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ef416fc2 | 1 | /* |
bc44d920 | 2 | * "$Id: mailto.c 6649 2007-07-11 21:46:42Z mike $" |
ef416fc2 | 3 | * |
4 | * "mailto" notifier for the Common UNIX Printing System (CUPS). | |
5 | * | |
bc44d920 | 6 | * Copyright 2007 by Apple Inc. |
ef416fc2 | 7 | * Copyright 1997-2005 by Easy Software Products. |
8 | * | |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * Contents: | |
16 | * | |
fa73b229 | 17 | * main() - Main entry for the mailto notifier. |
18 | * email_message() - Email a notification message. | |
19 | * load_configuration() - Load the mailto.conf file. | |
20 | * pipe_sendmail() - Open a pipe to sendmail... | |
21 | * print_attributes() - Print the attributes in a request... | |
ef416fc2 | 22 | */ |
23 | ||
24 | /* | |
25 | * Include necessary headers... | |
26 | */ | |
27 | ||
28 | #include <cups/cups.h> | |
fa73b229 | 29 | #include <cups/i18n.h> |
ef416fc2 | 30 | #include <cups/string.h> |
fa73b229 | 31 | #include <errno.h> |
32 | #include <sys/wait.h> | |
33 | #include <signal.h> | |
34 | ||
35 | ||
36 | /* | |
37 | * Globals... | |
38 | */ | |
39 | ||
40 | char mailtoCc[1024]; /* Cc email address */ | |
41 | char mailtoFrom[1024]; /* From email address */ | |
42 | char mailtoReplyTo[1024]; /* Reply-To email address */ | |
43 | char mailtoSubject[1024]; /* Subject prefix */ | |
44 | char mailtoSMTPServer[1024]; /* SMTP server to use */ | |
45 | char mailtoSendmail[1024]; /* Sendmail program to use */ | |
46 | ||
47 | ||
48 | /* | |
49 | * Local functions... | |
50 | */ | |
51 | ||
52 | void email_message(const char *to, const char *subject, | |
53 | const char *text); | |
54 | int load_configuration(void); | |
55 | cups_file_t *pipe_sendmail(const char *to); | |
56 | void print_attributes(ipp_t *ipp, int indent); | |
ef416fc2 | 57 | |
58 | ||
59 | /* | |
60 | * 'main()' - Main entry for the mailto notifier. | |
61 | */ | |
62 | ||
63 | int /* O - Exit status */ | |
64 | main(int argc, /* I - Number of command-line arguments */ | |
65 | char *argv[]) /* I - Command-line arguments */ | |
66 | { | |
fa73b229 | 67 | int i; /* Looping var */ |
68 | ipp_t *msg; /* Event message from scheduler */ | |
69 | ipp_state_t state; /* IPP event state */ | |
70 | char *subject, /* Subject for notification message */ | |
71 | *text; /* Text for notification message */ | |
72 | cups_lang_t *lang; /* Language info */ | |
73 | char temp[1024]; /* Temporary string */ | |
74 | int templen; /* Length of temporary string */ | |
75 | #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) | |
76 | struct sigaction action; /* POSIX sigaction data */ | |
77 | #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ | |
78 | ||
79 | ||
80 | /* | |
81 | * Don't buffer stderr... | |
82 | */ | |
83 | ||
84 | setbuf(stderr, NULL); | |
85 | ||
86 | /* | |
87 | * Ignore SIGPIPE signals... | |
88 | */ | |
89 | ||
90 | #ifdef HAVE_SIGSET | |
91 | sigset(SIGPIPE, SIG_IGN); | |
92 | #elif defined(HAVE_SIGACTION) | |
93 | memset(&action, 0, sizeof(action)); | |
94 | action.sa_handler = SIG_IGN; | |
95 | sigaction(SIGPIPE, &action, NULL); | |
96 | #else | |
