t)fileinfo.st_size)) |
1106b00e MS |
5417 | { |
5418 | close(fd); | |
5419 | return (0); | |
5420 | } | |
5421 | ||
5422 | while ((bytes = read(fd, buffer, sizeof(buffer))) > 0) | |
7e86f2f6 | 5423 | httpWrite2(client->http, buffer, (size_t)bytes); |
1106b00e | 5424 | |
a469f8a5 | 5425 | httpFlushWrite(client->http); |
1106b00e MS |
5426 | |
5427 | close(fd); | |
5428 | } | |
5429 | else | |
a469f8a5 | 5430 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e MS |
5431 | } |
5432 | else if (!strcmp(client->uri, "/")) | |
5433 | { | |
5434 | /* | |
5435 | * Show web status page... | |
5436 | */ | |
5437 | ||
0b5ce83f MS |
5438 | _ipp_job_t *job; /* Current job */ |
5439 | int i; /* Looping var */ | |
5440 | _ipp_preason_t reason; /* Current reason */ | |
5441 | static const char * const reasons[] = | |
5442 | { /* Reason strings */ | |
5443 | "Other", | |
5444 | "Cover Open", | |
5445 | "Input Tray Missing", | |
5446 | "Marker Supply Empty", | |
5447 | "Marker Supply Low", | |
5448 | "Marker Waste Almost Full", | |
5449 | "Marker Waste Full", | |
5450 | "Media Empty", | |
5451 | "Media Jam", | |
5452 | "Media Low", | |
5453 | "Media Needed", | |
5454 | "Moving to Paused", | |
5455 | "Paused", | |
5456 | "Spool Area Full", | |
5457 | "Toner Empty", | |
5458 | "Toner Low" | |
5459 | }; | |
5460 | ||
a469f8a5 | 5461 | if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0)) |
1106b00e MS |
5462 | return (0); |
5463 | ||
0b5ce83f | 5464 | html_header(client, client->printer->name); |
1106b00e | 5465 | html_printf(client, |
0b5ce83f MS |
5466 | "<p><img align=\"right\" src=\"/icon.png\" width=\"64\" height=\"64\"><b>ippserver (" CUPS_SVERSION ")</b></p>\n" |
5467 | "<p>%s, %d job(s).", client->printer->state == IPP_PSTATE_IDLE ? "Idle" : client->printer->state == IPP_PSTATE_PROCESSING ? "Printing" : "Stopped", cupsArrayCount(client->printer->jobs)); | |
5468 | for (i = 0, reason = 1; i < (int)(sizeof(reasons) / sizeof(reasons[0])); i ++, reason <<= 1) | |
5469 | if (client->printer->state_reasons & reason) | |
5470 | html_printf(client, "\n<br> %s", reasons[i]); | |
5471 | html_printf(client, "</p>\n"); | |
a2798463 | 5472 | |
0b5ce83f MS |
5473 | if (cupsArrayCount(client->printer->jobs) > 0) |
5474 | { | |
5475 | _cupsRWLockRead(&(client->printer->rwlock)); | |
5476 | ||
5477 | html_printf(client, "<table class=\"striped\" summary=\"Jobs\"><thead><tr><th>Job #</th><th>Name</th><th>Owner</th><th>When</th></tr></thead><tbody>\n"); | |
5478 | for (job = (_ipp_job_t *)cupsArrayFirst(client->printer->jobs); job; job = (_ipp_job_t *)cupsArrayNext(client->printer->jobs)) | |
5479 | { | |
5480 | char when[256], /* When job queued/started/finished */ | |
5481 | hhmmss[64]; /* Time HH:MM:SS */ | |
5482 | ||
5483 | switch (job->state) | |
5484 | { | |
5485 | case IPP_JSTATE_PENDING : | |
5486 | case IPP_JSTATE_HELD : | |
5487 | snprintf(when, sizeof(when), "Queued at %s", time_string(job->created, hhmmss, sizeof(hhmmss))); | |
5488 | break; | |
5489 | case IPP_JSTATE_PROCESSING : | |
5490 | case IPP_JSTATE_STOPPED : | |
5491 | snprintf(when, sizeof(when), "Started at %s", time_string(job->processing, hhmmss, sizeof(hhmmss))); | |
5492 | break; | |
5493 | case IPP_JSTATE_ABORTED : | |
5494 | snprintf(when, sizeof(when), "Aborted at %s", time_string(job->completed, hhmmss, sizeof(hhmmss))); | |
5495 | break; | |
5496 | case IPP_JSTATE_CANCELED : | |
5497 | snprintf(when, sizeof(when), "Canceled at %s", time_string(job->completed, hhmmss, sizeof(hhmmss))); | |
5498 | break; | |
5499 | case IPP_JSTATE_COMPLETED : | |
5500 | snprintf(when, sizeof(when), "Completed at %s", time_string(job->completed, hhmmss, sizeof(hhmmss))); | |
5501 | break; | |
5502 | } | |
5503 | ||
5504 | html_printf(client, "<tr><td>%d</td><td>%s</td><td>%s</td><td>%s</td></tr>\n", job->id, job->name, job->username, when); | |
5505 | } | |
5506 | html_printf(client, "</tbody></table>\n"); | |
5507 | ||
5508 | _cupsRWUnlock(&(client->printer->rwlock)); | |
5509 | } | |
5510 | html_footer(client); | |
5511 | ||
5512 | return (1); | |
5513 | } | |
5514 | else if (!strcmp(client->uri, "/media")) | |
5515 | { | |
5516 | /* | |
5517 | * Show web media page... | |
5518 | */ | |
5519 | ||
5520 | int i, /* Looping var */ | |
5521 | num_options; /* Number of form options */ | |
5522 | cups_option_t *options; /* Form options */ | |
5523 | static const char * const sizes[] = | |
5524 | { /* Size strings */ | |
5525 | "ISO A4", | |
5526 | "ISO A5", | |
5527 | "ISO A6", | |
5528 | "DL Envelope", | |
5529 | "US Legal", | |
5530 | "US Letter", | |
5531 | "#10 Envelope", | |
5532 | "3x5 Photo", | |
5533 | "3.5x5 Photo", | |
5534 | "4x6 Photo", | |
5535 | "5x7 Photo" | |
5536 | }; | |
5537 | static const char * const types[] = | |
5538 | /* Type strings */ | |
5539 | { | |
5540 | "Auto", | |
5541 | "Cardstock", | |
5542 | "Envelope", | |
5543 | "Labels", | |
5544 | "Other", | |
5545 | "Glossy Photo", | |
5546 | "High-Gloss Photo", | |
5547 | "Matte Photo", | |
5548 | "Satin Photo", | |
5549 | "Semi-Gloss Photo", | |
5550 | "Plain", | |
5551 | "Letterhead", | |
5552 | "Transparency" | |
5553 | }; | |
5554 | static const int sheets[] = /* Number of sheets */ | |
5555 | { | |
5556 | 250, | |
5557 | 100, | |
5558 | 25, | |
5559 | 5, | |
5560 | 0 | |
5561 | }; | |
5562 | ||
5563 | if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0)) | |
5564 | return (0); | |
5565 | ||
5566 | html_header(client, client->printer->name); | |
5567 | ||
5568 | if ((num_options = parse_options(client, &options)) > 0) | |
5569 | { | |
e3a57e0b MS |
5570 | /* |
5571 | * WARNING: A real printer/server implementation MUST NOT implement | |
5572 | * media updates via a GET request - GET requests are supposed to be | |
5573 | * idempotent (without side-effects) and we obviously are not | |
5574 | * authenticating access here. This form is provided solely to | |
5575 | * enable testing and development! | |
5576 | */ | |
5577 | ||
0b5ce83f MS |
5578 | const char *val; /* Form value */ |
5579 | ||
5580 | if ((val = cupsGetOption("main_size", num_options, options)) != NULL) | |
5581 | client->printer->main_size = atoi(val); | |
5582 | if ((val = cupsGetOption("main_type", num_options, options)) != NULL) | |
5583 | client->printer->main_type = atoi(val); | |
5584 | if ((val = cupsGetOption("main_level", num_options, options)) != NULL) | |
5585 | client->printer->main_level = atoi(val); | |
5586 | ||
5587 | if ((val = cupsGetOption("envelope_size", num_options, options)) != NULL) | |
5588 | client->printer->envelope_size = atoi(val); | |
5589 | if ((val = cupsGetOption("envelope_level", num_options, options)) != NULL) | |
5590 | client->printer->envelope_level = atoi(val); | |
5591 | ||
5592 | if ((val = cupsGetOption("photo_size", num_options, options)) != NULL) | |
5593 | client->printer->photo_size = atoi(val); | |
5594 | if ((val = cupsGetOption("photo_type", num_options, options)) != NULL) | |
5595 | client->printer->photo_type = atoi(val); | |
5596 | if ((val = cupsGetOption("photo_level", num_options, options)) != NULL) | |
5597 | client->printer->photo_level = atoi(val); | |
5598 | ||
5599 | if ((client->printer->main_level < 100 && client->printer->main_level > 0) || (client->printer->envelope_level < 25 && client->printer->envelope_level > 0) || (client->printer->photo_level < 25 && client->printer->photo_level > 0)) | |
5600 | client->printer->state_reasons |= _IPP_PREASON_MEDIA_LOW; | |
5601 | else | |
5602 | client->printer->state_reasons &= (_ipp_preason_t)~_IPP_PREASON_MEDIA_LOW; | |
5603 | ||
5604 | if ((client->printer->main_level == 0 && client->printer->main_size > _IPP_MEDIA_SIZE_NONE) || (client->printer->envelope_level == 0 && client->printer->envelope_size > _IPP_MEDIA_SIZE_NONE) || (client->printer->photo_level == 0 && client->printer->photo_size > _IPP_MEDIA_SIZE_NONE)) | |
5605 | { | |
5606 | client->printer->state_reasons |= _IPP_PREASON_MEDIA_EMPTY; | |
5607 | if (client->printer->active_job) | |
5608 | client->printer->state_reasons |= _IPP_PREASON_MEDIA_NEEDED; | |
5609 | } | |
5610 | else | |
5611 | client->printer->state_reasons &= (_ipp_preason_t)~(_IPP_PREASON_MEDIA_EMPTY | _IPP_PREASON_MEDIA_NEEDED); | |
5612 | ||
5613 | html_printf(client, "<blockquote>Media updated.</blockquote>\n"); | |
5614 | } | |
5615 | ||
5616 | html_printf(client, "<form method=\"GET\" action=\"/media\">\n"); | |
5617 | ||
5618 | html_printf(client, "<table class=\"form\" summary=\"Media\">\n"); | |
5619 | html_printf(client, "<tr><th>Main Tray:</th><td><select name=\"main_size\"><option value=\"-1\">None</option>"); | |
5620 | for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++) | |
5621 | if (!strstr(sizes[i], "Envelope") && !strstr(sizes[i], "Photo")) | |
5622 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->main_size ? " selected" : "", sizes[i]); | |
5623 | html_printf(client, "</select> <select name=\"main_type\"><option value=\"-1\">None</option>"); | |
5624 | for (i = 0; i < (int)(sizeof(types) / sizeof(types[0])); i ++) | |
5625 | if (!strstr(types[i], "Photo")) | |
5626 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->main_type ? " selected" : "", types[i]); | |
5627 | html_printf(client, "</select> <select name=\"main_level\">"); | |
5628 | for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++) | |
5629 | html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->main_level ? " selected" : "", sheets[i]); | |
5630 | html_printf(client, "</select></td></tr>\n"); | |
5631 | ||
5632 | html_printf(client, | |
5633 | "<tr><th>Envelope Feeder:</th><td><select name=\"envelope_size\"><option value=\"-1\">None</option>"); | |
