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Commit | Line | Data |
---|---|---|
1106b00e | 1 | /* |
d46dbe1b | 2 | * IPP Everywhere printer application for CUPS. |
1106b00e | 3 | * |
d46dbe1b | 4 | * Copyright © 2010-2019 by Apple Inc. |
1106b00e | 5 | * |
b969d5af MS |
6 | * Licensed under Apache License v2.0. See the file "LICENSE" for more |
7 | * information. | |
92dad945 MS |
8 | * |
9 | * Note: This program began life as the "ippserver" sample code that first | |
10 | * appeared in CUPS 1.4. The name has been changed in order to distinguish it | |
11 | * from the PWG's much more ambitious "ippserver" program, which supports | |
12 | * different kinds of IPP services and multiple services per instance - the | |
13 | * "ippeveprinter" program exposes a single print service conforming to the | |
1562b9a1 | 14 | * current IPP Everywhere specification, thus the new name. |
1106b00e MS |
15 | */ |
16 | ||
17 | /* | |
18 | * Include necessary headers... | |
19 | */ | |
20 | ||
92dad945 | 21 | #include <cups/cups-private.h> |
1562b9a1 | 22 | #include <cups/ppd-private.h> |
015214aa MS |
23 | #include <limits.h> |
24 | #include <sys/stat.h> | |
db8b865d | 25 | |
24a06ed3 | 26 | #ifdef _WIN32 |
015214aa MS |
27 | # include <fcntl.h> |
28 | # include <io.h> | |
29 | # include <process.h> | |
30 | # define WEXITSTATUS(s) (s) | |
31 | # include <winsock2.h> | |
32 | typedef ULONG nfds_t; | |
33 | # define poll WSAPoll | |
34 | #else | |
83ce8172 MS |
35 | extern char **environ; |
36 | ||
015214aa MS |
37 | # include <sys/fcntl.h> |
38 | # include <sys/wait.h> | |
39 | # include <poll.h> | |
24a06ed3 | 40 | #endif /* _WIN32 */ |
015214aa | 41 | |
0268488e MS |
42 | #ifdef HAVE_DNSSD |
43 | # include <dns_sd.h> | |
d6563739 MS |
44 | #elif defined(HAVE_AVAHI) |
45 | # include <avahi-client/client.h> | |
46 | # include <avahi-client/publish.h> | |
47 | # include <avahi-common/error.h> | |
48 | # include <avahi-common/thread-watch.h> | |
0268488e | 49 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
50 | #ifdef HAVE_SYS_MOUNT_H |
51 | # include <sys/mount.h> | |
52 | #endif /* HAVE_SYS_MOUNT_H */ | |
53 | #ifdef HAVE_SYS_STATFS_H | |
54 | # include <sys/statfs.h> | |
55 | #endif /* HAVE_SYS_STATFS_H */ | |
56 | #ifdef HAVE_SYS_STATVFS_H | |
57 | # include <sys/statvfs.h> | |
58 | #endif /* HAVE_SYS_STATVFS_H */ | |
59 | #ifdef HAVE_SYS_VFS_H | |
60 | # include <sys/vfs.h> | |
61 | #endif /* HAVE_SYS_VFS_H */ | |
62 | ||
63 | ||
64 | /* | |
65 | * Constants... | |
66 | */ | |
67 | ||
d46dbe1b | 68 | enum ippeve_preason_e /* printer-state-reasons bit values */ |
1106b00e | 69 | { |
d46dbe1b MS |
70 | IPPEVE_PREASON_NONE = 0x0000, /* none */ |
71 | IPPEVE_PREASON_OTHER = 0x0001, /* other */ | |
72 | IPPEVE_PREASON_COVER_OPEN = 0x0002, /* cover-open */ | |
73 | IPPEVE_PREASON_INPUT_TRAY_MISSING = 0x0004, | |
1106b00e | 74 | /* input-tray-missing */ |
d46dbe1b | 75 | IPPEVE_PREASON_MARKER_SUPPLY_EMPTY = 0x0008, |
1106b00e | 76 | /* marker-supply-empty */ |
d46dbe1b | 77 | IPPEVE_PREASON_MARKER_SUPPLY_LOW = 0x0010, |
0b5ce83f | 78 | /* marker-supply-low */ |
d46dbe1b | 79 | IPPEVE_PREASON_MARKER_WASTE_ALMOST_FULL = 0x0020, |
1106b00e | 80 | /* marker-waste-almost-full */ |
d46dbe1b | 81 | IPPEVE_PREASON_MARKER_WASTE_FULL = 0x0040, |
1106b00e | 82 | /* marker-waste-full */ |
d46dbe1b MS |
83 | IPPEVE_PREASON_MEDIA_EMPTY = 0x0080, /* media-empty */ |
84 | IPPEVE_PREASON_MEDIA_JAM = 0x0100, /* media-jam */ | |
85 | IPPEVE_PREASON_MEDIA_LOW = 0x0200, /* media-low */ | |
86 | IPPEVE_PREASON_MEDIA_NEEDED = 0x0400, /* media-needed */ | |
87 | IPPEVE_PREASON_MOVING_TO_PAUSED = 0x0800, | |
1106b00e | 88 | /* moving-to-paused */ |
d46dbe1b MS |
89 | IPPEVE_PREASON_PAUSED = 0x1000, /* paused */ |
90 | IPPEVE_PREASON_SPOOL_AREA_FULL = 0x2000,/* spool-area-full */ | |
91 | IPPEVE_PREASON_TONER_EMPTY = 0x4000, /* toner-empty */ | |
92 | IPPEVE_PREASON_TONER_LOW = 0x8000 /* toner-low */ | |
1106b00e | 93 | }; |
d46dbe1b MS |
94 | typedef unsigned int ippeve_preason_t; /* Bitfield for printer-state-reasons */ |
95 | static const char * const ippeve_preason_strings[] = | |
9610a474 MS |
96 | { /* Strings for each bit */ |
97 | /* "none" is implied for no bits set */ | |
98 | "other", | |
99 | "cover-open", | |
100 | "input-tray-missing", | |
101 | "marker-supply-empty", | |
102 | "marker-supply-low", | |
103 | "marker-waste-almost-full", | |
104 | "marker-waste-full", | |
105 | "media-empty", | |
106 | "media-jam", | |
107 | "media-low", | |
108 | "media-needed", | |
109 | "moving-to-paused", | |
110 | "paused", | |
111 | "spool-area-full", | |
112 | "toner-empty", | |
113 | "toner-low" | |
114 | }; | |
1106b00e | 115 | |
4a838088 | 116 | |
63efa616 MS |
117 | /* |
118 | * URL scheme for web resources... | |
119 | */ | |
120 | ||
121 | #ifdef HAVE_SSL | |
122 | # define WEB_SCHEME "https" | |
123 | #else | |
124 | # define WEB_SCHEME "http" | |
125 | #endif /* HAVE_SSL */ | |
126 | ||
1106b00e MS |
127 | |
128 | /* | |
129 | * Structures... | |
130 | */ | |
131 | ||
d6563739 | 132 | #ifdef HAVE_DNSSD |
d46dbe1b MS |
133 | typedef DNSServiceRef ippeve_srv_t; /* Service reference */ |
134 | typedef TXTRecordRef ippeve_txt_t; /* TXT record */ | |
d6563739 MS |
135 | |
136 | #elif defined(HAVE_AVAHI) | |
137 | typedef AvahiEntryGroup *_ipp_srv_t; /* Service reference */ | |
138 | typedef AvahiStringList *_ipp_txt_t; /* TXT record */ | |
139 | ||
140 | #else | |
141 | typedef void *_ipp_srv_t; /* Service reference */ | |
142 | typedef void *_ipp_txt_t; /* TXT record */ | |
143 | #endif /* HAVE_DNSSD */ | |
144 | ||
d46dbe1b | 145 | typedef struct ippeve_filter_s /**** Attribute filter ****/ |
c2c30ebc MS |
146 | { |
147 | cups_array_t *ra; /* Requested attributes */ | |
148 | ipp_tag_t group_tag; /* Group to copy */ | |
d46dbe1b | 149 | } ippeve_filter_t; |
c2c30ebc | 150 | |
d46dbe1b | 151 | typedef struct ippeve_job_s ippeve_job_t; |
1106b00e | 152 | |
d46dbe1b | 153 | typedef struct ippeve_printer_s /**** Printer data ****/ |
1106b00e MS |
154 | { |
155 | int ipv4, /* IPv4 listener */ | |
156 | ipv6; /* IPv6 listener */ | |
d46dbe1b | 157 | ippeve_srv_t ipp_ref, /* Bonjour IPP service */ |
a469f8a5 | 158 | ipps_ref, /* Bonjour IPPS service */ |
1106b00e MS |
159 | http_ref, /* Bonjour HTTP service */ |
160 | printer_ref; /* Bonjour LPD service */ | |
d6563739 MS |
161 | char *dnssd_name, /* printer-dnssd-name */ |
162 | *name, /* printer-name */ | |
1106b00e MS |
163 | *icon, /* Icon filename */ |
164 | *directory, /* Spool directory */ | |
165 | *hostname, /* Hostname */ | |
db8b865d | 166 | *uri, /* printer-uri-supported */ |
1562b9a1 MS |
167 | *device_uri, /* Device URI (if any) */ |
168 | *ppdfile, /* PPD file (if any) */ | |
db8b865d | 169 | *command; /* Command to run with job file */ |
1106b00e MS |
170 | int port; /* Port */ |
171 | size_t urilen; /* Length of printer URI */ | |
172 | ipp_t *attrs; /* Static attributes */ | |
4a838088 MS |
173 | time_t start_time; /* Startup time */ |
174 | time_t config_time; /* printer-config-change-time */ | |
1106b00e | 175 | ipp_pstate_t state; /* printer-state value */ |
d46dbe1b | 176 | ippeve_preason_t state_reasons; /* printer-state-reasons values */ |
4a838088 | 177 | time_t state_time; /* printer-state-change-time */ |
1106b00e | 178 | cups_array_t *jobs; /* Jobs */ |
d46dbe1b | 179 | ippeve_job_t *active_job; /* Current active/pending job */ |
1106b00e MS |
180 | int next_job_id; /* Next job-id value */ |
181 | _cups_rwlock_t rwlock; /* Printer lock */ | |
d46dbe1b | 182 | } ippeve_printer_t; |
1106b00e | 183 | |
d46dbe1b | 184 | struct ippeve_job_s /**** Job data ****/ |
1106b00e MS |
185 | { |
186 | int id; /* Job ID */ | |
a469f8a5 | 187 | const char *name, /* job-name */ |
1106b00e MS |
188 | *username, /* job-originating-user-name */ |
189 | *format; /* document-format */ | |
190 | ipp_jstate_t state; /* job-state value */ | |
0b5ce83f MS |
191 | time_t created, /* time-at-creation value */ |
192 | processing, /* time-at-processing value */ | |
1106b00e | 193 | completed; /* time-at-completed value */ |
4a838088 MS |
194 | int impressions, /* job-impressions value */ |
195 | impcompleted; /* job-impressions-completed value */ | |
1106b00e MS |
196 | ipp_t *attrs; /* Static attributes */ |
197 | int cancel; /* Non-zero when job canceled */ | |
198 | char *filename; /* Print file name */ | |
199 | int fd; /* Print file descriptor */ | |
d46dbe1b | 200 | ippeve_printer_t *printer; /* Printer */ |
1106b00e MS |
201 | }; |
202 | ||
d46dbe1b | 203 | typedef struct ippeve_client_s /**** Client data ****/ |
1106b00e | 204 | { |
a469f8a5 | 205 | http_t *http; /* HTTP connection */ |
1106b00e MS |
206 | ipp_t *request, /* IPP request */ |
207 | *response; /* IPP response */ | |
208 | time_t start; /* Request start time */ | |
209 | http_state_t operation; /* Request operation */ | |
210 | ipp_op_t operation_id; /* IPP operation-id */ | |
0b5ce83f MS |
211 | char uri[1024], /* Request URI */ |
212 | *options; /* URI options */ | |
1106b00e | 213 | http_addr_t addr; /* Client address */ |
a469f8a5 | 214 | char hostname[256]; /* Client hostname */ |
d46dbe1b MS |
215 | ippeve_printer_t *printer; /* Printer */ |
216 | ippeve_job_t *job; /* Current job, if any */ | |
217 | } ippeve_client_t; | |
1106b00e MS |
218 | |
219 | ||
220 | /* | |
221 | * Local functions... | |
222 | */ | |
223 | ||
d46dbe1b MS |
224 | static void clean_jobs(ippeve_printer_t *printer); |
225 | static int compare_jobs(ippeve_job_t *a, ippeve_job_t *b); | |
92dad945 MS |
226 | static void copy_attributes(ipp_t *to, ipp_t *from, cups_array_t *ra, ipp_tag_t group_tag, int quickcopy); |
227 | static void copy_job_attributes(ippeve_client_t *client, ippeve_job_t *job, cups_array_t *ra); | |
d46dbe1b MS |
228 | static ippeve_client_t *create_client(ippeve_printer_t *printer, int sock); |
229 | static ippeve_job_t *create_job(ippeve_client_t *client); | |
aa2a90ce | 230 | static int create_job_file(ippeve_printer_t *printer, ippeve_job_t *job, char *fname, size_t fnamesize, const char *ext); |
1562b9a1 MS |
231 | static int create_listener(const char *name, int port, int family); |
232 | static ipp_t *create_media_col(const char *media, const char *source, const char *type, int width, int length, int bottom, int left, int right, int top); | |
d7225fc2 | 233 | static ipp_t *create_media_size(int width, int length); |
f8927099 | 234 | static ippeve_printer_t *create_printer(const char *servername, int serverport, const char *name, const char *location, const char *icon, cups_array_t *docformats, const char *subtypes, const char *directory, const char *command, const char *ppdfile, const char *device_uri, ipp_t *attrs); |
92dad945 | 235 | static void debug_attributes(const char *title, ipp_t *ipp, int response); |
d46dbe1b MS |
236 | static void delete_client(ippeve_client_t *client); |
237 | static void delete_job(ippeve_job_t *job); | |
238 | static void delete_printer(ippeve_printer_t *printer); | |
0268488e | 239 | #ifdef HAVE_DNSSD |
92dad945 | 240 | static void DNSSD_API dnssd_callback(DNSServiceRef sdRef, DNSServiceFlags flags, DNSServiceErrorType errorCode, const char *name, const char *regtype, const char *domain, ippeve_printer_t *printer); |
d6563739 MS |
241 | #elif defined(HAVE_AVAHI) |
242 | static void dnssd_callback(AvahiEntryGroup *p, AvahiEntryGroupState state, void *context); | |
243 | static void dnssd_client_cb(AvahiClient *c, AvahiClientState state, void *userdata); | |
0268488e | 244 | #endif /* HAVE_DNSSD */ |
d6563739 | 245 | static void dnssd_init(void); |
d46dbe1b MS |
246 | static int filter_cb(ippeve_filter_t *filter, ipp_t *dst, ipp_attribute_t *attr); |
247 | static ippeve_job_t *find_job(ippeve_client_t *client); | |
cdb2e724 MS |
248 | static void finish_document(ippeve_client_t *client, ippeve_job_t *job); |
249 | static void finish_uri(ippeve_client_t *client, ippeve_job_t *job); | |
92dad945 | 250 | static void html_escape(ippeve_client_t *client, const char *s, size_t slen); |
d46dbe1b MS |
251 | static void html_footer(ippeve_client_t *client); |
252 | static void html_header(ippeve_client_t *client, const char *title); | |
92dad945 | 253 | static void html_printf(ippeve_client_t *client, const char *format, ...) _CUPS_FORMAT(2, 3); |
d46dbe1b MS |
254 | static void ipp_cancel_job(ippeve_client_t *client); |
255 | static void ipp_close_job(ippeve_client_t *client); | |
256 | static void ipp_create_job(ippeve_client_t *client); | |
257 | static void ipp_get_job_attributes(ippeve_client_t *client); | |
258 | static void ipp_get_jobs(ippeve_client_t *client); | |
259 | static void ipp_get_printer_attributes(ippeve_client_t *client); | |
260 | static void ipp_identify_printer(ippeve_client_t *client); | |
261 | static void ipp_print_job(ippeve_client_t *client); | |
262 | static void ipp_print_uri(ippeve_client_t *client); | |
263 | static void ipp_send_document(ippeve_client_t *client); | |
264 | static void ipp_send_uri(ippeve_client_t *client); | |
265 | static void ipp_validate_job(ippeve_client_t *client); | |
f8927099 MS |
266 | static ipp_t *load_ippserver_attributes(const char *servername, int serverport, const char *filename, cups_array_t *docformats); |
267 | static ipp_t *load_legacy_attributes(const char *make, const char *model, int ppm, int ppm_color, int duplex, cups_array_t *docformats); | |
268 | static ipp_t *load_ppd_attributes(const char *ppdfile, cups_array_t *docformats); | |
d46dbe1b MS |
269 | static int parse_options(ippeve_client_t *client, cups_option_t **options); |
270 | static void process_attr_message(ippeve_job_t *job, char *message); | |
271 | static void *process_client(ippeve_client_t *client); | |
272 | static int process_http(ippeve_client_t *client); | |
273 | static int process_ipp(ippeve_client_t *client); | |
274 | static void *process_job(ippeve_job_t *job); | |
275 | static void process_state_message(ippeve_job_t *job, char *message); | |
92dad945 MS |
276 | static int register_printer(ippeve_printer_t *printer, const char *subtypes); |
277 | static int respond_http(ippeve_client_t *client, http_status_t code, const char *content_coding, const char *type, size_t length); | |
278 | static void respond_ipp(ippeve_client_t *client, ipp_status_t status, const char *message, ...) _CUPS_FORMAT(3, 4); | |
279 | static void respond_unsupported(ippeve_client_t *client, ipp_attribute_t *attr); | |
d46dbe1b | 280 | static void run_printer(ippeve_printer_t *printer); |
0b5ce83f | 281 | static char *time_string(time_t tv, char *buffer, size_t bufsize); |
a32af27c | 282 | static void usage(int status) _CUPS_NORETURN; |
d46dbe1b MS |
283 | static int valid_doc_attributes(ippeve_client_t *client); |
284 | static int valid_job_attributes(ippeve_client_t *client); | |
1106b00e MS |
285 | |
286 | ||
287 | /* | |
288 | * Globals... | |
289 | */ | |
290 | ||
51e07447 | 291 | #ifdef HAVE_DNSSD |
d6563739 | 292 | static DNSServiceRef DNSSDMaster = NULL; |
51e07447 | 293 | #elif defined(HAVE_AVAHI) |
d6563739 MS |
294 | static AvahiThreadedPoll *DNSSDMaster = NULL; |
295 | static AvahiClient *DNSSDClient = NULL; | |
51e07447 | 296 | #endif /* HAVE_DNSSD */ |
d6563739 | 297 | |
92dad945 MS |
298 | static int KeepFiles = 0, /* Keep spooled job files? */ |
299 | MaxVersion = 20,/* Maximum IPP version (20 = 2.0, 11 = 1.1, etc.) */ | |
300 | Verbosity = 0; /* Verbosity level */ | |
1106b00e MS |
301 | |
302 | ||
303 | /* | |
304 | * 'main()' - Main entry to the sample server. | |
305 | */ | |
306 | ||
307 | int /* O - Exit status */ | |
308 | main(int argc, /* I - Number of command-line args */ | |
309 | char *argv[]) /* I - Command-line arguments */ | |
310 | { | |
311 | int i; /* Looping var */ | |
312 | const char *opt, /* Current option character */ | |
f8927099 | 313 | *attrfile = NULL, /* ippserver attributes file */ |
db8b865d | 314 | *command = NULL, /* Command to run with job files */ |
1562b9a1 | 315 | *device_uri = NULL, /* Device URI */ |
1106b00e | 316 | *icon = "printer.png", /* Icon file */ |
f93b32b6 | 317 | #ifdef HAVE_SSL |
f8927099 | 318 | *keypath = NULL, /* Keychain path */ |
f93b32b6 | 319 | #endif /* HAVE_SSL */ |
f8927099 MS |
320 | *location = "", /* Location of printer */ |
321 | *make = "Test", /* Manufacturer */ | |
322 | *model = "Printer", /* Model */ | |
323 | *name = NULL, /* Printer name */ | |
324 | *ppdfile = NULL, /* PPD file */ | |
325 | *subtypes = "_print"; /* DNS-SD service subtype */ | |
326 | int legacy = 0, /* Legacy mode? */ | |
1106b00e MS |
327 | duplex = 0, /* Duplex mode */ |
328 | ppm = 10, /* Pages per minute for mono */ | |
f8927099 MS |
329 | ppm_color = 0; /* Pages per minute for color */ |
330 | ipp_t *attrs = NULL; /* Printer attributes */ | |
331 | char directory[1024] = ""; /* Spool directory */ | |
332 | cups_array_t *docformats = NULL; /* Supported formats */ | |
333 | const char *servername = NULL; /* Server host name */ | |
334 | int serverport = 0; /* Server port number (0 = auto) */ | |
d46dbe1b | 335 | ippeve_printer_t *printer; /* Printer object */ |
1106b00e MS |
336 | |
337 | ||
338 | /* | |
339 | * Parse command-line arguments... | |
340 | */ | |
341 | ||
342 | for (i = 1; i < argc; i ++) | |
f8927099 MS |
343 | { |
344 | if (!strcmp(argv[i], "--help")) | |
345 | { | |
346 | usage(0); | |
347 | } | |
348 | else if (!strcmp(argv[i], "--version")) | |
349 | { | |
1562b9a1 | 350 | puts(CUPS_SVERSION); |
f8927099 MS |
351 | return (0); |
352 | } | |
353 | else if (!strncmp(argv[i], "--", 2)) | |
354 | { | |
355 | _cupsLangPrintf(stderr, _("%s: Unknown option \"%s\"."), argv[0], argv[i]); | |
356 | usage(1); | |
357 | } | |
358 | else if (argv[i][0] == '-') | |
1106b00e MS |
359 | { |
360 | for (opt = argv[i] + 1; *opt; opt ++) | |
f93b32b6 | 361 | { |
1106b00e MS |
362 | switch (*opt) |
363 | { | |
364 | case '2' : /* -2 (enable 2-sided printing) */ | |
365 | duplex = 1; | |
f8927099 | 366 | legacy = 1; |
1106b00e MS |
367 | break; |
368 | ||
1562b9a1 MS |
369 | case 'D' : /* -D device-uri */ |
370 | i ++; | |
371 | if (i >= argc) | |
372 | usage(1); | |
373 | ||
374 | device_uri = argv[i]; | |
375 | break; | |
376 | ||
f93b32b6 MS |
377 | #ifdef HAVE_SSL |
378 | case 'K' : /* -K keypath */ | |
379 | i ++; | |
380 | if (i >= argc) | |
381 | usage(1); | |
f8927099 | 382 | |
f93b32b6 MS |
383 | keypath = argv[i]; |
384 | break; | |
385 | #endif /* HAVE_SSL */ | |
386 | ||
1106b00e MS |
387 | case 'M' : /* -M manufacturer */ |
388 | i ++; | |
389 | if (i >= argc) | |
390 | usage(1); | |
f8927099 MS |
391 | |
392 | make = argv[i]; | |
393 | legacy = 1; | |
1106b00e MS |
394 | break; |
395 | ||
f8927099 MS |
396 | case 'P' : /* -P filename.ppd */ |
397 | i ++; | |
398 | if (i >= argc) | |
399 | usage(1); | |
400 | ||
401 | ppdfile = argv[i]; | |
5a9febac MS |
402 | break; |
403 | ||
b969d5af MS |
404 | case 'V' : /* -V max-version */ |
405 | i ++; | |
406 | if (i >= argc) | |
407 | usage(1); | |
408 | ||
f8927099 | 409 | if (!strcmp(argv[i], "2.0")) |
b969d5af MS |
410 | MaxVersion = 20; |
411 | else if (!strcmp(argv[i], "1.1")) | |
412 | MaxVersion = 11; | |
413 | else | |
414 | usage(1); | |
415 | break; | |
416 | ||
15a9714c MS |
417 | case 'a' : /* -a attributes-file */ |
418 | i ++; | |
419 | if (i >= argc) | |
420 | usage(1); | |
421 | ||
422 | attrfile = argv[i]; | |
423 | break; | |
424 | ||
db8b865d MS |
425 | case 'c' : /* -c command */ |
426 | i ++; | |
427 | if (i >= argc) | |
428 | usage(1); | |
429 | ||
430 | command = argv[i]; | |
431 | break; | |
432 | ||
1106b00e MS |
433 | case 'd' : /* -d spool-directory */ |
434 | i ++; | |
435 | if (i >= argc) | |
436 | usage(1); | |
f8927099 | 437 | |
015214aa | 438 | strlcpy(directory, argv[i], sizeof(directory)); |
1106b00e MS |
439 | break; |
440 | ||
441 | case 'f' : /* -f type/subtype[,...] */ | |
442 | i ++; | |
443 | if (i >= argc) | |
444 | usage(1); | |
f8927099 MS |
445 | |
446 | docformats = _cupsArrayNewStrings(argv[i], ','); | |
447 | legacy = 1; | |
1106b00e MS |
448 | break; |
449 | ||
450 | case 'h' : /* -h (show help) */ | |
451 | usage(0); | |
1106b00e MS |
452 | |
453 | case 'i' : /* -i icon.png */ | |
454 | i ++; | |
455 | if (i >= argc) | |
456 | usage(1); | |
f8927099 | 457 | |
1106b00e MS |
458 | icon = argv[i]; |
459 | break; | |
460 | ||
461 | case 'k' : /* -k (keep files) */ | |
462 | KeepFiles = 1; | |
463 | break; | |
464 | ||
465 | case 'l' : /* -l location */ | |
466 | i ++; | |
467 | if (i >= argc) | |
468 | usage(1); | |
f8927099 | 469 | |
1106b00e MS |
470 | location = argv[i]; |
471 | break; | |
472 | ||
473 | case 'm' : /* -m model */ | |
474 | i ++; | |
475 | if (i >= argc) | |
476 | usage(1); | |
f8927099 MS |
477 | |
478 | model = argv[i]; | |
479 | legacy = 1; | |
1106b00e MS |
480 | break; |
481 | ||
482 | case 'n' : /* -n hostname */ | |
483 | i ++; | |
484 | if (i >= argc) | |
485 | usage(1); | |
f8927099 | 486 | |
1106b00e MS |
487 | servername = argv[i]; |
488 | break; | |
489 | ||
490 | case 'p' : /* -p port */ | |
491 | i ++; | |
492 | if (i >= argc || !isdigit(argv[i][0] & 255)) | |
493 | usage(1); | |
f8927099 MS |
494 | |
495 | serverport = atoi(argv[i]); | |
1106b00e MS |
496 | break; |
497 | ||
a469f8a5 | 498 | case 'r' : /* -r subtype */ |
1106b00e MS |
499 | i ++; |
500 | if (i >= argc) | |
501 | usage(1); | |
f8927099 MS |
502 | |
503 | subtypes = argv[i]; | |
1106b00e MS |
504 | break; |
505 | ||
506 | case 's' : /* -s speed[,color-speed] */ | |
507 | i ++; | |
508 | if (i >= argc) | |
509 | usage(1); | |
f8927099 | 510 | |
1106b00e MS |
511 | if (sscanf(argv[i], "%d,%d", &ppm, &ppm_color) < 1) |
512 | usage(1); | |
f8927099 MS |
513 | |
514 | legacy = 1; | |
1106b00e MS |
515 | break; |
516 | ||
517 | case 'v' : /* -v (be verbose) */ | |
518 | Verbosity ++; | |
519 | break; | |
520 | ||
521 | default : /* Unknown */ | |
f8927099 | 522 | _cupsLangPrintf(stderr, _("%s: Unknown option \"-%c\"."), argv[0], *opt); |
1106b00e | 523 | usage(1); |
1106b00e | 524 | } |
f93b32b6 | 525 | } |
1106b00e MS |
526 | } |
527 | else if (!name) | |
528 | { | |
529 | name = argv[i]; | |
530 | } | |
531 | else | |
532 | { | |
f8927099 | 533 | _cupsLangPrintf(stderr, _("%s: Unknown option \"%s\"."), argv[0], argv[i]); |
1106b00e MS |
534 | usage(1); |
535 | } | |
f8927099 | 536 | } |
1106b00e MS |
537 | |
538 | if (!name) | |
539 | usage(1); | |
540 | ||
f8927099 MS |
541 | if (((ppdfile != NULL) + (attrfile != NULL) + legacy) > 1) |
542 | usage(1); | |
543 | ||
1106b00e MS |
544 | /* |
545 | * Apply defaults as needed... | |
546 | */ | |
547 | ||
f8927099 MS |
548 | if (!docformats) |
549 | docformats = _cupsArrayNewStrings("application/pdf,image/jpeg,image/pwg-raster", ','); | |
83ce8172 | 550 | |
f8927099 | 551 | if (!serverport) |
83ce8172 | 552 | { |
24a06ed3 | 553 | #ifdef _WIN32 |
015214aa | 554 | /* |
d6563739 MS |
555 | * Windows is almost always used as a single user system, so use a default |
556 | * port number of 8631. | |
015214aa MS |
557 | */ |
558 | ||
f8927099 | 559 | serverport = 8631; |
015214aa MS |
560 | |
561 | #else | |
562 | /* | |
563 | * Use 8000 + UID mod 1000 for the default port number... | |
564 | */ | |
565 | ||
f8927099 | 566 | serverport = 8000 + ((int)getuid() % 1000); |
24a06ed3 | 567 | #endif /* _WIN32 */ |
015214aa | 568 | |
1562b9a1 | 569 | _cupsLangPrintf(stderr, _("Listening on port %d."), serverport); |
83ce8172 MS |
570 | } |
571 | ||
1106b00e MS |
572 | if (!directory[0]) |
573 | { | |
12f009bb | 574 | const char *tmpdir; /* Temporary directory */ |
1106b00e | 575 | |
24a06ed3 | 576 | #ifdef _WIN32 |
12f009bb MS |
577 | if ((tmpdir = getenv("TEMP")) == NULL) |
578 | tmpdir = "C:/TEMP"; | |
3c2cb822 | 579 | #elif defined(__APPLE__) && TARGET_OS_OSX |
12f009bb MS |
580 | if ((tmpdir = getenv("TMPDIR")) == NULL) |
581 | tmpdir = "/private/tmp"; | |
582 | #else | |
583 | if ((tmpdir = getenv("TMPDIR")) == NULL) | |
584 | tmpdir = "/tmp"; | |
24a06ed3 | 585 | #endif /* _WIN32 */ |
12f009bb | 586 | |
f8927099 | 587 | snprintf(directory, sizeof(directory), "%s/ippeveprinter.%d", tmpdir, (int)getpid()); |
12f009bb MS |
588 | |
589 | if (mkdir(directory, 0755) && errno != EEXIST) | |
1106b00e | 590 | { |
1562b9a1 | 591 | _cupsLangPrintf(stderr, _("Unable to create spool directory \"%s\": %s"), directory, strerror(errno)); |
1106b00e MS |
592 | usage(1); |
593 | } | |
594 | ||
595 | if (Verbosity) | |
f8927099 | 596 | _cupsLangPrintf(stderr, _("Using spool directory \"%s\"."), directory); |
1106b00e MS |
597 | } |
598 | ||
f93b32b6 MS |
599 | #ifdef HAVE_SSL |
600 | cupsSetServerCredentials(keypath, servername, 1); | |
601 | #endif /* HAVE_SSL */ | |
602 | ||
d6563739 | 603 | /* |
f8927099 | 604 | * Initialize DNS-SD... |
d6563739 MS |
605 | */ |
606 | ||
607 | dnssd_init(); | |
608 | ||
1106b00e MS |
609 | /* |
610 | * Create the printer... | |
611 | */ | |
612 | ||
f8927099 | 613 | if (!docformats) |
1562b9a1 | 614 | docformats = _cupsArrayNewStrings("image/pwg-raster", ','); |
f8927099 MS |
615 | |
616 | if (attrfile) | |
1562b9a1 | 617 | attrs = load_ippserver_attributes(servername, serverport, attrfile, docformats); |
f8927099 MS |
618 | else if (ppdfile) |
619 | attrs = load_ppd_attributes(ppdfile, docformats); | |
620 | else | |
621 | attrs = load_legacy_attributes(make, model, ppm, ppm_color, duplex, docformats); | |
622 | ||
1562b9a1 | 623 | if ((printer = create_printer(servername, serverport, name, location, icon, docformats, subtypes, directory, command, ppdfile, device_uri, attrs)) == NULL) |
1106b00e MS |
624 | return (1); |
625 | ||
626 | /* | |
627 | * Run the print service... | |
628 | */ | |
629 | ||
630 | run_printer(printer); | |
631 | ||
632 | /* | |
633 | * Destroy the printer and exit... | |
634 | */ | |
635 | ||
636 | delete_printer(printer); | |
637 | ||
638 | return (0); | |
639 | } | |
640 | ||
641 | ||
642 | /* | |
643 | * 'clean_jobs()' - Clean out old (completed) jobs. | |
644 | */ | |
645 | ||
646 | static void | |
d46dbe1b | 647 | clean_jobs(ippeve_printer_t *printer) /* I - Printer */ |
1106b00e | 648 | { |
d46dbe1b | 649 | ippeve_job_t *job; /* Current job */ |
1106b00e MS |
650 | time_t cleantime; /* Clean time */ |
651 | ||
652 | ||
653 | if (cupsArrayCount(printer->jobs) == 0) | |
654 | return; | |
655 | ||
656 | cleantime = time(NULL) - 60; | |
657 | ||
658 | _cupsRWLockWrite(&(printer->rwlock)); | |
d46dbe1b | 659 | for (job = (ippeve_job_t *)cupsArrayFirst(printer->jobs); |
1106b00e | 660 | job; |
d46dbe1b | 661 | job = (ippeve_job_t *)cupsArrayNext(printer->jobs)) |
1106b00e MS |
662 | if (job->completed && job->completed < cleantime) |
663 | { | |
664 | cupsArrayRemove(printer->jobs, job); | |
665 | delete_job(job); | |
666 | } | |
667 | else | |
668 | break; | |
669 | _cupsRWUnlock(&(printer->rwlock)); | |
670 | } | |
671 | ||
672 | ||
673 | /* | |
674 | * 'compare_jobs()' - Compare two jobs. | |
675 | */ | |
676 | ||
677 | static int /* O - Result of comparison */ | |
d46dbe1b MS |
678 | compare_jobs(ippeve_job_t *a, /* I - First job */ |
679 | ippeve_job_t *b) /* I - Second job */ | |
1106b00e MS |
680 | { |
681 | return (b->id - a->id); | |
682 | } | |
683 | ||
684 | ||
1106b00e MS |
685 | /* |
686 | * 'copy_attributes()' - Copy attributes from one request to another. | |
687 | */ | |
688 | ||
689 | static void | |
690 | copy_attributes(ipp_t *to, /* I - Destination request */ | |
691 | ipp_t *from, /* I - Source request */ | |
692 | cups_array_t *ra, /* I - Requested attributes */ | |
693 | ipp_tag_t group_tag, /* I - Group to copy */ | |
694 | int quickcopy) /* I - Do a quick copy? */ | |
695 | { | |
d46dbe1b | 696 | ippeve_filter_t filter; /* Filter data */ |
1106b00e MS |
697 | |
698 | ||
c2c30ebc MS |
699 | filter.ra = ra; |
700 | filter.group_tag = group_tag; | |
1106b00e | 701 | |
c2c30ebc | 702 | ippCopyAttributes(to, from, quickcopy, (ipp_copycb_t)filter_cb, &filter); |
1106b00e MS |
703 | } |
704 | ||
705 | ||
706 | /* | |
707 | * 'copy_job_attrs()' - Copy job attributes to the response. | |
708 | */ | |
709 | ||
710 | static void | |
711 | copy_job_attributes( | |
d46dbe1b MS |
712 | ippeve_client_t *client, /* I - Client */ |
713 | ippeve_job_t *job, /* I - Job */ | |
1106b00e MS |
714 | cups_array_t *ra) /* I - requested-attributes */ |
715 | { | |
d7225fc2 | 716 | copy_attributes(client->response, job->attrs, ra, IPP_TAG_JOB, 0); |
1106b00e | 717 | |
e3a57e0b MS |
718 | if (!ra || cupsArrayFind(ra, "date-time-at-completed")) |
719 | { | |
720 | if (job->completed) | |
721 | ippAddDate(client->response, IPP_TAG_JOB, "date-time-at-completed", ippTimeToDate(job->completed)); | |
722 | else | |
723 | ippAddOutOfBand(client->response, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-completed"); | |
724 | } | |
c2c30ebc | 725 | |
e3a57e0b MS |
726 | if (!ra || cupsArrayFind(ra, "date-time-at-processing")) |
727 | { | |
728 | if (job->processing) | |
729 | ippAddDate(client->response, IPP_TAG_JOB, "date-time-at-processing", ippTimeToDate(job->processing)); | |
730 | else | |
731 | ippAddOutOfBand(client->response, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-processing"); | |
732 | } | |
c2c30ebc | 733 | |
4a838088 MS |
734 | if (!ra || cupsArrayFind(ra, "job-impressions")) |
735 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions", job->impressions); | |
736 | ||
737 | if (!ra || cupsArrayFind(ra, "job-impressions-completed")) | |
738 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", job->impcompleted); | |
739 | ||
1106b00e | 740 | if (!ra || cupsArrayFind(ra, "job-printer-up-time")) |
4a838088 | 741 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-printer-up-time", (int)(time(NULL) - client->printer->start_time)); |
1106b00e MS |
742 | |
743 | if (!ra || cupsArrayFind(ra, "job-state")) | |
744 | ippAddInteger(client->response, IPP_TAG_JOB, IPP_TAG_ENUM, | |
745 | "job-state", job->state); | |
746 | ||
c2c30ebc MS |
747 | if (!ra || cupsArrayFind(ra, "job-state-message")) |
748 | { | |
749 | switch (job->state) | |
750 | { | |
751 | case IPP_JSTATE_PENDING : | |
752 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job pending."); | |
753 | break; | |
754 | ||
755 | case IPP_JSTATE_HELD : | |
756 | if (job->fd >= 0) | |
757 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job incoming."); | |
758 | else if (ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_ZERO)) | |
759 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job held."); | |
760 | else | |
761 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job created."); | |
762 | break; | |
763 | ||
764 | case IPP_JSTATE_PROCESSING : | |
765 | if (job->cancel) | |
766 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job canceling."); | |
767 | else | |
768 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job printing."); | |
769 | break; | |
770 | ||
771 | case IPP_JSTATE_STOPPED : | |
772 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job stopped."); | |
773 | break; | |
774 | ||
775 | case IPP_JSTATE_CANCELED : | |
776 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job canceled."); | |
777 | break; | |
778 | ||
779 | case IPP_JSTATE_ABORTED : | |
780 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job aborted."); | |
781 | break; | |
782 | ||
783 | case IPP_JSTATE_COMPLETED : | |
784 | ippAddString(client->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_TEXT), "job-state-message", NULL, "Job completed."); | |
785 | break; | |
786 | } | |
787 | } | |
788 | ||
1106b00e MS |
789 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) |
790 | { | |
791 | switch (job->state) | |
792 | { | |
a469f8a5 | 793 | case IPP_JSTATE_PENDING : |
e60ec91f | 794 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 795 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 796 | NULL, "none"); |
1106b00e MS |
797 | break; |
798 | ||
a469f8a5 | 799 | case IPP_JSTATE_HELD : |
1106b00e | 800 | if (job->fd >= 0) |
e60ec91f | 801 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 802 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 803 | "job-state-reasons", NULL, "job-incoming"); |
1106b00e | 804 | else if (ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_ZERO)) |
e60ec91f | 805 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 806 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 807 | "job-state-reasons", NULL, "job-hold-until-specified"); |
83e08001 MS |
808 | else |
809 | ippAddString(client->response, IPP_TAG_JOB, | |
7e86f2f6 | 810 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 811 | "job-state-reasons", NULL, "job-data-insufficient"); |
1106b00e MS |
812 | break; |
813 | ||
a469f8a5 | 814 | case IPP_JSTATE_PROCESSING : |
1106b00e | 815 | if (job->cancel) |
e60ec91f | 816 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 817 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 818 | "job-state-reasons", NULL, "processing-to-stop-point"); |
1106b00e | 819 | else |
e60ec91f | 820 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 821 | IPP_CONST_TAG(IPP_TAG_KEYWORD), |
a469f8a5 | 822 | "job-state-reasons", NULL, "job-printing"); |
1106b00e MS |
823 | break; |
824 | ||
a469f8a5 | 825 | case IPP_JSTATE_STOPPED : |
e60ec91f | 826 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 827 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 828 | NULL, "job-stopped"); |
1106b00e MS |
829 | break; |
830 | ||
a469f8a5 | 831 | case IPP_JSTATE_CANCELED : |
e60ec91f | 832 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 833 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 834 | NULL, "job-canceled-by-user"); |
1106b00e MS |
835 | break; |
836 | ||
a469f8a5 | 837 | case IPP_JSTATE_ABORTED : |
e60ec91f | 838 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 839 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 840 | NULL, "aborted-by-system"); |
1106b00e MS |
841 | break; |
842 | ||
a469f8a5 | 843 | case IPP_JSTATE_COMPLETED : |
e60ec91f | 844 | ippAddString(client->response, IPP_TAG_JOB, |
7e86f2f6 | 845 | IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-state-reasons", |
e60ec91f | 846 | NULL, "job-completed-successfully"); |
1106b00e MS |
847 | break; |
848 | } | |
849 | } | |
850 | ||
851 | if (!ra || cupsArrayFind(ra, "time-at-completed")) | |
852 | ippAddInteger(client->response, IPP_TAG_JOB, | |
853 | job->completed ? IPP_TAG_INTEGER : IPP_TAG_NOVALUE, | |
4a838088 | 854 | "time-at-completed", (int)(job->completed - client->printer->start_time)); |
1106b00e MS |
855 | |
856 | if (!ra || cupsArrayFind(ra, "time-at-processing")) | |
857 | ippAddInteger(client->response, IPP_TAG_JOB, | |
858 | job->processing ? IPP_TAG_INTEGER : IPP_TAG_NOVALUE, | |
4a838088 | 859 | "time-at-processing", (int)(job->processing - client->printer->start_time)); |
1106b00e MS |
860 | } |
861 | ||
862 | ||
863 | /* | |
864 | * 'create_client()' - Accept a new network connection and create a client | |
865 | * object. | |
866 | */ | |
867 | ||
d46dbe1b MS |
868 | static ippeve_client_t * /* O - Client */ |