97 | signal(SIGPIPE, SIG_IGN); | |
98 | #endif /* HAVE_SIGSET */ | |
99 | ||
100 | /* | |
101 | * Validate command-line options... | |
102 | */ | |
103 | ||
104 | if (argc != 3) | |
105 | { | |
106 | fputs("Usage: mailto mailto:user@domain.com notify-user-data\n", stderr); | |
107 | return (1); | |
108 | } | |
109 | ||
110 | if (strncmp(argv[1], "mailto:", 7)) | |
111 | { | |
112 | fprintf(stderr, "ERROR: Bad recipient \"%s\"!\n", argv[1]); | |
113 | return (1); | |
114 | } | |
115 | ||
116 | fprintf(stderr, "DEBUG: argc=%d\n", argc); | |
117 | for (i = 0; i < argc; i ++) | |
118 | fprintf(stderr, "DEBUG: argv[%d]=\"%s\"\n", i, argv[i]); | |
119 | ||
120 | /* | |
121 | * Load configuration data... | |
122 | */ | |
123 | ||
124 | if ((lang = cupsLangDefault()) == NULL) | |
125 | return (1); | |
126 | ||
127 | if (!load_configuration()) | |
128 | return (1); | |
129 | ||
130 | /* | |
131 | * Get the reply-to address... | |
132 | */ | |
133 | ||
134 | templen = sizeof(temp); | |
135 | httpDecode64_2(temp, &templen, argv[2]); | |
136 | ||
137 | if (!strncmp(temp, "mailto:", 7)) | |
138 | strlcpy(mailtoReplyTo, temp + 7, sizeof(mailtoReplyTo)); | |
139 | else if (temp[0]) | |
140 | fprintf(stderr, "WARNING: Bad notify-user-data value (%d bytes) ignored!\n", | |
141 | templen); | |
142 | ||
143 | /* | |
144 | * Loop forever until we run out of events... | |
145 | */ | |
146 | ||
147 | for (;;) | |
148 | { | |
149 | /* | |
150 | * Get the next event... | |
151 | */ | |
152 | ||
153 | msg = ippNew(); | |
154 | while ((state = ippReadFile(0, msg)) != IPP_DATA) | |
155 | { | |
156 | if (state <= IPP_IDLE) | |
157 | break; | |
158 | } | |
159 | ||
160 | fprintf(stderr, "DEBUG: state=%d\n", state); | |
161 | ||
162 | if (state == IPP_ERROR) | |
163 | fputs("DEBUG: ippReadFile() returned IPP_ERROR!\n", stderr); | |
164 | ||
165 | if (state <= IPP_IDLE) | |
166 | { | |
167 | /* | |
168 | * Out of messages, free memory and then exit... | |
169 | */ | |
170 | ||
171 | ippDelete(msg); | |
172 | return (0); | |
173 | } | |
174 | ||
175 | /* | |
176 | * Get the subject and text for the message, then email it... | |
177 | */ | |
178 | ||
179 | subject = cupsNotifySubject(lang, msg); | |
180 | text = cupsNotifyText(lang, msg); | |
181 | ||
182 | fprintf(stderr, "DEBUG: subject=\"%s\"\n", subject); | |
183 | fprintf(stderr, "DEBUG: text=\"%s\"\n", text); | |
184 | ||
185 | if (subject && text) | |
186 | email_message(argv[1] + 7, subject, text); | |
187 | else | |
188 | { | |
189 | fputs("ERROR: Missing attributes in event notification!\n", stderr); | |
190 | print_attributes(msg, 4); | |
191 | } | |
192 | ||
193 | /* | |
194 | * Free the memory used for this event... | |
195 | */ | |
196 | ||
197 | if (subject) | |
198 | free(subject); | |
199 | ||
200 | if (text) | |
201 | free(text); | |
202 | ||
203 | ippDelete(msg); | |
204 | } | |
205 | } | |
206 | ||
207 | ||
208 | /* | |
209 | * 'email_message()' - Email a notification message. | |
210 | */ | |
211 | ||
212 | void | |
213 | email_message(const char *to, /* I - Recipient of message */ | |
214 | const char *subject, /* I - Subject of message */ | |
