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Commit | Line | Data |
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1106b00e MS |
1 | /* |
2 | * "$Id$" | |
3 | * | |
4 | * Sample IPP/2.0 server for CUPS. | |
5 | * | |
dcb445bc | 6 | * Copyright 2010-2012 by Apple Inc. |
1106b00e MS |
7 | * |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Apple Inc. and are protected by Federal copyright | |
10 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
11 | * which should have been included with this file. If this file is | |
12 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
13 | * | |
0837b7e8 MS |
14 | * This file is subject to the Apple OS-Developed Software exception. |
15 | * | |
1106b00e MS |
16 | * Contents: |
17 | * | |
83e08001 MS |
18 | * main() - Main entry to the sample server. |
19 | * clean_jobs() - Clean out old (completed) jobs. | |
20 | * compare_jobs() - Compare two jobs. | |
83e08001 MS |
21 | * copy_attributes() - Copy attributes from one request to |
22 | * another. | |
23 | * copy_job_attrs() - Copy job attributes to the response. | |
24 | * create_client() - Accept a new network connection and create | |
25 | * a client object. | |
26 | * create_job() - Create a new job object from a Print-Job or | |
27 | * Create-Job request. | |
28 | * create_listener() - Create a listener socket. | |
29 | * create_media_col() - Create a media-col value. | |
30 | * create_printer() - Create, register, and listen for | |
31 | * connections to a printer object. | |
32 | * create_requested_array() - Create an array for requested-attributes. | |
33 | * debug_attributes() - Print attributes in a request or response. | |
34 | * delete_client() - Close the socket and free all memory used | |
35 | * by a client object. | |
36 | * delete_job() - Remove from the printer and free all memory | |
37 | * used by a job object. | |
38 | * delete_printer() - Unregister, close listen sockets, and free | |
39 | * all memory used by a printer object. | |
40 | * dnssd_callback() - Handle Bonjour registration events. | |
41 | * find_job() - Find a job specified in a request. | |
42 | * html_escape() - Write a HTML-safe string. | |
43 | * html_printf() - Send formatted text to the client, quoting | |
44 | * as needed. | |
45 | * ipp_cancel_job() - Cancel a job. | |
46 | * ipp_create_job() - Create a job object. | |
47 | * ipp_get_job_attributes() - Get the attributes for a job object. | |
48 | * ipp_get_jobs() - Get a list of job objects. | |
1106b00e | 49 | * ipp_get_printer_attributes() - Get the attributes for a printer object. |
83e08001 MS |
50 | * ipp_print_job() - Create a job object with an attached |
51 | * document. | |
52 | * ipp_print_uri() - Create a job object with a referenced | |
53 | * document. | |
54 | * ipp_send_document() - Add an attached document to a job object | |
55 | * created with Create-Job. | |
56 | * ipp_send_uri() - Add a referenced document to a job object | |
57 | * created with Create-Job. | |
58 | * ipp_validate_job() - Validate job creation attributes. | |
59 | * process_client() - Process client requests on a thread. | |
60 | * process_http() - Process a HTTP request. | |
61 | * process_ipp() - Process an IPP request. | |
62 | * process_job() - Process a print job. | |
63 | * register_printer() - Register a printer object via Bonjour. | |
64 | * respond_http() - Send a HTTP response. | |
65 | * respond_ipp() - Send an IPP response. | |
66 | * respond_unsupported() - Respond with an unsupported attribute. | |
67 | * run_printer() - Run the printer service. | |
68 | * usage() - Show program usage. | |
69 | * valid_doc_attributes() - Determine whether the document attributes | |
70 | * are valid. | |
71 | * valid_job_attributes() - Determine whether the job attributes are | |
72 | * valid. | |
1106b00e MS |
73 | */ |
74 | ||
a469f8a5 MS |
75 | /* |
76 | * Disable private and deprecated stuff so we can verify that the public API | |
77 | * is sufficient to implement a server. | |
78 | */ | |
79 | ||
80 | #define _IPP_PRIVATE_STRUCTURES 0 /* Disable private IPP stuff */ | |
81 | #define _CUPS_NO_DEPRECATED 1 /* Disable deprecated stuff */ | |
82 | ||
83 | ||
1106b00e MS |
84 | /* |
85 | * Include necessary headers... | |
86 | */ | |
87 | ||
a469f8a5 MS |
88 | #include <cups/cups.h> /* Public API */ |
89 | #include <config.h> /* CUPS configuration header */ | |
90 | #include <cups/string-private.h> /* For string functions */ | |
91 | #include <cups/thread-private.h> /* For multithreading functions */ | |
92 | ||
0268488e MS |
93 | #ifdef HAVE_DNSSD |
94 | # include <dns_sd.h> | |
95 | #endif /* HAVE_DNSSD */ | |
1106b00e MS |
96 | #include <sys/stat.h> |
97 | #include <poll.h> | |
98 | #ifdef HAVE_SYS_MOUNT_H | |
99 | # include <sys/mount.h> | |
100 | #endif /* HAVE_SYS_MOUNT_H */ | |
101 | #ifdef HAVE_SYS_STATFS_H | |
102 | # include <sys/statfs.h> | |
103 | #endif /* HAVE_SYS_STATFS_H */ | |
104 | #ifdef HAVE_SYS_STATVFS_H | |
105 | # include <sys/statvfs.h> | |
106 | #endif /* HAVE_SYS_STATVFS_H */ | |
107 | #ifdef HAVE_SYS_VFS_H | |
108 | # include <sys/vfs.h> | |
109 | #endif /* HAVE_SYS_VFS_H */ | |
110 | ||
111 | ||
112 | /* | |
113 | * Constants... | |
114 | */ | |
115 | ||
116 | enum _ipp_preasons_e /* printer-state-reasons bit values */ | |
117 | { | |
a469f8a5 MS |
118 | _IPP_PSTATE_NONE = 0x0000, /* none */ |
119 | _IPP_PSTATE_OTHER = 0x0001, /* other */ | |
120 | _IPP_PSTATE_COVER_OPEN = 0x0002, /* cover-open */ | |
121 | _IPP_PSTATE_INPUT_TRAY_MISSING = 0x0004, | |
1106b00e | 122 | /* input-tray-missing */ |
a469f8a5 | 123 | _IPP_PSTATE_MARKER_SUPPLY_EMPTY = 0x0008, |
1106b00e | 124 | /* marker-supply-empty */ |
a469f8a5 | 125 | _IPP_PSTATE_MARKER_SUPPLY_LOW = 0x0010, |
1106b00e | 126 | /* marker-suply-low */ |
a469f8a5 | 127 | _IPP_PSTATE_MARKER_WASTE_ALMOST_FULL = 0x0020, |
1106b00e | 128 | /* marker-waste-almost-full */ |
a469f8a5 | 129 | _IPP_PSTATE_MARKER_WASTE_FULL = 0x0040, |
1106b00e | 130 | /* marker-waste-full */ |
a469f8a5 MS |
131 | _IPP_PSTATE_MEDIA_EMPTY = 0x0080, /* media-empty */ |
132 | _IPP_PSTATE_MEDIA_JAM = 0x0100, /* media-jam */ | |
133 | _IPP_PSTATE_MEDIA_LOW = 0x0200, /* media-low */ | |
134 | _IPP_PSTATE_MEDIA_NEEDED = 0x0400, /* media-needed */ | |
135 | _IPP_PSTATE_MOVING_TO_PAUSED = 0x0800, | |
1106b00e | 136 | /* moving-to-paused */ |
a469f8a5 MS |
137 | _IPP_PSTATE_PAUSED = 0x1000, /* paused */ |
138 | _IPP_PSTATE_SPOOL_AREA_FULL = 0x2000,/* spool-area-full */ | |
139 | _IPP_PSTATE_TONER_EMPTY = 0x4000, /* toner-empty */ | |
140 | _IPP_PSTATE_TONER_LOW = 0x8000 /* toner-low */ | |
1106b00e MS |
141 | }; |
142 | typedef unsigned int _ipp_preasons_t; /* Bitfield for printer-state-reasons */ | |
143 | ||
144 | typedef enum _ipp_media_class_e | |
145 | { | |
146 | _IPP_GENERAL, /* General-purpose size */ | |
147 | _IPP_PHOTO_ONLY, /* Photo-only size */ | |
148 | _IPP_ENV_ONLY /* Envelope-only size */ | |
149 | } _ipp_media_class_t; | |
150 | ||
151 | static const char * const media_supported[] = | |
152 | { /* media-supported values */ | |
153 | "iso_a4_210x297mm", /* A4 */ | |
154 | "iso_a5_148x210mm", /* A5 */ | |
155 | "iso_a6_105x148mm", /* A6 */ | |
156 | "iso_dl_110x220mm", /* DL */ | |
157 | "na_legal_8.5x14in", /* Legal */ | |
158 | "na_letter_8.5x11in", /* Letter */ | |
159 | "na_number-10_4.125x9.5in", /* #10 */ | |
160 | "na_index-3x5_3x5in", /* 3x5 */ | |
161 | "oe_photo-l_3.5x5in", /* L */ | |
162 | "na_index-4x6_4x6in", /* 4x6 */ | |
83e08001 | 163 | "na_5x7_5x7in" /* 5x7 aka 2L */ |
1106b00e MS |
164 | }; |
165 | static const int media_col_sizes[][3] = | |
166 | { /* media-col-database sizes */ | |
167 | { 21000, 29700, _IPP_GENERAL }, /* A4 */ | |
168 | { 14800, 21000, _IPP_PHOTO_ONLY }, /* A5 */ | |
169 | { 10500, 14800, _IPP_PHOTO_ONLY }, /* A6 */ | |
170 | { 11000, 22000, _IPP_ENV_ONLY }, /* DL */ | |
171 | { 21590, 35560, _IPP_GENERAL }, /* Legal */ | |
172 | { 21590, 27940, _IPP_GENERAL }, /* Letter */ | |
173 | { 10477, 24130, _IPP_ENV_ONLY }, /* #10 */ | |
174 | { 7630, 12700, _IPP_PHOTO_ONLY }, /* 3x5 */ | |
175 | { 8890, 12700, _IPP_PHOTO_ONLY }, /* L */ | |
176 | { 10160, 15240, _IPP_PHOTO_ONLY }, /* 4x6 */ | |
83e08001 | 177 | { 12700, 17780, _IPP_PHOTO_ONLY } /* 5x7 aka 2L */ |
1106b00e MS |
178 | }; |
179 | static const char * const media_type_supported[] = | |
180 | /* media-type-supported values */ | |
181 | { | |
182 | "auto", | |
183 | "cardstock", | |
184 | "envelope", | |
185 | "labels", | |
186 | "other", | |
187 | "photographic-glossy", | |
188 | "photographic-high-gloss", | |
189 | "photographic-matte", | |
190 | "photographic-satin", | |
191 | "photographic-semi-gloss", | |
192 | "stationery", | |
193 | "stationery-letterhead", | |
194 | "transparency" | |
195 | }; | |
196 | ||
197 | ||
198 | /* | |
199 | * Structures... | |
200 | */ | |
201 | ||
202 | typedef struct _ipp_job_s _ipp_job_t; | |
203 | ||
204 | typedef struct _ipp_printer_s /**** Printer data ****/ | |
205 | { | |
206 | int ipv4, /* IPv4 listener */ | |
207 | ipv6; /* IPv6 listener */ | |
0268488e | 208 | #ifdef HAVE_DNSSD |
1106b00e MS |
209 | DNSServiceRef common_ref, /* Shared service connection */ |
210 | ipp_ref, /* Bonjour IPP service */ | |
a469f8a5 MS |
211 | # ifdef HAVE_SSL |
212 | ipps_ref, /* Bonjour IPPS service */ | |
213 | # endif /* HAVE_SSL */ | |
1106b00e MS |
214 | http_ref, /* Bonjour HTTP service */ |
215 | printer_ref; /* Bonjour LPD service */ | |
216 | TXTRecordRef ipp_txt; /* Bonjour IPP TXT record */ | |
0268488e MS |
217 | char *dnssd_name; /* printer-dnssd-name */ |
218 | #endif /* HAVE_DNSSD */ | |
1106b00e | 219 | char *name, /* printer-name */ |
1106b00e MS |
220 | *icon, /* Icon filename */ |
221 | *directory, /* Spool directory */ | |
222 | *hostname, /* Hostname */ | |
223 | *uri; /* printer-uri-supported */ | |
224 | int port; /* Port */ | |
225 | size_t urilen; /* Length of printer URI */ | |
226 | ipp_t *attrs; /* Static attributes */ | |
227 | ipp_pstate_t state; /* printer-state value */ | |
22c9029b | 228 | _ipp_preasons_t state_reasons; /* printer-state-reasons values */ |
1106b00e MS |
229 | cups_array_t *jobs; /* Jobs */ |
230 | _ipp_job_t *active_job; /* Current active/pending job */ | |
231 | int next_job_id; /* Next job-id value */ | |
232 | _cups_rwlock_t rwlock; /* Printer lock */ | |
233 | } _ipp_printer_t; | |
234 | ||
235 | struct _ipp_job_s /**** Job data ****/ | |
236 | { | |
237 | int id; /* Job ID */ | |
a469f8a5 | 238 | const char *name, /* job-name */ |
1106b00e MS |
239 | *username, /* job-originating-user-name */ |
240 | *format; /* document-format */ | |
241 | ipp_jstate_t state; /* job-state value */ | |
242 | time_t processing, /* time-at-processing value */ | |
243 | completed; /* time-at-completed value */ | |
244 | ipp_t *attrs; /* Static attributes */ | |
245 | int cancel; /* Non-zero when job canceled */ | |
246 | char *filename; /* Print file name */ | |
247 | int fd; /* Print file descriptor */ | |
248 | _ipp_printer_t *printer; /* Printer */ | |
249 | }; | |
250 | ||
251 | typedef struct _ipp_client_s /**** Client data ****/ | |
252 | { | |
a469f8a5 | 253 | http_t *http; /* HTTP connection */ |
1106b00e MS |
254 | ipp_t *request, /* IPP request */ |
255 | *response; /* IPP response */ | |
256 | time_t start; /* Request start time */ | |
257 | http_state_t operation; /* Request operation */ | |
258 | ipp_op_t operation_id; /* IPP operation-id */ | |
259 | char uri[1024]; /* Request URI */ | |
260 | http_addr_t addr; /* Client address */ | |
a469f8a5 | 261 | char hostname[256]; /* Client hostname */ |
1106b00e MS |
262 | _ipp_printer_t *printer; /* Printer */ |
263 | _ipp_job_t *job; /* Current job, if any */ | |
264 | } _ipp_client_t; | |
265 | ||
266 | ||
267 | /* | |
268 | * Local functions... | |
269 | */ | |
270 | ||
271 | static void clean_jobs(_ipp_printer_t *printer); | |
272 | static int compare_jobs(_ipp_job_t *a, _ipp_job_t *b); | |
1106b00e MS |
273 | static void copy_attributes(ipp_t *to, ipp_t *from, cups_array_t *ra, |
274 | ipp_tag_t group_tag, int quickcopy); | |
275 | static void copy_job_attributes(_ipp_client_t *client, | |
276 | _ipp_job_t *job, cups_array_t *ra); | |
277 | static _ipp_client_t *create_client(_ipp_printer_t *printer, int sock); | |
278 | static _ipp_job_t *create_job(_ipp_client_t *client); | |
279 | static int create_listener(int family, int *port); | |
280 | static ipp_t *create_media_col(const char *media, const char *type, | |
281 | int width, int length, int margins); | |
d7225fc2 | 282 | static ipp_t *create_media_size(int width, int length); |
1106b00e MS |
283 | static _ipp_printer_t *create_printer(const char *servername, |
284 | const char *name, const char *location, | |
285 | const char *make, const char *model, | |
286 | const char *icon, | |
287 | const char *docformats, int ppm, | |
288 | int ppm_color, int duplex, int port, | |
5a9febac | 289 | int pin, |
0268488e | 290 | #ifdef HAVE_DNSSD |
a469f8a5 | 291 | const char *subtype, |
0268488e | 292 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
293 | const char *directory); |
294 | static cups_array_t *create_requested_array(_ipp_client_t *client); | |
83e08001 MS |
295 | static void debug_attributes(const char *title, ipp_t *ipp, |
296 | int response); | |
1106b00e MS |
297 | static void delete_client(_ipp_client_t *client); |
298 | static void delete_job(_ipp_job_t *job); | |
299 | static void delete_printer(_ipp_printer_t *printer); | |
0268488e | 300 | #ifdef HAVE_DNSSD |
1106b00e MS |
301 | static void dnssd_callback(DNSServiceRef sdRef, |
302 | DNSServiceFlags flags, | |
303 | DNSServiceErrorType errorCode, | |
304 | const char *name, | |
305 | const char *regtype, | |
306 | const char *domain, | |
307 | _ipp_printer_t *printer); | |
0268488e | 308 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
309 | static _ipp_job_t *find_job(_ipp_client_t *client); |
310 | static void html_escape(_ipp_client_t *client, const char *s, | |
311 | size_t slen); | |
312 | static void html_printf(_ipp_client_t *client, const char *format, | |
85dda01c MS |
313 | ...) __attribute__((__format__(__printf__, |
314 | 2, 3))); | |
1106b00e | 315 | static void ipp_cancel_job(_ipp_client_t *client); |
1106b00e | 316 | static void ipp_create_job(_ipp_client_t *client); |
1106b00e MS |
317 | static void ipp_get_job_attributes(_ipp_client_t *client); |
318 | static void ipp_get_jobs(_ipp_client_t *client); | |
319 | static void ipp_get_printer_attributes(_ipp_client_t *client); | |
320 | static void ipp_print_job(_ipp_client_t *client); | |
83e08001 | 321 | static void ipp_print_uri(_ipp_client_t *client); |
1106b00e | 322 | static void ipp_send_document(_ipp_client_t *client); |
83e08001 | 323 | static void ipp_send_uri(_ipp_client_t *client); |
1106b00e MS |
324 | static void ipp_validate_job(_ipp_client_t *client); |
325 | static void *process_client(_ipp_client_t *client); | |
326 | static int process_http(_ipp_client_t *client); | |
327 | static int process_ipp(_ipp_client_t *client); | |
328 | static void *process_job(_ipp_job_t *job); | |
0268488e | 329 | #ifdef HAVE_DNSSD |
1106b00e MS |
330 | static int register_printer(_ipp_printer_t *printer, |
331 | const char *location, const char *make, | |
332 | const char *model, const char *formats, | |
333 | const char *adminurl, int color, | |
334 | int duplex, const char *regtype); | |
0268488e | 335 | #endif /* HAVE_DNSSD */ |
1106b00e | 336 | static int respond_http(_ipp_client_t *client, http_status_t code, |
a469f8a5 | 337 | const char *content_coding, |
1106b00e MS |
338 | const char *type, size_t length); |
339 | static void respond_ipp(_ipp_client_t *client, ipp_status_t status, | |
340 | const char *message, ...) | |
85dda01c | 341 | __attribute__ ((__format__ (__printf__, 3, 4))); |
83e08001 MS |
342 | static void respond_unsupported(_ipp_client_t *client, |
343 | ipp_attribute_t *attr); | |
1106b00e | 344 | static void run_printer(_ipp_printer_t *printer); |
85dda01c | 345 | static void usage(int status) __attribute__((noreturn)); |
83e08001 | 346 | static int valid_doc_attributes(_ipp_client_t *client); |
1106b00e MS |
347 | static int valid_job_attributes(_ipp_client_t *client); |
348 | ||
349 | ||
350 | /* | |
351 | * Globals... | |
352 | */ | |
353 | ||
354 | static int KeepFiles = 0, | |
355 | Verbosity = 0; | |
356 | ||
357 | ||
358 | /* | |
359 | * 'main()' - Main entry to the sample server. | |
360 | */ | |
361 | ||
362 | int /* O - Exit status */ | |
363 | main(int argc, /* I - Number of command-line args */ | |
364 | char *argv[]) /* I - Command-line arguments */ | |
365 | { | |
366 | int i; /* Looping var */ | |
367 | const char *opt, /* Current option character */ | |
368 | *servername = NULL, /* Server host name */ | |
369 | *name = NULL, /* Printer name */ | |
370 | *location = "", /* Location of printer */ | |
371 | *make = "Test", /* Manufacturer */ | |
372 | *model = "Printer", /* Model */ | |
373 | *icon = "printer.png", /* Icon file */ | |
0268488e | 374 | *formats = "application/pdf,image/jpeg"; |
1106b00e | 375 | /* Supported formats */ |
0268488e | 376 | #ifdef HAVE_DNSSD |
a469f8a5 | 377 | const char *subtype = "_print"; /* Bonjour service subtype */ |
0268488e | 378 | #endif /* HAVE_DNSSD */ |
a469f8a5 | 379 | int port = 8631, /* Port number (0 = auto) */ |
1106b00e MS |
380 | duplex = 0, /* Duplex mode */ |
381 | ppm = 10, /* Pages per minute for mono */ | |
5a9febac MS |
382 | ppm_color = 0, /* Pages per minute for color */ |
383 | pin = 0; /* PIN printing mode? */ | |
1106b00e MS |
384 | char directory[1024] = ""; /* Spool directory */ |
385 | _ipp_printer_t *printer; /* Printer object */ | |
386 | ||
387 | ||
388 | /* | |
389 | * Parse command-line arguments... | |
390 | */ | |
391 | ||
392 | for (i = 1; i < argc; i ++) | |
393 | if (argv[i][0] == '-') | |
394 | { | |
395 | for (opt = argv[i] + 1; *opt; opt ++) | |
396 | switch (*opt) | |
397 | { | |
398 | case '2' : /* -2 (enable 2-sided printing) */ | |
399 | duplex = 1; | |
400 | break; | |
401 | ||
402 | case 'M' : /* -M manufacturer */ | |
403 | i ++; | |
404 | if (i >= argc) | |
405 | usage(1); | |
406 | make = argv[i]; | |
407 | break; | |
408 | ||
5a9febac MS |
409 | case 'P' : /* -P (PIN printing mode) */ |
410 | pin = 1; | |
411 | break; | |
412 | ||
1106b00e MS |
413 | case 'd' : /* -d spool-directory */ |
414 | i ++; | |
415 | if (i >= argc) | |
416 | usage(1); | |
417 | strlcpy(directory, argv[i], sizeof(directory)); | |
418 | break; | |
419 | ||
420 | case 'f' : /* -f type/subtype[,...] */ | |
421 | i ++; | |
422 | if (i >= argc) | |
423 | usage(1); | |
424 | formats = argv[i]; | |
425 | break; | |
426 | ||
427 | case 'h' : /* -h (show help) */ | |
428 | usage(0); | |
429 | break; | |
430 | ||
431 | case 'i' : /* -i icon.png */ | |
432 | i ++; | |
433 | if (i >= argc) | |
434 | usage(1); | |
435 | icon = argv[i]; | |
436 | break; | |
437 | ||
438 | case 'k' : /* -k (keep files) */ | |
439 | KeepFiles = 1; | |
440 | break; | |
441 | ||
442 | case 'l' : /* -l location */ | |
443 | i ++; | |
444 | if (i >= argc) | |
445 | usage(1); | |
446 | location = argv[i]; | |
447 | break; | |
448 | ||
449 | case 'm' : /* -m model */ | |
450 | i ++; | |
451 | if (i >= argc) | |
452 | usage(1); | |
453 | model = argv[i]; | |
454 | break; | |
455 | ||
456 | case 'n' : /* -n hostname */ | |
457 | i ++; | |
458 | if (i >= argc) | |
459 | usage(1); | |
460 | servername = argv[i]; | |
461 | break; | |
462 | ||
463 | case 'p' : /* -p port */ | |
464 | i ++; | |
465 | if (i >= argc || !isdigit(argv[i][0] & 255)) | |
466 | usage(1); | |
467 | port = atoi(argv[i]); | |
468 | break; | |
469 | ||
0268488e | 470 | #ifdef HAVE_DNSSD |
a469f8a5 | 471 | case 'r' : /* -r subtype */ |
1106b00e MS |
472 | i ++; |
473 | if (i >= argc) | |
474 | usage(1); | |
a469f8a5 | 475 | subtype = argv[i]; |
1106b00e | 476 | break; |
0268488e | 477 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
478 | |
479 | case 's' : /* -s speed[,color-speed] */ | |
480 | i ++; | |
481 | if (i >= argc) | |
482 | usage(1); | |
483 | if (sscanf(argv[i], "%d,%d", &ppm, &ppm_color) < 1) | |
484 | usage(1); | |
485 | break; | |
486 | ||
487 | case 'v' : /* -v (be verbose) */ | |
488 | Verbosity ++; | |
489 | break; | |
490 | ||
491 | default : /* Unknown */ | |
492 | fprintf(stderr, "Unknown option \"-%c\".\n", *opt); | |
493 | usage(1); | |
494 | break; | |
495 | } | |
496 | } | |
497 | else if (!name) | |
498 | { | |
499 | name = argv[i]; | |
500 | } | |
501 | else | |
502 | { | |
503 | fprintf(stderr, "Unexpected command-line argument \"%s\"\n", argv[i]); | |
504 | usage(1); | |
505 | } | |
506 | ||
507 | if (!name) | |
508 | usage(1); | |
509 | ||
510 | /* | |
511 | * Apply defaults as needed... | |
512 | */ | |
513 | ||
514 | if (!directory[0]) | |
515 | { | |
516 | snprintf(directory, sizeof(directory), "/tmp/ippserver.%d", (int)getpid()); | |
517 | ||
518 | if (mkdir(directory, 0777) && errno != EEXIST) | |
519 | { | |
520 | fprintf(stderr, "Unable to create spool directory \"%s\": %s\n", | |
521 | directory, strerror(errno)); | |
522 | usage(1); | |
523 | } | |
524 | ||
525 | if (Verbosity) | |
526 | fprintf(stderr, "Using spool directory \"%s\".\n", directory); | |
527 | } | |
528 | ||
529 | /* | |
530 | * Create the printer... | |
531 | */ | |
532 | ||
533 | if ((printer = create_printer(servername, name, location, make, model, icon, | |
5a9febac | 534 | formats, ppm, ppm_color, duplex, port, pin, |
0268488e | 535 | #ifdef HAVE_DNSSD |
a469f8a5 | 536 | subtype, |
0268488e | 537 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
538 | directory)) == NULL) |
539 | return (1); | |
540 | ||
541 | /* | |
542 | * Run the print service... | |
543 | */ | |
544 | ||
545 | run_printer(printer); | |
546 | ||
547 | /* | |
548 | * Destroy the printer and exit... | |
549 | */ | |
550 | ||
551 | delete_printer(printer); | |
552 | ||
553 | return (0); | |
554 | } | |
555 | ||
556 | ||
557 | /* | |
558 | * 'clean_jobs()' - Clean out old (completed) jobs. | |
559 | */ | |
560 | ||
561 | static void | |
562 | clean_jobs(_ipp_printer_t *printer) /* I - Printer */ | |
563 | { | |
564 | _ipp_job_t *job; /* Current job */ | |
565 | time_t cleantime; /* Clean time */ | |
566 | ||
567 | ||
568 | if (cupsArrayCount(printer->jobs) == 0) | |
569 | return; | |
570 | ||
571 | cleantime = time(NULL) - 60; | |
572 | ||
573 | _cupsRWLockWrite(&(printer->rwlock)); | |
574 | for (job = (_ipp_job_t *)cupsArrayFirst(printer->jobs); | |
575 | job; | |
576 | job = (_ipp_job_t *)cupsArrayNext(printer->jobs)) | |
577 | if (job->completed && job->completed < cleantime) | |
578 | { | |
579 | cupsArrayRemove(printer->jobs, job); | |
580 | delete_job(job); | |
581 | } | |
582 | else | |
583 | break; | |
584 | _cupsRWUnlock(&(printer->rwlock)); | |
585 | } | |
586 | ||
587 | ||
588 | /* | |
589 | * 'compare_jobs()' - Compare two jobs. | |
590 | */ | |
591 | ||
592 | static int /* O - Result of comparison */ | |
593 | compare_jobs(_ipp_job_t *a, /* I - First job */ | |
594 | _ipp_job_t *b) /* I - Second job */ | |
595 | { | |
596 | return (b->id - a->id); | |
597 | } | |
598 | ||
599 | ||
1106b00e MS |
600 | /* |
601 | * 'copy_attributes()' - Copy attributes from one request to another. | |
602 | */ | |
603 | ||
604 | static void | |
605 | copy_attributes(ipp_t *to, /* I - Destination request */ | |
606 | ipp_t *from, /* I - Source request */ | |
607 | cups_array_t *ra, /* I - Requested attributes */ | |
608 | ipp_tag_t group_tag, /* I - Group to copy */ | |
609 | int quickcopy) /* I - Do a quick copy? */ | |
610 | { | |
611 | ipp_attribute_t *fromattr; /* Source attribute */ | |
612 | ||
613 | ||
614 | if (!to || !from) | |
615 | return; | |
616 | ||
a469f8a5 MS |
617 | for (fromattr = ippFirstAttribute(from); |
618 | fromattr; | |
619 | fromattr = ippNextAttribute(from)) | |
1106b00e MS |
620 | { |
621 | /* | |
622 | * Filter attributes as needed... | |
623 | */ | |
624 | ||
a469f8a5 MS |
625 | ipp_tag_t fromgroup = ippGetGroupTag(fromattr); |
626 | const char *fromname = ippGetName(fromattr); | |
627 | ||
628 | if ((group_tag != IPP_TAG_ZERO && fromgroup != group_tag && | |
629 | fromgroup != IPP_TAG_ZERO) || !fromname) | |
1106b00e MS |
630 | continue; |
631 | ||
a469f8a5 | 632 | if (!ra || cupsArrayFind(ra, (void *)fromname)) |
a2326b5b | 633 | ippCopyAttribute(to, fromattr, quickcopy); |