869 | create_client(ippeve_printer_t *printer, /* I - Printer */ | |
1106b00e MS |
870 | int sock) /* I - Listen socket */ |
871 | { | |
d46dbe1b | 872 | ippeve_client_t *client; /* Client */ |
1106b00e MS |
873 | |
874 | ||
d46dbe1b | 875 | if ((client = calloc(1, sizeof(ippeve_client_t))) == NULL) |
1106b00e MS |
876 | { |
877 | perror("Unable to allocate memory for client"); | |
878 | return (NULL); | |
879 | } | |
880 | ||
a469f8a5 | 881 | client->printer = printer; |
1106b00e MS |
882 | |
883 | /* | |
884 | * Accept the client and get the remote address... | |
885 | */ | |
886 | ||
a469f8a5 | 887 | if ((client->http = httpAcceptConnection(sock, 1)) == NULL) |
1106b00e MS |
888 | { |
889 | perror("Unable to accept client connection"); | |
890 | ||
891 | free(client); | |
892 | ||
893 | return (NULL); | |
894 | } | |
895 | ||
a469f8a5 | 896 | httpGetHostname(client->http, client->hostname, sizeof(client->hostname)); |
1106b00e MS |
897 | |
898 | if (Verbosity) | |
a469f8a5 | 899 | fprintf(stderr, "Accepted connection from %s\n", client->hostname); |
1106b00e MS |
900 | |
901 | return (client); | |
902 | } | |
903 | ||
904 | ||
905 | /* | |
906 | * 'create_job()' - Create a new job object from a Print-Job or Create-Job | |
907 | * request. | |
908 | */ | |
909 | ||
d46dbe1b MS |
910 | static ippeve_job_t * /* O - Job */ |
911 | create_job(ippeve_client_t *client) /* I - Client */ | |
1106b00e | 912 | { |
d46dbe1b | 913 | ippeve_job_t *job; /* Job */ |
1106b00e | 914 | ipp_attribute_t *attr; /* Job attribute */ |
4a838088 MS |
915 | char uri[1024], /* job-uri value */ |
916 | uuid[64]; /* job-uuid value */ | |
1106b00e MS |
917 | |
918 | ||
919 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
920 | if (client->printer->active_job && | |
a469f8a5 | 921 | client->printer->active_job->state < IPP_JSTATE_CANCELED) |
1106b00e MS |
922 | { |
923 | /* | |
924 | * Only accept a single job at a time... | |
925 | */ | |
926 | ||
c5755caf | 927 | _cupsRWUnlock(&(client->printer->rwlock)); |
1106b00e MS |
928 | return (NULL); |
929 | } | |
930 | ||
931 | /* | |
932 | * Allocate and initialize the job object... | |
933 | */ | |
934 | ||
d46dbe1b | 935 | if ((job = calloc(1, sizeof(ippeve_job_t))) == NULL) |
1106b00e MS |
936 | { |
937 | perror("Unable to allocate memory for job"); | |
938 | return (NULL); | |
939 | } | |
940 | ||
941 | job->printer = client->printer; | |
4a838088 | 942 | job->attrs = ippNew(); |
a469f8a5 | 943 | job->state = IPP_JSTATE_HELD; |
1106b00e | 944 | job->fd = -1; |
1106b00e MS |
945 | |
946 | /* | |
4a838088 | 947 | * Copy all of the job attributes... |
1106b00e MS |
948 | */ |
949 | ||
4a838088 | 950 | copy_attributes(job->attrs, client->request, NULL, IPP_TAG_JOB, 0); |
1106b00e MS |
951 | |
952 | /* | |
953 | * Get the requesting-user-name, document format, and priority... | |
954 | */ | |
955 | ||
4a838088 | 956 | if ((attr = ippFindAttribute(client->request, "requesting-user-name", IPP_TAG_NAME)) != NULL) |
a469f8a5 | 957 | job->username = ippGetString(attr, 0, NULL); |
1106b00e MS |
958 | else |
959 | job->username = "anonymous"; | |
960 | ||
4a838088 MS |
961 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-user-name", NULL, job->username); |
962 | ||
963 | if (ippGetOperation(client->request) != IPP_OP_CREATE_JOB) | |
964 | { | |
404dde30 MS |
965 | if ((attr = ippFindAttribute(job->attrs, "document-format-detected", IPP_TAG_MIMETYPE)) != NULL) |
966 | job->format = ippGetString(attr, 0, NULL); | |
967 | else if ((attr = ippFindAttribute(job->attrs, "document-format-supplied", IPP_TAG_MIMETYPE)) != NULL) | |
4a838088 MS |
968 | job->format = ippGetString(attr, 0, NULL); |
969 | else | |
970 | job->format = "application/octet-stream"; | |
4a838088 MS |
971 | } |
972 | ||
4a838088 MS |
973 | if ((attr = ippFindAttribute(client->request, "job-impressions", IPP_TAG_INTEGER)) != NULL) |
974 | job->impressions = ippGetInteger(attr, 0); | |
1106b00e | 975 | |
404dde30 MS |
976 | if ((attr = ippFindAttribute(client->request, "job-name", IPP_TAG_NAME)) != NULL) |
977 | job->name = ippGetString(attr, 0, NULL); | |
978 | ||
1106b00e MS |
979 | /* |
980 | * Add job description attributes and add to the jobs array... | |
981 | */ | |
982 | ||
983 | job->id = client->printer->next_job_id ++; | |
984 | ||
985 | snprintf(uri, sizeof(uri), "%s/%d", client->printer->uri, job->id); | |
4a838088 | 986 | httpAssembleUUID(client->printer->hostname, client->printer->port, client->printer->name, job->id, uuid, sizeof(uuid)); |
1106b00e | 987 | |
0b5ce83f | 988 | ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(&job->created))); |
1106b00e MS |
989 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
990 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, uri); | |
4a838088 | 991 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, uuid); |
5947e9d5 MS |
992 | if ((attr = ippFindAttribute(client->request, "printer-uri", IPP_TAG_URI)) != NULL) |
993 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, ippGetString(attr, 0, NULL)); | |
994 | else | |
995 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, client->printer->uri); | |
0b5ce83f | 996 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)(job->created - client->printer->start_time)); |
1106b00e MS |
997 | |
998 | cupsArrayAdd(client->printer->jobs, job); | |
999 | client->printer->active_job = job; | |
1000 | ||
1001 | _cupsRWUnlock(&(client->printer->rwlock)); | |
1002 | ||
1003 | return (job); | |
1004 | } | |
1005 | ||
1006 | ||
404dde30 | 1007 | /* |
aa2a90ce | 1008 | * 'create_job_file()' - Create a file for the document in a job. |
404dde30 MS |
1009 | */ |
1010 | ||
aa2a90ce MS |
1011 | static int /* O - File descriptor or -1 on error */ |
1012 | create_job_file( | |
d46dbe1b MS |
1013 | ippeve_printer_t *printer, /* I - Printer */ |
1014 | ippeve_job_t *job, /* I - Job */ | |
aa2a90ce MS |
1015 | char *fname, /* I - Filename buffer */ |
1016 | size_t fnamesize, /* I - Size of filename buffer */ | |
1017 | const char *ext) /* I - Extension (`NULL` for default) */ | |
404dde30 MS |
1018 | { |
1019 | char name[256], /* "Safe" filename */ | |
1020 | *nameptr; /* Pointer into filename */ | |
aa2a90ce | 1021 | const char *job_name; /* job-name value */ |
404dde30 MS |
1022 | |
1023 | ||
1024 | /* | |
1025 | * Make a name from the job-name attribute... | |
1026 | */ | |
1027 | ||
aa2a90ce | 1028 | if ((job_name = ippGetString(ippFindAttribute(job->attrs, "job-name", IPP_TAG_NAME), 0, NULL)) == NULL) |
404dde30 MS |
1029 | job_name = "untitled"; |
1030 | ||
1031 | for (nameptr = name; *job_name && nameptr < (name + sizeof(name) - 1); job_name ++) | |
aa2a90ce | 1032 | { |
404dde30 | 1033 | if (isalnum(*job_name & 255) || *job_name == '-') |
aa2a90ce | 1034 | { |
4403acbb | 1035 | *nameptr++ = (char)tolower(*job_name & 255); |
aa2a90ce | 1036 | } |
404dde30 | 1037 | else |
aa2a90ce | 1038 | { |
404dde30 MS |
1039 | *nameptr++ = '_'; |
1040 | ||
aa2a90ce MS |
1041 | while (job_name[1] && !isalnum(job_name[1] & 255) && job_name[1] != '-') |
1042 | job_name ++; | |
1043 | } | |
1044 | } | |
1045 | ||
404dde30 MS |
1046 | *nameptr = '\0'; |
1047 | ||
1048 | /* | |
1049 | * Figure out the extension... | |
1050 | */ | |
1051 | ||
aa2a90ce MS |
1052 | if (!ext) |
1053 | { | |
1054 | if (!strcasecmp(job->format, "image/jpeg")) | |
1055 | ext = "jpg"; | |
1056 | else if (!strcasecmp(job->format, "image/png")) | |
1057 | ext = "png"; | |
1058 | else if (!strcasecmp(job->format, "image/pwg-raster")) | |
1059 | ext = "pwg"; | |
1060 | else if (!strcasecmp(job->format, "image/urf")) | |
1061 | ext = "urf"; | |
1062 | else if (!strcasecmp(job->format, "application/pdf")) | |
1063 | ext = "pdf"; | |
1064 | else if (!strcasecmp(job->format, "application/postscript")) | |
1065 | ext = "ps"; | |
1066 | else if (!strcasecmp(job->format, "application/vnd.hp-pcl")) | |
1067 | ext = "pcl"; | |
1068 | else | |
1069 | ext = "dat"; | |
1070 | } | |
404dde30 MS |
1071 | |
1072 | /* | |
1073 | * Create a filename with the job-id, job-name, and document-format (extension)... | |
1074 | */ | |
1075 | ||
1076 | snprintf(fname, fnamesize, "%s/%d-%s.%s", printer->directory, job->id, name, ext); | |
aa2a90ce MS |
1077 | |
1078 | return (open(fname, O_WRONLY | O_CREAT | O_TRUNC, 0666)); | |
404dde30 MS |
1079 | } |
1080 | ||
1081 | ||
1106b00e MS |
1082 | /* |
1083 | * 'create_listener()' - Create a listener socket. | |
1084 | */ | |
1085 | ||
83ce8172 | 1086 | static int /* O - Listener socket or -1 on error */ |
1562b9a1 MS |
1087 | create_listener(const char *name, /* I - Host name (`NULL` for any address) */ |
1088 | int port, /* I - Port number */ | |
1089 | int family) /* I - Address family */ | |
1106b00e | 1090 | { |
a469f8a5 MS |
1091 | int sock; /* Listener socket */ |
1092 | http_addrlist_t *addrlist; /* Listen address */ | |
1093 | char service[255]; /* Service port */ | |
1106b00e | 1094 | |
1106b00e | 1095 | |
83ce8172 | 1096 | snprintf(service, sizeof(service), "%d", port); |
92dad945 | 1097 | if ((addrlist = httpAddrGetList(name, family, service)) == NULL) |
1106b00e | 1098 | return (-1); |
1106b00e | 1099 | |
83ce8172 | 1100 | sock = httpAddrListen(&(addrlist->addr), port); |
a469f8a5 MS |
1101 | |
1102 | httpAddrFreeList(addrlist); | |
1106b00e MS |
1103 | |
1104 | return (sock); | |
1105 | } | |
1106 | ||
1107 | ||
1108 | /* | |
1109 | * 'create_media_col()' - Create a media-col value. | |
1110 | */ | |
1111 | ||
1112 | static ipp_t * /* O - media-col collection */ | |
1113 | create_media_col(const char *media, /* I - Media name */ | |
1562b9a1 MS |
1114 | const char *source, /* I - Media source, if any */ |
1115 | const char *type, /* I - Media type, if any */ | |
1106b00e MS |
1116 | int width, /* I - x-dimension in 2540ths */ |
1117 | int length, /* I - y-dimension in 2540ths */ | |
1562b9a1 MS |
1118 | int bottom, /* I - Bottom margin in 2540ths */ |
1119 | int left, /* I - Left margin in 2540ths */ | |
1120 | int right, /* I - Right margin in 2540ths */ | |
1121 | int top) /* I - Top margin in 2540ths */ | |
1106b00e | 1122 | { |
1562b9a1 MS |
1123 | ipp_t *media_col = ippNew(), /* media-col value */ |
1124 | *media_size = create_media_size(width, length); | |
d7225fc2 | 1125 | /* media-size value */ |
1562b9a1 MS |
1126 | char media_key[256]; /* media-key value */ |
1127 | const char *media_key_suffix = ""; /* media-key suffix */ | |
1128 | ||
1106b00e | 1129 | |
1562b9a1 MS |
1130 | if (bottom == 0 && left == 0 && right == 0 && top == 0) |
1131 | media_key_suffix = "_borderless"; | |
1106b00e | 1132 | |
4a838088 | 1133 | if (type && source) |
1562b9a1 | 1134 | snprintf(media_key, sizeof(media_key), "%s_%s_%s%s", media, source, type, media_key_suffix); |
4a838088 | 1135 | else if (type) |
1562b9a1 | 1136 | snprintf(media_key, sizeof(media_key), "%s__%s%s", media, type, media_key_suffix); |
4a838088 | 1137 | else if (source) |
1562b9a1 | 1138 | snprintf(media_key, sizeof(media_key), "%s_%s%s", media, source, media_key_suffix); |
4a838088 | 1139 | else |
1562b9a1 | 1140 | snprintf(media_key, sizeof(media_key), "%s%s", media, media_key_suffix); |
1106b00e | 1141 | |
1562b9a1 | 1142 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-key", NULL, media_key); |
1106b00e | 1143 | ippAddCollection(media_col, IPP_TAG_PRINTER, "media-size", media_size); |
4a838088 | 1144 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-size-name", NULL, media); |
1562b9a1 MS |
1145 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-bottom-margin", bottom); |
1146 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-left-margin", left); | |
1147 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-right-margin", right); | |
1148 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-top-margin", top); | |
4a838088 MS |
1149 | if (source) |
1150 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-source", NULL, source); | |
1151 | if (type) | |
1152 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-type", NULL, type); | |
1106b00e MS |
1153 | |
1154 | ippDelete(media_size); | |
1155 | ||
1156 | return (media_col); | |
1157 | } | |
1158 | ||
1159 | ||
d7225fc2 MS |
1160 | /* |
1161 | * 'create_media_size()' - Create a media-size value. | |
1162 | */ | |
1163 | ||
1164 | static ipp_t * /* O - media-col collection */ | |
1165 | create_media_size(int width, /* I - x-dimension in 2540ths */ | |
1166 | int length) /* I - y-dimension in 2540ths */ | |
1167 | { | |
1168 | ipp_t *media_size = ippNew(); /* media-size value */ | |
1169 | ||
1170 | ||
1562b9a1 MS |
1171 | ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "x-dimension", width); |
1172 | ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "y-dimension", length); | |
d7225fc2 MS |
1173 | |
1174 | return (media_size); | |
1175 | } | |
1176 | ||
1177 | ||
1106b00e MS |
1178 | /* |
1179 | * 'create_printer()' - Create, register, and listen for connections to a | |
1180 | * printer object. | |
1181 | */ | |
1182 | ||
8a4ed632 | 1183 | static ippeve_printer_t * /* O - Printer */ |
f8927099 MS |
1184 | create_printer( |
1185 | const char *servername, /* I - Server hostname (NULL for default) */ | |
1186 | int serverport, /* I - Server port */ | |
1187 | const char *name, /* I - printer-name */ | |
1188 | const char *location, /* I - printer-location */ | |
1189 | const char *icon, /* I - printer-icons */ | |
1190 | cups_array_t *docformats, /* I - document-format-supported */ | |
1191 | const char *subtypes, /* I - Bonjour service subtype(s) */ | |
1192 | const char *directory, /* I - Spool directory */ | |
1193 | const char *command, /* I - Command to run on job files, if any */ | |
1194 | const char *ppdfile, /* I - PPD file, if any */ | |
1195 | const char *device_uri, /* I - Output device, if any */ | |
1196 | ipp_t *attrs) /* I - Capability attributes */ | |
1106b00e | 1197 | { |
d46dbe1b | 1198 | ippeve_printer_t *printer; /* Printer */ |
1562b9a1 | 1199 | int i; /* Looping var */ |
24a06ed3 | 1200 | #ifndef _WIN32 |
83ce8172 | 1201 | char path[1024]; /* Full path to command */ |
24a06ed3 | 1202 | #endif /* !_WIN32 */ |
83ce8172 | 1203 | char uri[1024], /* Printer URI */ |
15a9714c MS |
1204 | #ifdef HAVE_SSL |
1205 | securi[1024], /* Secure printer URI */ | |
1206 | *uris[2], /* All URIs */ | |
1207 | #endif /* HAVE_SSL */ | |
1106b00e MS |
1208 | icons[1024], /* printer-icons URI */ |
1209 | adminurl[1024], /* printer-more-info URI */ | |
4a838088 | 1210 | supplyurl[1024],/* printer-supply-info-uri URI */ |
c2c30ebc | 1211 | uuid[128]; /* printer-uuid */ |
1106b00e | 1212 | int k_supported; /* Maximum file size supported */ |
1562b9a1 MS |
1213 | int num_formats; /* Number of supported document formats */ |
1214 | const char *formats[100], /* Supported document formats */ | |
1215 | *format; /* Current format */ | |
1216 | int num_job_attrs; /* Number of supported job attributes */ | |
1217 | const char *job_attrs[100];/* Job attributes */ | |
1218 | char xxx_supported[256]; | |
1219 | /* Name of -supported attribute */ | |
1220 | _cups_globals_t *cg = _cupsGlobals(); | |
1221 | /* Global path values */ | |
e60ec91f | 1222 | #ifdef HAVE_STATVFS |
1106b00e MS |
1223 | struct statvfs spoolinfo; /* FS info for spool directory */ |
1224 | double spoolsize; /* FS size */ | |
e60ec91f MS |
1225 | #elif defined(HAVE_STATFS) |
1226 | struct statfs spoolinfo; /* FS info for spool directory */ | |
1227 | double spoolsize; /* FS size */ | |
1228 | #endif /* HAVE_STATVFS */ | |
1106b00e MS |
1229 | static const char * const versions[] =/* ipp-versions-supported values */ |
1230 | { | |
1106b00e | 1231 | "1.1", |
92dad945 | 1232 | "2.0" |
1106b00e | 1233 | }; |
2cadf0f4 MS |
1234 | static const char * const features[] =/* ipp-features-supported values */ |
1235 | { | |
1236 | "ipp-everywhere" | |
1237 | }; | |
1106b00e MS |
1238 | static const int ops[] = /* operations-supported values */ |
1239 | { | |
a469f8a5 MS |
1240 | IPP_OP_PRINT_JOB, |
1241 | IPP_OP_PRINT_URI, | |
1242 | IPP_OP_VALIDATE_JOB, | |
1243 | IPP_OP_CREATE_JOB, | |
1244 | IPP_OP_SEND_DOCUMENT, | |
1245 | IPP_OP_SEND_URI, | |
1246 | IPP_OP_CANCEL_JOB, | |
1247 | IPP_OP_GET_JOB_ATTRIBUTES, | |
1248 | IPP_OP_GET_JOBS, | |
2cadf0f4 MS |
1249 | IPP_OP_GET_PRINTER_ATTRIBUTES, |
1250 | IPP_OP_CANCEL_MY_JOBS, | |
1251 | IPP_OP_CLOSE_JOB, | |
1252 | IPP_OP_IDENTIFY_PRINTER | |
1106b00e MS |
1253 | }; |
1254 | static const char * const charsets[] =/* charset-supported values */ | |
1255 | { | |
1256 | "us-ascii", | |
1257 | "utf-8" | |
1258 | }; | |
a469f8a5 MS |
1259 | static const char * const compressions[] =/* compression-supported values */ |
1260 | { | |
1261 | #ifdef HAVE_LIBZ | |
1262 | "deflate", | |
1263 | "gzip", | |
1264 | #endif /* HAVE_LIBZ */ | |
1265 | "none" | |
1266 | }; | |
2cadf0f4 MS |
1267 | static const char * const identify_actions[] = |
1268 | { | |
1269 | "display", | |
1270 | "sound" | |
1271 | }; | |
1106b00e MS |
1272 | static const char * const job_creation[] = |
1273 | { /* job-creation-attributes-supported values */ | |
1274 | "copies", | |
1562b9a1 MS |
1275 | "document-password", |
1276 | "finishings", | |
1277 | "finishings-col", | |
1106b00e MS |
1278 | "media", |
1279 | "media-col", | |
1106b00e | 1280 | "orientation-requested", |
1562b9a1 MS |
1281 | "output-bin", |
1282 | "overrides", | |
1283 | "page-ranges", | |
1284 | "print-color-mode", | |
1285 | "print-content-optimize", | |
1286 | "print-rendering-intent", | |
1106b00e | 1287 | "print-quality", |
1562b9a1 | 1288 | "printer-resolution", |
1106b00e MS |
1289 | "sides" |
1290 | }; | |
1291 | static const char * const media_col_supported[] = | |
1292 | { /* media-col-supported values */ | |
1293 | "media-bottom-margin", | |
1294 | "media-left-margin", | |
1295 | "media-right-margin", | |
1296 | "media-size", | |
1562b9a1 | 1297 | "media-size-name", |
4a838088 | 1298 | "media-source", |
1106b00e MS |
1299 | "media-top-margin", |
1300 | "media-type" | |
1301 | }; | |
1106b00e MS |
1302 | static const char * const multiple_document_handling[] = |
1303 | { /* multiple-document-handling-supported values */ | |
1304 | "separate-documents-uncollated-copies", | |
1305 | "separate-documents-collated-copies" | |
1306 | }; | |
d7225fc2 MS |
1307 | static const char * const reference_uri_schemes_supported[] = |
1308 | { /* reference-uri-schemes-supported */ | |
83e08001 | 1309 | "file", |
d7225fc2 | 1310 | "ftp", |
83e08001 MS |
1311 | "http" |
1312 | #ifdef HAVE_SSL | |
1313 | , "https" | |
1314 | #endif /* HAVE_SSL */ | |
1315 | }; | |
15a9714c MS |
1316 | #ifdef HAVE_SSL |
1317 | static const char * const uri_authentication_supported[] = | |
1318 | { /* uri-authentication-supported values */ | |
1319 | "none", | |
1320 | "none" | |
1321 | }; | |
1322 | static const char * const uri_security_supported[] = | |
1323 | { /* uri-security-supported values */ | |
1324 | "none", | |
1325 | "tls" | |
1326 | }; | |
1327 | #endif /* HAVE_SSL */ | |
1106b00e MS |
1328 | static const char * const which_jobs[] = |
1329 | { /* which-jobs-supported values */ | |
1330 | "completed", | |
1331 | "not-completed", | |
1332 | "aborted", | |
1333 | "all", | |
1334 | "canceled", | |
1335 | "pending", | |
1336 | "pending-held", | |
1337 | "processing", | |
1338 | "processing-stopped" | |
1339 | }; | |
1340 | ||
1341 | ||
24a06ed3 | 1342 | #ifndef _WIN32 |
83ce8172 MS |
1343 | /* |
1344 | * If a command was specified, make sure it exists and is executable... | |
1345 | */ | |
1346 | ||
1347 | if (command) | |
1348 | { | |
1349 | if (*command == '/' || !strncmp(command, "./", 2)) | |
1350 | { | |
1351 | if (access(command, X_OK)) | |
1352 | { | |
1562b9a1 | 1353 | _cupsLangPrintf(stderr, _("Unable to execute command \"%s\": %s"), command, strerror(errno)); |
83ce8172 MS |
1354 | return (NULL); |
1355 | } | |
1356 | } | |
1357 | else | |
1358 | { | |
1562b9a1 MS |
1359 | snprintf(path, sizeof(path), "%s/ippeveprinter/%s", cg->cups_serverbin, command); |
1360 | ||
1361 | if (access(command, X_OK)) | |
83ce8172 | 1362 | { |
1562b9a1 | 1363 | _cupsLangPrintf(stderr, _("Unable to execute command \"%s\": %s"), command, strerror(errno)); |
83ce8172 MS |
1364 | return (NULL); |
1365 | } | |
1366 | ||
1367 | command = path; | |
1368 | } | |
1369 | } | |
24a06ed3 | 1370 | #endif /* !_WIN32 */ |
83ce8172 | 1371 | |
1106b00e MS |
1372 | /* |
1373 | * Allocate memory for the printer... | |
1374 | */ | |
1375 | ||
d46dbe1b | 1376 | if ((printer = calloc(1, sizeof(ippeve_printer_t))) == NULL) |
1106b00e | 1377 | { |
83ce8172 | 1378 | perror("ippserver: Unable to allocate memory for printer"); |
1106b00e MS |
1379 | return (NULL); |
1380 | } | |
1381 | ||
1382 | printer->ipv4 = -1; | |
1383 | printer->ipv6 = -1; | |
a469f8a5 | 1384 | printer->name = strdup(name); |
1562b9a1 | 1385 | printer->dnssd_name = strdup(name); |
db8b865d | 1386 | printer->command = command ? strdup(command) : NULL; |
1562b9a1 | 1387 | printer->device_uri = device_uri ? strdup(device_uri) : NULL; |
a469f8a5 | 1388 | printer->directory = strdup(directory); |
1562b9a1 MS |
1389 | printer->icon = icon ? strdup(icon) : NULL; |
1390 | printer->port = serverport; | |
1391 | printer->ppdfile = ppdfile ? strdup(ppdfile) : NULL; | |
4a838088 MS |
1392 | printer->start_time = time(NULL); |
1393 | printer->config_time = printer->start_time; | |
a469f8a5 | 1394 | printer->state = IPP_PSTATE_IDLE; |
d46dbe1b | 1395 | printer->state_reasons = IPPEVE_PREASON_NONE; |
4a838088 | 1396 | printer->state_time = printer->start_time; |
1106b00e MS |
1397 | printer->jobs = cupsArrayNew((cups_array_func_t)compare_jobs, NULL); |
1398 | printer->next_job_id = 1; | |
1399 | ||
1562b9a1 MS |
1400 | if (servername) |
1401 | { | |
1402 | printer->hostname = strdup(servername); | |
1403 | } | |
1404 | else | |
1405 | { | |
1406 | char temp[1024]; /* Temporary string */ | |
4a838088 | 1407 | |
1562b9a1 MS |
1408 | printer->hostname = strdup(httpGetHostname(NULL, temp, sizeof(temp))); |
1409 | } | |
4a838088 | 1410 | |
1106b00e MS |
1411 | _cupsRWInit(&(printer->rwlock)); |
1412 | ||
1413 | /* | |
1414 | * Create the listener sockets... | |
1415 | */ | |
1416 | ||
1562b9a1 | 1417 | if ((printer->ipv4 = create_listener(servername, printer->port, AF_INET)) < 0) |
1106b00e MS |
1418 | { |
1419 | perror("Unable to create IPv4 listener"); | |
1420 | goto bad_printer; | |
1421 | } | |
1422 | ||
1562b9a1 | 1423 | if ((printer->ipv6 = create_listener(servername, printer->port, AF_INET6)) < 0) |
1106b00e MS |
1424 | { |
1425 | perror("Unable to create IPv6 listener"); | |
1426 | goto bad_printer; | |
1427 | } | |
1428 | ||
1429 | /* | |
1562b9a1 | 1430 | * Prepare URI values for the printer attributes... |
1106b00e MS |
1431 | */ |
1432 | ||
1562b9a1 MS |
1433 | httpAssembleURI(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, printer->hostname, printer->port, "/ipp/print"); |
1434 | printer->uri = strdup(uri); | |
1435 | printer->urilen = strlen(uri); | |
1436 | ||
1437 | #ifdef HAVE_SSL | |
1438 | httpAssembleURI(HTTP_URI_CODING_ALL, securi, sizeof(securi), "ipps", NULL, printer->hostname, printer->port, "/ipp/print"); | |
1439 | #endif /* HAVE_SSL */ | |
1440 | ||
15a9714c MS |
1441 | httpAssembleURI(HTTP_URI_CODING_ALL, icons, sizeof(icons), WEB_SCHEME, NULL, printer->hostname, printer->port, "/icon.png"); |
1442 | httpAssembleURI(HTTP_URI_CODING_ALL, adminurl, sizeof(adminurl), WEB_SCHEME, NULL, printer->hostname, printer->port, "/"); | |
1443 | httpAssembleURI(HTTP_URI_CODING_ALL, supplyurl, sizeof(supplyurl), WEB_SCHEME, NULL, printer->hostname, printer->port, "/supplies"); | |
1562b9a1 | 1444 | httpAssembleUUID(printer->hostname, serverport, name, 0, uuid, sizeof(uuid)); |
1106b00e MS |
1445 | |
1446 | if (Verbosity) | |
1447 | { | |
1448 | fprintf(stderr, "printer-more-info=\"%s\"\n", adminurl); | |
4a838088 | 1449 | fprintf(stderr, "printer-supply-info-uri=\"%s\"\n", supplyurl); |
1562b9a1 | 1450 | #ifdef HAVE_SSL |
1106b00e | 1451 | fprintf(stderr, "printer-uri=\"%s\"\n", uri); |
1562b9a1 MS |
1452 | #else |
1453 | fprintf(stderr, "printer-uri=\"%s\",\"%s\"\n", uri, securi); | |
1454 | #endif /* HAVE_SSL */ | |
7d5824d6 | 1455 | } |
1106b00e MS |
1456 | |
1457 | /* | |
1458 | * Get the maximum spool size based on the size of the filesystem used for | |
1459 | * the spool directory. If the host OS doesn't support the statfs call | |
1460 | * or the filesystem is larger than 2TiB, always report INT_MAX. | |
1461 | */ | |
1462 | ||
e60ec91f MS |
1463 | #ifdef HAVE_STATVFS |
1464 | if (statvfs(printer->directory, &spoolinfo)) | |
1106b00e | 1465 | k_supported = INT_MAX; |
e60ec91f | 1466 | else if ((spoolsize = (double)spoolinfo.f_frsize * |
1106b00e MS |
1467 | spoolinfo.f_blocks / 1024) > INT_MAX) |
1468 | k_supported = INT_MAX; | |
1469 | else | |
1470 | k_supported = (int)spoolsize; | |
1471 | ||
e60ec91f MS |
1472 | #elif defined(HAVE_STATFS) |
1473 | if (statfs(printer->directory, &spoolinfo)) | |
1106b00e | 1474 | k_supported = INT_MAX; |
e60ec91f | 1475 | else if ((spoolsize = (double)spoolinfo.f_bsize * |
1106b00e MS |
1476 | spoolinfo.f_blocks / 1024) > INT_MAX) |
1477 | k_supported = INT_MAX; | |
1478 | else | |
1479 | k_supported = (int)spoolsize; | |
1480 | ||
1481 | #else | |
1482 | k_supported = INT_MAX; | |
e60ec91f | 1483 | #endif /* HAVE_STATVFS */ |
1106b00e MS |
1484 | |
1485 | /* | |
1562b9a1 | 1486 | * Assemble the final list of document formats... |
1106b00e MS |
1487 | */ |
1488 | ||
1562b9a1 MS |
1489 | if (!cupsArrayFind(docformats, (void *)"application/octet-stream")) |
1490 | cupsArrayAdd(docformats, (void *)"application/octet-stream"); | |
1106b00e | 1491 | |
1562b9a1 MS |
1492 | for (num_formats = 0, format = (const char *)cupsArrayFirst(docformats); format && num_formats < (int)(sizeof(formats) / sizeof(formats[0])); format = (const char *)cupsArrayNext(docformats)) |
1493 | formats[num_formats ++] = format; | |
1494 | ||
1495 | /* | |
1496 | * Get the list of attributes that can be used when creating a job... | |
1497 | */ | |
1498 | ||
1499 | num_job_attrs = 0; | |
1500 | job_attrs[num_job_attrs ++] = "ipp-attribute-fidelity"; | |
1501 | job_attrs[num_job_attrs ++] = "job-name"; | |
1502 | job_attrs[num_job_attrs ++] = "job-priority"; | |
1503 | job_attrs[num_job_attrs ++] = "multiple-document-handling"; | |
1504 | ||
1505 | for (i = 0; i < (int)(sizeof(job_creation) / sizeof(job_creation[0])) && num_job_attrs < (int)(sizeof(job_attrs) / sizeof(job_attrs[0])); i ++) | |
1506 | { | |
1507 | snprintf(xxx_supported, sizeof(xxx_supported), "%s-supported", job_creation[i]); | |
1508 | if (ippFindAttribute(printer->attrs, xxx_supported, IPP_TAG_ZERO)) | |
1509 | job_attrs[num_job_attrs ++] = job_creation[i]; | |
1510 | } | |
1511 | ||
1512 | /* | |
1513 | * Fill out the rest of the printer attributes. | |
1514 | */ | |
1515 | ||
1516 | printer->attrs = attrs; | |
15a9714c | 1517 | |
1106b00e | 1518 | /* charset-configured */ |
15a9714c | 1519 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_CHARSET), "charset-configured", NULL, "utf-8"); |
1106b00e MS |
1520 | |
1521 | /* charset-supported */ | |
15a9714c | 1522 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_CHARSET), "charset-supported", sizeof(charsets) / sizeof(charsets[0]), NULL, charsets); |
1106b00e | 1523 | |
1106b00e | 1524 | /* compression-supported */ |
15a9714c MS |
1525 | if (!ippFindAttribute(printer->attrs, "compression-supported", IPP_TAG_ZERO)) |
1526 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "compression-supported", (int)(sizeof(compressions) / sizeof(compressions[0])), NULL, compressions); | |
1106b00e | 1527 | |
1106b00e | 1528 | /* document-format-default */ |
1562b9a1 | 1529 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_MIMETYPE), "document-format-default", NULL, "application/octet-stream"); |
1106b00e MS |
1530 | |
1531 | /* document-format-supported */ | |
1562b9a1 | 1532 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, "document-format-supported", num_formats, NULL, formats); |
1106b00e MS |
1533 | |
1534 | /* generated-natural-language-supported */ | |
15a9714c | 1535 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_LANGUAGE), "generated-natural-language-supported", NULL, "en"); |
1106b00e | 1536 | |
2cadf0f4 | 1537 | /* identify-actions-default */ |
1562b9a1 | 1538 | ippAddString (printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "identify-actions-default", NULL, "sound"); |
2cadf0f4 MS |
1539 | |
1540 | /* identify-actions-supported */ | |
1562b9a1 | 1541 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "identify-actions-supported", sizeof(identify_actions) / sizeof(identify_actions[0]), NULL, identify_actions); |
2cadf0f4 MS |
1542 | |
1543 | /* ipp-features-supported */ | |
1562b9a1 | 1544 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "ipp-features-supported", sizeof(features) / sizeof(features[0]), NULL, features); |
2cadf0f4 | 1545 | |
1106b00e | 1546 | /* ipp-versions-supported */ |
1562b9a1 MS |
1547 | if (MaxVersion == 11) |
1548 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "ipp-versions-supported", NULL, "1.1"); | |
1549 | else | |
1550 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "ipp-versions-supported", (int)(sizeof(versions) / sizeof(versions[0])), NULL, versions); | |
5a9febac | 1551 | |
1106b00e | 1552 | /* job-creation-attributes-supported */ |
1562b9a1 | 1553 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "job-creation-attributes-supported", num_job_attrs, NULL, job_attrs); |
2cadf0f4 MS |
1554 | |
1555 | /* job-ids-supported */ | |
1556 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "job-ids-supported", 1); | |
1106b00e MS |
1557 | |
1558 | /* job-k-octets-supported */ | |
1562b9a1 | 1559 | ippAddRange(printer->attrs, IPP_TAG_PRINTER, "job-k-octets-supported", 0, k_supported); |
5a9febac | 1560 | |
1106b00e | 1561 | /* job-priority-default */ |
1562b9a1 | 1562 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "job-priority-default", 50); |
1106b00e MS |
1563 | |
1564 | /* job-priority-supported */ | |
1562b9a1 | 1565 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "job-priority-supported", 1); |
1106b00e MS |
1566 | |
1567 | /* job-sheets-default */ | |
1562b9a1 | 1568 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "job-sheets-default", NULL, "none"); |
1106b00e MS |
1569 | |
1570 | /* job-sheets-supported */ | |
15a9714c | 1571 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "job-sheets-supported", NULL, "none"); |
1106b00e | 1572 | |
1106b00e | 1573 | /* media-col-supported */ |
1562b9a1 | 1574 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-col-supported", (int)(sizeof(media_col_supported) / sizeof(media_col_supported[0])), NULL, media_col_supported); |
d7225fc2 | 1575 | |
1106b00e | 1576 | /* multiple-document-handling-supported */ |
2cadf0f4 | 1577 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "multiple-document-handling-supported", sizeof(multiple_document_handling) / sizeof(multiple_document_handling[0]), NULL, multiple_document_handling); |
1106b00e MS |
1578 | |
1579 | /* multiple-document-jobs-supported */ | |
2cadf0f4 MS |
1580 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "multiple-document-jobs-supported", 0); |
1581 | ||
1582 | /* multiple-operation-time-out */ | |
1583 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "multiple-operation-time-out", 60); | |
1584 | ||
1585 | /* multiple-operation-time-out-action */ | |
c2c30ebc | 1586 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "multiple-operation-time-out-action", NULL, "abort-job"); |
1106b00e MS |
1587 | |
1588 | /* natural-language-configured */ | |
1562b9a1 | 1589 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_LANGUAGE), "natural-language-configured", NULL, "en"); |
1106b00e MS |
1590 | |
1591 | /* operations-supported */ | |
15a9714c | 1592 | ippAddIntegers(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "operations-supported", sizeof(ops) / sizeof(ops[0]), ops); |
1106b00e | 1593 | |
1106b00e | 1594 | /* pdl-override-supported */ |
1562b9a1 | 1595 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "pdl-override-supported", NULL, "attempted"); |
1106b00e | 1596 | |
5947e9d5 MS |
1597 | /* preferred-attributes-supported */ |
1598 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "preferred-attributes-supported", 0); | |
1599 | ||
2cadf0f4 MS |
1600 | /* printer-get-attributes-supported */ |
1601 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "printer-get-attributes-supported", NULL, "document-format"); | |
1602 | ||
1603 | /* printer-geo-location */ | |
1562b9a1 | 1604 | ippAddOutOfBand(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_UNKNOWN, "printer-geo-location"); |
2cadf0f4 | 1605 | |
1106b00e | 1606 | /* printer-icons */ |
1562b9a1 | 1607 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", NULL, icons); |
1106b00e MS |
1608 | |
1609 | /* printer-is-accepting-jobs */ | |
15a9714c | 1610 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); |
1106b00e MS |
1611 | |
1612 | /* printer-info */ | |
15a9714c | 1613 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", NULL, name); |
1106b00e MS |
1614 | |
1615 | /* printer-location */ | |
1562b9a1 | 1616 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", NULL, location); |
5a9febac | 1617 | |
1106b00e | 1618 | /* printer-more-info */ |
4a838088 | 1619 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info", NULL, adminurl); |
1106b00e MS |
1620 | |
1621 | /* printer-name */ | |
15a9714c | 1622 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL, name); |
1106b00e | 1623 | |
2cadf0f4 | 1624 | /* printer-organization */ |
1562b9a1 | 1625 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-organization", NULL, ""); |
2cadf0f4 MS |
1626 | |
1627 | /* printer-organizational-unit */ | |
1562b9a1 | 1628 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-organizational-unit", NULL, ""); |
4a838088 MS |
1629 | |
1630 | /* printer-supply-info-uri */ | |
1631 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-supply-info-uri", NULL, supplyurl); | |
1632 | ||
1106b00e | 1633 | /* printer-uri-supported */ |
15a9714c MS |
1634 | #ifdef HAVE_SSL |
1635 | uris[0] = uri; | |
1636 | uris[1] = securi; | |
1637 | ||
1638 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", 2, NULL, (const char **)uris); | |
1639 | ||
1640 | #else | |
c2c30ebc | 1641 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", NULL, uri); |
15a9714c | 1642 | #endif /* HAVE_SSL */ |
c2c30ebc MS |
1643 | |
1644 | /* printer-uuid */ | |
c2c30ebc | 1645 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uuid", NULL, uuid); |
1106b00e | 1646 | |
d7225fc2 | 1647 | /* reference-uri-scheme-supported */ |
15a9714c | 1648 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_URISCHEME), "reference-uri-schemes-supported", (int)(sizeof(reference_uri_schemes_supported) / sizeof(reference_uri_schemes_supported[0])), NULL, reference_uri_schemes_supported); |