215 | const char *text) /* I - Text of message */ | |
216 | { | |
217 | cups_file_t *fp; /* Pipe/socket to mail server */ | |
218 | const char *nl; /* Newline to use */ | |
219 | char response[1024]; /* SMTP response buffer */ | |
220 | ||
221 | ||
222 | /* | |
223 | * Connect to the mail server... | |
224 | */ | |
225 | ||
226 | if (mailtoSendmail[0]) | |
227 | { | |
228 | /* | |
229 | * Use the sendmail command... | |
230 | */ | |
231 | ||
232 | fp = pipe_sendmail(to); | |
233 | ||
234 | if (!fp) | |
235 | return; | |
236 | ||
237 | nl = "\n"; | |
238 | } | |
239 | else | |
240 | { | |
241 | /* | |
242 | * Use an SMTP server... | |
243 | */ | |
244 | ||
245 | char hostbuf[1024]; /* Local hostname */ | |
246 | ||
247 | ||
248 | if (strchr(mailtoSMTPServer, ':')) | |
249 | fp = cupsFileOpen(mailtoSMTPServer, "s"); | |
250 | else | |
251 | { | |
252 | char spec[1024]; /* Host:service spec */ | |
253 | ||
254 | ||
255 | snprintf(spec, sizeof(spec), "%s:smtp", mailtoSMTPServer); | |
256 | fp = cupsFileOpen(spec, "s"); | |
257 | } | |
258 | ||
259 | if (!fp) | |
260 | { | |
261 | fprintf(stderr, "ERROR: Unable to connect to SMTP server \"%s\"!\n", | |
262 | mailtoSMTPServer); | |
263 | return; | |
264 | } | |
265 | ||
266 | fprintf(stderr, "DEBUG: Connected to \"%s\"...\n", mailtoSMTPServer); | |
267 | ||
757d2cad | 268 | cupsFilePrintf(fp, "HELO %s\r\n", |
269 | httpGetHostname(NULL, hostbuf, sizeof(hostbuf))); | |
fa73b229 | 270 | fprintf(stderr, "DEBUG: >>> HELO %s\n", hostbuf); |
271 | ||
272 | if (!cupsFileGets(fp, response, sizeof(response)) || atoi(response) >= 500) | |
273 | goto smtp_error; | |
274 | fprintf(stderr, "DEBUG: <<< %s\n", response); | |
275 | ||
276 | cupsFilePrintf(fp, "MAIL FROM:%s\r\n", mailtoFrom); | |
277 | fprintf(stderr, "DEBUG: >>> MAIL FROM:%s\n", mailtoFrom); | |
278 | ||
279 | if (!cupsFileGets(fp, response, sizeof(response)) || atoi(response) >= 500) | |
280 | goto smtp_error; | |
281 | fprintf(stderr, "DEBUG: <<< %s\n", response); | |
282 | ||
283 | cupsFilePrintf(fp, "RCPT TO:%s\r\n", to); | |
284 | fprintf(stderr, "DEBUG: >>> RCPT TO:%s\n", to); | |
285 | ||
286 | if (!cupsFileGets(fp, response, sizeof(response)) || atoi(response) >= 500) | |
287 | goto smtp_error; | |
288 | fprintf(stderr, "DEBUG: <<< %s\n", response); | |
289 | ||
290 | cupsFilePuts(fp, "DATA\r\n"); | |
291 | fputs("DEBUG: DATA\n", stderr); | |
292 | ||
293 | if (!cupsFileGets(fp, response, sizeof(response)) || atoi(response) >= 500) | |
294 | goto smtp_error; | |
295 | fprintf(stderr, "DEBUG: <<< %s\n", response); | |
296 | ||
297 | nl = "\r\n"; | |
298 | } | |
299 | ||
300 | /* | |
301 | * Send the message... | |
302 | */ | |
303 | ||
304 | cupsFilePrintf(fp, "Date: %s%s", httpGetDateString(time(NULL)), nl); | |
305 | cupsFilePrintf(fp, "From: %s%s", mailtoFrom, nl); | |
306 | cupsFilePrintf(fp, "Subject: %s %s%s", mailtoSubject, subject, nl); | |
307 | if (mailtoReplyTo[0]) | |
308 | { | |
309 | cupsFilePrintf(fp, "Sender: %s%s", mailtoReplyTo, nl); | |
310 | cupsFilePrintf(fp, "Reply-To: %s%s", mailtoReplyTo, nl); | |
311 | } | |
312 | cupsFilePrintf(fp, "To: %s%s", to, nl); | |
313 | if (mailtoCc[0]) | |