1106b00e MS |
634 | } |
635 | } | |
636 | ||
637 | ||
638 | /* | |
639 | * 'copy_job_attrs()' - Copy job attributes to the response. | |
640 | */ | |
641 | ||
642 | static void | |
643 | copy_job_attributes( | |
644 | _ipp_client_t *client, /* I - Client */ | |
645 | _ipp_job_t *job, /* I - Job */ | |
646 | cups_array_t *ra) /* I - requested-attributes */ | |
647 | { | |
d7225fc2 | 648 | copy_attributes(client->response, job->attrs, ra, IPP_TAG_JOB, 0); |
1106b00e MS |
649 | |
650 | if (!ra || cupsArrayFind(ra, "job-printer-up-time")) | |
651 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
652 | "job-printer-up-time", (int)time(NULL)); | |
653 | ||
654 | if (!ra || cupsArrayFind(ra, "job-state")) | |
655 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_ENUM, | |
656 | "job-state", job->state); | |
657 | ||
658 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) | |
659 | { | |
660 | switch (job->state) | |
661 | { | |
a469f8a5 | 662 | case IPP_JSTATE_PENDING : |
e60ec91f | 663 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 | 664 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, "job-state-reasons", |
e60ec91f | 665 | NULL, "none"); |
1106b00e MS |
666 | break; |
667 | ||
a469f8a5 | 668 | case IPP_JSTATE_HELD : |
1106b00e | 669 | if (job->fd >= 0) |
e60ec91f | 670 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 MS |
671 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, |
672 | "job-state-reasons", NULL, "job-incoming"); | |
1106b00e | 673 | else if (ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_ZERO)) |
e60ec91f | 674 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 MS |
675 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, |
676 | "job-state-reasons", NULL, "job-hold-until-specified"); | |
83e08001 MS |
677 | else |
678 | ippAddString(client->response, IPP_TAG_JOB, | |
a469f8a5 MS |
679 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, |
680 | "job-state-reasons", NULL, "job-data-insufficient"); | |
1106b00e MS |
681 | break; |
682 | ||
a469f8a5 | 683 | case IPP_JSTATE_PROCESSING : |
1106b00e | 684 | if (job->cancel) |
e60ec91f | 685 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 MS |
686 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, |
687 | "job-state-reasons", NULL, "processing-to-stop-point"); | |
1106b00e | 688 | else |
e60ec91f | 689 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 MS |
690 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, |
691 | "job-state-reasons", NULL, "job-printing"); | |
1106b00e MS |
692 | break; |
693 | ||
a469f8a5 | 694 | case IPP_JSTATE_STOPPED : |
e60ec91f | 695 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 | 696 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, "job-state-reasons", |
e60ec91f | 697 | NULL, "job-stopped"); |
1106b00e MS |
698 | break; |
699 | ||
a469f8a5 | 700 | case IPP_JSTATE_CANCELED : |
e60ec91f | 701 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 | 702 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, "job-state-reasons", |
e60ec91f | 703 | NULL, "job-canceled-by-user"); |
1106b00e MS |
704 | break; |
705 | ||
a469f8a5 | 706 | case IPP_JSTATE_ABORTED : |
e60ec91f | 707 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 | 708 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, "job-state-reasons", |
e60ec91f | 709 | NULL, "aborted-by-system"); |
1106b00e MS |
710 | break; |
711 | ||
a469f8a5 | 712 | case IPP_JSTATE_COMPLETED : |
e60ec91f | 713 | ippAddString(client->response, IPP_TAG_JOB, |
a469f8a5 | 714 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, "job-state-reasons", |
e60ec91f | 715 | NULL, "job-completed-successfully"); |
1106b00e MS |
716 | break; |
717 | } | |
718 | } | |
719 | ||
720 | if (!ra || cupsArrayFind(ra, "time-at-completed")) | |
721 | ippAddInteger(client->response, IPP_TAG_JOB, | |
722 | job->completed ? IPP_TAG_INTEGER : IPP_TAG_NOVALUE, | |
723 | "time-at-completed", job->completed); | |
724 | ||
725 | if (!ra || cupsArrayFind(ra, "time-at-processing")) | |
726 | ippAddInteger(client->response, IPP_TAG_JOB, | |
727 | job->processing ? IPP_TAG_INTEGER : IPP_TAG_NOVALUE, | |
728 | "time-at-processing", job->processing); | |
729 | } | |
730 | ||
731 | ||
732 | /* | |
733 | * 'create_client()' - Accept a new network connection and create a client | |
734 | * object. | |
735 | */ | |
736 | ||
737 | static _ipp_client_t * /* O - Client */ | |
738 | create_client(_ipp_printer_t *printer, /* I - Printer */ | |
739 | int sock) /* I - Listen socket */ | |
740 | { | |
741 | _ipp_client_t *client; /* Client */ | |
1106b00e MS |
742 | |
743 | ||
744 | if ((client = calloc(1, sizeof(_ipp_client_t))) == NULL) | |
745 | { | |
746 | perror("Unable to allocate memory for client"); | |
747 | return (NULL); | |
748 | } | |
749 | ||
a469f8a5 | 750 | client->printer = printer; |
1106b00e MS |
751 | |
752 | /* | |
753 | * Accept the client and get the remote address... | |
754 | */ | |
755 | ||
a469f8a5 | 756 | if ((client->http = httpAcceptConnection(sock, 1)) == NULL) |
1106b00e MS |
757 | { |
758 | perror("Unable to accept client connection"); | |
759 | ||
760 | free(client); | |
761 | ||
762 | return (NULL); | |
763 | } | |
764 | ||
a469f8a5 | 765 | httpGetHostname(client->http, client->hostname, sizeof(client->hostname)); |
1106b00e MS |
766 | |
767 | if (Verbosity) | |
a469f8a5 | 768 | fprintf(stderr, "Accepted connection from %s\n", client->hostname); |
1106b00e MS |
769 | |
770 | return (client); | |
771 | } | |
772 | ||
773 | ||
774 | /* | |
775 | * 'create_job()' - Create a new job object from a Print-Job or Create-Job | |
776 | * request. | |
777 | */ | |
778 | ||
779 | static _ipp_job_t * /* O - Job */ | |
780 | create_job(_ipp_client_t *client) /* I - Client */ | |
781 | { | |
782 | _ipp_job_t *job; /* Job */ | |
783 | ipp_attribute_t *attr; /* Job attribute */ | |
784 | char uri[1024]; /* job-uri value */ | |
785 | ||
786 | ||
787 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
788 | if (client->printer->active_job && | |
a469f8a5 | 789 | client->printer->active_job->state < IPP_JSTATE_CANCELED) |
1106b00e MS |
790 | { |
791 | /* | |
792 | * Only accept a single job at a time... | |
793 | */ | |
794 | ||
795 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
796 | return (NULL); | |
797 | } | |
798 | ||
799 | /* | |
800 | * Allocate and initialize the job object... | |
801 | */ | |
802 | ||
803 | if ((job = calloc(1, sizeof(_ipp_job_t))) == NULL) | |
804 | { | |
805 | perror("Unable to allocate memory for job"); | |
806 | return (NULL); | |
807 | } | |
808 | ||
809 | job->printer = client->printer; | |
810 | job->attrs = client->request; | |
a469f8a5 | 811 | job->state = IPP_JSTATE_HELD; |
1106b00e MS |
812 | job->fd = -1; |
813 | client->request = NULL; | |
814 | ||
815 | /* | |
816 | * Set all but the first two attributes to the job attributes group... | |
817 | */ | |
818 | ||
a469f8a5 MS |
819 | for (ippFirstAttribute(job->attrs), |
820 | ippNextAttribute(job->attrs), | |
821 | attr = ippNextAttribute(job->attrs); | |
822 | attr; | |
823 | attr = ippNextAttribute(job->attrs)) | |
824 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); | |
1106b00e MS |
825 | |
826 | /* | |
827 | * Get the requesting-user-name, document format, and priority... | |
828 | */ | |
829 | ||
830 | if ((attr = ippFindAttribute(job->attrs, "requesting-user-name", | |
831 | IPP_TAG_NAME)) != NULL) | |
a469f8a5 | 832 | ippSetName(job->attrs, &attr, "job-originating-user-name"); |
1106b00e | 833 | else |
a469f8a5 MS |
834 | attr = ippAddString(job->attrs, IPP_TAG_JOB, |
835 | IPP_TAG_NAME | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
836 | "job-originating-user-name", NULL, "anonymous"); |
837 | ||
838 | if (attr) | |
a469f8a5 | 839 | job->username = ippGetString(attr, 0, NULL); |
1106b00e MS |
840 | else |
841 | job->username = "anonymous"; | |
842 | ||
843 | if ((attr = ippFindAttribute(job->attrs, "document-format", | |
844 | IPP_TAG_MIMETYPE)) != NULL) | |
a469f8a5 | 845 | job->format = ippGetString(attr, 0, NULL); |
1106b00e MS |
846 | else |
847 | job->format = "application/octet-stream"; | |
848 | ||
849 | /* | |
850 | * Add job description attributes and add to the jobs array... | |
851 | */ | |
852 | ||
853 | job->id = client->printer->next_job_id ++; | |
854 | ||
855 | snprintf(uri, sizeof(uri), "%s/%d", client->printer->uri, job->id); | |
856 | ||
857 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
858 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, uri); | |
859 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
860 | client->printer->uri); | |
861 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", | |
862 | (int)time(NULL)); | |
863 | ||
864 | cupsArrayAdd(client->printer->jobs, job); | |
865 | client->printer->active_job = job; | |
866 | ||
867 | _cupsRWUnlock(&(client->printer->rwlock)); | |
868 | ||
869 | return (job); | |
870 | } | |
871 | ||
872 | ||
873 | /* | |
874 | * 'create_listener()' - Create a listener socket. | |
875 | */ | |
876 | ||
877 | static int /* O - Listener socket or -1 on error */ | |
878 | create_listener(int family, /* I - Address family */ | |
879 | int *port) /* IO - Port number */ | |
880 | { | |
a469f8a5 MS |
881 | int sock; /* Listener socket */ |
882 | http_addrlist_t *addrlist; /* Listen address */ | |
883 | char service[255]; /* Service port */ | |
1106b00e | 884 | |
1106b00e MS |
885 | |
886 | if (!*port) | |
887 | { | |
a469f8a5 | 888 | *port = 8000 + (getuid() % 1000); |
1106b00e MS |
889 | fprintf(stderr, "Listening on port %d.\n", *port); |
890 | } | |
891 | ||
a469f8a5 MS |
892 | snprintf(service, sizeof(service), "%d", *port); |
893 | if ((addrlist = httpAddrGetList(NULL, family, service)) == NULL) | |
1106b00e | 894 | return (-1); |
1106b00e | 895 | |
a469f8a5 MS |
896 | sock = httpAddrListen(&(addrlist->addr), *port); |
897 | ||
898 | httpAddrFreeList(addrlist); | |
1106b00e MS |
899 | |
900 | return (sock); | |
901 | } | |
902 | ||
903 | ||
904 | /* | |
905 | * 'create_media_col()' - Create a media-col value. | |
906 | */ | |
907 | ||
908 | static ipp_t * /* O - media-col collection */ | |
909 | create_media_col(const char *media, /* I - Media name */ | |
910 | const char *type, /* I - Nedua type */ | |
911 | int width, /* I - x-dimension in 2540ths */ | |
912 | int length, /* I - y-dimension in 2540ths */ | |
913 | int margins) /* I - Value for margins */ | |
914 | { | |
915 | ipp_t *media_col = ippNew(), /* media-col value */ | |
d7225fc2 MS |
916 | *media_size = create_media_size(width, length); |
917 | /* media-size value */ | |
1106b00e MS |
918 | char media_key[256]; /* media-key value */ |
919 | ||
920 | ||
1106b00e MS |
921 | snprintf(media_key, sizeof(media_key), "%s_%s%s", media, type, |
922 | margins == 0 ? "_borderless" : ""); | |
923 | ||
924 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-key", NULL, | |
925 | media_key); | |
926 | ippAddCollection(media_col, IPP_TAG_PRINTER, "media-size", media_size); | |
927 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
928 | "media-bottom-margin", margins); | |
929 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
930 | "media-left-margin", margins); | |
931 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
932 | "media-right-margin", margins); | |
933 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
934 | "media-top-margin", margins); | |
935 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-type", | |
936 | NULL, type); | |
937 | ||
938 | ippDelete(media_size); | |
939 | ||
940 | return (media_col); | |
941 | } | |
942 | ||
943 | ||
d7225fc2 MS |
944 | /* |
945 | * 'create_media_size()' - Create a media-size value. | |
946 | */ | |
947 | ||
948 | static ipp_t * /* O - media-col collection */ | |
949 | create_media_size(int width, /* I - x-dimension in 2540ths */ | |
950 | int length) /* I - y-dimension in 2540ths */ | |
951 | { | |
952 | ipp_t *media_size = ippNew(); /* media-size value */ | |
953 | ||
954 | ||
955 | ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "x-dimension", | |
956 | width); | |
957 | ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "y-dimension", | |
958 | length); | |
959 | ||
960 | return (media_size); | |
961 | } | |
962 | ||
963 | ||
1106b00e MS |
964 | /* |
965 | * 'create_printer()' - Create, register, and listen for connections to a | |
966 | * printer object. | |
967 | */ | |
968 | ||
969 | static _ipp_printer_t * /* O - Printer */ | |
970 | create_printer(const char *servername, /* I - Server hostname (NULL for default) */ | |
971 | const char *name, /* I - printer-name */ | |
972 | const char *location, /* I - printer-location */ | |
973 | const char *make, /* I - printer-make-and-model */ | |
974 | const char *model, /* I - printer-make-and-model */ | |
975 | const char *icon, /* I - printer-icons */ | |
976 | const char *docformats, /* I - document-format-supported */ | |
977 | int ppm, /* I - Pages per minute in grayscale */ | |
978 | int ppm_color, /* I - Pages per minute in color (0 for gray) */ | |
979 | int duplex, /* I - 1 = duplex, 0 = simplex */ | |
980 | int port, /* I - Port for listeners or 0 for auto */ | |
5a9febac | 981 | int pin, /* I - Require PIN printing */ |
0268488e | 982 | #ifdef HAVE_DNSSD |
a469f8a5 | 983 | const char *subtype, /* I - Bonjour service subtype */ |
0268488e | 984 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
985 | const char *directory) /* I - Spool directory */ |
986 | { | |
987 | int i, j; /* Looping vars */ | |
988 | _ipp_printer_t *printer; /* Printer */ | |
989 | char hostname[256], /* Hostname */ | |
990 | uri[1024], /* Printer URI */ | |
991 | icons[1024], /* printer-icons URI */ | |
992 | adminurl[1024], /* printer-more-info URI */ | |
993 | device_id[1024],/* printer-device-id */ | |
994 | make_model[128];/* printer-make-and-model */ | |
995 | int num_formats; /* Number of document-format-supported values */ | |
996 | char *defformat, /* document-format-default value */ | |
997 | *formats[100], /* document-format-supported values */ | |
998 | *ptr; /* Pointer into string */ | |
999 | const char *prefix; /* Prefix string */ | |
1000 | int num_database; /* Number of database values */ | |
d7225fc2 | 1001 | ipp_attribute_t *media_col_database, |
1106b00e | 1002 | /* media-col-database value */ |
d7225fc2 MS |
1003 | *media_size_supported; |
1004 | /* media-size-supported value */ | |
1106b00e MS |
1005 | ipp_t *media_col_default; |
1006 | /* media-col-default value */ | |
a469f8a5 | 1007 | int media_col_index;/* Current media-col-database value */ |
1106b00e | 1008 | int k_supported; /* Maximum file size supported */ |
e60ec91f | 1009 | #ifdef HAVE_STATVFS |
1106b00e MS |
1010 | struct statvfs spoolinfo; /* FS info for spool directory */ |
1011 | double spoolsize; /* FS size */ | |
e60ec91f MS |
1012 | #elif defined(HAVE_STATFS) |
1013 | struct statfs spoolinfo; /* FS info for spool directory */ | |
1014 | double spoolsize; /* FS size */ | |
1015 | #endif /* HAVE_STATVFS */ | |
1106b00e MS |
1016 | static const int orients[4] = /* orientation-requested-supported values */ |
1017 | { | |
a469f8a5 MS |
1018 | IPP_ORIENT_PORTRAIT, |
1019 | IPP_ORIENT_LANDSCAPE, | |
1020 | IPP_ORIENT_REVERSE_LANDSCAPE, | |
1021 | IPP_ORIENT_REVERSE_PORTRAIT | |
1106b00e MS |
1022 | }; |
1023 | static const char * const versions[] =/* ipp-versions-supported values */ | |
1024 | { | |
1025 | "1.0", | |
1026 | "1.1", | |
1027 | "2.0" | |
1028 | }; | |
1029 | static const int ops[] = /* operations-supported values */ | |
1030 | { | |
a469f8a5 MS |
1031 | IPP_OP_PRINT_JOB, |
1032 | IPP_OP_PRINT_URI, | |
1033 | IPP_OP_VALIDATE_JOB, | |
1034 | IPP_OP_CREATE_JOB, | |
1035 | IPP_OP_SEND_DOCUMENT, | |
1036 | IPP_OP_SEND_URI, | |
1037 | IPP_OP_CANCEL_JOB, | |
1038 | IPP_OP_GET_JOB_ATTRIBUTES, | |
1039 | IPP_OP_GET_JOBS, | |
1040 | IPP_OP_GET_PRINTER_ATTRIBUTES | |
1106b00e MS |
1041 | }; |
1042 | static const char * const charsets[] =/* charset-supported values */ | |
1043 | { | |
1044 | "us-ascii", | |
1045 | "utf-8" | |
1046 | }; | |
a469f8a5 MS |
1047 | static const char * const compressions[] =/* compression-supported values */ |
1048 | { | |
1049 | #ifdef HAVE_LIBZ | |
1050 | "deflate", | |
1051 | "gzip", | |
1052 | #endif /* HAVE_LIBZ */ | |
1053 | "none" | |
1054 | }; | |
1106b00e MS |
1055 | static const char * const job_creation[] = |
1056 | { /* job-creation-attributes-supported values */ | |
1057 | "copies", | |
1058 | "ipp-attribute-fidelity", | |
5a9febac MS |
1059 | "job-account-id", |
1060 | "job-accounting-user-id", | |
1106b00e | 1061 | "job-name", |
5a9febac | 1062 | "job-password", |
1106b00e MS |
1063 | "job-priority", |
1064 | "media", | |
1065 | "media-col", | |
1066 | "multiple-document-handling", | |
1067 | "orientation-requested", | |
1068 | "print-quality", | |
1069 | "sides" | |
1070 | }; | |
1071 | static const char * const media_col_supported[] = | |
1072 | { /* media-col-supported values */ | |
1073 | "media-bottom-margin", | |
1074 | "media-left-margin", | |
1075 | "media-right-margin", | |
1076 | "media-size", | |
1077 | "media-top-margin", | |
1078 | "media-type" | |
1079 | }; | |
1080 | static const int media_xxx_margin_supported[] = | |
1081 | { /* media-xxx-margin-supported values */ | |
1082 | 0, | |
1083 | 635 | |
1084 | }; | |
1085 | static const char * const multiple_document_handling[] = | |
1086 | { /* multiple-document-handling-supported values */ | |
1087 | "separate-documents-uncollated-copies", | |
1088 | "separate-documents-collated-copies" | |
1089 | }; | |
1090 | static const int print_quality_supported[] = | |
1091 | { /* print-quality-supported values */ | |
1092 | IPP_QUALITY_DRAFT, | |
1093 | IPP_QUALITY_NORMAL, | |
1094 | IPP_QUALITY_HIGH | |
1095 | }; | |
d7225fc2 MS |
1096 | static const char * const reference_uri_schemes_supported[] = |
1097 | { /* reference-uri-schemes-supported */ | |
83e08001 | 1098 | "file", |
d7225fc2 | 1099 | "ftp", |
83e08001 MS |
1100 | "http" |
1101 | #ifdef HAVE_SSL | |
1102 | , "https" | |
1103 | #endif /* HAVE_SSL */ | |
1104 | }; | |
1106b00e MS |
1105 | static const char * const sides_supported[] = |
1106 | { /* sides-supported values */ | |
1107 | "one-sided", | |
1108 | "two-sided-long-edge", | |
1109 | "two-sided-short-edge" | |
1110 | }; | |
1111 | static const char * const which_jobs[] = | |
1112 | { /* which-jobs-supported values */ | |
1113 | "completed", | |
1114 | "not-completed", | |
1115 | "aborted", | |
1116 | "all", | |
1117 | "canceled", | |
1118 | "pending", | |
1119 | "pending-held", | |
1120 | "processing", | |
1121 | "processing-stopped" | |
1122 | }; | |
1123 | ||
1124 | ||
1125 | /* | |
1126 | * Allocate memory for the printer... | |
1127 | */ | |
1128 | ||
1129 | if ((printer = calloc(1, sizeof(_ipp_printer_t))) == NULL) | |
1130 | { | |
1131 | perror("Unable to allocate memory for printer"); | |
1132 | return (NULL); | |
1133 | } | |
1134 | ||
1135 | printer->ipv4 = -1; | |
1136 | printer->ipv6 = -1; | |
a469f8a5 | 1137 | printer->name = strdup(name); |
22c9029b | 1138 | #ifdef HAVE_DNSSD |
a469f8a5 | 1139 | printer->dnssd_name = strdup(printer->name); |
0268488e | 1140 | #endif /* HAVE_DNSSD */ |
a469f8a5 MS |
1141 | printer->directory = strdup(directory); |
1142 | printer->hostname = strdup(servername ? servername : | |
1106b00e MS |
1143 | httpGetHostname(NULL, hostname, |
1144 | sizeof(hostname))); | |
1145 | printer->port = port; | |
a469f8a5 MS |
1146 | printer->state = IPP_PSTATE_IDLE; |
1147 | printer->state_reasons = _IPP_PSTATE_NONE; | |
1106b00e MS |
1148 | printer->jobs = cupsArrayNew((cups_array_func_t)compare_jobs, NULL); |
1149 | printer->next_job_id = 1; | |
1150 | ||
1151 | httpAssembleURI(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
1152 | printer->hostname, printer->port, "/ipp"); | |
a469f8a5 | 1153 | printer->uri = strdup(uri); |
1106b00e MS |
1154 | printer->urilen = strlen(uri); |
1155 | ||
a469f8a5 MS |
1156 | if (icon) |
1157 | printer->icon = strdup(icon); | |
1158 | ||
1106b00e MS |
1159 | _cupsRWInit(&(printer->rwlock)); |
1160 | ||
1161 | /* | |
1162 | * Create the listener sockets... | |
1163 | */ | |
1164 | ||
1165 | if ((printer->ipv4 = create_listener(AF_INET, &(printer->port))) < 0) | |
1166 | { | |
1167 | perror("Unable to create IPv4 listener"); | |
1168 | goto bad_printer; | |
1169 | } | |
1170 | ||
1171 | if ((printer->ipv6 = create_listener(AF_INET6, &(printer->port))) < 0) | |
1172 | { | |
1173 | perror("Unable to create IPv6 listener"); | |
1174 | goto bad_printer; | |
1175 | } | |
1176 | ||
1177 | /* | |
1178 | * Prepare values for the printer attributes... | |
1179 | */ | |
1180 | ||
1181 | httpAssembleURI(HTTP_URI_CODING_ALL, icons, sizeof(icons), "http", NULL, | |
1182 | printer->hostname, printer->port, "/icon.png"); | |
1183 | httpAssembleURI(HTTP_URI_CODING_ALL, adminurl, sizeof(adminurl), "http", NULL, | |
1184 | printer->hostname, printer->port, "/"); | |
1185 | ||
1186 | if (Verbosity) | |
1187 | { | |
1188 | fprintf(stderr, "printer-more-info=\"%s\"\n", adminurl); | |
1189 | fprintf(stderr, "printer-uri=\"%s\"\n", uri); | |
1190 | } | |
1191 | ||
1192 | snprintf(make_model, sizeof(make_model), "%s %s", make, model); | |
1193 | ||
1194 | num_formats = 1; | |
1195 | formats[0] = strdup(docformats); | |
1196 | defformat = formats[0]; | |
1197 | for (ptr = strchr(formats[0], ','); ptr; ptr = strchr(ptr, ',')) | |
1198 | { | |
1199 | *ptr++ = '\0'; | |
1200 | formats[num_formats++] = ptr; | |
1201 | ||
88f9aafc | 1202 | if (!_cups_strcasecmp(ptr, "application/octet-stream")) |
1106b00e MS |
1203 | defformat = ptr; |
1204 | } | |
1205 | ||
1206 | snprintf(device_id, sizeof(device_id), "MFG:%s;MDL:%s;", make, model); | |
1207 | ptr = device_id + strlen(device_id); | |
1208 | prefix = "CMD:"; | |
1209 | for (i = 0; i < num_formats; i ++) | |
1210 | { | |
88f9aafc | 1211 | if (!_cups_strcasecmp(formats[i], "application/pdf")) |
1106b00e | 1212 | snprintf(ptr, sizeof(device_id) - (ptr - device_id), "%sPDF", prefix); |
88f9aafc | 1213 | else if (!_cups_strcasecmp(formats[i], "application/postscript")) |
1106b00e | 1214 | snprintf(ptr, sizeof(device_id) - (ptr - device_id), "%sPS", prefix); |
88f9aafc | 1215 | else if (!_cups_strcasecmp(formats[i], "application/vnd.hp-PCL")) |
1106b00e | 1216 | snprintf(ptr, sizeof(device_id) - (ptr - device_id), "%sPCL", prefix); |
88f9aafc | 1217 | else if (!_cups_strcasecmp(formats[i], "image/jpeg")) |
1106b00e | 1218 | snprintf(ptr, sizeof(device_id) - (ptr - device_id), "%sJPEG", prefix); |
88f9aafc | 1219 | else if (!_cups_strcasecmp(formats[i], "image/png")) |
1106b00e | 1220 | snprintf(ptr, sizeof(device_id) - (ptr - device_id), "%sPNG", prefix); |
88f9aafc | 1221 | else if (_cups_strcasecmp(formats[i], "application/octet-stream")) |
1106b00e MS |
1222 | snprintf(ptr, sizeof(device_id) - (ptr - device_id), "%s%s", prefix, |
1223 | formats[i]); | |
1224 | ||
1225 | ptr += strlen(ptr); | |
1226 | prefix = ","; | |
1227 | } | |
1228 | strlcat(device_id, ";", sizeof(device_id)); | |
1229 | ||
1230 | /* | |
1231 | * Get the maximum spool size based on the size of the filesystem used for | |
1232 | * the spool directory. If the host OS doesn't support the statfs call | |
1233 | * or the filesystem is larger than 2TiB, always report INT_MAX. | |
1234 | */ | |
1235 | ||
e60ec91f MS |
1236 | #ifdef HAVE_STATVFS |
1237 | if (statvfs(printer->directory, &spoolinfo)) | |
1106b00e | 1238 | k_supported = INT_MAX; |
e60ec91f | 1239 | else if ((spoolsize = (double)spoolinfo.f_frsize * |
1106b00e MS |
1240 | spoolinfo.f_blocks / 1024) > INT_MAX) |
1241 | k_supported = INT_MAX; | |
1242 | else | |
1243 | k_supported = (int)spoolsize; | |
1244 | ||
e60ec91f MS |
1245 | #elif defined(HAVE_STATFS) |
1246 | if (statfs(printer->directory, &spoolinfo)) | |
1106b00e | 1247 | k_supported = INT_MAX; |
e60ec91f | 1248 | else if ((spoolsize = (double)spoolinfo.f_bsize * |
1106b00e MS |
1249 | spoolinfo.f_blocks / 1024) > INT_MAX) |
1250 | k_supported = INT_MAX; | |
1251 | else | |
1252 | k_supported = (int)spoolsize; | |
1253 | ||
1254 | #else | |
1255 | k_supported = INT_MAX; | |
e60ec91f | 1256 | #endif /* HAVE_STATVFS */ |
1106b00e MS |
1257 | |
1258 | /* | |
1259 | * Create the printer attributes. This list of attributes is sorted to improve | |
1260 | * performance when the client provides a requested-attributes attribute... | |