83e08001 | 1649 | |
1106b00e | 1650 | /* uri-authentication-supported */ |
15a9714c MS |
1651 | #ifdef HAVE_SSL |
1652 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "uri-authentication-supported", 2, NULL, uri_authentication_supported); | |
1653 | #else | |
1654 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "uri-authentication-supported", NULL, "none"); | |
1655 | #endif /* HAVE_SSL */ | |
1106b00e MS |
1656 | |
1657 | /* uri-security-supported */ | |
15a9714c MS |
1658 | #ifdef HAVE_SSL |
1659 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "uri-security-supported", 2, NULL, uri_security_supported); | |
1660 | #else | |
1661 | ippAddString(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "uri-security-supported", NULL, "none"); | |
1662 | #endif /* HAVE_SSL */ | |
1106b00e MS |
1663 | |
1664 | /* which-jobs-supported */ | |
15a9714c | 1665 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "which-jobs-supported", sizeof(which_jobs) / sizeof(which_jobs[0]), NULL, which_jobs); |
1106b00e | 1666 | |
83e08001 | 1667 | debug_attributes("Printer", printer->attrs, 0); |
1106b00e MS |
1668 | |
1669 | /* | |
1670 | * Register the printer with Bonjour... | |
1671 | */ | |
1672 | ||
92dad945 | 1673 | if (!register_printer(printer, subtypes)) |
1106b00e MS |
1674 | goto bad_printer; |
1675 | ||
1676 | /* | |
1677 | * Return it! | |
1678 | */ | |
1679 | ||
1680 | return (printer); | |
1681 | ||
1682 | ||
1683 | /* | |
1684 | * If we get here we were unable to create the printer... | |
1685 | */ | |
1686 | ||
1687 | bad_printer: | |
1688 | ||
1689 | delete_printer(printer); | |
1562b9a1 | 1690 | |
1106b00e MS |
1691 | return (NULL); |
1692 | } | |
1693 | ||
1694 | ||
1106b00e MS |
1695 | /* |
1696 | * 'debug_attributes()' - Print attributes in a request or response. | |
1697 | */ | |
1698 | ||
1699 | static void | |
1700 | debug_attributes(const char *title, /* I - Title */ | |
83e08001 MS |
1701 | ipp_t *ipp, /* I - Request/response */ |
1702 | int type) /* I - 0 = object, 1 = request, 2 = response */ | |
1106b00e MS |
1703 | { |
1704 | ipp_tag_t group_tag; /* Current group */ | |
1705 | ipp_attribute_t *attr; /* Current attribute */ | |
1706 | char buffer[2048]; /* String buffer for value */ | |
a469f8a5 | 1707 | int major, minor; /* Version */ |
1106b00e MS |
1708 | |
1709 | ||
1710 | if (Verbosity <= 1) | |
1711 | return; | |
1712 | ||
1713 | fprintf(stderr, "%s:\n", title); | |
a469f8a5 MS |
1714 | major = ippGetVersion(ipp, &minor); |
1715 | fprintf(stderr, " version=%d.%d\n", major, minor); | |
83e08001 MS |
1716 | if (type == 1) |
1717 | fprintf(stderr, " operation-id=%s(%04x)\n", | |
a469f8a5 | 1718 | ippOpString(ippGetOperation(ipp)), ippGetOperation(ipp)); |
83e08001 MS |
1719 | else if (type == 2) |
1720 | fprintf(stderr, " status-code=%s(%04x)\n", | |
a469f8a5 MS |
1721 | ippErrorString(ippGetStatusCode(ipp)), ippGetStatusCode(ipp)); |
1722 | fprintf(stderr, " request-id=%d\n\n", ippGetRequestId(ipp)); | |
83e08001 | 1723 | |
a469f8a5 MS |
1724 | for (attr = ippFirstAttribute(ipp), group_tag = IPP_TAG_ZERO; |
1725 | attr; | |
1726 | attr = ippNextAttribute(ipp)) | |
1106b00e | 1727 | { |
a469f8a5 | 1728 | if (ippGetGroupTag(attr) != group_tag) |
1106b00e | 1729 | { |
a469f8a5 | 1730 | group_tag = ippGetGroupTag(attr); |
1106b00e MS |
1731 | fprintf(stderr, " %s\n", ippTagString(group_tag)); |
1732 | } | |
1733 | ||
a469f8a5 | 1734 | if (ippGetName(attr)) |
1106b00e | 1735 | { |
a2326b5b | 1736 | ippAttributeString(attr, buffer, sizeof(buffer)); |
a469f8a5 MS |
1737 | fprintf(stderr, " %s (%s%s) %s\n", ippGetName(attr), |
1738 | ippGetCount(attr) > 1 ? "1setOf " : "", | |
1739 | ippTagString(ippGetValueTag(attr)), buffer); | |
1106b00e MS |
1740 | } |
1741 | } | |
1742 | } | |
1743 | ||
1744 | ||
1745 | /* | |
1746 | * 'delete_client()' - Close the socket and free all memory used by a client | |
1747 | * object. | |
1748 | */ | |
1749 | ||
1750 | static void | |
d46dbe1b | 1751 | delete_client(ippeve_client_t *client) /* I - Client */ |
1106b00e MS |
1752 | { |
1753 | if (Verbosity) | |
a469f8a5 | 1754 | fprintf(stderr, "Closing connection from %s\n", client->hostname); |
1106b00e MS |
1755 | |
1756 | /* | |
1757 | * Flush pending writes before closing... | |
1758 | */ | |
1759 | ||
a469f8a5 | 1760 | httpFlushWrite(client->http); |
1106b00e MS |
1761 | |
1762 | /* | |
1763 | * Free memory... | |
1764 | */ | |
1765 | ||
a469f8a5 | 1766 | httpClose(client->http); |
1106b00e MS |
1767 | |
1768 | ippDelete(client->request); | |
1106b00e MS |
1769 | ippDelete(client->response); |
1770 | ||
1771 | free(client); | |
1772 | } | |
1773 | ||
1774 | ||
1775 | /* | |
1776 | * 'delete_job()' - Remove from the printer and free all memory used by a job | |
1777 | * object. | |
1778 | */ | |
1779 | ||
1780 | static void | |
d46dbe1b | 1781 | delete_job(ippeve_job_t *job) /* I - Job */ |
1106b00e MS |
1782 | { |
1783 | if (Verbosity) | |
1784 | fprintf(stderr, "Removing job #%d from history.\n", job->id); | |
1785 | ||
1786 | ippDelete(job->attrs); | |
1787 | ||
1788 | if (job->filename) | |
1789 | { | |
1790 | if (!KeepFiles) | |
1791 | unlink(job->filename); | |
1792 | ||
1793 | free(job->filename); | |
1794 | } | |
1795 | ||
1796 | free(job); | |
1797 | } | |
1798 | ||
1799 | ||
1800 | /* | |
1801 | * 'delete_printer()' - Unregister, close listen sockets, and free all memory | |
1802 | * used by a printer object. | |
1803 | */ | |
1804 | ||
1805 | static void | |
d46dbe1b | 1806 | delete_printer(ippeve_printer_t *printer) /* I - Printer */ |
1106b00e MS |
1807 | { |
1808 | if (printer->ipv4 >= 0) | |
1809 | close(printer->ipv4); | |
1810 | ||
1811 | if (printer->ipv6 >= 0) | |
1812 | close(printer->ipv6); | |
1813 | ||
0268488e | 1814 | #if HAVE_DNSSD |
1106b00e MS |
1815 | if (printer->printer_ref) |
1816 | DNSServiceRefDeallocate(printer->printer_ref); | |
1106b00e MS |
1817 | if (printer->ipp_ref) |
1818 | DNSServiceRefDeallocate(printer->ipp_ref); | |
a469f8a5 MS |
1819 | if (printer->ipps_ref) |
1820 | DNSServiceRefDeallocate(printer->ipps_ref); | |
1106b00e MS |
1821 | if (printer->http_ref) |
1822 | DNSServiceRefDeallocate(printer->http_ref); | |
d6563739 MS |
1823 | #elif defined(HAVE_AVAHI) |
1824 | avahi_threaded_poll_lock(DNSSDMaster); | |
1106b00e | 1825 | |
d6563739 MS |
1826 | if (printer->printer_ref) |
1827 | avahi_entry_group_free(printer->printer_ref); | |
1828 | if (printer->ipp_ref) | |
1829 | avahi_entry_group_free(printer->ipp_ref); | |
1830 | if (printer->ipps_ref) | |
1831 | avahi_entry_group_free(printer->ipps_ref); | |
1832 | if (printer->http_ref) | |
1833 | avahi_entry_group_free(printer->http_ref); | |
1106b00e | 1834 | |
d6563739 MS |
1835 | avahi_threaded_poll_unlock(DNSSDMaster); |
1836 | #endif /* HAVE_DNSSD */ | |
1106b00e | 1837 | |
1106b00e | 1838 | if (printer->dnssd_name) |
a469f8a5 | 1839 | free(printer->dnssd_name); |
0268488e | 1840 | if (printer->name) |
a469f8a5 | 1841 | free(printer->name); |
1106b00e | 1842 | if (printer->icon) |
a469f8a5 | 1843 | free(printer->icon); |
db8b865d MS |
1844 | if (printer->command) |
1845 | free(printer->command); | |
1106b00e | 1846 | if (printer->directory) |
a469f8a5 | 1847 | free(printer->directory); |
1106b00e | 1848 | if (printer->hostname) |
a469f8a5 | 1849 | free(printer->hostname); |
1106b00e | 1850 | if (printer->uri) |
a469f8a5 | 1851 | free(printer->uri); |
1106b00e MS |
1852 | |
1853 | ippDelete(printer->attrs); | |
1854 | cupsArrayDelete(printer->jobs); | |
1855 | ||
1856 | free(printer); | |
1857 | } | |
1858 | ||
1859 | ||
0268488e | 1860 | #ifdef HAVE_DNSSD |
1106b00e MS |
1861 | /* |
1862 | * 'dnssd_callback()' - Handle Bonjour registration events. | |
1863 | */ | |
1864 | ||
726429cb | 1865 | static void DNSSD_API |
1106b00e MS |
1866 | dnssd_callback( |
1867 | DNSServiceRef sdRef, /* I - Service reference */ | |
1868 | DNSServiceFlags flags, /* I - Status flags */ | |
1869 | DNSServiceErrorType errorCode, /* I - Error, if any */ | |
1870 | const char *name, /* I - Service name */ | |
1871 | const char *regtype, /* I - Service type */ | |
1872 | const char *domain, /* I - Domain for service */ | |
d46dbe1b | 1873 | ippeve_printer_t *printer) /* I - Printer */ |
1106b00e | 1874 | { |
7e86f2f6 MS |
1875 | (void)sdRef; |
1876 | (void)flags; | |
1877 | (void)domain; | |
1878 | ||
1106b00e MS |
1879 | if (errorCode) |
1880 | { | |
1881 | fprintf(stderr, "DNSServiceRegister for %s failed with error %d.\n", | |
1882 | regtype, (int)errorCode); | |
1883 | return; | |
1884 | } | |
2cadf0f4 | 1885 | else if (strcasecmp(name, printer->dnssd_name)) |
1106b00e MS |
1886 | { |
1887 | if (Verbosity) | |
1888 | fprintf(stderr, "Now using DNS-SD service name \"%s\".\n", name); | |
1889 | ||
1890 | /* No lock needed since only the main thread accesses/changes this */ | |
a469f8a5 MS |
1891 | free(printer->dnssd_name); |
1892 | printer->dnssd_name = strdup(name); | |
1106b00e MS |
1893 | } |
1894 | } | |
d6563739 MS |
1895 | |
1896 | ||
1897 | #elif defined(HAVE_AVAHI) | |
1898 | /* | |
1899 | * 'dnssd_callback()' - Handle Bonjour registration events. | |
1900 | */ | |
1901 | ||
1902 | static void | |
1903 | dnssd_callback( | |
1904 | AvahiEntryGroup *srv, /* I - Service */ | |
1905 | AvahiEntryGroupState state, /* I - Registration state */ | |
1906 | void *context) /* I - Printer */ | |
1907 | { | |
1908 | (void)srv; | |
1909 | (void)state; | |
1910 | (void)context; | |
1911 | } | |
1912 | ||
1913 | ||
1914 | /* | |
1915 | * 'dnssd_client_cb()' - Client callback for Avahi. | |
1916 | * | |
1917 | * Called whenever the client or server state changes... | |
1918 | */ | |
1919 | ||
1920 | static void | |
1921 | dnssd_client_cb( | |
1922 | AvahiClient *c, /* I - Client */ | |
1923 | AvahiClientState state, /* I - Current state */ | |
1924 | void *userdata) /* I - User data (unused) */ | |
1925 | { | |
1926 | (void)userdata; | |
1927 | ||
1928 | if (!c) | |
1929 | return; | |
1930 | ||
1931 | switch (state) | |
1932 | { | |
1933 | default : | |
1934 | fprintf(stderr, "Ignore Avahi state %d.\n", state); | |
1935 | break; | |
1936 | ||
1937 | case AVAHI_CLIENT_FAILURE: | |
1938 | if (avahi_client_errno(c) == AVAHI_ERR_DISCONNECTED) | |
1939 | { | |
1940 | fputs("Avahi server crashed, exiting.\n", stderr); | |
1941 | exit(1); | |
1942 | } | |
1943 | break; | |
1944 | } | |
1945 | } | |
1946 | #endif /* HAVE_DNSSD */ | |
1947 | ||
1948 | ||
1949 | /* | |
1950 | * 'dnssd_init()' - Initialize the DNS-SD service connections... | |
1951 | */ | |
1952 | ||
1953 | static void | |
1954 | dnssd_init(void) | |
1955 | { | |
1956 | #ifdef HAVE_DNSSD | |
1957 | if (DNSServiceCreateConnection(&DNSSDMaster) != kDNSServiceErr_NoError) | |
1958 | { | |
1959 | fputs("Error: Unable to initialize Bonjour.\n", stderr); | |
1960 | exit(1); | |
1961 | } | |
1962 | ||
1963 | #elif defined(HAVE_AVAHI) | |
1964 | int error; /* Error code, if any */ | |
1965 | ||
1966 | if ((DNSSDMaster = avahi_threaded_poll_new()) == NULL) | |
1967 | { | |
1968 | fputs("Error: Unable to initialize Bonjour.\n", stderr); | |
1969 | exit(1); | |
1970 | } | |
1971 | ||
1972 | if ((DNSSDClient = avahi_client_new(avahi_threaded_poll_get(DNSSDMaster), AVAHI_CLIENT_NO_FAIL, dnssd_client_cb, NULL, &error)) == NULL) | |
1973 | { | |
1974 | fputs("Error: Unable to initialize Bonjour.\n", stderr); | |
1975 | exit(1); | |
1976 | } | |
1977 | ||
1978 | avahi_threaded_poll_start(DNSSDMaster); | |
0268488e | 1979 | #endif /* HAVE_DNSSD */ |
d6563739 | 1980 | } |
1106b00e MS |
1981 | |
1982 | ||
c2c30ebc MS |
1983 | /* |
1984 | * 'filter_cb()' - Filter printer attributes based on the requested array. | |
1985 | */ | |
1986 | ||
1987 | static int /* O - 1 to copy, 0 to ignore */ | |
d46dbe1b | 1988 | filter_cb(ippeve_filter_t *filter, /* I - Filter parameters */ |
c2c30ebc MS |
1989 | ipp_t *dst, /* I - Destination (unused) */ |
1990 | ipp_attribute_t *attr) /* I - Source attribute */ | |
1991 | { | |
1992 | /* | |
1993 | * Filter attributes as needed... | |
1994 | */ | |
1995 | ||
24a06ed3 | 1996 | #ifndef _WIN32 /* Avoid MS compiler bug */ |
d6563739 | 1997 | (void)dst; |
24a06ed3 | 1998 | #endif /* !_WIN32 */ |
4a838088 | 1999 | |
c2c30ebc MS |
2000 | ipp_tag_t group = ippGetGroupTag(attr); |
2001 | const char *name = ippGetName(attr); | |
2002 | ||
2003 | if ((filter->group_tag != IPP_TAG_ZERO && group != filter->group_tag && group != IPP_TAG_ZERO) || !name || (!strcmp(name, "media-col-database") && !cupsArrayFind(filter->ra, (void *)name))) | |
2004 | return (0); | |
2005 | ||
2006 | return (!filter->ra || cupsArrayFind(filter->ra, (void *)name) != NULL); | |
2007 | } | |
2008 | ||
2009 | ||
1106b00e MS |
2010 | /* |
2011 | * 'find_job()' - Find a job specified in a request. | |
2012 | */ | |
2013 | ||
d46dbe1b MS |
2014 | static ippeve_job_t * /* O - Job or NULL */ |
2015 | find_job(ippeve_client_t *client) /* I - Client */ | |
1106b00e MS |
2016 | { |
2017 | ipp_attribute_t *attr; /* job-id or job-uri attribute */ | |
d46dbe1b | 2018 | ippeve_job_t key, /* Job search key */ |
1106b00e MS |
2019 | *job; /* Matching job, if any */ |
2020 | ||
2021 | ||
4a838088 | 2022 | if ((attr = ippFindAttribute(client->request, "job-uri", IPP_TAG_URI)) != NULL) |
1106b00e | 2023 | { |
a469f8a5 MS |
2024 | const char *uri = ippGetString(attr, 0, NULL); |
2025 | ||
2026 | if (!strncmp(uri, client->printer->uri, client->printer->urilen) && | |
2027 | uri[client->printer->urilen] == '/') | |
2028 | key.id = atoi(uri + client->printer->urilen + 1); | |
4a838088 MS |
2029 | else |
2030 | return (NULL); | |
1106b00e | 2031 | } |
4a838088 | 2032 | else if ((attr = ippFindAttribute(client->request, "job-id", IPP_TAG_INTEGER)) != NULL) |
a469f8a5 | 2033 | key.id = ippGetInteger(attr, 0); |
1106b00e MS |
2034 | |
2035 | _cupsRWLockRead(&(client->printer->rwlock)); | |
d46dbe1b | 2036 | job = (ippeve_job_t *)cupsArrayFind(client->printer->jobs, &key); |
1106b00e MS |
2037 | _cupsRWUnlock(&(client->printer->rwlock)); |
2038 | ||
2039 | return (job); | |
2040 | } | |
2041 | ||
2042 | ||
cdb2e724 MS |
2043 | /* |
2044 | * 'finish_document()' - Finish receiving a document file and start processing. | |
2045 | */ | |
2046 | ||
2047 | static void | |
2048 | finish_document(ippeve_client_t *client,/* I - Client */ | |
2049 | ippeve_job_t *job) /* I - Job */ | |
2050 | { | |
2051 | char filename[1024], /* Filename buffer */ | |
2052 | buffer[4096]; /* Copy buffer */ | |
2053 | ssize_t bytes; /* Bytes read */ | |
2054 | cups_array_t *ra; /* Attributes to send in response */ | |
2055 | _cups_thread_t t; /* Thread */ | |
2056 | ||
2057 | ||
2058 | /* | |
2059 | * Create a file for the request data... | |
2060 | * | |
2061 | * TODO: Update code to support piping large raster data to the print command. | |
2062 | */ | |
2063 | ||
2064 | if ((job->fd = create_job_file(client->printer, job, filename, sizeof(filename), NULL)) < 0) | |
2065 | { | |
2066 | job->state = IPP_JSTATE_ABORTED; | |
2067 | ||
2068 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to create print file: %s", strerror(errno)); | |
2069 | return; | |
2070 | } | |
2071 | ||
2072 | if (Verbosity) | |
2073 | fprintf(stderr, "Created job file \"%s\", format \"%s\".\n", filename, job->format); | |
2074 | ||
2075 | while ((bytes = httpRead2(client->http, buffer, sizeof(buffer))) > 0) | |
2076 | { | |
2077 | if (write(job->fd, buffer, (size_t)bytes) < bytes) | |
2078 | { | |
2079 | int error = errno; /* Write error */ | |
2080 | ||
2081 | job->state = IPP_JSTATE_ABORTED; | |
2082 | ||
2083 | close(job->fd); | |
2084 | job->fd = -1; | |
2085 | ||
2086 | unlink(filename); | |
2087 | ||
2088 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to write print file: %s", strerror(error)); | |
2089 | return; | |
2090 | } | |
2091 | } | |
2092 | ||
2093 | if (bytes < 0) | |
2094 | { | |
2095 | /* | |
2096 | * Got an error while reading the print data, so abort this job. | |
2097 | */ | |
2098 | ||
2099 | job->state = IPP_JSTATE_ABORTED; | |
2100 | ||
2101 | close(job->fd); | |
2102 | job->fd = -1; | |
2103 | ||
2104 | unlink(filename); | |
2105 | ||
2106 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to read print file."); | |
2107 | return; | |
2108 | } | |
2109 | ||
2110 | if (close(job->fd)) | |
2111 | { | |
2112 | int error = errno; /* Write error */ | |
2113 | ||
2114 | job->state = IPP_JSTATE_ABORTED; | |
2115 | job->fd = -1; | |
2116 | ||
2117 | unlink(filename); | |
2118 | ||
2119 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to write print file: %s", strerror(error)); | |
2120 | return; | |
2121 | } | |
2122 | ||
2123 | job->fd = -1; | |
2124 | job->filename = strdup(filename); | |
2125 | job->state = IPP_JSTATE_PENDING; | |
2126 | ||
2127 | /* | |
2128 | * Process the job... | |
2129 | */ | |
2130 | ||
2131 | t = _cupsThreadCreate((_cups_thread_func_t)process_job, job); | |
2132 | ||
2133 | if (t) | |
2134 | { | |
2135 | _cupsThreadDetach(t); | |
2136 | } | |
2137 | else | |
2138 | { | |
2139 | job->state = IPP_JSTATE_ABORTED; | |
2140 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to process job."); | |
2141 | return; | |
2142 | } | |
2143 | ||
2144 | /* | |
2145 | * Return the job info... | |
2146 | */ | |
2147 | ||
2148 | respond_ipp(client, IPP_STATUS_OK, NULL); | |
2149 | ||
2150 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
2151 | cupsArrayAdd(ra, "job-id"); | |
2152 | cupsArrayAdd(ra, "job-state"); | |
2153 | cupsArrayAdd(ra, "job-state-message"); | |
2154 | cupsArrayAdd(ra, "job-state-reasons"); | |
2155 | cupsArrayAdd(ra, "job-uri"); | |
2156 | ||
2157 | copy_job_attributes(client, job, ra); | |
2158 | cupsArrayDelete(ra); | |
2159 | } | |
2160 | ||
2161 | ||
2162 | /* | |
2163 | * 'finish_uri()' - Finish fetching a document URI and start processing. | |
2164 | */ | |
2165 | ||
2166 | static void | |
2167 | finish_uri(ippeve_client_t *client, /* I - Client */ | |
2168 | ippeve_job_t *job) /* I - Job */ | |
2169 | { | |
2170 | } | |
2171 | ||
2172 | ||
1106b00e MS |
2173 | /* |
2174 | * 'html_escape()' - Write a HTML-safe string. | |
2175 | */ | |
2176 | ||
2177 | static void | |
d46dbe1b | 2178 | html_escape(ippeve_client_t *client, /* I - Client */ |
1106b00e MS |
2179 | const char *s, /* I - String to write */ |
2180 | size_t slen) /* I - Number of characters to write */ | |
2181 | { | |
2182 | const char *start, /* Start of segment */ | |
2183 | *end; /* End of string */ | |
2184 | ||
2185 | ||
2186 | start = s; | |
2187 | end = s + (slen > 0 ? slen : strlen(s)); | |
2188 | ||
2189 | while (*s && s < end) | |
2190 | { | |
2191 | if (*s == '&' || *s == '<') | |
2192 | { | |
2193 | if (s > start) | |
7e86f2f6 | 2194 | httpWrite2(client->http, start, (size_t)(s - start)); |
1106b00e MS |
2195 | |
2196 | if (*s == '&') | |
a469f8a5 | 2197 | httpWrite2(client->http, "&", 5); |
1106b00e | 2198 | else |
a469f8a5 | 2199 | httpWrite2(client->http, "<", 4); |
1106b00e MS |
2200 | |
2201 | start = s + 1; | |
2202 | } | |
2203 | ||
2204 | s ++; | |
2205 | } | |
2206 | ||
2207 | if (s > start) | |
7e86f2f6 | 2208 | httpWrite2(client->http, start, (size_t)(s - start)); |
1106b00e MS |
2209 | } |
2210 | ||
2211 | ||
0b5ce83f MS |
2212 | /* |
2213 | * 'html_footer()' - Show the web interface footer. | |
2214 | * | |
2215 | * This function also writes the trailing 0-length chunk. | |
2216 | */ | |
2217 | ||
2218 | static void | |
d46dbe1b | 2219 | html_footer(ippeve_client_t *client) /* I - Client */ |
0b5ce83f MS |
2220 | { |
2221 | html_printf(client, | |
2222 | "</div>\n" | |
2223 | "</body>\n" | |
2224 | "</html>\n"); | |
2225 | httpWrite2(client->http, "", 0); | |
2226 | } | |
2227 | ||
2228 | ||
2229 | /* | |
2230 | * 'html_header()' - Show the web interface header and title. | |
2231 | */ | |
2232 | ||
2233 | static void | |
d46dbe1b | 2234 | html_header(ippeve_client_t *client, /* I - Client */ |
0b5ce83f MS |
2235 | const char *title) /* I - Title */ |
2236 | { | |
2237 | html_printf(client, | |
2238 | "<!doctype html>\n" | |
2239 | "<html>\n" | |
2240 | "<head>\n" | |
2241 | "<title>%s</title>\n" | |
2242 | "<link rel=\"shortcut icon\" href=\"/icon.png\" type=\"image/png\">\n" | |
04f71e64 | 2243 | "<link rel=\"apple-touch-icon\" href=\"/icon.png\" type=\"image/png\">\n" |
0b5ce83f MS |
2244 | "<meta http-equiv=\"X-UA-Compatible\" content=\"IE=9\">\n" |
2245 | "<meta name=\"viewport\" content=\"width=device-width\">\n" | |
2246 | "<style>\n" | |
2247 | "body { font-family: sans-serif; margin: 0; }\n" | |
2248 | "div.body { padding: 0px 10px 10px; }\n" | |
2249 | "blockquote { background: #dfd; border-radius: 5px; color: #006; padding: 10px; }\n" | |
2250 | "table.form { border-collapse: collapse; margin-top: 10px; width: 100%%; }\n" | |
2251 | "table.form td, table.form th { padding: 5px 2px; width: 50%%; }\n" | |
2252 | "table.form th { text-align: right; }\n" | |
2253 | "table.striped { border-bottom: solid thin black; border-collapse: collapse; width: 100%%; }\n" | |
2254 | "table.striped tr:nth-child(even) { background: #fcfcfc; }\n" | |
2255 | "table.striped tr:nth-child(odd) { background: #f0f0f0; }\n" | |
2256 | "table.striped th { background: white; border-bottom: solid thin black; text-align: left; vertical-align: bottom; }\n" | |
2257 | "table.striped td { margin: 0; padding: 5px; vertical-align: top; }\n" | |
2258 | "table.nav { border-collapse: collapse; width: 100%%; }\n" | |
2259 | "table.nav td { margin: 0; text-align: center; }\n" | |
2260 | "td.nav a, td.nav a:active, td.nav a:hover, td.nav a:hover:link, td.nav a:hover:link:visited, td.nav a:link, td.nav a:link:visited, td.nav a:visited { background: inherit; color: inherit; font-size: 80%%; text-decoration: none; }\n" | |
2261 | "td.nav { background: #333; color: #fff; padding: 4px 8px; width: 33%%; }\n" | |
2262 | "td.nav.sel { background: #fff; color: #000; font-weight: bold; }\n" | |
2263 | "td.nav:hover { background: #666; color: #fff; }\n" | |
2264 | "td.nav:active { background: #000; color: #ff0; }\n" | |
2265 | "</style>\n" | |
2266 | "</head>\n" | |
2267 | "<body>\n" | |
2268 | "<table class=\"nav\"><tr>" | |
2269 | "<td class=\"nav%s\"><a href=\"/\">Status</a></td>" | |
2270 | "<td class=\"nav%s\"><a href=\"/supplies\">Supplies</a></td>" | |
2271 | "<td class=\"nav%s\"><a href=\"/media\">Media</a></td>" | |
2272 | "</tr></table>\n" | |
2273 | "<div class=\"body\">\n", title, !strcmp(client->uri, "/") ? " sel" : "", !strcmp(client->uri, "/supplies") ? " sel" : "", !strcmp(client->uri, "/media") ? " sel" : ""); | |
2274 | } | |
2275 | ||
2276 | ||
1106b00e MS |
2277 | /* |
2278 | * 'html_printf()' - Send formatted text to the client, quoting as needed. | |
2279 | */ | |
2280 | ||
2281 | static void | |
d46dbe1b | 2282 | html_printf(ippeve_client_t *client, /* I - Client */ |
1106b00e MS |
2283 | const char *format, /* I - Printf-style format string */ |
2284 | ...) /* I - Additional arguments as needed */ | |
2285 | { | |
2286 | va_list ap; /* Pointer to arguments */ | |
2287 | const char *start; /* Start of string */ | |
2288 | char size, /* Size character (h, l, L) */ | |
2289 | type; /* Format type character */ | |
2290 | int width, /* Width of field */ | |
2291 | prec; /* Number of characters of precision */ | |
2292 | char tformat[100], /* Temporary format string for sprintf() */ | |
2293 | *tptr, /* Pointer into temporary format */ | |
2294 | temp[1024]; /* Buffer for formatted numbers */ | |
2295 | char *s; /* Pointer to string */ | |
2296 | ||
2297 | ||
2298 | /* | |
2299 | * Loop through the format string, formatting as needed... | |
2300 | */ | |
2301 | ||
2302 | va_start(ap, format); | |
2303 | start = format; | |
2304 | ||
2305 | while (*format) | |
2306 | { | |
2307 | if (*format == '%') | |
2308 | { | |
2309 | if (format > start) | |
7e86f2f6 | 2310 | httpWrite2(client->http, start, (size_t)(format - start)); |
1106b00e MS |
2311 | |
2312 | tptr = tformat; | |
2313 | *tptr++ = *format++; | |
2314 | ||
2315 | if (*format == '%') | |
2316 | { | |
a469f8a5 | 2317 | httpWrite2(client->http, "%", 1); |
1106b00e | 2318 | format ++; |
0b5ce83f | 2319 | start = format; |
1106b00e MS |
2320 | continue; |
2321 | } | |
2322 | else if (strchr(" -+#\'", *format)) | |
2323 | *tptr++ = *format++; | |
2324 | ||
2325 | if (*format == '*') | |
2326 | { | |
2327 | /* | |
2328 | * Get width from argument... | |
2329 | */ | |
2330 | ||
2331 | format ++; | |
2332 | width = va_arg(ap, int); | |
2333 | ||
7e86f2f6 | 2334 | snprintf(tptr, sizeof(tformat) - (size_t)(tptr - tformat), "%d", width); |
1106b00e MS |
2335 | tptr += strlen(tptr); |
2336 | } | |
2337 | else | |
2338 | { | |
2339 | width = 0; | |
2340 | ||
2341 | while (isdigit(*format & 255)) | |
2342 | { | |
2343 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2344 | *tptr++ = *format; | |
2345 | ||
2346 | width = width * 10 + *format++ - '0'; | |
2347 | } | |
2348 | } | |
2349 | ||
2350 | if (*format == '.') | |
2351 | { | |
2352 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2353 | *tptr++ = *format; | |
2354 | ||
2355 | format ++; | |
2356 | ||
2357 | if (*format == '*') | |
2358 | { | |
2359 | /* | |
2360 | * Get precision from argument... | |
2361 | */ | |
2362 | ||
2363 | format ++; | |
2364 | prec = va_arg(ap, int); | |
2365 | ||
7e86f2f6 | 2366 | snprintf(tptr, sizeof(tformat) - (size_t)(tptr - tformat), "%d", prec); |
1106b00e MS |
2367 | tptr += strlen(tptr); |
2368 | } | |
2369 | else | |
2370 | { | |
2371 | prec = 0; | |
2372 | ||
2373 | while (isdigit(*format & 255)) | |
2374 | { | |
2375 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2376 | *tptr++ = *format; | |
2377 | ||
2378 | prec = prec * 10 + *format++ - '0'; | |
2379 | } | |
2380 | } | |
2381 | } | |
2382 | ||
2383 | if (*format == 'l' && format[1] == 'l') | |
2384 | { | |
2385 | size = 'L'; | |
2386 | ||
2387 | if (tptr < (tformat + sizeof(tformat) - 2)) | |
2388 | { | |
2389 | *tptr++ = 'l'; | |
2390 | *tptr++ = 'l'; | |
2391 | } | |
2392 | ||
2393 | format += 2; | |
2394 | } | |
2395 | else if (*format == 'h' || *format == 'l' || *format == 'L') | |
2396 | { | |
2397 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2398 | *tptr++ = *format; | |
2399 | ||
2400 | size = *format++; | |
2401 | } | |
2402 | else | |
2403 | size = 0; | |
2404 | ||
2405 | ||
2406 | if (!*format) | |
2407 | { | |
2408 | start = format; | |
2409 | break; | |
2410 | } | |
2411 | ||
2412 | if (tptr < (tformat + sizeof(tformat) - 1)) | |
2413 | *tptr++ = *format; | |
2414 | ||
2415 | type = *format++; | |
2416 | *tptr = '\0'; | |
2417 | start = format; | |
2418 | ||
2419 | switch (type) | |
2420 | { | |
2421 | case 'E' : /* Floating point formats */ | |
2422 | case 'G' : | |
2423 | case 'e' : | |
2424 | case 'f' : | |
2425 | case 'g' : | |
7e86f2f6 | 2426 | if ((size_t)(width + 2) > sizeof(temp)) |
1106b00e MS |
2427 | break; |
2428 | ||
2429 | sprintf(temp, tformat, va_arg(ap, double)); | |
2430 | ||
a469f8a5 | 2431 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
2432 | break; |
2433 | ||
2434 | case 'B' : /* Integer formats */ | |
2435 | case 'X' : | |
2436 | case 'b' : | |
2437 | case 'd' : | |
2438 | case 'i' : | |
2439 | case 'o' : | |
2440 | case 'u' : | |
2441 | case 'x' : | |
7e86f2f6 | 2442 | if ((size_t)(width + 2) > sizeof(temp)) |
1106b00e MS |
2443 | break; |
2444 | ||
2445 | # ifdef HAVE_LONG_LONG | |
2446 | if (size == 'L') | |
2447 | sprintf(temp, tformat, va_arg(ap, long long)); | |
2448 | else | |
2449 | # endif /* HAVE_LONG_LONG */ | |
2450 | if (size == 'l') | |
2451 | sprintf(temp, tformat, va_arg(ap, long)); | |
2452 | else | |
2453 | sprintf(temp, tformat, va_arg(ap, int)); | |
2454 | ||
a469f8a5 | 2455 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
2456 | break; |
2457 | ||
2458 | case 'p' : /* Pointer value */ | |
7e86f2f6 | 2459 | if ((size_t)(width + 2) > sizeof(temp)) |
1106b00e MS |
2460 | break; |
2461 | ||
2462 | sprintf(temp, tformat, va_arg(ap, void *)); | |
2463 | ||
a469f8a5 | 2464 | httpWrite2(client->http, temp, strlen(temp)); |
1106b00e MS |
2465 | break; |
2466 | ||
2467 | case 'c' : /* Character or character array */ | |
2468 | if (width <= 1) | |
2469 | { | |
7e86f2f6 | 2470 | temp[0] = (char)va_arg(ap, int); |
1106b00e MS |
2471 | temp[1] = '\0'; |
2472 | html_escape(client, temp, 1); | |
2473 | } | |
2474 | else | |
2475 | html_escape(client, va_arg(ap, char *), (size_t)width); | |
2476 | break; | |
2477 | ||
2478 | case 's' : /* String */ | |
2479 | if ((s = va_arg(ap, char *)) == NULL) | |
2480 | s = "(null)"; | |
2481 | ||
2482 | html_escape(client, s, strlen(s)); | |
2483 | break; | |
2484 | } | |
2485 | } | |
2486 | else | |
2487 | format ++; | |
2488 | } | |
2489 | ||
2490 | if (format > start) | |
7e86f2f6 | 2491 | httpWrite2(client->http, start, (size_t)(format - start)); |
1106b00e MS |
2492 | |
2493 | va_end(ap); | |
2494 | } | |
2495 | ||
2496 | ||
2497 | /* | |
2498 | * 'ipp_cancel_job()' - Cancel a job. | |
2499 | */ | |
2500 | ||
2501 | static void | |
d46dbe1b | 2502 | ipp_cancel_job(ippeve_client_t *client) /* I - Client */ |
1106b00e | 2503 | { |
d46dbe1b | 2504 | ippeve_job_t *job; /* Job information */ |
1106b00e MS |
2505 | |
2506 | ||
2507 | /* | |
2508 | * Get the job... | |
2509 | */ | |
2510 | ||
2511 | if ((job = find_job(client)) == NULL) | |
83e08001 | 2512 | { |
a469f8a5 | 2513 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
1106b00e | 2514 | return; |
83e08001 | 2515 | } |
1106b00e MS |
2516 | |
2517 | /* | |
2518 | * See if the job is already completed, canceled, or aborted; if so, | |
2519 | * we can't cancel... | |
2520 | */ | |
2521 | ||
2522 | switch (job->state) | |
2523 | { | |
a469f8a5 MS |
2524 | case IPP_JSTATE_CANCELED : |
2525 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
2526 | "Job #%d is already canceled - can\'t cancel.", job->id); |
2527 | break; | |
2528 | ||
a469f8a5 MS |
2529 | case IPP_JSTATE_ABORTED : |
2530 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
2531 | "Job #%d is already aborted - can\'t cancel.", job->id); |
2532 | break; | |
2533 | ||
a469f8a5 MS |
2534 | case IPP_JSTATE_COMPLETED : |
2535 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
1106b00e MS |
2536 | "Job #%d is already completed - can\'t cancel.", job->id); |
2537 | break; | |
2538 | ||
2539 | default : | |
2540 | /* | |
2541 | * Cancel the job... | |
2542 | */ | |
2543 | ||
2544 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
2545 | ||
a469f8a5 MS |
2546 | if (job->state == IPP_JSTATE_PROCESSING || |
2547 | (job->state == IPP_JSTATE_HELD && job->fd >= 0)) | |
1106b00e MS |
2548 | job->cancel = 1; |
2549 | else | |
2550 | { | |
a469f8a5 | 2551 | job->state = IPP_JSTATE_CANCELED; |
1106b00e MS |
2552 | job->completed = time(NULL); |
2553 | } | |
2554 | ||
2555 | _cupsRWUnlock(&(client->printer->rwlock)); | |
2556 | ||
a469f8a5 | 2557 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
2558 | break; |
2559 | } | |
2560 | } | |
2561 | ||
2562 | ||
2cadf0f4 MS |
2563 | /* |
2564 | * 'ipp_close_job()' - Close an open job. | |
2565 | */ | |
2566 | ||
2567 | static void | |
d46dbe1b | 2568 | ipp_close_job(ippeve_client_t *client) /* I - Client */ |
2cadf0f4 | 2569 | { |
d46dbe1b | 2570 | ippeve_job_t *job; /* Job information */ |
2cadf0f4 MS |
2571 | |
2572 | ||
2573 | /* | |
2574 | * Get the job... | |
2575 | */ | |
2576 | ||
2577 | if ((job = find_job(client)) == NULL) | |
2578 | { | |
2579 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); | |
2580 | return; | |
2581 | } | |
2582 | ||
2583 | /* | |
2584 | * See if the job is already completed, canceled, or aborted; if so, | |
2585 | * we can't cancel... | |
2586 | */ | |
2587 | ||
2588 | switch (job->state) | |
2589 | { | |
2590 | case IPP_JSTATE_CANCELED : | |
2591 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
2592 | "Job #%d is canceled - can\'t close.", job->id); | |
2593 | break; | |
2594 | ||
2595 | case IPP_JSTATE_ABORTED : | |
2596 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
2597 | "Job #%d is aborted - can\'t close.", job->id); | |
2598 | break; | |
2599 | ||
2600 | case IPP_JSTATE_COMPLETED : | |
2601 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
2602 | "Job #%d is completed - can\'t close.", job->id); | |
2603 | break; | |
2604 | ||
2605 | case IPP_JSTATE_PROCESSING : | |
2606 | case IPP_JSTATE_STOPPED : | |
2607 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, | |
2608 | "Job #%d is already closed.", job->id); | |
2609 | break; | |
2610 | ||
2611 | default : | |
2612 | respond_ipp(client, IPP_STATUS_OK, NULL); | |
2613 | break; | |
2614 | } | |
2615 | } | |
2616 | ||
2617 | ||
1106b00e MS |
2618 | /* |
2619 | * 'ipp_create_job()' - Create a job object. | |
2620 | */ | |
2621 | ||
2622 | static void | |
d46dbe1b | 2623 | ipp_create_job(ippeve_client_t *client) /* I - Client */ |
1106b00e | 2624 | { |
d46dbe1b | 2625 | ippeve_job_t *job; /* New job */ |
83e08001 MS |
2626 | cups_array_t *ra; /* Attributes to send in response */ |
2627 | ||
2628 | ||
2629 | /* | |
2630 | * Validate print job attributes... | |
2631 | */ | |
2632 | ||
2633 | if (!valid_job_attributes(client)) | |
2634 | { | |
a469f8a5 | 2635 | httpFlush(client->http); |
83e08001 MS |
2636 | return; |
2637 | } | |
2638 | ||
2639 | /* | |
2640 | * Do we have a file to print? | |
2641 | */ | |
2642 | ||
a469f8a5 | 2643 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 2644 | { |
a469f8a5 | 2645 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 MS |
2646 | "Unexpected document data following request."); |
2647 | return; | |
2648 | } | |
2649 | ||
2650 | /* | |
2651 | * Create the job... | |
2652 | */ | |
2653 | ||
2654 | if ((job = create_job(client)) == NULL) | |
2655 | { | |
a469f8a5 MS |
2656 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, |
2657 | "Currently printing another job."); | |
83e08001 MS |
2658 | return; |
2659 | } | |
2660 | ||
2661 | /* | |
2662 | * Return the job info... | |
2663 | */ | |
2664 | ||
a469f8a5 | 2665 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
2666 | |
2667 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
2668 | cupsArrayAdd(ra, "job-id"); | |
2669 | cupsArrayAdd(ra, "job-state"); | |
c2c30ebc | 2670 | cupsArrayAdd(ra, "job-state-message"); |
83e08001 MS |
2671 | cupsArrayAdd(ra, "job-state-reasons"); |
2672 | cupsArrayAdd(ra, "job-uri"); | |
2673 | ||
2674 | copy_job_attributes(client, job, ra); | |
2675 | cupsArrayDelete(ra); | |
1106b00e | 2676 | } |
1106b00e MS |
2677 | |
2678 | ||
2679 | /* | |
2680 | * 'ipp_get_job_attributes()' - Get the attributes for a job object. | |
2681 | */ | |
2682 | ||
2683 | static void | |
2684 | ipp_get_job_attributes( | |
d46dbe1b | 2685 | ippeve_client_t *client) /* I - Client */ |
1106b00e | 2686 | { |
d46dbe1b | 2687 | ippeve_job_t *job; /* Job */ |
1106b00e MS |
2688 | cups_array_t *ra; /* requested-attributes */ |
2689 | ||
2690 | ||
2691 | if ((job = find_job(client)) == NULL) | |
2692 | { | |
a469f8a5 | 2693 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job not found."); |