314 | cupsFilePrintf(fp, "Cc: %s%s", mailtoCc, nl); | |
315 | cupsFilePrintf(fp, "Content-Type: text/plain%s", nl); | |
316 | cupsFilePuts(fp, nl); | |
317 | cupsFilePrintf(fp, "%s%s", text, nl); | |
318 | cupsFilePrintf(fp, ".\n", nl); | |
319 | ||
320 | /* | |
321 | * Close the connection to the mail server... | |
322 | */ | |
323 | ||
324 | if (mailtoSendmail[0]) | |
325 | { | |
326 | /* | |
327 | * Close the pipe and wait for the sendmail command to finish... | |
328 | */ | |
329 | ||
330 | int status; /* Exit status */ | |
331 | ||
332 | ||
333 | cupsFileClose(fp); | |
334 | ||
335 | if (wait(&status)) | |
336 | status = errno << 8; | |
337 | ||
338 | /* | |
339 | * Report any non-zero status... | |
340 | */ | |
341 | ||
342 | if (status) | |
343 | { | |
344 | if (WIFEXITED(status)) | |
345 | fprintf(stderr, "ERROR: Sendmail command returned status %d!\n", | |
346 | WEXITSTATUS(status)); | |
347 | else | |
348 | fprintf(stderr, "ERROR: Sendmail command crashed on signal %d!\n", | |
349 | WTERMSIG(status)); | |
350 | } | |
351 | } | |
352 | else | |
353 | { | |
354 | /* | |
355 | * Finish up the SMTP submission and close the connection... | |
356 | */ | |
357 | ||
358 | if (!cupsFileGets(fp, response, sizeof(response)) || atoi(response) >= 500) | |
359 | goto smtp_error; | |
360 | fprintf(stderr, "DEBUG: <<< %s\n", response); | |
361 | ||
362 | /* | |
363 | * Process SMTP errors here... | |
364 | */ | |
365 | ||
366 | smtp_error: | |
367 | ||
368 | cupsFilePuts(fp, "QUIT\r\n"); | |
369 | fputs("DEBUG: QUIT\n", stderr); | |
370 | ||
371 | if (!cupsFileGets(fp, response, sizeof(response)) || atoi(response) >= 500) | |
372 | goto smtp_error; | |
373 | fprintf(stderr, "DEBUG: <<< %s\n", response); | |
374 | ||
375 | cupsFileClose(fp); | |
376 | ||
377 | fprintf(stderr, "DEBUG: Closed connection to \"%s\"...\n", | |
378 | mailtoSMTPServer); | |
379 | } | |
380 | } | |
381 | ||
382 | ||
383 | /* | |
384 | * 'load_configuration()' - Load the mailto.conf file. | |
385 | */ | |
386 | ||
387 | int /* I - 1 on success, 0 on failure */ | |
388 | load_configuration(void) | |
389 | { | |
390 | cups_file_t *fp; /* mailto.conf file */ | |
391 | const char *server_root, /* CUPS_SERVERROOT environment variable */ | |
392 | *server_admin; /* SERVER_ADMIN environment variable */ | |
393 | char line[1024], /* Line from file */ | |
394 | *value; /* Value for directive */ | |
395 | int linenum; /* Line number in file */ | |
396 | ||
397 | ||
398 | /* | |
399 | * Initialize defaults... | |
400 | */ | |
401 | ||
402 | mailtoCc[0] = '\0'; | |
403 | ||
404 | if ((server_admin = getenv("SERVER_ADMIN")) != NULL) | |
405 | strlcpy(mailtoFrom, server_admin, sizeof(mailtoFrom)); | |
406 | else | |
407 | snprintf(mailtoFrom, sizeof(mailtoFrom), "root@%s", | |
757d2cad | 408 | httpGetHostname(NULL, line, sizeof(line))); |
fa73b229 | 409 | |
410 | strlcpy(mailtoSendmail, "/usr/sbin/sendmail", sizeof(mailtoSendmail)); | |
411 | ||
412 | mailtoSMTPServer[0] = '\0'; | |
413 | ||
414 | mailtoSubject[0] = '\0'; | |
415 | ||
416 | /* | |
417 | * Try loading the config file... | |
418 | */ | |
419 | ||