1261 | */ | |
1262 | ||
1263 | printer->attrs = ippNew(); | |
1264 | ||
1265 | /* charset-configured */ | |
a469f8a5 MS |
1266 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1267 | IPP_TAG_CHARSET | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1268 | "charset-configured", NULL, "utf-8"); |
1269 | ||
1270 | /* charset-supported */ | |
a469f8a5 MS |
1271 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1272 | IPP_TAG_CHARSET | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1273 | "charset-supported", sizeof(charsets) / sizeof(charsets[0]), |
1274 | NULL, charsets); | |
1275 | ||
1276 | /* color-supported */ | |
1277 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "color-supported", | |
1278 | ppm_color > 0); | |
1279 | ||
1280 | /* compression-supported */ | |
a469f8a5 MS |
1281 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1282 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1283 | "compression-supported", | |
1284 | (int)(sizeof(compressions) / sizeof(compressions[0])), NULL, | |
1285 | compressions); | |
1106b00e MS |
1286 | |
1287 | /* copies-default */ | |
1288 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1289 | "copies-default", 1); | |
1290 | ||
1291 | /* copies-supported */ | |
1292 | ippAddRange(printer->attrs, IPP_TAG_PRINTER, "copies-supported", 1, 999); | |
1293 | ||
1294 | /* document-format-default */ | |
e60ec91f MS |
1295 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, |
1296 | "document-format-default", NULL, defformat); | |
1106b00e MS |
1297 | |
1298 | /* document-format-supported */ | |
1299 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, | |
1300 | "document-format-supported", num_formats, NULL, | |
1301 | (const char * const *)formats); | |
1302 | ||
1303 | /* finishings-default */ | |
1304 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
1305 | "finishings-default", IPP_FINISHINGS_NONE); | |
1306 | ||
1307 | /* finishings-supported */ | |
1308 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
1309 | "finishings-supported", IPP_FINISHINGS_NONE); | |
1310 | ||
1311 | /* generated-natural-language-supported */ | |
a469f8a5 MS |
1312 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1313 | IPP_TAG_LANGUAGE | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1314 | "generated-natural-language-supported", NULL, "en"); |
1315 | ||
1316 | /* ipp-versions-supported */ | |
a469f8a5 MS |
1317 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1318 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1319 | "ipp-versions-supported", |
1320 | sizeof(versions) / sizeof(versions[0]), NULL, versions); | |
1321 | ||
5a9febac MS |
1322 | /* job-account-id-supported */ |
1323 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "job-account-id-supported", 1); | |
1324 | ||
1325 | /* job-accounting-user-id-supported */ | |
1326 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, | |
1327 | "job-accounting-user-id-supported", 1); | |
1328 | ||
1106b00e | 1329 | /* job-creation-attributes-supported */ |
a469f8a5 MS |
1330 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1331 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1332 | "job-creation-attributes-supported", |
1333 | sizeof(job_creation) / sizeof(job_creation[0]), | |
1334 | NULL, job_creation); | |
1335 | ||
1336 | /* job-k-octets-supported */ | |
1337 | ippAddRange(printer->attrs, IPP_TAG_PRINTER, "job-k-octets-supported", 0, | |
1338 | k_supported); | |
1339 | ||
5a9febac MS |
1340 | /* job-password-supported */ |
1341 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1342 | "job-password-supported", 4); | |
1343 | ||
1106b00e MS |
1344 | /* job-priority-default */ |
1345 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1346 | "job-priority-default", 50); | |
1347 | ||
1348 | /* job-priority-supported */ | |
1349 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1350 | "job-priority-supported", 100); | |
1351 | ||
1352 | /* job-sheets-default */ | |
a469f8a5 MS |
1353 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1354 | IPP_TAG_NAME | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1355 | "job-sheets-default", NULL, "none"); |
1356 | ||
1357 | /* job-sheets-supported */ | |
a469f8a5 MS |
1358 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1359 | IPP_TAG_NAME | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1360 | "job-sheets-supported", NULL, "none"); |
1361 | ||
1362 | /* media-bottom-margin-supported */ | |
1363 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1364 | "media-bottom-margin-supported", | |
1365 | (int)(sizeof(media_xxx_margin_supported) / | |
1366 | sizeof(media_xxx_margin_supported[0])), | |
1367 | media_xxx_margin_supported); | |
1368 | ||
1369 | /* media-col-database */ | |
1370 | for (num_database = 0, i = 0; | |
1371 | i < (int)(sizeof(media_col_sizes) / sizeof(media_col_sizes[0])); | |
1372 | i ++) | |
1373 | { | |
1374 | if (media_col_sizes[i][2] == _IPP_ENV_ONLY) | |
1375 | num_database += 2; /* auto + envelope */ | |
1376 | else if (media_col_sizes[i][2] == _IPP_PHOTO_ONLY) | |
1377 | num_database += 12; /* auto + photographic-* + borderless */ | |
1378 | else | |
1379 | num_database += (int)(sizeof(media_type_supported) / | |
1380 | sizeof(media_type_supported[0])) + 6; | |
1381 | /* All types + borderless */ | |
1382 | } | |
1383 | ||
1384 | media_col_database = ippAddCollections(printer->attrs, IPP_TAG_PRINTER, | |
1385 | "media-col-database", num_database, | |
1386 | NULL); | |
a469f8a5 | 1387 | for (media_col_index = 0, i = 0; |
1106b00e MS |
1388 | i < (int)(sizeof(media_col_sizes) / sizeof(media_col_sizes[0])); |
1389 | i ++) | |
1390 | { | |
1391 | for (j = 0; | |
1392 | j < (int)(sizeof(media_type_supported) / | |
1393 | sizeof(media_type_supported[0])); | |
1394 | j ++) | |
1395 | { | |
1396 | if (media_col_sizes[i][2] == _IPP_ENV_ONLY && | |
1397 | strcmp(media_type_supported[j], "auto") && | |
1398 | strcmp(media_type_supported[j], "envelope")) | |
1399 | continue; | |
1400 | else if (media_col_sizes[i][2] == _IPP_PHOTO_ONLY && | |
1401 | strcmp(media_type_supported[j], "auto") && | |
1402 | strncmp(media_type_supported[j], "photographic-", 13)) | |
1403 | continue; | |
1404 | ||
a469f8a5 MS |
1405 | ippSetCollection(printer->attrs, &media_col_database, media_col_index, |
1406 | create_media_col(media_supported[i], | |
1407 | media_type_supported[j], | |
1408 | media_col_sizes[i][0], | |
1409 | media_col_sizes[i][1], | |
1410 | media_xxx_margin_supported[1])); | |
1411 | media_col_index ++; | |
1106b00e MS |
1412 | |
1413 | if (media_col_sizes[i][2] != _IPP_ENV_ONLY && | |
1414 | (!strcmp(media_type_supported[j], "auto") || | |
1415 | !strncmp(media_type_supported[j], "photographic-", 13))) | |
1416 | { | |
1417 | /* | |
1418 | * Add borderless version for this combination... | |
1419 | */ | |
1420 | ||
a469f8a5 MS |
1421 | ippSetCollection(printer->attrs, &media_col_database, media_col_index, |
1422 | create_media_col(media_supported[i], | |
1423 | media_type_supported[j], | |
1424 | media_col_sizes[i][0], | |
1425 | media_col_sizes[i][1], | |
1426 | media_xxx_margin_supported[0])); | |
1427 | media_col_index ++; | |
1106b00e MS |
1428 | } |
1429 | } | |
1430 | } | |
1431 | ||
1432 | /* media-col-default */ | |
1433 | media_col_default = create_media_col(media_supported[0], | |
1434 | media_type_supported[0], | |
1435 | media_col_sizes[0][0], | |
1436 | media_col_sizes[0][1], | |
1437 | media_xxx_margin_supported[1]); | |
1438 | ||
1439 | ippAddCollection(printer->attrs, IPP_TAG_PRINTER, "media-col-default", | |
1440 | media_col_default); | |
1441 | ippDelete(media_col_default); | |
1442 | ||
1443 | /* media-col-supported */ | |
a469f8a5 MS |
1444 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1445 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1446 | "media-col-supported", |
1447 | (int)(sizeof(media_col_supported) / | |
1448 | sizeof(media_col_supported[0])), NULL, | |
1449 | media_col_supported); | |
1450 | ||
1451 | /* media-default */ | |
a469f8a5 MS |
1452 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1453 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1454 | "media-default", NULL, media_supported[0]); |
1455 | ||
1456 | /* media-left-margin-supported */ | |
1457 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1458 | "media-left-margin-supported", | |
1459 | (int)(sizeof(media_xxx_margin_supported) / | |
1460 | sizeof(media_xxx_margin_supported[0])), | |
1461 | media_xxx_margin_supported); | |
1462 | ||
1463 | /* media-right-margin-supported */ | |
1464 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1465 | "media-right-margin-supported", | |
1466 | (int)(sizeof(media_xxx_margin_supported) / | |
1467 | sizeof(media_xxx_margin_supported[0])), | |
1468 | media_xxx_margin_supported); | |
1469 | ||
1470 | /* media-supported */ | |
a469f8a5 MS |
1471 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1472 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1473 | "media-supported", |
1474 | (int)(sizeof(media_supported) / sizeof(media_supported[0])), | |
1475 | NULL, media_supported); | |
1476 | ||
d7225fc2 MS |
1477 | /* media-size-supported */ |
1478 | media_size_supported = ippAddCollections(printer->attrs, IPP_TAG_PRINTER, | |
1479 | "media-size-supported", | |
1480 | (int)(sizeof(media_col_sizes) / | |
1481 | sizeof(media_col_sizes[0])), | |
1482 | NULL); | |
1483 | for (i = 0; | |
1484 | i < (int)(sizeof(media_col_sizes) / sizeof(media_col_sizes[0])); | |
1485 | i ++) | |
a469f8a5 MS |
1486 | ippSetCollection(printer->attrs, &media_size_supported, i, |
1487 | create_media_size(media_col_sizes[i][0], | |
1488 | media_col_sizes[i][1])); | |
d7225fc2 | 1489 | |
1106b00e MS |
1490 | /* media-top-margin-supported */ |
1491 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1492 | "media-top-margin-supported", | |
1493 | (int)(sizeof(media_xxx_margin_supported) / | |
1494 | sizeof(media_xxx_margin_supported[0])), | |
1495 | media_xxx_margin_supported); | |
1496 | ||
d7225fc2 | 1497 | /* media-type-supported */ |
a469f8a5 MS |
1498 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1499 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
d7225fc2 MS |
1500 | "media-type-supported", |
1501 | (int)(sizeof(media_type_supported) / | |
1502 | sizeof(media_type_supported[0])), | |
1503 | NULL, media_type_supported); | |
1504 | ||
1106b00e | 1505 | /* multiple-document-handling-supported */ |
a469f8a5 MS |
1506 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1507 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1508 | "multiple-document-handling-supported", |
1509 | sizeof(multiple_document_handling) / | |
1510 | sizeof(multiple_document_handling[0]), NULL, | |
1511 | multiple_document_handling); | |
1512 | ||
1513 | /* multiple-document-jobs-supported */ | |
1514 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, | |
1515 | "multiple-document-jobs-supported", 0); | |
1516 | ||
1517 | /* natural-language-configured */ | |
a469f8a5 MS |
1518 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1519 | IPP_TAG_LANGUAGE | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1520 | "natural-language-configured", NULL, "en"); |
1521 | ||
1522 | /* number-up-default */ | |
1523 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1524 | "number-up-default", 1); | |
1525 | ||
1526 | /* number-up-supported */ | |
1527 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1528 | "number-up-supported", 1); | |
1529 | ||
1530 | /* operations-supported */ | |
1531 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
1532 | "operations-supported", sizeof(ops) / sizeof(ops[0]), ops); | |
1533 | ||
1534 | /* orientation-requested-default */ | |
1535 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
1536 | "orientation-requested-default", 0); | |
1537 | ||
1538 | /* orientation-requested-supported */ | |
1539 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
1540 | "orientation-requested-supported", 4, orients); | |
1541 | ||
1542 | /* output-bin-default */ | |
a469f8a5 MS |
1543 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1544 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1545 | "output-bin-default", NULL, "face-down"); |
1546 | ||
1547 | /* output-bin-supported */ | |
a469f8a5 MS |
1548 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1549 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1550 | "output-bin-supported", NULL, "face-down"); |
1551 | ||
1552 | /* pages-per-minute */ | |
1553 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1554 | "pages-per-minute", ppm); | |
1555 | ||
1556 | /* pages-per-minute-color */ | |
1557 | if (ppm_color > 0) | |
1558 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1559 | "pages-per-minute-color", ppm_color); | |
1560 | ||
1561 | /* pdl-override-supported */ | |
a469f8a5 MS |
1562 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1563 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1564 | "pdl-override-supported", NULL, "attempted"); |
1565 | ||
1566 | /* print-quality-default */ | |
1567 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
1568 | "print-quality-default", IPP_QUALITY_NORMAL); | |
1569 | ||
1570 | /* print-quality-supported */ | |
1571 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
1572 | "print-quality-supported", | |
1573 | (int)(sizeof(print_quality_supported) / | |
1574 | sizeof(print_quality_supported[0])), | |
1575 | print_quality_supported); | |
1576 | ||
1577 | /* printer-device-id */ | |
1578 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1579 | "printer-device-id", NULL, device_id); | |
1580 | ||
1581 | /* printer-icons */ | |
1582 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
1583 | "printer-icons", NULL, icons); | |
1584 | ||
1585 | /* printer-is-accepting-jobs */ | |
1586 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
1587 | 1); | |
1588 | ||
1589 | /* printer-info */ | |
1590 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
1591 | NULL, name); | |
1592 | ||
1593 | /* printer-location */ | |
1594 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1595 | "printer-location", NULL, location); | |
1596 | ||
1597 | /* printer-make-and-model */ | |
1598 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1599 | "printer-make-and-model", NULL, make_model); | |
1600 | ||
5a9febac MS |
1601 | /* printer-mandatory-job-attributes */ |
1602 | if (pin) | |
1603 | { | |
1604 | static const char * const names[] = | |
1605 | { | |
1606 | "job-accounting-user-id", | |
1607 | "job-password" | |
1608 | }; | |
1609 | ||
1610 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1611 | "printer-mandatory-job-attributes", | |
1612 | (int)(sizeof(names) / sizeof(names[0])), NULL, names); | |
1613 | } | |
1614 | ||
1106b00e MS |
1615 | /* printer-more-info */ |
1616 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
1617 | "printer-more-info", NULL, adminurl); | |
1618 | ||
1619 | /* printer-name */ | |
1620 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", | |
1621 | NULL, name); | |
1622 | ||
1623 | /* printer-resolution-default */ | |
1624 | ippAddResolution(printer->attrs, IPP_TAG_PRINTER, | |
1625 | "printer-resolution-default", IPP_RES_PER_INCH, 600, 600); | |
1626 | ||
1627 | /* printer-resolution-supported */ | |
1628 | ippAddResolution(printer->attrs, IPP_TAG_PRINTER, | |
1629 | "printer-resolution-supported", IPP_RES_PER_INCH, 600, 600); | |
1630 | ||
1631 | /* printer-uri-supported */ | |
1632 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
1633 | "printer-uri-supported", NULL, uri); | |
1634 | ||
d7225fc2 | 1635 | /* reference-uri-scheme-supported */ |
83e08001 | 1636 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
a469f8a5 | 1637 | IPP_TAG_URISCHEME | IPP_TAG_CUPS_CONST, |
d7225fc2 MS |
1638 | "reference-uri-schemes-supported", |
1639 | (int)(sizeof(reference_uri_schemes_supported) / | |
1640 | sizeof(reference_uri_schemes_supported[0])), | |
1641 | NULL, reference_uri_schemes_supported); | |
83e08001 | 1642 | |
1106b00e | 1643 | /* sides-default */ |
a469f8a5 MS |
1644 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1645 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1646 | "sides-default", NULL, "one-sided"); |
1647 | ||
1648 | /* sides-supported */ | |
a469f8a5 MS |
1649 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1650 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1651 | "sides-supported", duplex ? 3 : 1, NULL, sides_supported); |
1652 | ||
1653 | /* uri-authentication-supported */ | |
a469f8a5 MS |
1654 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1655 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1656 | "uri-authentication-supported", NULL, "none"); |
1657 | ||
1658 | /* uri-security-supported */ | |
a469f8a5 MS |
1659 | ippAddString(printer->attrs, IPP_TAG_PRINTER, |
1660 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1661 | "uri-security-supported", NULL, "none"); |
1662 | ||
1663 | /* which-jobs-supported */ | |
a469f8a5 MS |
1664 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, |
1665 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, | |
1106b00e MS |
1666 | "which-jobs-supported", |
1667 | sizeof(which_jobs) / sizeof(which_jobs[0]), NULL, which_jobs); | |
1668 | ||
1669 | free(formats[0]); | |
1670 | ||
83e08001 | 1671 | debug_attributes("Printer", printer->attrs, 0); |
1106b00e | 1672 | |
0268488e | 1673 | #ifdef HAVE_DNSSD |
1106b00e MS |
1674 | /* |
1675 | * Register the printer with Bonjour... | |
1676 | */ | |
1677 | ||
1678 | if (!register_printer(printer, location, make, model, docformats, adminurl, | |
a469f8a5 | 1679 | ppm_color > 0, duplex, subtype)) |
1106b00e | 1680 | goto bad_printer; |
0268488e | 1681 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
1682 | |
1683 | /* | |
1684 | * Return it! | |
1685 | */ | |
1686 | ||
1687 | return (printer); | |
1688 | ||
1689 | ||
1690 | /* | |
1691 | * If we get here we were unable to create the printer... | |
1692 | */ | |
1693 | ||
1694 | bad_printer: | |
1695 | ||
1696 | delete_printer(printer); | |
1697 | return (NULL); | |
1698 | } | |
1699 | ||
1700 | ||
1701 | /* | |
1702 | * 'create_requested_array()' - Create an array for requested-attributes. | |
1703 | */ | |
1704 | ||
1705 | static cups_array_t * /* O - requested-attributes array */ | |
1706 | create_requested_array( | |
1707 | _ipp_client_t *client) /* I - Client */ | |
1708 | { | |
a469f8a5 MS |
1709 | int i, /* Looping var */ |
1710 | count; /* Number of values */ | |
1106b00e MS |
1711 | ipp_attribute_t *requested; /* requested-attributes attribute */ |
1712 | cups_array_t *ra; /* Requested attributes array */ | |
a469f8a5 | 1713 | const char *value; /* Current value */ |
1106b00e MS |
1714 | |
1715 | ||
1716 | /* | |
1717 | * Get the requested-attributes attribute, and return NULL if we don't | |
1718 | * have one... | |
1719 | */ | |
1720 | ||
1721 | if ((requested = ippFindAttribute(client->request, "requested-attributes", | |
1722 | IPP_TAG_KEYWORD)) == NULL) | |
1723 | return (NULL); | |
1724 | ||
1725 | /* | |
1726 | * If the attribute contains a single "all" keyword, return NULL... | |
1727 | */ | |
1728 | ||
a469f8a5 MS |
1729 | count = ippGetCount(requested); |
1730 | if (count == 1 && !strcmp(ippGetString(requested, 0, NULL), "all")) | |
1106b00e MS |
1731 | return (NULL); |
1732 | ||
1733 | /* | |
1734 | * Create an array using "strcmp" as the comparison function... | |
1735 | */ | |
1736 | ||
1737 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
1738 | ||
a469f8a5 | 1739 | for (i = 0; i < count; i ++) |
1106b00e | 1740 | { |
a469f8a5 | 1741 | value = ippGetString(requested, i, NULL); |
1106b00e MS |
1742 | |
1743 | if (!strcmp(value, "job-template")) | |
1744 | { | |
1745 | cupsArrayAdd(ra, "copies"); | |
1746 | cupsArrayAdd(ra, "copies-default"); | |
1747 | cupsArrayAdd(ra, "copies-supported"); | |
1748 | cupsArrayAdd(ra, "finishings"); | |
1749 | cupsArrayAdd(ra, "finishings-default"); | |
1750 | cupsArrayAdd(ra, "finishings-supported"); | |
1751 | cupsArrayAdd(ra, "job-hold-until"); | |
1752 | cupsArrayAdd(ra, "job-hold-until-default"); | |
1753 | cupsArrayAdd(ra, "job-hold-until-supported"); | |
1754 | cupsArrayAdd(ra, "job-priority"); | |
1755 | cupsArrayAdd(ra, "job-priority-default"); | |
1756 | cupsArrayAdd(ra, "job-priority-supported"); | |
1757 | cupsArrayAdd(ra, "job-sheets"); | |
1758 | cupsArrayAdd(ra, "job-sheets-default"); | |
1759 | cupsArrayAdd(ra, "job-sheets-supported"); | |
1760 | cupsArrayAdd(ra, "media"); | |
1761 | cupsArrayAdd(ra, "media-col"); | |
1762 | cupsArrayAdd(ra, "media-col-default"); | |
1763 | cupsArrayAdd(ra, "media-col-supported"); | |
1764 | cupsArrayAdd(ra, "media-default"); | |
1765 | cupsArrayAdd(ra, "media-source-supported"); | |
1766 | cupsArrayAdd(ra, "media-supported"); | |
1767 | cupsArrayAdd(ra, "media-type-supported"); | |
1768 | cupsArrayAdd(ra, "multiple-document-handling"); | |
1769 | cupsArrayAdd(ra, "multiple-document-handling-default"); | |
1770 | cupsArrayAdd(ra, "multiple-document-handling-supported"); | |
1771 | cupsArrayAdd(ra, "number-up"); | |
1772 | cupsArrayAdd(ra, "number-up-default"); | |
1773 | cupsArrayAdd(ra, "number-up-supported"); | |
1774 | cupsArrayAdd(ra, "orientation-requested"); | |
1775 | cupsArrayAdd(ra, "orientation-requested-default"); | |
1776 | cupsArrayAdd(ra, "orientation-requested-supported"); | |
1777 | cupsArrayAdd(ra, "page-ranges"); | |
1778 | cupsArrayAdd(ra, "page-ranges-supported"); | |
1779 | cupsArrayAdd(ra, "printer-resolution"); | |
1780 | cupsArrayAdd(ra, "printer-resolution-default"); | |
1781 | cupsArrayAdd(ra, "printer-resolution-supported"); | |
1782 | cupsArrayAdd(ra, "print-quality"); | |
1783 | cupsArrayAdd(ra, "print-quality-default"); | |
1784 | cupsArrayAdd(ra, "print-quality-supported"); | |
1785 | cupsArrayAdd(ra, "sides"); | |
1786 | cupsArrayAdd(ra, "sides-default"); | |
1787 | cupsArrayAdd(ra, "sides-supported"); | |
1788 | } | |
1789 | else if (!strcmp(value, "job-description")) | |
1790 | { | |
1791 | cupsArrayAdd(ra, "date-time-at-completed"); | |
1792 | cupsArrayAdd(ra, "date-time-at-creation"); | |
1793 | cupsArrayAdd(ra, "date-time-at-processing"); | |
1794 | cupsArrayAdd(ra, "job-detailed-status-message"); | |
1795 | cupsArrayAdd(ra, "job-document-access-errors"); | |
1796 | cupsArrayAdd(ra, "job-id"); | |
1797 | cupsArrayAdd(ra, "job-impressions"); | |
1798 | cupsArrayAdd(ra, "job-impressions-completed"); | |
1799 | cupsArrayAdd(ra, "job-k-octets"); | |
1800 | cupsArrayAdd(ra, "job-k-octets-processed"); | |
1801 | cupsArrayAdd(ra, "job-media-sheets"); | |
1802 | cupsArrayAdd(ra, "job-media-sheets-completed"); | |
1803 | cupsArrayAdd(ra, "job-message-from-operator"); | |
1804 | cupsArrayAdd(ra, "job-more-info"); | |
1805 | cupsArrayAdd(ra, "job-name"); | |
1806 | cupsArrayAdd(ra, "job-originating-user-name"); | |
1807 | cupsArrayAdd(ra, "job-printer-up-time"); | |
1808 | cupsArrayAdd(ra, "job-printer-uri"); | |
1809 | cupsArrayAdd(ra, "job-state"); | |
1810 | cupsArrayAdd(ra, "job-state-message"); | |
1811 | cupsArrayAdd(ra, "job-state-reasons"); | |
1812 | cupsArrayAdd(ra, "job-uri"); | |
1813 | cupsArrayAdd(ra, "number-of-documents"); | |
1814 | cupsArrayAdd(ra, "number-of-intervening-jobs"); | |
1815 | cupsArrayAdd(ra, "output-device-assigned"); | |
1816 | cupsArrayAdd(ra, "time-at-completed"); | |
1817 | cupsArrayAdd(ra, "time-at-creation"); | |
1818 | cupsArrayAdd(ra, "time-at-processing"); | |
1819 | } | |
1820 | else if (!strcmp(value, "printer-description")) | |
1821 | { | |
1822 | cupsArrayAdd(ra, "charset-configured"); | |
1823 | cupsArrayAdd(ra, "charset-supported"); | |
1824 | cupsArrayAdd(ra, "color-supported"); | |
1825 | cupsArrayAdd(ra, "compression-supported"); | |
1826 | cupsArrayAdd(ra, "document-format-default"); | |
1827 | cupsArrayAdd(ra, "document-format-supported"); | |
1828 | cupsArrayAdd(ra, "generated-natural-language-supported"); | |
1829 | cupsArrayAdd(ra, "ipp-versions-supported"); | |
1830 | cupsArrayAdd(ra, "job-impressions-supported"); | |
1831 | cupsArrayAdd(ra, "job-k-octets-supported"); | |
1832 | cupsArrayAdd(ra, "job-media-sheets-supported"); | |
1833 | cupsArrayAdd(ra, "multiple-document-jobs-supported"); | |
1834 | cupsArrayAdd(ra, "multiple-operation-time-out"); | |
1835 | cupsArrayAdd(ra, "natural-language-configured"); | |