1106b00e MS |
2694 | return; |
2695 | } | |
2696 | ||
a469f8a5 | 2697 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e | 2698 | |
db8b865d | 2699 | ra = ippCreateRequestedArray(client->request); |
1106b00e MS |
2700 | copy_job_attributes(client, job, ra); |
2701 | cupsArrayDelete(ra); | |
2702 | } | |
2703 | ||
2704 | ||
2705 | /* | |
2706 | * 'ipp_get_jobs()' - Get a list of job objects. | |
2707 | */ | |
2708 | ||
2709 | static void | |
d46dbe1b | 2710 | ipp_get_jobs(ippeve_client_t *client) /* I - Client */ |
1106b00e MS |
2711 | { |
2712 | ipp_attribute_t *attr; /* Current attribute */ | |
a469f8a5 MS |
2713 | const char *which_jobs = NULL; |
2714 | /* which-jobs values */ | |
1106b00e MS |
2715 | int job_comparison; /* Job comparison */ |
2716 | ipp_jstate_t job_state; /* job-state value */ | |
2717 | int first_job_id, /* First job ID */ | |
2718 | limit, /* Maximum number of jobs to return */ | |
2719 | count; /* Number of jobs that match */ | |
2720 | const char *username; /* Username */ | |
d46dbe1b | 2721 | ippeve_job_t *job; /* Current job pointer */ |
1106b00e MS |
2722 | cups_array_t *ra; /* Requested attributes array */ |
2723 | ||
2724 | ||
2725 | /* | |
2726 | * See if the "which-jobs" attribute have been specified... | |
2727 | */ | |
2728 | ||
2729 | if ((attr = ippFindAttribute(client->request, "which-jobs", | |
2730 | IPP_TAG_KEYWORD)) != NULL) | |
a469f8a5 MS |
2731 | { |
2732 | which_jobs = ippGetString(attr, 0, NULL); | |
2733 | fprintf(stderr, "%s Get-Jobs which-jobs=%s", client->hostname, which_jobs); | |
2734 | } | |
1106b00e | 2735 | |
a469f8a5 | 2736 | if (!which_jobs || !strcmp(which_jobs, "not-completed")) |
1106b00e MS |
2737 | { |
2738 | job_comparison = -1; | |
a469f8a5 | 2739 | job_state = IPP_JSTATE_STOPPED; |
1106b00e | 2740 | } |
a469f8a5 | 2741 | else if (!strcmp(which_jobs, "completed")) |
1106b00e MS |
2742 | { |
2743 | job_comparison = 1; | |
a469f8a5 | 2744 | job_state = IPP_JSTATE_CANCELED; |
1106b00e | 2745 | } |
a469f8a5 | 2746 | else if (!strcmp(which_jobs, "aborted")) |
1106b00e MS |
2747 | { |
2748 | job_comparison = 0; | |
a469f8a5 | 2749 | job_state = IPP_JSTATE_ABORTED; |
1106b00e | 2750 | } |
a469f8a5 | 2751 | else if (!strcmp(which_jobs, "all")) |
1106b00e MS |
2752 | { |
2753 | job_comparison = 1; | |
a469f8a5 | 2754 | job_state = IPP_JSTATE_PENDING; |
1106b00e | 2755 | } |
a469f8a5 | 2756 | else if (!strcmp(which_jobs, "canceled")) |
1106b00e MS |
2757 | { |
2758 | job_comparison = 0; | |
a469f8a5 | 2759 | job_state = IPP_JSTATE_CANCELED; |
1106b00e | 2760 | } |
a469f8a5 | 2761 | else if (!strcmp(which_jobs, "pending")) |
1106b00e MS |
2762 | { |
2763 | job_comparison = 0; | |
a469f8a5 | 2764 | job_state = IPP_JSTATE_PENDING; |
1106b00e | 2765 | } |
a469f8a5 | 2766 | else if (!strcmp(which_jobs, "pending-held")) |
1106b00e MS |
2767 | { |
2768 | job_comparison = 0; | |
a469f8a5 | 2769 | job_state = IPP_JSTATE_HELD; |
1106b00e | 2770 | } |
a469f8a5 | 2771 | else if (!strcmp(which_jobs, "processing")) |
1106b00e MS |
2772 | { |
2773 | job_comparison = 0; | |
a469f8a5 | 2774 | job_state = IPP_JSTATE_PROCESSING; |
1106b00e | 2775 | } |
a469f8a5 | 2776 | else if (!strcmp(which_jobs, "processing-stopped")) |
1106b00e MS |
2777 | { |
2778 | job_comparison = 0; | |
a469f8a5 | 2779 | job_state = IPP_JSTATE_STOPPED; |
1106b00e MS |
2780 | } |
2781 | else | |
2782 | { | |
a469f8a5 MS |
2783 | respond_ipp(client, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, |
2784 | "The which-jobs value \"%s\" is not supported.", which_jobs); | |
1106b00e | 2785 | ippAddString(client->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, |
a469f8a5 | 2786 | "which-jobs", NULL, which_jobs); |
1106b00e MS |
2787 | return; |
2788 | } | |
2789 | ||
2790 | /* | |
2791 | * See if they want to limit the number of jobs reported... | |
2792 | */ | |
2793 | ||
2794 | if ((attr = ippFindAttribute(client->request, "limit", | |
2795 | IPP_TAG_INTEGER)) != NULL) | |
2796 | { | |
a469f8a5 | 2797 | limit = ippGetInteger(attr, 0); |
1106b00e | 2798 | |
a469f8a5 | 2799 | fprintf(stderr, "%s Get-Jobs limit=%d", client->hostname, limit); |
1106b00e MS |
2800 | } |
2801 | else | |
2802 | limit = 0; | |
2803 | ||
2804 | if ((attr = ippFindAttribute(client->request, "first-job-id", | |
2805 | IPP_TAG_INTEGER)) != NULL) | |
2806 | { | |
a469f8a5 | 2807 | first_job_id = ippGetInteger(attr, 0); |
1106b00e | 2808 | |
a469f8a5 | 2809 | fprintf(stderr, "%s Get-Jobs first-job-id=%d", client->hostname, |
1106b00e MS |
2810 | first_job_id); |
2811 | } | |
2812 | else | |
2813 | first_job_id = 1; | |
2814 | ||
2815 | /* | |
2816 | * See if we only want to see jobs for a specific user... | |
2817 | */ | |
2818 | ||
2819 | username = NULL; | |
2820 | ||
2821 | if ((attr = ippFindAttribute(client->request, "my-jobs", | |
2822 | IPP_TAG_BOOLEAN)) != NULL) | |
2823 | { | |
a469f8a5 MS |
2824 | int my_jobs = ippGetBoolean(attr, 0); |
2825 | ||
2826 | fprintf(stderr, "%s Get-Jobs my-jobs=%s\n", client->hostname, | |
2827 | my_jobs ? "true" : "false"); | |
1106b00e | 2828 | |
a469f8a5 | 2829 | if (my_jobs) |
1106b00e MS |
2830 | { |
2831 | if ((attr = ippFindAttribute(client->request, "requesting-user-name", | |
2832 | IPP_TAG_NAME)) == NULL) | |
2833 | { | |
a469f8a5 | 2834 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
1106b00e MS |
2835 | "Need requesting-user-name with my-jobs."); |
2836 | return; | |
2837 | } | |
2838 | ||
a469f8a5 | 2839 | username = ippGetString(attr, 0, NULL); |
1106b00e MS |
2840 | |
2841 | fprintf(stderr, "%s Get-Jobs requesting-user-name=\"%s\"\n", | |
a469f8a5 | 2842 | client->hostname, username); |
1106b00e MS |
2843 | } |
2844 | } | |
2845 | ||
2846 | /* | |
2847 | * OK, build a list of jobs for this printer... | |
2848 | */ | |
2849 | ||
db8b865d | 2850 | ra = ippCreateRequestedArray(client->request); |
1106b00e | 2851 | |
a469f8a5 | 2852 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
2853 | |
2854 | _cupsRWLockRead(&(client->printer->rwlock)); | |
2855 | ||
d46dbe1b | 2856 | for (count = 0, job = (ippeve_job_t *)cupsArrayFirst(client->printer->jobs); |
1106b00e | 2857 | (limit <= 0 || count < limit) && job; |
d46dbe1b | 2858 | job = (ippeve_job_t *)cupsArrayNext(client->printer->jobs)) |
1106b00e MS |
2859 | { |
2860 | /* | |
2861 | * Filter out jobs that don't match... | |
2862 | */ | |
2863 | ||
2864 | if ((job_comparison < 0 && job->state > job_state) || | |
2865 | (job_comparison == 0 && job->state != job_state) || | |
2866 | (job_comparison > 0 && job->state < job_state) || | |
2867 | job->id < first_job_id || | |
a469f8a5 | 2868 | (username && job->username && |
2cadf0f4 | 2869 | strcasecmp(username, job->username))) |
1106b00e MS |
2870 | continue; |
2871 | ||
2872 | if (count > 0) | |
2873 | ippAddSeparator(client->response); | |
2874 | ||
2875 | count ++; | |
2876 | copy_job_attributes(client, job, ra); | |
2877 | } | |
2878 | ||
2879 | cupsArrayDelete(ra); | |
2880 | ||
2881 | _cupsRWUnlock(&(client->printer->rwlock)); | |
2882 | } | |
2883 | ||
2884 | ||
2885 | /* | |
2886 | * 'ipp_get_printer_attributes()' - Get the attributes for a printer object. | |
2887 | */ | |
2888 | ||
2889 | static void | |
2890 | ipp_get_printer_attributes( | |
d46dbe1b | 2891 | ippeve_client_t *client) /* I - Client */ |
1106b00e MS |
2892 | { |
2893 | cups_array_t *ra; /* Requested attributes array */ | |
d46dbe1b | 2894 | ippeve_printer_t *printer; /* Printer */ |
1106b00e MS |
2895 | |
2896 | ||
2897 | /* | |
2898 | * Send the attributes... | |
2899 | */ | |
2900 | ||
db8b865d | 2901 | ra = ippCreateRequestedArray(client->request); |
1106b00e MS |
2902 | printer = client->printer; |
2903 | ||
a469f8a5 | 2904 | respond_ipp(client, IPP_STATUS_OK, NULL); |
1106b00e MS |
2905 | |
2906 | _cupsRWLockRead(&(printer->rwlock)); | |
2907 | ||
2908 | copy_attributes(client->response, printer->attrs, ra, IPP_TAG_ZERO, | |
a469f8a5 | 2909 | IPP_TAG_CUPS_CONST); |
1106b00e | 2910 | |
4a838088 MS |
2911 | if (!ra || cupsArrayFind(ra, "printer-config-change-date-time")) |
2912 | ippAddDate(client->response, IPP_TAG_PRINTER, "printer-config-change-date-time", ippTimeToDate(printer->config_time)); | |
2913 | ||
2914 | if (!ra || cupsArrayFind(ra, "printer-config-change-time")) | |
2915 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-config-change-time", (int)(printer->config_time - printer->start_time)); | |
2916 | ||
2917 | if (!ra || cupsArrayFind(ra, "printer-current-time")) | |
2918 | ippAddDate(client->response, IPP_TAG_PRINTER, "printer-current-time", ippTimeToDate(time(NULL))); | |
2919 | ||
2920 | ||
1106b00e MS |
2921 | if (!ra || cupsArrayFind(ra, "printer-state")) |
2922 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
2923 | "printer-state", printer->state); | |
2924 | ||
4a838088 MS |
2925 | if (!ra || cupsArrayFind(ra, "printer-state-change-date-time")) |
2926 | ippAddDate(client->response, IPP_TAG_PRINTER, "printer-state-change-date-time", ippTimeToDate(printer->state_time)); | |
2927 | ||
2928 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
2929 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-state-change-time", (int)(printer->state_time - printer->start_time)); | |
2930 | ||
2931 | if (!ra || cupsArrayFind(ra, "printer-state-message")) | |
2932 | { | |
2933 | static const char * const messages[] = { "Idle.", "Printing.", "Stopped." }; | |
2934 | ||
2935 | ippAddString(client->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-state-message", NULL, messages[printer->state - IPP_PSTATE_IDLE]); | |
2936 | } | |
2937 | ||
1106b00e MS |
2938 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
2939 | { | |
d46dbe1b | 2940 | if (printer->state_reasons == IPPEVE_PREASON_NONE) |
1562b9a1 MS |
2941 | { |
2942 | ippAddString(client->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "printer-state-reasons", NULL, "none"); | |
2943 | } | |
1106b00e MS |
2944 | else |
2945 | { | |
9610a474 | 2946 | ipp_attribute_t *attr = NULL; /* printer-state-reasons */ |
d46dbe1b | 2947 | ippeve_preason_t bit; /* Reason bit */ |
9610a474 MS |
2948 | int i; /* Looping var */ |
2949 | char reason[32]; /* Reason string */ | |
2950 | ||
d46dbe1b | 2951 | for (i = 0, bit = 1; i < (int)(sizeof(ippeve_preason_strings) / sizeof(ippeve_preason_strings[0])); i ++, bit *= 2) |
9610a474 MS |
2952 | { |
2953 | if (printer->state_reasons & bit) | |
2954 | { | |
d46dbe1b | 2955 | snprintf(reason, sizeof(reason), "%s-%s", ippeve_preason_strings[i], printer->state == IPP_PSTATE_IDLE ? "report" : printer->state == IPP_PSTATE_PROCESSING ? "warning" : "error"); |
9610a474 MS |
2956 | if (attr) |
2957 | ippSetString(client->response, &attr, ippGetCount(attr), reason); | |
2958 | else | |
2959 | attr = ippAddString(client->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "printer-state-reasons", NULL, reason); | |
1562b9a1 MS |
2960 | } |
2961 | } | |
4a838088 MS |
2962 | } |
2963 | } | |
2964 | ||
1106b00e | 2965 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
4a838088 | 2966 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-up-time", (int)(time(NULL) - printer->start_time)); |
1106b00e MS |
2967 | |
2968 | if (!ra || cupsArrayFind(ra, "queued-job-count")) | |
1562b9a1 | 2969 | ippAddInteger(client->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "queued-job-count", printer->active_job && printer->active_job->state < IPP_JSTATE_CANCELED); |
1106b00e MS |
2970 | |
2971 | _cupsRWUnlock(&(printer->rwlock)); | |
2972 | ||
2973 | cupsArrayDelete(ra); | |
2974 | } | |
2975 | ||
2976 | ||
2cadf0f4 MS |
2977 | /* |
2978 | * 'ipp_identify_printer()' - Beep or display a message. | |
2979 | */ | |
2980 | ||
2981 | static void | |
2982 | ipp_identify_printer( | |
d46dbe1b | 2983 | ippeve_client_t *client) /* I - Client */ |
2cadf0f4 | 2984 | { |
7fd8cbfa MS |
2985 | ipp_attribute_t *actions, /* identify-actions */ |
2986 | *message; /* message */ | |
2987 | ||
2988 | ||
2989 | actions = ippFindAttribute(client->request, "identify-actions", IPP_TAG_KEYWORD); | |
2990 | message = ippFindAttribute(client->request, "message", IPP_TAG_TEXT); | |
2991 | ||
2992 | if (!actions || ippContainsString(actions, "sound")) | |
2993 | { | |
2994 | putchar(0x07); | |
2995 | fflush(stdout); | |
2996 | } | |
2997 | ||
2998 | if (ippContainsString(actions, "display")) | |
2999 | printf("IDENTIFY from %s: %s\n", client->hostname, message ? ippGetString(message, 0, NULL) : "No message supplied"); | |
2cadf0f4 MS |
3000 | |
3001 | respond_ipp(client, IPP_STATUS_OK, NULL); | |
3002 | } | |
3003 | ||
3004 | ||
1106b00e MS |
3005 | /* |
3006 | * 'ipp_print_job()' - Create a job object with an attached document. | |
3007 | */ | |
3008 | ||
3009 | static void | |
d46dbe1b | 3010 | ipp_print_job(ippeve_client_t *client) /* I - Client */ |
1106b00e | 3011 | { |
d46dbe1b | 3012 | ippeve_job_t *job; /* New job */ |
1106b00e MS |
3013 | |
3014 | ||
3015 | /* | |
3016 | * Validate print job attributes... | |
3017 | */ | |
3018 | ||
3019 | if (!valid_job_attributes(client)) | |
3020 | { | |
a469f8a5 | 3021 | httpFlush(client->http); |
1106b00e MS |
3022 | return; |
3023 | } | |
3024 | ||
3025 | /* | |
3026 | * Do we have a file to print? | |
3027 | */ | |
3028 | ||
a469f8a5 | 3029 | if (httpGetState(client->http) == HTTP_STATE_POST_SEND) |
1106b00e | 3030 | { |
a469f8a5 | 3031 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "No file in request."); |
1106b00e MS |
3032 | return; |
3033 | } | |
3034 | ||
3035 | /* | |
cdb2e724 | 3036 | * Create the job... |
1106b00e MS |
3037 | */ |
3038 | ||
3039 | if ((job = create_job(client)) == NULL) | |
3040 | { | |
aa2a90ce | 3041 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, "Currently printing another job."); |
1106b00e MS |
3042 | return; |
3043 | } | |
3044 | ||
3045 | /* | |
cdb2e724 | 3046 | * Then finish getting the document data and process things... |
1106b00e MS |
3047 | */ |
3048 | ||
cdb2e724 | 3049 | finish_document(client, job); |
1106b00e MS |
3050 | } |
3051 | ||
3052 | ||
1106b00e | 3053 | /* |
83e08001 | 3054 | * 'ipp_print_uri()' - Create a job object with a referenced document. |
1106b00e MS |
3055 | */ |
3056 | ||
3057 | static void | |
d46dbe1b | 3058 | ipp_print_uri(ippeve_client_t *client) /* I - Client */ |
1106b00e | 3059 | { |
d46dbe1b | 3060 | ippeve_job_t *job; /* New job */ |
83e08001 MS |
3061 | ipp_attribute_t *uri; /* document-uri */ |
3062 | char scheme[256], /* URI scheme */ | |
3063 | userpass[256], /* Username and password info */ | |
3064 | hostname[256], /* Hostname */ | |
3065 | resource[1024]; /* Resource path */ | |
3066 | int port; /* Port number */ | |
3067 | http_uri_status_t uri_status; /* URI decode status */ | |
3068 | http_encryption_t encryption; /* Encryption to use, if any */ | |
3069 | http_t *http; /* Connection for http/https URIs */ | |
3070 | http_status_t status; /* Access status for http/https URIs */ | |
3071 | int infile; /* Input file for local file URIs */ | |
3072 | char filename[1024], /* Filename buffer */ | |
3073 | buffer[4096]; /* Copy buffer */ | |
3074 | ssize_t bytes; /* Bytes read */ | |
3075 | cups_array_t *ra; /* Attributes to send in response */ | |
1106b00e | 3076 | |
1106b00e | 3077 | |
83e08001 MS |
3078 | /* |
3079 | * Validate print job attributes... | |
3080 | */ | |
1106b00e | 3081 | |
83e08001 MS |
3082 | if (!valid_job_attributes(client)) |
3083 | { | |
a469f8a5 | 3084 | httpFlush(client->http); |
83e08001 MS |
3085 | return; |
3086 | } | |
1106b00e | 3087 | |
1106b00e | 3088 | /* |
83e08001 | 3089 | * Do we have a file to print? |
1106b00e MS |
3090 | */ |
3091 | ||
a469f8a5 | 3092 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 3093 | { |
aa2a90ce | 3094 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Unexpected document data following request."); |
83e08001 MS |
3095 | return; |
3096 | } | |
1106b00e MS |
3097 | |
3098 | /* | |
83e08001 | 3099 | * Do we have a document URI? |
1106b00e MS |
3100 | */ |
3101 | ||
83e08001 MS |
3102 | if ((uri = ippFindAttribute(client->request, "document-uri", |
3103 | IPP_TAG_URI)) == NULL) | |
3104 | { | |
a469f8a5 | 3105 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Missing document-uri."); |
83e08001 MS |
3106 | return; |
3107 | } | |
1106b00e | 3108 | |
a469f8a5 | 3109 | if (ippGetCount(uri) != 1) |
83e08001 | 3110 | { |
aa2a90ce | 3111 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Too many document-uri values."); |
83e08001 MS |
3112 | return; |
3113 | } | |
1106b00e | 3114 | |
a469f8a5 | 3115 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, ippGetString(uri, 0, NULL), |
83e08001 MS |
3116 | scheme, sizeof(scheme), userpass, |
3117 | sizeof(userpass), hostname, sizeof(hostname), | |
3118 | &port, resource, sizeof(resource)); | |
a469f8a5 | 3119 | if (uri_status < HTTP_URI_STATUS_OK) |
83e08001 | 3120 | { |
aa2a90ce | 3121 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad document-uri: %s", httpURIStatusString(uri_status)); |
83e08001 MS |
3122 | return; |
3123 | } | |
1106b00e | 3124 | |
83e08001 MS |
3125 | if (strcmp(scheme, "file") && |
3126 | #ifdef HAVE_SSL | |
3127 | strcmp(scheme, "https") && | |
3128 | #endif /* HAVE_SSL */ | |
3129 | strcmp(scheme, "http")) | |
3130 | { | |
aa2a90ce | 3131 | respond_ipp(client, IPP_STATUS_ERROR_URI_SCHEME, "URI scheme \"%s\" not supported.", scheme); |
83e08001 MS |
3132 | return; |
3133 | } | |
1106b00e | 3134 | |
83e08001 MS |
3135 | if (!strcmp(scheme, "file") && access(resource, R_OK)) |
3136 | { | |
aa2a90ce | 3137 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, "Unable to access URI: %s", strerror(errno)); |
83e08001 MS |
3138 | return; |
3139 | } | |
1106b00e MS |
3140 | |
3141 | /* | |
83e08001 | 3142 | * Print the job... |
1106b00e MS |
3143 | */ |
3144 | ||
83e08001 MS |
3145 | if ((job = create_job(client)) == NULL) |
3146 | { | |
aa2a90ce | 3147 | respond_ipp(client, IPP_STATUS_ERROR_BUSY, "Currently printing another job."); |
83e08001 MS |
3148 | return; |
3149 | } | |
1106b00e MS |
3150 | |
3151 | /* | |
83e08001 | 3152 | * Create a file for the request data... |
1106b00e MS |
3153 | */ |
3154 | ||
aa2a90ce | 3155 | if ((job->fd = create_job_file(client->printer, job, filename, sizeof(filename), NULL)) < 0) |
83e08001 | 3156 | { |
a469f8a5 | 3157 | job->state = IPP_JSTATE_ABORTED; |
1106b00e | 3158 | |
aa2a90ce | 3159 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to create print file: %s", strerror(errno)); |
83e08001 MS |
3160 | return; |
3161 | } | |
1106b00e | 3162 | |
83e08001 MS |
3163 | if (!strcmp(scheme, "file")) |
3164 | { | |
3165 | if ((infile = open(resource, O_RDONLY)) < 0) | |
3166 | { | |
aa2a90ce | 3167 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, "Unable to access URI: %s", strerror(errno)); |
83e08001 MS |
3168 | return; |
3169 | } | |
1106b00e | 3170 | |
83e08001 MS |
3171 | do |
3172 | { | |
aa2a90ce | 3173 | if ((bytes = read(infile, buffer, sizeof(buffer))) < 0 && (errno == EAGAIN || errno == EINTR)) |
83e08001 | 3174 | bytes = 1; |
7e86f2f6 | 3175 | else if (bytes > 0 && write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
3176 | { |
3177 | int error = errno; /* Write error */ | |
1106b00e | 3178 | |
a469f8a5 | 3179 | job->state = IPP_JSTATE_ABORTED; |
1106b00e | 3180 | |
83e08001 MS |
3181 | close(job->fd); |
3182 | job->fd = -1; | |
1106b00e | 3183 | |
83e08001 MS |
3184 | unlink(filename); |
3185 | close(infile); | |
1106b00e | 3186 | |
aa2a90ce | 3187 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to write print file: %s", strerror(error)); |
83e08001 MS |
3188 | return; |
3189 | } | |
3190 | } | |
3191 | while (bytes > 0); | |
1106b00e | 3192 | |
83e08001 | 3193 | close(infile); |
1106b00e | 3194 | } |
83e08001 | 3195 | else |
1106b00e | 3196 | { |
83e08001 MS |
3197 | #ifdef HAVE_SSL |
3198 | if (port == 443 || !strcmp(scheme, "https")) | |
a469f8a5 | 3199 | encryption = HTTP_ENCRYPTION_ALWAYS; |
83e08001 MS |
3200 | else |
3201 | #endif /* HAVE_SSL */ | |
a469f8a5 | 3202 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; |
1106b00e | 3203 | |
aa2a90ce | 3204 | if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, encryption, 1, 30000, NULL)) == NULL) |
1106b00e | 3205 | { |
aa2a90ce | 3206 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, "Unable to connect to %s: %s", hostname, cupsLastErrorString()); |
a469f8a5 | 3207 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3208 | |
3209 | close(job->fd); | |
3210 | job->fd = -1; | |
3211 | ||
3212 | unlink(filename); | |
3213 | return; | |
3214 | } | |
3215 | ||
3216 | httpClearFields(http); | |
3217 | httpSetField(http, HTTP_FIELD_ACCEPT_LANGUAGE, "en"); | |
3218 | if (httpGet(http, resource)) | |
3219 | { | |
aa2a90ce | 3220 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, "Unable to GET URI: %s", strerror(errno)); |
83e08001 | 3221 | |
a469f8a5 | 3222 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3223 | |
3224 | close(job->fd); | |
3225 | job->fd = -1; | |
3226 | ||
3227 | unlink(filename); | |
3228 | httpClose(http); | |
3229 | return; | |
3230 | } | |
3231 | ||
a469f8a5 | 3232 | while ((status = httpUpdate(http)) == HTTP_STATUS_CONTINUE); |
83e08001 | 3233 | |
a469f8a5 | 3234 | if (status != HTTP_STATUS_OK) |
83e08001 | 3235 | { |
aa2a90ce | 3236 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, "Unable to GET URI: %s", httpStatus(status)); |
83e08001 | 3237 | |
a469f8a5 | 3238 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3239 | |
3240 | close(job->fd); | |
3241 | job->fd = -1; | |
3242 | ||
3243 | unlink(filename); | |
3244 | httpClose(http); | |
3245 | return; | |
3246 | } | |
3247 | ||
3248 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) | |
3249 | { | |
7e86f2f6 | 3250 | if (write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
3251 | { |
3252 | int error = errno; /* Write error */ | |
3253 | ||
a469f8a5 | 3254 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3255 | |
3256 | close(job->fd); | |
3257 | job->fd = -1; | |
3258 | ||
3259 | unlink(filename); | |
3260 | httpClose(http); | |
3261 | ||
aa2a90ce | 3262 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to write print file: %s", strerror(error)); |
83e08001 MS |
3263 | return; |
3264 | } | |
3265 | } | |
3266 | ||
3267 | httpClose(http); | |
3268 | } | |
3269 | ||
3270 | if (close(job->fd)) | |
3271 | { | |
3272 | int error = errno; /* Write error */ | |
3273 | ||
a469f8a5 | 3274 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3275 | job->fd = -1; |
3276 | ||
3277 | unlink(filename); | |
3278 | ||
aa2a90ce | 3279 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to write print file: %s", strerror(error)); |
83e08001 MS |
3280 | return; |
3281 | } | |
3282 | ||
3283 | job->fd = -1; | |
3284 | job->filename = strdup(filename); | |
a469f8a5 | 3285 | job->state = IPP_JSTATE_PENDING; |
83e08001 MS |
3286 | |
3287 | /* | |
3288 | * Process the job... | |
3289 | */ | |
3290 | ||
83e08001 | 3291 | process_job(job); |
83e08001 MS |
3292 | |
3293 | /* | |
3294 | * Return the job info... | |
3295 | */ | |
3296 | ||
a469f8a5 | 3297 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
3298 | |
3299 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
3300 | cupsArrayAdd(ra, "job-id"); | |
3301 | cupsArrayAdd(ra, "job-state"); | |
3302 | cupsArrayAdd(ra, "job-state-reasons"); | |
3303 | cupsArrayAdd(ra, "job-uri"); | |
3304 | ||
3305 | copy_job_attributes(client, job, ra); | |
3306 | cupsArrayDelete(ra); | |
3307 | } | |
3308 | ||
3309 | ||
3310 | /* | |
3311 | * 'ipp_send_document()' - Add an attached document to a job object created with | |
3312 | * Create-Job. | |
3313 | */ | |
3314 | ||
3315 | static void | |
aa2a90ce MS |
3316 | ipp_send_document( |
3317 | ippeve_client_t *client) /* I - Client */ | |
83e08001 | 3318 | { |
d46dbe1b | 3319 | ippeve_job_t *job; /* Job information */ |
83e08001 MS |
3320 | char filename[1024], /* Filename buffer */ |
3321 | buffer[4096]; /* Copy buffer */ | |
3322 | ssize_t bytes; /* Bytes read */ | |
3323 | ipp_attribute_t *attr; /* Current attribute */ | |
3324 | cups_array_t *ra; /* Attributes to send in response */ | |
3325 | ||
3326 | ||
3327 | /* | |
3328 | * Get the job... | |
3329 | */ | |
3330 | ||
3331 | if ((job = find_job(client)) == NULL) | |
3332 | { | |
a469f8a5 MS |
3333 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
3334 | httpFlush(client->http); | |
83e08001 MS |
3335 | return; |
3336 | } | |
3337 | ||
3338 | /* | |
3339 | * See if we already have a document for this job or the job has already | |
3340 | * in a non-pending state... | |
3341 | */ | |
3342 | ||
a469f8a5 | 3343 | if (job->state > IPP_JSTATE_HELD) |
83e08001 | 3344 | { |
cdb2e724 | 3345 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, "Job is not in a pending state."); |
a469f8a5 | 3346 | httpFlush(client->http); |
83e08001 MS |
3347 | return; |
3348 | } | |
3349 | else if (job->filename || job->fd >= 0) | |
3350 | { | |
cdb2e724 | 3351 | respond_ipp(client, IPP_STATUS_ERROR_MULTIPLE_JOBS_NOT_SUPPORTED, "Multiple document jobs are not supported."); |
a469f8a5 | 3352 | httpFlush(client->http); |
83e08001 MS |
3353 | return; |
3354 | } | |
3355 | ||
cdb2e724 MS |
3356 | /* |
3357 | * Make sure we have the "last-document" operation attribute... | |
3358 | */ | |
3359 | ||
3360 | if ((attr = ippFindAttribute(client->request, "last-document", IPP_TAG_ZERO)) == NULL) | |
83e08001 | 3361 | { |
cdb2e724 MS |
3362 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Missing required last-document attribute."); |
3363 | httpFlush(client->http); | |
3364 | return; | |
3365 | } | |
3366 | else if (ippGetGroupTag(attr) != IPP_TAG_OPERATION) | |
3367 | { | |
3368 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "The last-document attribute is not in the operation group."); | |
a469f8a5 | 3369 | httpFlush(client->http); |
83e08001 MS |
3370 | return; |
3371 | } | |
cdb2e724 | 3372 | else if (ippGetValueTag(attr) != IPP_TAG_BOOLEAN || ippGetCount(attr) != 1 || !ippGetBoolean(attr, 0)) |
83e08001 MS |
3373 | { |
3374 | respond_unsupported(client, attr); | |
a469f8a5 | 3375 | httpFlush(client->http); |
83e08001 MS |
3376 | return; |
3377 | } | |
3378 | ||
3379 | /* | |
3380 | * Validate document attributes... | |
3381 | */ | |
3382 | ||
3383 | if (!valid_doc_attributes(client)) | |
3384 | { | |
a469f8a5 | 3385 | httpFlush(client->http); |
83e08001 MS |
3386 | return; |
3387 | } | |
3388 | ||
0e4445e9 MS |
3389 | copy_attributes(job->attrs, client->request, NULL, IPP_TAG_JOB, 0); |
3390 | ||
83e08001 | 3391 | /* |
cdb2e724 | 3392 | * Then finish getting the document data and process things... |
83e08001 MS |
3393 | */ |
3394 | ||
3395 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
3396 | ||
404dde30 MS |
3397 | if ((attr = ippFindAttribute(job->attrs, "document-format-detected", IPP_TAG_MIMETYPE)) != NULL) |
3398 | job->format = ippGetString(attr, 0, NULL); | |
3399 | else if ((attr = ippFindAttribute(job->attrs, "document-format-supplied", IPP_TAG_MIMETYPE)) != NULL) | |
a469f8a5 | 3400 | job->format = ippGetString(attr, 0, NULL); |
83e08001 MS |
3401 | else |
3402 | job->format = "application/octet-stream"; | |
3403 | ||
83e08001 MS |
3404 | _cupsRWUnlock(&(client->printer->rwlock)); |
3405 | ||
3406 | /* | |
cdb2e724 | 3407 | * Finish reading the document data and process the job... |
83e08001 MS |
3408 | */ |
3409 | ||
cdb2e724 | 3410 | finish_document(client, job); |
83e08001 MS |
3411 | } |
3412 | ||
3413 | ||
3414 | /* | |
3415 | * 'ipp_send_uri()' - Add a referenced document to a job object created with | |
3416 | * Create-Job. | |
3417 | */ | |
3418 | ||
3419 | static void | |
d46dbe1b | 3420 | ipp_send_uri(ippeve_client_t *client) /* I - Client */ |
83e08001 | 3421 | { |
d46dbe1b | 3422 | ippeve_job_t *job; /* Job information */ |
83e08001 MS |
3423 | ipp_attribute_t *uri; /* document-uri */ |
3424 | char scheme[256], /* URI scheme */ | |
3425 | userpass[256], /* Username and password info */ | |
3426 | hostname[256], /* Hostname */ | |
3427 | resource[1024]; /* Resource path */ | |
3428 | int port; /* Port number */ | |
3429 | http_uri_status_t uri_status; /* URI decode status */ | |
3430 | http_encryption_t encryption; /* Encryption to use, if any */ | |
3431 | http_t *http; /* Connection for http/https URIs */ | |
3432 | http_status_t status; /* Access status for http/https URIs */ | |
3433 | int infile; /* Input file for local file URIs */ | |
3434 | char filename[1024], /* Filename buffer */ | |
3435 | buffer[4096]; /* Copy buffer */ | |
3436 | ssize_t bytes; /* Bytes read */ | |
3437 | ipp_attribute_t *attr; /* Current attribute */ | |
3438 | cups_array_t *ra; /* Attributes to send in response */ | |
83e08001 MS |
3439 | |
3440 | ||
3441 | /* | |
3442 | * Get the job... | |
3443 | */ | |
3444 | ||
3445 | if ((job = find_job(client)) == NULL) | |
3446 | { | |
a469f8a5 MS |
3447 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "Job does not exist."); |
3448 | httpFlush(client->http); | |
83e08001 MS |
3449 | return; |
3450 | } | |
3451 | ||
3452 | /* | |
3453 | * See if we already have a document for this job or the job has already | |
3454 | * in a non-pending state... | |
3455 | */ | |
3456 | ||
a469f8a5 | 3457 | if (job->state > IPP_JSTATE_HELD) |
83e08001 | 3458 | { |
a469f8a5 MS |
3459 | respond_ipp(client, IPP_STATUS_ERROR_NOT_POSSIBLE, |
3460 | "Job is not in a pending state."); | |
3461 | httpFlush(client->http); | |
83e08001 MS |
3462 | return; |
3463 | } | |
3464 | else if (job->filename || job->fd >= 0) | |
3465 | { | |
a469f8a5 | 3466 | respond_ipp(client, IPP_STATUS_ERROR_MULTIPLE_JOBS_NOT_SUPPORTED, |
83e08001 | 3467 | "Multiple document jobs are not supported."); |
a469f8a5 | 3468 | httpFlush(client->http); |
83e08001 MS |
3469 | return; |
3470 | } | |
3471 | ||
3472 | if ((attr = ippFindAttribute(client->request, "last-document", | |
3473 | IPP_TAG_ZERO)) == NULL) | |
3474 | { | |
a469f8a5 | 3475 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 | 3476 | "Missing required last-document attribute."); |
a469f8a5 | 3477 | httpFlush(client->http); |
83e08001 MS |
3478 | return; |
3479 | } | |
a469f8a5 MS |
3480 | else if (ippGetValueTag(attr) != IPP_TAG_BOOLEAN || ippGetCount(attr) != 1 || |
3481 | !ippGetBoolean(attr, 0)) | |
83e08001 MS |
3482 | { |
3483 | respond_unsupported(client, attr); | |
a469f8a5 | 3484 | httpFlush(client->http); |
83e08001 MS |
3485 | return; |
3486 | } | |
3487 | ||
3488 | /* | |
3489 | * Validate document attributes... | |
3490 | */ | |
3491 | ||
3492 | if (!valid_doc_attributes(client)) | |
3493 | { | |
a469f8a5 | 3494 | httpFlush(client->http); |
83e08001 MS |
3495 | return; |
3496 | } | |
3497 | ||
3498 | /* | |
3499 | * Do we have a file to print? | |
3500 | */ | |
3501 | ||
a469f8a5 | 3502 | if (httpGetState(client->http) == HTTP_STATE_POST_RECV) |
83e08001 | 3503 | { |
a469f8a5 | 3504 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
83e08001 MS |
3505 | "Unexpected document data following request."); |
3506 | return; | |
3507 | } | |
3508 | ||
3509 | /* | |
3510 | * Do we have a document URI? | |
3511 | */ | |
3512 | ||
3513 | if ((uri = ippFindAttribute(client->request, "document-uri", | |
3514 | IPP_TAG_URI)) == NULL) | |
3515 | { | |
a469f8a5 | 3516 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Missing document-uri."); |
83e08001 MS |
3517 | return; |
3518 | } | |
3519 | ||
a469f8a5 | 3520 | if (ippGetCount(uri) != 1) |
83e08001 | 3521 | { |
aa2a90ce | 3522 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Too many document-uri values."); |
83e08001 MS |
3523 | return; |
3524 | } | |
3525 | ||
a469f8a5 | 3526 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, ippGetString(uri, 0, NULL), |
83e08001 MS |
3527 | scheme, sizeof(scheme), userpass, |
3528 | sizeof(userpass), hostname, sizeof(hostname), | |
3529 | &port, resource, sizeof(resource)); | |
a469f8a5 | 3530 | if (uri_status < HTTP_URI_STATUS_OK) |
83e08001 | 3531 | { |
aa2a90ce | 3532 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad document-uri: %s", httpURIStatusString(uri_status)); |
83e08001 MS |
3533 | return; |
3534 | } | |
3535 | ||
3536 | if (strcmp(scheme, "file") && | |
3537 | #ifdef HAVE_SSL | |
3538 | strcmp(scheme, "https") && | |
3539 | #endif /* HAVE_SSL */ | |
3540 | strcmp(scheme, "http")) | |
3541 | { | |
aa2a90ce | 3542 | respond_ipp(client, IPP_STATUS_ERROR_URI_SCHEME, "URI scheme \"%s\" not supported.", scheme); |
83e08001 MS |
3543 | return; |
3544 | } | |
3545 | ||
3546 | if (!strcmp(scheme, "file") && access(resource, R_OK)) | |
3547 | { | |
aa2a90ce | 3548 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, "Unable to access URI: %s", strerror(errno)); |
83e08001 MS |
3549 | return; |
3550 | } | |
3551 | ||
3552 | /* | |
3553 | * Get the document format for the job... | |
3554 | */ | |
3555 | ||
3556 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
3557 | ||
aa2a90ce | 3558 | if ((attr = ippFindAttribute(job->attrs, "document-format", IPP_TAG_MIMETYPE)) != NULL) |
a469f8a5 | 3559 | job->format = ippGetString(attr, 0, NULL); |
83e08001 MS |
3560 | else |
3561 | job->format = "application/octet-stream"; | |
3562 | ||
3563 | /* | |
3564 | * Create a file for the request data... | |
3565 | */ | |
3566 | ||
aa2a90ce | 3567 | if ((job->fd = create_job_file(client->printer, job, filename, sizeof(filename), NULL)) < 0) |
83e08001 | 3568 | { |
a469f8a5 | 3569 | job->state = IPP_JSTATE_ABORTED; |
83e08001 | 3570 | |
aa2a90ce MS |
3571 | _cupsRWUnlock(&(client->printer->rwlock)); |
3572 | ||
a469f8a5 | 3573 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3574 | "Unable to create print file: %s", strerror(errno)); |
3575 | return; | |
3576 | } | |
3577 | ||
aa2a90ce MS |
3578 | _cupsRWUnlock(&(client->printer->rwlock)); |
3579 | ||
83e08001 MS |
3580 | if (!strcmp(scheme, "file")) |
3581 | { | |
3582 | if ((infile = open(resource, O_RDONLY)) < 0) | |
3583 | { | |
aa2a90ce | 3584 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, "Unable to access URI: %s", strerror(errno)); |
83e08001 MS |
3585 | return; |
3586 | } | |
3587 | ||
3588 | do | |
3589 | { | |
3590 | if ((bytes = read(infile, buffer, sizeof(buffer))) < 0 && | |
3591 | (errno == EAGAIN || errno == EINTR)) | |
3592 | bytes = 1; | |
7e86f2f6 | 3593 | else if (bytes > 0 && write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
3594 | { |
3595 | int error = errno; /* Write error */ | |
3596 | ||
a469f8a5 | 3597 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3598 | |
3599 | close(job->fd); | |
3600 | job->fd = -1; | |
3601 | ||
3602 | unlink(filename); | |
3603 | close(infile); | |
3604 | ||
a469f8a5 | 3605 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3606 | "Unable to write print file: %s", strerror(error)); |
3607 | return; | |
3608 | } | |
3609 | } | |
3610 | while (bytes > 0); | |
3611 | ||
3612 | close(infile); | |
3613 | } | |
3614 | else | |
3615 | { | |
3616 | #ifdef HAVE_SSL | |
3617 | if (port == 443 || !strcmp(scheme, "https")) | |