420 | if ((server_root = getenv("CUPS_SERVERROOT")) == NULL) | |
421 | server_root = CUPS_SERVERROOT; | |
422 | ||
423 | snprintf(line, sizeof(line), "%s/mailto.conf", server_root); | |
424 | ||
425 | if ((fp = cupsFileOpen(line, "r")) == NULL) | |
426 | { | |
427 | fprintf(stderr, "ERROR: Unable to open \"%s\" - %s\n", line, | |
428 | strerror(errno)); | |
429 | return (1); | |
430 | } | |
431 | ||
432 | linenum = 0; | |
433 | ||
434 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
435 | { | |
436 | if (!value) | |
437 | { | |
438 | fprintf(stderr, "ERROR: No value found for %s directive on line %d!\n", | |
439 | line, linenum); | |
440 | cupsFileClose(fp); | |
441 | return (0); | |
442 | } | |
443 | ||
444 | if (!strcasecmp(line, "Cc")) | |
445 | strlcpy(mailtoCc, value, sizeof(mailtoCc)); | |
446 | else if (!strcasecmp(line, "From")) | |
447 | strlcpy(mailtoFrom, value, sizeof(mailtoFrom)); | |
448 | else if (!strcasecmp(line, "Sendmail")) | |
449 | { | |
450 | strlcpy(mailtoSendmail, value, sizeof(mailtoSendmail)); | |
451 | mailtoSMTPServer[0] = '\0'; | |
452 | } | |
453 | else if (!strcasecmp(line, "SMTPServer")) | |
454 | { | |
455 | mailtoSendmail[0] = '\0'; | |
456 | strlcpy(mailtoSMTPServer, value, sizeof(mailtoSMTPServer)); | |
457 | } | |
458 | else if (!strcasecmp(line, "Subject")) | |
459 | strlcpy(mailtoSubject, value, sizeof(mailtoSubject)); | |
460 | else | |
461 | { | |
462 | fprintf(stderr, | |
463 | "ERROR: Unknown configuration directive \"%s\" on line %d!\n", | |
464 | line, linenum); | |
465 | } | |
466 | } | |
467 | ||
468 | /* | |
469 | * Close file and return... | |
470 | */ | |
471 | ||
472 | cupsFileClose(fp); | |
473 | ||
474 | return (1); | |
475 | } | |
476 | ||
477 | ||
478 | /* | |
479 | * 'pipe_sendmail()' - Open a pipe to sendmail... | |
480 | */ | |
481 | ||
482 | cups_file_t * /* O - CUPS file */ | |
483 | pipe_sendmail(const char *to) /* I - To: address */ | |
484 | { | |
485 | cups_file_t *fp; /* CUPS file */ | |
486 | int pid; /* Process ID */ | |
487 | int pipefds[2]; /* Pipe file descriptors */ | |
488 | int argc; /* Number of arguments */ | |
489 | char *argv[100], /* Argument array */ | |
490 | line[1024], /* Sendmail command + args */ | |
491 | *lineptr; /* Pointer into line */ | |
492 | ||
493 | ||
494 | /* | |
495 | * First break the mailtoSendmail string into arguments... | |
496 | */ | |
497 | ||
498 | strlcpy(line, mailtoSendmail, sizeof(line)); | |
499 | argv[0] = line; | |
500 | argc = 1; | |
501 | ||
502 | for (lineptr = strchr(line, ' '); lineptr; lineptr = strchr(lineptr, ' ')) | |
503 | { | |
504 | while (*lineptr == ' ') | |
505 | *lineptr++ = '\0'; | |
506 | ||
507 | if (*lineptr) | |
508 | { | |
509 | /* | |
510 | * Point to the next argument... | |
511 | */ | |
512 | ||
513 | argv[argc ++] = lineptr; | |
514 | ||
515 | /* | |
516 | * Stop if we have too many... | |
517 | */ | |
518 | ||
519 | if (argc >= (int)(sizeof(argv) / sizeof(argv[0]) - 2)) | |
520 | break; | |
521 | } | |
522 | } | |
523 | ||
524 | argv[argc ++] = (char *)to; | |
525 | argv[argc] = NULL; | |
526 | ||
527 | /* | |
528 | * Create the pipe... | |
529 | */ | |
530 | ||