5634 | for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++) | |
5635 | if (strstr(sizes[i], "Envelope")) | |
5636 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->envelope_size ? " selected" : "", sizes[i]); | |
5637 | html_printf(client, "</select> <select name=\"envelope_level\">"); | |
5638 | for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++) | |
5639 | html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->envelope_level ? " selected" : "", sheets[i]); | |
5640 | html_printf(client, "</select></td></tr>\n"); | |
5641 | ||
5642 | html_printf(client, | |
5643 | "<tr><th>Photo Tray:</th><td><select name=\"photo_size\"><option value=\"-1\">None</option>"); | |
5644 | for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++) | |
5645 | if (strstr(sizes[i], "Photo")) | |
5646 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->photo_size ? " selected" : "", sizes[i]); | |
5647 | html_printf(client, "</select> <select name=\"photo_type\"><option value=\"-1\">None</option>"); | |
5648 | for (i = 0; i < (int)(sizeof(types) / sizeof(types[0])); i ++) | |
5649 | if (strstr(types[i], "Photo")) | |
5650 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->photo_type ? " selected" : "", types[i]); | |
5651 | html_printf(client, "</select> <select name=\"photo_level\">"); | |
5652 | for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++) | |
5653 | html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->photo_level ? " selected" : "", sheets[i]); | |
5654 | html_printf(client, "</select></td></tr>\n"); | |
5655 | ||
5656 | html_printf(client, "<tr><td></td><td><input type=\"submit\" value=\"Update Media\"></td></tr></table></form>\n"); | |
5657 | html_footer(client); | |
5658 | ||
5659 | return (1); | |
5660 | } | |
5661 | else if (!strcmp(client->uri, "/supplies")) | |
5662 | { | |
5663 | /* | |
5664 | * Show web supplies page... | |
5665 | */ | |
5666 | ||
5667 | int i, j, /* Looping vars */ | |
5668 | num_options; /* Number of form options */ | |
5669 | cups_option_t *options; /* Form options */ | |
5670 | static const int levels[] = { 0, 5, 10, 25, 50, 75, 90, 95, 100 }; | |
5671 | ||
5672 | if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0)) | |
5673 | return (0); | |
5674 | ||
5675 | html_header(client, client->printer->name); | |
5676 | ||
5677 | if ((num_options = parse_options(client, &options)) > 0) | |
5678 | { | |
e3a57e0b MS |
5679 | /* |
5680 | * WARNING: A real printer/server implementation MUST NOT implement | |
5681 | * supply updates via a GET request - GET requests are supposed to be | |
5682 | * idempotent (without side-effects) and we obviously are not | |
5683 | * authenticating access here. This form is provided solely to | |
5684 | * enable testing and development! | |
5685 | */ | |
5686 | ||
0b5ce83f MS |
5687 | char name[64]; /* Form field */ |
5688 | const char *val; /* Form value */ | |
5689 | ||
5690 | client->printer->state_reasons &= (_ipp_preason_t)~(_IPP_PREASON_MARKER_SUPPLY_EMPTY | _IPP_PREASON_MARKER_SUPPLY_LOW | _IPP_PREASON_MARKER_WASTE_ALMOST_FULL | _IPP_PREASON_MARKER_WASTE_FULL | _IPP_PREASON_TONER_EMPTY | _IPP_PREASON_TONER_LOW); | |
5691 | ||
5692 | for (i = 0; i < (int)(sizeof(printer_supplies) / sizeof(printer_supplies[0])); i ++) | |
5693 | { | |
5694 | snprintf(name, sizeof(name), "supply_%d", i); | |
5695 | if ((val = cupsGetOption(name, num_options, options)) != NULL) | |
5696 | { | |
5697 | int level = client->printer->supplies[i] = atoi(val); | |
5698 | /* New level */ | |
5699 | ||
5700 | if (i < 4) | |
5701 | { | |
5702 | if (level == 0) | |
5703 | client->printer->state_reasons |= _IPP_PREASON_TONER_EMPTY; | |
5704 | else if (level < 10) | |
5705 | client->printer->state_reasons |= _IPP_PREASON_TONER_LOW; | |
5706 | } | |
5707 | else | |
5708 | { | |
5709 | if (level == 100) | |
5710 | client->printer->state_reasons |= _IPP_PREASON_MARKER_WASTE_FULL; | |
5711 | else if (level > 90) | |
5712 | client->printer->state_reasons |= _IPP_PREASON_MARKER_WASTE_ALMOST_FULL; | |
5713 | } | |
5714 | } | |
5715 | } | |
5716 | ||
5717 | html_printf(client, "<blockquote>Supplies updated.</blockquote>\n"); | |
5718 | } | |
5719 | ||
5720 | html_printf(client, "<form method=\"GET\" action=\"/supplies\">\n"); | |
5721 | ||
5722 | html_printf(client, "<table class=\"form\" summary=\"Supplies\">\n"); | |
5723 | for (i = 0; i < (int)(sizeof(printer_supplies) / sizeof(printer_supplies[0])); i ++) | |
5724 | { | |
5725 | html_printf(client, "<tr><th>%s:</th><td><select name=\"supply_%d\">", printer_supplies[i], i); | |
5726 | for (j = 0; j < (int)(sizeof(levels) / sizeof(levels[0])); j ++) | |
5727 | html_printf(client, "<option value=\"%d\"%s>%d%%</option>", levels[j], levels[j] == client->printer->supplies[i] ? " selected" : "", levels[j]); | |
5728 | html_printf(client, "</select></td></tr>\n"); | |
5729 | } | |
5730 | html_printf(client, "<tr><td></td><td><input type=\"submit\" value=\"Update Supplies\"></td></tr>\n</table>\n</form>\n"); | |
5731 | html_footer(client); | |
1106b00e MS |
5732 | |
5733 | return (1); | |
5734 | } | |
5735 | else | |
a469f8a5 | 5736 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e MS |
5737 | break; |
5738 | ||
a469f8a5 MS |
5739 | case HTTP_STATE_POST : |
5740 | if (strcmp(httpGetField(client->http, HTTP_FIELD_CONTENT_TYPE), | |
1106b00e MS |
5741 | "application/ipp")) |
5742 | { | |
5743 | /* | |
5744 | * Not an IPP request... | |
5745 | */ | |
5746 | ||
a469f8a5 | 5747 | return (respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0)); |
1106b00e MS |
5748 | } |
5749 | ||
5750 | /* | |
5751 | * Read the IPP request... | |
5752 | */ | |
5753 | ||
5754 | client->request = ippNew(); | |
5755 | ||
a469f8a5 MS |
5756 | while ((ipp_state = ippRead(client->http, |
5757 | client->request)) != IPP_STATE_DATA) | |
5758 | { | |
5759 | if (ipp_state == IPP_STATE_ERROR) | |
1106b00e | 5760 | { |
a469f8a5 | 5761 | fprintf(stderr, "%s IPP read error (%s).\n", client->hostname, |
83e08001 | 5762 | cupsLastErrorString()); |
a469f8a5 | 5763 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
5764 | return (0); |
5765 | } | |
a469f8a5 | 5766 | } |
1106b00e MS |
5767 | |
5768 | /* | |
5769 | * Now that we have the IPP request, process the request... | |
5770 | */ | |
5771 | ||
5772 | return (process_ipp(client)); | |
5773 | ||
5774 | default : | |
5775 | break; /* Anti-compiler-warning-code */ | |
5776 | } | |
5777 | ||
5778 | return (1); | |
5779 | } | |
5780 | ||
5781 | ||
5782 | /* | |
5783 | * 'process_ipp()' - Process an IPP request. | |
5784 | */ | |
5785 | ||
5786 | static int /* O - 1 on success, 0 on error */ | |
5787 | process_ipp(_ipp_client_t *client) /* I - Client */ | |
5788 | { | |
5789 | ipp_tag_t group; /* Current group tag */ | |
5790 | ipp_attribute_t *attr; /* Current attribute */ | |
5791 | ipp_attribute_t *charset; /* Character set attribute */ | |
5792 | ipp_attribute_t *language; /* Language attribute */ | |
5793 | ipp_attribute_t *uri; /* Printer URI attribute */ | |
a469f8a5 MS |
5794 | int major, minor; /* Version number */ |
5795 | const char *name; /* Name of attribute */ | |
1106b00e MS |
5796 | |
5797 | ||
83e08001 | 5798 | debug_attributes("Request", client->request, 1); |
1106b00e MS |
5799 | |
5800 | /* | |
5801 | * First build an empty response message for this request... | |
5802 | */ | |
5803 | ||
a469f8a5 MS |
5804 | client->operation_id = ippGetOperation(client->request); |
5805 | client->response = ippNewResponse(client->request); | |
1106b00e MS |
5806 | |
5807 | /* | |
5808 | * Then validate the request header and required attributes... | |
5809 | */ | |
5810 | ||
a469f8a5 MS |
5811 | major = ippGetVersion(client->request, &minor); |
5812 | ||
5813 | if (major < 1 || major > 2) | |
1106b00e MS |
5814 | { |
5815 | /* | |
5816 | * Return an error, since we only support IPP 1.x and 2.x. | |
5817 | */ | |
5818 | ||
b969d5af MS |
5819 | respond_ipp(client, IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED, "Bad request version number %d.%d.", major, minor); |
5820 | } | |
5821 | else if ((major * 10 + minor) > MaxVersion) | |
5822 | { | |
5823 | if (httpGetState(client->http) != HTTP_STATE_POST_SEND) | |
5824 | httpFlush(client->http); /* Flush trailing (junk) data */ | |
5825 | ||
5826 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
5827 | return (0); | |
1106b00e | 5828 | } |
a469f8a5 | 5829 | else if (ippGetRequestId(client->request) <= 0) |
b969d5af MS |
5830 | { |
5831 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad request-id %d.", ippGetRequestId(client->request)); | |
5832 | } | |
a469f8a5 | 5833 | else if (!ippFirstAttribute(client->request)) |
b969d5af MS |
5834 | { |
5835 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "No attributes in request."); | |
5836 | } | |
1106b00e MS |
5837 | else |
5838 | { | |
5839 | /* | |
5840 | * Make sure that the attributes are provided in the correct order and | |
5841 | * don't repeat groups... | |
5842 | */ | |
5843 | ||
a469f8a5 MS |
5844 | for (attr = ippFirstAttribute(client->request), |
5845 | group = ippGetGroupTag(attr); | |
1106b00e | 5846 | attr; |
a469f8a5 MS |
5847 | attr = ippNextAttribute(client->request)) |
5848 | { | |
5849 | if (ippGetGroupTag(attr) < group && ippGetGroupTag(attr) != IPP_TAG_ZERO) | |
1106b00e MS |
5850 | { |
5851 | /* | |
5852 | * Out of order; return an error... | |
5853 | */ | |
5854 | ||
a469f8a5 MS |
5855 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
5856 | "Attribute groups are out of order (%x < %x).", | |
5857 | ippGetGroupTag(attr), group); | |
1106b00e MS |
5858 | break; |
5859 | } | |
5860 | else | |
a469f8a5 MS |