a469f8a5 | 3618 | encryption = HTTP_ENCRYPTION_ALWAYS; |
83e08001 MS |
3619 | else |
3620 | #endif /* HAVE_SSL */ | |
a469f8a5 | 3621 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; |
83e08001 | 3622 | |
a469f8a5 MS |
3623 | if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, encryption, |
3624 | 1, 30000, NULL)) == NULL) | |
83e08001 | 3625 | { |
aa2a90ce | 3626 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, "Unable to connect to %s: %s", hostname, cupsLastErrorString()); |
a469f8a5 | 3627 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3628 | |
3629 | close(job->fd); | |
3630 | job->fd = -1; | |
3631 | ||
3632 | unlink(filename); | |
3633 | return; | |
3634 | } | |
3635 | ||
3636 | httpClearFields(http); | |
3637 | httpSetField(http, HTTP_FIELD_ACCEPT_LANGUAGE, "en"); | |
3638 | if (httpGet(http, resource)) | |
3639 | { | |
a469f8a5 MS |
3640 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3641 | "Unable to GET URI: %s", strerror(errno)); | |
83e08001 | 3642 | |
a469f8a5 | 3643 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3644 | |
3645 | close(job->fd); | |
3646 | job->fd = -1; | |
3647 | ||
3648 | unlink(filename); | |
3649 | httpClose(http); | |
3650 | return; | |
3651 | } | |
3652 | ||
a469f8a5 | 3653 | while ((status = httpUpdate(http)) == HTTP_STATUS_CONTINUE); |
83e08001 | 3654 | |
a469f8a5 | 3655 | if (status != HTTP_STATUS_OK) |
83e08001 | 3656 | { |
a469f8a5 MS |
3657 | respond_ipp(client, IPP_STATUS_ERROR_DOCUMENT_ACCESS, |
3658 | "Unable to GET URI: %s", httpStatus(status)); | |
83e08001 | 3659 | |
a469f8a5 | 3660 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3661 | |
3662 | close(job->fd); | |
3663 | job->fd = -1; | |
3664 | ||
3665 | unlink(filename); | |
3666 | httpClose(http); | |
3667 | return; | |
3668 | } | |
3669 | ||
3670 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) | |
3671 | { | |
7e86f2f6 | 3672 | if (write(job->fd, buffer, (size_t)bytes) < bytes) |
83e08001 MS |
3673 | { |
3674 | int error = errno; /* Write error */ | |
3675 | ||
a469f8a5 | 3676 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3677 | |
3678 | close(job->fd); | |
3679 | job->fd = -1; | |
3680 | ||
3681 | unlink(filename); | |
3682 | httpClose(http); | |
3683 | ||
a469f8a5 | 3684 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
83e08001 MS |
3685 | "Unable to write print file: %s", strerror(error)); |
3686 | return; | |
3687 | } | |
3688 | } | |
3689 | ||
3690 | httpClose(http); | |
3691 | } | |
3692 | ||
3693 | if (close(job->fd)) | |
3694 | { | |
3695 | int error = errno; /* Write error */ | |
3696 | ||
a469f8a5 | 3697 | job->state = IPP_JSTATE_ABORTED; |
83e08001 MS |
3698 | job->fd = -1; |
3699 | ||
3700 | unlink(filename); | |
3701 | ||
a469f8a5 MS |
3702 | respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, |
3703 | "Unable to write print file: %s", strerror(error)); | |
83e08001 MS |
3704 | return; |
3705 | } | |
3706 | ||
3707 | _cupsRWLockWrite(&(client->printer->rwlock)); | |
3708 | ||
3709 | job->fd = -1; | |
3710 | job->filename = strdup(filename); | |
a469f8a5 | 3711 | job->state = IPP_JSTATE_PENDING; |
83e08001 MS |
3712 | |
3713 | _cupsRWUnlock(&(client->printer->rwlock)); | |
3714 | ||
3715 | /* | |
3716 | * Process the job... | |
3717 | */ | |
3718 | ||
83e08001 | 3719 | process_job(job); |
83e08001 MS |
3720 | |
3721 | /* | |
3722 | * Return the job info... | |
3723 | */ | |
3724 | ||
a469f8a5 | 3725 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
3726 | |
3727 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
3728 | cupsArrayAdd(ra, "job-id"); | |
3729 | cupsArrayAdd(ra, "job-state"); | |
3730 | cupsArrayAdd(ra, "job-state-reasons"); | |
3731 | cupsArrayAdd(ra, "job-uri"); | |
3732 | ||
3733 | copy_job_attributes(client, job, ra); | |
3734 | cupsArrayDelete(ra); | |
3735 | } | |
3736 | ||
3737 | ||
3738 | /* | |
3739 | * 'ipp_validate_job()' - Validate job creation attributes. | |
3740 | */ | |
3741 | ||
3742 | static void | |
d46dbe1b | 3743 | ipp_validate_job(ippeve_client_t *client) /* I - Client */ |
83e08001 MS |
3744 | { |
3745 | if (valid_job_attributes(client)) | |
a469f8a5 | 3746 | respond_ipp(client, IPP_STATUS_OK, NULL); |
83e08001 MS |
3747 | } |
3748 | ||
3749 | ||
15a9714c | 3750 | /* |
92dad945 | 3751 | * 'ippserver_attr_cb()' - Determine whether an attribute should be loaded. |
15a9714c MS |
3752 | */ |
3753 | ||
92dad945 MS |
3754 | static int /* O - 1 to use, 0 to ignore */ |
3755 | ippserver_attr_cb( | |
3756 | _ipp_file_t *f, /* I - IPP file */ | |
3757 | void *user_data, /* I - User data pointer (unused) */ | |
3758 | const char *attr) /* I - Attribute name */ | |
15a9714c | 3759 | { |
92dad945 MS |
3760 | int i, /* Current element */ |
3761 | result; /* Result of comparison */ | |
3762 | static const char * const ignored[] = | |
3763 | { /* Ignored attributes */ | |
3764 | "attributes-charset", | |
3765 | "attributes-natural-language", | |
3766 | "charset-configured", | |
3767 | "charset-supported", | |
3768 | "device-service-count", | |
3769 | "device-uuid", | |
3770 | "document-format-varying-attributes", | |
3771 | "generated-natural-language-supported", | |
1562b9a1 MS |
3772 | "identify-actions-default", |
3773 | "identify-actions-supported", | |
3774 | "ipp-features-supported", | |
3775 | "ipp-versions-supproted", | |
92dad945 MS |
3776 | "ippget-event-life", |
3777 | "job-hold-until-supported", | |
3778 | "job-hold-until-time-supported", | |
3779 | "job-ids-supported", | |
3780 | "job-k-octets-supported", | |
3781 | "job-settable-attributes-supported", | |
3782 | "multiple-document-jobs-supported", | |
3783 | "multiple-operation-time-out", | |
3784 | "multiple-operation-time-out-action", | |
3785 | "natural-language-configured", | |
3786 | "notify-attributes-supported", | |
3787 | "notify-events-default", | |
3788 | "notify-events-supported", | |
3789 | "notify-lease-duration-default", | |
3790 | "notify-lease-duration-supported", | |
3791 | "notify-max-events-supported", | |
3792 | "notify-pull-method-supported", | |
3793 | "operations-supported", | |
3794 | "printer-alert", | |
3795 | "printer-alert-description", | |
3796 | "printer-camera-image-uri", | |
3797 | "printer-charge-info", | |
3798 | "printer-charge-info-uri", | |
3799 | "printer-config-change-date-time", | |
3800 | "printer-config-change-time", | |
3801 | "printer-current-time", | |
3802 | "printer-detailed-status-messages", | |
3803 | "printer-dns-sd-name", | |
3804 | "printer-fax-log-uri", | |
3805 | "printer-get-attributes-supported", | |
3806 | "printer-icons", | |
3807 | "printer-id", | |
3808 | "printer-info", | |
3809 | "printer-is-accepting-jobs", | |
3810 | "printer-message-date-time", | |
3811 | "printer-message-from-operator", | |
3812 | "printer-message-time", | |
3813 | "printer-more-info", | |
3814 | "printer-service-type", | |
3815 | "printer-settable-attributes-supported", | |
3816 | "printer-state", | |
3817 | "printer-state-message", | |
3818 | "printer-state-reasons", | |
3819 | "printer-static-resource-directory-uri", | |
3820 | "printer-static-resource-k-octets-free", | |
3821 | "printer-static-resource-k-octets-supported", | |
3822 | "printer-strings-languages-supported", | |
3823 | "printer-strings-uri", | |
3824 | "printer-supply-info-uri", | |
3825 | "printer-up-time", | |
3826 | "printer-uri-supported", | |
3827 | "printer-xri-supported", | |
3828 | "queued-job-count", | |
3829 | "reference-uri-scheme-supported", | |
3830 | "uri-authentication-supported", | |
3831 | "uri-security-supported", | |
3832 | "which-jobs-supported", | |
3833 | "xri-authentication-supported", | |
3834 | "xri-security-supported", | |
3835 | "xri-uri-scheme-supported" | |
3836 | }; | |
3837 | ||
15a9714c | 3838 | |
92dad945 MS |
3839 | (void)f; |
3840 | (void)user_data; | |
15a9714c | 3841 | |
92dad945 | 3842 | for (i = 0, result = 1; i < (int)(sizeof(ignored) / sizeof(ignored[0])); i ++) |
15a9714c | 3843 | { |
92dad945 MS |
3844 | if ((result = strcmp(attr, ignored[i])) <= 0) |
3845 | break; | |
15a9714c MS |
3846 | } |
3847 | ||
92dad945 MS |
3848 | return (result != 0); |
3849 | } | |
3850 | ||
3851 | ||
3852 | /* | |
3853 | * 'ippserver_error_cb()' - Log an error message. | |
3854 | */ | |
3855 | ||
3856 | static int /* O - 1 to continue, 0 to stop */ | |
3857 | ippserver_error_cb( | |
3858 | _ipp_file_t *f, /* I - IPP file data */ | |
3859 | void *user_data, /* I - User data pointer (unused) */ | |
3860 | const char *error) /* I - Error message */ | |
3861 | { | |
3862 | (void)f; | |
3863 | (void)user_data; | |
3864 | ||
3865 | _cupsLangPrintf(stderr, "%s\n", error); | |
3866 | ||
3867 | return (1); | |
3868 | } | |
3869 | ||
3870 | ||
3871 | /* | |
3872 | * 'ippserver_token_cb()' - Process ippserver-specific config file tokens. | |
3873 | */ | |
3874 | ||
3875 | static int /* O - 1 to continue, 0 to stop */ | |
3876 | ippserver_token_cb( | |
3877 | _ipp_file_t *f, /* I - IPP file data */ | |
3878 | _ipp_vars_t *vars, /* I - IPP variables */ | |
3879 | void *user_data, /* I - User data pointer (unused) */ | |
3880 | const char *token) /* I - Current token */ | |
3881 | { | |
1562b9a1 | 3882 | (void)vars; |
92dad945 MS |
3883 | (void)user_data; |
3884 | ||
3885 | if (!token) | |
15a9714c | 3886 | { |
92dad945 MS |
3887 | /* |
3888 | * NULL token means do the initial setup - create an empty IPP message and | |
3889 | * return... | |
3890 | */ | |
15a9714c | 3891 | |
92dad945 MS |
3892 | f->attrs = ippNew(); |
3893 | f->group_tag = IPP_TAG_PRINTER; | |
3894 | } | |
3895 | else | |
3896 | { | |
3897 | _cupsLangPrintf(stderr, _("Unknown directive \"%s\" on line %d of \"%s\" ignored."), token, f->linenum, f->filename); | |
3898 | } | |
15a9714c | 3899 | |
92dad945 MS |
3900 | return (1); |
3901 | } | |
15a9714c | 3902 | |
15a9714c | 3903 | |
92dad945 MS |
3904 | /* |
3905 | * 'load_ippserver_attributes()' - Load IPP attributes from an ippserver file. | |
3906 | */ | |
15a9714c | 3907 | |
92dad945 MS |
3908 | static ipp_t * /* O - IPP attributes or `NULL` on error */ |
3909 | load_ippserver_attributes( | |
f8927099 MS |
3910 | const char *servername, /* I - Server name or `NULL` for default */ |
3911 | int serverport, /* I - Server port number */ | |
3912 | const char *filename, /* I - ippserver attribute filename */ | |
3913 | cups_array_t *docformats) /* I - document-format-supported values */ | |
92dad945 MS |
3914 | { |
3915 | ipp_t *attrs; /* IPP attributes */ | |
3916 | _ipp_vars_t vars; /* IPP variables */ | |
3917 | char temp[256]; /* Temporary string */ | |
15a9714c | 3918 | |
15a9714c | 3919 | |
92dad945 MS |
3920 | /* |
3921 | * Setup callbacks and variables for the printer configuration file... | |
3922 | * | |
3923 | * The following additional variables are supported: | |
3924 | * | |
3925 | * - SERVERNAME: The host name of the server. | |
3926 | * - SERVERPORT: The default port of the server. | |
3927 | */ | |
15a9714c | 3928 | |
92dad945 | 3929 | _ippVarsInit(&vars, (_ipp_fattr_cb_t)ippserver_attr_cb, (_ipp_ferror_cb_t)ippserver_error_cb, (_ipp_ftoken_cb_t)ippserver_token_cb); |
15a9714c | 3930 | |
92dad945 MS |
3931 | if (servername) |
3932 | { | |
3933 | _ippVarsSet(&vars, "SERVERNAME", servername); | |
3934 | } | |
3935 | else | |
3936 | { | |
3937 | httpGetHostname(NULL, temp, sizeof(temp)); | |
3938 | _ippVarsSet(&vars, "SERVERNAME", temp); | |
3939 | } | |
15a9714c | 3940 | |
92dad945 MS |
3941 | snprintf(temp, sizeof(temp), "%d", serverport); |
3942 | _ippVarsSet(&vars, "SERVERPORT", temp); | |
15a9714c | 3943 | |
92dad945 MS |
3944 | /* |
3945 | * Load attributes and values for the printer... | |
3946 | */ | |
15a9714c | 3947 | |
92dad945 | 3948 | attrs = _ippFileParse(&vars, filename, NULL); |
15a9714c | 3949 | |
92dad945 MS |
3950 | /* |
3951 | * Free memory and return... | |
3952 | */ | |
15a9714c | 3953 | |
92dad945 | 3954 | _ippVarsDeinit(&vars); |
15a9714c | 3955 | |
92dad945 MS |
3956 | return (attrs); |
3957 | } | |
15a9714c | 3958 | |
15a9714c | 3959 | |
92dad945 | 3960 | /* |
f8927099 | 3961 | * 'load_legacy_attributes()' - Load IPP attributes using the old ippserver |
92dad945 MS |
3962 | * options. |
3963 | */ | |
15a9714c | 3964 | |
92dad945 | 3965 | static ipp_t * /* O - IPP attributes or `NULL` on error */ |
f8927099 MS |
3966 | load_legacy_attributes( |
3967 | const char *make, /* I - Manufacturer name */ | |
3968 | const char *model, /* I - Model name */ | |
3969 | int ppm, /* I - pages-per-minute */ | |
3970 | int ppm_color, /* I - pages-per-minute-color */ | |
3971 | int duplex, /* I - Duplex support? */ | |
3972 | cups_array_t *docformats) /* I - document-format-supported values */ | |
92dad945 | 3973 | { |
1562b9a1 MS |
3974 | int i; /* Looping var */ |
3975 | ipp_t *attrs, /* IPP attributes */ | |
3976 | *col; /* Collection value */ | |
3977 | ipp_attribute_t *attr; /* Current attribute */ | |
92dad945 | 3978 | char device_id[1024],/* printer-device-id */ |
1562b9a1 | 3979 | *ptr, /* Pointer into device ID */ |
92dad945 | 3980 | make_model[128];/* printer-make-and-model */ |
1562b9a1 MS |
3981 | const char *format, /* Current document format */ |
3982 | *prefix; /* Prefix for device ID */ | |
3983 | int num_media; /* Number of media */ | |
3984 | const char * const *media; /* List of media */ | |
3985 | int num_ready; /* Number of loaded media */ | |
3986 | const char * const *ready; /* List of loaded media */ | |
3987 | pwg_media_t *pwg; /* PWG media size information */ | |
3988 | static const char * const media_supported[] = | |
3989 | { /* media-supported values */ | |
3990 | "na_letter_8.5x11in", /* Letter */ | |
3991 | "na_legal_8.5x14in", /* Legal */ | |
3992 | "iso_a4_210x297mm", /* A4 */ | |
3993 | "na_number-10_4.125x9.5in", /* #10 Envelope */ | |
3994 | "iso_dl_110x220mm" /* DL Envelope */ | |
3995 | }; | |
3996 | static const char * const media_supported_color[] = | |
3997 | { /* media-supported values */ | |
3998 | "na_letter_8.5x11in", /* Letter */ | |
3999 | "na_legal_8.5x14in", /* Legal */ | |
4000 | "iso_a4_210x297mm", /* A4 */ | |
4001 | "na_number-10_4.125x9.5in", /* #10 Envelope */ | |
4002 | "iso_dl_110x220mm", /* DL Envelope */ | |
4003 | "na_index-3x5_3x5in", /* Photo 3x5 */ | |
4004 | "oe_photo-l_3.5x5in", /* Photo L */ | |
4005 | "na_index-4x6_4x6in", /* Photo 4x6 */ | |
4006 | "iso_a6_105x148mm", /* A6 */ | |
4007 | "na_5x7_5x7in" /* Photo 5x7 aka 2L */ | |
4008 | "iso_a5_148x210mm", /* A5 */ | |
4009 | }; | |
4010 | static const char * const media_ready[] = | |
4011 | { /* media-ready values */ | |
4012 | "na_letter_8.5x11in", /* Letter */ | |
4013 | "na_number-10_4.125x9.5in" /* #10 */ | |
4014 | }; | |
4015 | static const char * const media_ready_color[] = | |
4016 | { /* media-ready values */ | |
4017 | "na_letter_8.5x11in", /* Letter */ | |
4018 | "na_index-4x6_4x6in" /* Photo 4x6 */ | |
4019 | }; | |
4020 | static const char * const media_source_supported[] = | |
4021 | { /* media-source-supported values */ | |
4022 | "auto", | |
4023 | "main", | |
4024 | "manual", | |
4025 | "by-pass-tray" /* AKA multi-purpose tray */ | |
4026 | }; | |
4027 | static const char * const media_source_supported_color[] = | |
4028 | { /* media-source-supported values */ | |
4029 | "auto", | |
4030 | "main", | |
4031 | "manual", | |
4032 | "by-pass-tray", /* AKA multi-purpose tray */ | |
4033 | "photo" | |
4034 | }; | |
4035 | static const char * const media_type_supported[] = | |
4036 | { /* media-type-supported values */ | |
4037 | "auto", | |
4038 | "cardstock", | |
4039 | "envelope", | |
4040 | "labels", | |
4041 | "other", | |
4042 | "stationery", | |
4043 | "stationery-letterhead", | |
4044 | "transparency" | |
4045 | }; | |
4046 | static const char * const media_type_supported_color[] = | |
4047 | { /* media-type-supported values */ | |
4048 | "auto", | |
4049 | "cardstock", | |
4050 | "envelope", | |
4051 | "labels", | |
4052 | "other", | |
4053 | "stationery", | |
4054 | "stationery-letterhead", | |
4055 | "transparency", | |
4056 | "photographic-glossy", | |
4057 | "photographic-high-gloss", | |
4058 | "photographic-matte", | |
4059 | "photographic-satin", | |
4060 | "photographic-semi-gloss" | |
4061 | }; | |
4062 | static const int media_bottom_margin_supported[] = | |
4063 | { /* media-bottom-margin-supported values */ | |
4064 | 635 /* 1/4" */ | |
4065 | }; | |
4066 | static const int media_bottom_margin_supported_color[] = | |
4067 | { /* media-bottom/top-margin-supported values */ | |
4068 | 0, /* Borderless */ | |
4069 | 1168 /* 0.46" (common HP inkjet bottom margin) */ | |
4070 | }; | |
4071 | static const int media_lr_margin_supported[] = | |
4072 | { /* media-left/right-margin-supported values */ | |
4073 | 340, /* 3.4mm (historical HP PCL A4 margin) */ | |
4074 | 635 /* 1/4" */ | |
4075 | }; | |
4076 | static const int media_lr_margin_supported_color[] = | |
4077 | { /* media-left/right-margin-supported values */ | |
4078 | 0, /* Borderless */ | |
4079 | 340, /* 3.4mm (historical HP PCL A4 margin) */ | |
4080 | 635 /* 1/4" */ | |
4081 | }; | |
4082 | static const int media_top_margin_supported[] = | |
4083 | { /* media-top-margin-supported values */ | |
4084 | 635 /* 1/4" */ | |
4085 | }; | |
4086 | static const int media_top_margin_supported_color[] = | |
4087 | { /* media-top/top-margin-supported values */ | |
4088 | 0, /* Borderless */ | |
4089 | 102 /* 0.04" (common HP inkjet top margin */ | |
4090 | }; | |
92dad945 MS |
4091 | static const int orientation_requested_supported[4] = |
4092 | { /* orientation-requested-supported values */ | |
4093 | IPP_ORIENT_PORTRAIT, | |
4094 | IPP_ORIENT_LANDSCAPE, | |
4095 | IPP_ORIENT_REVERSE_LANDSCAPE, | |
4096 | IPP_ORIENT_REVERSE_PORTRAIT | |
4097 | }; | |
4098 | static const char * const print_color_mode_supported[] = | |
1562b9a1 MS |
4099 | { /* print-color-mode-supported values */ |
4100 | "monochrome" | |
4101 | }; | |
4102 | static const char * const print_color_mode_supported_color[] = | |
92dad945 MS |
4103 | { /* print-color-mode-supported values */ |
4104 | "auto", | |
4105 | "color", | |
4106 | "monochrome" | |
4107 | }; | |
4108 | static const int print_quality_supported[] = | |
4109 | { /* print-quality-supported values */ | |
4110 | IPP_QUALITY_DRAFT, | |
4111 | IPP_QUALITY_NORMAL, | |
4112 | IPP_QUALITY_HIGH | |
4113 | }; | |
1562b9a1 MS |
4114 | static const char * const printer_supply[] = |
4115 | { /* printer-supply values */ | |
4116 | "index=1;class=receptacleThatIsFilled;type=wasteToner;unit=percent;" | |
4117 | "maxcapacity=100;level=25;colorantname=unknown;", | |
4118 | "index=2;class=supplyThatIsConsumed;type=toner;unit=percent;" | |
4119 | "maxcapacity=100;level=75;colorantname=black;" | |
4120 | }; | |
4121 | static const char * const printer_supply_color[] = | |
4122 | { /* printer-supply values */ | |
4123 | "index=1;class=receptacleThatIsFilled;type=wasteInk;unit=percent;" | |
4124 | "maxcapacity=100;level=25;colorantname=unknown;", | |
4125 | "index=2;class=supplyThatIsConsumed;type=ink;unit=percent;" | |
4126 | "maxcapacity=100;level=75;colorantname=black;", | |
4127 | "index=3;class=supplyThatIsConsumed;type=ink;unit=percent;" | |
4128 | "maxcapacity=100;level=50;colorantname=cyan;", | |
4129 | "index=4;class=supplyThatIsConsumed;type=ink;unit=percent;" | |
4130 | "maxcapacity=100;level=33;colorantname=magenta;", | |
4131 | "index=5;class=supplyThatIsConsumed;type=ink;unit=percent;" | |
4132 | "maxcapacity=100;level=67;colorantname=yellow;" | |
4133 | }; | |
4134 | static const char * const printer_supply_description[] = | |
4135 | { /* printer-supply-description values */ | |
4136 | "Toner Waste Tank", | |
4137 | "Black Toner" | |
4138 | }; | |
4139 | static const char * const printer_supply_description_color[] = | |
4140 | { /* printer-supply-description values */ | |
4141 | "Ink Waste Tank", | |
4142 | "Black Ink", | |
4143 | "Cyan Ink", | |
4144 | "Magenta Ink", | |
4145 | "Yellow Ink" | |
4146 | }; | |
92dad945 MS |
4147 | static const int pwg_raster_document_resolution_supported[] = |
4148 | { | |
1562b9a1 MS |
4149 | 300, |
4150 | 600 | |
92dad945 MS |
4151 | }; |
4152 | static const char * const pwg_raster_document_type_supported[] = | |
4153 | { | |
4154 | "black_1", | |
1562b9a1 MS |
4155 | "sgray_8" |
4156 | }; | |
4157 | static const char * const pwg_raster_document_type_supported_color[] = | |
4158 | { | |
4159 | "black_1", | |
92dad945 MS |
4160 | "sgray_8", |
4161 | "srgb_8", | |
4162 | "srgb_16" | |
4163 | }; | |
4164 | static const char * const sides_supported[] = | |
4165 | { /* sides-supported values */ | |
4166 | "one-sided", | |
4167 | "two-sided-long-edge", | |
4168 | "two-sided-short-edge" | |
4169 | }; | |
4170 | static const char * const urf_supported[] = | |
4171 | { /* urf-supported values */ | |
4172 | "CP1", | |
1562b9a1 MS |
4173 | "IS1-4-5-19", |
4174 | "MT1-2-3-4-5-6", | |
4175 | "RS600", | |
4176 | "V1.4", | |
4177 | "W8" | |
4178 | }; | |
4179 | static const char * const urf_supported_color[] = | |
4180 | { /* urf-supported values */ | |
4181 | "CP1", | |
4182 | "IS1-4-5-7-19", | |
4183 | "MT1-2-3-4-5-6-8-9-10-11-12-13", | |
4184 | "RS600", | |
4185 | "SRGB24", | |
4186 | "V1.4", | |
4187 | "W8" | |
4188 | }; | |
4189 | static const char * const urf_supported_color_duplex[] = | |
4190 | { /* urf-supported values */ | |
4191 | "CP1", | |
4192 | "IS1-4-5-7-19", | |
92dad945 | 4193 | "MT1-2-3-4-5-6-8-9-10-11-12-13", |
1562b9a1 | 4194 | "RS600", |
92dad945 MS |
4195 | "SRGB24", |
4196 | "V1.4", | |
4197 | "W8", | |
1562b9a1 MS |
4198 | "DM3" |
4199 | }; | |
4200 | static const char * const urf_supported_duplex[] = | |
4201 | { /* urf-supported values */ | |
4202 | "CP1", | |
4203 | "IS1-4-5-19", | |
4204 | "MT1-2-3-4-5-6", | |
4205 | "RS600", | |
4206 | "V1.4", | |
4207 | "W8", | |
92dad945 MS |
4208 | "DM1" |
4209 | }; | |
15a9714c | 4210 | |
15a9714c | 4211 | |
92dad945 | 4212 | attrs = ippNew(); |
15a9714c | 4213 | |
1562b9a1 MS |
4214 | if (ppm_color > 0) |
4215 | { | |
4216 | num_media = (int)(sizeof(media_supported_color) / sizeof(media_supported_color[0])); | |
4217 | media = media_supported_color; | |
4218 | num_ready = (int)(sizeof(media_ready_color) / sizeof(media_ready_color[0])); | |
4219 | ready = media_ready_color; | |
4220 | } | |
4221 | else | |
4222 | { | |
4223 | num_media = (int)(sizeof(media_supported) / sizeof(media_supported[0])); | |
4224 | media = media_supported; | |
4225 | num_ready = (int)(sizeof(media_ready) / sizeof(media_ready[0])); | |
4226 | ready = media_ready; | |
4227 | } | |
4228 | ||
92dad945 MS |
4229 | /* color-supported */ |
4230 | ippAddBoolean(attrs, IPP_TAG_PRINTER, "color-supported", ppm_color > 0); | |
15a9714c | 4231 | |
92dad945 MS |
4232 | /* copies-default */ |
4233 | ippAddInteger(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default", 1); | |
15a9714c | 4234 | |
92dad945 | 4235 | /* copies-supported */ |
1562b9a1 | 4236 | ippAddRange(attrs, IPP_TAG_PRINTER, "copies-supported", 1, (cupsArrayFind(docformats, (void *)"application/pdf") != NULL || cupsArrayFind(docformats, (void *)"image/jpeg") != NULL) ? 999 : 1); |
15a9714c | 4237 | |
92dad945 MS |
4238 | /* finishings-default */ |
4239 | ippAddInteger(attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "finishings-default", IPP_FINISHINGS_NONE); | |
15a9714c | 4240 | |
92dad945 MS |
4241 | /* finishings-supported */ |
4242 | ippAddInteger(attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "finishings-supported", IPP_FINISHINGS_NONE); | |
15a9714c | 4243 | |
92dad945 | 4244 | /* media-bottom-margin-supported */ |
1562b9a1 MS |
4245 | if (ppm_color > 0) |
4246 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-bottom-margin-supported", (int)(sizeof(media_bottom_margin_supported) / sizeof(media_bottom_margin_supported[0])), media_bottom_margin_supported); | |
4247 | else | |
4248 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-bottom-margin-supported", (int)(sizeof(media_bottom_margin_supported_color) / sizeof(media_bottom_margin_supported_color[0])), media_bottom_margin_supported_color); | |
15a9714c | 4249 | |
1562b9a1 MS |
4250 | /* media-col-database and media-col-default */ |
4251 | attr = ippAddCollections(attrs, IPP_TAG_PRINTER, "media-col-database", num_media, NULL); | |
4252 | for (i = 0; i < num_media; i ++) | |
92dad945 | 4253 | { |
1562b9a1 MS |
4254 | int bottom, left, /* media-xxx-margins */ |
4255 | right, top; | |
4256 | const char *source; /* media-source, if any */ | |
4257 | ||
4258 | pwg = pwgMediaForPWG(media[i]); | |
4259 | ||
4260 | if (pwg->width < 21000 && pwg->length < 21000) | |
92dad945 | 4261 | { |
1562b9a1 MS |
4262 | source = "photo"; /* Photo size media from photo tray */ |
4263 | bottom = /* Borderless margins */ | |
4264 | left = | |
4265 | right = | |
4266 | top = 0; | |
92dad945 | 4267 | } |
1562b9a1 | 4268 | else if (pwg->width < 21000) |
92dad945 | 4269 | { |
1562b9a1 MS |
4270 | source = "by-pass-tray"; /* Envelopes from multi-purpose tray */ |
4271 | bottom = ppm_color > 0 ? media_bottom_margin_supported_color[1] : media_bottom_margin_supported[0]; | |
4272 | left = /* Left/right margins are standard */ | |
4273 | right = media_lr_margin_supported[1]; | |
4274 | top = ppm_color > 0 ? media_top_margin_supported_color[1] : media_top_margin_supported[0]; | |
4275 | } | |
4276 | else if (pwg->width == 21000) | |
4277 | { | |
4278 | source = NULL; /* A4 from any tray */ | |
4279 | bottom = ppm_color > 0 ? media_bottom_margin_supported_color[1] : media_bottom_margin_supported[0]; | |
4280 | left = /* Left/right margins are reduced */ | |
4281 | right = media_lr_margin_supported[0]; | |
4282 | top = ppm_color > 0 ? media_top_margin_supported_color[1] : media_top_margin_supported[0]; | |
4283 | } | |
4284 | else | |
4285 | { | |
4286 | source = NULL; /* Other size media from any tray */ | |
4287 | bottom = ppm_color > 0 ? media_bottom_margin_supported_color[1] : media_bottom_margin_supported[0]; | |
4288 | left = /* Left/right margins are standard */ | |
4289 | right = media_lr_margin_supported[1]; | |
4290 | top = ppm_color > 0 ? media_top_margin_supported_color[1] : media_top_margin_supported[0]; | |
4291 | } | |
15a9714c | 4292 | |
1562b9a1 MS |
4293 | col = create_media_col(media[i], source, NULL, pwg->width, pwg->length, bottom, left, right, top); |
4294 | ippSetCollection(attrs, &attr, i, col); | |
92dad945 | 4295 | |
1562b9a1 MS |
4296 | if (i == 0) |
4297 | { | |
4298 | /* media-col-default */ | |
4299 | ippAddCollection(attrs, IPP_TAG_PRINTER, "media-col-default", col); | |
15a9714c | 4300 | } |
1562b9a1 MS |
4301 | |
4302 | ippDelete(col); | |
92dad945 MS |
4303 | } |
4304 | ||
1562b9a1 MS |
4305 | /* media-col-ready */ |
4306 | attr = ippAddCollections(attrs, IPP_TAG_PRINTER, "media-col-database", num_ready, NULL); | |
4307 | for (i = 0; i < num_ready; i ++) | |
92dad945 | 4308 | { |
1562b9a1 MS |
4309 | int bottom, left, /* media-xxx-margins */ |
4310 | right, top; | |
4311 | const char *source, /* media-source */ | |
4312 | *type; /* media-type */ | |
92dad945 | 4313 | |
1562b9a1 | 4314 | pwg = pwgMediaForPWG(ready[i]); |
92dad945 | 4315 | |
1562b9a1 MS |
4316 | if (pwg->width < 21000 && pwg->length < 21000) |
4317 | { | |
4318 | source = "photo"; /* Photo size media from photo tray */ | |
4319 | type = "photographic-glossy"; /* Glossy photo paper */ | |
4320 | bottom = /* Borderless margins */ | |
4321 | left = | |
4322 | right = | |
4323 | top = 0; | |
4324 | } | |
4325 | else if (pwg->width < 21000) | |
4326 | { | |
4327 | source = "by-pass-tray"; /* Envelopes from multi-purpose tray */ | |
4328 | type = "envelope"; /* Envelope */ | |
4329 | bottom = ppm_color > 0 ? media_bottom_margin_supported_color[1] : media_bottom_margin_supported[0]; | |
4330 | left = /* Left/right margins are standard */ | |
4331 | right = media_lr_margin_supported[1]; | |
4332 | top = ppm_color > 0 ? media_top_margin_supported_color[1] : media_top_margin_supported[0]; | |
4333 | } | |
4334 | else if (pwg->width == 21000) | |
4335 | { | |
4336 | source = "main"; /* A4 from main tray */ | |
4337 | type = "stationery"; /* Plain paper */ | |
4338 | bottom = ppm_color > 0 ? media_bottom_margin_supported_color[1] : media_bottom_margin_supported[0]; | |
4339 | left = /* Left/right margins are reduced */ | |
4340 | right = media_lr_margin_supported[0]; | |
4341 | top = ppm_color > 0 ? media_top_margin_supported_color[1] : media_top_margin_supported[0]; | |
4342 | } | |
4343 | else | |
4344 | { | |
4345 | source = "main"; /* A4 from main tray */ | |
4346 | type = "stationery"; /* Plain paper */ | |
4347 | bottom = ppm_color > 0 ? media_bottom_margin_supported_color[1] : media_bottom_margin_supported[0]; | |
4348 | left = /* Left/right margins are standard */ | |
4349 | right = media_lr_margin_supported[1]; | |
4350 | top = ppm_color > 0 ? media_top_margin_supported_color[1] : media_top_margin_supported[0]; | |
4351 | } | |
4352 | ||
4353 | col = create_media_col(media[i], source, NULL, pwg->width, pwg->length, bottom, left, right, top); | |
4354 | ippSetCollection(attrs, &attr, i, col); | |
4355 | ippDelete(col); | |
4356 | } | |
92dad945 MS |
4357 | |
4358 | /* media-default */ | |
1562b9a1 | 4359 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-default", NULL, media[0]); |
92dad945 | 4360 | |
1562b9a1 MS |
4361 | /* media-left/right-margin-supported */ |
4362 | if (ppm_color > 0) | |
4363 | { | |
4364 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-left-margin-supported", (int)(sizeof(media_lr_margin_supported_color) / sizeof(media_lr_margin_supported_color[0])), media_lr_margin_supported_color); | |
4365 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-right-margin-supported", (int)(sizeof(media_lr_margin_supported_color) / sizeof(media_lr_margin_supported_color[0])), media_lr_margin_supported_color); | |
4366 | } | |
4367 | else | |
4368 | { | |
4369 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-left-margin-supported", (int)(sizeof(media_lr_margin_supported) / sizeof(media_lr_margin_supported[0])), media_lr_margin_supported); | |
4370 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-right-margin-supported", (int)(sizeof(media_lr_margin_supported) / sizeof(media_lr_margin_supported[0])), media_lr_margin_supported); | |
4371 | } | |
92dad945 | 4372 | |
1562b9a1 MS |
4373 | /* media-ready */ |
4374 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-ready", num_ready, NULL, ready); | |
92dad945 MS |
4375 | |
4376 | /* media-supported */ | |
1562b9a1 | 4377 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-supported", num_media, NULL, media); |
92dad945 MS |
4378 | |
4379 | /* media-size-supported */ | |
1562b9a1 MS |
4380 | attr = ippAddCollections(attrs, IPP_TAG_PRINTER, "media-size-supported", num_media, NULL); |
4381 | for (i = 0; i < num_media; i ++) | |
92dad945 | 4382 | { |
1562b9a1 MS |
4383 | pwg = pwgMediaForPWG(media[i]); |
4384 | col = create_media_size(pwg->width, pwg->length); | |
92dad945 | 4385 | |
1562b9a1 MS |
4386 | ippSetCollection(attrs, &attr, i, col); |
4387 | ippDelete(col); | |
15a9714c MS |
4388 | } |
4389 | ||
92dad945 | 4390 | /* media-source-supported */ |
1562b9a1 MS |
4391 | if (ppm_color > 0) |
4392 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-source-supported", (int)(sizeof(media_source_supported_color) / sizeof(media_source_supported_color[0])), NULL, media_source_supported_color); | |
4393 | else | |
92dad945 | 4394 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-source-supported", (int)(sizeof(media_source_supported) / sizeof(media_source_supported[0])), NULL, media_source_supported); |
15a9714c | 4395 | |
92dad945 | 4396 | /* media-top-margin-supported */ |
1562b9a1 MS |
4397 | if (ppm_color > 0) |
4398 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-top-margin-supported", (int)(sizeof(media_top_margin_supported) / sizeof(media_top_margin_supported[0])), media_top_margin_supported); | |
4399 | else | |
4400 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "media-top-margin-supported", (int)(sizeof(media_top_margin_supported_color) / sizeof(media_top_margin_supported_color[0])), media_top_margin_supported_color); | |
15a9714c | 4401 | |
92dad945 | 4402 | /* media-type-supported */ |
1562b9a1 MS |
4403 | if (ppm_color > 0) |
4404 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-type-supported", (int)(sizeof(media_type_supported_color) / sizeof(media_type_supported_color[0])), NULL, media_type_supported_color); | |
4405 | else | |
92dad945 | 4406 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "media-type-supported", (int)(sizeof(media_type_supported) / sizeof(media_type_supported[0])), NULL, media_type_supported); |
8a4ed632 | 4407 | |
92dad945 | 4408 | /* orientation-requested-supported */ |
1562b9a1 MS |
4409 | if (cupsArrayFind(docformats, (void *)"application/pdf") || cupsArrayFind(docformats, (void *)"image/jpeg")) |
4410 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "orientation-requested-supported", (int)(sizeof(orientation_requested_supported) / sizeof(orientation_requested_supported[0])), orientation_requested_supported); | |
4411 | else | |
4412 | ippAddInteger(attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "orientation-requested-supported", IPP_ORIENT_PORTRAIT); | |
92dad945 MS |
4413 | |
4414 | /* output-bin-default */ | |
1562b9a1 MS |
4415 | if (ppm_color > 0) |
4416 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "output-bin-default", NULL, "face-up"); | |
4417 | else | |
92dad945 MS |
4418 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "output-bin-default", NULL, "face-down"); |
4419 | ||
4420 | /* output-bin-supported */ | |
1562b9a1 MS |
4421 | if (ppm_color > 0) |
4422 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "output-bin-supported", NULL, "face-up"); | |
4423 | else | |
92dad945 MS |
4424 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "output-bin-supported", NULL, "face-down"); |
4425 | ||
92dad945 | 4426 | /* page-ranges-supported */ |
1562b9a1 | 4427 | ippAddBoolean(attrs, IPP_TAG_PRINTER, "page-ranges-supported", cupsArrayFind(docformats, (void *)"application/pdf") != NULL); |
92dad945 MS |
4428 | |
4429 | /* pages-per-minute */ | |
1562b9a1 | 4430 | ippAddInteger(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "pages-per-minute", ppm); |
92dad945 MS |
4431 | |
4432 | /* pages-per-minute-color */ | |
4433 | if (ppm_color > 0) | |
1562b9a1 | 4434 | ippAddInteger(attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "pages-per-minute-color", ppm_color); |
92dad945 MS |
4435 | |
4436 | /* print-color-mode-default */ | |
1562b9a1 | 4437 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-color-mode-default", NULL, "auto"); |
92dad945 MS |
4438 | |
4439 | /* print-color-mode-supported */ | |
1562b9a1 MS |
4440 | if (ppm_color > 0) |
4441 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-color-mode-supported", (int)(sizeof(print_color_mode_supported_color) / sizeof(print_color_mode_supported_color[0])), NULL, print_color_mode_supported_color); | |