1836 | cupsArrayAdd(ra, "notify-attributes-supported"); | |
1837 | cupsArrayAdd(ra, "notify-lease-duration-default"); | |
1838 | cupsArrayAdd(ra, "notify-lease-duration-supported"); | |
1839 | cupsArrayAdd(ra, "notify-max-events-supported"); | |
1840 | cupsArrayAdd(ra, "notify-events-default"); | |
1841 | cupsArrayAdd(ra, "notify-events-supported"); | |
1842 | cupsArrayAdd(ra, "notify-pull-method-supported"); | |
1843 | cupsArrayAdd(ra, "notify-schemes-supported"); | |
1844 | cupsArrayAdd(ra, "operations-supported"); | |
1845 | cupsArrayAdd(ra, "pages-per-minute"); | |
1846 | cupsArrayAdd(ra, "pages-per-minute-color"); | |
1847 | cupsArrayAdd(ra, "pdl-override-supported"); | |
1848 | cupsArrayAdd(ra, "printer-alert"); | |
1849 | cupsArrayAdd(ra, "printer-alert-description"); | |
1850 | cupsArrayAdd(ra, "printer-current-time"); | |
1851 | cupsArrayAdd(ra, "printer-driver-installer"); | |
1852 | cupsArrayAdd(ra, "printer-info"); | |
1853 | cupsArrayAdd(ra, "printer-is-accepting-jobs"); | |
1854 | cupsArrayAdd(ra, "printer-location"); | |
1855 | cupsArrayAdd(ra, "printer-make-and-model"); | |
1856 | cupsArrayAdd(ra, "printer-message-from-operator"); | |
1857 | cupsArrayAdd(ra, "printer-more-info"); | |
1858 | cupsArrayAdd(ra, "printer-more-info-manufacturer"); | |
1859 | cupsArrayAdd(ra, "printer-name"); | |
1860 | cupsArrayAdd(ra, "printer-state"); | |
1861 | cupsArrayAdd(ra, "printer-state-message"); | |
1862 | cupsArrayAdd(ra, "printer-state-reasons"); | |
1863 | cupsArrayAdd(ra, "printer-up-time"); | |
1864 | cupsArrayAdd(ra, "printer-uri-supported"); | |
1865 | cupsArrayAdd(ra, "queued-job-count"); | |
1866 | cupsArrayAdd(ra, "reference-uri-schemes-supported"); | |
1867 | cupsArrayAdd(ra, "uri-authentication-supported"); | |
1868 | cupsArrayAdd(ra, "uri-security-supported"); | |
1869 | } | |
1870 | else if (!strcmp(value, "printer-defaults")) | |
1871 | { | |
1872 | cupsArrayAdd(ra, "copies-default"); | |
1873 | cupsArrayAdd(ra, "document-format-default"); | |
1874 | cupsArrayAdd(ra, "finishings-default"); | |
1875 | cupsArrayAdd(ra, "job-hold-until-default"); | |
1876 | cupsArrayAdd(ra, "job-priority-default"); | |
1877 | cupsArrayAdd(ra, "job-sheets-default"); | |
1878 | cupsArrayAdd(ra, "media-default"); | |
1879 | cupsArrayAdd(ra, "media-col-default"); | |
1880 | cupsArrayAdd(ra, "number-up-default"); | |
1881 | cupsArrayAdd(ra, "orientation-requested-default"); | |
1882 | cupsArrayAdd(ra, "sides-default"); | |
1883 | } | |
1884 | else if (!strcmp(value, "subscription-template")) | |
1885 | { | |
1886 | cupsArrayAdd(ra, "notify-attributes"); | |
1887 | cupsArrayAdd(ra, "notify-charset"); | |
1888 | cupsArrayAdd(ra, "notify-events"); | |
1889 | cupsArrayAdd(ra, "notify-lease-duration"); | |
1890 | cupsArrayAdd(ra, "notify-natural-language"); | |
1891 | cupsArrayAdd(ra, "notify-pull-method"); | |
1892 | cupsArrayAdd(ra, "notify-recipient-uri"); | |
1893 | cupsArrayAdd(ra, "notify-time-interval"); | |
1894 | cupsArrayAdd(ra, "notify-user-data"); | |
1895 | } | |
1896 | else | |
a469f8a5 | 1897 | cupsArrayAdd(ra, (void *)value); |
1106b00e MS |
1898 | } |
1899 | ||
1900 | return (ra); | |
1901 | } | |
1902 | ||
1903 | ||
1904 | /* | |
1905 | * 'debug_attributes()' - Print attributes in a request or response. | |
1906 | */ | |
1907 | ||
1908 | static void | |
1909 | debug_attributes(const char *title, /* I - Title */ | |
83e08001 MS |
1910 | ipp_t *ipp, /* I - Request/response */ |
1911 | int type) /* I - 0 = object, 1 = request, 2 = response */ | |
1106b00e MS |
1912 | { |
1913 | ipp_tag_t group_tag; /* Current group */ | |
1914 | ipp_attribute_t *attr; /* Current attribute */ | |
1915 | char buffer[2048]; /* String buffer for value */ | |
a469f8a5 | 1916 | int major, minor; /* Version */ |
1106b00e MS |
1917 | |
1918 | ||
1919 | if (Verbosity <= 1) | |
1920 | return; | |
1921 | ||
1922 | fprintf(stderr, "%s:\n", title); | |
a469f8a5 MS |
1923 | major = ippGetVersion(ipp, &minor); |
1924 | fprintf(stderr, " version=%d.%d\n", major, minor); | |
83e08001 MS |
1925 | if (type == 1) |
1926 | fprintf(stderr, " operation-id=%s(%04x)\n", | |
a469f8a5 | 1927 | ippOpString(ippGetOperation(ipp)), ippGetOperation(ipp)); |
83e08001 MS |
1928 | else if (type == 2) |
1929 | fprintf(stderr, " status-code=%s(%04x)\n", | |
a469f8a5 MS |
1930 | ippErrorString(ippGetStatusCode(ipp)), ippGetStatusCode(ipp)); |
1931 | fprintf(stderr, " request-id=%d\n\n", ippGetRequestId(ipp)); | |
83e08001 | 1932 | |
a469f8a5 MS |
1933 | for (attr = ippFirstAttribute(ipp), group_tag = IPP_TAG_ZERO; |
1934 | attr; | |
1935 | attr = ippNextAttribute(ipp)) | |
1106b00e | 1936 | { |
a469f8a5 | 1937 | if (ippGetGroupTag(attr) != group_tag) |
1106b00e | 1938 | { |
a469f8a5 | 1939 | group_tag = ippGetGroupTag(attr); |
1106b00e MS |
1940 | fprintf(stderr, " %s\n", ippTagString(group_tag)); |
1941 | } | |
1942 | ||
a469f8a5 | 1943 | if (ippGetName(attr)) |
1106b00e | 1944 | { |
a2326b5b | 1945 | ippAttributeString(attr, buffer, sizeof(buffer)); |
a469f8a5 MS |
1946 | fprintf(stderr, " %s (%s%s) %s\n", ippGetName(attr), |
1947 | ippGetCount(attr) > 1 ? "1setOf " : "", | |
1948 | ippTagString(ippGetValueTag(attr)), buffer); | |
1106b00e MS |
1949 | } |
1950 | } | |
1951 | } | |
1952 | ||
1953 | ||
1954 | /* | |
1955 | * 'delete_client()' - Close the socket and free all memory used by a client | |
1956 | * object. | |
1957 | */ | |
1958 | ||
1959 | static void | |
1960 | delete_client(_ipp_client_t *client) /* I - Client */ | |
1961 | { | |
1962 | if (Verbosity) | |
a469f8a5 | 1963 | fprintf(stderr, "Closing connection from %s\n", client->hostname); |
1106b00e MS |
1964 | |
1965 | /* | |
1966 | * Flush pending writes before closing... | |
1967 | */ | |
1968 | ||
a469f8a5 | 1969 | httpFlushWrite(client->http); |
1106b00e MS |
1970 | |
1971 | /* | |
1972 | * Free memory... | |
1973 | */ | |
1974 | ||
a469f8a5 | 1975 | httpClose(client->http); |
1106b00e MS |
1976 | |
1977 | ippDelete(client->request); | |
1106b00e MS |
1978 | ippDelete(client->response); |
1979 | ||
1980 | free(client); | |
1981 | } | |
1982 | ||
1983 | ||
1984 | /* | |
1985 | * 'delete_job()' - Remove from the printer and free all memory used by a job | |
1986 | * object. | |
1987 | */ | |
1988 | ||
1989 | static void | |
1990 | delete_job(_ipp_job_t *job) /* I - Job */ | |
1991 | { | |
1992 | if (Verbosity) | |
1993 | fprintf(stderr, "Removing job #%d from history.\n", job->id); | |
1994 | ||
1995 | ippDelete(job->attrs); | |
1996 | ||
1997 | if (job->filename) | |
1998 | { | |
1999 | if (!KeepFiles) | |
2000 | unlink(job->filename); | |
2001 | ||
2002 | free(job->filename); | |
2003 | } | |
2004 | ||
2005 | free(job); | |
2006 | } | |
2007 | ||
2008 | ||
2009 | /* | |
2010 | * 'delete_printer()' - Unregister, close listen sockets, and free all memory | |
2011 | * used by a printer object. | |
2012 | */ | |
2013 | ||
2014 | static void | |
2015 | delete_printer(_ipp_printer_t *printer) /* I - Printer */ | |
2016 | { | |
2017 | if (printer->ipv4 >= 0) | |
2018 | close(printer->ipv4); | |
2019 | ||
2020 | if (printer->ipv6 >= 0) | |
2021 | close(printer->ipv6); | |
2022 | ||
0268488e | 2023 | #if HAVE_DNSSD |
1106b00e MS |
2024 | if (printer->printer_ref) |
2025 | DNSServiceRefDeallocate(printer->printer_ref); | |
2026 | ||
2027 | if (printer->ipp_ref) | |
2028 | DNSServiceRefDeallocate(printer->ipp_ref); | |
2029 | ||
a469f8a5 MS |
2030 | # ifdef HAVE_SSL |
2031 | if (printer->ipps_ref) | |
2032 | DNSServiceRefDeallocate(printer->ipps_ref); | |
2033 | # endif /* HAVE_SSL */ | |
1106b00e MS |
2034 | if (printer->http_ref) |
2035 | DNSServiceRefDeallocate(printer->http_ref); | |
2036 | ||
2037 | if (printer->common_ref) | |
2038 | DNSServiceRefDeallocate(printer->common_ref); | |
2039 | ||
2040 | TXTRecordDeallocate(&(printer->ipp_txt)); | |
2041 | ||
1106b00e | 2042 | if (printer->dnssd_name) |
a469f8a5 | 2043 | free(printer->dnssd_name); |
0268488e MS |
2044 | #endif /* HAVE_DNSSD */ |
2045 | ||
2046 | if (printer->name) | |
a469f8a5 | 2047 | free(printer->name); |
1106b00e | 2048 | if (printer->icon) |
a469f8a5 | 2049 | free(printer->icon); |
1106b00e | 2050 | if (printer->directory) |
a469f8a5 | 2051 | free(printer->directory); |
1106b00e | 2052 | if (printer->hostname) |
a469f8a5 | 2053 | free(printer->hostname); |
1106b00e | 2054 | if (printer->uri) |
a469f8a5 | 2055 | free(printer->uri); |
1106b00e MS |
2056 | |
2057 | ippDelete(printer->attrs); | |
2058 | cupsArrayDelete(printer->jobs); | |
2059 | ||
2060 | free(printer); | |
2061 | } | |
2062 | ||
2063 | ||
0268488e | 2064 | #ifdef HAVE_DNSSD |
1106b00e MS |
2065 | /* |
2066 | * 'dnssd_callback()' - Handle Bonjour registration events. | |
2067 | */ | |
2068 | ||
2069 | static void | |
2070 | dnssd_callback( | |
2071 | DNSServiceRef sdRef, /* I - Service reference */ | |
2072 | DNSServiceFlags flags, /* I - Status flags */ | |
2073 | DNSServiceErrorType errorCode, /* I - Error, if any */ | |
2074 | const char *name, /* I - Service name */ | |
2075 | const char *regtype, /* I - Service type */ | |
2076 | const char *domain, /* I - Domain for service */ | |
2077 | _ipp_printer_t *printer) /* I - Printer */ | |
2078 | { | |
2079 | if (errorCode) | |
2080 | { | |
2081 | fprintf(stderr, "DNSServiceRegister for %s failed with error %d.\n", | |
2082 | regtype, (int)errorCode); | |
2083 | return; | |
2084 | } | |
88f9aafc | 2085 | else if (_cups_strcasecmp(name, printer->dnssd_name)) |
1106b00e MS |
2086 | { |
2087 | if (Verbosity) | |
2088 | fprintf(stderr, "Now using DNS-SD service name \"%s\".\n", name); | |
2089 | ||
2090 | /* No lock needed since only the main thread accesses/changes this */ | |
a469f8a5 MS |
2091 | free(printer->dnssd_name); |
2092 | printer->dnssd_name = strdup(name); | |
1106b00e MS |
2093 | } |
2094 | } | |
0268488e | 2095 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
2096 | |
2097 | ||
2098 | /* | |
2099 | * 'find_job()' - Find a job specified in a request. | |
2100 | */ | |
2101 | ||
2102 | static _ipp_job_t * /* O - Job or NULL */ | |
2103 | find_job(_ipp_client_t *client) /* I - Client */ | |
2104 | { | |
2105 | ipp_attribute_t *attr; /* job-id or job-uri attribute */ | |
2106 | _ipp_job_t key, /* Job search key */ | |
2107 | *job; /* Matching job, if any */ | |
2108 | ||
2109 | ||
2110 | key.id = 0; | |
2111 | ||
2112 | if ((attr = ippFindAttribute(client->request, "job-uri", | |
2113 | IPP_TAG_URI)) != NULL) | |
2114 | { | |
a469f8a5 MS |
2115 | const char *uri = ippGetString(attr, 0, NULL); |
2116 | ||
2117 | if (!strncmp(uri, client->printer->uri, client->printer->urilen) && | |
2118 | uri[client->printer->urilen] == '/') | |
2119 | key.id = atoi(uri + client->printer->urilen + 1); | |
1106b00e MS |
2120 | } |
2121 | else if ((attr = ippFindAttribute(client->request, "job-id", | |
2122 | IPP_TAG_INTEGER)) != NULL) | |
a469f8a5 | 2123 | key.id = ippGetInteger(attr, 0); |
1106b00e MS |
2124 | |
2125 | _cupsRWLockRead(&(client->printer->rwlock)); | |
2126 | job = (_ipp_job_t *)cupsArrayFind(client->printer->jobs, &key); | |
2127 | _cupsRWUnlock(&(client->printer->rwlock)); | |
2128 | ||
2129 | return (job); | |
2130 | } | |
2131 | ||
2132 | ||
2133 | /* | |
2134 | * 'html_escape()' - Write a HTML-safe string. | |
2135 | */ | |
2136 | ||
2137 | static void | |
2138 | html_escape(_ipp_client_t *client, /* I - Client */ | |
2139 | const char *s, /* I - String to write */ | |
2140 | size_t slen) /* I - Number of characters to write */ | |
2141 | { | |
2142 | const char *start, /* Start of segment */ | |
2143 | *end; /* End of string */ | |
2144 | ||
2145 | ||
2146 | start = s; | |
2147 | end = s + (slen > 0 ? slen : strlen(s)); | |
2148 | ||
2149 | while (*s && s < end) | |
2150 | { | |
2151 | if (*s == '&' || *s == '<') | |
2152 | { | |
2153 | if (s > start) | |
a469f8a5 | 2154 | httpWrite2(client->http, start, s - start); |
1106b00e MS |
2155 | |
2156 | if (*s == '&') | |
a469f8a5 | 2157 | httpWrite2(client->http, "&", 5); |
1106b00e | 2158 | else |
a469f8a5 | 2159 | httpWrite2(client->http, "<", 4); |
1106b00e MS |
2160 | |
2161 | start = s + 1; | |
2162 | } | |
2163 | ||
2164 | s ++; | |
2165 | } | |
2166 | ||
2167 | if (s > start) | |
a469f8a5 | 2168 | httpWrite2(client->http, start, s - start); |
1106b00e MS |
2169 | } |
2170 | ||
2171 | ||
2172 | /* | |
2173 | * 'html_printf()' - Send formatted text to the client, quoting as needed. | |
2174 | */ | |
2175 | ||
2176 | static void | |
2177 | html_printf(_ipp_client_t *client, /* I - Client */ | |
2178 | const char *format, /* I - Printf-style format string */ | |
2179 | ...) /* I - Additional arguments as needed */ | |
2180 | { | |
2181 | va_list ap; /* Pointer to arguments */ | |
2182 | const char *start; /* Start of string */ | |
2183 | char size, /* Size character (h, l, L) */ | |
2184 | type; /* Format type character */ | |
2185 | int width, /* Width of field */ | |
2186 | prec; /* Number of characters of precision */ | |
2187 | char tformat[100], /* Temporary format string for sprintf() */ | |
2188 | *tptr, /* Pointer into temporary format */ | |
2189 | temp[1024]; /* Buffer for formatted numbers */ | |
2190 | char *s; /* Pointer to string */ | |
2191 | ||
2192 | ||
2193 | /* | |
2194 | * Loop through the format string, formatting as needed... | |
2195 | */ | |
2196 | ||
2197 | va_start(ap, format); | |
2198 | start = format; | |
2199 | ||
2200 | while (*format) | |
2201 | { | |
2202 | if (*format == '%') | |
2203 | { | |
2204 | if (format > start) | |
a469f8a5 | 2205 | httpWrite2(client->http, start, format - start); |
1106b00e MS |
2206 | |
2207 | tptr = tformat; | |
2208 | *tptr++ = *format++; | |
2209 | ||
2210 | if (*format == '%') | |
2211 | { | |
a469f8a5 | 2212 | httpWrite2(client->http, "%", 1); |
1106b00e MS |
2213 | format ++; |
2214 | continue; | |
2215 | } | |
2216 | else if (strchr(" -+#\'", *format)) | |
2217 | *tptr++ = *format++; | |
2218 | ||
2219 | if (*format == '*') | |
2220 | { | |
2221 | /* | |
2222 | * Get width from argument... | |
2223 | */ | |
2224 | ||
2225 | format ++; | |
2226 | width = va_arg(ap, int); | |
2227 | ||
2228 | snprintf(tptr, sizeof(tformat) - (tptr - tformat), "%d", width); | |
2229 | tptr += strlen(tptr); | |
2230 | } | |
2231 | else | |
2232 | { | |
2233 | width = 0; | |
2234 | ||
2235 | while (isdigit(*format & 255)) | |
2236 | { | |
2237 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2238 | *tptr++ = *format; | |
2239 | ||
2240 | width = width * 10 + *format++ - '0'; | |
2241 | } | |
2242 | } | |
2243 | ||
2244 | if (*format == '.') | |
2245 | { | |
2246 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2247 | *tptr++ = *format; | |
2248 | ||
2249 | format ++; | |
2250 | ||
2251 | if (*format == '*') | |
2252 | { | |
2253 | /* | |
2254 | * Get precision from argument... | |
2255 | */ | |
2256 | ||
2257 | format ++; | |
2258 | prec = va_arg(ap, int); | |
2259 | ||
2260 | snprintf(tptr, sizeof(tformat) - (tptr - tformat), "%d", prec); | |
2261 | tptr += strlen(tptr); | |
2262 | } | |
2263 | else | |
2264 | { | |
2265 | prec = 0; | |
2266 | ||
2267 | while (isdigit(*format & 255)) | |
2268 | { | |
2269 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2270 | *tptr++ = *format; | |
2271 | ||
2272 | prec = prec * 10 + *format++ - '0'; | |
2273 | } | |
2274 | } | |
2275 | } | |
2276 | ||
2277 | if (*format == 'l' && format[1] == 'l') | |
2278 | { | |
2279 | size = 'L'; | |
2280 | ||
2281 | if (tptr < (tformat + sizeof(tformat) - 2)) | |
2282 | { | |
2283 | *tptr++ = 'l'; | |
2284 | *tptr++ = 'l'; | |
2285 | } | |
2286 | ||
2287 | format += 2; | |
2288 | } | |
2289 | else if (*format == 'h' || *format == 'l' || *format == 'L') | |
2290 | { | |
2291 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2292 | *tptr++ = *format; | |
2293 | ||
2294 | size = *format++; | |
2295 | } | |
2296 | else | |
2297 | size = 0; | |
2298 | ||
2299 | ||
2300 | if (!*format) | |
2301 | { | |
2302 | start = format; | |
2303 | break; | |
2304 | } | |
2305 | ||
2306 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2307 | *tptr++ = *format; | |
2308 | ||
2309 | type = *format++; | |
2310 | *tptr = '\0'; | |
2311 | start = format; | |
2312 | ||
2313 | switch (type) | |
2314 | { | |
2315 | case 'E' : /* Floating point formats */ | |
2316 | case 'G' : | |
2317 | case 'e' : | |
2318 | case 'f' : | |
2319 | case 'g' : | |
2320 | if ((width + 2) > sizeof(temp)) | |
2321 | break; | |
2322 | ||
2323 | sprintf(temp, tformat, va_arg(ap, double)); | |
2324 | ||
a469f8a5 | 2325 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
2326 | break; |
2327 | ||
2328 | case 'B' : /* Integer formats */ | |
2329 | case 'X' : | |
2330 | case 'b' : | |
2331 | case 'd' : | |
2332 | case 'i' : | |
2333 | case 'o' : | |
2334 | case 'u' : | |
2335 | case 'x' : | |
2336 | if ((width + 2) > sizeof(temp)) | |
2337 | break; | |
2338 | ||
2339 | # ifdef HAVE_LONG_LONG | |
2340 | if (size == 'L') | |
2341 | sprintf(temp, tformat, va_arg(ap, long long)); | |
2342 | else | |
2343 | # endif /* HAVE_LONG_LONG */ | |
2344 | if (size == 'l') | |
2345 | sprintf(temp, tformat, va_arg(ap, long)); | |
2346 | else | |
2347 | sprintf(temp, tformat, va_arg(ap, int)); | |
2348 | ||
a469f8a5 | 2349 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
2350 | break; |
2351 | ||
2352 | case 'p' : /* Pointer value */ | |
2353 | if ((width + 2) > sizeof(temp)) | |
2354 | break; | |
2355 | ||
2356 | sprintf(temp, tformat, va_arg(ap, void *)); | |
2357 | ||
a469f8a5 | 2358 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
2359 | break; |
2360 | ||
2361 | case 'c' : /* Character or character array */ | |
2362 | if (width <= 1) | |
2363 | { | |
2364 | temp[0] = va_arg(ap, int); | |
2365 | temp[1] = '\0'; | |
2366 | html_escape(client, temp, 1); | |
2367 | } | |
2368 | else | |
2369 | html_escape(client, va_arg(ap, char *), (size_t)width); | |
2370 | break; | |
2371 | ||
2372 | case 's' : /* String */ | |
2373 | if ((s = va_arg(ap, char *)) == NULL) | |
2374 | s = "(null)"; | |
2375 | ||
2376 | html_escape(client, s, strlen(s)); | |
2377 | break; | |
2378 | } | |
2379 | } | |
2380 | else | |
2381 | format ++; | |
2382 | } | |
2383 | ||
2384 | if (format > start) | |
a469f8a5 | 2385 | httpWrite2(client->http, start, format - start); |
1106b00e MS |
2386 | |
2387 | va_end(ap); | |
2388 | } | |
2389 | ||
2390 | ||
2391 | /* | |
2392 | * 'ipp_cancel_job()' - Cancel a job. | |
2393 | */ | |
2394 | ||
2395 | static void | |
2396 | ipp_cancel_job(_ipp_client_t *client) /* I - Client */ | |
2397 | { | |
2398 | _ipp_job_t *job; /* Job information */ | |
2399 | ||
2400 | ||
2401 | /* | |
2402 | * Get the job... | |
2403 | */ | |
2404 | ||
2405 | if ((job = find_job(client)) == NULL) | |
83e08001 | 2406 | { |
a469f8a5 | 2407 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
1106b00e | 2408 | return; |
83e08001 | 2409 | } |
1106b00e MS |
2410 | |
2411 | /* | |
2412 | * See if the job is already completed, canceled, or aborted; if so, | |
2413 | * we can't cancel... | |
2414 | */ | |
2415 | ||
2416 | switch (job->state) | |
2417 | { | |
a469f8a5 MS |
2418 | case IPP_JSTATE_CANCELED : |
2419 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
2420 | "Job #%d is already canceled - can\'t cancel.", job->id); |
2421 | break; | |
2422 | ||
a469f8a5 MS |
2423 | case IPP_JSTATE_ABORTED : |
2424 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
2425 | "Job #%d is already aborted - can\'t cancel.", job->id); |
2426 | break; | |
2427 | ||
a469f8a5 MS |
2428 | case IPP_JSTATE_COMPLETED : |
2429 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
2430 | "Job #%d is already completed - can\'t cancel.", job->id); |
2431 | break; | |
2432 | ||
2433 | default : | |
2434 | /* | |
2435 | * Cancel the job... | |
2436 | */ | |
2437 | ||
2438 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
2439 | ||
a469f8a5 MS |
2440 | if (job->state == IPP_JSTATE_PROCESSING || |
2441 | (job->state == IPP_JSTATE_HELD && job->fd >= 0)) | |
1106b00e MS |
2442 | job->cancel = 1; |
2443 | else | |
2444 | { | |
a469f8a5 | 2445 | job->state = IPP_JSTATE_CANCELED; |
1106b00e MS |
2446 | job->completed = time(NULL); |
2447 | } | |
2448 | ||
2449 | _cupsRWUnlock(&(client->printer->rwlock)); | |
2450 | ||
a469f8a5 | 2451 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
2452 | break; |
2453 | } | |
2454 | } | |
2455 | ||
2456 | ||
1106b00e MS |
2457 | /* |
2458 | * 'ipp_create_job()' - Create a job object. | |
2459 | */ | |
2460 | ||
2461 | static void | |
2462 | ipp_create_job(_ipp_client_t *client) /* I - Client */ | |
2463 | { | |
83e08001 MS |
2464 | _ipp_job_t *job; /* New job */ |
2465 | cups_array_t *ra; /* Attributes to send in response */ | |
2466 | ||
2467 | ||
2468 | /* | |
2469 | * Validate print job attributes... | |
2470 | */ | |
2471 | ||
2472 | if (!valid_job_attributes(client)) | |
2473 | { | |
a469f8a5 | 2474 | httpFlush(client->http); |
83e08001 MS |
2475 | return; |
2476 | } | |
2477 | ||
2478 | /* | |
2479 | * Do we have a file to print? | |
2480 | */ | |
2481 | ||
a469f8a5 | 2482 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 2483 | { |
a469f8a5 | 2484 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 MS |
2485 | "Unexpected document data following request."); |
2486 | return; | |
2487 | } | |
2488 | ||
2489 | /* | |
2490 | * Create the job... | |
2491 | */ | |
2492 | ||
2493 | if ((job = create_job(client)) == NULL) | |
2494 | { | |
a469f8a5 MS |
2495 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, |
2496 | "Currently printing another job."); | |
83e08001 MS |
2497 | return; |
2498 | } | |
2499 | ||
2500 | /* | |
2501 | * Return the job info... | |
2502 | */ | |
2503 | ||
a469f8a5 | 2504 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
2505 | |
2506 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
2507 | cupsArrayAdd(ra, "job-id"); | |
2508 | cupsArrayAdd(ra, "job-state"); | |
2509 | cupsArrayAdd(ra, "job-state-reasons"); | |
2510 | cupsArrayAdd(ra, "job-uri"); | |
2511 | ||
2512 | copy_job_attributes(client, job, ra); | |
2513 | cupsArrayDelete(ra); | |
1106b00e | 2514 | } |
1106b00e MS |
2515 | |
2516 | ||
2517 | /* | |
2518 | * 'ipp_get_job_attributes()' - Get the attributes for a job object. | |
2519 | */ | |
2520 | ||
2521 | static void | |
2522 | ipp_get_job_attributes( | |
2523 | _ipp_client_t *client) /* I - Client */ | |
2524 | { | |
2525 | _ipp_job_t *job; /* Job */ | |
2526 | cups_array_t *ra; /* requested-attributes */ | |
2527 | ||
2528 | ||
2529 | if ((job = find_job(client)) == NULL) | |
2530 | { | |
a469f8a5 | 2531 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job not found."); |
1106b00e MS |
2532 | return; |
2533 | } | |
2534 | ||
a469f8a5 | 2535 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
2536 | |
2537 | ra = create_requested_array(client); | |
2538 | copy_job_attributes(client, job, ra); | |
2539 | cupsArrayDelete(ra); | |
2540 | } | |
2541 | ||
2542 | ||
2543 | /* | |
2544 | * 'ipp_get_jobs()' - Get a list of job objects. | |
2545 | */ | |
2546 | ||
2547 | static void | |
2548 | ipp_get_jobs(_ipp_client_t *client) /* I - Client */ | |
2549 | { | |
2550 | ipp_attribute_t *attr; /* Current attribute */ | |
a469f8a5 MS |
2551 | const char *which_jobs = NULL; |
2552 | /* which-jobs values */ | |
1106b00e MS |
2553 | int job_comparison; /* Job comparison */ |
2554 | ipp_jstate_t job_state; /* job-state value */ | |
2555 | int first_job_id, /* First job ID */ | |
2556 | limit, /* Maximum number of jobs to return */ | |
2557 | count; /* Number of jobs that match */ | |
2558 | const char *username; /* Username */ | |
2559 | _ipp_job_t *job; /* Current job pointer */ | |
2560 | cups_array_t *ra; /* Requested attributes array */ | |
2561 | ||
2562 | ||
2563 | /* | |
2564 | * See if the "which-jobs" attribute have been specified... | |
2565 | */ | |
2566 | ||
2567 | if ((attr = ippFindAttribute(client->request, "which-jobs", | |
2568 | IPP_TAG_KEYWORD)) != NULL) | |
a469f8a5 MS |
2569 | { |
2570 | which_jobs = ippGetString(attr, 0, NULL); | |
2571 | fprintf(stderr, "%s Get-Jobs which-jobs=%s", client->hostname, which_jobs); | |
2572 | } | |
1106b00e | 2573 | |
a469f8a5 | 2574 | if (!which_jobs || !strcmp(which_jobs, "not-completed")) |
1106b00e MS |
2575 | { |
2576 | job_comparison = -1; | |
a469f8a5 | 2577 | job_state = IPP_JSTATE_STOPPED; |
1106b00e | 2578 | } |