5861 | group = ippGetGroupTag(attr); |
5862 | } | |
1106b00e MS |
5863 | |
5864 | if (!attr) | |
5865 | { | |
5866 | /* | |
5867 | * Then make sure that the first three attributes are: | |
5868 | * | |
5869 | * attributes-charset | |
5870 | * attributes-natural-language | |
5871 | * printer-uri/job-uri | |
5872 | */ | |
5873 | ||
a469f8a5 MS |
5874 | attr = ippFirstAttribute(client->request); |
5875 | name = ippGetName(attr); | |
5876 | if (attr && name && !strcmp(name, "attributes-charset") && | |
5877 | ippGetValueTag(attr) == IPP_TAG_CHARSET) | |
1106b00e MS |
5878 | charset = attr; |
5879 | else | |
5880 | charset = NULL; | |
5881 | ||
a469f8a5 MS |
5882 | attr = ippNextAttribute(client->request); |
5883 | name = ippGetName(attr); | |
1106b00e | 5884 | |
a469f8a5 MS |
5885 | if (attr && name && !strcmp(name, "attributes-natural-language") && |
5886 | ippGetValueTag(attr) == IPP_TAG_LANGUAGE) | |
1106b00e MS |
5887 | language = attr; |
5888 | else | |
5889 | language = NULL; | |
5890 | ||
5891 | if ((attr = ippFindAttribute(client->request, "printer-uri", | |
5892 | IPP_TAG_URI)) != NULL) | |
5893 | uri = attr; | |
5894 | else if ((attr = ippFindAttribute(client->request, "job-uri", | |
5895 | IPP_TAG_URI)) != NULL) | |
5896 | uri = attr; | |
5897 | else | |
5898 | uri = NULL; | |
5899 | ||
1106b00e | 5900 | if (charset && |
2cadf0f4 MS |
5901 | strcasecmp(ippGetString(charset, 0, NULL), "us-ascii") && |
5902 | strcasecmp(ippGetString(charset, 0, NULL), "utf-8")) | |
1106b00e MS |
5903 | { |
5904 | /* | |
5905 | * Bad character set... | |
5906 | */ | |
5907 | ||
a469f8a5 | 5908 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
1106b00e | 5909 | "Unsupported character set \"%s\".", |
a469f8a5 | 5910 | ippGetString(charset, 0, NULL)); |
1106b00e MS |
5911 | } |
5912 | else if (!charset || !language || !uri) | |
5913 | { | |
5914 | /* | |
5915 | * Return an error, since attributes-charset, | |
5916 | * attributes-natural-language, and printer-uri/job-uri are required | |
5917 | * for all operations. | |
5918 | */ | |
5919 | ||
a469f8a5 MS |
5920 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
5921 | "Missing required attributes."); | |
1106b00e | 5922 | } |
1106b00e MS |
5923 | else |
5924 | { | |
8a78aa37 MS |
5925 | char scheme[32], /* URI scheme */ |
5926 | userpass[32], /* Username/password in URI */ | |
5927 | host[256], /* Host name in URI */ | |
5928 | resource[256]; /* Resource path in URI */ | |
5929 | int port; /* Port number in URI */ | |
5930 | ||
5931 | name = ippGetName(uri); | |
5932 | ||
5933 | if (httpSeparateURI(HTTP_URI_CODING_ALL, ippGetString(uri, 0, NULL), | |
5934 | scheme, sizeof(scheme), | |
5935 | userpass, sizeof(userpass), | |
5936 | host, sizeof(host), &port, | |
5937 | resource, sizeof(resource)) < HTTP_URI_STATUS_OK) | |
5938 | respond_ipp(client, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, | |
5939 | "Bad %s value '%s'.", name, ippGetString(uri, 0, NULL)); | |
5940 | else if ((!strcmp(name, "job-uri") && | |
5941 | strncmp(resource, "/ipp/print/", 11)) || | |
5942 | (!strcmp(name, "printer-uri") && | |
5943 | strcmp(resource, "/ipp/print"))) | |
5944 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "%s %s not found.", | |
5945 | name, ippGetString(uri, 0, NULL)); | |
5946 | else | |
1106b00e MS |
5947 | { |
5948 | /* | |
8a78aa37 | 5949 | * Try processing the operation... |
1106b00e MS |
5950 | */ |
5951 | ||
8a78aa37 MS |
5952 | switch (ippGetOperation(client->request)) |
5953 | { | |
5954 | case IPP_OP_PRINT_JOB : | |
5955 | ipp_print_job(client); | |
5956 | break; | |
5957 | ||
5958 | case IPP_OP_PRINT_URI : | |
5959 | ipp_print_uri(client); | |
5960 | break; | |
5961 | ||
5962 | case IPP_OP_VALIDATE_JOB : | |
5963 | ipp_validate_job(client); | |
5964 | break; | |
5965 | ||
5966 | case IPP_OP_CREATE_JOB : | |
5967 | ipp_create_job(client); | |
5968 | break; | |
5969 | ||
5970 | case IPP_OP_SEND_DOCUMENT : | |
5971 | ipp_send_document(client); | |
5972 | break; | |
5973 | ||
5974 | case IPP_OP_SEND_URI : | |
5975 | ipp_send_uri(client); | |
5976 | break; | |
5977 | ||
5978 | case IPP_OP_CANCEL_JOB : | |
5979 | ipp_cancel_job(client); | |
5980 | break; | |
5981 | ||
5982 | case IPP_OP_GET_JOB_ATTRIBUTES : | |
5983 | ipp_get_job_attributes(client); | |
5984 | break; | |
5985 | ||
5986 | case IPP_OP_GET_JOBS : | |
5987 | ipp_get_jobs(client); | |
5988 | break; | |
5989 | ||
5990 | case IPP_OP_GET_PRINTER_ATTRIBUTES : | |
5991 | ipp_get_printer_attributes(client); | |
5992 | break; | |
5993 | ||
2cadf0f4 MS |
5994 | case IPP_OP_CLOSE_JOB : |
5995 | ipp_close_job(client); | |
5996 | break; | |
5997 | ||
5998 | case IPP_OP_IDENTIFY_PRINTER : | |
5999 | ipp_identify_printer(client); | |
6000 | break; | |
6001 | ||
8a78aa37 MS |
6002 | default : |
6003 | respond_ipp(client, IPP_STATUS_ERROR_OPERATION_NOT_SUPPORTED, | |
6004 | "Operation not supported."); | |
6005 | break; | |
6006 | } | |
1106b00e MS |
6007 | } |
6008 | } | |
6009 | } | |
6010 | } | |
6011 | ||
6012 | /* | |
6013 | * Send the HTTP header and return... | |
6014 | */ | |
6015 | ||
a469f8a5 MS |
6016 | if (httpGetState(client->http) != HTTP_STATE_POST_SEND) |
6017 | httpFlush(client->http); /* Flush trailing (junk) data */ | |
1106b00e | 6018 | |
a469f8a5 | 6019 | return (respond_http(client, HTTP_STATUS_OK, NULL, "application/ipp", |
1106b00e MS |
6020 | ippLength(client->response))); |
6021 | } | |
6022 | ||
6023 | ||
6024 | /* | |
6025 | * 'process_job()' - Process a print job. | |
6026 | */ | |
6027 | ||
6028 | static void * /* O - Thread exit status */ | |
6029 | process_job(_ipp_job_t *job) /* I - Job */ | |
6030 | { | |
a469f8a5 MS |
6031 | job->state = IPP_JSTATE_PROCESSING; |
6032 | job->printer->state = IPP_PSTATE_PROCESSING; | |
4a838088 | 6033 | job->processing = time(NULL); |
1106b00e | 6034 | |
0b5ce83f MS |
6035 | while (job->printer->state_reasons & _IPP_PREASON_MEDIA_EMPTY) |
6036 | { | |
6037 | job->printer->state_reasons |= _IPP_PREASON_MEDIA_NEEDED; | |
6038 | ||
6039 | sleep(1); | |
6040 | } | |
6041 | ||
6042 | job->printer->state_reasons &= (_ipp_preason_t)~_IPP_PREASON_MEDIA_NEEDED; | |
6043 | ||
db8b865d MS |
6044 | if (job->printer->command) |
6045 | { | |
6046 | /* | |
6047 | * Execute a command with the job spool file and wait for it to complete... | |
6048 | */ | |
6049 | ||
6050 | int pid, /* Process ID */ | |
6051 | status; /* Exit status */ | |
6052 | time_t start, /* Start time */ | |
6053 | end; /* End time */ | |
83ce8172 MS |
6054 | char *myargv[3], /* Command-line arguments */ |
6055 | *myenvp[200]; /* Environment variables */ | |
6056 | int myenvc; /* Number of environment variables */ | |
6057 | ipp_attribute_t *attr; /* Job attribute */ | |
6058 | char val[1280], /* IPP_NAME=value */ | |
6059 | *valptr; /* Pointer into string */ | |
24a06ed3 | 6060 | #ifndef _WIN32 |
9610a474 MS |
6061 | int mypipe[2]; /* Pipe for stderr */ |
6062 | char line[2048], /* Line from stderr */ | |
6063 | *ptr, /* Pointer into line */ | |
6064 | *endptr; /* End of line */ | |
6065 | ssize_t bytes; /* Bytes read */ | |
24a06ed3 | 6066 | #endif /* !_WIN32 */ |
db8b865d MS |
6067 | |
6068 | fprintf(stderr, "Running command \"%s %s\".\n", job->printer->command, | |
6069 | job->filename); | |
6070 | time(&start); | |
6071 | ||
83ce8172 MS |
6072 | /* |
6073 | * Setup the command-line arguments... | |
6074 | */ | |
6075 | ||
6076 | myargv[0] = job->printer->command; | |
6077 | myargv[1] = job->filename; | |
6078 | myargv[2] = NULL; | |
6079 | ||
6080 | /* | |
6081 | * Copy the current environment, then add ENV variables for every Job | |
6082 | * attribute... | |
6083 | */ | |
6084 | ||
6085 | for (myenvc = 0; environ[myenvc] && myenvc < (int)(sizeof(myenvp) / sizeof(myenvp[0]) - 1); myenvc ++) | |
6086 | myenvp[myenvc] = strdup(environ[myenvc]); | |
6087 | ||
6088 | for (attr = ippFirstAttribute(job->attrs); attr && myenvc < (int)(sizeof(myenvp) / sizeof(myenvp[0]) - 1); attr = ippNextAttribute(job->attrs)) | |
6089 | { | |
6090 | /* | |
6091 | * Convert "attribute-name" to "IPP_ATTRIBUTE_NAME=" and then add the | |
6092 | * value(s) from the attribute. | |
6093 | */ | |
6094 | ||
6095 | const char *name = ippGetName(attr); | |
6096 | if (!name) | |
6097 | continue; | |
6098 | ||
6099 | valptr = val; | |
6100 | *valptr++ = 'I'; | |
6101 | *valptr++ = 'P'; | |
6102 | *valptr++ = 'P'; | |
6103 | *valptr++ = '_'; | |
6104 | while (*name && valptr < (val + sizeof(val) - 2)) | |
6105 | { | |
6106 | if (*name == '-') | |
6107 | *valptr++ = '_'; | |
6108 | else | |
6109 | *valptr++ = (char)toupper(*name & 255); | |
6110 | ||
6111 | name ++; | |
6112 | } | |
6113 | *valptr++ = '='; | |
6114 | ippAttributeString(attr, valptr, sizeof(val) - (size_t)(valptr - val)); | |
6115 | ||
6116 | myenvp[myenvc++] = strdup(val); | |
6117 | } | |
6118 | myenvp[myenvc] = NULL; | |
6119 | ||
6120 | /* | |
6121 | * Now run the program... | |
6122 | */ | |
6123 | ||
24a06ed3 | 6124 | #ifdef _WIN32 |
83ce8172 | 6125 | status = _spawnvpe(_P_WAIT, job->printer->command, myargv, myenvp); |
9610a474 | 6126 | |
83ce8172 | 6127 | #else |
9610a474 MS |
6128 | if (pipe(mypipe)) |
6129 | { | |
6130 | perror("Unable to create pipe for stderr"); | |
6131 | mypipe[0] = mypipe[1] = -1; | |
6132 | } | |
6133 | ||
db8b865d MS |
6134 | if ((pid = fork()) == 0) |
6135 | { | |
6136 | /* | |
6137 | * Child comes here... | |
6138 | */ | |
6139 | ||
9610a474 MS |
6140 | close(2); |
6141 | dup2(mypipe[1], 2); | |
6142 | close(mypipe[0]); | |
6143 | close(mypipe[1]); | |
6144 | ||
83ce8172 | 6145 | execve(job->printer->command, myargv, myenvp); |
db8b865d MS |
6146 | exit(errno); |