4442 | else | |
92dad945 MS |
4443 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-color-mode-supported", (int)(sizeof(print_color_mode_supported) / sizeof(print_color_mode_supported[0])), NULL, print_color_mode_supported); |
4444 | ||
4445 | /* print-content-optimize-default */ | |
1562b9a1 | 4446 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-content-optimize-default", NULL, "auto"); |
92dad945 MS |
4447 | |
4448 | /* print-content-optimize-supported */ | |
1562b9a1 | 4449 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-content-optimize-supported", NULL, "auto"); |
92dad945 MS |
4450 | |
4451 | /* print-quality-default */ | |
1562b9a1 | 4452 | ippAddInteger(attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "print-quality-default", IPP_QUALITY_NORMAL); |
92dad945 MS |
4453 | |
4454 | /* print-quality-supported */ | |
1562b9a1 MS |
4455 | ippAddIntegers(attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, "print-quality-supported", (int)(sizeof(print_quality_supported) / sizeof(print_quality_supported[0])), print_quality_supported); |
4456 | ||
4457 | /* print-rendering-intent-default */ | |
4458 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-rendering-intent-default", NULL, "auto"); | |
4459 | ||
4460 | /* print-rendering-intent-supported */ | |
4461 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "print-rendering-intent-supported", NULL, "auto"); | |
92dad945 MS |
4462 | |
4463 | /* printer-device-id */ | |
1562b9a1 MS |
4464 | snprintf(device_id, sizeof(device_id), "MFG:%s;MDL:%s;", make, model); |
4465 | ptr = device_id + strlen(device_id); | |
4466 | prefix = "CMD:"; | |
4467 | for (format = (const char *)cupsArrayFirst(docformats); format; format = (const char *)cupsArrayNext(docformats)) | |
4468 | { | |
4469 | if (!strcasecmp(format, "application/pdf")) | |
4470 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPDF", prefix); | |
4471 | else if (!strcasecmp(format, "application/postscript")) | |
4472 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPS", prefix); | |
4473 | else if (!strcasecmp(format, "application/vnd.hp-PCL")) | |
4474 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPCL", prefix); | |
4475 | else if (!strcasecmp(format, "image/jpeg")) | |
4476 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sJPEG", prefix); | |
4477 | else if (!strcasecmp(format, "image/png")) | |
4478 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPNG", prefix); | |
4479 | else if (!strcasecmp(format, "image/pwg-raster")) | |
4480 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sPWG", prefix); | |
4481 | else if (!strcasecmp(format, "image/urf")) | |
4482 | snprintf(ptr, sizeof(device_id) - (size_t)(ptr - device_id), "%sURF", prefix); | |
4483 | else | |
4484 | continue; | |
4485 | ||
4486 | ptr += strlen(ptr); | |
4487 | prefix = ","; | |
4488 | } | |
4489 | if (ptr < (device_id + sizeof(device_id) - 1)) | |
4490 | { | |
4491 | *ptr++ = ';'; | |
4492 | *ptr = '\0'; | |
4493 | } | |
92dad945 MS |
4494 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-device-id", NULL, device_id); |
4495 | ||
4496 | /* printer-make-and-model */ | |
4497 | snprintf(make_model, sizeof(make_model), "%s %s", make, model); | |
4498 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-make-and-model", NULL, make_model); | |
4499 | ||
4500 | /* printer-resolution-default */ | |
1562b9a1 | 4501 | ippAddResolution(attrs, IPP_TAG_PRINTER, "printer-resolution-default", IPP_RES_PER_INCH, 600, 600); |
92dad945 MS |
4502 | |
4503 | /* printer-resolution-supported */ | |
1562b9a1 | 4504 | ippAddResolution(attrs, IPP_TAG_PRINTER, "printer-resolution-supported", IPP_RES_PER_INCH, 600, 600); |
92dad945 | 4505 | |
1562b9a1 MS |
4506 | /* printer-supply and printer-supply-description */ |
4507 | if (ppm_color > 0) | |
4508 | { | |
4509 | attr = ippAddOctetString(attrs, IPP_TAG_PRINTER, "printer-supply", printer_supply_color[0], strlen(printer_supply_color[0])); | |
4510 | for (i = 1; i < (int)(sizeof(printer_supply_color) / sizeof(printer_supply_color[0])); i ++) | |
4511 | ippSetOctetString(attrs, &attr, i, printer_supply_color[i], strlen(printer_supply_color[i])); | |
92dad945 | 4512 | |
1562b9a1 MS |
4513 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-supply-description", (int)(sizeof(printer_supply_description_color) / sizeof(printer_supply_description_color[0])), NULL, printer_supply_description_color); |
4514 | } | |
4515 | else | |
4516 | { | |
4517 | attr = ippAddOctetString(attrs, IPP_TAG_PRINTER, "printer-supply", printer_supply[0], strlen(printer_supply[0])); | |
4518 | for (i = 1; i < (int)(sizeof(printer_supply_color) / sizeof(printer_supply_color[0])); i ++) | |
4519 | ippSetOctetString(attrs, &attr, i, printer_supply[i], strlen(printer_supply[i])); | |
4520 | ||
4521 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_TEXT), "printer-supply-description", (int)(sizeof(printer_supply_description) / sizeof(printer_supply_description[0])), NULL, printer_supply_description); | |
4522 | } | |
92dad945 | 4523 | |
1562b9a1 MS |
4524 | /* pwg-raster-document-xxx-supported */ |
4525 | if (cupsArrayFind(docformats, (void *)"image/pwg-raster")) | |
92dad945 | 4526 | { |
1562b9a1 MS |
4527 | ippAddResolutions(attrs, IPP_TAG_PRINTER, "pwg-raster-document-resolution-supported", (int)(sizeof(pwg_raster_document_resolution_supported) / sizeof(pwg_raster_document_resolution_supported[0])), IPP_RES_PER_INCH, pwg_raster_document_resolution_supported, pwg_raster_document_resolution_supported); |
4528 | ||
4529 | if (ppm_color > 0 && duplex) | |
4530 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "pwg-raster-document-sheet-back", NULL, "rotated"); | |
4531 | else if (duplex) | |
4532 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "pwg-raster-document-sheet-back", NULL, "normal"); | |
4533 | ||
4534 | if (ppm_color > 0) | |
4535 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "pwg-raster-document-type-supported", (int)(sizeof(pwg_raster_document_type_supported_color) / sizeof(pwg_raster_document_type_supported_color[0])), NULL, pwg_raster_document_type_supported_color); | |
4536 | else | |
4537 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "pwg-raster-document-type-supported", (int)(sizeof(pwg_raster_document_type_supported) / sizeof(pwg_raster_document_type_supported[0])), NULL, pwg_raster_document_type_supported); | |
92dad945 MS |
4538 | } |
4539 | ||
4540 | /* sides-default */ | |
1562b9a1 | 4541 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "sides-default", NULL, "one-sided"); |
92dad945 MS |
4542 | |
4543 | /* sides-supported */ | |
1562b9a1 MS |
4544 | if (duplex) |
4545 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "sides-supported", (int)(sizeof(sides_supported) / sizeof(sides_supported[0])), NULL, sides_supported); | |
4546 | else | |
4547 | ippAddString(attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "sides-supported", NULL, "one-sided"); | |
92dad945 MS |
4548 | |
4549 | /* urf-supported */ | |
1562b9a1 MS |
4550 | if (cupsArrayFind(docformats, (void *)"image/urf")) |
4551 | { | |
4552 | if (ppm_color > 0) | |
4553 | { | |
4554 | if (duplex) | |
4555 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "urf-supported", (int)(sizeof(urf_supported_color_duplex) / sizeof(urf_supported_color_duplex[0])), NULL, urf_supported_color_duplex); | |
4556 | else | |
4557 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "urf-supported", (int)(sizeof(urf_supported_color) / sizeof(urf_supported_color[0])), NULL, urf_supported_color); | |
4558 | } | |
4559 | else if (duplex) | |
4560 | { | |
4561 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "urf-supported", (int)(sizeof(urf_supported_duplex) / sizeof(urf_supported_duplex[0])), NULL, urf_supported_duplex); | |
4562 | } | |
4563 | else | |
4564 | { | |
4565 | ippAddStrings(attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "urf-supported", (int)(sizeof(urf_supported) / sizeof(urf_supported[0])), NULL, urf_supported); | |
4566 | } | |
4567 | } | |
92dad945 MS |
4568 | |
4569 | return (attrs); | |
8a4ed632 MS |
4570 | } |
4571 | ||
4572 | ||
f8927099 MS |
4573 | /* |
4574 | * 'load_ppd_attributes()' - Load IPP attributes from a PPD file. | |
4575 | */ | |
4576 | ||
4577 | static ipp_t * /* O - IPP attributes or `NULL` on error */ | |
4578 | load_ppd_attributes( | |
4579 | const char *ppdfile, /* I - PPD filename */ | |
4580 | cups_array_t *docformats) /* I - document-format-supported values */ | |
4581 | { | |
1562b9a1 MS |
4582 | (void)ppdfile; |
4583 | (void)docformats; | |
4584 | ||
4585 | #if 0 | |
4586 | static const char * const overrides[] = | |
4587 | { /* overrides-supported */ | |
4588 | "document-number", | |
4589 | "pages" | |
4590 | }; | |
4591 | ||
4592 | /* document-password-supported */ | |
4593 | if (!ippFindAttribute(printer->attrs, "document-password-supported", IPP_TAG_ZERO)) | |
4594 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "document-password-supported", 127); | |
4595 | ||
4596 | /* overrides-supported */ | |
4597 | if (!ippFindAttribute(printer->attrs, "overrides-supported", IPP_TAG_ZERO)) | |
4598 | ippAddStrings(printer->attrs, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_KEYWORD), "overrides-supported", (int)(sizeof(overrides) / sizeof(overrides[0])), NULL, overrides); | |
4599 | ||
4600 | /* page-ranges-supported */ | |
4601 | if (!ippFindAttribute(printer->attrs, "page-ranges-supported", IPP_TAG_ZERO)) | |
4602 | ippAddBoolean(printer->attrs, IPP_TAG_PRINTER, "page-ranges-supported", 1); | |
4603 | /* pages-per-minute */ | |
4604 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4605 | "pages-per-minute", ppm); | |
4606 | ||
4607 | /* pages-per-minute-color */ | |
4608 | if (ppm_color > 0) | |
4609 | ippAddInteger(printer->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4610 | "pages-per-minute-color", ppm_color); | |
4611 | #endif /* 0 */ | |
4612 | ||
4613 | return (NULL); | |
f8927099 MS |
4614 | } |
4615 | ||
4616 | ||
0b5ce83f MS |
4617 | /* |
4618 | * 'parse_options()' - Parse URL options into CUPS options. | |
4619 | * | |
4620 | * The client->options string is destroyed by this function. | |
4621 | */ | |
4622 | ||
4623 | static int /* O - Number of options */ | |
d46dbe1b | 4624 | parse_options(ippeve_client_t *client, /* I - Client */ |
92dad945 | 4625 | cups_option_t **options)/* O - Options */ |
0b5ce83f MS |
4626 | { |
4627 | char *name, /* Name */ | |
4628 | *value, /* Value */ | |
4629 | *next; /* Next name=value pair */ | |
4630 | int num_options = 0; /* Number of options */ | |
4631 | ||
4632 | ||
4633 | *options = NULL; | |
4634 | ||
4635 | for (name = client->options; name && *name; name = next) | |
4636 | { | |
4637 | if ((value = strchr(name, '=')) == NULL) | |
4638 | break; | |
4639 | ||
4640 | *value++ = '\0'; | |
4641 | if ((next = strchr(value, '&')) != NULL) | |
4642 | *next++ = '\0'; | |
4643 | ||
4644 | num_options = cupsAddOption(name, value, num_options, options); | |
4645 | } | |
4646 | ||
4647 | return (num_options); | |
4648 | } | |
4649 | ||
4650 | ||
9610a474 MS |
4651 | /* |
4652 | * 'process_attr_message()' - Process an ATTR: message from a command. | |
4653 | */ | |
4654 | ||
4655 | static void | |
4656 | process_attr_message( | |
d46dbe1b | 4657 | ippeve_job_t *job, /* I - Job */ |
9610a474 MS |
4658 | char *message) /* I - Message */ |
4659 | { | |
4660 | (void)job; | |
4661 | (void)message; | |
4662 | } | |
4663 | ||
4664 | ||
83e08001 MS |
4665 | /* |
4666 | * 'process_client()' - Process client requests on a thread. | |
4667 | */ | |
4668 | ||
4669 | static void * /* O - Exit status */ | |
d46dbe1b | 4670 | process_client(ippeve_client_t *client) /* I - Client */ |
83e08001 MS |
4671 | { |
4672 | /* | |
4673 | * Loop until we are out of requests or timeout (30 seconds)... | |
4674 | */ | |
4675 | ||
f93b32b6 MS |
4676 | #ifdef HAVE_SSL |
4677 | int first_time = 1; /* First time request? */ | |
4678 | #endif /* HAVE_SSL */ | |
4679 | ||
a469f8a5 | 4680 | while (httpWait(client->http, 30000)) |
f93b32b6 MS |
4681 | { |
4682 | #ifdef HAVE_SSL | |
4683 | if (first_time) | |
4684 | { | |
4685 | /* | |
4686 | * See if we need to negotiate a TLS connection... | |
4687 | */ | |
4688 | ||
4689 | char buf[1]; /* First byte from client */ | |
4690 | ||
4691 | if (recv(httpGetFd(client->http), buf, 1, MSG_PEEK) == 1 && (!buf[0] || !strchr("DGHOPT", buf[0]))) | |
4692 | { | |
fe202ff4 | 4693 | fprintf(stderr, "%s Starting HTTPS session.\n", client->hostname); |
f93b32b6 MS |
4694 | |
4695 | if (httpEncryption(client->http, HTTP_ENCRYPTION_ALWAYS)) | |
4696 | { | |
4697 | fprintf(stderr, "%s Unable to encrypt connection: %s\n", client->hostname, cupsLastErrorString()); | |
4698 | break; | |
4699 | } | |
fe202ff4 MS |
4700 | |
4701 | fprintf(stderr, "%s Connection now encrypted.\n", client->hostname); | |
f93b32b6 MS |
4702 | } |
4703 | ||
4704 | first_time = 0; | |
4705 | } | |
4706 | #endif /* HAVE_SSL */ | |
4707 | ||
83e08001 MS |
4708 | if (!process_http(client)) |
4709 | break; | |
f93b32b6 | 4710 | } |
83e08001 MS |
4711 | |
4712 | /* | |
4713 | * Close the conection to the client and return... | |
4714 | */ | |
4715 | ||
4716 | delete_client(client); | |
4717 | ||
4718 | return (NULL); | |
4719 | } | |
4720 | ||
4721 | ||
4722 | /* | |
4723 | * 'process_http()' - Process a HTTP request. | |
4724 | */ | |
4725 | ||
4726 | int /* O - 1 on success, 0 on failure */ | |
d46dbe1b | 4727 | process_http(ippeve_client_t *client) /* I - Client connection */ |
83e08001 | 4728 | { |
a469f8a5 MS |
4729 | char uri[1024]; /* URI */ |
4730 | http_state_t http_state; /* HTTP state */ | |
4731 | http_status_t http_status; /* HTTP status */ | |
4732 | ipp_state_t ipp_state; /* State of IPP transfer */ | |
4733 | char scheme[32], /* Method/scheme */ | |
4734 | userpass[128], /* Username:password */ | |
4735 | hostname[HTTP_MAX_HOST]; | |
4736 | /* Hostname */ | |
4737 | int port; /* Port number */ | |
4738 | const char *encoding; /* Content-Encoding value */ | |
4739 | static const char * const http_states[] = | |
4740 | { /* Strings for logging HTTP method */ | |
4741 | "WAITING", | |
4742 | "OPTIONS", | |
4743 | "GET", | |
4744 | "GET_SEND", | |
4745 | "HEAD", | |
4746 | "POST", | |
4747 | "POST_RECV", | |
4748 | "POST_SEND", | |
4749 | "PUT", | |
4750 | "PUT_RECV", | |
4751 | "DELETE", | |
4752 | "TRACE", | |
4753 | "CONNECT", | |
4754 | "STATUS", | |
4755 | "UNKNOWN_METHOD", | |
4756 | "UNKNOWN_VERSION" | |
4757 | }; | |
83e08001 | 4758 | |
83e08001 MS |
4759 | |
4760 | /* | |
4761 | * Clear state variables... | |
4762 | */ | |
4763 | ||
83e08001 MS |
4764 | ippDelete(client->request); |
4765 | ippDelete(client->response); | |
4766 | ||
a469f8a5 MS |
4767 | client->request = NULL; |
4768 | client->response = NULL; | |
4769 | client->operation = HTTP_STATE_WAITING; | |
83e08001 MS |
4770 | |
4771 | /* | |
4772 | * Read a request from the connection... | |
4773 | */ | |
4774 | ||
a469f8a5 MS |
4775 | while ((http_state = httpReadRequest(client->http, uri, |
4776 | sizeof(uri))) == HTTP_STATE_WAITING) | |
4777 | usleep(1); | |
83e08001 MS |
4778 | |
4779 | /* | |
4780 | * Parse the request line... | |
4781 | */ | |
4782 | ||
a469f8a5 | 4783 | if (http_state == HTTP_STATE_ERROR) |
83e08001 | 4784 | { |
a469f8a5 MS |
4785 | if (httpError(client->http) == EPIPE) |
4786 | fprintf(stderr, "%s Client closed connection.\n", client->hostname); | |
4787 | else | |
db8b865d MS |
4788 | fprintf(stderr, "%s Bad request line (%s).\n", client->hostname, |
4789 | strerror(httpError(client->http))); | |
83e08001 | 4790 | |
a469f8a5 | 4791 | return (0); |
83e08001 | 4792 | } |
a469f8a5 | 4793 | else if (http_state == HTTP_STATE_UNKNOWN_METHOD) |
83e08001 | 4794 | { |
a469f8a5 MS |
4795 | fprintf(stderr, "%s Bad/unknown operation.\n", client->hostname); |
4796 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
4797 | return (0); | |
1106b00e | 4798 | } |
a469f8a5 | 4799 | else if (http_state == HTTP_STATE_UNKNOWN_VERSION) |
1106b00e | 4800 | { |
a469f8a5 MS |
4801 | fprintf(stderr, "%s Bad HTTP version.\n", client->hostname); |
4802 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
4803 | return (0); | |
1106b00e MS |
4804 | } |
4805 | ||
a469f8a5 MS |
4806 | fprintf(stderr, "%s %s %s\n", client->hostname, http_states[http_state], |
4807 | uri); | |
4808 | ||
1106b00e | 4809 | /* |
a469f8a5 | 4810 | * Separate the URI into its components... |
1106b00e MS |
4811 | */ |
4812 | ||
a469f8a5 MS |
4813 | if (httpSeparateURI(HTTP_URI_CODING_MOST, uri, scheme, sizeof(scheme), |
4814 | userpass, sizeof(userpass), | |
4815 | hostname, sizeof(hostname), &port, | |
fe202ff4 MS |
4816 | client->uri, sizeof(client->uri)) < HTTP_URI_STATUS_OK && |
4817 | (http_state != HTTP_STATE_OPTIONS || strcmp(uri, "*"))) | |
1106b00e | 4818 | { |
a469f8a5 MS |
4819 | fprintf(stderr, "%s Bad URI \"%s\".\n", client->hostname, uri); |
4820 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
1106b00e MS |
4821 | return (0); |
4822 | } | |
4823 | ||
0b5ce83f MS |
4824 | if ((client->options = strchr(client->uri, '?')) != NULL) |
4825 | *(client->options)++ = '\0'; | |
4826 | ||
a469f8a5 MS |
4827 | /* |
4828 | * Process the request... | |
4829 | */ | |
4830 | ||
4831 | client->start = time(NULL); | |
4832 | client->operation = httpGetState(client->http); | |
1106b00e MS |
4833 | |
4834 | /* | |
4835 | * Parse incoming parameters until the status changes... | |
4836 | */ | |
4837 | ||
a469f8a5 | 4838 | while ((http_status = httpUpdate(client->http)) == HTTP_STATUS_CONTINUE); |
1106b00e | 4839 | |
a469f8a5 | 4840 | if (http_status != HTTP_STATUS_OK) |
1106b00e | 4841 | { |
a469f8a5 | 4842 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
4843 | return (0); |
4844 | } | |
4845 | ||
a469f8a5 MS |
4846 | if (!httpGetField(client->http, HTTP_FIELD_HOST)[0] && |
4847 | httpGetVersion(client->http) >= HTTP_VERSION_1_1) | |
1106b00e MS |
4848 | { |
4849 | /* | |
4850 | * HTTP/1.1 and higher require the "Host:" field... | |
4851 | */ | |
4852 | ||
a469f8a5 | 4853 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
4854 | return (0); |
4855 | } | |
4856 | ||
4857 | /* | |
4858 | * Handle HTTP Upgrade... | |
4859 | */ | |
4860 | ||
2cadf0f4 | 4861 | if (!strcasecmp(httpGetField(client->http, HTTP_FIELD_CONNECTION), |
a469f8a5 | 4862 | "Upgrade")) |
1106b00e | 4863 | { |
fe202ff4 MS |
4864 | #ifdef HAVE_SSL |
4865 | if (strstr(httpGetField(client->http, HTTP_FIELD_UPGRADE), "TLS/") != NULL && !httpIsEncrypted(client->http)) | |
4866 | { | |
4867 | if (!respond_http(client, HTTP_STATUS_SWITCHING_PROTOCOLS, NULL, NULL, 0)) | |
4868 | return (0); | |
4869 | ||
4870 | fprintf(stderr, "%s Upgrading to encrypted connection.\n", client->hostname); | |
4871 | ||
4872 | if (httpEncryption(client->http, HTTP_ENCRYPTION_REQUIRED)) | |
4873 | { | |
4874 | fprintf(stderr, "%s Unable to encrypt connection: %s\n", client->hostname, cupsLastErrorString()); | |
4875 | return (0); | |
4876 | } | |
4877 | ||
4878 | fprintf(stderr, "%s Connection now encrypted.\n", client->hostname); | |
4879 | } | |
4880 | else | |
4881 | #endif /* HAVE_SSL */ | |
4882 | ||
a469f8a5 | 4883 | if (!respond_http(client, HTTP_STATUS_NOT_IMPLEMENTED, NULL, NULL, 0)) |
1106b00e MS |
4884 | return (0); |
4885 | } | |
4886 | ||
e60ec91f MS |
4887 | /* |
4888 | * Handle HTTP Expect... | |
4889 | */ | |
4890 | ||
a469f8a5 MS |
4891 | if (httpGetExpect(client->http) && |
4892 | (client->operation == HTTP_STATE_POST || | |
4893 | client->operation == HTTP_STATE_PUT)) | |
e60ec91f | 4894 | { |
a469f8a5 | 4895 | if (httpGetExpect(client->http) == HTTP_STATUS_CONTINUE) |
e60ec91f MS |
4896 | { |
4897 | /* | |
4898 | * Send 100-continue header... | |
4899 | */ | |
4900 | ||
a469f8a5 | 4901 | if (!respond_http(client, HTTP_STATUS_CONTINUE, NULL, NULL, 0)) |
e60ec91f MS |
4902 | return (0); |
4903 | } | |
4904 | else | |
4905 | { | |
4906 | /* | |
4907 | * Send 417-expectation-failed header... | |
4908 | */ | |
4909 | ||
a469f8a5 | 4910 | if (!respond_http(client, HTTP_STATUS_EXPECTATION_FAILED, NULL, NULL, 0)) |
e60ec91f | 4911 | return (0); |
e60ec91f MS |
4912 | } |
4913 | } | |
4914 | ||
1106b00e MS |
4915 | /* |
4916 | * Handle new transfers... | |
4917 | */ | |
4918 | ||
a469f8a5 MS |
4919 | encoding = httpGetContentEncoding(client->http); |
4920 | ||
1106b00e MS |
4921 | switch (client->operation) |
4922 | { | |
a469f8a5 | 4923 | case HTTP_STATE_OPTIONS : |
1106b00e | 4924 | /* |
fe202ff4 | 4925 | * Do OPTIONS command... |
1106b00e MS |
4926 | */ |
4927 | ||
a469f8a5 | 4928 | return (respond_http(client, HTTP_STATUS_OK, NULL, NULL, 0)); |
1106b00e | 4929 | |
a469f8a5 | 4930 | case HTTP_STATE_HEAD : |
1106b00e | 4931 | if (!strcmp(client->uri, "/icon.png")) |
a469f8a5 | 4932 | return (respond_http(client, HTTP_STATUS_OK, NULL, "image/png", 0)); |
0b5ce83f | 4933 | else if (!strcmp(client->uri, "/") || !strcmp(client->uri, "/media") || !strcmp(client->uri, "/supplies")) |
a469f8a5 | 4934 | return (respond_http(client, HTTP_STATUS_OK, NULL, "text/html", 0)); |
1106b00e | 4935 | else |
a469f8a5 | 4936 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e | 4937 | |
a469f8a5 | 4938 | case HTTP_STATE_GET : |
1106b00e MS |
4939 | if (!strcmp(client->uri, "/icon.png")) |
4940 | { | |
4941 | /* | |
4942 | * Send PNG icon file. | |
4943 | */ | |
4944 | ||
4945 | int fd; /* Icon file */ | |
4946 | struct stat fileinfo; /* Icon file information */ | |
4947 | char buffer[4096]; /* Copy buffer */ | |
4948 | ssize_t bytes; /* Bytes */ | |
4949 | ||
a469f8a5 MS |
4950 | fprintf(stderr, "Icon file is \"%s\".\n", client->printer->icon); |
4951 | ||
1106b00e MS |
4952 | if (!stat(client->printer->icon, &fileinfo) && |
4953 | (fd = open(client->printer->icon, O_RDONLY)) >= 0) | |
4954 | { | |
a469f8a5 | 4955 | if (!respond_http(client, HTTP_STATUS_OK, NULL, "image/png", |
7e86f2f6 | 4956 | (size_t)fileinfo.st_size)) |
1106b00e MS |
4957 | { |
4958 | close(fd); | |
4959 | return (0); | |
4960 | } | |
4961 | ||
4962 | while ((bytes = read(fd, buffer, sizeof(buffer))) > 0) | |
7e86f2f6 | 4963 | httpWrite2(client->http, buffer, (size_t)bytes); |
1106b00e | 4964 | |
a469f8a5 | 4965 | httpFlushWrite(client->http); |
1106b00e MS |
4966 | |
4967 | close(fd); | |
4968 | } | |
4969 | else | |
a469f8a5 | 4970 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e MS |
4971 | } |
4972 | else if (!strcmp(client->uri, "/")) | |
4973 | { | |
4974 | /* | |
4975 | * Show web status page... | |
4976 | */ | |
4977 | ||
d46dbe1b | 4978 | ippeve_job_t *job; /* Current job */ |
0b5ce83f | 4979 | int i; /* Looping var */ |
d46dbe1b | 4980 | ippeve_preason_t reason; /* Current reason */ |
0b5ce83f MS |
4981 | static const char * const reasons[] = |
4982 | { /* Reason strings */ | |
4983 | "Other", | |
4984 | "Cover Open", | |
4985 | "Input Tray Missing", | |
4986 | "Marker Supply Empty", | |
4987 | "Marker Supply Low", | |
4988 | "Marker Waste Almost Full", | |
4989 | "Marker Waste Full", | |
4990 | "Media Empty", | |
4991 | "Media Jam", | |
4992 | "Media Low", | |
4993 | "Media Needed", | |
4994 | "Moving to Paused", | |
4995 | "Paused", | |
4996 | "Spool Area Full", | |
4997 | "Toner Empty", | |
4998 | "Toner Low" | |
4999 | }; | |
5000 | ||
a469f8a5 | 5001 | if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0)) |
1106b00e MS |
5002 | return (0); |
5003 | ||
0b5ce83f | 5004 | html_header(client, client->printer->name); |
1106b00e | 5005 | html_printf(client, |
0b5ce83f MS |
5006 | "<p><img align=\"right\" src=\"/icon.png\" width=\"64\" height=\"64\"><b>ippserver (" CUPS_SVERSION ")</b></p>\n" |
5007 | "<p>%s, %d job(s).", client->printer->state == IPP_PSTATE_IDLE ? "Idle" : client->printer->state == IPP_PSTATE_PROCESSING ? "Printing" : "Stopped", cupsArrayCount(client->printer->jobs)); | |
5008 | for (i = 0, reason = 1; i < (int)(sizeof(reasons) / sizeof(reasons[0])); i ++, reason <<= 1) | |
5009 | if (client->printer->state_reasons & reason) | |
5010 | html_printf(client, "\n<br> %s", reasons[i]); | |
5011 | html_printf(client, "</p>\n"); | |
a2798463 | 5012 | |
0b5ce83f MS |
5013 | if (cupsArrayCount(client->printer->jobs) > 0) |
5014 | { | |
5015 | _cupsRWLockRead(&(client->printer->rwlock)); | |
5016 | ||
5017 | html_printf(client, "<table class=\"striped\" summary=\"Jobs\"><thead><tr><th>Job #</th><th>Name</th><th>Owner</th><th>When</th></tr></thead><tbody>\n"); | |
d46dbe1b | 5018 | for (job = (ippeve_job_t *)cupsArrayFirst(client->printer->jobs); job; job = (ippeve_job_t *)cupsArrayNext(client->printer->jobs)) |
0b5ce83f MS |
5019 | { |
5020 | char when[256], /* When job queued/started/finished */ | |
5021 | hhmmss[64]; /* Time HH:MM:SS */ | |
5022 | ||
5023 | switch (job->state) | |
5024 | { | |
5025 | case IPP_JSTATE_PENDING : | |
5026 | case IPP_JSTATE_HELD : | |
5027 | snprintf(when, sizeof(when), "Queued at %s", time_string(job->created, hhmmss, sizeof(hhmmss))); | |
5028 | break; | |
5029 | case IPP_JSTATE_PROCESSING : | |
5030 | case IPP_JSTATE_STOPPED : | |
5031 | snprintf(when, sizeof(when), "Started at %s", time_string(job->processing, hhmmss, sizeof(hhmmss))); | |
5032 | break; | |
5033 | case IPP_JSTATE_ABORTED : | |
5034 | snprintf(when, sizeof(when), "Aborted at %s", time_string(job->completed, hhmmss, sizeof(hhmmss))); | |
5035 | break; | |
5036 | case IPP_JSTATE_CANCELED : | |
5037 | snprintf(when, sizeof(when), "Canceled at %s", time_string(job->completed, hhmmss, sizeof(hhmmss))); | |
5038 | break; | |
5039 | case IPP_JSTATE_COMPLETED : | |
5040 | snprintf(when, sizeof(when), "Completed at %s", time_string(job->completed, hhmmss, sizeof(hhmmss))); | |
5041 | break; | |
5042 | } | |
5043 | ||
5044 | html_printf(client, "<tr><td>%d</td><td>%s</td><td>%s</td><td>%s</td></tr>\n", job->id, job->name, job->username, when); | |
5045 | } | |
5046 | html_printf(client, "</tbody></table>\n"); | |
5047 | ||
5048 | _cupsRWUnlock(&(client->printer->rwlock)); | |
5049 | } | |
5050 | html_footer(client); | |
5051 | ||
5052 | return (1); | |
5053 | } | |
5054 | else if (!strcmp(client->uri, "/media")) | |
5055 | { | |
5056 | /* | |
5057 | * Show web media page... | |
5058 | */ | |
5059 | ||
1562b9a1 | 5060 | int num_options; /* Number of form options */ |
0b5ce83f | 5061 | cups_option_t *options; /* Form options */ |
1562b9a1 MS |
5062 | #if 0 |
5063 | /* TODO: Update me */ | |
5064 | int i, /* Looping var */ | |
0b5ce83f MS |
5065 | static const char * const sizes[] = |
5066 | { /* Size strings */ | |
5067 | "ISO A4", | |
5068 | "ISO A5", | |
5069 | "ISO A6", | |
5070 | "DL Envelope", | |
5071 | "US Legal", | |
5072 | "US Letter", | |
5073 | "#10 Envelope", | |
5074 | "3x5 Photo", | |
5075 | "3.5x5 Photo", | |
5076 | "4x6 Photo", | |
5077 | "5x7 Photo" | |
5078 | }; | |
5079 | static const char * const types[] = | |
5080 | /* Type strings */ | |
5081 | { | |
5082 | "Auto", | |
5083 | "Cardstock", | |
5084 | "Envelope", | |
5085 | "Labels", | |
5086 | "Other", | |
5087 | "Glossy Photo", | |
5088 | "High-Gloss Photo", | |
5089 | "Matte Photo", | |
5090 | "Satin Photo", | |
5091 | "Semi-Gloss Photo", | |
5092 | "Plain", | |
5093 | "Letterhead", | |
5094 | "Transparency" | |
5095 | }; | |
5096 | static const int sheets[] = /* Number of sheets */ | |
5097 | { | |
5098 | 250, | |
5099 | 100, | |
5100 | 25, | |
5101 | 5, | |
5102 | 0 | |
5103 | }; | |
1562b9a1 | 5104 | #endif /* 0 */ |
0b5ce83f MS |
5105 | |
5106 | if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0)) | |
5107 | return (0); | |
5108 | ||
5109 | html_header(client, client->printer->name); | |
5110 | ||
5111 | if ((num_options = parse_options(client, &options)) > 0) | |
5112 | { | |
e3a57e0b MS |
5113 | /* |
5114 | * WARNING: A real printer/server implementation MUST NOT implement | |
5115 | * media updates via a GET request - GET requests are supposed to be | |
5116 | * idempotent (without side-effects) and we obviously are not | |
5117 | * authenticating access here. This form is provided solely to | |
5118 | * enable testing and development! | |
5119 | */ | |
5120 | ||
1562b9a1 MS |
5121 | #if 0 |
5122 | /* TODO: UPDATE ME */ | |
0b5ce83f MS |
5123 | const char *val; /* Form value */ |
5124 | ||
5125 | if ((val = cupsGetOption("main_size", num_options, options)) != NULL) | |
5126 | client->printer->main_size = atoi(val); | |
5127 | if ((val = cupsGetOption("main_type", num_options, options)) != NULL) | |
5128 | client->printer->main_type = atoi(val); | |
5129 | if ((val = cupsGetOption("main_level", num_options, options)) != NULL) | |
5130 | client->printer->main_level = atoi(val); | |
5131 | ||
5132 | if ((val = cupsGetOption("envelope_size", num_options, options)) != NULL) | |
5133 | client->printer->envelope_size = atoi(val); | |
5134 | if ((val = cupsGetOption("envelope_level", num_options, options)) != NULL) | |
5135 | client->printer->envelope_level = atoi(val); | |
5136 | ||
5137 | if ((val = cupsGetOption("photo_size", num_options, options)) != NULL) | |
5138 | client->printer->photo_size = atoi(val); | |
5139 | if ((val = cupsGetOption("photo_type", num_options, options)) != NULL) | |
5140 | client->printer->photo_type = atoi(val); | |
5141 | if ((val = cupsGetOption("photo_level", num_options, options)) != NULL) | |
5142 | client->printer->photo_level = atoi(val); | |
5143 | ||
5144 | if ((client->printer->main_level < 100 && client->printer->main_level > 0) || (client->printer->envelope_level < 25 && client->printer->envelope_level > 0) || (client->printer->photo_level < 25 && client->printer->photo_level > 0)) | |
d46dbe1b | 5145 | client->printer->state_reasons |= IPPEVE_PREASON_MEDIA_LOW; |
0b5ce83f | 5146 | else |
d46dbe1b | 5147 | client->printer->state_reasons &= (ippeve_preason_t)~IPPEVE_PREASON_MEDIA_LOW; |
0b5ce83f | 5148 | |
d46dbe1b | 5149 | if ((client->printer->main_level == 0 && client->printer->main_size > IPPEVE_MEDIA_SIZE_NONE) || (client->printer->envelope_level == 0 && client->printer->envelope_size > IPPEVE_MEDIA_SIZE_NONE) || (client->printer->photo_level == 0 && client->printer->photo_size > IPPEVE_MEDIA_SIZE_NONE)) |
0b5ce83f | 5150 | { |
d46dbe1b | 5151 | client->printer->state_reasons |= IPPEVE_PREASON_MEDIA_EMPTY; |
0b5ce83f | 5152 | if (client->printer->active_job) |
d46dbe1b | 5153 | client->printer->state_reasons |= IPPEVE_PREASON_MEDIA_NEEDED; |
0b5ce83f MS |
5154 | } |
5155 | else | |
d46dbe1b | 5156 | client->printer->state_reasons &= (ippeve_preason_t)~(IPPEVE_PREASON_MEDIA_EMPTY | IPPEVE_PREASON_MEDIA_NEEDED); |
1562b9a1 | 5157 | #endif /* 0 */ |
0b5ce83f MS |
5158 | |
5159 | html_printf(client, "<blockquote>Media updated.</blockquote>\n"); | |
5160 | } | |
5161 | ||
5162 | html_printf(client, "<form method=\"GET\" action=\"/media\">\n"); | |
5163 | ||
1562b9a1 MS |
5164 | #if 0 |
5165 | /* TODO: UPDATE ME */ | |
0b5ce83f MS |
5166 | html_printf(client, "<table class=\"form\" summary=\"Media\">\n"); |
5167 | html_printf(client, "<tr><th>Main Tray:</th><td><select name=\"main_size\"><option value=\"-1\">None</option>"); | |
5168 | for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++) | |
5169 | if (!strstr(sizes[i], "Envelope") && !strstr(sizes[i], "Photo")) | |
5170 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->main_size ? " selected" : "", sizes[i]); | |
5171 | html_printf(client, "</select> <select name=\"main_type\"><option value=\"-1\">None</option>"); | |
5172 | for (i = 0; i < (int)(sizeof(types) / sizeof(types[0])); i ++) | |
5173 | if (!strstr(types[i], "Photo")) | |
5174 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->main_type ? " selected" : "", types[i]); | |
5175 | html_printf(client, "</select> <select name=\"main_level\">"); | |
5176 | for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++) | |
5177 | html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->main_level ? " selected" : "", sheets[i]); | |
5178 | html_printf(client, "</select></td></tr>\n"); | |
5179 | ||
5180 | html_printf(client, | |
5181 | "<tr><th>Envelope Feeder:</th><td><select name=\"envelope_size\"><option value=\"-1\">None</option>"); | |
5182 | for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++) | |
5183 | if (strstr(sizes[i], "Envelope")) | |
5184 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->envelope_size ? " selected" : "", sizes[i]); | |
5185 | html_printf(client, "</select> <select name=\"envelope_level\">"); | |
5186 | for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++) | |
5187 | html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->envelope_level ? " selected" : "", sheets[i]); | |
5188 | html_printf(client, "</select></td></tr>\n"); | |
5189 | ||
5190 | html_printf(client, | |
5191 | "<tr><th>Photo Tray:</th><td><select name=\"photo_size\"><option value=\"-1\">None</option>"); | |
5192 | for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++) | |
5193 | if (strstr(sizes[i], "Photo")) | |
5194 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->photo_size ? " selected" : "", sizes[i]); | |
5195 | html_printf(client, "</select> <select name=\"photo_type\"><option value=\"-1\">None</option>"); | |
5196 | for (i = 0; i < (int)(sizeof(types) / sizeof(types[0])); i ++) | |
5197 | if (strstr(types[i], "Photo")) | |
5198 | html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->photo_type ? " selected" : "", types[i]); | |
5199 | html_printf(client, "</select> <select name=\"photo_level\">"); | |
5200 | for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++) | |
5201 | html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->photo_level ? " selected" : "", sheets[i]); | |
5202 | html_printf(client, "</select></td></tr>\n"); | |
1562b9a1 | 5203 | #endif /* 0 */ |
0b5ce83f MS |
5204 | |
5205 | html_printf(client, "<tr><td></td><td><input type=\"submit\" value=\"Update Media\"></td></tr></table></form>\n"); | |
5206 | html_footer(client); | |
5207 | ||
5208 | return (1); | |
5209 | } | |
5210 | else if (!strcmp(client->uri, "/supplies")) | |
5211 | { | |
5212 | /* | |
5213 | * Show web supplies page... | |
5214 | */ | |
5215 | ||
1562b9a1 | 5216 | int num_options; /* Number of form options */ |
0b5ce83f | 5217 | cups_option_t *options; /* Form options */ |
1562b9a1 MS |
5218 | #if 0 |
5219 | /* TODO: UPDATE ME */ | |
5220 | int i, j; /* Looping vars */ | |
0b5ce83f | 5221 | static const int levels[] = { 0, 5, 10, 25, 50, 75, 90, 95, 100 }; |
1562b9a1 | 5222 | #endif /* 0 */ |
0b5ce83f MS |
5223 | |
5224 | if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0)) | |
5225 | return (0); | |
5226 | ||
5227 | html_header(client, client->printer->name); | |
5228 | ||
5229 | if ((num_options = parse_options(client, &options)) > 0) | |
5230 | { | |
e3a57e0b MS |
5231 | /* |
5232 | * WARNING: A real printer/server implementation MUST NOT implement | |
5233 | * supply updates via a GET request - GET requests are supposed to be | |
5234 | * idempotent (without side-effects) and we obviously are not | |