a469f8a5 | 2579 | else if (!strcmp(which_jobs, "completed")) |
1106b00e MS |
2580 | { |
2581 | job_comparison = 1; | |
a469f8a5 | 2582 | job_state = IPP_JSTATE_CANCELED; |
1106b00e | 2583 | } |
a469f8a5 | 2584 | else if (!strcmp(which_jobs, "aborted")) |
1106b00e MS |
2585 | { |
2586 | job_comparison = 0; | |
a469f8a5 | 2587 | job_state = IPP_JSTATE_ABORTED; |
1106b00e | 2588 | } |
a469f8a5 | 2589 | else if (!strcmp(which_jobs, "all")) |
1106b00e MS |
2590 | { |
2591 | job_comparison = 1; | |
a469f8a5 | 2592 | job_state = IPP_JSTATE_PENDING; |
1106b00e | 2593 | } |
a469f8a5 | 2594 | else if (!strcmp(which_jobs, "canceled")) |
1106b00e MS |
2595 | { |
2596 | job_comparison = 0; | |
a469f8a5 | 2597 | job_state = IPP_JSTATE_CANCELED; |
1106b00e | 2598 | } |
a469f8a5 | 2599 | else if (!strcmp(which_jobs, "pending")) |
1106b00e MS |
2600 | { |
2601 | job_comparison = 0; | |
a469f8a5 | 2602 | job_state = IPP_JSTATE_PENDING; |
1106b00e | 2603 | } |
a469f8a5 | 2604 | else if (!strcmp(which_jobs, "pending-held")) |
1106b00e MS |
2605 | { |
2606 | job_comparison = 0; | |
a469f8a5 | 2607 | job_state = IPP_JSTATE_HELD; |
1106b00e | 2608 | } |
a469f8a5 | 2609 | else if (!strcmp(which_jobs, "processing")) |
1106b00e MS |
2610 | { |
2611 | job_comparison = 0; | |
a469f8a5 | 2612 | job_state = IPP_JSTATE_PROCESSING; |
1106b00e | 2613 | } |
a469f8a5 | 2614 | else if (!strcmp(which_jobs, "processing-stopped")) |
1106b00e MS |
2615 | { |
2616 | job_comparison = 0; | |
a469f8a5 | 2617 | job_state = IPP_JSTATE_STOPPED; |
1106b00e MS |
2618 | } |
2619 | else | |
2620 | { | |
a469f8a5 MS |
2621 | respond_ipp(client, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, |
2622 | "The which-jobs value \"%s\" is not supported.", which_jobs); | |
1106b00e | 2623 | ippAddString(client->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, |
a469f8a5 | 2624 | "which-jobs", NULL, which_jobs); |
1106b00e MS |
2625 | return; |
2626 | } | |
2627 | ||
2628 | /* | |
2629 | * See if they want to limit the number of jobs reported... | |
2630 | */ | |
2631 | ||
2632 | if ((attr = ippFindAttribute(client->request, "limit", | |
2633 | IPP_TAG_INTEGER)) != NULL) | |
2634 | { | |
a469f8a5 | 2635 | limit = ippGetInteger(attr, 0); |
1106b00e | 2636 | |
a469f8a5 | 2637 | fprintf(stderr, "%s Get-Jobs limit=%d", client->hostname, limit); |
1106b00e MS |
2638 | } |
2639 | else | |
2640 | limit = 0; | |
2641 | ||
2642 | if ((attr = ippFindAttribute(client->request, "first-job-id", | |
2643 | IPP_TAG_INTEGER)) != NULL) | |
2644 | { | |
a469f8a5 | 2645 | first_job_id = ippGetInteger(attr, 0); |
1106b00e | 2646 | |
a469f8a5 | 2647 | fprintf(stderr, "%s Get-Jobs first-job-id=%d", client->hostname, |
1106b00e MS |
2648 | first_job_id); |
2649 | } | |
2650 | else | |
2651 | first_job_id = 1; | |
2652 | ||
2653 | /* | |
2654 | * See if we only want to see jobs for a specific user... | |
2655 | */ | |
2656 | ||
2657 | username = NULL; | |
2658 | ||
2659 | if ((attr = ippFindAttribute(client->request, "my-jobs", | |
2660 | IPP_TAG_BOOLEAN)) != NULL) | |
2661 | { | |
a469f8a5 MS |
2662 | int my_jobs = ippGetBoolean(attr, 0); |
2663 | ||
2664 | fprintf(stderr, "%s Get-Jobs my-jobs=%s\n", client->hostname, | |
2665 | my_jobs ? "true" : "false"); | |
1106b00e | 2666 | |
a469f8a5 | 2667 | if (my_jobs) |
1106b00e MS |
2668 | { |
2669 | if ((attr = ippFindAttribute(client->request, "requesting-user-name", | |
2670 | IPP_TAG_NAME)) == NULL) | |
2671 | { | |
a469f8a5 | 2672 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
1106b00e MS |
2673 | "Need requesting-user-name with my-jobs."); |
2674 | return; | |
2675 | } | |
2676 | ||
a469f8a5 | 2677 | username = ippGetString(attr, 0, NULL); |
1106b00e MS |
2678 | |
2679 | fprintf(stderr, "%s Get-Jobs requesting-user-name=\"%s\"\n", | |
a469f8a5 | 2680 | client->hostname, username); |
1106b00e MS |
2681 | } |
2682 | } | |
2683 | ||
2684 | /* | |
2685 | * OK, build a list of jobs for this printer... | |
2686 | */ | |
2687 | ||
2688 | if ((ra = create_requested_array(client)) == NULL && | |
2689 | !ippFindAttribute(client->request, "requested-attributes", | |
2690 | IPP_TAG_KEYWORD)) | |
2691 | { | |
2692 | /* | |
2693 | * IPP conformance - Get-Jobs has a default requested-attributes value of | |
2694 | * "job-id" and "job-uri". | |
2695 | */ | |
2696 | ||
2697 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
2698 | cupsArrayAdd(ra, "job-id"); | |
2699 | cupsArrayAdd(ra, "job-uri"); | |
2700 | } | |
2701 | ||
a469f8a5 | 2702 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
2703 | |
2704 | _cupsRWLockRead(&(client->printer->rwlock)); | |
2705 | ||
2706 | for (count = 0, job = (_ipp_job_t *)cupsArrayFirst(client->printer->jobs); | |
2707 | (limit <= 0 || count < limit) && job; | |
2708 | job = (_ipp_job_t *)cupsArrayNext(client->printer->jobs)) | |
2709 | { | |
2710 | /* | |
2711 | * Filter out jobs that don't match... | |
2712 | */ | |
2713 | ||
2714 | if ((job_comparison < 0 && job->state > job_state) || | |
2715 | (job_comparison == 0 && job->state != job_state) || | |
2716 | (job_comparison > 0 && job->state < job_state) || | |
2717 | job->id < first_job_id || | |
a469f8a5 MS |
2718 | (username && job->username && |
2719 | _cups_strcasecmp(username, job->username))) | |
1106b00e MS |
2720 | continue; |
2721 | ||
2722 | if (count > 0) | |
2723 | ippAddSeparator(client->response); | |
2724 | ||
2725 | count ++; | |
2726 | copy_job_attributes(client, job, ra); | |
2727 | } | |
2728 | ||
2729 | cupsArrayDelete(ra); | |
2730 | ||
2731 | _cupsRWUnlock(&(client->printer->rwlock)); | |
2732 | } | |
2733 | ||
2734 | ||
2735 | /* | |
2736 | * 'ipp_get_printer_attributes()' - Get the attributes for a printer object. | |
2737 | */ | |
2738 | ||
2739 | static void | |
2740 | ipp_get_printer_attributes( | |
2741 | _ipp_client_t *client) /* I - Client */ | |
2742 | { | |
2743 | cups_array_t *ra; /* Requested attributes array */ | |
2744 | _ipp_printer_t *printer; /* Printer */ | |
2745 | ||
2746 | ||
2747 | /* | |
2748 | * Send the attributes... | |
2749 | */ | |
2750 | ||
2751 | ra = create_requested_array(client); | |
2752 | printer = client->printer; | |
2753 | ||
a469f8a5 | 2754 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
2755 | |
2756 | _cupsRWLockRead(&(printer->rwlock)); | |
2757 | ||
2758 | copy_attributes(client->response, printer->attrs, ra, IPP_TAG_ZERO, | |
a469f8a5 | 2759 | IPP_TAG_CUPS_CONST); |
1106b00e MS |
2760 | |
2761 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
2762 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
2763 | "printer-state", printer->state); | |
2764 | ||
2765 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) | |
2766 | { | |
a469f8a5 | 2767 | if (printer->state_reasons == _IPP_PSTATE_NONE) |
e60ec91f | 2768 | ippAddString(client->response, IPP_TAG_PRINTER, |
a469f8a5 MS |
2769 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, |
2770 | "printer-state-reasons", NULL, "none"); | |
1106b00e MS |
2771 | else |
2772 | { | |
2773 | int num_reasons = 0;/* Number of reasons */ | |
2774 | const char *reasons[32]; /* Reason strings */ | |
2775 | ||
a469f8a5 | 2776 | if (printer->state_reasons & _IPP_PSTATE_OTHER) |
1106b00e | 2777 | reasons[num_reasons ++] = "other"; |
a469f8a5 | 2778 | if (printer->state_reasons & _IPP_PSTATE_COVER_OPEN) |
1106b00e | 2779 | reasons[num_reasons ++] = "cover-open"; |
a469f8a5 | 2780 | if (printer->state_reasons & _IPP_PSTATE_INPUT_TRAY_MISSING) |
1106b00e | 2781 | reasons[num_reasons ++] = "input-tray-missing"; |
a469f8a5 | 2782 | if (printer->state_reasons & _IPP_PSTATE_MARKER_SUPPLY_EMPTY) |
1106b00e | 2783 | reasons[num_reasons ++] = "marker-supply-empty-warning"; |
a469f8a5 | 2784 | if (printer->state_reasons & _IPP_PSTATE_MARKER_SUPPLY_LOW) |
1106b00e | 2785 | reasons[num_reasons ++] = "marker-supply-low-report"; |
a469f8a5 | 2786 | if (printer->state_reasons & _IPP_PSTATE_MARKER_WASTE_ALMOST_FULL) |
1106b00e | 2787 | reasons[num_reasons ++] = "marker-waste-almost-full-report"; |
a469f8a5 | 2788 | if (printer->state_reasons & _IPP_PSTATE_MARKER_WASTE_FULL) |
1106b00e | 2789 | reasons[num_reasons ++] = "marker-waste-full-warning"; |
a469f8a5 | 2790 | if (printer->state_reasons & _IPP_PSTATE_MEDIA_EMPTY) |
1106b00e | 2791 | reasons[num_reasons ++] = "media-empty-warning"; |
a469f8a5 | 2792 | if (printer->state_reasons & _IPP_PSTATE_MEDIA_JAM) |
1106b00e | 2793 | reasons[num_reasons ++] = "media-jam-warning"; |
a469f8a5 | 2794 | if (printer->state_reasons & _IPP_PSTATE_MEDIA_LOW) |
1106b00e | 2795 | reasons[num_reasons ++] = "media-low-report"; |
a469f8a5 | 2796 | if (printer->state_reasons & _IPP_PSTATE_MEDIA_NEEDED) |
1106b00e | 2797 | reasons[num_reasons ++] = "media-needed-report"; |
a469f8a5 | 2798 | if (printer->state_reasons & _IPP_PSTATE_MOVING_TO_PAUSED) |
1106b00e | 2799 | reasons[num_reasons ++] = "moving-to-paused"; |
a469f8a5 | 2800 | if (printer->state_reasons & _IPP_PSTATE_PAUSED) |
1106b00e | 2801 | reasons[num_reasons ++] = "paused"; |
a469f8a5 | 2802 | if (printer->state_reasons & _IPP_PSTATE_SPOOL_AREA_FULL) |
1106b00e | 2803 | reasons[num_reasons ++] = "spool-area-full"; |
a469f8a5 | 2804 | if (printer->state_reasons & _IPP_PSTATE_TONER_EMPTY) |
1106b00e | 2805 | reasons[num_reasons ++] = "toner-empty-warning"; |
a469f8a5 | 2806 | if (printer->state_reasons & _IPP_PSTATE_TONER_LOW) |
1106b00e MS |
2807 | reasons[num_reasons ++] = "toner-low-report"; |
2808 | ||
2809 | ippAddStrings(client->response, IPP_TAG_PRINTER, | |
a469f8a5 MS |
2810 | IPP_TAG_KEYWORD | IPP_TAG_CUPS_CONST, |
2811 | "printer-state-reasons", num_reasons, NULL, reasons); | |
1106b00e MS |
2812 | } |
2813 | } | |
2814 | ||
2815 | if (!ra || cupsArrayFind(ra, "printer-up-time")) | |
2816 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2817 | "printer-up-time", (int)time(NULL)); | |
2818 | ||
2819 | if (!ra || cupsArrayFind(ra, "queued-job-count")) | |
2820 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2821 | "queued-job-count", | |
2822 | printer->active_job && | |
a469f8a5 | 2823 | printer->active_job->state < IPP_JSTATE_CANCELED); |
1106b00e MS |
2824 | |
2825 | _cupsRWUnlock(&(printer->rwlock)); | |
2826 | ||
2827 | cupsArrayDelete(ra); | |
2828 | } | |
2829 | ||
2830 | ||
2831 | /* | |
2832 | * 'ipp_print_job()' - Create a job object with an attached document. | |
2833 | */ | |
2834 | ||
2835 | static void | |
2836 | ipp_print_job(_ipp_client_t *client) /* I - Client */ | |
2837 | { | |
2838 | _ipp_job_t *job; /* New job */ | |
2839 | char filename[1024], /* Filename buffer */ | |
2840 | buffer[4096]; /* Copy buffer */ | |
2841 | ssize_t bytes; /* Bytes read */ | |
2842 | cups_array_t *ra; /* Attributes to send in response */ | |
2843 | ||
2844 | ||
2845 | /* | |
2846 | * Validate print job attributes... | |
2847 | */ | |
2848 | ||
2849 | if (!valid_job_attributes(client)) | |
2850 | { | |
a469f8a5 | 2851 | httpFlush(client->http); |
1106b00e MS |
2852 | return; |
2853 | } | |
2854 | ||
2855 | /* | |
2856 | * Do we have a file to print? | |
2857 | */ | |
2858 | ||
a469f8a5 | 2859 | if (httpGetState(client->http) == HTTP_STATE_POST_SEND) |
1106b00e | 2860 | { |
a469f8a5 | 2861 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "No file in request."); |
1106b00e MS |
2862 | return; |
2863 | } | |
2864 | ||
2865 | /* | |
2866 | * Print the job... | |
2867 | */ | |
2868 | ||
2869 | if ((job = create_job(client)) == NULL) | |
2870 | { | |
a469f8a5 MS |
2871 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, |
2872 | "Currently printing another job."); | |
1106b00e MS |
2873 | return; |
2874 | } | |
2875 | ||
2876 | /* | |
2877 | * Create a file for the request data... | |
2878 | */ | |
2879 | ||
88f9aafc | 2880 | if (!_cups_strcasecmp(job->format, "image/jpeg")) |
1106b00e MS |
2881 | snprintf(filename, sizeof(filename), "%s/%d.jpg", |
2882 | client->printer->directory, job->id); | |
88f9aafc | 2883 | else if (!_cups_strcasecmp(job->format, "image/png")) |
1106b00e MS |
2884 | snprintf(filename, sizeof(filename), "%s/%d.png", |
2885 | client->printer->directory, job->id); | |
88f9aafc | 2886 | else if (!_cups_strcasecmp(job->format, "application/pdf")) |
22c9029b | 2887 | snprintf(filename, sizeof(filename), "%s/%d.pdf", |
1106b00e | 2888 | client->printer->directory, job->id); |
88f9aafc | 2889 | else if (!_cups_strcasecmp(job->format, "application/postscript")) |
22c9029b | 2890 | snprintf(filename, sizeof(filename), "%s/%d.ps", |
1106b00e MS |
2891 | client->printer->directory, job->id); |
2892 | else | |
22c9029b | 2893 | snprintf(filename, sizeof(filename), "%s/%d.prn", |
1106b00e MS |
2894 | client->printer->directory, job->id); |
2895 | ||
2896 | if ((job->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600)) < 0) | |
2897 | { | |
a469f8a5 | 2898 | job->state = IPP_JSTATE_ABORTED; |
1106b00e | 2899 | |
a469f8a5 | 2900 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
1106b00e MS |
2901 | "Unable to create print file: %s", strerror(errno)); |
2902 | return; | |
2903 | } | |
2904 | ||
a469f8a5 | 2905 | while ((bytes = httpRead2(client->http, buffer, sizeof(buffer))) > 0) |
1106b00e MS |
2906 | { |
2907 | if (write(job->fd, buffer, bytes) < bytes) | |
2908 | { | |
2909 | int error = errno; /* Write error */ | |
2910 | ||
a469f8a5 | 2911 | job->state = IPP_JSTATE_ABORTED; |
1106b00e MS |
2912 | |
2913 | close(job->fd); | |
2914 | job->fd = -1; | |
2915 | ||
2916 | unlink(filename); | |
2917 | ||
a469f8a5 | 2918 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
1106b00e MS |
2919 | "Unable to write print file: %s", strerror(error)); |
2920 | return; | |
2921 | } | |
2922 | } | |
2923 | ||
2924 | if (bytes < 0) | |
2925 | { | |
2926 | /* | |
2927 | * Got an error while reading the print data, so abort this job. | |
2928 | */ | |
2929 | ||
a469f8a5 | 2930 | job->state = IPP_JSTATE_ABORTED; |
1106b00e MS |
2931 | |
2932 | close(job->fd); | |
2933 | job->fd = -1; | |
2934 | ||
2935 | unlink(filename); | |
2936 | ||
a469f8a5 MS |
2937 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
2938 | "Unable to read print file."); | |
1106b00e MS |
2939 | return; |
2940 | } | |
2941 | ||
2942 | if (close(job->fd)) | |
2943 | { | |
2944 | int error = errno; /* Write error */ | |
2945 | ||
a469f8a5 | 2946 | job->state = IPP_JSTATE_ABORTED; |
1106b00e MS |
2947 | job->fd = -1; |
2948 | ||
2949 | unlink(filename); | |
2950 | ||
a469f8a5 MS |
2951 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
2952 | "Unable to write print file: %s", strerror(error)); | |
1106b00e MS |
2953 | return; |
2954 | } | |
2955 | ||
2956 | job->fd = -1; | |
2957 | job->filename = strdup(filename); | |
a469f8a5 | 2958 | job->state = IPP_JSTATE_PENDING; |
1106b00e MS |
2959 | |
2960 | /* | |
2961 | * Process the job... | |
2962 | */ | |
2963 | ||
83e08001 | 2964 | #if 0 |
1106b00e MS |
2965 | if (!_cupsThreadCreate((_cups_thread_func_t)process_job, job)) |
2966 | { | |
a469f8a5 MS |
2967 | job->state = IPP_JSTATE_ABORTED; |
2968 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to process job."); | |
1106b00e MS |
2969 | return; |
2970 | } | |
2971 | ||
83e08001 MS |
2972 | #else |
2973 | process_job(job); | |
2974 | #endif /* 0 */ | |
2975 | ||
1106b00e MS |
2976 | /* |
2977 | * Return the job info... | |
2978 | */ | |
2979 | ||
a469f8a5 | 2980 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
2981 | |
2982 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
2983 | cupsArrayAdd(ra, "job-id"); | |
2984 | cupsArrayAdd(ra, "job-state"); | |
2985 | cupsArrayAdd(ra, "job-state-reasons"); | |
2986 | cupsArrayAdd(ra, "job-uri"); | |
2987 | ||
2988 | copy_job_attributes(client, job, ra); | |
e60ec91f | 2989 | cupsArrayDelete(ra); |
1106b00e MS |
2990 | } |
2991 | ||
2992 | ||
1106b00e | 2993 | /* |
83e08001 | 2994 | * 'ipp_print_uri()' - Create a job object with a referenced document. |
1106b00e MS |
2995 | */ |
2996 | ||
2997 | static void | |
83e08001 | 2998 | ipp_print_uri(_ipp_client_t *client) /* I - Client */ |
1106b00e | 2999 | { |
83e08001 MS |
3000 | _ipp_job_t *job; /* New job */ |
3001 | ipp_attribute_t *uri; /* document-uri */ | |
3002 | char scheme[256], /* URI scheme */ | |
3003 | userpass[256], /* Username and password info */ | |
3004 | hostname[256], /* Hostname */ | |
3005 | resource[1024]; /* Resource path */ | |
3006 | int port; /* Port number */ | |
3007 | http_uri_status_t uri_status; /* URI decode status */ | |
3008 | http_encryption_t encryption; /* Encryption to use, if any */ | |
3009 | http_t *http; /* Connection for http/https URIs */ | |
3010 | http_status_t status; /* Access status for http/https URIs */ | |
3011 | int infile; /* Input file for local file URIs */ | |
3012 | char filename[1024], /* Filename buffer */ | |
3013 | buffer[4096]; /* Copy buffer */ | |
3014 | ssize_t bytes; /* Bytes read */ | |
3015 | cups_array_t *ra; /* Attributes to send in response */ | |
3016 | static const char * const uri_status_strings[] = | |
3017 | { /* URI decode errors */ | |
3018 | "URI too large.", | |
3019 | "Bad arguments to function.", | |
3020 | "Bad resource in URI.", | |
3021 | "Bad port number in URI.", | |
3022 | "Bad hostname in URI.", | |
3023 | "Bad username in URI.", | |
3024 | "Bad scheme in URI.", | |
3025 | "Bad/empty URI." | |
3026 | }; | |
1106b00e | 3027 | |
1106b00e | 3028 | |
83e08001 MS |
3029 | /* |
3030 | * Validate print job attributes... | |
3031 | */ | |
1106b00e | 3032 | |
83e08001 MS |
3033 | if (!valid_job_attributes(client)) |
3034 | { | |
a469f8a5 | 3035 | httpFlush(client->http); |
83e08001 MS |
3036 | return; |
3037 | } | |
1106b00e | 3038 | |
1106b00e | 3039 | /* |
83e08001 | 3040 | * Do we have a file to print? |
1106b00e MS |
3041 | */ |
3042 | ||
a469f8a5 | 3043 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 3044 | { |
a469f8a5 | 3045 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 MS |
3046 | "Unexpected document data following request."); |
3047 | return; | |
3048 | } | |
1106b00e MS |
3049 | |
3050 | /* | |
83e08001 | 3051 | * Do we have a document URI? |
1106b00e MS |
3052 | */ |
3053 | ||
83e08001 MS |
3054 | if ((uri = ippFindAttribute(client->request, "document-uri", |
3055 | IPP_TAG_URI)) == NULL) | |
3056 | { | |
a469f8a5 | 3057 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Missing document-uri."); |
83e08001 MS |
3058 | return; |
3059 | } | |
1106b00e | 3060 | |
a469f8a5 | 3061 | if (ippGetCount(uri) != 1) |
83e08001 | 3062 | { |
a469f8a5 MS |
3063 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
3064 | "Too many document-uri values."); | |
83e08001 MS |
3065 | return; |
3066 | } | |
1106b00e | 3067 | |
a469f8a5 | 3068 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, ippGetString(uri, 0, NULL), |
83e08001 MS |
3069 | scheme, sizeof(scheme), userpass, |
3070 | sizeof(userpass), hostname, sizeof(hostname), | |
3071 | &port, resource, sizeof(resource)); | |
a469f8a5 | 3072 | if (uri_status < HTTP_URI_STATUS_OK) |
83e08001 | 3073 | { |
a469f8a5 MS |
3074 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad document-uri: %s", |
3075 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
83e08001 MS |
3076 | return; |
3077 | } | |
1106b00e | 3078 | |
83e08001 MS |
3079 | if (strcmp(scheme, "file") && |
3080 | #ifdef HAVE_SSL | |
3081 | strcmp(scheme, "https") && | |
3082 | #endif /* HAVE_SSL */ | |
3083 | strcmp(scheme, "http")) | |
3084 | { | |
a469f8a5 MS |
3085 | respond_ipp(client, IPP_STATUS_ERROR_URI_SCHEME, |
3086 | "URI scheme \"%s\" not supported.", scheme); | |
83e08001 MS |
3087 | return; |
3088 | } | |
1106b00e | 3089 | |
83e08001 MS |
3090 | if (!strcmp(scheme, "file") && access(resource, R_OK)) |
3091 | { | |
a469f8a5 MS |
3092 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3093 | "Unable to access URI: %s", strerror(errno)); | |
83e08001 MS |
3094 | return; |
3095 | } | |
1106b00e MS |
3096 | |
3097 | /* | |
83e08001 | 3098 | * Print the job... |
1106b00e MS |
3099 | */ |
3100 | ||
83e08001 MS |
3101 | if ((job = create_job(client)) == NULL) |
3102 | { | |
a469f8a5 MS |
3103 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, |
3104 | "Currently printing another job."); | |
83e08001 MS |
3105 | return; |
3106 | } | |
1106b00e MS |
3107 | |
3108 | /* | |
83e08001 | 3109 | * Create a file for the request data... |
1106b00e MS |
3110 | */ |
3111 | ||
83e08001 MS |
3112 | if (!_cups_strcasecmp(job->format, "image/jpeg")) |
3113 | snprintf(filename, sizeof(filename), "%s/%d.jpg", | |
3114 | client->printer->directory, job->id); | |
3115 | else if (!_cups_strcasecmp(job->format, "image/png")) | |
3116 | snprintf(filename, sizeof(filename), "%s/%d.png", | |
3117 | client->printer->directory, job->id); | |
3118 | else if (!_cups_strcasecmp(job->format, "application/pdf")) | |
3119 | snprintf(filename, sizeof(filename), "%s/%d.pdf", | |
3120 | client->printer->directory, job->id); | |
3121 | else if (!_cups_strcasecmp(job->format, "application/postscript")) | |
3122 | snprintf(filename, sizeof(filename), "%s/%d.ps", | |
3123 | client->printer->directory, job->id); | |
3124 | else | |
3125 | snprintf(filename, sizeof(filename), "%s/%d.prn", | |
3126 | client->printer->directory, job->id); | |
1106b00e | 3127 | |
83e08001 MS |
3128 | if ((job->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600)) < 0) |
3129 | { | |
a469f8a5 | 3130 | job->state = IPP_JSTATE_ABORTED; |
1106b00e | 3131 | |
a469f8a5 | 3132 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3133 | "Unable to create print file: %s", strerror(errno)); |
3134 | return; | |
3135 | } | |
1106b00e | 3136 | |
83e08001 MS |
3137 | if (!strcmp(scheme, "file")) |
3138 | { | |
3139 | if ((infile = open(resource, O_RDONLY)) < 0) | |
3140 | { | |
a469f8a5 MS |
3141 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3142 | "Unable to access URI: %s", strerror(errno)); | |
83e08001 MS |
3143 | return; |
3144 | } | |
1106b00e | 3145 | |
83e08001 MS |
3146 | do |
3147 | { | |
3148 | if ((bytes = read(infile, buffer, sizeof(buffer))) < 0 && | |
3149 | (errno == EAGAIN || errno == EINTR)) | |
3150 | bytes = 1; | |
3151 | else if (bytes > 0 && write(job->fd, buffer, bytes) < bytes) | |
3152 | { | |
3153 | int error = errno; /* Write error */ | |
1106b00e | 3154 | |
a469f8a5 | 3155 | job->state = IPP_JSTATE_ABORTED; |
1106b00e | 3156 | |
83e08001 MS |
3157 | close(job->fd); |
3158 | job->fd = -1; | |
1106b00e | 3159 | |
83e08001 MS |
3160 | unlink(filename); |
3161 | close(infile); | |
1106b00e | 3162 | |
a469f8a5 | 3163 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3164 | "Unable to write print file: %s", strerror(error)); |
3165 | return; | |
3166 | } | |
3167 | } | |
3168 | while (bytes > 0); | |
1106b00e | 3169 | |
83e08001 | 3170 | close(infile); |
1106b00e | 3171 | } |
83e08001 | 3172 | else |
1106b00e | 3173 | { |
83e08001 MS |
3174 | #ifdef HAVE_SSL |
3175 | if (port == 443 || !strcmp(scheme, "https")) | |
a469f8a5 | 3176 | encryption = HTTP_ENCRYPTION_ALWAYS; |
83e08001 MS |
3177 | else |
3178 | #endif /* HAVE_SSL */ | |
a469f8a5 | 3179 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; |
1106b00e | 3180 | |
a469f8a5 MS |
3181 | if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, encryption, |
3182 | 1, 30000, NULL)) == NULL) | |
1106b00e | 3183 | { |
a469f8a5 | 3184 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
83e08001 MS |
3185 | "Unable to connect to %s: %s", hostname, |
3186 | cupsLastErrorString()); | |
a469f8a5 | 3187 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3188 | |
3189 | close(job->fd); | |
3190 | job->fd = -1; | |
3191 | ||
3192 | unlink(filename); | |
3193 | return; | |
3194 | } | |
3195 | ||
3196 | httpClearFields(http); | |
3197 | httpSetField(http, HTTP_FIELD_ACCEPT_LANGUAGE, "en"); | |
3198 | if (httpGet(http, resource)) | |
3199 | { | |
a469f8a5 MS |
3200 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3201 | "Unable to GET URI: %s", strerror(errno)); | |
83e08001 | 3202 | |
a469f8a5 | 3203 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3204 | |
3205 | close(job->fd); | |
3206 | job->fd = -1; | |
3207 | ||
3208 | unlink(filename); | |
3209 | httpClose(http); | |
3210 | return; | |
3211 | } | |
3212 | ||
a469f8a5 | 3213 | while ((status = httpUpdate(http)) == HTTP_STATUS_CONTINUE); |
83e08001 | 3214 | |
a469f8a5 | 3215 | if (status != HTTP_STATUS_OK) |
83e08001 | 3216 | { |
a469f8a5 MS |