6147 | } | |
6148 | else if (pid < 0) | |
6149 | { | |
6150 | /* | |
6151 | * Unable to fork process... | |
6152 | */ | |
6153 | ||
6154 | perror("Unable to start job processing command"); | |
83ce8172 | 6155 | status = -1; |
1ec50c42 | 6156 | |
9610a474 MS |
6157 | close(mypipe[0]); |
6158 | close(mypipe[1]); | |
6159 | ||
1ec50c42 MS |
6160 | /* |
6161 | * Free memory used for environment... | |
6162 | */ | |
6163 | ||
6164 | while (myenvc > 0) | |
6165 | free(myenvp[-- myenvc]); | |
db8b865d MS |
6166 | } |
6167 | else | |
6168 | { | |
83ce8172 MS |
6169 | /* |
6170 | * Free memory used for environment... | |
6171 | */ | |
6172 | ||
6173 | while (myenvc > 0) | |
6174 | free(myenvp[-- myenvc]); | |
9610a474 MS |
6175 | |
6176 | /* | |
6177 | * If the pipe exists, read from it until EOF... | |
6178 | */ | |
6179 | ||
6180 | if (mypipe[0] >= 0) | |
6181 | { | |
6182 | close(mypipe[1]); | |
6183 | ||
6184 | endptr = line; | |
6185 | while ((bytes = read(mypipe[0], endptr, sizeof(line) - (size_t)(endptr - line) - 1)) > 0) | |
6186 | { | |
6187 | endptr += bytes; | |
6188 | *endptr = '\0'; | |
6189 | ||
6190 | while ((ptr = strchr(line, '\n')) != NULL) | |
6191 | { | |
6192 | *ptr++ = '\0'; | |
6193 | ||
6194 | if (!strncmp(line, "STATE:", 6)) | |
6195 | { | |
6196 | /* | |
6197 | * Process printer-state-reasons keywords. | |
6198 | */ | |
6199 | ||
6200 | process_state_message(job, line); | |
6201 | } | |
6202 | else if (!strncmp(line, "ATTR:", 5)) | |
6203 | { | |
6204 | /* | |
6205 | * Process printer attribute update. | |
6206 | */ | |
6207 | ||
6208 | process_attr_message(job, line); | |
6209 | } | |
6210 | else if (Verbosity > 1) | |
6211 | fprintf(stderr, "%s: %s\n", job->printer->command, line); | |
6212 | ||
6213 | bytes = ptr - line; | |
6214 | if (ptr < endptr) | |
63efa616 | 6215 | memmove(line, ptr, (size_t)(endptr - ptr)); |
9610a474 MS |
6216 | endptr -= bytes; |
6217 | *endptr = '\0'; | |
6218 | } | |
6219 | } | |
6220 | ||
6221 | close(mypipe[0]); | |
6222 | } | |
6223 | ||
db8b865d MS |
6224 | /* |
6225 | * Wait for child to complete... | |
6226 | */ | |
6227 | ||
83ce8172 | 6228 | # ifdef HAVE_WAITPID |
db8b865d | 6229 | while (waitpid(pid, &status, 0) < 0); |
83ce8172 | 6230 | # else |
db8b865d | 6231 | while (wait(&status) < 0); |
83ce8172 MS |
6232 | # endif /* HAVE_WAITPID */ |
6233 | } | |
24a06ed3 | 6234 | #endif /* _WIN32 */ |
db8b865d | 6235 | |
83ce8172 MS |
6236 | if (status) |
6237 | { | |
24a06ed3 | 6238 | #ifndef _WIN32 |
83ce8172 | 6239 | if (WIFEXITED(status)) |
24a06ed3 | 6240 | #endif /* !_WIN32 */ |
83ce8172 MS |
6241 | fprintf(stderr, "Command \"%s\" exited with status %d.\n", |
6242 | job->printer->command, WEXITSTATUS(status)); | |
24a06ed3 | 6243 | #ifndef _WIN32 |
db8b865d | 6244 | else |
83ce8172 MS |
6245 | fprintf(stderr, "Command \"%s\" terminated with signal %d.\n", |
6246 | job->printer->command, WTERMSIG(status)); | |
24a06ed3 | 6247 | #endif /* !_WIN32 */ |
83ce8172 | 6248 | job->state = IPP_JSTATE_ABORTED; |
db8b865d | 6249 | } |
83ce8172 MS |
6250 | else if (status < 0) |
6251 | job->state = IPP_JSTATE_ABORTED; | |
6252 | else | |
6253 | fprintf(stderr, "Command \"%s\" completed successfully.\n", | |
6254 | job->printer->command); | |
db8b865d MS |
6255 | |
6256 | /* | |
6257 | * Make sure processing takes at least 5 seconds... | |
6258 | */ | |
6259 | ||
6260 | time(&end); | |
6261 | if ((end - start) < 5) | |
6262 | sleep(5); | |
6263 | } | |
6264 | else | |
6265 | { | |
6266 | /* | |
6267 | * Sleep for a random amount of time to simulate job processing. | |
6268 | */ | |
6269 | ||
7d5824d6 | 6270 | sleep((unsigned)(5 + (rand() % 11))); |
db8b865d | 6271 | } |
1106b00e MS |
6272 | |
6273 | if (job->cancel) | |
a469f8a5 | 6274 | job->state = IPP_JSTATE_CANCELED; |
4a838088 | 6275 | else if (job->state == IPP_JSTATE_PROCESSING) |
a469f8a5 | 6276 | job->state = IPP_JSTATE_COMPLETED; |
1106b00e MS |
6277 | |
6278 | job->completed = time(NULL); | |
a469f8a5 | 6279 | job->printer->state = IPP_PSTATE_IDLE; |
1106b00e MS |
6280 | job->printer->active_job = NULL; |
6281 | ||
6282 | return (NULL); | |
6283 | } | |
6284 | ||
6285 | ||
9610a474 MS |
6286 | /* |
6287 | * 'process_state_message()' - Process a STATE: message from a command. | |
6288 | */ | |
6289 | ||
6290 | static void | |
6291 | process_state_message( | |
6292 | _ipp_job_t *job, /* I - Job */ | |
6293 | char *message) /* I - Message */ | |
6294 | { | |
6295 | int i; /* Looping var */ | |
6296 | _ipp_preason_t state_reasons, /* printer-state-reasons values */ | |
6297 | bit; /* Current reason bit */ | |
6298 | char *ptr, /* Pointer into message */ | |
6299 | *next; /* Next keyword in message */ | |
6300 | int remove; /* Non-zero if we are removing keywords */ | |
6301 | ||
6302 | ||
6303 | /* | |
6304 | * Skip leading "STATE:" and any whitespace... | |
6305 | */ | |
6306 | ||
6307 | for (message += 6; *message; message ++) | |
6308 | if (*message != ' ' && *message != '\t') | |
6309 | break; | |
6310 | ||
6311 | /* | |
6312 | * Support the following forms of message: | |
6313 | * | |
6314 | * "keyword[,keyword,...]" to set the printer-state-reasons value(s). | |
6315 | * | |
6316 | * "-keyword[,keyword,...]" to remove keywords. | |
6317 | * | |
6318 | * "+keyword[,keyword,...]" to add keywords. | |
6319 | * | |
6320 | * Keywords may or may not have a suffix (-report, -warning, -error) per | |
6321 | * RFC 2911. | |
6322 | */ | |
6323 | ||
6324 | if (*message == '-') | |
6325 | { | |
6326 | remove = 1; | |
6327 | state_reasons = job->printer->state_reasons; | |
6328 | message ++; | |
6329 | } | |
6330 | else if (*message == '+') | |
6331 | { | |
6332 | remove = 0; | |
6333 | state_reasons = job->printer->state_reasons; | |
6334 | message ++; | |
6335 | } | |
6336 | else | |
6337 | { | |
6338 | remove = 0; | |
6339 | state_reasons = _IPP_PREASON_NONE; | |
6340 | } | |
6341 | ||
6342 | while (*message) | |
6343 | { | |
6344 | if ((next = strchr(message, ',')) != NULL) | |
6345 | *next++ = '\0'; | |
6346 | ||
6347 | if ((ptr = strstr(message, "-error")) != NULL) | |
6348 | *ptr = '\0'; | |
6349 | else if ((ptr = strstr(message, "-report")) != NULL) | |
6350 | *ptr = '\0'; | |
6351 | else if ((ptr = strstr(message, "-warning")) != NULL) | |
6352 | *ptr = '\0'; | |
6353 | ||
6354 | for (i = 0, bit = 1; i < (int)(sizeof(_ipp_preason_strings) / sizeof(_ipp_preason_strings[0])); i ++, bit *= 2) | |
6355 | { | |
6356 | if (!strcmp(message, _ipp_preason_strings[i])) | |
6357 | { | |
6358 | if (remove) | |
6359 | state_reasons &= ~bit; | |
6360 | else | |
6361 | state_reasons |= bit; | |
6362 | } | |
6363 | } | |
6364 | ||
6365 | if (next) | |
6366 | message = next; | |
6367 | else | |
6368 | break; | |
6369 | } | |
6370 | ||
6371 | job->printer->state_reasons = state_reasons; | |
6372 | } | |
6373 | ||
6374 | ||
1106b00e MS |
6375 | /* |
6376 | * 'register_printer()' - Register a printer object via Bonjour. | |
6377 | */ | |
6378 | ||
6379 | static int /* O - 1 on success, 0 on error */ | |
6380 | register_printer( | |
6381 | _ipp_printer_t *printer, /* I - Printer */ | |
6382 | const char *location, /* I - Location */ | |
6383 | const char *make, /* I - Manufacturer */ | |
6384 | const char *model, /* I - Model name */ | |
6385 | const char *formats, /* I - Supported formats */ | |
6386 | const char *adminurl, /* I - Web interface URL */ | |
fe202ff4 | 6387 | const char *uuid, /* I - Printer UUID */ |
1106b00e MS |
6388 | int color, /* I - 1 = color, 0 = monochrome */ |
6389 | int duplex, /* I - 1 = duplex, 0 = simplex */ | |
a469f8a5 | 6390 | const char *subtype) /* I - Service subtype */ |
1106b00e | 6391 | { |
0a15691a | 6392 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d6563739 | 6393 | _ipp_txt_t ipp_txt; /* Bonjour IPP TXT record */ |
0a15691a | 6394 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d6563739 | 6395 | #ifdef HAVE_DNSSD |
1106b00e MS |
6396 | DNSServiceErrorType error; /* Error from Bonjour */ |
6397 | char make_model[256],/* Make and model together */ | |
a469f8a5 MS |
6398 | product[256], /* Product string */ |
6399 | regtype[256]; /* Bonjour service type */ | |
1106b00e MS |
6400 | |
6401 | ||
6402 | /* | |
6403 | * Build the TXT record for IPP... | |
6404 | */ | |
6405 | ||
6406 | snprintf(make_model, sizeof(make_model), "%s %s", make, model); | |
6407 | snprintf(product, sizeof(product), "(%s)", model); | |
6408 | ||
d6563739 MS |
6409 | TXTRecordCreate(&ipp_txt, 1024, NULL); |
6410 | TXTRecordSetValue(&ipp_txt, "rp", 9, "ipp/print"); | |
6411 | TXTRecordSetValue(&ipp_txt, "ty", (uint8_t)strlen(make_model), | |
1106b00e | 6412 | make_model); |
d6563739 | 6413 | TXTRecordSetValue(&ipp_txt, "adminurl", (uint8_t)strlen(adminurl), |
1106b00e | 6414 | adminurl); |
a469f8a5 | 6415 | if (*location) |
d6563739 | 6416 | TXTRecordSetValue(&ipp_txt, "note", (uint8_t)strlen(location), |
a469f8a5 | 6417 | location); |
d6563739 | 6418 | TXTRecordSetValue(&ipp_txt, "product", (uint8_t)strlen(product), |
1106b00e | 6419 | product); |
d6563739 | 6420 | TXTRecordSetValue(&ipp_txt, "pdl", (uint8_t)strlen(formats), |
1106b00e | 6421 | formats); |
d6563739 MS |
6422 | TXTRecordSetValue(&ipp_txt, "Color", 1, color ? "T" : "F"); |
6423 | TXTRecordSetValue(&ipp_txt, "Duplex", 1, duplex ? "T" : "F"); | |
6424 | TXTRecordSetValue(&ipp_txt, "usb_MFG", (uint8_t)strlen(make), | |
1106b00e | 6425 | make); |
d6563739 | 6426 | TXTRecordSetValue(&ipp_txt, "usb_MDL", (uint8_t)strlen(model), |
1106b00e | 6427 | model); |
d6563739 | 6428 | TXTRecordSetValue(&ipp_txt, "UUID", (uint8_t)strlen(uuid), uuid); |
fe202ff4 | 6429 | # ifdef HAVE_SSL |