5235 | * authenticating access here. This form is provided solely to | |
5236 | * enable testing and development! | |
5237 | */ | |
5238 | ||
1562b9a1 MS |
5239 | // char name[64]; /* Form field */ |
5240 | // const char *val; /* Form value */ | |
0b5ce83f | 5241 | |
d46dbe1b | 5242 | client->printer->state_reasons &= (ippeve_preason_t)~(IPPEVE_PREASON_MARKER_SUPPLY_EMPTY | IPPEVE_PREASON_MARKER_SUPPLY_LOW | IPPEVE_PREASON_MARKER_WASTE_ALMOST_FULL | IPPEVE_PREASON_MARKER_WASTE_FULL | IPPEVE_PREASON_TONER_EMPTY | IPPEVE_PREASON_TONER_LOW); |
0b5ce83f | 5243 | |
1562b9a1 MS |
5244 | #if 0 |
5245 | /* TODO: UPDATE ME */ | |
0b5ce83f MS |
5246 | for (i = 0; i < (int)(sizeof(printer_supplies) / sizeof(printer_supplies[0])); i ++) |
5247 | { | |
5248 | snprintf(name, sizeof(name), "supply_%d", i); | |
5249 | if ((val = cupsGetOption(name, num_options, options)) != NULL) | |
5250 | { | |
5251 | int level = client->printer->supplies[i] = atoi(val); | |
5252 | /* New level */ | |
5253 | ||
5254 | if (i < 4) | |
5255 | { | |
5256 | if (level == 0) | |
d46dbe1b | 5257 | client->printer->state_reasons |= IPPEVE_PREASON_TONER_EMPTY; |
0b5ce83f | 5258 | else if (level < 10) |
d46dbe1b | 5259 | client->printer->state_reasons |= IPPEVE_PREASON_TONER_LOW; |
0b5ce83f MS |
5260 | } |
5261 | else | |
5262 | { | |
5263 | if (level == 100) | |
d46dbe1b | 5264 | client->printer->state_reasons |= IPPEVE_PREASON_MARKER_WASTE_FULL; |
0b5ce83f | 5265 | else if (level > 90) |
d46dbe1b | 5266 | client->printer->state_reasons |= IPPEVE_PREASON_MARKER_WASTE_ALMOST_FULL; |
0b5ce83f MS |
5267 | } |
5268 | } | |
5269 | } | |
1562b9a1 | 5270 | #endif /* 0 */ |
0b5ce83f MS |
5271 | |
5272 | html_printf(client, "<blockquote>Supplies updated.</blockquote>\n"); | |
5273 | } | |
5274 | ||
5275 | html_printf(client, "<form method=\"GET\" action=\"/supplies\">\n"); | |
5276 | ||
5277 | html_printf(client, "<table class=\"form\" summary=\"Supplies\">\n"); | |
1562b9a1 MS |
5278 | #if 0 |
5279 | /* TODO: UPDATE ME */ | |
0b5ce83f MS |
5280 | for (i = 0; i < (int)(sizeof(printer_supplies) / sizeof(printer_supplies[0])); i ++) |
5281 | { | |
5282 | html_printf(client, "<tr><th>%s:</th><td><select name=\"supply_%d\">", printer_supplies[i], i); | |
5283 | for (j = 0; j < (int)(sizeof(levels) / sizeof(levels[0])); j ++) | |
5284 | html_printf(client, "<option value=\"%d\"%s>%d%%</option>", levels[j], levels[j] == client->printer->supplies[i] ? " selected" : "", levels[j]); | |
5285 | html_printf(client, "</select></td></tr>\n"); | |
5286 | } | |
1562b9a1 | 5287 | #endif /* 0 */ |
0b5ce83f MS |
5288 | html_printf(client, "<tr><td></td><td><input type=\"submit\" value=\"Update Supplies\"></td></tr>\n</table>\n</form>\n"); |
5289 | html_footer(client); | |
1106b00e MS |
5290 | |
5291 | return (1); | |
5292 | } | |
5293 | else | |
a469f8a5 | 5294 | return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0)); |
1106b00e MS |
5295 | break; |
5296 | ||
a469f8a5 MS |
5297 | case HTTP_STATE_POST : |
5298 | if (strcmp(httpGetField(client->http, HTTP_FIELD_CONTENT_TYPE), | |
1106b00e MS |
5299 | "application/ipp")) |
5300 | { | |
5301 | /* | |
5302 | * Not an IPP request... | |
5303 | */ | |
5304 | ||
a469f8a5 | 5305 | return (respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0)); |
1106b00e MS |
5306 | } |
5307 | ||
5308 | /* | |
5309 | * Read the IPP request... | |
5310 | */ | |
5311 | ||
5312 | client->request = ippNew(); | |
5313 | ||
a469f8a5 MS |
5314 | while ((ipp_state = ippRead(client->http, |
5315 | client->request)) != IPP_STATE_DATA) | |
5316 | { | |
5317 | if (ipp_state == IPP_STATE_ERROR) | |
1106b00e | 5318 | { |
a469f8a5 | 5319 | fprintf(stderr, "%s IPP read error (%s).\n", client->hostname, |
83e08001 | 5320 | cupsLastErrorString()); |
a469f8a5 | 5321 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); |
1106b00e MS |
5322 | return (0); |
5323 | } | |
a469f8a5 | 5324 | } |
1106b00e MS |
5325 | |
5326 | /* | |
5327 | * Now that we have the IPP request, process the request... | |
5328 | */ | |
5329 | ||
5330 | return (process_ipp(client)); | |
5331 | ||
5332 | default : | |
5333 | break; /* Anti-compiler-warning-code */ | |
5334 | } | |
5335 | ||
5336 | return (1); | |
5337 | } | |
5338 | ||
5339 | ||
5340 | /* | |
5341 | * 'process_ipp()' - Process an IPP request. | |
5342 | */ | |
5343 | ||
5344 | static int /* O - 1 on success, 0 on error */ | |
d46dbe1b | 5345 | process_ipp(ippeve_client_t *client) /* I - Client */ |
1106b00e MS |
5346 | { |
5347 | ipp_tag_t group; /* Current group tag */ | |
5348 | ipp_attribute_t *attr; /* Current attribute */ | |
5349 | ipp_attribute_t *charset; /* Character set attribute */ | |
5350 | ipp_attribute_t *language; /* Language attribute */ | |
5351 | ipp_attribute_t *uri; /* Printer URI attribute */ | |
a469f8a5 MS |
5352 | int major, minor; /* Version number */ |
5353 | const char *name; /* Name of attribute */ | |
1106b00e MS |
5354 | |
5355 | ||
83e08001 | 5356 | debug_attributes("Request", client->request, 1); |
1106b00e MS |
5357 | |
5358 | /* | |
5359 | * First build an empty response message for this request... | |
5360 | */ | |
5361 | ||
a469f8a5 MS |
5362 | client->operation_id = ippGetOperation(client->request); |
5363 | client->response = ippNewResponse(client->request); | |
1106b00e MS |
5364 | |
5365 | /* | |
5366 | * Then validate the request header and required attributes... | |
5367 | */ | |
5368 | ||
a469f8a5 MS |
5369 | major = ippGetVersion(client->request, &minor); |
5370 | ||
5371 | if (major < 1 || major > 2) | |
1106b00e MS |
5372 | { |
5373 | /* | |
5374 | * Return an error, since we only support IPP 1.x and 2.x. | |
5375 | */ | |
5376 | ||
b969d5af MS |
5377 | respond_ipp(client, IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED, "Bad request version number %d.%d.", major, minor); |
5378 | } | |
5379 | else if ((major * 10 + minor) > MaxVersion) | |
5380 | { | |
5381 | if (httpGetState(client->http) != HTTP_STATE_POST_SEND) | |
5382 | httpFlush(client->http); /* Flush trailing (junk) data */ | |
5383 | ||
5384 | respond_http(client, HTTP_STATUS_BAD_REQUEST, NULL, NULL, 0); | |
5385 | return (0); | |
1106b00e | 5386 | } |
a469f8a5 | 5387 | else if (ippGetRequestId(client->request) <= 0) |
b969d5af MS |
5388 | { |
5389 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "Bad request-id %d.", ippGetRequestId(client->request)); | |
5390 | } | |
a469f8a5 | 5391 | else if (!ippFirstAttribute(client->request)) |
b969d5af MS |
5392 | { |
5393 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, "No attributes in request."); | |
5394 | } | |
1106b00e MS |
5395 | else |
5396 | { | |
5397 | /* | |
5398 | * Make sure that the attributes are provided in the correct order and | |
5399 | * don't repeat groups... | |
5400 | */ | |
5401 | ||
a469f8a5 MS |
5402 | for (attr = ippFirstAttribute(client->request), |
5403 | group = ippGetGroupTag(attr); | |
1106b00e | 5404 | attr; |
a469f8a5 MS |
5405 | attr = ippNextAttribute(client->request)) |
5406 | { | |
5407 | if (ippGetGroupTag(attr) < group && ippGetGroupTag(attr) != IPP_TAG_ZERO) | |
1106b00e MS |
5408 | { |
5409 | /* | |
5410 | * Out of order; return an error... | |
5411 | */ | |
5412 | ||
a469f8a5 MS |
5413 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
5414 | "Attribute groups are out of order (%x < %x).", | |
5415 | ippGetGroupTag(attr), group); | |
1106b00e MS |
5416 | break; |
5417 | } | |
5418 | else | |
a469f8a5 MS |
5419 | group = ippGetGroupTag(attr); |
5420 | } | |
1106b00e MS |
5421 | |
5422 | if (!attr) | |
5423 | { | |
5424 | /* | |
5425 | * Then make sure that the first three attributes are: | |
5426 | * | |
5427 | * attributes-charset | |
5428 | * attributes-natural-language | |
5429 | * printer-uri/job-uri | |
5430 | */ | |
5431 | ||
a469f8a5 MS |
5432 | attr = ippFirstAttribute(client->request); |
5433 | name = ippGetName(attr); | |
5434 | if (attr && name && !strcmp(name, "attributes-charset") && | |
5435 | ippGetValueTag(attr) == IPP_TAG_CHARSET) | |
1106b00e MS |
5436 | charset = attr; |
5437 | else | |
5438 | charset = NULL; | |
5439 | ||
a469f8a5 MS |
5440 | attr = ippNextAttribute(client->request); |
5441 | name = ippGetName(attr); | |
1106b00e | 5442 | |
a469f8a5 MS |
5443 | if (attr && name && !strcmp(name, "attributes-natural-language") && |
5444 | ippGetValueTag(attr) == IPP_TAG_LANGUAGE) | |
1106b00e MS |
5445 | language = attr; |
5446 | else | |
5447 | language = NULL; | |
5448 | ||
5449 | if ((attr = ippFindAttribute(client->request, "printer-uri", | |
5450 | IPP_TAG_URI)) != NULL) | |
5451 | uri = attr; | |
5452 | else if ((attr = ippFindAttribute(client->request, "job-uri", | |
5453 | IPP_TAG_URI)) != NULL) | |
5454 | uri = attr; | |
5455 | else | |
5456 | uri = NULL; | |
5457 | ||
1106b00e | 5458 | if (charset && |
2cadf0f4 MS |
5459 | strcasecmp(ippGetString(charset, 0, NULL), "us-ascii") && |
5460 | strcasecmp(ippGetString(charset, 0, NULL), "utf-8")) | |
1106b00e MS |
5461 | { |
5462 | /* | |
5463 | * Bad character set... | |
5464 | */ | |
5465 | ||
a469f8a5 | 5466 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
1106b00e | 5467 | "Unsupported character set \"%s\".", |
a469f8a5 | 5468 | ippGetString(charset, 0, NULL)); |
1106b00e MS |
5469 | } |
5470 | else if (!charset || !language || !uri) | |
5471 | { | |
5472 | /* | |
5473 | * Return an error, since attributes-charset, | |
5474 | * attributes-natural-language, and printer-uri/job-uri are required | |
5475 | * for all operations. | |
5476 | */ | |
5477 | ||
a469f8a5 MS |
5478 | respond_ipp(client, IPP_STATUS_ERROR_BAD_REQUEST, |
5479 | "Missing required attributes."); | |
1106b00e | 5480 | } |
1106b00e MS |
5481 | else |
5482 | { | |
8a78aa37 MS |
5483 | char scheme[32], /* URI scheme */ |
5484 | userpass[32], /* Username/password in URI */ | |
5485 | host[256], /* Host name in URI */ | |
5486 | resource[256]; /* Resource path in URI */ | |
5487 | int port; /* Port number in URI */ | |
5488 | ||
5489 | name = ippGetName(uri); | |
5490 | ||
5491 | if (httpSeparateURI(HTTP_URI_CODING_ALL, ippGetString(uri, 0, NULL), | |
5492 | scheme, sizeof(scheme), | |
5493 | userpass, sizeof(userpass), | |
5494 | host, sizeof(host), &port, | |
5495 | resource, sizeof(resource)) < HTTP_URI_STATUS_OK) | |
5496 | respond_ipp(client, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, | |
5497 | "Bad %s value '%s'.", name, ippGetString(uri, 0, NULL)); | |
5498 | else if ((!strcmp(name, "job-uri") && | |
5499 | strncmp(resource, "/ipp/print/", 11)) || | |
5500 | (!strcmp(name, "printer-uri") && | |
5501 | strcmp(resource, "/ipp/print"))) | |
5502 | respond_ipp(client, IPP_STATUS_ERROR_NOT_FOUND, "%s %s not found.", | |
5503 | name, ippGetString(uri, 0, NULL)); | |
5504 | else | |
1106b00e MS |
5505 | { |
5506 | /* | |
8a78aa37 | 5507 | * Try processing the operation... |
1106b00e MS |
5508 | */ |
5509 | ||
8a78aa37 MS |
5510 | switch (ippGetOperation(client->request)) |
5511 | { | |
5512 | case IPP_OP_PRINT_JOB : | |
5513 | ipp_print_job(client); | |
5514 | break; | |
5515 | ||
5516 | case IPP_OP_PRINT_URI : | |
5517 | ipp_print_uri(client); | |
5518 | break; | |
5519 | ||
5520 | case IPP_OP_VALIDATE_JOB : | |
5521 | ipp_validate_job(client); | |
5522 | break; | |
5523 | ||
5524 | case IPP_OP_CREATE_JOB : | |
5525 | ipp_create_job(client); | |
5526 | break; | |
5527 | ||
5528 | case IPP_OP_SEND_DOCUMENT : | |
5529 | ipp_send_document(client); | |
5530 | break; | |
5531 | ||
5532 | case IPP_OP_SEND_URI : | |
5533 | ipp_send_uri(client); | |
5534 | break; | |
5535 | ||
5536 | case IPP_OP_CANCEL_JOB : | |
5537 | ipp_cancel_job(client); | |
5538 | break; | |
5539 | ||
5540 | case IPP_OP_GET_JOB_ATTRIBUTES : | |
5541 | ipp_get_job_attributes(client); | |
5542 | break; | |
5543 | ||
5544 | case IPP_OP_GET_JOBS : | |
5545 | ipp_get_jobs(client); | |
5546 | break; | |
5547 | ||
5548 | case IPP_OP_GET_PRINTER_ATTRIBUTES : | |
5549 | ipp_get_printer_attributes(client); | |
5550 | break; | |
5551 | ||
2cadf0f4 MS |
5552 | case IPP_OP_CLOSE_JOB : |
5553 | ipp_close_job(client); | |
5554 | break; | |
5555 | ||
5556 | case IPP_OP_IDENTIFY_PRINTER : | |
5557 | ipp_identify_printer(client); | |
5558 | break; | |
5559 | ||
8a78aa37 MS |
5560 | default : |
5561 | respond_ipp(client, IPP_STATUS_ERROR_OPERATION_NOT_SUPPORTED, | |
5562 | "Operation not supported."); | |
5563 | break; | |
5564 | } | |
1106b00e MS |
5565 | } |
5566 | } | |
5567 | } | |
5568 | } | |
5569 | ||
5570 | /* | |
5571 | * Send the HTTP header and return... | |
5572 | */ | |
5573 | ||
a469f8a5 MS |
5574 | if (httpGetState(client->http) != HTTP_STATE_POST_SEND) |
5575 | httpFlush(client->http); /* Flush trailing (junk) data */ | |
1106b00e | 5576 | |
a469f8a5 | 5577 | return (respond_http(client, HTTP_STATUS_OK, NULL, "application/ipp", |
1106b00e MS |
5578 | ippLength(client->response))); |
5579 | } | |
5580 | ||
5581 | ||
5582 | /* | |
5583 | * 'process_job()' - Process a print job. | |
5584 | */ | |
5585 | ||
5586 | static void * /* O - Thread exit status */ | |
d46dbe1b | 5587 | process_job(ippeve_job_t *job) /* I - Job */ |
1106b00e | 5588 | { |
a469f8a5 MS |
5589 | job->state = IPP_JSTATE_PROCESSING; |
5590 | job->printer->state = IPP_PSTATE_PROCESSING; | |
4a838088 | 5591 | job->processing = time(NULL); |
1106b00e | 5592 | |
d46dbe1b | 5593 | while (job->printer->state_reasons & IPPEVE_PREASON_MEDIA_EMPTY) |
0b5ce83f | 5594 | { |
d46dbe1b | 5595 | job->printer->state_reasons |= IPPEVE_PREASON_MEDIA_NEEDED; |
0b5ce83f MS |
5596 | |
5597 | sleep(1); | |
5598 | } | |
5599 | ||
d46dbe1b | 5600 | job->printer->state_reasons &= (ippeve_preason_t)~IPPEVE_PREASON_MEDIA_NEEDED; |
0b5ce83f | 5601 | |
db8b865d MS |
5602 | if (job->printer->command) |
5603 | { | |
5604 | /* | |
5605 | * Execute a command with the job spool file and wait for it to complete... | |
5606 | */ | |
5607 | ||
aa2a90ce MS |
5608 | int pid, /* Process ID */ |
5609 | status; /* Exit status */ | |
5610 | time_t start, /* Start time */ | |
5611 | end; /* End time */ | |
5612 | char *myargv[3], /* Command-line arguments */ | |
5613 | *myenvp[400]; /* Environment variables */ | |
5614 | int myenvc; /* Number of environment variables */ | |
5615 | ipp_attribute_t *attr; /* Job attribute */ | |
5616 | char val[1280], /* IPP_NAME=value */ | |
5617 | *valptr; /* Pointer into string */ | |
24a06ed3 | 5618 | #ifndef _WIN32 |
aa2a90ce MS |
5619 | int mypipe[2]; /* Pipe for stderr */ |
5620 | char line[2048], /* Line from stderr */ | |
5621 | *ptr, /* Pointer into line */ | |
5622 | *endptr; /* End of line */ | |
5623 | ssize_t bytes; /* Bytes read */ | |
24a06ed3 | 5624 | #endif /* !_WIN32 */ |
db8b865d | 5625 | |
aa2a90ce | 5626 | fprintf(stderr, "Running command \"%s %s\".\n", job->printer->command, job->filename); |
db8b865d MS |
5627 | time(&start); |
5628 | ||
83ce8172 MS |
5629 | /* |
5630 | * Setup the command-line arguments... | |
5631 | */ | |
5632 | ||
5633 | myargv[0] = job->printer->command; | |
5634 | myargv[1] = job->filename; | |
5635 | myargv[2] = NULL; | |
5636 | ||
5637 | /* | |
aa2a90ce MS |
5638 | * Copy the current environment, then add environment variables for every |
5639 | * Job attribute and Printer -default attributes... | |
83ce8172 MS |
5640 | */ |
5641 | ||
5642 | for (myenvc = 0; environ[myenvc] && myenvc < (int)(sizeof(myenvp) / sizeof(myenvp[0]) - 1); myenvc ++) | |
5643 | myenvp[myenvc] = strdup(environ[myenvc]); | |
5644 | ||
aa2a90ce MS |
5645 | if (myenvc > (int)(sizeof(myenvp) / sizeof(myenvp[0]) - 32)) |
5646 | { | |
5647 | fprintf(stderr, "Too many environment variables to process job #%d.\n", job->id); | |
5648 | job->state = IPP_JSTATE_ABORTED; | |
5649 | goto error; | |
5650 | } | |
5651 | ||
5652 | if (asprintf(myenvp + myenvc, "CONTENT_TYPE=%s", job->format) > 0) | |
5653 | myenvc ++; | |
5654 | ||
5655 | if (job->printer->device_uri && asprintf(myenvp + myenvc, "DEVICE_URI=%s", job->printer->device_uri) > 0) | |
5656 | myenvc ++; | |
5657 | ||
5658 | if (job->printer->ppdfile && asprintf(myenvp + myenvc, "PPD=%s", job->printer->ppdfile) > 0) | |
5659 | myenvc ++; | |
5660 | ||
5661 | if ((attr = ippFindAttribute(job->attrs, "document-name", IPP_TAG_NAME)) != NULL && asprintf(myenvp + myenvc, "DOCUMENT_NAME=%s", ippGetString(attr, 0, NULL)) > 0) | |
5662 | myenvc ++; | |
5663 | ||
5664 | for (attr = ippFirstAttribute(job->printer->attrs); attr && myenvc < (int)(sizeof(myenvp) / sizeof(myenvp[0]) - 1); attr = ippNextAttribute(job->printer->attrs)) | |
5665 | { | |
5666 | /* | |
5667 | * Convert "attribute-name-default" to "IPP_ATTRIBUTE_NAME_DEFAULT=" and | |
5668 | * then add the value(s) from the attribute. | |
5669 | */ | |
5670 | ||
5671 | const char *name = ippGetName(attr), | |
5672 | /* Attribute name */ | |
5673 | *suffix = strstr(name, "-default"); | |
5674 | /* Suffix on attribute name */ | |
5675 | ||
5676 | if (!suffix || suffix[8]) | |
5677 | continue; | |
5678 | ||
5679 | valptr = val; | |
5680 | *valptr++ = 'I'; | |
5681 | *valptr++ = 'P'; | |
5682 | *valptr++ = 'P'; | |
5683 | *valptr++ = '_'; | |
5684 | while (*name && valptr < (val + sizeof(val) - 2)) | |
5685 | { | |
5686 | if (*name == '-') | |
5687 | *valptr++ = '_'; | |
5688 | else | |
5689 | *valptr++ = (char)toupper(*name & 255); | |
5690 | ||
5691 | name ++; | |
5692 | } | |
5693 | *valptr++ = '='; | |
5694 | ippAttributeString(attr, valptr, sizeof(val) - (size_t)(valptr - val)); | |
5695 | ||
5696 | myenvp[myenvc++] = strdup(val); | |
5697 | } | |
5698 | ||
83ce8172 MS |
5699 | for (attr = ippFirstAttribute(job->attrs); attr && myenvc < (int)(sizeof(myenvp) / sizeof(myenvp[0]) - 1); attr = ippNextAttribute(job->attrs)) |
5700 | { | |
5701 | /* | |
5702 | * Convert "attribute-name" to "IPP_ATTRIBUTE_NAME=" and then add the | |
5703 | * value(s) from the attribute. | |
5704 | */ | |
5705 | ||
5706 | const char *name = ippGetName(attr); | |
aa2a90ce MS |
5707 | /* Attribute name */ |
5708 | ||
83ce8172 MS |
5709 | if (!name) |
5710 | continue; | |
5711 | ||
5712 | valptr = val; | |
5713 | *valptr++ = 'I'; | |
5714 | *valptr++ = 'P'; | |
5715 | *valptr++ = 'P'; | |
5716 | *valptr++ = '_'; | |
5717 | while (*name && valptr < (val + sizeof(val) - 2)) | |
5718 | { | |
5719 | if (*name == '-') | |
5720 | *valptr++ = '_'; | |
5721 | else | |
5722 | *valptr++ = (char)toupper(*name & 255); | |
5723 | ||
5724 | name ++; | |
5725 | } | |
5726 | *valptr++ = '='; | |
5727 | ippAttributeString(attr, valptr, sizeof(val) - (size_t)(valptr - val)); | |
5728 | ||
5729 | myenvp[myenvc++] = strdup(val); | |
5730 | } | |
aa2a90ce MS |
5731 | |
5732 | if (attr) | |
5733 | { | |
5734 | fprintf(stderr, "Too many environment variables to process job #%d.\n", job->id); | |
5735 | job->state = IPP_JSTATE_ABORTED; | |
5736 | goto error; | |
5737 | } | |
5738 | ||
83ce8172 MS |
5739 | myenvp[myenvc] = NULL; |
5740 | ||
5741 | /* | |
5742 | * Now run the program... | |
5743 | */ | |
5744 | ||
24a06ed3 | 5745 | #ifdef _WIN32 |
83ce8172 | 5746 | status = _spawnvpe(_P_WAIT, job->printer->command, myargv, myenvp); |
9610a474 | 5747 | |
83ce8172 | 5748 | #else |
9610a474 MS |
5749 | if (pipe(mypipe)) |
5750 | { | |
5751 | perror("Unable to create pipe for stderr"); | |
5752 | mypipe[0] = mypipe[1] = -1; | |
5753 | } | |
5754 | ||
db8b865d MS |
5755 | if ((pid = fork()) == 0) |
5756 | { | |
5757 | /* | |
5758 | * Child comes here... | |
5759 | */ | |
5760 | ||
9610a474 MS |
5761 | close(2); |
5762 | dup2(mypipe[1], 2); | |
5763 | close(mypipe[0]); | |
5764 | close(mypipe[1]); | |
5765 | ||
83ce8172 | 5766 | execve(job->printer->command, myargv, myenvp); |
db8b865d MS |
5767 | exit(errno); |
5768 | } | |
5769 | else if (pid < 0) | |
5770 | { | |
5771 | /* | |
5772 | * Unable to fork process... | |
5773 | */ | |
5774 | ||
5775 | perror("Unable to start job processing command"); | |
83ce8172 | 5776 | status = -1; |
1ec50c42 | 5777 | |
9610a474 MS |
5778 | close(mypipe[0]); |
5779 | close(mypipe[1]); | |
5780 | ||
1ec50c42 MS |
5781 | /* |
5782 | * Free memory used for environment... | |
5783 | */ | |
5784 | ||
5785 | while (myenvc > 0) | |
5786 | free(myenvp[-- myenvc]); | |
db8b865d MS |
5787 | } |
5788 | else | |
5789 | { | |
83ce8172 MS |
5790 | /* |
5791 | * Free memory used for environment... | |
5792 | */ | |
5793 | ||
5794 | while (myenvc > 0) | |
5795 | free(myenvp[-- myenvc]); | |
9610a474 MS |
5796 | |
5797 | /* | |
5798 | * If the pipe exists, read from it until EOF... | |
5799 | */ | |
5800 | ||
5801 | if (mypipe[0] >= 0) | |
5802 | { | |
5803 | close(mypipe[1]); | |
5804 | ||
5805 | endptr = line; | |
5806 | while ((bytes = read(mypipe[0], endptr, sizeof(line) - (size_t)(endptr - line) - 1)) > 0) | |
5807 | { | |
5808 | endptr += bytes; | |
5809 | *endptr = '\0'; | |
5810 | ||
5811 | while ((ptr = strchr(line, '\n')) != NULL) | |
5812 | { | |
5813 | *ptr++ = '\0'; | |
5814 | ||
5815 | if (!strncmp(line, "STATE:", 6)) | |
5816 | { | |
5817 | /* | |
5818 | * Process printer-state-reasons keywords. | |
5819 | */ | |
5820 | ||
5821 | process_state_message(job, line); | |
5822 | } | |
5823 | else if (!strncmp(line, "ATTR:", 5)) | |
5824 | { | |
5825 | /* | |
5826 | * Process printer attribute update. | |
5827 | */ | |
5828 | ||
5829 | process_attr_message(job, line); | |
5830 | } | |
5831 | else if (Verbosity > 1) | |
5832 | fprintf(stderr, "%s: %s\n", job->printer->command, line); | |
5833 | ||
5834 | bytes = ptr - line; | |
5835 | if (ptr < endptr) | |
63efa616 | 5836 | memmove(line, ptr, (size_t)(endptr - ptr)); |
9610a474 MS |
5837 | endptr -= bytes; |
5838 | *endptr = '\0'; | |
5839 | } | |
5840 | } | |
5841 | ||
5842 | close(mypipe[0]); | |
5843 | } | |
5844 | ||
db8b865d MS |
5845 | /* |
5846 | * Wait for child to complete... | |
5847 | */ | |
5848 | ||
83ce8172 | 5849 | # ifdef HAVE_WAITPID |
db8b865d | 5850 | while (waitpid(pid, &status, 0) < 0); |
83ce8172 | 5851 | # else |
db8b865d | 5852 | while (wait(&status) < 0); |
83ce8172 MS |
5853 | # endif /* HAVE_WAITPID */ |
5854 | } | |
24a06ed3 | 5855 | #endif /* _WIN32 */ |
db8b865d | 5856 | |
83ce8172 MS |
5857 | if (status) |
5858 | { | |
24a06ed3 | 5859 | #ifndef _WIN32 |
83ce8172 | 5860 | if (WIFEXITED(status)) |
24a06ed3 | 5861 | #endif /* !_WIN32 */ |
83ce8172 MS |
5862 | fprintf(stderr, "Command \"%s\" exited with status %d.\n", |
5863 | job->printer->command, WEXITSTATUS(status)); | |
24a06ed3 | 5864 | #ifndef _WIN32 |
db8b865d | 5865 | else |
83ce8172 MS |
5866 | fprintf(stderr, "Command \"%s\" terminated with signal %d.\n", |
5867 | job->printer->command, WTERMSIG(status)); | |
24a06ed3 | 5868 | #endif /* !_WIN32 */ |
83ce8172 | 5869 | job->state = IPP_JSTATE_ABORTED; |
db8b865d | 5870 | } |
83ce8172 MS |
5871 | else if (status < 0) |
5872 | job->state = IPP_JSTATE_ABORTED; | |
5873 | else | |
5874 | fprintf(stderr, "Command \"%s\" completed successfully.\n", | |
5875 | job->printer->command); | |
db8b865d MS |
5876 | |
5877 | /* | |
5878 | * Make sure processing takes at least 5 seconds... | |
5879 | */ | |
5880 | ||
5881 | time(&end); | |
5882 | if ((end - start) < 5) | |
5883 | sleep(5); | |
5884 | } | |
5885 | else | |
5886 | { | |
5887 | /* | |
5888 | * Sleep for a random amount of time to simulate job processing. | |
5889 | */ | |
5890 | ||
7d5824d6 | 5891 | sleep((unsigned)(5 + (rand() % 11))); |
db8b865d | 5892 | } |
1106b00e MS |
5893 | |
5894 | if (job->cancel) | |
a469f8a5 | 5895 | job->state = IPP_JSTATE_CANCELED; |
4a838088 | 5896 | else if (job->state == IPP_JSTATE_PROCESSING) |
a469f8a5 | 5897 | job->state = IPP_JSTATE_COMPLETED; |
1106b00e | 5898 | |
aa2a90ce MS |
5899 | error: |
5900 | ||
1106b00e | 5901 | job->completed = time(NULL); |
a469f8a5 | 5902 | job->printer->state = IPP_PSTATE_IDLE; |
1106b00e MS |
5903 | job->printer->active_job = NULL; |
5904 | ||
5905 | return (NULL); | |
5906 | } | |
5907 | ||
5908 | ||
9610a474 MS |
5909 | /* |
5910 | * 'process_state_message()' - Process a STATE: message from a command. | |
5911 | */ | |
5912 | ||
5913 | static void | |
5914 | process_state_message( | |
d46dbe1b | 5915 | ippeve_job_t *job, /* I - Job */ |
9610a474 MS |
5916 | char *message) /* I - Message */ |
5917 | { | |
5918 | int i; /* Looping var */ | |
d46dbe1b | 5919 | ippeve_preason_t state_reasons, /* printer-state-reasons values */ |
9610a474 MS |
5920 | bit; /* Current reason bit */ |
5921 | char *ptr, /* Pointer into message */ | |
5922 | *next; /* Next keyword in message */ | |
5923 | int remove; /* Non-zero if we are removing keywords */ | |
5924 | ||
5925 | ||
5926 | /* | |
5927 | * Skip leading "STATE:" and any whitespace... | |
5928 | */ | |
5929 | ||
5930 | for (message += 6; *message; message ++) | |
5931 | if (*message != ' ' && *message != '\t') | |
5932 | break; | |
5933 | ||
5934 | /* | |
5935 | * Support the following forms of message: | |
5936 | * | |
5937 | * "keyword[,keyword,...]" to set the printer-state-reasons value(s). | |
5938 | * | |
5939 | * "-keyword[,keyword,...]" to remove keywords. | |
5940 | * | |
5941 | * "+keyword[,keyword,...]" to add keywords. | |
5942 | * | |
5943 | * Keywords may or may not have a suffix (-report, -warning, -error) per | |
8a4ed632 | 5944 | * RFC 8011. |
9610a474 MS |
5945 | */ |
5946 | ||
5947 | if (*message == '-') | |
5948 | { | |
5949 | remove = 1; | |
5950 | state_reasons = job->printer->state_reasons; | |
5951 | message ++; | |
5952 | } | |
5953 | else if (*message == '+') | |
5954 | { | |
5955 | remove = 0; | |
5956 | state_reasons = job->printer->state_reasons; | |
5957 | message ++; | |
5958 | } | |
5959 | else | |
5960 | { | |
5961 | remove = 0; | |
d46dbe1b | 5962 | state_reasons = IPPEVE_PREASON_NONE; |
9610a474 MS |
5963 | } |
5964 | ||
5965 | while (*message) | |
5966 | { | |
5967 | if ((next = strchr(message, ',')) != NULL) | |
5968 | *next++ = '\0'; | |
5969 | ||
5970 | if ((ptr = strstr(message, "-error")) != NULL) | |
5971 | *ptr = '\0'; | |
5972 | else if ((ptr = strstr(message, "-report")) != NULL) | |
5973 | *ptr = '\0'; | |
5974 | else if ((ptr = strstr(message, "-warning")) != NULL) | |
5975 | *ptr = '\0'; | |
5976 | ||
d46dbe1b | 5977 | for (i = 0, bit = 1; i < (int)(sizeof(ippeve_preason_strings) / sizeof(ippeve_preason_strings[0])); i ++, bit *= 2) |
9610a474 | 5978 | { |
d46dbe1b | 5979 | if (!strcmp(message, ippeve_preason_strings[i])) |
9610a474 MS |
5980 | { |
5981 | if (remove) | |
5982 | state_reasons &= ~bit; | |
5983 | else | |
5984 | state_reasons |= bit; | |
5985 | } | |
5986 | } | |
5987 | ||
5988 | if (next) | |
5989 | message = next; | |
5990 | else | |
5991 | break; | |
5992 | } | |
5993 | ||
5994 | job->printer->state_reasons = state_reasons; | |
5995 | } | |
5996 | ||
5997 | ||
1106b00e MS |
5998 | /* |
5999 | * 'register_printer()' - Register a printer object via Bonjour. | |
6000 | */ | |
6001 | ||
6002 | static int /* O - 1 on success, 0 on error */ | |
6003 | register_printer( | |
d46dbe1b | 6004 | ippeve_printer_t *printer, /* I - Printer */ |
1562b9a1 | 6005 | const char *subtypes) /* I - Service subtype(s) */ |
1106b00e | 6006 | { |
0a15691a | 6007 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d46dbe1b | 6008 | ippeve_txt_t ipp_txt; /* Bonjour IPP TXT record */ |
1562b9a1 MS |
6009 | int i, /* Looping var */ |
6010 | count; /* Number of values */ | |
6011 | ipp_attribute_t *color_supported, | |
6012 | *document_format_supported, | |
6013 | *printer_location, | |
6014 | *printer_make_and_model, | |
6015 | *printer_more_info, | |
6016 | *printer_uuid, | |
6017 | *sides_supported, | |
6018 | *urf_supported; /* Printer attributes */ | |
6019 | const char *value; /* Value string */ | |
6020 | char formats[252], /* List of supported formats */ | |
6021 | urf[252], /* List of supported URF values */ | |
6022 | *ptr; /* Pointer into string */ | |
6023 | ||
6024 | color_supported = ippFindAttribute(printer->attrs, "color-supported", IPP_TAG_BOOLEAN); | |
6025 | document_format_supported = ippFindAttribute(printer->attrs, "document-format-supported", IPP_TAG_MIMETYPE); | |
6026 | printer_location = ippFindAttribute(printer->attrs, "printer-location", IPP_TAG_TEXT); | |
6027 | printer_make_and_model = ippFindAttribute(printer->attrs, "printer-make-and-model", IPP_TAG_TEXT); | |
6028 | printer_more_info = ippFindAttribute(printer->attrs, "printer-more-info", IPP_TAG_URI); | |
6029 | printer_uuid = ippFindAttribute(printer->attrs, "printer-uuid", IPP_TAG_URI); | |
6030 | sides_supported = ippFindAttribute(printer->attrs, "sides-supported", IPP_TAG_KEYWORD); | |
6031 | urf_supported = ippFindAttribute(printer->attrs, "urf-supported", IPP_TAG_KEYWORD); | |
6032 | ||
6033 | for (i = 0, count = ippGetCount(document_format_supported), ptr = formats; i < count; i ++) | |
6034 | { | |
6035 | value = ippGetString(document_format_supported, i, NULL); | |
6036 | ||
6037 | if (!strcasecmp(value, "application/octet-stream")) | |
6038 | continue; | |
6039 | ||
6040 | if (ptr > formats && ptr < (formats + sizeof(formats) - 1)) | |
6041 | *ptr++ = ','; | |
6042 | ||
6043 | strlcpy(ptr, value, sizeof(formats) - (size_t)(ptr - formats)); | |
6044 | ptr += strlen(ptr); | |
6045 | ||
6046 | if (ptr >= (formats + sizeof(formats) - 1)) | |
6047 | break; | |
6048 | } | |
6049 | ||
6050 | urf[0] = '\0'; | |
6051 | for (i = 0, count = ippGetCount(urf_supported), ptr = urf; i < count; i ++) | |
6052 | { | |
6053 | value = ippGetString(urf_supported, i, NULL); | |
6054 | ||
6055 | if (ptr > urf && ptr < (urf + sizeof(urf) - 1)) | |
6056 | *ptr++ = ','; | |
6057 | ||
6058 | strlcpy(ptr, value, sizeof(urf) - (size_t)(ptr - urf)); | |
6059 | ptr += strlen(ptr); | |
6060 | ||
6061 | if (ptr >= (urf + sizeof(urf) - 1)) | |
6062 | break; | |
6063 | } | |
6064 | ||
0a15691a | 6065 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d6563739 | 6066 | #ifdef HAVE_DNSSD |
1106b00e | 6067 | DNSServiceErrorType error; /* Error from Bonjour */ |
1562b9a1 | 6068 | char regtype[256]; /* Bonjour service type */ |
1106b00e MS |
6069 | |
6070 | ||
6071 | /* | |
6072 | * Build the TXT record for IPP... | |
6073 | */ | |
6074 | ||
d6563739 MS |
6075 | TXTRecordCreate(&ipp_txt, 1024, NULL); |
6076 | TXTRecordSetValue(&ipp_txt, "rp", 9, "ipp/print"); | |
1562b9a1 MS |
6077 | if ((value = ippGetString(printer_make_and_model, 0, NULL)) != NULL) |
6078 | TXTRecordSetValue(&ipp_txt, "ty", (uint8_t)strlen(value), value); | |
6079 | if ((value = ippGetString(printer_more_info, 0, NULL)) != NULL) | |
6080 | TXTRecordSetValue(&ipp_txt, "adminurl", (uint8_t)strlen(value), value); | |
6081 | if ((value = ippGetString(printer_location, 0, NULL)) != NULL) | |
6082 | TXTRecordSetValue(&ipp_txt, "note", (uint8_t)strlen(value), value); | |
6083 | TXTRecordSetValue(&ipp_txt, "pdl", (uint8_t)strlen(formats), formats); | |
6084 | TXTRecordSetValue(&ipp_txt, "Color", 1, ippGetBoolean(color_supported, 0) ? "T" : "F"); | |
6085 | TXTRecordSetValue(&ipp_txt, "Duplex", 1, ippGetCount(sides_supported) > 1 ? "T" : "F"); | |
6086 | if ((value = ippGetString(printer_uuid, 0, NULL)) != NULL) | |
6087 | TXTRecordSetValue(&ipp_txt, "UUID", (uint8_t)strlen(value) - 9, value + 9); | |
fe202ff4 | 6088 | # ifdef HAVE_SSL |
d6563739 | 6089 | TXTRecordSetValue(&ipp_txt, "TLS", 3, "1.2"); |
fe202ff4 | 6090 | # endif /* HAVE_SSL */ |
1562b9a1 MS |
6091 | if (urf[0]) |
6092 | TXTRecordSetValue(&ipp_txt, "URF", strlen(urf), urf); | |
a2798463 MS |
6093 | TXTRecordSetValue(&ipp_txt, "txtvers", 1, "1"); |
6094 | TXTRecordSetValue(&ipp_txt, "qtotal", 1, "1"); | |
1106b00e | 6095 | |
1106b00e MS |
6096 | /* |
6097 | * Register the _printer._tcp (LPD) service type with a port number of 0 to | |
6098 | * defend our service name but not actually support LPD... | |
6099 | */ | |
6100 | ||
d6563739 | 6101 | printer->printer_ref = DNSSDMaster; |
1106b00e | 6102 | |
1562b9a1 MS |
6103 | if ((error = DNSServiceRegister(&(printer->printer_ref), kDNSServiceFlagsShareConnection, 0 /* interfaceIndex */, printer->dnssd_name, "_printer._tcp", NULL /* domain */, NULL /* host */, 0 /* port */, 0 /* txtLen */, NULL /* txtRecord */, (DNSServiceRegisterReply)dnssd_callback, printer)) != kDNSServiceErr_NoError) |
6104 | { | |
6105 | _cupsLangPrintf(stderr, _("Unable to register \"%s.%s\": %d"), printer->dnssd_name, "_printer._tcp", error); | |
1106b00e MS |
6106 | return (0); |
6107 | } | |
6108 | ||
6109 | /* | |
1562b9a1 | 6110 | * Then register the _ipp._tcp (IPP) service type with the real port number to |
1106b00e MS |
6111 | * advertise our IPP printer... |
6112 | */ | |
6113 | ||
d6563739 | 6114 | printer->ipp_ref = DNSSDMaster; |
1106b00e | 6115 | |
1562b9a1 MS |
6116 | if (subtypes && *subtypes) |
6117 | snprintf(regtype, sizeof(regtype), "_ipp._tcp,%s", subtypes); | |
a469f8a5 | 6118 | else |
015214aa | 6119 | strlcpy(regtype, "_ipp._tcp", sizeof(regtype)); |
a469f8a5 | 6120 | |
1562b9a1 MS |
6121 | if ((error = DNSServiceRegister(&(printer->ipp_ref), kDNSServiceFlagsShareConnection, 0 /* interfaceIndex */, printer->dnssd_name, regtype, NULL /* domain */, NULL /* host */, htons(printer->port), TXTRecordGetLength(&ipp_txt), TXTRecordGetBytesPtr(&ipp_txt), (DNSServiceRegisterReply)dnssd_callback, printer)) != kDNSServiceErr_NoError) |
6122 | { | |
6123 | _cupsLangPrintf(stderr, _("Unable to register \"%s.%s\": %d"), printer->dnssd_name, regtype, error); | |
1106b00e MS |
6124 | return (0); |
6125 | } | |
6126 | ||
f93b32b6 | 6127 | # ifdef HAVE_SSL |
a469f8a5 | 6128 | /* |
1562b9a1 | 6129 | * Then register the _ipps._tcp (IPP) service type with the real port number to |
d6563739 | 6130 | * advertise our IPPS printer... |
a469f8a5 MS |
6131 | */ |
6132 | ||
d6563739 | 6133 | printer->ipps_ref = DNSSDMaster; |
a469f8a5 | 6134 | |
1562b9a1 MS |
6135 | if (subtypes && *subtypes) |
6136 | snprintf(regtype, sizeof(regtype), "_ipps._tcp,%s", subtypes); | |
a469f8a5 | 6137 | else |
015214aa | 6138 | strlcpy(regtype, "_ipps._tcp", sizeof(regtype)); |
a469f8a5 | 6139 | |
1562b9a1 MS |
6140 | if ((error = DNSServiceRegister(&(printer->ipps_ref), kDNSServiceFlagsShareConnection, 0 /* interfaceIndex */, printer->dnssd_name, regtype, NULL /* domain */, NULL /* host */, htons(printer->port), TXTRecordGetLength(&ipp_txt), TXTRecordGetBytesPtr(&ipp_txt), (DNSServiceRegisterReply)dnssd_callback, printer)) != kDNSServiceErr_NoError) |
6141 | { | |
6142 | _cupsLangPrintf(stderr, _("Unable to register \"%s.%s\": %d"), printer->dnssd_name, regtype, error); | |
a469f8a5 MS |
6143 | return (0); |
6144 | } | |
6145 | # endif /* HAVE_SSL */ | |
6146 | ||
1106b00e MS |
6147 | /* |
6148 | * Similarly, register the _http._tcp,_printer (HTTP) service type with the | |
6149 | * real port number to advertise our IPP printer... | |
6150 | */ | |
6151 | ||
d6563739 | 6152 | printer->http_ref = DNSSDMaster; |
1106b00e | 6153 | |
1562b9a1 MS |
6154 | if ((error = DNSServiceRegister(&(printer->http_ref), kDNSServiceFlagsShareConnection, 0 /* interfaceIndex */, printer->dnssd_name, "_http._tcp,_printer", NULL /* domain */, NULL /* host */, htons(printer->port), 0 /* txtLen */, NULL /* txtRecord */, (DNSServiceRegisterReply)dnssd_callback, printer)) != kDNSServiceErr_NoError) |