531 | if (pipe(pipefds)) | |
532 | { | |
533 | perror("ERROR: Unable to create pipe"); | |
534 | return (NULL); | |
535 | } | |
536 | ||
537 | /* | |
538 | * Then run the command... | |
539 | */ | |
540 | ||
541 | if ((pid = fork()) == 0) | |
542 | { | |
543 | /* | |
544 | * Child goes here - redirect stdin to the input side of the pipe, | |
545 | * redirect stdout to stderr, and exec... | |
546 | */ | |
547 | ||
548 | close(0); | |
549 | dup(pipefds[0]); | |
550 | ||
551 | close(1); | |
552 | dup(2); | |
553 | ||
554 | close(pipefds[0]); | |
555 | close(pipefds[1]); | |
556 | ||
557 | execvp(argv[0], argv); | |
558 | exit(errno); | |
559 | } | |
560 | else if (pid < 0) | |
561 | { | |
562 | /* | |
563 | * Unable to fork - error out... | |
564 | */ | |
565 | ||
566 | perror("ERROR: Unable to fork command"); | |
567 | ||
568 | close(pipefds[0]); | |
569 | close(pipefds[1]); | |
570 | ||
571 | return (NULL); | |
572 | } | |
573 | ||
574 | /* | |
575 | * Create a CUPS file using the output side of the pipe and close the | |
576 | * input side... | |
577 | */ | |
578 | ||
579 | close(pipefds[0]); | |
580 | ||
581 | if ((fp = cupsFileOpenFd(pipefds[1], "w")) == NULL) | |
582 | { | |
583 | int status; /* Status of command */ | |
584 | ||
585 | ||
586 | close(pipefds[1]); | |
587 | wait(&status); | |
588 | } | |
589 | ||
590 | return (fp); | |
591 | } | |
592 | ||
593 | ||
594 | /* | |
595 | * 'print_attributes()' - Print the attributes in a request... | |
596 | */ | |
597 | ||
598 | void | |
599 | print_attributes(ipp_t *ipp, /* I - IPP request */ | |
600 | int indent) /* I - Indentation */ | |
601 | { | |
602 | int i; /* Looping var */ | |
603 | ipp_tag_t group; /* Current group */ | |
604 | ipp_attribute_t *attr; /* Current attribute */ | |
605 | ipp_value_t *val; /* Current value */ | |
606 | static const char * const tags[] = /* Value/group tag strings */ | |
607 | { | |
608 | "reserved-00", | |
609 | "operation-attributes-tag", | |
610 | "job-attributes-tag", | |
611 | "end-of-attributes-tag", | |
612 | "printer-attributes-tag", | |
613 | "unsupported-attributes-tag", | |
614 | "subscription-attributes-tag", | |
615 | "event-attributes-tag", | |
616 | "reserved-08", | |
617 | "reserved-09", | |
618 | "reserved-0A", | |
619 | "reserved-0B", | |
620 | "reserved-0C", | |
621 | "reserved-0D", | |
622 | "reserved-0E", | |
623 | "reserved-0F", | |
624 | "unsupported", | |
625 | "default", | |
626 | "unknown", | |
627 | "no-value", | |
628 | "reserved-14", | |
629 | "not-settable", | |
630 | "delete-attr", | |
631 | "admin-define", | |
632 | "reserved-18", | |
633 | "reserved-19", | |
634 | "reserved-1A", | |
635 | "reserved-1B", | |
636 | "reserved-1C", | |
637 | "reserved-1D", | |
638 | "reserved-1E", | |
639 | "reserved-1F", | |
640 | "reserved-20", | |
641 | "integer", | |
642 | "boolean", | |
643 | "enum", | |
644 | "reserved-24", | |
645 | "reserved-25", | |
646 | "reserved-26", | |
647 | "reserved-27", | |
648 | "reserved-28", | |
649 | "reserved-29", | |
650 | "reserved-2a", | |
651 | "reserved-2b", | |
652 | "reserved-2c", | |
653 | "reserved-2d", | |
654 | "reserved-2e", | |