3217 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3218 | "Unable to GET URI: %s", httpStatus(status)); | |
83e08001 | 3219 | |
a469f8a5 | 3220 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3221 | |
3222 | close(job->fd); | |
3223 | job->fd = -1; | |
3224 | ||
3225 | unlink(filename); | |
3226 | httpClose(http); | |
3227 | return; | |
3228 | } | |
3229 | ||
3230 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) | |
3231 | { | |
3232 | if (write(job->fd, buffer, bytes) < bytes) | |
3233 | { | |
3234 | int error = errno; /* Write error */ | |
3235 | ||
a469f8a5 | 3236 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3237 | |
3238 | close(job->fd); | |
3239 | job->fd = -1; | |
3240 | ||
3241 | unlink(filename); | |
3242 | httpClose(http); | |
3243 | ||
a469f8a5 | 3244 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3245 | "Unable to write print file: %s", strerror(error)); |
3246 | return; | |
3247 | } | |
3248 | } | |
3249 | ||
3250 | httpClose(http); | |
3251 | } | |
3252 | ||
3253 | if (close(job->fd)) | |
3254 | { | |
3255 | int error = errno; /* Write error */ | |
3256 | ||
a469f8a5 | 3257 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3258 | job->fd = -1; |
3259 | ||
3260 | unlink(filename); | |
3261 | ||
a469f8a5 MS |
3262 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
3263 | "Unable to write print file: %s", strerror(error)); | |
83e08001 MS |
3264 | return; |
3265 | } | |
3266 | ||
3267 | job->fd = -1; | |
3268 | job->filename = strdup(filename); | |
a469f8a5 | 3269 | job->state = IPP_JSTATE_PENDING; |
83e08001 MS |
3270 | |
3271 | /* | |
3272 | * Process the job... | |
3273 | */ | |
3274 | ||
3275 | #if 0 | |
3276 | if (!_cupsThreadCreate((_cups_thread_func_t)process_job, job)) | |
3277 | { | |
a469f8a5 MS |
3278 | job->state = IPP_JSTATE_ABORTED; |
3279 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to process job."); | |
83e08001 MS |
3280 | return; |
3281 | } | |
3282 | ||
3283 | #else | |
3284 | process_job(job); | |
3285 | #endif /* 0 */ | |
3286 | ||
3287 | /* | |
3288 | * Return the job info... | |
3289 | */ | |
3290 | ||
a469f8a5 | 3291 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
3292 | |
3293 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
3294 | cupsArrayAdd(ra, "job-id"); | |
3295 | cupsArrayAdd(ra, "job-state"); | |
3296 | cupsArrayAdd(ra, "job-state-reasons"); | |
3297 | cupsArrayAdd(ra, "job-uri"); | |
3298 | ||
3299 | copy_job_attributes(client, job, ra); | |
3300 | cupsArrayDelete(ra); | |
3301 | } | |
3302 | ||
3303 | ||
3304 | /* | |
3305 | * 'ipp_send_document()' - Add an attached document to a job object created with | |
3306 | * Create-Job. | |
3307 | */ | |
3308 | ||
3309 | static void | |
3310 | ipp_send_document(_ipp_client_t *client)/* I - Client */ | |
3311 | { | |
3312 | _ipp_job_t *job; /* Job information */ | |
3313 | char filename[1024], /* Filename buffer */ | |
3314 | buffer[4096]; /* Copy buffer */ | |
3315 | ssize_t bytes; /* Bytes read */ | |
3316 | ipp_attribute_t *attr; /* Current attribute */ | |
3317 | cups_array_t *ra; /* Attributes to send in response */ | |
3318 | ||
3319 | ||
3320 | /* | |
3321 | * Get the job... | |
3322 | */ | |
3323 | ||
3324 | if ((job = find_job(client)) == NULL) | |
3325 | { | |
a469f8a5 MS |
3326 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
3327 | httpFlush(client->http); | |
83e08001 MS |
3328 | return; |
3329 | } | |
3330 | ||
3331 | /* | |
3332 | * See if we already have a document for this job or the job has already | |
3333 | * in a non-pending state... | |
3334 | */ | |
3335 | ||
a469f8a5 | 3336 | if (job->state > IPP_JSTATE_HELD) |
83e08001 | 3337 | { |
a469f8a5 MS |
3338 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, |
3339 | "Job is not in a pending state."); | |
3340 | httpFlush(client->http); | |
83e08001 MS |
3341 | return; |
3342 | } | |
3343 | else if (job->filename || job->fd >= 0) | |
3344 | { | |
a469f8a5 | 3345 | respond_ipp(client, IPP_STATUS_ERROR_MULTIPLE_JOBS_NOT_SUPPORTED, |
83e08001 | 3346 | "Multiple document jobs are not supported."); |
a469f8a5 | 3347 | httpFlush(client->http); |
83e08001 MS |
3348 | return; |
3349 | } | |
3350 | ||
3351 | if ((attr = ippFindAttribute(client->request, "last-document", | |
3352 | IPP_TAG_ZERO)) == NULL) | |
3353 | { | |
a469f8a5 | 3354 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 | 3355 | "Missing required last-document attribute."); |
a469f8a5 | 3356 | httpFlush(client->http); |
83e08001 MS |
3357 | return; |
3358 | } | |
a469f8a5 MS |
3359 | else if (ippGetValueTag(attr) != IPP_TAG_BOOLEAN || ippGetCount(attr) != 1 || |
3360 | !ippGetBoolean(attr, 0)) | |
83e08001 MS |
3361 | { |
3362 | respond_unsupported(client, attr); | |
a469f8a5 | 3363 | httpFlush(client->http); |
83e08001 MS |
3364 | return; |
3365 | } | |
3366 | ||
3367 | /* | |
3368 | * Validate document attributes... | |
3369 | */ | |
3370 | ||
3371 | if (!valid_doc_attributes(client)) | |
3372 | { | |
a469f8a5 | 3373 | httpFlush(client->http); |
83e08001 MS |
3374 | return; |
3375 | } | |
3376 | ||
3377 | /* | |
3378 | * Get the document format for the job... | |
3379 | */ | |
3380 | ||
3381 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
3382 | ||
3383 | if ((attr = ippFindAttribute(job->attrs, "document-format", | |
3384 | IPP_TAG_MIMETYPE)) != NULL) | |
a469f8a5 | 3385 | job->format = ippGetString(attr, 0, NULL); |
83e08001 MS |
3386 | else |
3387 | job->format = "application/octet-stream"; | |
3388 | ||
3389 | /* | |
3390 | * Create a file for the request data... | |
3391 | */ | |
3392 | ||
3393 | if (!_cups_strcasecmp(job->format, "image/jpeg")) | |
3394 | snprintf(filename, sizeof(filename), "%s/%d.jpg", | |
3395 | client->printer->directory, job->id); | |
3396 | else if (!_cups_strcasecmp(job->format, "image/png")) | |
3397 | snprintf(filename, sizeof(filename), "%s/%d.png", | |
3398 | client->printer->directory, job->id); | |
3399 | else if (!_cups_strcasecmp(job->format, "application/pdf")) | |
3400 | snprintf(filename, sizeof(filename), "%s/%d.pdf", | |
3401 | client->printer->directory, job->id); | |
3402 | else if (!_cups_strcasecmp(job->format, "application/postscript")) | |
3403 | snprintf(filename, sizeof(filename), "%s/%d.ps", | |
3404 | client->printer->directory, job->id); | |
3405 | else | |
3406 | snprintf(filename, sizeof(filename), "%s/%d.prn", | |
3407 | client->printer->directory, job->id); | |
3408 | ||
3409 | job->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
3410 | ||
3411 | _cupsRWUnlock(&(client->printer->rwlock)); | |
3412 | ||
3413 | if (job->fd < 0) | |
3414 | { | |
a469f8a5 | 3415 | job->state = IPP_JSTATE_ABORTED; |
83e08001 | 3416 | |
a469f8a5 | 3417 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3418 | "Unable to create print file: %s", strerror(errno)); |
3419 | return; | |
3420 | } | |
3421 | ||
a469f8a5 | 3422 | while ((bytes = httpRead2(client->http, buffer, sizeof(buffer))) > 0) |
83e08001 MS |
3423 | { |
3424 | if (write(job->fd, buffer, bytes) < bytes) | |
3425 | { | |
3426 | int error = errno; /* Write error */ | |
3427 | ||
a469f8a5 | 3428 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3429 | |
3430 | close(job->fd); | |
3431 | job->fd = -1; | |
3432 | ||
3433 | unlink(filename); | |
3434 | ||
a469f8a5 | 3435 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3436 | "Unable to write print file: %s", strerror(error)); |
3437 | return; | |
3438 | } | |
3439 | } | |
3440 | ||
3441 | if (bytes < 0) | |
3442 | { | |
3443 | /* | |
3444 | * Got an error while reading the print data, so abort this job. | |
3445 | */ | |
3446 | ||
a469f8a5 | 3447 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3448 | |
3449 | close(job->fd); | |
3450 | job->fd = -1; | |
3451 | ||
3452 | unlink(filename); | |
3453 | ||
a469f8a5 MS |
3454 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
3455 | "Unable to read print file."); | |
83e08001 MS |
3456 | return; |
3457 | } | |
3458 | ||
3459 | if (close(job->fd)) | |
3460 | { | |
dcb445bc | 3461 | int error = errno; /* Write error */ |
83e08001 | 3462 | |
a469f8a5 | 3463 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3464 | job->fd = -1; |
3465 | ||
3466 | unlink(filename); | |
3467 | ||
a469f8a5 MS |
3468 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
3469 | "Unable to write print file: %s", strerror(error)); | |
83e08001 MS |
3470 | return; |
3471 | } | |
3472 | ||
3473 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
3474 | ||
3475 | job->fd = -1; | |
3476 | job->filename = strdup(filename); | |
a469f8a5 | 3477 | job->state = IPP_JSTATE_PENDING; |
83e08001 MS |
3478 | |
3479 | _cupsRWUnlock(&(client->printer->rwlock)); | |
3480 | ||
3481 | /* | |
3482 | * Process the job... | |
3483 | */ | |
3484 | ||
3485 | #if 0 | |
3486 | if (!_cupsThreadCreate((_cups_thread_func_t)process_job, job)) | |
3487 | { | |
a469f8a5 MS |
3488 | job->state = IPP_JSTATE_ABORTED; |
3489 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to process job."); | |
83e08001 MS |
3490 | return; |
3491 | } | |
3492 | ||
3493 | #else | |
3494 | process_job(job); | |
3495 | #endif /* 0 */ | |
3496 | ||
3497 | /* | |
3498 | * Return the job info... | |
3499 | */ | |
3500 | ||
a469f8a5 | 3501 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
3502 | |
3503 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
3504 | cupsArrayAdd(ra, "job-id"); | |
3505 | cupsArrayAdd(ra, "job-state"); | |
3506 | cupsArrayAdd(ra, "job-state-reasons"); | |
3507 | cupsArrayAdd(ra, "job-uri"); | |
3508 | ||
3509 | copy_job_attributes(client, job, ra); | |
3510 | cupsArrayDelete(ra); | |
3511 | } | |
3512 | ||
3513 | ||
3514 | /* | |
3515 | * 'ipp_send_uri()' - Add a referenced document to a job object created with | |
3516 | * Create-Job. | |
3517 | */ | |
3518 | ||
3519 | static void | |
3520 | ipp_send_uri(_ipp_client_t *client) /* I - Client */ | |
3521 | { | |
3522 | _ipp_job_t *job; /* Job information */ | |
3523 | ipp_attribute_t *uri; /* document-uri */ | |
3524 | char scheme[256], /* URI scheme */ | |
3525 | userpass[256], /* Username and password info */ | |
3526 | hostname[256], /* Hostname */ | |
3527 | resource[1024]; /* Resource path */ | |
3528 | int port; /* Port number */ | |
3529 | http_uri_status_t uri_status; /* URI decode status */ | |
3530 | http_encryption_t encryption; /* Encryption to use, if any */ | |
3531 | http_t *http; /* Connection for http/https URIs */ | |
3532 | http_status_t status; /* Access status for http/https URIs */ | |
3533 | int infile; /* Input file for local file URIs */ | |
3534 | char filename[1024], /* Filename buffer */ | |
3535 | buffer[4096]; /* Copy buffer */ | |
3536 | ssize_t bytes; /* Bytes read */ | |
3537 | ipp_attribute_t *attr; /* Current attribute */ | |
3538 | cups_array_t *ra; /* Attributes to send in response */ | |
3539 | static const char * const uri_status_strings[] = | |
3540 | { /* URI decode errors */ | |
3541 | "URI too large.", | |
3542 | "Bad arguments to function.", | |
3543 | "Bad resource in URI.", | |
3544 | "Bad port number in URI.", | |
3545 | "Bad hostname in URI.", | |
3546 | "Bad username in URI.", | |
3547 | "Bad scheme in URI.", | |
3548 | "Bad/empty URI." | |
3549 | }; | |
3550 | ||
3551 | ||
3552 | /* | |
3553 | * Get the job... | |
3554 | */ | |
3555 | ||
3556 | if ((job = find_job(client)) == NULL) | |
3557 | { | |
a469f8a5 MS |
3558 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
3559 | httpFlush(client->http); | |
83e08001 MS |
3560 | return; |
3561 | } | |
3562 | ||
3563 | /* | |
3564 | * See if we already have a document for this job or the job has already | |
3565 | * in a non-pending state... | |
3566 | */ | |
3567 | ||
a469f8a5 | 3568 | if (job->state > IPP_JSTATE_HELD) |
83e08001 | 3569 | { |
a469f8a5 MS |
3570 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, |
3571 | "Job is not in a pending state."); | |
3572 | httpFlush(client->http); | |
83e08001 MS |
3573 | return; |
3574 | } | |
3575 | else if (job->filename || job->fd >= 0) | |
3576 | { | |
a469f8a5 | 3577 | respond_ipp(client, IPP_STATUS_ERROR_MULTIPLE_JOBS_NOT_SUPPORTED, |
83e08001 | 3578 | "Multiple document jobs are not supported."); |
a469f8a5 | 3579 | httpFlush(client->http); |
83e08001 MS |
3580 | return; |
3581 | } | |
3582 | ||
3583 | if ((attr = ippFindAttribute(client->request, "last-document", | |
3584 | IPP_TAG_ZERO)) == NULL) | |
3585 | { | |
a469f8a5 | 3586 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 | 3587 | "Missing required last-document attribute."); |
a469f8a5 | 3588 | httpFlush(client->http); |
83e08001 MS |
3589 | return; |
3590 | } | |
a469f8a5 MS |
3591 | else if (ippGetValueTag(attr) != IPP_TAG_BOOLEAN || ippGetCount(attr) != 1 || |
3592 | !ippGetBoolean(attr, 0)) | |
83e08001 MS |
3593 | { |
3594 | respond_unsupported(client, attr); | |
a469f8a5 | 3595 | httpFlush(client->http); |
83e08001 MS |
3596 | return; |
3597 | } | |
3598 | ||
3599 | /* | |
3600 | * Validate document attributes... | |
3601 | */ | |
3602 | ||
3603 | if (!valid_doc_attributes(client)) | |
3604 | { | |
a469f8a5 | 3605 | httpFlush(client->http); |
83e08001 MS |
3606 | return; |
3607 | } | |
3608 | ||
3609 | /* | |
3610 | * Do we have a file to print? | |
3611 | */ | |
3612 | ||
a469f8a5 | 3613 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 3614 | { |
a469f8a5 | 3615 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 MS |
3616 | "Unexpected document data following request."); |
3617 | return; | |
3618 | } | |
3619 | ||
3620 | /* | |
3621 | * Do we have a document URI? | |
3622 | */ | |
3623 | ||
3624 | if ((uri = ippFindAttribute(client->request, "document-uri", | |
3625 | IPP_TAG_URI)) == NULL) | |
3626 | { | |
a469f8a5 | 3627 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Missing document-uri."); |
83e08001 MS |
3628 | return; |
3629 | } | |
3630 | ||
a469f8a5 | 3631 | if (ippGetCount(uri) != 1) |
83e08001 | 3632 | { |
a469f8a5 MS |
3633 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
3634 | "Too many document-uri values."); | |
83e08001 MS |
3635 | return; |
3636 | } | |
3637 | ||
a469f8a5 | 3638 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, ippGetString(uri, 0, NULL), |
83e08001 MS |
3639 | scheme, sizeof(scheme), userpass, |
3640 | sizeof(userpass), hostname, sizeof(hostname), | |
3641 | &port, resource, sizeof(resource)); | |
a469f8a5 | 3642 | if (uri_status < HTTP_URI_STATUS_OK) |
83e08001 | 3643 | { |
a469f8a5 MS |
3644 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad document-uri: %s", |
3645 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
83e08001 MS |
3646 | return; |
3647 | } | |
3648 | ||
3649 | if (strcmp(scheme, "file") && | |
3650 | #ifdef HAVE_SSL | |
3651 | strcmp(scheme, "https") && | |
3652 | #endif /* HAVE_SSL */ | |
3653 | strcmp(scheme, "http")) | |
3654 | { | |
a469f8a5 MS |
3655 | respond_ipp(client, IPP_STATUS_ERROR_URI_SCHEME, |
3656 | "URI scheme \"%s\" not supported.", scheme); | |
83e08001 MS |
3657 | return; |
3658 | } | |
3659 | ||
3660 | if (!strcmp(scheme, "file") && access(resource, R_OK)) | |
3661 | { | |
a469f8a5 MS |
3662 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3663 | "Unable to access URI: %s", strerror(errno)); | |
83e08001 MS |
3664 | return; |
3665 | } | |
3666 | ||
3667 | /* | |
3668 | * Get the document format for the job... | |
3669 | */ | |
3670 | ||
3671 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
3672 | ||
3673 | if ((attr = ippFindAttribute(job->attrs, "document-format", | |
3674 | IPP_TAG_MIMETYPE)) != NULL) | |
a469f8a5 | 3675 | job->format = ippGetString(attr, 0, NULL); |
83e08001 MS |
3676 | else |
3677 | job->format = "application/octet-stream"; | |
3678 | ||
3679 | /* | |
3680 | * Create a file for the request data... | |
3681 | */ | |
3682 | ||
3683 | if (!_cups_strcasecmp(job->format, "image/jpeg")) | |
3684 | snprintf(filename, sizeof(filename), "%s/%d.jpg", | |
3685 | client->printer->directory, job->id); | |
3686 | else if (!_cups_strcasecmp(job->format, "image/png")) | |
3687 | snprintf(filename, sizeof(filename), "%s/%d.png", | |
3688 | client->printer->directory, job->id); | |
3689 | else if (!_cups_strcasecmp(job->format, "application/pdf")) | |
3690 | snprintf(filename, sizeof(filename), "%s/%d.pdf", | |
3691 | client->printer->directory, job->id); | |
3692 | else if (!_cups_strcasecmp(job->format, "application/postscript")) | |
3693 | snprintf(filename, sizeof(filename), "%s/%d.ps", | |
3694 | client->printer->directory, job->id); | |
3695 | else | |
3696 | snprintf(filename, sizeof(filename), "%s/%d.prn", | |
3697 | client->printer->directory, job->id); | |
3698 | ||
3699 | job->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
3700 | ||
3701 | _cupsRWUnlock(&(client->printer->rwlock)); | |
3702 | ||
3703 | if (job->fd < 0) | |
3704 | { | |
a469f8a5 | 3705 | job->state = IPP_JSTATE_ABORTED; |
83e08001 | 3706 | |
a469f8a5 | 3707 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3708 | "Unable to create print file: %s", strerror(errno)); |
3709 | return; | |
3710 | } | |
3711 | ||
3712 | if (!strcmp(scheme, "file")) | |
3713 | { | |
3714 | if ((infile = open(resource, O_RDONLY)) < 0) | |
3715 | { | |
a469f8a5 MS |
3716 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3717 | "Unable to access URI: %s", strerror(errno)); | |
83e08001 MS |
3718 | return; |
3719 | } | |
3720 | ||
3721 | do | |
3722 | { | |
3723 | if ((bytes = read(infile, buffer, sizeof(buffer))) < 0 && | |
3724 | (errno == EAGAIN || errno == EINTR)) | |
3725 | bytes = 1; | |
3726 | else if (bytes > 0 && write(job->fd, buffer, bytes) < bytes) | |
3727 | { | |
3728 | int error = errno; /* Write error */ | |
3729 | ||
a469f8a5 | 3730 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3731 | |
3732 | close(job->fd); | |
3733 | job->fd = -1; | |
3734 | ||
3735 | unlink(filename); | |
3736 | close(infile); | |
3737 | ||
a469f8a5 | 3738 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3739 | "Unable to write print file: %s", strerror(error)); |
3740 | return; | |
3741 | } | |
3742 | } | |
3743 | while (bytes > 0); | |
3744 | ||
3745 | close(infile); | |
3746 | } | |
3747 | else | |
3748 | { | |
3749 | #ifdef HAVE_SSL | |
3750 | if (port == 443 || !strcmp(scheme, "https")) | |
a469f8a5 | 3751 | encryption = HTTP_ENCRYPTION_ALWAYS; |
83e08001 MS |
3752 | else |
3753 | #endif /* HAVE_SSL */ | |
a469f8a5 | 3754 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; |
83e08001 | 3755 | |
a469f8a5 MS |
3756 | if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, encryption, |
3757 | 1, 30000, NULL)) == NULL) | |
83e08001 | 3758 | { |
a469f8a5 | 3759 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
83e08001 MS |
3760 | "Unable to connect to %s: %s", hostname, |
3761 | cupsLastErrorString()); | |
a469f8a5 | 3762 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3763 | |
3764 | close(job->fd); | |
3765 | job->fd = -1; | |
3766 | ||
3767 | unlink(filename); | |
3768 | return; | |
3769 | } | |
3770 | ||
3771 | httpClearFields(http); | |
3772 | httpSetField(http, HTTP_FIELD_ACCEPT_LANGUAGE, "en"); | |
3773 | if (httpGet(http, resource)) | |
3774 | { | |
a469f8a5 MS |
3775 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3776 | "Unable to GET URI: %s", strerror(errno)); | |
83e08001 | 3777 | |
a469f8a5 | 3778 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3779 | |
3780 | close(job->fd); | |
3781 | job->fd = -1; | |
3782 | ||
3783 | unlink(filename); | |
3784 | httpClose(http); | |
3785 | return; | |
3786 | } | |
3787 | ||
a469f8a5 | 3788 | while ((status = httpUpdate(http)) == HTTP_STATUS_CONTINUE); |
83e08001 | 3789 | |
a469f8a5 | 3790 | if (status != HTTP_STATUS_OK) |
83e08001 | 3791 | { |
a469f8a5 MS |
3792 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3793 | "Unable to GET URI: %s", httpStatus(status)); | |
83e08001 | 3794 | |
a469f8a5 | 3795 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3796 | |
3797 | close(job->fd); | |
3798 | job->fd = -1; | |
3799 | ||
3800 | unlink(filename); | |
3801 | httpClose(http); | |
3802 | return; | |
3803 | } | |
3804 | ||
3805 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) | |
3806 | { | |
3807 | if (write(job->fd, buffer, bytes) < bytes) | |
3808 | { | |
3809 | int error = errno; /* Write error */ | |
3810 | ||
a469f8a5 | 3811 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3812 | |
3813 | close(job->fd); | |
3814 | job->fd = -1; | |
3815 | ||
3816 | unlink(filename); | |
3817 | httpClose(http); | |
3818 | ||
a469f8a5 | 3819 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3820 | "Unable to write print file: %s", strerror(error)); |
3821 | return; | |
3822 | } | |
3823 | } | |
3824 | ||
3825 | httpClose(http); | |
3826 | } | |
3827 | ||
3828 | if (close(job->fd)) | |
3829 | { | |
3830 | int error = errno; /* Write error */ | |
3831 | ||
a469f8a5 | 3832 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3833 | job->fd = -1; |
3834 | ||
3835 | unlink(filename); | |
3836 | ||
a469f8a5 MS |
3837 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
3838 | "Unable to write print file: %s", strerror(error)); | |
83e08001 MS |
3839 | return; |
3840 | } | |
3841 | ||
3842 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
3843 | ||
3844 | job->fd = -1; | |
3845 | job->filename = strdup(filename); | |
a469f8a5 | 3846 | job->state = IPP_JSTATE_PENDING; |
83e08001 MS |
3847 | |
3848 | _cupsRWUnlock(&(client->printer->rwlock)); | |
3849 | ||
3850 | /* | |
3851 | * Process the job... | |
3852 | */ | |
3853 | ||
3854 | #if 0 | |
3855 | if (!_cupsThreadCreate((_cups_thread_func_t)process_job, job)) | |
3856 | { | |
a469f8a5 MS |
3857 | job->state = IPP_JSTATE_ABORTED; |
3858 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to process job."); | |
83e08001 MS |
3859 | return; |
3860 | } | |
3861 | ||
3862 | #else | |
3863 | process_job(job); | |
3864 | #endif /* 0 */ | |
3865 | ||
3866 | /* | |
3867 | * Return the job info... | |
3868 | */ | |
3869 | ||
a469f8a5 | 3870 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
3871 | |
3872 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
3873 | cupsArrayAdd(ra, "job-id"); | |
3874 | cupsArrayAdd(ra, "job-state"); | |
3875 | cupsArrayAdd(ra, "job-state-reasons"); | |
3876 | cupsArrayAdd(ra, "job-uri"); | |
3877 | ||
3878 | copy_job_attributes(client, job, ra); | |
3879 | cupsArrayDelete(ra); | |
3880 | } | |
3881 | ||
3882 | ||
3883 | /* | |
3884 | * 'ipp_validate_job()' - Validate job creation attributes. | |
3885 | */ | |
3886 | ||
3887 | static void | |
3888 | ipp_validate_job(_ipp_client_t *client) /* I - Client */ | |
3889 | { | |
3890 | if (valid_job_attributes(client)) | |
a469f8a5 | 3891 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
3892 | } |
3893 | ||
3894 | ||
3895 | /* | |
3896 | * 'process_client()' - Process client requests on a thread. | |
3897 | */ | |
3898 | ||
3899 | static void * /* O - Exit status */ | |
3900 | process_client(_ipp_client_t *client) /* I - Client */ | |
3901 | { | |
3902 | /* | |
3903 | * Loop until we are out of requests or timeout (30 seconds)... | |
3904 | */ | |
3905 | ||
a469f8a5 | 3906 | while (httpWait(client->http, 30000)) |
83e08001 MS |
3907 | if (!process_http(client)) |
3908 | break; | |
3909 | ||
3910 | /* | |
3911 | * Close the conection to the client and return... | |
3912 | */ | |
3913 | ||
3914 | delete_client(client); | |
3915 | ||
3916 | return (NULL); | |
3917 | } | |
3918 | ||
3919 | ||
3920 | /* | |
3921 | * 'process_http()' - Process a HTTP request. | |
3922 | */ | |
3923 | ||
3924 | int /* O - 1 on success, 0 on failure */ | |
3925 | process_http(_ipp_client_t *client) /* I - Client connection */ | |
3926 | { | |
a469f8a5 MS |
3927 | char uri[1024]; /* URI */ |
3928 | http_state_t http_state; /* HTTP state */ | |
3929 | http_status_t http_status; /* HTTP status */ | |
3930 | ipp_state_t ipp_state; /* State of IPP transfer */ | |
3931 | char scheme[32], /* Method/scheme */ | |
3932 | userpass[128], /* Username:password */ | |
3933 | hostname[HTTP_MAX_HOST]; | |
3934 | /* Hostname */ | |
3935 | int port; /* Port number */ | |
3936 | const char *encoding; /* Content-Encoding value */ | |
3937 | static const char * const http_states[] = | |
3938 | { /* Strings for logging HTTP method */ | |
3939 | "WAITING", | |
3940 | "OPTIONS", | |
3941 | "GET", | |
3942 | "GET_SEND", | |
3943 | "HEAD", | |
3944 | "POST", | |
3945 | "POST_RECV", | |
3946 | "POST_SEND", | |