d6563739 | 6430 | TXTRecordSetValue(&ipp_txt, "TLS", 3, "1.2"); |
fe202ff4 | 6431 | # endif /* HAVE_SSL */ |
a2798463 | 6432 | if (strstr(formats, "image/urf")) |
36737729 | 6433 | TXTRecordSetValue(&ipp_txt, "URF", 66, "CP1,IS1-5-7,MT1-2-3-4-5-6-8-9-10-11-12-13,RS300,SRGB24,V1.4,W8,DM1"); |
a2798463 MS |
6434 | |
6435 | TXTRecordSetValue(&ipp_txt, "txtvers", 1, "1"); | |
6436 | TXTRecordSetValue(&ipp_txt, "qtotal", 1, "1"); | |
1106b00e | 6437 | |
1106b00e MS |
6438 | /* |
6439 | * Register the _printer._tcp (LPD) service type with a port number of 0 to | |
6440 | * defend our service name but not actually support LPD... | |
6441 | */ | |
6442 | ||
d6563739 | 6443 | printer->printer_ref = DNSSDMaster; |
1106b00e MS |
6444 | |
6445 | if ((error = DNSServiceRegister(&(printer->printer_ref), | |
6446 | kDNSServiceFlagsShareConnection, | |
6447 | 0 /* interfaceIndex */, printer->dnssd_name, | |
6448 | "_printer._tcp", NULL /* domain */, | |
6449 | NULL /* host */, 0 /* port */, 0 /* txtLen */, | |
6450 | NULL /* txtRecord */, | |
6451 | (DNSServiceRegisterReply)dnssd_callback, | |
6452 | printer)) != kDNSServiceErr_NoError) | |
6453 | { | |
6454 | fprintf(stderr, "Unable to register \"%s._printer._tcp\": %d\n", | |
6455 | printer->dnssd_name, error); | |
6456 | return (0); | |
6457 | } | |
6458 | ||
6459 | /* | |
6460 | * Then register the _ipp._tcp (IPP) service type with the real port number to | |
6461 | * advertise our IPP printer... | |
6462 | */ | |
6463 | ||
d6563739 | 6464 | printer->ipp_ref = DNSSDMaster; |
1106b00e | 6465 | |
a469f8a5 MS |
6466 | if (subtype && *subtype) |
6467 | snprintf(regtype, sizeof(regtype), "_ipp._tcp,%s", subtype); | |
6468 | else | |
015214aa | 6469 | strlcpy(regtype, "_ipp._tcp", sizeof(regtype)); |
a469f8a5 | 6470 | |
1106b00e MS |
6471 | if ((error = DNSServiceRegister(&(printer->ipp_ref), |
6472 | kDNSServiceFlagsShareConnection, | |
6473 | 0 /* interfaceIndex */, printer->dnssd_name, | |
6474 | regtype, NULL /* domain */, | |
6475 | NULL /* host */, htons(printer->port), | |
d6563739 MS |
6476 | TXTRecordGetLength(&ipp_txt), |
6477 | TXTRecordGetBytesPtr(&ipp_txt), | |
1106b00e MS |
6478 | (DNSServiceRegisterReply)dnssd_callback, |
6479 | printer)) != kDNSServiceErr_NoError) | |
6480 | { | |
6481 | fprintf(stderr, "Unable to register \"%s.%s\": %d\n", | |
6482 | printer->dnssd_name, regtype, error); | |
6483 | return (0); | |
6484 | } | |
6485 | ||
f93b32b6 | 6486 | # ifdef HAVE_SSL |
a469f8a5 MS |
6487 | /* |
6488 | * Then register the _ipps._tcp (IPP) service type with the real port number to | |
d6563739 | 6489 | * advertise our IPPS printer... |
a469f8a5 MS |
6490 | */ |
6491 | ||
d6563739 | 6492 | printer->ipps_ref = DNSSDMaster; |
a469f8a5 MS |
6493 | |
6494 | if (subtype && *subtype) | |
6495 | snprintf(regtype, sizeof(regtype), "_ipps._tcp,%s", subtype); | |
6496 | else | |
015214aa | 6497 | strlcpy(regtype, "_ipps._tcp", sizeof(regtype)); |
a469f8a5 MS |
6498 | |
6499 | if ((error = DNSServiceRegister(&(printer->ipps_ref), | |
6500 | kDNSServiceFlagsShareConnection, | |
6501 | 0 /* interfaceIndex */, printer->dnssd_name, | |
6502 | regtype, NULL /* domain */, | |
6503 | NULL /* host */, htons(printer->port), | |
d6563739 MS |
6504 | TXTRecordGetLength(&ipp_txt), |
6505 | TXTRecordGetBytesPtr(&ipp_txt), | |
a469f8a5 MS |
6506 | (DNSServiceRegisterReply)dnssd_callback, |
6507 | printer)) != kDNSServiceErr_NoError) | |
6508 | { | |
6509 | fprintf(stderr, "Unable to register \"%s.%s\": %d\n", | |
6510 | printer->dnssd_name, regtype, error); | |
6511 | return (0); | |
6512 | } | |
6513 | # endif /* HAVE_SSL */ | |
6514 | ||
1106b00e MS |
6515 | /* |
6516 | * Similarly, register the _http._tcp,_printer (HTTP) service type with the | |
6517 | * real port number to advertise our IPP printer... | |
6518 | */ | |
6519 | ||
d6563739 | 6520 | printer->http_ref = DNSSDMaster; |
1106b00e MS |
6521 | |
6522 | if ((error = DNSServiceRegister(&(printer->http_ref), | |
6523 | kDNSServiceFlagsShareConnection, | |
6524 | 0 /* interfaceIndex */, printer->dnssd_name, | |
6525 | "_http._tcp,_printer", NULL /* domain */, | |
6526 | NULL /* host */, htons(printer->port), | |
6527 | 0 /* txtLen */, NULL, /* txtRecord */ | |
6528 | (DNSServiceRegisterReply)dnssd_callback, | |
6529 | printer)) != kDNSServiceErr_NoError) | |
6530 | { | |
6531 | fprintf(stderr, "Unable to register \"%s.%s\": %d\n", | |
6532 | printer->dnssd_name, regtype, error); | |
6533 | return (0); | |
6534 | } | |
6535 | ||
d6563739 MS |
6536 | TXTRecordDeallocate(&ipp_txt); |
6537 | ||
6538 | #elif defined(HAVE_AVAHI) | |
6539 | char temp[256]; /* Subtype service string */ | |
6540 | ||
6541 | /* | |
6542 | * Create the TXT record... | |
6543 | */ | |
6544 | ||
6545 | ipp_txt = NULL; | |
6546 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "rp=ipp/print"); | |
84245a8a | 6547 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "ty=%s %s", make, model); |
d6563739 MS |
6548 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "adminurl=%s", adminurl); |
6549 | if (*location) | |
6550 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "note=%s", location); | |
84245a8a | 6551 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "product=(%s)", model); |
d6563739 MS |
6552 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "pdl=%s", formats); |
6553 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "Color=%s", color ? "T" : "F"); | |
6554 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "Duplex=%s", duplex ? "T" : "F"); | |
6555 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "usb_MFG=%s", make); | |
6556 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "usb_MDL=%s", model); | |
6557 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "UUID=%s", uuid); | |
6558 | # ifdef HAVE_SSL | |
6559 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "TLS=1.2"); | |
6560 | # endif /* HAVE_SSL */ | |
6561 | ||
6562 | /* | |
6563 | * Register _printer._tcp (LPD) with port 0 to reserve the service name... | |
6564 | */ | |
6565 | ||
6566 | avahi_threaded_poll_lock(DNSSDMaster); | |
6567 | ||
6568 | printer->ipp_ref = avahi_entry_group_new(DNSSDClient, dnssd_callback, NULL); | |
6569 | ||
6570 | avahi_entry_group_add_service_strlst(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_printer._tcp", NULL, NULL, 0, NULL); | |
6571 | ||
6572 | /* | |
6573 | * Then register the _ipp._tcp (IPP)... | |
6574 | */ | |
6575 | ||
6576 | avahi_entry_group_add_service_strlst(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_ipp._tcp", NULL, NULL, printer->port, ipp_txt); | |
6577 | if (subtype && *subtype) | |
6578 | { | |
6579 | snprintf(temp, sizeof(temp), "%s._sub._ipp._tcp", subtype); | |
6580 | avahi_entry_group_add_service_subtype(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_ipp._tcp", NULL, temp); | |
6581 | } | |
6582 | ||
6583 | #ifdef HAVE_SSL | |
6584 | /* | |
6585 | * _ipps._tcp (IPPS) for secure printing... | |
6586 | */ | |
6587 | ||
6588 | avahi_entry_group_add_service_strlst(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_ipps._tcp", NULL, NULL, printer->port, ipp_txt); | |
6589 | if (subtype && *subtype) | |
6590 | { | |
6591 | snprintf(temp, sizeof(temp), "%s._sub._ipps._tcp", subtype); | |
6592 | avahi_entry_group_add_service_subtype(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_ipps._tcp", NULL, temp); | |
6593 | } | |
6594 | #endif /* HAVE_SSL */ | |
6595 | ||
6596 | /* | |
6597 | * Finally _http.tcp (HTTP) for the web interface... | |
6598 | */ | |
6599 | ||
6600 | avahi_entry_group_add_service_strlst(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_http._tcp", NULL, NULL, printer->port, NULL); | |
6601 | avahi_entry_group_add_service_subtype(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_http._tcp", NULL, "_printer._sub._http._tcp"); | |
6602 | ||
6603 | /* | |
6604 | * Commit it... | |
6605 | */ | |
6606 | ||
6607 | avahi_entry_group_commit(printer->ipp_ref); | |
6608 | avahi_threaded_poll_unlock(DNSSDMaster); | |
6609 | ||
6610 | avahi_string_list_free(ipp_txt); | |
6611 | #endif /* HAVE_DNSSD */ | |
6612 | ||
1106b00e MS |
6613 | return (1); |
6614 | } | |
6615 | ||
6616 | ||
6617 | /* | |
6618 | * 'respond_http()' - Send a HTTP response. | |
6619 | */ | |
6620 | ||
6621 | int /* O - 1 on success, 0 on failure */ | |
a469f8a5 MS |
6622 | respond_http( |
6623 | _ipp_client_t *client, /* I - Client */ | |
6624 | http_status_t code, /* I - HTTP status of response */ | |
6625 | const char *content_encoding, /* I - Content-Encoding of response */ | |
6626 | const char *type, /* I - MIME media type of response */ | |
6627 | size_t length) /* I - Length of response */ | |
1106b00e MS |
6628 | { |
6629 | char message[1024]; /* Text message */ | |
6630 | ||
6631 | ||
a469f8a5 | 6632 | fprintf(stderr, "%s %s\n", client->hostname, httpStatus(code)); |
1106b00e | 6633 | |
a469f8a5 | 6634 | if (code == HTTP_STATUS_CONTINUE) |
1106b00e MS |
6635 | { |
6636 | /* | |
6637 | * 100-continue doesn't send any headers... | |
6638 | */ | |
6639 | ||
a469f8a5 | 6640 | return (httpWriteResponse(client->http, HTTP_STATUS_CONTINUE) == 0); |
1106b00e MS |
6641 | } |
6642 | ||
6643 | /* | |
6644 | * Format an error message... | |
6645 | */ | |
6646 | ||
fe202ff4 | 6647 | if (!type && !length && code != HTTP_STATUS_OK && code != HTTP_STATUS_SWITCHING_PROTOCOLS) |
1106b00e MS |
6648 | { |
6649 | snprintf(message, sizeof(message), "%d - %s\n", code, httpStatus(code)); | |
6650 | ||
6651 | type = "text/plain"; | |
6652 | length = strlen(message); | |
6653 | } | |
6654 | else | |
6655 | message[0] = '\0'; | |
6656 | ||
6657 | /* | |
a469f8a5 | 6658 | * Send the HTTP response header... |