6155 | { | |
6156 | _cupsLangPrintf(stderr, _("Unable to register \"%s.%s\": %d"), printer->dnssd_name, "_http._tcp,_printer", error); | |
1106b00e MS |
6157 | return (0); |
6158 | } | |
6159 | ||
d6563739 MS |
6160 | TXTRecordDeallocate(&ipp_txt); |
6161 | ||
6162 | #elif defined(HAVE_AVAHI) | |
6163 | char temp[256]; /* Subtype service string */ | |
6164 | ||
6165 | /* | |
6166 | * Create the TXT record... | |
6167 | */ | |
6168 | ||
6169 | ipp_txt = NULL; | |
6170 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "rp=ipp/print"); | |
1562b9a1 MS |
6171 | if ((value = ippGetString(printer_make_and_model, 0, NULL)) != NULL) |
6172 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "ty=%s", value); | |
6173 | if ((value = ippGetString(printer_more_info, 0, NULL)) != NULL) | |
6174 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "adminurl=%s", value); | |
6175 | if ((value = ippGetString(printer_location, 0, NULL)) != NULL) | |
6176 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "note=%s", value); | |
d6563739 | 6177 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "pdl=%s", formats); |
1562b9a1 MS |
6178 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "Color=%s", ippGetBoolean(color_supported, 0) ? "T" : "F"); |
6179 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "Duplex=%s", ippGetCount(sides_supported) > 1 ? "T" : "F"); | |
6180 | if ((value = ippGetString(printer_uuid, 0, NULL)) != NULL) | |
6181 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "UUID=%s", value + 9); | |
d6563739 MS |
6182 | # ifdef HAVE_SSL |
6183 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "TLS=1.2"); | |
6184 | # endif /* HAVE_SSL */ | |
1562b9a1 MS |
6185 | if (urf[0]) |
6186 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "URF=%s", urf); | |
6187 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "txtvers=1"); | |
6188 | ipp_txt = avahi_string_list_add_printf(ipp_txt, "qtotal=1"); | |
d6563739 MS |
6189 | |
6190 | /* | |
6191 | * Register _printer._tcp (LPD) with port 0 to reserve the service name... | |
6192 | */ | |
6193 | ||
6194 | avahi_threaded_poll_lock(DNSSDMaster); | |
6195 | ||
6196 | printer->ipp_ref = avahi_entry_group_new(DNSSDClient, dnssd_callback, NULL); | |
6197 | ||
6198 | avahi_entry_group_add_service_strlst(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_printer._tcp", NULL, NULL, 0, NULL); | |
6199 | ||
6200 | /* | |
d46dbe1b | 6201 | * Then register the ippeve._tcp (IPP)... |
d6563739 MS |
6202 | */ |
6203 | ||
6204 | avahi_entry_group_add_service_strlst(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_ipp._tcp", NULL, NULL, printer->port, ipp_txt); | |
1562b9a1 | 6205 | if (subtypes && *subtypes) |
d6563739 MS |
6206 | { |
6207 | snprintf(temp, sizeof(temp), "%s._sub._ipp._tcp", subtype); | |
6208 | avahi_entry_group_add_service_subtype(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_ipp._tcp", NULL, temp); | |
6209 | } | |
6210 | ||
6211 | #ifdef HAVE_SSL | |
6212 | /* | |
d46dbe1b | 6213 | * ippeves._tcp (IPPS) for secure printing... |
d6563739 MS |
6214 | */ |
6215 | ||
6216 | avahi_entry_group_add_service_strlst(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_ipps._tcp", NULL, NULL, printer->port, ipp_txt); | |
1562b9a1 | 6217 | if (subtypes && *subtypes) |
d6563739 MS |
6218 | { |
6219 | snprintf(temp, sizeof(temp), "%s._sub._ipps._tcp", subtype); | |
6220 | avahi_entry_group_add_service_subtype(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_ipps._tcp", NULL, temp); | |
6221 | } | |
6222 | #endif /* HAVE_SSL */ | |
6223 | ||
6224 | /* | |
6225 | * Finally _http.tcp (HTTP) for the web interface... | |
6226 | */ | |
6227 | ||
6228 | avahi_entry_group_add_service_strlst(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_http._tcp", NULL, NULL, printer->port, NULL); | |
6229 | avahi_entry_group_add_service_subtype(printer->ipp_ref, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, printer->dnssd_name, "_http._tcp", NULL, "_printer._sub._http._tcp"); | |
6230 | ||
6231 | /* | |
6232 | * Commit it... | |
6233 | */ | |
6234 | ||
6235 | avahi_entry_group_commit(printer->ipp_ref); | |
6236 | avahi_threaded_poll_unlock(DNSSDMaster); | |
6237 | ||
6238 | avahi_string_list_free(ipp_txt); | |
6239 | #endif /* HAVE_DNSSD */ | |
6240 | ||
1106b00e MS |
6241 | return (1); |
6242 | } | |
6243 | ||
6244 | ||
6245 | /* | |
6246 | * 'respond_http()' - Send a HTTP response. | |
6247 | */ | |
6248 | ||
6249 | int /* O - 1 on success, 0 on failure */ | |
a469f8a5 | 6250 | respond_http( |
d46dbe1b | 6251 | ippeve_client_t *client, /* I - Client */ |
a469f8a5 MS |
6252 | http_status_t code, /* I - HTTP status of response */ |
6253 | const char *content_encoding, /* I - Content-Encoding of response */ | |
6254 | const char *type, /* I - MIME media type of response */ | |
6255 | size_t length) /* I - Length of response */ | |
1106b00e MS |
6256 | { |
6257 | char message[1024]; /* Text message */ | |
6258 | ||
6259 | ||
a469f8a5 | 6260 | fprintf(stderr, "%s %s\n", client->hostname, httpStatus(code)); |
1106b00e | 6261 | |
a469f8a5 | 6262 | if (code == HTTP_STATUS_CONTINUE) |
1106b00e MS |
6263 | { |
6264 | /* | |
6265 | * 100-continue doesn't send any headers... | |
6266 | */ | |
6267 | ||
a469f8a5 | 6268 | return (httpWriteResponse(client->http, HTTP_STATUS_CONTINUE) == 0); |
1106b00e MS |
6269 | } |
6270 | ||
6271 | /* | |
6272 | * Format an error message... | |
6273 | */ | |
6274 | ||
fe202ff4 | 6275 | if (!type && !length && code != HTTP_STATUS_OK && code != HTTP_STATUS_SWITCHING_PROTOCOLS) |
1106b00e MS |
6276 | { |
6277 | snprintf(message, sizeof(message), "%d - %s\n", code, httpStatus(code)); | |
6278 | ||
6279 | type = "text/plain"; | |
6280 | length = strlen(message); | |
6281 | } | |
6282 | else | |
6283 | message[0] = '\0'; | |
6284 | ||
6285 | /* | |
a469f8a5 | 6286 | * Send the HTTP response header... |
1106b00e MS |
6287 | */ |
6288 | ||
a469f8a5 | 6289 | httpClearFields(client->http); |
1106b00e | 6290 | |
a469f8a5 MS |
6291 | if (code == HTTP_STATUS_METHOD_NOT_ALLOWED || |
6292 | client->operation == HTTP_STATE_OPTIONS) | |
6293 | httpSetField(client->http, HTTP_FIELD_ALLOW, "GET, HEAD, OPTIONS, POST"); | |
1106b00e MS |
6294 | |
6295 | if (type) | |
6296 | { | |
6297 | if (!strcmp(type, "text/html")) | |
a469f8a5 MS |
6298 | httpSetField(client->http, HTTP_FIELD_CONTENT_TYPE, |
6299 | "text/html; charset=utf-8"); | |
6300 | else | |
6301 | httpSetField(client->http, HTTP_FIELD_CONTENT_TYPE, type); | |
1106b00e | 6302 | |
a469f8a5 MS |
6303 | if (content_encoding) |
6304 | httpSetField(client->http, HTTP_FIELD_CONTENT_ENCODING, content_encoding); | |
1106b00e | 6305 | } |
1106b00e | 6306 | |
a469f8a5 MS |
6307 | httpSetLength(client->http, length); |
6308 | ||
6309 | if (httpWriteResponse(client->http, code) < 0) | |
1106b00e MS |
6310 | return (0); |
6311 | ||
6312 | /* | |
6313 | * Send the response data... | |
6314 | */ | |
6315 | ||
6316 | if (message[0]) | |
6317 | { | |
6318 | /* | |
6319 | * Send a plain text message. | |
6320 | */ | |
6321 | ||
a469f8a5 MS |
6322 | if (httpPrintf(client->http, "%s", message) < 0) |
6323 | return (0); | |
6324 | ||
6325 | if (httpWrite2(client->http, "", 0) < 0) | |
1106b00e MS |
6326 | return (0); |
6327 | } | |
6328 | else if (client->response) | |
6329 | { | |
6330 | /* | |
6331 | * Send an IPP response... | |
6332 | */ | |
6333 | ||
83e08001 | 6334 | debug_attributes("Response", client->response, 2); |
1106b00e | 6335 | |
a469f8a5 | 6336 | ippSetState(client->response, IPP_STATE_IDLE); |
1106b00e | 6337 | |
a469f8a5 | 6338 | if (ippWrite(client->http, client->response) != IPP_STATE_DATA) |
1106b00e MS |
6339 | return (0); |
6340 | } | |
1106b00e | 6341 | |
a469f8a5 | 6342 | return (1); |
1106b00e MS |
6343 | } |
6344 | ||
6345 | ||
6346 | /* | |
6347 | * 'respond_ipp()' - Send an IPP response. | |
6348 | */ | |
6349 | ||
6350 | static void | |
d46dbe1b | 6351 | respond_ipp(ippeve_client_t *client, /* I - Client */ |
1106b00e MS |
6352 | ipp_status_t status, /* I - status-code */ |
6353 | const char *message, /* I - printf-style status-message */ | |
6354 | ...) /* I - Additional args as needed */ | |
6355 | { | |
a469f8a5 | 6356 | const char *formatted = NULL; /* Formatted message */ |
1106b00e MS |
6357 | |
6358 | ||
a469f8a5 | 6359 | ippSetStatusCode(client->response, status); |
1106b00e MS |
6360 | |
6361 | if (message) | |
6362 | { | |
a469f8a5 MS |
6363 | va_list ap; /* Pointer to additional args */ |
6364 | ipp_attribute_t *attr; /* New status-message attribute */ | |
6365 | ||
1106b00e | 6366 | va_start(ap, message); |
a469f8a5 MS |
6367 | if ((attr = ippFindAttribute(client->response, "status-message", |
6368 | IPP_TAG_TEXT)) != NULL) | |
6369 | ippSetStringfv(client->response, &attr, 0, message, ap); | |
6370 | else | |
6371 | attr = ippAddStringfv(client->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, | |
6372 | "status-message", NULL, message, ap); | |
1106b00e MS |
6373 | va_end(ap); |
6374 | ||
a469f8a5 | 6375 | formatted = ippGetString(attr, 0, NULL); |
1106b00e | 6376 | } |
1106b00e | 6377 | |
a469f8a5 MS |
6378 | if (formatted) |
6379 | fprintf(stderr, "%s %s %s (%s)\n", client->hostname, | |
6380 | ippOpString(client->operation_id), ippErrorString(status), | |
6381 | formatted); | |
6382 | else | |
6383 | fprintf(stderr, "%s %s %s\n", client->hostname, | |
6384 | ippOpString(client->operation_id), ippErrorString(status)); | |
1106b00e MS |
6385 | } |
6386 | ||
6387 | ||
83e08001 MS |
6388 | /* |
6389 | * 'respond_unsupported()' - Respond with an unsupported attribute. | |
6390 | */ | |
6391 | ||
6392 | static void | |
6393 | respond_unsupported( | |
d46dbe1b | 6394 | ippeve_client_t *client, /* I - Client */ |
83e08001 MS |
6395 | ipp_attribute_t *attr) /* I - Atribute */ |
6396 | { | |
a2326b5b MS |
6397 | ipp_attribute_t *temp; /* Copy of attribute */ |
6398 | ||
6399 | ||
a469f8a5 MS |
6400 | respond_ipp(client, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, |
6401 | "Unsupported %s %s%s value.", ippGetName(attr), | |
6402 | ippGetCount(attr) > 1 ? "1setOf " : "", | |
6403 | ippTagString(ippGetValueTag(attr))); | |
83e08001 | 6404 | |
a2326b5b MS |
6405 | temp = ippCopyAttribute(client->response, attr, 0); |
6406 | ippSetGroupTag(client->response, &temp, IPP_TAG_UNSUPPORTED_GROUP); | |
83e08001 MS |
6407 | } |
6408 | ||
6409 | ||
1106b00e MS |
6410 | /* |
6411 | * 'run_printer()' - Run the printer service. | |
6412 | */ | |
6413 | ||
6414 | static void | |
d46dbe1b | 6415 | run_printer(ippeve_printer_t *printer) /* I - Printer */ |
1106b00e | 6416 | { |
0268488e | 6417 | int num_fds; /* Number of file descriptors */ |
1106b00e MS |
6418 | struct pollfd polldata[3]; /* poll() data */ |
6419 | int timeout; /* Timeout for poll() */ | |
d46dbe1b | 6420 | ippeve_client_t *client; /* New client */ |
1106b00e MS |
6421 | |
6422 | ||
6423 | /* | |
6424 | * Setup poll() data for the Bonjour service socket and IPv4/6 listeners... | |
6425 | */ | |
6426 | ||
6427 | polldata[0].fd = printer->ipv4; | |
6428 | polldata[0].events = POLLIN; | |
6429 | ||
6430 | polldata[1].fd = printer->ipv6; | |
6431 | polldata[1].events = POLLIN; | |
6432 | ||
0268488e MS |
6433 | num_fds = 2; |
6434 | ||
6435 | #ifdef HAVE_DNSSD | |
d6563739 | 6436 | polldata[num_fds ].fd = DNSServiceRefSockFD(DNSSDMaster); |
0268488e MS |
6437 | polldata[num_fds ++].events = POLLIN; |
6438 | #endif /* HAVE_DNSSD */ | |
1106b00e MS |
6439 | |
6440 | /* | |
6441 | * Loop until we are killed or have a hard error... | |
6442 | */ | |
6443 | ||
6444 | for (;;) | |
6445 | { | |
6446 | if (cupsArrayCount(printer->jobs)) | |
6447 | timeout = 10; | |
6448 | else | |
6449 | timeout = -1; | |
6450 | ||
7e86f2f6 | 6451 | if (poll(polldata, (nfds_t)num_fds, timeout) < 0 && errno != EINTR) |
1106b00e MS |
6452 | { |
6453 | perror("poll() failed"); | |
6454 | break; | |
6455 | } | |
6456 | ||
6457 | if (polldata[0].revents & POLLIN) | |
6458 | { | |
6459 | if ((client = create_client(printer, printer->ipv4)) != NULL) | |
6460 | { | |
116c301f MS |
6461 | _cups_thread_t t = _cupsThreadCreate((_cups_thread_func_t)process_client, client); |
6462 | ||
6463 | if (t) | |
6464 | { | |
6465 | _cupsThreadDetach(t); | |
6466 | } | |
6467 | else | |
1106b00e MS |
6468 | { |
6469 | perror("Unable to create client thread"); | |
6470 | delete_client(client); | |
6471 | } | |
6472 | } | |
6473 | } | |
6474 | ||
6475 | if (polldata[1].revents & POLLIN) | |
6476 | { | |
6477 | if ((client = create_client(printer, printer->ipv6)) != NULL) | |
6478 | { | |
116c301f MS |
6479 | _cups_thread_t t = _cupsThreadCreate((_cups_thread_func_t)process_client, client); |
6480 | ||
6481 | if (t) | |
6482 | { | |
6483 | _cupsThreadDetach(t); | |
6484 | } | |
6485 | else | |
1106b00e MS |
6486 | { |
6487 | perror("Unable to create client thread"); | |
6488 | delete_client(client); | |
6489 | } | |
6490 | } | |
6491 | } | |
6492 | ||
0268488e | 6493 | #ifdef HAVE_DNSSD |
1106b00e | 6494 | if (polldata[2].revents & POLLIN) |
d6563739 | 6495 | DNSServiceProcessResult(DNSSDMaster); |
0268488e | 6496 | #endif /* HAVE_DNSSD */ |
1106b00e MS |
6497 | |
6498 | /* | |
6499 | * Clean out old jobs... | |
6500 | */ | |
6501 | ||
6502 | clean_jobs(printer); | |
6503 | } | |
6504 | } | |
6505 | ||
6506 | ||
0b5ce83f MS |
6507 | /* |
6508 | * 'time_string()' - Return the local time in hours, minutes, and seconds. | |
6509 | */ | |
6510 | ||
6511 | static char * | |
6512 | time_string(time_t tv, /* I - Time value */ | |
6513 | char *buffer, /* I - Buffer */ | |
6514 | size_t bufsize) /* I - Size of buffer */ | |
6515 | { | |
6516 | struct tm *curtime = localtime(&tv); | |
6517 | /* Local time */ | |
6518 | ||
6519 | strftime(buffer, bufsize, "%X", curtime); | |
6520 | return (buffer); | |
6521 | } | |
6522 | ||
6523 | ||
1106b00e MS |
6524 | /* |
6525 | * 'usage()' - Show program usage. | |
6526 | */ | |
6527 | ||
6528 | static void | |
6529 | usage(int status) /* O - Exit status */ | |
6530 | { | |
6531 | if (!status) | |
6532 | { | |
b969d5af | 6533 | puts(CUPS_SVERSION " - Copyright (c) 2010-2018 by Apple Inc. All rights reserved."); |
1106b00e MS |
6534 | puts(""); |
6535 | } | |
6536 | ||
6537 | puts("Usage: ippserver [options] \"name\""); | |
6538 | puts(""); | |
6539 | puts("Options:"); | |
6540 | puts("-2 Supports 2-sided printing (default=1-sided)"); | |
6541 | puts("-M manufacturer Manufacturer name (default=Test)"); | |
d1f0f86b | 6542 | puts("-P PIN printing mode"); |
b969d5af | 6543 | puts("-V max-version Set maximum supported IPP version"); |
15a9714c | 6544 | puts("-a attributes-file Load printer attributes from file"); |
d48a1002 | 6545 | puts("-c command Run command for every print job"); |
1106b00e MS |
6546 | printf("-d spool-directory Spool directory " |
6547 | "(default=/tmp/ippserver.%d)\n", (int)getpid()); | |
6548 | puts("-f type/subtype[,...] List of supported types " | |
6549 | "(default=application/pdf,image/jpeg)"); | |
6550 | puts("-h Show program help"); | |
6551 | puts("-i iconfile.png PNG icon file (default=printer.png)"); | |
d1f0f86b | 6552 | puts("-k Keep job spool files"); |
1106b00e MS |
6553 | puts("-l location Location of printer (default=empty string)"); |
6554 | puts("-m model Model name (default=Printer)"); | |
6555 | puts("-n hostname Hostname for printer"); | |
6556 | puts("-p port Port number (default=auto)"); | |
a469f8a5 | 6557 | puts("-r subtype Bonjour service subtype (default=_print)"); |
1106b00e MS |
6558 | puts("-s speed[,color-speed] Speed in pages per minute (default=10,0)"); |
6559 | puts("-v[vvv] Be (very) verbose"); | |
6560 | ||
6561 | exit(status); | |
6562 | } | |
6563 | ||
6564 | ||
6565 | /* | |
83e08001 MS |
6566 | * 'valid_doc_attributes()' - Determine whether the document attributes are |
6567 | * valid. | |
1106b00e | 6568 | * |
83e08001 MS |
6569 | * When one or more document attributes are invalid, this function adds a |
6570 | * suitable response and attributes to the unsupported group. | |
1106b00e MS |
6571 | */ |
6572 | ||
6573 | static int /* O - 1 if valid, 0 if not */ | |
83e08001 | 6574 | valid_doc_attributes( |
d46dbe1b | 6575 | ippeve_client_t *client) /* I - Client */ |
1106b00e | 6576 | { |
a469f8a5 MS |
6577 | int valid = 1; /* Valid attributes? */ |
6578 | ipp_op_t op = ippGetOperation(client->request); | |
6579 | /* IPP operation */ | |
6580 | const char *op_name = ippOpString(op); | |
6581 | /* IPP operation name */ | |
1106b00e | 6582 | ipp_attribute_t *attr, /* Current attribute */ |
a469f8a5 MS |
6583 | *supported; /* xxx-supported attribute */ |
6584 | const char *compression = NULL, | |
6585 | /* compression value */ | |
6586 | *format = NULL; /* document-format value */ | |
1106b00e MS |
6587 | |
6588 | ||
6589 | /* | |
6590 | * Check operation attributes... | |
6591 | */ | |
6592 | ||
404dde30 | 6593 | if ((attr = ippFindAttribute(client->request, "compression", IPP_TAG_ZERO)) != NULL) |
1106b00e MS |
6594 | { |
6595 | /* | |
a469f8a5 MS |
6596 | * If compression is specified, only accept a supported value in a Print-Job |
6597 | * or Send-Document request... | |
1106b00e MS |
6598 | */ |
6599 | ||
a469f8a5 MS |
6600 | compression = ippGetString(attr, 0, NULL); |
6601 | supported = ippFindAttribute(client->printer->attrs, | |
6602 | "compression-supported", IPP_TAG_KEYWORD); | |
6603 | ||
6604 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD || | |
6605 | ippGetGroupTag(attr) != IPP_TAG_OPERATION || | |
db8b865d MS |
6606 | (op != IPP_OP_PRINT_JOB && op != IPP_OP_SEND_DOCUMENT && |
6607 | op != IPP_OP_VALIDATE_JOB) || | |
a469f8a5 MS |
6608 | !ippContainsString(supported, compression)) |
6609 | { | |
1106b00e | 6610 | respond_unsupported(client, attr); |
a469f8a5 MS |
6611 | valid = 0; |
6612 | } | |
1106b00e | 6613 | else |
a469f8a5 | 6614 | { |
404dde30 MS |
6615 | fprintf(stderr, "%s %s compression=\"%s\"\n", client->hostname, op_name, compression); |
6616 | ||
6617 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_KEYWORD, "compression-supplied", NULL, compression); | |
a469f8a5 MS |
6618 | |
6619 | if (strcmp(compression, "none")) | |
a654c79d MS |
6620 | { |
6621 | if (Verbosity) | |
6622 | fprintf(stderr, "Receiving job file with \"%s\" compression.\n", compression); | |
a469f8a5 | 6623 | httpSetField(client->http, HTTP_FIELD_CONTENT_ENCODING, compression); |
a654c79d | 6624 | } |
a469f8a5 | 6625 | } |
1106b00e MS |
6626 | } |
6627 | ||
6628 | /* | |
6629 | * Is it a format we support? | |
6630 | */ | |
6631 | ||
404dde30 | 6632 | if ((attr = ippFindAttribute(client->request, "document-format", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6633 | { |
a469f8a5 MS |
6634 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_MIMETYPE || |
6635 | ippGetGroupTag(attr) != IPP_TAG_OPERATION) | |
6636 | { | |
1106b00e | 6637 | respond_unsupported(client, attr); |
a469f8a5 MS |
6638 | valid = 0; |
6639 | } | |
1106b00e | 6640 | else |
e60ec91f | 6641 | { |
a469f8a5 | 6642 | format = ippGetString(attr, 0, NULL); |
e60ec91f MS |
6643 | |
6644 | fprintf(stderr, "%s %s document-format=\"%s\"\n", | |
a469f8a5 | 6645 | client->hostname, op_name, format); |
4a838088 MS |
6646 | |
6647 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, format); | |
e60ec91f | 6648 | } |
1106b00e MS |
6649 | } |
6650 | else | |
a469f8a5 | 6651 | { |
404dde30 | 6652 | format = ippGetString(ippFindAttribute(client->printer->attrs, "document-format-default", IPP_TAG_MIMETYPE), 0, NULL); |
8a78aa37 MS |
6653 | if (!format) |
6654 | format = "application/octet-stream"; /* Should never happen */ | |
6655 | ||
4a838088 | 6656 | attr = ippAddString(client->request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", NULL, format); |
a469f8a5 | 6657 | } |
1106b00e | 6658 | |
7f500d89 | 6659 | if (format && !strcmp(format, "application/octet-stream") && (ippGetOperation(client->request) == IPP_OP_PRINT_JOB || ippGetOperation(client->request) == IPP_OP_SEND_DOCUMENT)) |
1106b00e MS |
6660 | { |
6661 | /* | |
404dde30 | 6662 | * Auto-type the file using the first 8 bytes of the file... |
1106b00e MS |
6663 | */ |
6664 | ||
404dde30 | 6665 | unsigned char header[8]; /* First 8 bytes of file */ |
1106b00e MS |
6666 | |
6667 | memset(header, 0, sizeof(header)); | |
a469f8a5 | 6668 | httpPeek(client->http, (char *)header, sizeof(header)); |
1106b00e MS |
6669 | |
6670 | if (!memcmp(header, "%PDF", 4)) | |
6671 | format = "application/pdf"; | |
6672 | else if (!memcmp(header, "%!", 2)) | |
6673 | format = "application/postscript"; | |
404dde30 | 6674 | else if (!memcmp(header, "\377\330\377", 3) && header[3] >= 0xe0 && header[3] <= 0xef) |
1106b00e MS |
6675 | format = "image/jpeg"; |
6676 | else if (!memcmp(header, "\211PNG", 4)) | |
6677 | format = "image/png"; | |
404dde30 MS |
6678 | else if (!memcmp(header, "RAS2", 4)) |
6679 | format = "image/pwg-raster"; | |
6680 | else if (!memcmp(header, "UNIRAST", 8)) | |
6681 | format = "image/urf"; | |
6682 | else | |
6683 | format = NULL; | |
1106b00e MS |
6684 | |
6685 | if (format) | |
404dde30 | 6686 | { |
1106b00e | 6687 | fprintf(stderr, "%s %s Auto-typed document-format=\"%s\"\n", |
a469f8a5 | 6688 | client->hostname, op_name, format); |
1106b00e | 6689 | |
404dde30 MS |
6690 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, format); |
6691 | } | |
1106b00e MS |
6692 | } |
6693 | ||
404dde30 | 6694 | if (op != IPP_OP_CREATE_JOB && (supported = ippFindAttribute(client->printer->attrs, "document-format-supported", IPP_TAG_MIMETYPE)) != NULL && !ippContainsString(supported, format)) |
1106b00e | 6695 | { |
a469f8a5 MS |
6696 | respond_unsupported(client, attr); |
6697 | valid = 0; | |
1106b00e MS |
6698 | } |
6699 | ||
404dde30 MS |
6700 | /* |
6701 | * document-name | |
6702 | */ | |
6703 | ||
6704 | if ((attr = ippFindAttribute(client->request, "document-name", IPP_TAG_NAME)) != NULL) | |
6705 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_NAME, "document-name-supplied", NULL, ippGetString(attr, 0, NULL)); | |
6706 | ||
a469f8a5 | 6707 | return (valid); |
83e08001 MS |
6708 | } |
6709 | ||
6710 | ||
6711 | /* | |
6712 | * 'valid_job_attributes()' - Determine whether the job attributes are valid. | |
6713 | * | |
6714 | * When one or more job attributes are invalid, this function adds a suitable | |
6715 | * response and attributes to the unsupported group. | |
6716 | */ | |
6717 | ||
6718 | static int /* O - 1 if valid, 0 if not */ | |
6719 | valid_job_attributes( | |
d46dbe1b | 6720 | ippeve_client_t *client) /* I - Client */ |
83e08001 | 6721 | { |
a469f8a5 | 6722 | int i, /* Looping var */ |
63efa616 | 6723 | count, /* Number of values */ |
a469f8a5 | 6724 | valid = 1; /* Valid attributes? */ |
83e08001 MS |
6725 | ipp_attribute_t *attr, /* Current attribute */ |
6726 | *supported; /* xxx-supported attribute */ | |
6727 | ||
6728 | ||
6729 | /* | |
6730 | * Check operation attributes... | |
6731 | */ | |
6732 | ||
a469f8a5 | 6733 | valid = valid_doc_attributes(client); |
83e08001 | 6734 | |
1106b00e MS |
6735 | /* |
6736 | * Check the various job template attributes... | |
6737 | */ | |
6738 | ||
404dde30 | 6739 | if ((attr = ippFindAttribute(client->request, "copies", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6740 | { |
a469f8a5 MS |
6741 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_INTEGER || |
6742 | ippGetInteger(attr, 0) < 1 || ippGetInteger(attr, 0) > 999) | |
1106b00e MS |
6743 | { |
6744 | respond_unsupported(client, attr); | |
a469f8a5 | 6745 | valid = 0; |
1106b00e MS |
6746 | } |
6747 | } | |
6748 | ||
404dde30 | 6749 | if ((attr = ippFindAttribute(client->request, "ipp-attribute-fidelity", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6750 | { |
a469f8a5 | 6751 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_BOOLEAN) |
1106b00e MS |
6752 | { |
6753 | respond_unsupported(client, attr); | |
a469f8a5 | 6754 | valid = 0; |
1106b00e MS |
6755 | } |
6756 | } | |
6757 | ||
404dde30 | 6758 | if ((attr = ippFindAttribute(client->request, "job-hold-until", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6759 | { |
a469f8a5 MS |
6760 | if (ippGetCount(attr) != 1 || |
6761 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
6762 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
6763 | ippGetValueTag(attr) != IPP_TAG_KEYWORD) || | |
6764 | strcmp(ippGetString(attr, 0, NULL), "no-hold")) | |
1106b00e MS |
6765 | { |
6766 | respond_unsupported(client, attr); | |
a469f8a5 | 6767 | valid = 0; |
1106b00e MS |
6768 | } |
6769 | } | |
6770 | ||
404dde30 MS |
6771 | if ((attr = ippFindAttribute(client->request, "job-impressions", IPP_TAG_ZERO)) != NULL) |
6772 | { | |
6773 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_INTEGER || ippGetInteger(attr, 0) < 0) | |
6774 | { | |
6775 | respond_unsupported(client, attr); | |
6776 | valid = 0; | |
6777 | } | |
6778 | } | |
6779 | ||
6780 | if ((attr = ippFindAttribute(client->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
1106b00e | 6781 | { |
a469f8a5 MS |
6782 | if (ippGetCount(attr) != 1 || |
6783 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
6784 | ippGetValueTag(attr) != IPP_TAG_NAMELANG)) | |
1106b00e MS |
6785 | { |
6786 | respond_unsupported(client, attr); | |
a469f8a5 | 6787 | valid = 0; |
1106b00e | 6788 | } |
404dde30 MS |
6789 | |
6790 | ippSetGroupTag(client->request, &attr, IPP_TAG_JOB); | |
1106b00e | 6791 | } |
404dde30 MS |
6792 | else |
6793 | ippAddString(client->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); | |
1106b00e | 6794 | |
404dde30 | 6795 | if ((attr = ippFindAttribute(client->request, "job-priority", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6796 | { |
a469f8a5 MS |
6797 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_INTEGER || |
6798 | ippGetInteger(attr, 0) < 1 || ippGetInteger(attr, 0) > 100) | |
1106b00e MS |
6799 | { |
6800 | respond_unsupported(client, attr); | |
a469f8a5 | 6801 | valid = 0; |
1106b00e MS |
6802 | } |
6803 | } | |
6804 | ||
404dde30 | 6805 | if ((attr = ippFindAttribute(client->request, "job-sheets", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6806 | { |
a469f8a5 MS |
6807 | if (ippGetCount(attr) != 1 || |
6808 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
6809 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
6810 | ippGetValueTag(attr) != IPP_TAG_KEYWORD) || | |
6811 | strcmp(ippGetString(attr, 0, NULL), "none")) | |
1106b00e MS |
6812 | { |
6813 | respond_unsupported(client, attr); | |
a469f8a5 | 6814 | valid = 0; |
1106b00e MS |
6815 | } |
6816 | } | |
6817 | ||
404dde30 | 6818 | if ((attr = ippFindAttribute(client->request, "media", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6819 | { |
a469f8a5 MS |
6820 | if (ippGetCount(attr) != 1 || |
6821 | (ippGetValueTag(attr) != IPP_TAG_NAME && | |
6822 | ippGetValueTag(attr) != IPP_TAG_NAMELANG && | |
6823 | ippGetValueTag(attr) != IPP_TAG_KEYWORD)) | |
1106b00e MS |
6824 | { |
6825 | respond_unsupported(client, attr); | |
a469f8a5 | 6826 | valid = 0; |
1106b00e MS |
6827 | } |
6828 | else | |
6829 | { | |
63efa616 | 6830 | supported = ippFindAttribute(client->printer->attrs, "media-supported", IPP_TAG_KEYWORD); |
1106b00e | 6831 | |
63efa616 | 6832 | if (!ippContainsString(supported, ippGetString(attr, 0, NULL))) |
1106b00e MS |
6833 | { |
6834 | respond_unsupported(client, attr); | |
a469f8a5 | 6835 | valid = 0; |
1106b00e MS |
6836 | } |
6837 | } | |
6838 | } | |
6839 | ||
404dde30 | 6840 | if ((attr = ippFindAttribute(client->request, "media-col", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6841 | { |
63efa616 MS |
6842 | ipp_t *col, /* media-col collection */ |
6843 | *size; /* media-size collection */ | |
6844 | ipp_attribute_t *member, /* Member attribute */ | |
6845 | *x_dim, /* x-dimension */ | |
6846 | *y_dim; /* y-dimension */ | |
6847 | int x_value, /* y-dimension value */ | |
6848 | y_value; /* x-dimension value */ | |
6849 | ||
a469f8a5 MS |
6850 | if (ippGetCount(attr) != 1 || |
6851 | ippGetValueTag(attr) != IPP_TAG_BEGIN_COLLECTION) | |
1106b00e MS |
6852 | { |
6853 | respond_unsupported(client, attr); | |
a469f8a5 | 6854 | valid = 0; |
1106b00e | 6855 | } |
63efa616 MS |
6856 | |
6857 | col = ippGetCollection(attr, 0); | |
6858 | ||
6859 | if ((member = ippFindAttribute(col, "media-size-name", IPP_TAG_ZERO)) != NULL) | |
6860 | { | |
6861 | if (ippGetCount(member) != 1 || | |
6862 | (ippGetValueTag(member) != IPP_TAG_NAME && | |
6863 | ippGetValueTag(member) != IPP_TAG_NAMELANG && | |
6864 | ippGetValueTag(member) != IPP_TAG_KEYWORD)) | |
6865 | { | |
6866 | respond_unsupported(client, attr); | |
6867 | valid = 0; | |
6868 | } | |
6869 | else | |
6870 | { | |
6871 | supported = ippFindAttribute(client->printer->attrs, "media-supported", IPP_TAG_KEYWORD); | |
6872 | ||
6873 | if (!ippContainsString(supported, ippGetString(member, 0, NULL))) | |
6874 | { | |
6875 | respond_unsupported(client, attr); | |
6876 | valid = 0; | |
6877 | } | |
6878 | } | |
6879 | } | |
6880 | else if ((member = ippFindAttribute(col, "media-size", IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
6881 | { | |
6882 | if (ippGetCount(member) != 1) | |
6883 | { | |
6884 | respond_unsupported(client, attr); | |
6885 | valid = 0; | |
6886 | } | |
6887 | else | |
6888 | { | |
6889 | size = ippGetCollection(member, 0); | |
6890 | ||
6891 | if ((x_dim = ippFindAttribute(size, "x-dimension", IPP_TAG_INTEGER)) == NULL || ippGetCount(x_dim) != 1 || | |
6892 | (y_dim = ippFindAttribute(size, "y-dimension", IPP_TAG_INTEGER)) == NULL || ippGetCount(y_dim) != 1) | |
6893 | { | |
6894 | respond_unsupported(client, attr); | |
6895 | valid = 0; | |
6896 | } | |
6897 | else | |
6898 | { | |
6899 | x_value = ippGetInteger(x_dim, 0); | |
6900 | y_value = ippGetInteger(y_dim, 0); | |
6901 | supported = ippFindAttribute(client->printer->attrs, "media-size-supported", IPP_TAG_BEGIN_COLLECTION); | |
6902 | count = ippGetCount(supported); | |
6903 | ||
6904 | for (i = 0; i < count ; i ++) | |
6905 | { | |
6906 | size = ippGetCollection(supported, i); | |
6907 | x_dim = ippFindAttribute(size, "x-dimension", IPP_TAG_ZERO); | |
6908 | y_dim = ippFindAttribute(size, "y-dimension", IPP_TAG_ZERO); | |
6909 | ||
6910 | if (ippContainsInteger(x_dim, x_value) && ippContainsInteger(y_dim, y_value)) | |
6911 | break; | |
6912 | } | |
6913 | ||
6914 | if (i >= count) | |
6915 | { | |
6916 | respond_unsupported(client, attr); | |
6917 | valid = 0; | |
6918 | } | |
6919 | } | |
6920 | } | |
6921 | } | |
1106b00e MS |
6922 | } |
6923 | ||
404dde30 | 6924 | if ((attr = ippFindAttribute(client->request, "multiple-document-handling", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6925 | { |
a469f8a5 MS |
6926 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD || |
6927 | (strcmp(ippGetString(attr, 0, NULL), | |
1106b00e | 6928 | "separate-documents-uncollated-copies") && |
a469f8a5 | 6929 | strcmp(ippGetString(attr, 0, NULL), |
1106b00e MS |
6930 | "separate-documents-collated-copies"))) |
6931 | { | |
6932 | respond_unsupported(client, attr); | |
a469f8a5 | 6933 | valid = 0; |
1106b00e MS |
6934 | } |
6935 | } | |
6936 | ||
404dde30 | 6937 | if ((attr = ippFindAttribute(client->request, "orientation-requested", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6938 | { |
a469f8a5 MS |
6939 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_ENUM || |
6940 | ippGetInteger(attr, 0) < IPP_ORIENT_PORTRAIT || | |
6941 | ippGetInteger(attr, 0) > IPP_ORIENT_REVERSE_PORTRAIT) | |
1106b00e MS |
6942 | { |
6943 | respond_unsupported(client, attr); | |
a469f8a5 | 6944 | valid = 0; |
1106b00e MS |
6945 | } |
6946 | } | |
6947 | ||
404dde30 | 6948 | if ((attr = ippFindAttribute(client->request, "page-ranges", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6949 | { |
c2c30ebc MS |
6950 | if (ippGetValueTag(attr) != IPP_TAG_RANGE) |
6951 | { | |
6952 | respond_unsupported(client, attr); | |
a469f8a5 | 6953 | valid = 0; |
c2c30ebc | 6954 | } |
1106b00e MS |
6955 | } |
6956 | ||
404dde30 | 6957 | if ((attr = ippFindAttribute(client->request, "print-quality", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6958 | { |
a469f8a5 MS |
6959 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_ENUM || |
6960 | ippGetInteger(attr, 0) < IPP_QUALITY_DRAFT || | |
6961 | ippGetInteger(attr, 0) > IPP_QUALITY_HIGH) | |
1106b00e MS |
6962 | { |
6963 | respond_unsupported(client, attr); | |
a469f8a5 | 6964 | valid = 0; |
1106b00e MS |
6965 | } |
6966 | } | |
6967 | ||
404dde30 | 6968 | if ((attr = ippFindAttribute(client->request, "printer-resolution", IPP_TAG_ZERO)) != NULL) |
1106b00e | 6969 | { |
4a838088 | 6970 | supported = ippFindAttribute(client->printer->attrs, "printer-resolution-supported", IPP_TAG_RESOLUTION); |
c2c30ebc MS |
6971 | |
6972 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_RESOLUTION || | |
6973 | !supported) | |
6974 | { | |
6975 | respond_unsupported(client, attr); | |
6976 | valid = 0; | |
6977 | } | |
6978 | else | |
6979 | { | |
63efa616 | 6980 | int xdpi, /* Horizontal resolution for job template attribute */ |
4a838088 MS |
6981 | ydpi, /* Vertical resolution for job template attribute */ |
6982 | sydpi; /* Vertical resolution for supported value */ | |
6983 | ipp_res_t units, /* Units for job template attribute */ | |
6984 | sunits; /* Units for supported value */ | |
c2c30ebc MS |
6985 | |
6986 | xdpi = ippGetResolution(attr, 0, &ydpi, &units); | |
6987 | count = ippGetCount(supported); | |
6988 | ||
6989 | for (i = 0; i < count; i ++) | |
6990 | { | |
6991 | if (xdpi == ippGetResolution(supported, i, &sydpi, &sunits) && ydpi == sydpi && units == sunits) | |
6992 | break; | |
6993 | } | |
6994 | ||
6995 | if (i >= count) | |
6996 | { | |
6997 | respond_unsupported(client, attr); | |
6998 | valid = 0; | |
6999 | } | |
7000 | } | |
1106b00e MS |
7001 | } |
7002 | ||
404dde30 | 7003 | if ((attr = ippFindAttribute(client->request, "sides", IPP_TAG_ZERO)) != NULL) |
1106b00e | 7004 | { |
404dde30 MS |
7005 | const char *sides = ippGetString(attr, 0, NULL); |
7006 | /* "sides" value... */ | |
ad29aeab | 7007 | |
a469f8a5 | 7008 | if (ippGetCount(attr) != 1 || ippGetValueTag(attr) != IPP_TAG_KEYWORD) |
1106b00e MS |
7009 | { |
7010 | respond_unsupported(client, attr); | |
a469f8a5 | 7011 | valid = 0; |
1106b00e | 7012 | } |
404dde30 | 7013 | else if ((supported = ippFindAttribute(client->printer->attrs, "sides-supported", IPP_TAG_KEYWORD)) != NULL) |
1106b00e | 7014 | { |
ad29aeab | 7015 | if (!ippContainsString(supported, sides)) |
1106b00e MS |
7016 | { |
7017 | respond_unsupported(client, attr); | |
a469f8a5 | 7018 | valid = 0; |
1106b00e MS |
7019 | } |
7020 | } | |
ad29aeab | 7021 | else if (strcmp(sides, "one-sided")) |
1106b00e MS |
7022 | { |
7023 | respond_unsupported(client, attr); | |
a469f8a5 | 7024 | valid = 0; |
1106b00e MS |
7025 | } |
7026 | } | |
7027 | ||
a469f8a5 | 7028 | return (valid); |
1106b00e | 7029 | } |