3947 | "PUT", | |
3948 | "PUT_RECV", | |
3949 | "DELETE", | |
3950 | "TRACE", | |
3951 | "CONNECT", | |
3952 | "STATUS", | |
3953 | "UNKNOWN_METHOD", | |
3954 | "UNKNOWN_VERSION" | |
3955 | }; | |
83e08001 | 3956 | |
83e08001 MS |
3957 | |
3958 | /* | |
3959 | * Clear state variables... | |
3960 | */ | |
3961 | ||
83e08001 MS |
3962 | ippDelete(client->request); |
3963 | ippDelete(client->response); | |
3964 | ||
a469f8a5 MS |
3965 | client->request = NULL; |
3966 | client->response = NULL; | |
3967 | client->operation = HTTP_STATE_WAITING; | |
83e08001 MS |
3968 | |
3969 | /* | |
3970 | * Read a request from the connection... | |
3971 | */ | |
3972 | ||
a469f8a5 MS |
3973 | while ((http_state = httpReadRequest(client->http, uri, |
3974 | sizeof(uri))) == HTTP_STATE_WAITING) | |
3975 | usleep(1); | |
83e08001 MS |
3976 | |
3977 | /* | |
3978 | * Parse the request line... | |
3979 | */ | |
3980 | ||
a469f8a5 | 3981 | if (http_state == HTTP_STATE_ERROR) |
83e08001 | 3982 | { |
a469f8a5 MS |
3983 | if (httpError(client->http) == EPIPE) |
3984 | fprintf(stderr, "%s Client closed connection.\n", client->hostname); | |
3985 | else | |
3986 | fprintf(stderr, "%s Bad request line.\n", client->hostname); | |
83e08001 | 3987 | |
a469f8a5 | 3988 | return (0); |
83e08001 | 3989 | } |
a469f8a5 | 3990 | else if (http_state == HTTP_STATE_UNKNOWN_METHOD) |
83e08001 | 3991 | { |
a469f8a5 MS |
3992 | fprintf(stderr, "%s Bad/unknown operation.\n", client->hostname); |
3993 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
3994 | return (0); | |
1106b00e | 3995 | } |
a469f8a5 | 3996 | else if (http_state == HTTP_STATE_UNKNOWN_VERSION) |
1106b00e | 3997 | { |
a469f8a5 MS |
3998 | fprintf(stderr, "%s Bad HTTP version.\n", client->hostname); |
3999 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
4000 | return (0); | |
1106b00e MS |
4001 | } |
4002 | ||
a469f8a5 MS |
4003 | fprintf(stderr, "%s %s %s\n", client->hostname, http_states[http_state], |
4004 | uri); | |
4005 | ||
1106b00e | 4006 | /* |
a469f8a5 | 4007 | * Separate the URI into its components... |
1106b00e MS |
4008 | */ |
4009 | ||
a469f8a5 MS |
4010 | if (httpSeparateURI(HTTP_URI_CODING_MOST, uri, scheme, sizeof(scheme), |
4011 | userpass, sizeof(userpass), | |
4012 | hostname, sizeof(hostname), &port, | |
4013 | client->uri, sizeof(client->uri)) < HTTP_URI_STATUS_OK) | |
1106b00e | 4014 | { |
a469f8a5 MS |
4015 | fprintf(stderr, "%s Bad URI \"%s\".\n", client->hostname, uri); |
4016 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
1106b00e MS |
4017 | return (0); |
4018 | } | |
4019 | ||
a469f8a5 MS |
4020 | /* |
4021 | * Process the request... | |
4022 | */ | |
4023 | ||
4024 | client->start = time(NULL); | |
4025 | client->operation = httpGetState(client->http); | |
1106b00e MS |
4026 | |
4027 | /* | |
4028 | * Parse incoming parameters until the status changes... | |
4029 | */ | |
4030 | ||
a469f8a5 | 4031 | while ((http_status = httpUpdate(client->http)) == HTTP_STATUS_CONTINUE); |
1106b00e | 4032 | |
a469f8a5 | 4033 | if (http_status != HTTP_STATUS_OK) |
1106b00e | 4034 | { |
a469f8a5 | 4035 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
4036 | return (0); |
4037 | } | |
4038 | ||
a469f8a5 MS |
4039 | if (!httpGetField(client->http, HTTP_FIELD_HOST)[0] && |
4040 | httpGetVersion(client->http) >= HTTP_VERSION_1_1) | |
1106b00e MS |
4041 | { |
4042 | /* | |
4043 | * HTTP/1.1 and higher require the "Host:" field... | |
4044 | */ | |
4045 | ||
a469f8a5 | 4046 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
4047 | return (0); |
4048 | } | |
4049 | ||
4050 | /* | |
4051 | * Handle HTTP Upgrade... | |
4052 | */ | |
4053 | ||
a469f8a5 MS |
4054 | if (!_cups_strcasecmp(httpGetField(client->http, HTTP_FIELD_CONNECTION), |
4055 | "Upgrade")) | |
1106b00e | 4056 | { |
a469f8a5 | 4057 | if (!respond_http(client, HTTP_STATUS_NOT_IMPLEMENTED, NULL, NULL, 0)) |
1106b00e MS |
4058 | return (0); |
4059 | } | |
4060 | ||
e60ec91f MS |
4061 | /* |
4062 | * Handle HTTP Expect... | |
4063 | */ | |
4064 | ||
a469f8a5 MS |
4065 | if (httpGetExpect(client->http) && |
4066 | (client->operation == HTTP_STATE_POST || | |
4067 | client->operation == HTTP_STATE_PUT)) | |
e60ec91f | 4068 | { |
a469f8a5 | 4069 | if (httpGetExpect(client->http) == HTTP_STATUS_CONTINUE) |
e60ec91f MS |
4070 | { |
4071 | /* | |
4072 | * Send 100-continue header... | |
4073 | */ | |
4074 | ||
a469f8a5 | 4075 | if (!respond_http(client, HTTP_STATUS_CONTINUE, NULL, NULL, 0)) |
e60ec91f MS |
4076 | return (0); |
4077 | } | |
4078 | else | |
4079 | { | |
4080 | /* | |
4081 | * Send 417-expectation-failed header... | |
4082 | */ | |
4083 | ||
a469f8a5 | 4084 | if (!respond_http(client, HTTP_STATUS_EXPECTATION_FAILED, NULL, NULL, 0)) |
e60ec91f | 4085 | return (0); |
e60ec91f MS |
4086 | } |
4087 | } | |
4088 | ||
1106b00e MS |
4089 | /* |
4090 | * Handle new transfers... | |
4091 | */ | |
4092 | ||
a469f8a5 MS |
4093 | encoding = httpGetContentEncoding(client->http); |
4094 | ||
1106b00e MS |
4095 | switch (client->operation) |
4096 | { | |
a469f8a5 | 4097 | case HTTP_STATE_OPTIONS : |
1106b00e MS |
4098 | /* |
4099 | * Do HEAD/OPTIONS command... | |
4100 | */ | |
4101 | ||
a469f8a5 | 4102 | return (respond_http(client, HTTP_STATUS_OK, NULL, NULL, 0)); |
1106b00e | 4103 | |
a469f8a5 | 4104 | case HTTP_STATE_HEAD : |
1106b00e | 4105 | if (!strcmp(client->uri, "/icon.png")) |
a469f8a5 | 4106 | return (respond_http(client, HTTP_STATUS_OK, NULL, "image/png", 0)); |
1106b00e | 4107 | else if (!strcmp(client->uri, "/")) |
a469f8a5 | 4108 | return (respond_http(client, HTTP_STATUS_OK, NULL, "text/html", 0)); |
1106b00e | 4109 | else |
a469f8a5 | 4110 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e MS |
4111 | break; |
4112 | ||
a469f8a5 | 4113 | case HTTP_STATE_GET : |
1106b00e MS |
4114 | if (!strcmp(client->uri, "/icon.png")) |
4115 | { | |
4116 | /* | |
4117 | * Send PNG icon file. | |
4118 | */ | |
4119 | ||
4120 | int fd; /* Icon file */ | |
4121 | struct stat fileinfo; /* Icon file information */ | |
4122 | char buffer[4096]; /* Copy buffer */ | |
4123 | ssize_t bytes; /* Bytes */ | |
4124 | ||
a469f8a5 MS |
4125 | fprintf(stderr, "Icon file is \"%s\".\n", client->printer->icon); |
4126 | ||
1106b00e MS |
4127 | if (!stat(client->printer->icon, &fileinfo) && |
4128 | (fd = open(client->printer->icon, O_RDONLY)) >= 0) | |
4129 | { | |
a469f8a5 MS |
4130 | if (!respond_http(client, HTTP_STATUS_OK, NULL, "image/png", |
4131 | fileinfo.st_size)) | |
1106b00e MS |
4132 | { |
4133 | close(fd); | |
4134 | return (0); | |
4135 | } | |
4136 | ||
4137 | while ((bytes = read(fd, buffer, sizeof(buffer))) > 0) | |
a469f8a5 | 4138 | httpWrite2(client->http, buffer, bytes); |
1106b00e | 4139 | |
a469f8a5 | 4140 | httpFlushWrite(client->http); |
1106b00e MS |
4141 | |
4142 | close(fd); | |
4143 | } | |
4144 | else | |
a469f8a5 | 4145 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e MS |
4146 | } |
4147 | else if (!strcmp(client->uri, "/")) | |
4148 | { | |
4149 | /* | |
4150 | * Show web status page... | |
4151 | */ | |
4152 | ||
a469f8a5 | 4153 | if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0)) |
1106b00e MS |
4154 | return (0); |
4155 | ||
4156 | html_printf(client, | |
4157 | "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" " | |
4158 | "\"http://www.w3.org/TR/html4/strict.dtd\">\n" | |
4159 | "<html>\n" | |
4160 | "<head>\n" | |
4161 | "<title>%s</title>\n" | |
4162 | "<link rel=\"SHORTCUT ICON\" href=\"/icon.png\" " | |
4163 | "type=\"image/png\">\n" | |
4164 | "</head>\n" | |
4165 | "<body>\n" | |
4166 | "</body>\n" | |
a469f8a5 | 4167 | "<h1><img align=\"right\" src=\"/icon.png\">%s</h1>\n" |
1106b00e MS |
4168 | "<p>%s, %d job(s).</p>\n" |
4169 | "</body>\n" | |
4170 | "</html>\n", | |
4171 | client->printer->name, client->printer->name, | |
a469f8a5 MS |
4172 | client->printer->state == IPP_PSTATE_IDLE ? "Idle" : |
4173 | client->printer->state == IPP_PSTATE_PROCESSING ? | |
1106b00e MS |
4174 | "Printing" : "Stopped", |
4175 | cupsArrayCount(client->printer->jobs)); | |
a469f8a5 | 4176 | httpWrite2(client->http, "", 0); |
1106b00e MS |
4177 | |
4178 | return (1); | |
4179 | } | |
4180 | else | |
a469f8a5 | 4181 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e MS |
4182 | break; |
4183 | ||
a469f8a5 MS |
4184 | case HTTP_STATE_POST : |
4185 | if (strcmp(httpGetField(client->http, HTTP_FIELD_CONTENT_TYPE), | |
1106b00e MS |
4186 | "application/ipp")) |
4187 | { | |
4188 | /* | |
4189 | * Not an IPP request... | |
4190 | */ | |
4191 | ||
a469f8a5 | 4192 | return (respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0)); |
1106b00e MS |
4193 | } |
4194 | ||
4195 | /* | |
4196 | * Read the IPP request... | |
4197 | */ | |
4198 | ||
4199 | client->request = ippNew(); | |
4200 | ||
a469f8a5 MS |
4201 | while ((ipp_state = ippRead(client->http, |
4202 | client->request)) != IPP_STATE_DATA) | |
4203 | { | |
4204 | if (ipp_state == IPP_STATE_ERROR) | |
1106b00e | 4205 | { |
a469f8a5 | 4206 | fprintf(stderr, "%s IPP read error (%s).\n", client->hostname, |
83e08001 | 4207 | cupsLastErrorString()); |
a469f8a5 | 4208 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
4209 | return (0); |
4210 | } | |
a469f8a5 | 4211 | } |
1106b00e MS |
4212 | |
4213 | /* | |
4214 | * Now that we have the IPP request, process the request... | |
4215 | */ | |
4216 | ||
4217 | return (process_ipp(client)); | |
4218 | ||
4219 | default : | |
4220 | break; /* Anti-compiler-warning-code */ | |
4221 | } | |
4222 | ||
4223 | return (1); | |
4224 | } | |
4225 | ||
4226 | ||
4227 | /* | |
4228 | * 'process_ipp()' - Process an IPP request. | |
4229 | */ | |
4230 | ||
4231 | static int /* O - 1 on success, 0 on error */ | |
4232 | process_ipp(_ipp_client_t *client) /* I - Client */ | |
4233 | { | |
4234 | ipp_tag_t group; /* Current group tag */ | |
4235 | ipp_attribute_t *attr; /* Current attribute */ | |
4236 | ipp_attribute_t *charset; /* Character set attribute */ | |
4237 | ipp_attribute_t *language; /* Language attribute */ | |
4238 | ipp_attribute_t *uri; /* Printer URI attribute */ | |
a469f8a5 MS |
4239 | int major, minor; /* Version number */ |
4240 | const char *name; /* Name of attribute */ | |
1106b00e MS |
4241 | |
4242 | ||
83e08001 | 4243 | debug_attributes("Request", client->request, 1); |
1106b00e MS |
4244 | |
4245 | /* | |
4246 | * First build an empty response message for this request... | |
4247 | */ | |
4248 | ||
a469f8a5 MS |
4249 | client->operation_id = ippGetOperation(client->request); |
4250 | client->response = ippNewResponse(client->request); | |
1106b00e MS |
4251 | |
4252 | /* | |
4253 | * Then validate the request header and required attributes... | |
4254 | */ | |
4255 | ||
a469f8a5 MS |
4256 | major = ippGetVersion(client->request, &minor); |
4257 | ||
4258 | if (major < 1 || major > 2) | |
1106b00e MS |
4259 | { |
4260 | /* | |
4261 | * Return an error, since we only support IPP 1.x and 2.x. | |
4262 | */ | |
4263 | ||
a469f8a5 MS |
4264 | respond_ipp(client, IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED, |
4265 | "Bad request version number %d.%d.", major, minor); | |
1106b00e | 4266 | } |
a469f8a5 MS |
4267 | else if (ippGetRequestId(client->request) <= 0) |
4268 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad request-id %d.", | |
4269 | ippGetRequestId(client->request)); | |
4270 | else if (!ippFirstAttribute(client->request)) | |
4271 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, | |
4272 | "No attributes in request."); | |
1106b00e MS |
4273 | else |
4274 | { | |
4275 | /* | |
4276 | * Make sure that the attributes are provided in the correct order and | |
4277 | * don't repeat groups... | |
4278 | */ | |
4279 | ||
a469f8a5 MS |
4280 | for (attr = ippFirstAttribute(client->request), |
4281 | group = ippGetGroupTag(attr); | |
1106b00e | 4282 | attr; |
a469f8a5 MS |
4283 | attr = ippNextAttribute(client->request)) |
4284 | { | |
4285 | if (ippGetGroupTag(attr) < group && ippGetGroupTag(attr) != IPP_TAG_ZERO) | |
1106b00e MS |
4286 | { |
4287 | /* | |
4288 | * Out of order; return an error... | |
4289 | */ | |
4290 | ||
a469f8a5 MS |
4291 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
4292 | "Attribute groups are out of order (%x < %x).", | |
4293 | ippGetGroupTag(attr), group); | |
1106b00e MS |
4294 | break; |
4295 | } | |
4296 | else | |
a469f8a5 MS |
4297 | group = ippGetGroupTag(attr); |
4298 | } | |
1106b00e MS |
4299 | |
4300 | if (!attr) | |
4301 | { | |
4302 | /* | |
4303 | * Then make sure that the first three attributes are: | |
4304 | * | |
4305 | * attributes-charset | |
4306 | * attributes-natural-language | |
4307 | * printer-uri/job-uri | |
4308 | */ | |
4309 | ||
a469f8a5 MS |
4310 | attr = ippFirstAttribute(client->request); |
4311 | name = ippGetName(attr); | |
4312 | if (attr && name && !strcmp(name, "attributes-charset") && | |
4313 | ippGetValueTag(attr) == IPP_TAG_CHARSET) | |
1106b00e MS |
4314 | charset = attr; |
4315 | else | |
4316 | charset = NULL; | |
4317 | ||
a469f8a5 MS |
4318 | attr = ippNextAttribute(client->request); |
4319 | name = ippGetName(attr); | |
1106b00e | 4320 | |
a469f8a5 MS |
4321 | if (attr && name && !strcmp(name, "attributes-natural-language") && |
4322 | ippGetValueTag(attr) == IPP_TAG_LANGUAGE) | |
1106b00e MS |
4323 | language = attr; |
4324 | else | |
4325 | language = NULL; | |
4326 | ||
4327 | if ((attr = ippFindAttribute(client->request, "printer-uri", | |
4328 | IPP_TAG_URI)) != NULL) | |
4329 | uri = attr; | |
4330 | else if ((attr = ippFindAttribute(client->request, "job-uri", | |
4331 | IPP_TAG_URI)) != NULL) | |
4332 | uri = attr; | |
4333 | else | |
4334 | uri = NULL; | |
4335 | ||
1106b00e | 4336 | if (charset && |
a469f8a5 MS |
4337 | _cups_strcasecmp(ippGetString(charset, 0, NULL), "us-ascii") && |
4338 | _cups_strcasecmp(ippGetString(charset, 0, NULL), "utf-8")) | |
1106b00e MS |
4339 | { |
4340 | /* | |
4341 | * Bad character set... | |
4342 | */ | |
4343 | ||
a469f8a5 | 4344 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
1106b00e | 4345 | "Unsupported character set \"%s\".", |
a469f8a5 | 4346 | ippGetString(charset, 0, NULL)); |
1106b00e MS |
4347 | } |
4348 | else if (!charset || !language || !uri) | |
4349 | { | |
4350 | /* | |
4351 | * Return an error, since attributes-charset, | |
4352 | * attributes-natural-language, and printer-uri/job-uri are required | |
4353 | * for all operations. | |
4354 | */ | |
4355 | ||
a469f8a5 MS |
4356 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
4357 | "Missing required attributes."); | |
1106b00e | 4358 | } |
a469f8a5 MS |
4359 | else if (strcmp(ippGetString(uri, 0, NULL), client->printer->uri) && |
4360 | strncmp(ippGetString(uri, 0, NULL), client->printer->uri, | |
1106b00e MS |
4361 | client->printer->urilen)) |
4362 | { | |
a469f8a5 MS |
4363 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "%s %s not found.", |
4364 | ippGetName(uri), ippGetString(uri, 0, NULL)); | |
1106b00e MS |
4365 | } |
4366 | else | |
4367 | { | |
4368 | /* | |
4369 | * Try processing the operation... | |
4370 | */ | |
4371 | ||
a469f8a5 MS |
4372 | #if 0 /* Already doing this in process_http()... */ |
4373 | if (httpGetExpect(client->http) == HTTP_STATUS_CONTINUE) | |
1106b00e MS |
4374 | { |
4375 | /* | |
4376 | * Send 100-continue header... | |
4377 | */ | |
4378 | ||
a469f8a5 | 4379 | if (!respond_http(client, HTTP_STATUS_CONTINUE, NULL, NULL, 0)) |
1106b00e MS |
4380 | return (0); |
4381 | } | |
a469f8a5 | 4382 | #endif /* 0 */ |
1106b00e | 4383 | |
a469f8a5 | 4384 | switch (ippGetOperation(client->request)) |
1106b00e | 4385 | { |
a469f8a5 | 4386 | case IPP_OP_PRINT_JOB : |
1106b00e MS |
4387 | ipp_print_job(client); |
4388 | break; | |
4389 | ||
a469f8a5 | 4390 | case IPP_OP_PRINT_URI : |
83e08001 MS |
4391 | ipp_print_uri(client); |
4392 | break; | |
4393 | ||
a469f8a5 | 4394 | case IPP_OP_VALIDATE_JOB : |
1106b00e MS |
4395 | ipp_validate_job(client); |
4396 | break; | |
4397 | ||
a469f8a5 | 4398 | case IPP_OP_CREATE_JOB : |
83e08001 MS |
4399 | ipp_create_job(client); |
4400 | break; | |
4401 | ||
a469f8a5 | 4402 | case IPP_OP_SEND_DOCUMENT : |
83e08001 MS |
4403 | ipp_send_document(client); |
4404 | break; | |
4405 | ||
a469f8a5 | 4406 | case IPP_OP_SEND_URI : |
83e08001 MS |
4407 | ipp_send_uri(client); |
4408 | break; | |
4409 | ||
a469f8a5 | 4410 | case IPP_OP_CANCEL_JOB : |
1106b00e MS |
4411 | ipp_cancel_job(client); |
4412 | break; | |
4413 | ||
a469f8a5 | 4414 | case IPP_OP_GET_JOB_ATTRIBUTES : |
1106b00e MS |
4415 | ipp_get_job_attributes(client); |
4416 | break; | |
4417 | ||
a469f8a5 | 4418 | case IPP_OP_GET_JOBS : |
1106b00e MS |
4419 | ipp_get_jobs(client); |
4420 | break; | |
4421 | ||
a469f8a5 | 4422 | case IPP_OP_GET_PRINTER_ATTRIBUTES : |
1106b00e MS |
4423 | ipp_get_printer_attributes(client); |
4424 | break; | |
4425 | ||
4426 | default : | |
a469f8a5 | 4427 | respond_ipp(client, IPP_STATUS_ERROR_OPERATION_NOT_SUPPORTED, |
1106b00e MS |
4428 | "Operation not supported."); |
4429 | break; | |
4430 | } | |
4431 | } | |
4432 | } | |
4433 | } | |
4434 | ||
4435 | /* | |
4436 | * Send the HTTP header and return... | |
4437 | */ | |
4438 | ||
a469f8a5 MS |
4439 | if (httpGetState(client->http) != HTTP_STATE_POST_SEND) |
4440 | httpFlush(client->http); /* Flush trailing (junk) data */ | |
1106b00e | 4441 | |
a469f8a5 | 4442 | return (respond_http(client, HTTP_STATUS_OK, NULL, "application/ipp", |
1106b00e MS |
4443 | ippLength(client->response))); |
4444 | } | |
4445 | ||
4446 | ||
4447 | /* | |
4448 | * 'process_job()' - Process a print job. | |
4449 | */ | |
4450 | ||
4451 | static void * /* O - Thread exit status */ | |
4452 | process_job(_ipp_job_t *job) /* I - Job */ | |
4453 | { | |
a469f8a5 MS |
4454 | job->state = IPP_JSTATE_PROCESSING; |
4455 | job->printer->state = IPP_PSTATE_PROCESSING; | |
1106b00e MS |
4456 | |
4457 | sleep(5); | |
4458 | ||
4459 | if (job->cancel) | |
a469f8a5 | 4460 | job->state = IPP_JSTATE_CANCELED; |
1106b00e | 4461 | else |
a469f8a5 | 4462 | job->state = IPP_JSTATE_COMPLETED; |
1106b00e MS |
4463 | |
4464 | job->completed = time(NULL); | |
a469f8a5 | 4465 | job->printer->state = IPP_PSTATE_IDLE; |
1106b00e MS |
4466 | job->printer->active_job = NULL; |
4467 | ||
4468 | return (NULL); | |
4469 | } | |
4470 | ||
4471 | ||
0268488e | 4472 | #ifdef HAVE_DNSSD |
1106b00e MS |
4473 | /* |
4474 | * 'register_printer()' - Register a printer object via Bonjour. | |
4475 | */ | |
4476 | ||
4477 | static int /* O - 1 on success, 0 on error */ | |
4478 | register_printer( | |
4479 | _ipp_printer_t *printer, /* I - Printer */ | |
4480 | const char *location, /* I - Location */ | |
4481 | const char *make, /* I - Manufacturer */ | |
4482 | const char *model, /* I - Model name */ | |
4483 | const char *formats, /* I - Supported formats */ | |
4484 | const char *adminurl, /* I - Web interface URL */ | |
4485 | int color, /* I - 1 = color, 0 = monochrome */ | |
4486 | int duplex, /* I - 1 = duplex, 0 = simplex */ | |
a469f8a5 | 4487 | const char *subtype) /* I - Service subtype */ |
1106b00e MS |
4488 | { |
4489 | DNSServiceErrorType error; /* Error from Bonjour */ | |
4490 | char make_model[256],/* Make and model together */ | |
a469f8a5 MS |
4491 | product[256], /* Product string */ |
4492 | regtype[256]; /* Bonjour service type */ | |
1106b00e MS |
4493 | |
4494 | ||
4495 | /* | |
4496 | * Build the TXT record for IPP... | |
4497 | */ | |
4498 | ||
4499 | snprintf(make_model, sizeof(make_model), "%s %s", make, model); | |
4500 | snprintf(product, sizeof(product), "(%s)", model); | |
4501 | ||
4502 | TXTRecordCreate(&(printer->ipp_txt), 1024, NULL); | |
1106b00e MS |
4503 | TXTRecordSetValue(&(printer->ipp_txt), "rp", 3, "ipp"); |
4504 | TXTRecordSetValue(&(printer->ipp_txt), "ty", (uint8_t)strlen(make_model), | |
4505 | make_model); | |
4506 | TXTRecordSetValue(&(printer->ipp_txt), "adminurl", (uint8_t)strlen(adminurl), | |
4507 | adminurl); | |
a469f8a5 MS |
4508 | if (*location) |
4509 | TXTRecordSetValue(&(printer->ipp_txt), "note", (uint8_t)strlen(location), | |
4510 | location); | |
1106b00e MS |
4511 | TXTRecordSetValue(&(printer->ipp_txt), "product", (uint8_t)strlen(product), |
4512 | product); | |
4513 | TXTRecordSetValue(&(printer->ipp_txt), "pdl", (uint8_t)strlen(formats), | |
4514 | formats); | |
4515 | TXTRecordSetValue(&(printer->ipp_txt), "Color", 1, color ? "T" : "F"); | |
4516 | TXTRecordSetValue(&(printer->ipp_txt), "Duplex", 1, duplex ? "T" : "F"); | |
4517 | TXTRecordSetValue(&(printer->ipp_txt), "usb_MFG", (uint8_t)strlen(make), | |
4518 | make); | |
4519 | TXTRecordSetValue(&(printer->ipp_txt), "usb_MDL", (uint8_t)strlen(model), | |
4520 | model); | |
1106b00e MS |
4521 | |
4522 | /* | |
4523 | * Create a shared service reference for Bonjour... | |
4524 | */ | |
4525 | ||
4526 | if ((error = DNSServiceCreateConnection(&(printer->common_ref))) | |
4527 | != kDNSServiceErr_NoError) | |
4528 | { | |
4529 | fprintf(stderr, "Unable to create mDNSResponder connection: %d\n", error); | |
4530 | return (0); | |
4531 | } | |
4532 | ||
4533 | /* | |
4534 | * Register the _printer._tcp (LPD) service type with a port number of 0 to | |
4535 | * defend our service name but not actually support LPD... | |
4536 | */ | |
4537 | ||
4538 | printer->printer_ref = printer->common_ref; | |
4539 | ||
4540 | if ((error = DNSServiceRegister(&(printer->printer_ref), | |
4541 | kDNSServiceFlagsShareConnection, | |
4542 | 0 /* interfaceIndex */, printer->dnssd_name, | |
4543 | "_printer._tcp", NULL /* domain */, | |
4544 | NULL /* host */, 0 /* port */, 0 /* txtLen */, | |
4545 | NULL /* txtRecord */, | |
4546 | (DNSServiceRegisterReply)dnssd_callback, | |
4547 | printer)) != kDNSServiceErr_NoError) | |
4548 | { | |
4549 | fprintf(stderr, "Unable to register \"%s._printer._tcp\": %d\n", | |
4550 | printer->dnssd_name, error); | |
4551 | return (0); | |
4552 | } | |
4553 | ||
4554 | /* | |
4555 | * Then register the _ipp._tcp (IPP) service type with the real port number to | |
4556 | * advertise our IPP printer... | |
4557 | */ | |
4558 | ||
4559 | printer->ipp_ref = printer->common_ref; | |
4560 | ||
a469f8a5 MS |
4561 | if (subtype && *subtype) |
4562 | snprintf(regtype, sizeof(regtype), "_ipp._tcp,%s", subtype); | |
4563 | else | |
4564 | strlcpy(regtype, "_ipp._tcp", sizeof(regtype)); | |
4565 | ||
1106b00e MS |
4566 | if ((error = DNSServiceRegister(&(printer->ipp_ref), |
4567 | kDNSServiceFlagsShareConnection, | |
4568 | 0 /* interfaceIndex */, printer->dnssd_name, | |
4569 | regtype, NULL /* domain */, | |
4570 | NULL /* host */, htons(printer->port), | |
4571 | TXTRecordGetLength(&(printer->ipp_txt)), | |
4572 | TXTRecordGetBytesPtr(&(printer->ipp_txt)), | |
4573 | (DNSServiceRegisterReply)dnssd_callback, | |
4574 | printer)) != kDNSServiceErr_NoError) | |
4575 | { | |
4576 | fprintf(stderr, "Unable to register \"%s.%s\": %d\n", | |
4577 | printer->dnssd_name, regtype, error); | |
4578 | return (0); | |
4579 | } | |
4580 | ||
a469f8a5 MS |
4581 | # ifdef HAVE_SSL |
4582 | /* | |
4583 | * Then register the _ipps._tcp (IPP) service type with the real port number to | |
4584 | * advertise our IPP printer... | |
4585 | */ | |
4586 | ||
4587 | printer->ipps_ref = printer->common_ref; | |
4588 | ||
4589 | if (subtype && *subtype) | |
4590 | snprintf(regtype, sizeof(regtype), "_ipps._tcp,%s", subtype); | |
4591 | else | |
4592 | strlcpy(regtype, "_ipps._tcp", sizeof(regtype)); | |
4593 | ||
4594 | if ((error = DNSServiceRegister(&(printer->ipps_ref), | |
4595 | kDNSServiceFlagsShareConnection, | |
4596 | 0 /* interfaceIndex */, printer->dnssd_name, | |
4597 | regtype, NULL /* domain */, | |
4598 | NULL /* host */, htons(printer->port), | |
4599 | TXTRecordGetLength(&(printer->ipp_txt)), | |
4600 | TXTRecordGetBytesPtr(&(printer->ipp_txt)), | |
4601 | (DNSServiceRegisterReply)dnssd_callback, | |
4602 | printer)) != kDNSServiceErr_NoError) | |
4603 | { | |
4604 | fprintf(stderr, "Unable to register \"%s.%s\": %d\n", | |
4605 | printer->dnssd_name, regtype, error); | |
4606 | return (0); | |
4607 | } | |
4608 | # endif /* HAVE_SSL */ | |
4609 | ||
1106b00e MS |
4610 | /* |
4611 | * Similarly, register the _http._tcp,_printer (HTTP) service type with the | |
4612 | * real port number to advertise our IPP printer... | |
4613 | */ | |
4614 | ||
4615 | printer->http_ref = printer->common_ref; | |