1106b00e MS |
6659 | */ |
6660 | ||
a469f8a5 | 6661 | httpClearFields(client->http); |
1106b00e | 6662 | |
a469f8a5 MS |
6663 | if (code == HTTP_STATUS_METHOD_NOT_ALLOWED || |
6664 | client->operation == HTTP_STATE_OPTIONS) | |
6665 | httpSetField(client->http, HTTP_FIELD_ALLOW, "GET, HEAD, OPTIONS, POST"); | |
1106b00e MS |
6666 | |
6667 | if (type) | |
6668 | { | |
6669 | if (!strcmp(type, "text/html")) | |
a469f8a5 MS |
6670 | httpSetField(client->http, HTTP_FIELD_CONTENT_TYPE, |
6671 | "text/html; charset=utf-8"); | |
6672 | else | |
6673 | httpSetField(client->http, HTTP_FIELD_CONTENT_TYPE, type); | |
1106b00e | 6674 | |
a469f8a5 MS |
6675 | if (content_encoding) |
6676 | httpSetField(client->http, HTTP_FIELD_CONTENT_ENCODING, content_encoding); | |
1106b00e | 6677 | } |
1106b00e | 6678 | |
a469f8a5 MS |
6679 | httpSetLength(client->http, length); |
6680 | ||
6681 | if (httpWriteResponse(client->http, code) < 0) | |
1106b00e MS |
6682 | return (0); |
6683 | ||
6684 | /* | |
6685 | * Send the response data... | |
6686 | */ | |
6687 | ||
6688 | if (message[0]) | |
6689 | { | |
6690 | /* | |
6691 | * Send a plain text message. | |
6692 | */ | |
6693 | ||
a469f8a5 MS |
6694 | if (httpPrintf(client->http, "%s", message) < 0) |
6695 | return (0); | |
6696 | ||
6697 | if (httpWrite2(client->http, "", 0) < 0) | |
1106b00e MS |
6698 | return (0); |
6699 | } | |
6700 | else if (client->response) | |
6701 | { | |
6702 | /* | |
6703 | * Send an IPP response... | |
6704 | */ | |
6705 | ||
83e08001 | 6706 | debug_attributes("Response", client->response, 2); |
1106b00e | 6707 | |
a469f8a5 | 6708 | ippSetState(client->response, IPP_STATE_IDLE); |
1106b00e | 6709 | |
a469f8a5 | 6710 | if (ippWrite(client->http, client->response) != IPP_STATE_DATA) |
1106b00e MS |
6711 | return (0); |
6712 | } | |
1106b00e | 6713 | |
a469f8a5 | 6714 | return (1); |
1106b00e MS |
6715 | } |
6716 | ||
6717 | ||
6718 | /* | |
6719 | * 'respond_ipp()' - Send an IPP response. | |
6720 | */ | |
6721 | ||
6722 | static void | |
6723 | respond_ipp(_ipp_client_t *client, /* I - Client */ | |
6724 | ipp_status_t status, /* I - status-code */ | |
6725 | const char *message, /* I - printf-style status-message */ | |
6726 | ...) /* I - Additional args as needed */ | |
6727 | { | |
a469f8a5 | 6728 | const char *formatted = NULL; /* Formatted message */ |
1106b00e MS |
6729 | |
6730 | ||
a469f8a5 | 6731 | ippSetStatusCode(client->response, status); |
1106b00e MS |
6732 | |
6733 | if (message) | |
6734 | { | |
a469f8a5 MS |
6735 | va_list ap; /* Pointer to additional args */ |
6736 | ipp_attribute_t *attr; /* New status-message attribute */ | |
6737 | ||
1106b00e | 6738 | va_start(ap, message); |
a469f8a5 MS |
6739 | if ((attr = ippFindAttribute(client->response, "status-message", |
6740 | IPP_TAG_TEXT)) != NULL) | |
6741 | ippSetStringfv(client->response, &attr, 0, message, ap); | |
6742 | else | |
6743 | attr = ippAddStringfv(client->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, | |
6744 | "status-message", NULL, message, ap); | |
1106b00e MS |
6745 | va_end(ap); |
6746 | ||
a469f8a5 | 6747 | formatted = ippGetString(attr, 0, NULL); |
1106b00e | 6748 | } |
1106b00e | 6749 | |
a469f8a5 MS |
6750 | if (formatted) |
6751 | fprintf(stderr, "%s %s %s (%s)\n", client->hostname, | |
6752 | ippOpString(client->operation_id), ippErrorString(status), | |
6753 | formatted); | |
6754 | else | |
6755 | fprintf(stderr, "%s %s %s\n", client->hostname, | |
6756 | ippOpString(client->operation_id), ippErrorString(status)); | |
1106b00e MS |
6757 | } |
6758 | ||
6759 | ||
83e08001 MS |
6760 | /* |
6761 | * 'respond_unsupported()' - Respond with an unsupported attribute. | |
6762 | */ | |
6763 | ||
6764 | static void | |
6765 | respond_unsupported( | |
6766 | _ipp_client_t *client, /* I - Client */ | |
6767 | ipp_attribute_t *attr) /* I - Atribute */ | |
6768 | { | |
a2326b5b MS |
6769 | ipp_attribute_t *temp; /* Copy of attribute */ |
6770 | ||
6771 | ||
a469f8a5 MS |
6772 | respond_ipp(client, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, |
6773 | "Unsupported %s %s%s value.", ippGetName(attr), | |
6774 | ippGetCount(attr) > 1 ? "1setOf " : "", | |
6775 | ippTagString(ippGetValueTag(attr))); | |
83e08001 | 6776 | |
a2326b5b MS |
6777 | temp = ippCopyAttribute(client->response, attr, 0); |
6778 | ippSetGroupTag(client->response, &temp, IPP_TAG_UNSUPPORTED_GROUP); | |
83e08001 MS |
6779 | } |
6780 | ||
6781 | ||
1106b00e MS |
6782 | /* |
6783 | * 'run_printer()' - Run the printer service. | |
6784 | */ | |
6785 | ||
6786 | static void | |
6787 | run_printer(_ipp_printer_t *printer) /* I - Printer */ | |
6788 | { | |
0268488e | 6789 | int num_fds; /* Number of file descriptors */ |
1106b00e MS |
6790 | struct pollfd polldata[3]; /* poll() data */ |
6791 | int timeout; /* Timeout for poll() */ | |
6792 | _ipp_client_t *client; /* New client */ | |
6793 | ||
6794 | ||
6795 | /* | |
6796 | * Setup poll() data for the Bonjour service socket and IPv4/6 listeners... | |
6797 | */ | |
6798 | ||
6799 | polldata[0].fd = printer->ipv4; | |
6800 | polldata[0].events = POLLIN; | |
6801 | ||
6802 | polldata[1].fd = printer->ipv6; | |
6803 | polldata[1].events = POLLIN; | |
6804 | ||
0268488e MS |
6805 | num_fds = 2; |
6806 | ||
6807 | #ifdef HAVE_DNSSD | |
d6563739 | 6808 | polldata[num_fds ].fd = DNSServiceRefSockFD(DNSSDMaster); |
0268488e MS |
6809 | polldata[num_fds ++].events = POLLIN; |
6810 | #endif /* HAVE_DNSSD */ | |
1106b00e MS |
6811 | |
6812 | /* | |
6813 | * Loop until we are killed or have a hard error... | |
6814 | */ | |
6815 | ||
6816 | for (;;) | |
6817 | { | |
6818 | if (cupsArrayCount(printer->jobs)) | |
6819 | timeout = 10; | |
6820 | else | |
6821 | timeout = -1; | |
6822 | ||
7e86f2f6 | 6823 | if (poll(polldata, (nfds_t)num_fds, timeout) < 0 && errno != EINTR) |
1106b00e MS |
6824 | { |
6825 | perror("poll() failed"); | |
6826 | break; | |
6827 | } | |
6828 | ||
6829 | if (polldata[0].revents & POLLIN) | |
6830 | { | |
6831 | if ((client = create_client(printer, printer->ipv4)) != NULL) | |
6832 | { | |
116c301f MS |
6833 | _cups_thread_t t = _cupsThreadCreate((_cups_thread_func_t)process_client, client); |
6834 | ||
6835 | if (t) | |
6836 | { | |
6837 | _cupsThreadDetach(t); | |
6838 | } | |
6839 | else | |
1106b00e MS |
6840 | { |
6841 | perror("Unable to create client thread"); | |
6842 | delete_client(client); | |
6843 | } | |
6844 | } | |
6845 | } | |
6846 | ||
6847 | if (polldata[1].revents & POLLIN) | |
6848 | { | |
6849 | if ((client = create_client(printer, printer->ipv6)) != NULL) | |
6850 | { | |
116c301f MS |
6851 | _cups_thread_t t = _cupsThreadCreate((_cups_thread_func_t)process_client, client); |
6852 | ||
6853 | if (t) | |
6854 | { | |
6855 | _cupsThreadDetach(t); | |
6856 | } | |
6857 | else | |
1106b00e MS |
6858 | { |
6859 | perror("Unable to create client thread"); | |
6860 | delete_client(client); | |
6861 | } | |
6862 | } | |
6863 | } | |
6864 | ||
0268488e | 6865 | #ifdef HAVE_DNSSD |
1106b00e | 6866 | if (polldata[2].revents & POLLIN) |
d6563739 | 6867 | DNSServiceProcessResult(DNSSDMaster); |
0268488e | 6868 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
6869 | |
6870 | /* | |
6871 | * Clean out old jobs... | |
6872 | */ | |
6873 | ||
6874 | clean_jobs(printer); | |
6875 | } | |
6876 | } | |
6877 | ||
6878 | ||
0b5ce83f MS |
6879 | /* |
6880 | * 'time_string()' - Return the local time in hours, minutes, and seconds. | |
6881 | */ | |
6882 | ||
6883 | static char * | |
6884 | time_string(time_t tv, /* I - Time value */ | |
6885 | char *buffer, /* I - Buffer */ | |
6886 | size_t bufsize) /* I - Size of buffer */ | |
6887 | { | |
6888 | struct tm *curtime = localtime(&tv); | |
6889 | /* Local time */ | |
6890 | ||
6891 | strftime(buffer, bufsize, "%X", curtime); | |
6892 | return (buffer); | |
6893 | } | |
6894 | ||
6895 | ||
1106b00e MS |
6896 | /* |
6897 | * 'usage()' - Show program usage. | |
6898 | */ | |
6899 | ||
6900 | static void | |
6901 | usage(int status) /* O - Exit status */ | |
6902 | { | |
6903 | if (!status) | |
6904 | { | |
b969d5af | 6905 | puts(CUPS_SVERSION " - Copyright (c) 2010-2018 by Apple Inc. All rights reserved."); |
1106b00e MS |
6906 | puts(""); |
6907 | } | |
6908 | ||
6909 | puts("Usage: ippserver [options] \"name\""); | |
6910 | puts(""); | |
6911 | puts("Options:"); | |
6912 | puts("-2 Supports 2-sided printing (default=1-sided)"); | |
6913 | puts("-M manufacturer Manufacturer name (default=Test)"); | |
d1f0f86b | 6914 | puts("-P PIN printing mode"); |
b969d5af | 6915 | puts("-V max-version Set maximum supported IPP version"); |
15a9714c | 6916 | puts("-a attributes-file Load printer attributes from file"); |
d48a1002 | 6917 | puts("-c command Run command for every print job"); |
1106b00e MS |
6918 | printf("-d spool-directory Spool directory " |
6919 | "(default=/tmp/ippserver.%d)\n", (int)getpid()); | |
6920 | puts("-f type/subtype[,...] List of supported types " | |
6921 | "(default=application/pdf,image/jpeg)"); | |
6922 | puts("-h Show program help"); | |
6923 | puts("-i iconfile.png PNG icon file (default=printer.png)"); | |
d1f0f86b | 6924 | puts("-k Keep job spool files"); |
1106b00e MS |
6925 | puts("-l location Location of printer (default=empty string)"); |
6926 | puts("-m model Model name (default=Printer)"); | |
6927 | puts("-n hostname Hostname for printer"); | |
6928 | puts("-p port Port number (default=auto)"); | |
a469f8a5 | 6929 | puts("-r subtype Bonjour service subtype (default=_print)"); |
1106b00e MS |
6930 | puts("-s speed[,color-speed] Speed in pages per minute (default=10,0)"); |