4616 | ||
4617 | if ((error = DNSServiceRegister(&(printer->http_ref), | |
4618 | kDNSServiceFlagsShareConnection, | |
4619 | 0 /* interfaceIndex */, printer->dnssd_name, | |
4620 | "_http._tcp,_printer", NULL /* domain */, | |
4621 | NULL /* host */, htons(printer->port), | |
4622 | 0 /* txtLen */, NULL, /* txtRecord */ | |
4623 | (DNSServiceRegisterReply)dnssd_callback, | |
4624 | printer)) != kDNSServiceErr_NoError) | |
4625 | { | |
4626 | fprintf(stderr, "Unable to register \"%s.%s\": %d\n", | |
4627 | printer->dnssd_name, regtype, error); | |
4628 | return (0); | |
4629 | } | |
4630 | ||
4631 | return (1); | |
4632 | } | |
0268488e | 4633 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
4634 | |
4635 | ||
4636 | /* | |
4637 | * 'respond_http()' - Send a HTTP response. | |
4638 | */ | |
4639 | ||
4640 | int /* O - 1 on success, 0 on failure */ | |
a469f8a5 MS |
4641 | respond_http( |
4642 | _ipp_client_t *client, /* I - Client */ | |
4643 | http_status_t code, /* I - HTTP status of response */ | |
4644 | const char *content_encoding, /* I - Content-Encoding of response */ | |
4645 | const char *type, /* I - MIME media type of response */ | |
4646 | size_t length) /* I - Length of response */ | |
1106b00e MS |
4647 | { |
4648 | char message[1024]; /* Text message */ | |
4649 | ||
4650 | ||
a469f8a5 | 4651 | fprintf(stderr, "%s %s\n", client->hostname, httpStatus(code)); |
1106b00e | 4652 | |
a469f8a5 | 4653 | if (code == HTTP_STATUS_CONTINUE) |
1106b00e MS |
4654 | { |
4655 | /* | |
4656 | * 100-continue doesn't send any headers... | |
4657 | */ | |
4658 | ||
a469f8a5 | 4659 | return (httpWriteResponse(client->http, HTTP_STATUS_CONTINUE) == 0); |
1106b00e MS |
4660 | } |
4661 | ||
4662 | /* | |
4663 | * Format an error message... | |
4664 | */ | |
4665 | ||
a469f8a5 | 4666 | if (!type && !length && code != HTTP_STATUS_OK) |
1106b00e MS |
4667 | { |
4668 | snprintf(message, sizeof(message), "%d - %s\n", code, httpStatus(code)); | |
4669 | ||
4670 | type = "text/plain"; | |
4671 | length = strlen(message); | |
4672 | } | |
4673 | else | |
4674 | message[0] = '\0'; | |
4675 | ||
4676 | /* | |
a469f8a5 | 4677 | * Send the HTTP response header... |
1106b00e MS |
4678 | */ |
4679 | ||
a469f8a5 | 4680 | httpClearFields(client->http); |
1106b00e | 4681 | |
a469f8a5 MS |
4682 | if (code == HTTP_STATUS_METHOD_NOT_ALLOWED || |
4683 | client->operation == HTTP_STATE_OPTIONS) | |
4684 | httpSetField(client->http, HTTP_FIELD_ALLOW, "GET, HEAD, OPTIONS, POST"); | |
1106b00e MS |
4685 | |
4686 | if (type) | |
4687 | { | |
4688 | if (!strcmp(type, "text/html")) | |
a469f8a5 MS |
4689 | httpSetField(client->http, HTTP_FIELD_CONTENT_TYPE, |
4690 | "text/html; charset=utf-8"); | |
4691 | else | |
4692 | httpSetField(client->http, HTTP_FIELD_CONTENT_TYPE, type); | |
1106b00e | 4693 | |
a469f8a5 MS |
4694 | if (content_encoding) |
4695 | httpSetField(client->http, HTTP_FIELD_CONTENT_ENCODING, content_encoding); | |
1106b00e | 4696 | } |
1106b00e | 4697 | |
a469f8a5 MS |
4698 | httpSetLength(client->http, length); |
4699 | ||
4700 | if (httpWriteResponse(client->http, code) < 0) | |
1106b00e MS |
4701 | return (0); |
4702 | ||
4703 | /* | |
4704 | * Send the response data... | |
4705 | */ | |
4706 | ||
4707 | if (message[0]) | |
4708 | { | |
4709 | /* | |
4710 | * Send a plain text message. | |
4711 | */ | |
4712 | ||
a469f8a5 MS |
4713 | if (httpPrintf(client->http, "%s", message) < 0) |
4714 | return (0); | |
4715 | ||
4716 | if (httpWrite2(client->http, "", 0) < 0) | |
1106b00e MS |
4717 | return (0); |
4718 | } | |
4719 | else if (client->response) | |
4720 | { | |
4721 | /* | |
4722 | * Send an IPP response... | |
4723 | */ | |
4724 | ||
83e08001 | 4725 | debug_attributes("Response", client->response, 2); |
1106b00e | 4726 | |
a469f8a5 | 4727 | ippSetState(client->response, IPP_STATE_IDLE); |
1106b00e | 4728 | |
a469f8a5 | 4729 | if (ippWrite(client->http, client->response) != IPP_STATE_DATA) |
1106b00e MS |
4730 | return (0); |
4731 | } | |
1106b00e | 4732 | |
a469f8a5 | 4733 | return (1); |
1106b00e MS |
4734 | } |
4735 | ||
4736 | ||
4737 | /* | |
4738 | * 'respond_ipp()' - Send an IPP response. | |
4739 | */ | |
4740 | ||
4741 | static void | |
4742 | respond_ipp(_ipp_client_t *client, /* I - Client */ | |
4743 | ipp_status_t status, /* I - status-code */ | |
4744 | const char *message, /* I - printf-style status-message */ | |
4745 | ...) /* I - Additional args as needed */ | |
4746 | { | |
a469f8a5 | 4747 | const char *formatted = NULL; /* Formatted message */ |
1106b00e MS |
4748 | |
4749 | ||
a469f8a5 | 4750 | ippSetStatusCode(client->response, status); |
1106b00e MS |
4751 | |
4752 | if (message) | |
4753 | { | |
a469f8a5 MS |
4754 | va_list ap; /* Pointer to additional args */ |
4755 | ipp_attribute_t *attr; /* New status-message attribute */ | |
4756 | ||
1106b00e | 4757 | va_start(ap, message); |
a469f8a5 MS |
4758 | if ((attr = ippFindAttribute(client->response, "status-message", |
4759 | IPP_TAG_TEXT)) != NULL) | |
4760 | ippSetStringfv(client->response, &attr, 0, message, ap); | |
4761 | else | |
4762 | attr = ippAddStringfv(client->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, | |
4763 | "status-message", NULL, message, ap); | |
1106b00e MS |
4764 | va_end(ap); |
4765 | ||
a469f8a5 | 4766 | formatted = ippGetString(attr, 0, NULL); |
1106b00e | 4767 | } |
1106b00e | 4768 | |
a469f8a5 MS |
4769 | if (formatted) |
4770 | fprintf(stderr, "%s %s %s (%s)\n", client->hostname, | |
4771 | ippOpString(client->operation_id), ippErrorString(status), | |
4772 | formatted); | |
4773 | else | |
4774 | fprintf(stderr, "%s %s %s\n", client->hostname, | |
4775 | ippOpString(client->operation_id), ippErrorString(status)); | |
1106b00e MS |
4776 | } |
4777 | ||
4778 | ||
83e08001 MS |
4779 | /* |
4780 | * 'respond_unsupported()' - Respond with an unsupported attribute. | |
4781 | */ | |
4782 | ||
4783 | static void | |
4784 | respond_unsupported( | |
4785 | _ipp_client_t *client, /* I - Client */ | |
4786 | ipp_attribute_t *attr) /* I - Atribute */ | |
4787 | { | |
a2326b5b MS |
4788 | ipp_attribute_t *temp; /* Copy of attribute */ |
4789 | ||
4790 | ||
a469f8a5 MS |
4791 | respond_ipp(client, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, |
4792 | "Unsupported %s %s%s value.", ippGetName(attr), | |
4793 | ippGetCount(attr) > 1 ? "1setOf " : "", | |
4794 | ippTagString(ippGetValueTag(attr))); | |
83e08001 | 4795 | |
a2326b5b MS |
4796 | temp = ippCopyAttribute(client->response, attr, 0); |
4797 | ippSetGroupTag(client->response, &temp, IPP_TAG_UNSUPPORTED_GROUP); | |
83e08001 MS |
4798 | } |
4799 | ||
4800 | ||
1106b00e MS |
4801 | /* |
4802 | * 'run_printer()' - Run the printer service. | |
4803 | */ | |
4804 | ||
4805 | static void | |
4806 | run_printer(_ipp_printer_t *printer) /* I - Printer */ | |
4807 | { | |
0268488e | 4808 | int num_fds; /* Number of file descriptors */ |
1106b00e MS |
4809 | struct pollfd polldata[3]; /* poll() data */ |
4810 | int timeout; /* Timeout for poll() */ | |
4811 | _ipp_client_t *client; /* New client */ | |
4812 | ||
4813 | ||
4814 | /* | |
4815 | * Setup poll() data for the Bonjour service socket and IPv4/6 listeners... | |
4816 | */ | |
4817 | ||
4818 | polldata[0].fd = printer->ipv4; | |
4819 | polldata[0].events = POLLIN; | |
4820 | ||
4821 | polldata[1].fd = printer->ipv6; | |
4822 | polldata[1].events = POLLIN; | |
4823 | ||
0268488e MS |
4824 | num_fds = 2; |
4825 | ||
4826 | #ifdef HAVE_DNSSD | |
4827 | polldata[num_fds ].fd = DNSServiceRefSockFD(printer->common_ref); | |
4828 | polldata[num_fds ++].events = POLLIN; | |
4829 | #endif /* HAVE_DNSSD */ | |
1106b00e MS |
4830 | |
4831 | /* | |
4832 | * Loop until we are killed or have a hard error... | |
4833 | */ | |
4834 | ||
4835 | for (;;) | |
4836 | { | |
4837 | if (cupsArrayCount(printer->jobs)) | |
4838 | timeout = 10; | |
4839 | else | |
4840 | timeout = -1; | |
4841 | ||
e60ec91f | 4842 | if (poll(polldata, num_fds, timeout) < 0 && errno != EINTR) |
1106b00e MS |
4843 | { |
4844 | perror("poll() failed"); | |
4845 | break; | |
4846 | } | |
4847 | ||
4848 | if (polldata[0].revents & POLLIN) | |
4849 | { | |
4850 | if ((client = create_client(printer, printer->ipv4)) != NULL) | |
4851 | { | |
4852 | if (!_cupsThreadCreate((_cups_thread_func_t)process_client, client)) | |
4853 | { | |
4854 | perror("Unable to create client thread"); | |
4855 | delete_client(client); | |
4856 | } | |
4857 | } | |
4858 | } | |
4859 | ||
4860 | if (polldata[1].revents & POLLIN) | |
4861 | { | |
4862 | if ((client = create_client(printer, printer->ipv6)) != NULL) | |
4863 | { | |
4864 | if (!_cupsThreadCreate((_cups_thread_func_t)process_client, client)) | |
4865 | { | |
4866 | perror("Unable to create client thread"); | |
4867 | delete_client(client); | |
4868 | } | |
4869 | } | |
4870 | } | |
4871 | ||
0268488e | 4872 | #ifdef HAVE_DNSSD |
1106b00e MS |
4873 | if (polldata[2].revents & POLLIN) |
4874 | DNSServiceProcessResult(printer->common_ref); | |
0268488e | 4875 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
4876 | |
4877 | /* | |
4878 | * Clean out old jobs... | |
4879 | */ | |
4880 | ||
4881 | clean_jobs(printer); | |
4882 | } | |
4883 | } | |
4884 | ||
4885 | ||
4886 | /* | |
4887 | * 'usage()' - Show program usage. | |
4888 | */ | |
4889 | ||
4890 | static void | |
4891 | usage(int status) /* O - Exit status */ | |
4892 | { | |
4893 | if (!status) | |
4894 | { | |
a469f8a5 MS |
4895 | puts(CUPS_SVERSION " - Copyright 2010-2012 by Apple Inc. All rights " |
4896 | "reserved."); | |
1106b00e MS |
4897 | puts(""); |
4898 | } | |
4899 | ||
4900 | puts("Usage: ippserver [options] \"name\""); | |
4901 | puts(""); | |
4902 | puts("Options:"); | |
4903 | puts("-2 Supports 2-sided printing (default=1-sided)"); | |
4904 | puts("-M manufacturer Manufacturer name (default=Test)"); | |
4905 | printf("-d spool-directory Spool directory " | |
4906 | "(default=/tmp/ippserver.%d)\n", (int)getpid()); | |
4907 | puts("-f type/subtype[,...] List of supported types " | |
4908 | "(default=application/pdf,image/jpeg)"); | |
4909 | puts("-h Show program help"); | |
4910 | puts("-i iconfile.png PNG icon file (default=printer.png)"); | |
4911 | puts("-l location Location of printer (default=empty string)"); | |
4912 | puts("-m model Model name (default=Printer)"); | |
4913 | puts("-n hostname Hostname for printer"); | |
4914 | puts("-p port Port number (default=auto)"); | |
a469f8a5 | 4915 | puts("-r subtype Bonjour service subtype (default=_print)"); |
1106b00e MS |
4916 | puts("-s speed[,color-speed] Speed in pages per minute (default=10,0)"); |
4917 | puts("-v[vvv] Be (very) verbose"); | |
4918 | ||
4919 | exit(status); | |
4920 | } | |
4921 | ||
4922 | ||
4923 | /* | |
83e08001 MS |
4924 | * 'valid_doc_attributes()' - Determine whether the document attributes are |
4925 | * valid. | |
1106b00e | 4926 | * |
83e08001 MS |
4927 | * When one or more document attributes are invalid, this function adds a |
4928 | * suitable response and attributes to the unsupported group. | |
1106b00e MS |
4929 | */ |
4930 | ||
4931 | static int /* O - 1 if valid, 0 if not */ | |
83e08001 | 4932 | valid_doc_attributes( |
1106b00e MS |
4933 | _ipp_client_t *client) /* I - Client */ |
4934 | { | |
a469f8a5 MS |
4935 | int valid = 1; /* Valid attributes? */ |
4936 | ipp_op_t op = ippGetOperation(client->request); | |
4937 | /* IPP operation */ | |
4938 | const char *op_name = ippOpString(op); | |
4939 | /* IPP operation name */ | |
1106b00e | 4940 | ipp_attribute_t *attr, /* Current attribute */ |
a469f8a5 MS |
4941 | *supported; /* xxx-supported attribute */ |
4942 | const char *compression = NULL, | |
4943 | /* compression value */ | |
4944 | *format = NULL; /* document-format value */ | |
1106b00e MS |
4945 | |
4946 | ||
4947 | /* | |
4948 | * Check operation attributes... | |
4949 | */ | |
4950 | ||
1106b00e MS |
4951 | if ((attr = ippFindAttribute(client->request, "compression", |
4952 | IPP_TAG_ZERO)) != NULL) | |
4953 | { | |
4954 | /* | |
a469f8a5 MS |
4955 | * If compression is specified, only accept a supported value in a Print-Job |
4956 | * or Send-Document request... | |
1106b00e MS |
4957 | */ |
4958 | ||
a469f8a5 MS |
4959 | compression = ippGetString(attr, 0, NULL); |
4960 | supported = ippFindAttribute(client->printer->attrs, | |
4961 | "compression-supported", IPP_TAG_KEYWORD); | |
4962 | ||
4963 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD || | |
4964 | ippGetGroupTag(attr) != IPP_TAG_OPERATION || | |
4965 | (op != IPP_OP_PRINT_JOB && op != IPP_OP_SEND_DOCUMENT) || | |
4966 | !ippContainsString(supported, compression)) | |
4967 | { | |
1106b00e | 4968 | respond_unsupported(client, attr); |
a469f8a5 MS |
4969 | valid = 0; |
4970 | } | |
1106b00e | 4971 | else |
a469f8a5 | 4972 | { |
83e08001 | 4973 | fprintf(stderr, "%s %s compression=\"%s\"\n", |
a469f8a5 MS |
4974 | client->hostname, op_name, compression); |
4975 | ||
4976 | if (strcmp(compression, "none")) | |
4977 | httpSetField(client->http, HTTP_FIELD_CONTENT_ENCODING, compression); | |
4978 | } | |
1106b00e MS |
4979 | } |
4980 | ||
4981 | /* | |
4982 | * Is it a format we support? | |
4983 | */ | |
4984 | ||
4985 | if ((attr = ippFindAttribute(client->request, "document-format", | |
4986 | IPP_TAG_ZERO)) != NULL) | |
4987 | { | |
a469f8a5 MS |
4988 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_MIMETYPE || |
4989 | ippGetGroupTag(attr) != IPP_TAG_OPERATION) | |
4990 | { | |
1106b00e | 4991 | respond_unsupported(client, attr); |
a469f8a5 MS |
4992 | valid = 0; |
4993 | } | |
1106b00e | 4994 | else |
e60ec91f | 4995 | { |
a469f8a5 | 4996 | format = ippGetString(attr, 0, NULL); |
e60ec91f MS |
4997 | |
4998 | fprintf(stderr, "%s %s document-format=\"%s\"\n", | |
a469f8a5 | 4999 | client->hostname, op_name, format); |
e60ec91f | 5000 | } |
1106b00e MS |
5001 | } |
5002 | else | |
a469f8a5 | 5003 | { |
1106b00e | 5004 | format = "application/octet-stream"; |
a469f8a5 MS |
5005 | attr = ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
5006 | "document-format", NULL, format); | |
5007 | } | |
1106b00e MS |
5008 | |
5009 | if (!strcmp(format, "application/octet-stream") && | |
a469f8a5 MS |
5010 | (ippGetOperation(client->request) == IPP_OP_PRINT_JOB || |
5011 | ippGetOperation(client->request) == IPP_OP_SEND_DOCUMENT)) | |
1106b00e MS |
5012 | { |
5013 | /* | |
5014 | * Auto-type the file using the first 4 bytes of the file... | |
5015 | */ | |
5016 | ||
5017 | unsigned char header[4]; /* First 4 bytes of file */ | |
5018 | ||
5019 | memset(header, 0, sizeof(header)); | |
a469f8a5 | 5020 | httpPeek(client->http, (char *)header, sizeof(header)); |
1106b00e MS |
5021 | |
5022 | if (!memcmp(header, "%PDF", 4)) | |
5023 | format = "application/pdf"; | |
5024 | else if (!memcmp(header, "%!", 2)) | |
5025 | format = "application/postscript"; | |
5026 | else if (!memcmp(header, "\377\330\377", 3) && | |
5027 | header[3] >= 0xe0 && header[3] <= 0xef) | |
5028 | format = "image/jpeg"; | |
5029 | else if (!memcmp(header, "\211PNG", 4)) | |
5030 | format = "image/png"; | |
5031 | ||
5032 | if (format) | |
5033 | fprintf(stderr, "%s %s Auto-typed document-format=\"%s\"\n", | |
a469f8a5 | 5034 | client->hostname, op_name, format); |
1106b00e MS |
5035 | |
5036 | if (!attr) | |
83e08001 MS |
5037 | attr = ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
5038 | "document-format", NULL, format); | |
1106b00e | 5039 | else |
a469f8a5 | 5040 | ippSetString(client->request, &attr, 0, format); |
1106b00e MS |
5041 | } |
5042 | ||
a469f8a5 | 5043 | if (op != IPP_OP_CREATE_JOB && |
83e08001 | 5044 | (supported = ippFindAttribute(client->printer->attrs, |
1106b00e | 5045 | "document-format-supported", |
a469f8a5 MS |
5046 | IPP_TAG_MIMETYPE)) != NULL && |
5047 | !ippContainsString(supported, format)) | |
1106b00e | 5048 | { |
a469f8a5 MS |
5049 | respond_unsupported(client, attr); |
5050 | valid = 0; | |
1106b00e MS |
5051 | } |
5052 | ||
a469f8a5 | 5053 | return (valid); |
83e08001 MS |
5054 | } |
5055 | ||
5056 | ||
5057 | /* | |
5058 | * 'valid_job_attributes()' - Determine whether the job attributes are valid. | |
5059 | * | |
5060 | * When one or more job attributes are invalid, this function adds a suitable | |
5061 | * response and attributes to the unsupported group. | |
5062 | */ | |
5063 | ||
5064 | static int /* O - 1 if valid, 0 if not */ | |
5065 | valid_job_attributes( | |
5066 | _ipp_client_t *client) /* I - Client */ | |
5067 | { | |
a469f8a5 MS |
5068 | int i, /* Looping var */ |
5069 | valid = 1; /* Valid attributes? */ | |
83e08001 MS |
5070 | ipp_attribute_t *attr, /* Current attribute */ |
5071 | *supported; /* xxx-supported attribute */ | |
5072 | ||
5073 | ||
5074 | /* | |
5075 | * Check operation attributes... | |
5076 | */ | |
5077 | ||
a469f8a5 | 5078 | valid = valid_doc_attributes(client); |
83e08001 | 5079 | |
1106b00e MS |
5080 | /* |
5081 | * Check the various job template attributes... | |
5082 | */ | |
5083 | ||
5084 | if ((attr = ippFindAttribute(client->request, "copies", | |
5085 | IPP_TAG_ZERO)) != NULL) | |
5086 | { | |
a469f8a5 MS |
5087 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_INTEGER || |
5088 | ippGetInteger(attr, 0) < 1 || ippGetInteger(attr, 0) > 999) | |
1106b00e MS |
5089 | { |
5090 | respond_unsupported(client, attr); | |
a469f8a5 | 5091 | valid = 0; |
1106b00e MS |
5092 | } |
5093 | } | |
5094 | ||
5095 | if ((attr = ippFindAttribute(client->request, "ipp-attribute-fidelity", | |
5096 | IPP_TAG_ZERO)) != NULL) | |
5097 | { | |
a469f8a5 | 5098 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_BOOLEAN) |
1106b00e MS |
5099 | { |
5100 | respond_unsupported(client, attr); | |
a469f8a5 | 5101 | valid = 0; |
1106b00e MS |
5102 | } |
5103 | } | |
5104 | ||
5105 | if ((attr = ippFindAttribute(client->request, "job-hold-until", | |
5106 | IPP_TAG_ZERO)) != NULL) | |
5107 | { | |
a469f8a5 MS |
5108 | if (ippGetCount(attr) != 1 || |
5109 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
5110 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
5111 | ippGetValueTag(attr) != IPP_TAG_KEYWORD) || | |
5112 | strcmp(ippGetString(attr, 0, NULL), "no-hold")) | |
1106b00e MS |
5113 | { |
5114 | respond_unsupported(client, attr); | |
a469f8a5 | 5115 | valid = 0; |
1106b00e MS |
5116 | } |
5117 | } | |
5118 | ||
5119 | if ((attr = ippFindAttribute(client->request, "job-name", | |
5120 | IPP_TAG_ZERO)) != NULL) | |
5121 | { | |
a469f8a5 MS |
5122 | if (ippGetCount(attr) != 1 || |
5123 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
5124 | ippGetValueTag(attr) != IPP_TAG_NAMELANG)) | |
1106b00e MS |
5125 | { |
5126 | respond_unsupported(client, attr); | |
a469f8a5 | 5127 | valid = 0; |
1106b00e MS |
5128 | } |
5129 | } | |
5130 | ||
5131 | if ((attr = ippFindAttribute(client->request, "job-priority", | |
5132 | IPP_TAG_ZERO)) != NULL) | |
5133 | { | |
a469f8a5 MS |
5134 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_INTEGER || |
5135 | ippGetInteger(attr, 0) < 1 || ippGetInteger(attr, 0) > 100) | |
1106b00e MS |
5136 | { |
5137 | respond_unsupported(client, attr); | |
a469f8a5 | 5138 | valid = 0; |
1106b00e MS |
5139 | } |
5140 | } | |
5141 | ||
5142 | if ((attr = ippFindAttribute(client->request, "job-sheets", | |
5143 | IPP_TAG_ZERO)) != NULL) | |
5144 | { | |
a469f8a5 MS |
5145 | if (ippGetCount(attr) != 1 || |
5146 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
5147 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
5148 | ippGetValueTag(attr) != IPP_TAG_KEYWORD) || | |
5149 | strcmp(ippGetString(attr, 0, NULL), "none")) | |
1106b00e MS |
5150 | { |
5151 | respond_unsupported(client, attr); | |
a469f8a5 | 5152 | valid = 0; |
1106b00e MS |
5153 | } |
5154 | } | |
5155 | ||
5156 | if ((attr = ippFindAttribute(client->request, "media", | |
5157 | IPP_TAG_ZERO)) != NULL) | |
5158 | { | |
a469f8a5 MS |
5159 | if (ippGetCount(attr) != 1 || |
5160 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
5161 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
5162 | ippGetValueTag(attr) != IPP_TAG_KEYWORD)) | |
1106b00e MS |
5163 | { |
5164 | respond_unsupported(client, attr); | |
a469f8a5 | 5165 | valid = 0; |
1106b00e MS |
5166 | } |
5167 | else | |
5168 | { | |
5169 | for (i = 0; | |
5170 | i < (int)(sizeof(media_supported) / sizeof(media_supported[0])); | |
5171 | i ++) | |
a469f8a5 | 5172 | if (!strcmp(ippGetString(attr, 0, NULL), media_supported[i])) |
1106b00e MS |
5173 | break; |
5174 | ||
5175 | if (i >= (int)(sizeof(media_supported) / sizeof(media_supported[0]))) | |
5176 | { | |
5177 | respond_unsupported(client, attr); | |
a469f8a5 | 5178 | valid = 0; |
1106b00e MS |
5179 | } |
5180 | } | |
5181 | } | |
5182 | ||
5183 | if ((attr = ippFindAttribute(client->request, "media-col", | |
5184 | IPP_TAG_ZERO)) != NULL) | |
5185 | { | |
a469f8a5 MS |
5186 | if (ippGetCount(attr) != 1 || |
5187 | ippGetValueTag(attr) != IPP_TAG_BEGIN_COLLECTION) | |
1106b00e MS |
5188 | { |
5189 | respond_unsupported(client, attr); | |
a469f8a5 | 5190 | valid = 0; |
1106b00e MS |
5191 | } |
5192 | /* TODO: check for valid media-col */ | |
5193 | } | |
5194 | ||
5195 | if ((attr = ippFindAttribute(client->request, "multiple-document-handling", | |
5196 | IPP_TAG_ZERO)) != NULL) | |
5197 | { | |
a469f8a5 MS |
5198 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD || |
5199 | (strcmp(ippGetString(attr, 0, NULL), | |
1106b00e | 5200 | "separate-documents-uncollated-copies") && |
a469f8a5 | 5201 | strcmp(ippGetString(attr, 0, NULL), |
1106b00e MS |
5202 | "separate-documents-collated-copies"))) |
5203 | { | |
5204 | respond_unsupported(client, attr); | |
a469f8a5 | 5205 | valid = 0; |
1106b00e MS |
5206 | } |
5207 | } | |
5208 | ||
5209 | if ((attr = ippFindAttribute(client->request, "orientation-requested", | |
5210 | IPP_TAG_ZERO)) != NULL) | |
5211 | { | |
a469f8a5 MS |
5212 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_ENUM || |
5213 | ippGetInteger(attr, 0) < IPP_ORIENT_PORTRAIT || | |
5214 | ippGetInteger(attr, 0) > IPP_ORIENT_REVERSE_PORTRAIT) | |
1106b00e MS |
5215 | { |
5216 | respond_unsupported(client, attr); | |
a469f8a5 | 5217 | valid = 0; |
1106b00e MS |
5218 | } |
5219 | } | |
5220 | ||
5221 | if ((attr = ippFindAttribute(client->request, "page-ranges", | |
5222 | IPP_TAG_ZERO)) != NULL) | |
5223 | { | |
5224 | respond_unsupported(client, attr); | |
a469f8a5 | 5225 | valid = 0; |
1106b00e MS |
5226 | } |
5227 | ||
5228 | if ((attr = ippFindAttribute(client->request, "print-quality", | |
5229 | IPP_TAG_ZERO)) != NULL) | |
5230 | { | |
a469f8a5 MS |
5231 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_ENUM || |
5232 | ippGetInteger(attr, 0) < IPP_QUALITY_DRAFT || | |
5233 | ippGetInteger(attr, 0) > IPP_QUALITY_HIGH) | |
1106b00e MS |
5234 | { |
5235 | respond_unsupported(client, attr); | |
a469f8a5 | 5236 | valid = 0; |
1106b00e MS |
5237 | } |
5238 | } | |
5239 | ||
5240 | if ((attr = ippFindAttribute(client->request, "printer-resolution", | |
5241 | IPP_TAG_ZERO)) != NULL) | |
5242 | { | |
5243 | respond_unsupported(client, attr); | |
a469f8a5 | 5244 | valid = 0; |
1106b00e MS |
5245 | } |
5246 | ||
5247 | if ((attr = ippFindAttribute(client->request, "sides", | |
5248 | IPP_TAG_ZERO)) != NULL) | |
5249 | { | |
a469f8a5 | 5250 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD) |
1106b00e MS |
5251 | { |
5252 | respond_unsupported(client, attr); | |
a469f8a5 | 5253 | valid = 0; |
1106b00e MS |
5254 | } |
5255 | ||
5256 | if ((supported = ippFindAttribute(client->printer->attrs, "sides", | |
5257 | IPP_TAG_KEYWORD)) != NULL) | |
5258 | { | |
a469f8a5 MS |
5259 | int count = ippGetCount(supported); |
5260 | const char *sides = ippGetString(attr, 0, NULL); | |
5261 | ||
5262 | for (i = 0; i < count; i ++) | |
5263 | if (!strcmp(sides, ippGetString(supported, i, NULL))) | |
1106b00e MS |
5264 | break; |
5265 | ||
a469f8a5 | 5266 | if (i >= count) |
1106b00e MS |
5267 | { |
5268 | respond_unsupported(client, attr); | |
a469f8a5 | 5269 | valid = 0; |
1106b00e MS |
5270 | } |
5271 | } | |
5272 | else | |
5273 | { | |
5274 | respond_unsupported(client, attr); | |
a469f8a5 | 5275 | valid = 0; |
1106b00e MS |
5276 | } |
5277 | } | |
5278 | ||
a469f8a5 | 5279 | return (valid); |
1106b00e MS |
5280 | } |
5281 | ||
5282 | ||
5283 | /* | |
5284 | * End of "$Id$". | |
5285 | */ |