6931 | puts("-v[vvv] Be (very) verbose"); | |
6932 | ||
6933 | exit(status); | |
6934 | } | |
6935 | ||
6936 | ||
6937 | /* | |
83e08001 MS |
6938 | * 'valid_doc_attributes()' - Determine whether the document attributes are |
6939 | * valid. | |
1106b00e | 6940 | * |
83e08001 MS |
6941 | * When one or more document attributes are invalid, this function adds a |
6942 | * suitable response and attributes to the unsupported group. | |
1106b00e MS |
6943 | */ |
6944 | ||
6945 | static int /* O - 1 if valid, 0 if not */ | |
83e08001 | 6946 | valid_doc_attributes( |
1106b00e MS |
6947 | _ipp_client_t *client) /* I - Client */ |
6948 | { | |
a469f8a5 MS |
6949 | int valid = 1; /* Valid attributes? */ |
6950 | ipp_op_t op = ippGetOperation(client->request); | |
6951 | /* IPP operation */ | |
6952 | const char *op_name = ippOpString(op); | |
6953 | /* IPP operation name */ | |
1106b00e | 6954 | ipp_attribute_t *attr, /* Current attribute */ |
a469f8a5 MS |
6955 | *supported; /* xxx-supported attribute */ |
6956 | const char *compression = NULL, | |
6957 | /* compression value */ | |
6958 | *format = NULL; /* document-format value */ | |
1106b00e MS |
6959 | |
6960 | ||
6961 | /* | |
6962 | * Check operation attributes... | |
6963 | */ | |
6964 | ||
404dde30 | 6965 | if ((attr = ippFindAttribute(client->request, "compression", IPP_TAG_ZERO)) != NULL) |
1106b00e MS |
6966 | { |
6967 | /* | |
a469f8a5 MS |
6968 | * If compression is specified, only accept a supported value in a Print-Job |
6969 | * or Send-Document request... | |
1106b00e MS |
6970 | */ |
6971 | ||
a469f8a5 MS |
6972 | compression = ippGetString(attr, 0, NULL); |
6973 | supported = ippFindAttribute(client->printer->attrs, | |
6974 | "compression-supported", IPP_TAG_KEYWORD); | |
6975 | ||
6976 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD || | |
6977 | ippGetGroupTag(attr) != IPP_TAG_OPERATION || | |
db8b865d MS |
6978 | (op != IPP_OP_PRINT_JOB && op != IPP_OP_SEND_DOCUMENT && |
6979 | op != IPP_OP_VALIDATE_JOB) || | |
a469f8a5 MS |
6980 | !ippContainsString(supported, compression)) |
6981 | { | |
1106b00e | 6982 | respond_unsupported(client, attr); |
a469f8a5 MS |
6983 | valid = 0; |
6984 | } | |
1106b00e | 6985 | else |
a469f8a5 | 6986 | { |
404dde30 MS |
6987 | fprintf(stderr, "%s %s compression=\"%s\"\n", client->hostname, op_name, compression); |
6988 | ||
6989 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_KEYWORD, "compression-supplied", NULL, compression); | |
a469f8a5 MS |
6990 | |
6991 | if (strcmp(compression, "none")) | |
a654c79d MS |
6992 | { |
6993 | if (Verbosity) | |
6994 | fprintf(stderr, "Receiving job file with \"%s\" compression.\n", compression); | |
a469f8a5 | 6995 | httpSetField(client->http, HTTP_FIELD_CONTENT_ENCODING, compression); |
a654c79d | 6996 | } |
a469f8a5 | 6997 | } |
1106b00e MS |
6998 | } |
6999 | ||
7000 | /* | |
7001 | * Is it a format we support? | |
7002 | */ | |
7003 | ||
404dde30 | 7004 | if ((attr = ippFindAttribute(client->request, "document-format", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7005 | { |
a469f8a5 MS |
7006 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_MIMETYPE || |
7007 | ippGetGroupTag(attr) != IPP_TAG_OPERATION) | |
7008 | { | |
1106b00e | 7009 | respond_unsupported(client, attr); |
a469f8a5 MS |
7010 | valid = 0; |
7011 | } | |
1106b00e | 7012 | else |
e60ec91f | 7013 | { |
a469f8a5 | 7014 | format = ippGetString(attr, 0, NULL); |
e60ec91f MS |
7015 | |
7016 | fprintf(stderr, "%s %s document-format=\"%s\"\n", | |
a469f8a5 | 7017 | client->hostname, op_name, format); |
4a838088 MS |
7018 | |
7019 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, format); | |
e60ec91f | 7020 | } |
1106b00e MS |
7021 | } |
7022 | else | |
a469f8a5 | 7023 | { |
404dde30 | 7024 | format = ippGetString(ippFindAttribute(client->printer->attrs, "document-format-default", IPP_TAG_MIMETYPE), 0, NULL); |
8a78aa37 MS |
7025 | if (!format) |
7026 | format = "application/octet-stream"; /* Should never happen */ | |
7027 | ||
4a838088 | 7028 | attr = ippAddString(client->request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", NULL, format); |
a469f8a5 | 7029 | } |
1106b00e | 7030 | |
7f500d89 | 7031 | if (format && !strcmp(format, "application/octet-stream") && (ippGetOperation(client->request) == IPP_OP_PRINT_JOB || ippGetOperation(client->request) == IPP_OP_SEND_DOCUMENT)) |
1106b00e MS |
7032 | { |
7033 | /* | |
404dde30 | 7034 | * Auto-type the file using the first 8 bytes of the file... |
1106b00e MS |
7035 | */ |
7036 | ||
404dde30 | 7037 | unsigned char header[8]; /* First 8 bytes of file */ |
1106b00e MS |
7038 | |
7039 | memset(header, 0, sizeof(header)); | |
a469f8a5 | 7040 | httpPeek(client->http, (char *)header, sizeof(header)); |
1106b00e MS |
7041 | |
7042 | if (!memcmp(header, "%PDF", 4)) | |
7043 | format = "application/pdf"; | |
7044 | else if (!memcmp(header, "%!", 2)) | |
7045 | format = "application/postscript"; | |
404dde30 | 7046 | else if (!memcmp(header, "\377\330\377", 3) && header[3] >= 0xe0 && header[3] <= 0xef) |
1106b00e MS |
7047 | format = "image/jpeg"; |
7048 | else if (!memcmp(header, "\211PNG", 4)) | |
7049 | format = "image/png"; | |
404dde30 MS |
7050 | else if (!memcmp(header, "RAS2", 4)) |
7051 | format = "image/pwg-raster"; | |
7052 | else if (!memcmp(header, "UNIRAST", 8)) | |
7053 | format = "image/urf"; | |
7054 | else | |
7055 | format = NULL; | |
1106b00e MS |
7056 | |
7057 | if (format) | |
404dde30 | 7058 | { |
1106b00e | 7059 | fprintf(stderr, "%s %s Auto-typed document-format=\"%s\"\n", |
a469f8a5 | 7060 | client->hostname, op_name, format); |
1106b00e | 7061 | |
404dde30 MS |
7062 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, format); |
7063 | } | |
1106b00e MS |
7064 | } |
7065 | ||
404dde30 | 7066 | if (op != IPP_OP_CREATE_JOB && (supported = ippFindAttribute(client->printer->attrs, "document-format-supported", IPP_TAG_MIMETYPE)) != NULL && !ippContainsString(supported, format)) |
1106b00e | 7067 | { |
a469f8a5 MS |
7068 | respond_unsupported(client, attr); |
7069 | valid = 0; | |
1106b00e MS |
7070 | } |
7071 | ||
404dde30 MS |
7072 | /* |
7073 | * document-name | |
7074 | */ | |
7075 | ||
7076 | if ((attr = ippFindAttribute(client->request, "document-name", IPP_TAG_NAME)) != NULL) | |
7077 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_NAME, "document-name-supplied", NULL, ippGetString(attr, 0, NULL)); | |
7078 | ||
a469f8a5 | 7079 | return (valid); |
83e08001 MS |
7080 | } |
7081 | ||
7082 | ||
7083 | /* | |
7084 | * 'valid_job_attributes()' - Determine whether the job attributes are valid. | |
7085 | * | |
7086 | * When one or more job attributes are invalid, this function adds a suitable | |
7087 | * response and attributes to the unsupported group. | |
7088 | */ | |
7089 | ||
7090 | static int /* O - 1 if valid, 0 if not */ | |
7091 | valid_job_attributes( | |
7092 | _ipp_client_t *client) /* I - Client */ | |
7093 | { | |
a469f8a5 | 7094 | int i, /* Looping var */ |
63efa616 | 7095 | count, /* Number of values */ |
a469f8a5 | 7096 | valid = 1; /* Valid attributes? */ |
83e08001 MS |
7097 | ipp_attribute_t *attr, /* Current attribute */ |
7098 | *supported; /* xxx-supported attribute */ | |
7099 | ||
7100 | ||
7101 | /* | |
7102 | * Check operation attributes... | |
7103 | */ | |
7104 | ||
a469f8a5 | 7105 | valid = valid_doc_attributes(client); |
83e08001 | 7106 | |
1106b00e MS |
7107 | /* |
7108 | * Check the various job template attributes... | |
7109 | */ | |
7110 | ||
404dde30 | 7111 | if ((attr = ippFindAttribute(client->request, "copies", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7112 | { |
a469f8a5 MS |
7113 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_INTEGER || |
7114 | ippGetInteger(attr, 0) < 1 || ippGetInteger(attr, 0) > 999) | |
1106b00e MS |
7115 | { |
7116 | respond_unsupported(client, attr); | |
a469f8a5 | 7117 | valid = 0; |
1106b00e MS |
7118 | } |
7119 | } | |
7120 | ||
404dde30 | 7121 | if ((attr = ippFindAttribute(client->request, "ipp-attribute-fidelity", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7122 | { |
a469f8a5 | 7123 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_BOOLEAN) |
1106b00e MS |
7124 | { |
7125 | respond_unsupported(client, attr); | |
a469f8a5 | 7126 | valid = 0; |
1106b00e MS |
7127 | } |
7128 | } | |
7129 | ||
404dde30 | 7130 | if ((attr = ippFindAttribute(client->request, "job-hold-until", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7131 | { |
a469f8a5 MS |
7132 | if (ippGetCount(attr) != 1 || |
7133 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
7134 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
7135 | ippGetValueTag(attr) != IPP_TAG_KEYWORD) || | |
7136 | strcmp(ippGetString(attr, 0, NULL), "no-hold")) | |
1106b00e MS |
7137 | { |
7138 | respond_unsupported(client, attr); | |
a469f8a5 | 7139 | valid = 0; |
1106b00e MS |
7140 | } |
7141 | } | |
7142 | ||
404dde30 MS |
7143 | if ((attr = ippFindAttribute(client->request, "job-impressions", IPP_TAG_ZERO)) != NULL) |
7144 | { | |
7145 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_INTEGER || ippGetInteger(attr, 0) < 0) | |
7146 | { | |
7147 | respond_unsupported(client, attr); | |
7148 | valid = 0; | |
7149 | } | |
7150 | } | |
7151 | ||
7152 | if ((attr = ippFindAttribute(client->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
1106b00e | 7153 | { |
a469f8a5 MS |
7154 | if (ippGetCount(attr) != 1 || |
7155 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
7156 | ippGetValueTag(attr) != IPP_TAG_NAMELANG)) | |
1106b00e MS |
7157 | { |
7158 | respond_unsupported(client, attr); | |
a469f8a5 | 7159 | valid = 0; |
1106b00e | 7160 | } |
404dde30 MS |
7161 | |
7162 | ippSetGroupTag(client->request, &attr, IPP_TAG_JOB); | |
1106b00e | 7163 | } |
404dde30 MS |
7164 | else |
7165 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); | |
1106b00e | 7166 | |
404dde30 | 7167 | if ((attr = ippFindAttribute(client->request, "job-priority", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7168 | { |
a469f8a5 MS |
7169 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_INTEGER || |
7170 | ippGetInteger(attr, 0) < 1 || ippGetInteger(attr, 0) > 100) | |
1106b00e MS |
7171 | { |
7172 | respond_unsupported(client, attr); | |
a469f8a5 | 7173 | valid = 0; |
1106b00e MS |
7174 | } |
7175 | } | |
7176 | ||
404dde30 | 7177 | if ((attr = ippFindAttribute(client->request, "job-sheets", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7178 | { |
a469f8a5 MS |
7179 | if (ippGetCount(attr) != 1 || |
7180 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
7181 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
7182 | ippGetValueTag(attr) != IPP_TAG_KEYWORD) || | |
7183 | strcmp(ippGetString(attr, 0, NULL), "none")) | |
1106b00e MS |
7184 | { |
7185 | respond_unsupported(client, attr); | |
a469f8a5 | 7186 | valid = 0; |
1106b00e MS |
7187 | } |
7188 | } | |
7189 | ||
404dde30 | 7190 | if ((attr = ippFindAttribute(client->request, "media", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7191 | { |
a469f8a5 MS |
7192 | if (ippGetCount(attr) != 1 || |
7193 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
7194 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
7195 | ippGetValueTag(attr) != IPP_TAG_KEYWORD)) | |
1106b00e MS |
7196 | { |
7197 | respond_unsupported(client, attr); | |
a469f8a5 | 7198 | valid = 0; |
1106b00e MS |
7199 | } |
7200 | else | |
7201 | { | |
63efa616 | 7202 | supported = ippFindAttribute(client->printer->attrs, "media-supported", IPP_TAG_KEYWORD); |
1106b00e | 7203 | |
63efa616 | 7204 | if (!ippContainsString(supported, ippGetString(attr, 0, NULL))) |
1106b00e MS |
7205 | { |
7206 | respond_unsupported(client, attr); | |
a469f8a5 | 7207 | valid = 0; |
1106b00e MS |
7208 | } |
7209 | } | |
7210 | } | |
7211 | ||
404dde30 | 7212 | if ((attr = ippFindAttribute(client->request, "media-col", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7213 | { |
63efa616 MS |
7214 | ipp_t *col, /* media-col collection */ |
7215 | *size; /* media-size collection */ | |
7216 | ipp_attribute_t *member, /* Member attribute */ | |
7217 | *x_dim, /* x-dimension */ | |
7218 | *y_dim; /* y-dimension */ | |
7219 | int x_value, /* y-dimension value */ | |
7220 | y_value; /* x-dimension value */ | |
7221 | ||
a469f8a5 MS |
7222 | if (ippGetCount(attr) != 1 || |
7223 | ippGetValueTag(attr) != IPP_TAG_BEGIN_COLLECTION) | |
1106b00e MS |
7224 | { |
7225 | respond_unsupported(client, attr); | |
a469f8a5 | 7226 | valid = 0; |
1106b00e | 7227 | } |
63efa616 MS |
7228 | |
7229 | col = ippGetCollection(attr, 0); | |
7230 | ||
7231 | if ((member = ippFindAttribute(col, "media-size-name", IPP_TAG_ZERO)) != NULL) | |
7232 | { | |
7233 | if (ippGetCount(member) != 1 || | |
7234 | (ippGetValueTag(member) != IPP_TAG_NAME && | |
7235 | ippGetValueTag(member) != IPP_TAG_NAMELANG && | |
7236 | ippGetValueTag(member) != IPP_TAG_KEYWORD)) | |
7237 | { | |
7238 | respond_unsupported(client, attr); | |
7239 | valid = 0; | |
7240 | } | |
7241 | else | |
7242 | { | |
7243 | supported = ippFindAttribute(client->printer->attrs, "media-supported", IPP_TAG_KEYWORD); | |
7244 | ||
7245 | if (!ippContainsString(supported, ippGetString(member, 0, NULL))) | |
7246 | { | |
7247 | respond_unsupported(client, attr); | |
7248 | valid = 0; | |
7249 | } | |
7250 | } | |
7251 | } | |
7252 | else if ((member = ippFindAttribute(col, "media-size", IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
7253 | { | |
7254 | if (ippGetCount(member) != 1) | |
7255 | { | |
7256 | respond_unsupported(client, attr); | |
7257 | valid = 0; | |
7258 | } | |
7259 | else | |
7260 | { | |
7261 | size = ippGetCollection(member, 0); | |
7262 | ||
7263 | if ((x_dim = ippFindAttribute(size, "x-dimension", IPP_TAG_INTEGER)) == NULL || ippGetCount(x_dim) != 1 || | |
7264 | (y_dim = ippFindAttribute(size, "y-dimension", IPP_TAG_INTEGER)) == NULL || ippGetCount(y_dim) != 1) | |
7265 | { | |
7266 | respond_unsupported(client, attr); | |
7267 | valid = 0; | |
7268 | } | |
7269 | else | |
7270 | { | |
7271 | x_value = ippGetInteger(x_dim, 0); | |
7272 | y_value = ippGetInteger(y_dim, 0); | |
7273 | supported = ippFindAttribute(client->printer->attrs, "media-size-supported", IPP_TAG_BEGIN_COLLECTION); | |
7274 | count = ippGetCount(supported); | |
7275 | ||
7276 | for (i = 0; i < count ; i ++) | |
7277 | { | |
7278 | size = ippGetCollection(supported, i); | |
7279 | x_dim = ippFindAttribute(size, "x-dimension", IPP_TAG_ZERO); | |
7280 | y_dim = ippFindAttribute(size, "y-dimension", IPP_TAG_ZERO); | |
7281 | ||
7282 | if (ippContainsInteger(x_dim, x_value) && ippContainsInteger(y_dim, y_value)) | |
7283 | break; | |
7284 | } | |
7285 | ||
7286 | if (i >= count) | |
7287 | { | |
7288 | respond_unsupported(client, attr); | |
7289 | valid = 0; | |
7290 | } | |
7291 | } | |
7292 | } | |
7293 | } | |
1106b00e MS |
7294 | } |
7295 | ||
404dde30 | 7296 | if ((attr = ippFindAttribute(client->request, "multiple-document-handling", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7297 | { |
a469f8a5 MS |
7298 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD || |
7299 | (strcmp(ippGetString(attr, 0, NULL), | |
1106b00e | 7300 | "separate-documents-uncollated-copies") && |
a469f8a5 | 7301 | strcmp(ippGetString(attr, 0, NULL), |
1106b00e MS |
7302 | "separate-documents-collated-copies"))) |
7303 | { | |
7304 | respond_unsupported(client, attr); | |
a469f8a5 | 7305 | valid = 0; |
1106b00e MS |
7306 | } |
7307 | } | |
7308 | ||
404dde30 | 7309 | if ((attr = ippFindAttribute(client->request, "orientation-requested", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7310 | { |
a469f8a5 MS |
7311 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_ENUM || |
7312 | ippGetInteger(attr, 0) < IPP_ORIENT_PORTRAIT || | |
7313 | ippGetInteger(attr, 0) > IPP_ORIENT_REVERSE_PORTRAIT) | |
1106b00e MS |
7314 | { |
7315 | respond_unsupported(client, attr); | |
a469f8a5 | 7316 | valid = 0; |
1106b00e MS |
7317 | } |
7318 | } | |
7319 | ||
404dde30 | 7320 | if ((attr = ippFindAttribute(client->request, "page-ranges", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7321 | { |
c2c30ebc MS |
7322 | if (ippGetValueTag(attr) != IPP_TAG_RANGE) |
7323 | { | |
7324 | respond_unsupported(client, attr); | |
a469f8a5 | 7325 | valid = 0; |
c2c30ebc | 7326 | } |
1106b00e MS |
7327 | } |
7328 | ||
404dde30 | 7329 | if ((attr = ippFindAttribute(client->request, "print-quality", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7330 | { |
a469f8a5 MS |
7331 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_ENUM || |
7332 | ippGetInteger(attr, 0) < IPP_QUALITY_DRAFT || | |
7333 | ippGetInteger(attr, 0) > IPP_QUALITY_HIGH) | |
1106b00e MS |
7334 | { |
7335 | respond_unsupported(client, attr); | |
a469f8a5 | 7336 | valid = 0; |
1106b00e MS |
7337 | } |
7338 | } | |
7339 | ||
404dde30 | 7340 | if ((attr = ippFindAttribute(client->request, "printer-resolution", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7341 | { |
4a838088 | 7342 | supported = ippFindAttribute(client->printer->attrs, "printer-resolution-supported", IPP_TAG_RESOLUTION); |
c2c30ebc MS |
7343 | |
7344 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_RESOLUTION || | |
7345 | !supported) | |
7346 | { | |
7347 | respond_unsupported(client, attr); | |
7348 | valid = 0; | |
7349 | } | |
7350 | else | |
7351 | { | |
63efa616 | 7352 | int xdpi, /* Horizontal resolution for job template attribute */ |
4a838088 MS |
7353 | ydpi, /* Vertical resolution for job template attribute */ |
7354 | sydpi; /* Vertical resolution for supported value */ | |
7355 | ipp_res_t units, /* Units for job template attribute */ | |
7356 | sunits; /* Units for supported value */ | |
c2c30ebc MS |
7357 | |
7358 | xdpi = ippGetResolution(attr, 0, &ydpi, &units); | |
7359 | count = ippGetCount(supported); | |
7360 | ||
7361 | for (i = 0; i < count; i ++) | |
7362 | { | |
7363 | if (xdpi == ippGetResolution(supported, i, &sydpi, &sunits) && ydpi == sydpi && units == sunits) | |
7364 | break; | |
7365 | } | |
7366 | ||
7367 | if (i >= count) | |
7368 | { | |
7369 | respond_unsupported(client, attr); | |
7370 | valid = 0; | |
7371 | } | |
7372 | } | |
1106b00e MS |
7373 | } |
7374 | ||
404dde30 | 7375 | if ((attr = ippFindAttribute(client->request, "sides", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7376 | { |
404dde30 MS |
7377 | const char *sides = ippGetString(attr, 0, NULL); |
7378 | /* "sides" value... */ | |
ad29aeab | 7379 | |
a469f8a5 | 7380 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD) |
1106b00e MS |
7381 | { |
7382 | respond_unsupported(client, attr); | |
a469f8a5 | 7383 | valid = 0; |
1106b00e | 7384 | } |
404dde30 | 7385 | else if ((supported = ippFindAttribute(client->printer->attrs, "sides-supported", IPP_TAG_KEYWORD)) != NULL) |
1106b00e | 7386 | { |
ad29aeab | 7387 | if (!ippContainsString(supported, sides)) |
1106b00e MS |
7388 | { |
7389 | respond_unsupported(client, attr); | |
a469f8a5 | 7390 | valid = 0; |
1106b00e MS |
7391 | } |
7392 | } | |
ad29aeab | 7393 | else if (strcmp(sides, "one-sided")) |
1106b00e MS |
7394 | { |
7395 | respond_unsupported(client, attr); | |
a469f8a5 | 7396 | valid = 0; |
1106b00e MS |
7397 | } |
7398 | } | |
7399 | ||
a469f8a5 | 7400 | return (valid); |
1106b00e | 7401 | } |