655 | "reserved-2f", | |
656 | "octetString", | |
657 | "dateTime", | |
658 | "resolution", | |
659 | "rangeOfInteger", | |
660 | "begCollection", | |
661 | "textWithLanguage", | |
662 | "nameWithLanguage", | |
663 | "endCollection", | |
664 | "reserved-38", | |
665 | "reserved-39", | |
666 | "reserved-3a", | |
667 | "reserved-3b", | |
668 | "reserved-3c", | |
669 | "reserved-3d", | |
670 | "reserved-3e", | |
671 | "reserved-3f", | |
672 | "reserved-40", | |
673 | "textWithoutLanguage", | |
674 | "nameWithoutLanguage", | |
675 | "reserved-43", | |
676 | "keyword", | |
677 | "uri", | |
678 | "uriScheme", | |
679 | "charset", | |
680 | "naturalLanguage", | |
681 | "mimeMediaType", | |
682 | "memberName" | |
683 | }; | |
684 | ||
685 | ||
686 | for (group = IPP_TAG_ZERO, attr = ipp->attrs; attr; attr = attr->next) | |
687 | { | |
688 | if ((attr->group_tag == IPP_TAG_ZERO && indent <= 8) || !attr->name) | |
689 | { | |
690 | group = IPP_TAG_ZERO; | |
691 | fputc('\n', stderr); | |
692 | continue; | |
693 | } | |
694 | ||
695 | if (group != attr->group_tag) | |
696 | { | |
697 | group = attr->group_tag; | |
698 | ||
699 | fprintf(stderr, "DEBUG: %*s%s:\n\n", indent - 4, "", tags[group]); | |
700 | } | |
701 | ||
702 | fprintf(stderr, "DEBUG: %*s%s (", indent, "", attr->name); | |
703 | if (attr->num_values > 1) | |
704 | fputs("1setOf ", stderr); | |
705 | fprintf(stderr, "%s):", tags[attr->value_tag]); | |
706 | ||
707 | switch (attr->value_tag) | |
708 | { | |
709 | case IPP_TAG_ENUM : | |
710 | case IPP_TAG_INTEGER : | |
711 | for (i = 0, val = attr->values; i < attr->num_values; i ++, val ++) | |
712 | fprintf(stderr, " %d", val->integer); | |
713 | fputc('\n', stderr); | |
714 | break; | |
715 | ||
716 | case IPP_TAG_BOOLEAN : | |
717 | for (i = 0, val = attr->values; i < attr->num_values; i ++, val ++) | |
718 | fprintf(stderr, " %s", val->boolean ? "true" : "false"); | |
719 | fputc('\n', stderr); | |
720 | break; | |
721 | ||
722 | case IPP_TAG_RANGE : | |
723 | for (i = 0, val = attr->values; i < attr->num_values; i ++, val ++) | |
724 | fprintf(stderr, " %d-%d", val->range.lower, val->range.upper); | |
725 | fputc('\n', stderr); | |
726 | break; | |
727 | ||
728 | case IPP_TAG_DATE : | |
729 | { | |
730 | time_t vtime; /* Date/Time value */ | |
731 | struct tm *vdate; /* Date info */ | |
732 | char vstring[256]; /* Formatted time */ | |
733 | ||
734 | for (i = 0, val = attr->values; i < attr->num_values; i ++, val ++) | |
735 | { | |
736 | vtime = ippDateToTime(val->date); | |
737 | vdate = localtime(&vtime); | |
738 | strftime(vstring, sizeof(vstring), "%c", vdate); | |
739 | fprintf(stderr, " (%s)", vstring); | |
740 | } | |
741 | } | |
742 | fputc('\n', stderr); | |
743 | break; | |
744 | ||
745 | case IPP_TAG_RESOLUTION : | |
746 | for (i = 0, val = attr->values; i < attr->num_values; i ++, val ++) | |
747 | fprintf(stderr, " %dx%d%s", val->resolution.xres, | |
748 | val->resolution.yres, | |
749 | val->resolution.units == IPP_RES_PER_INCH ? "dpi" : "dpc"); | |
750 | fputc('\n', stderr); | |
751 | break; | |
752 | ||
753 | case IPP_TAG_STRING : | |
754 | case IPP_TAG_TEXTLANG : | |
755 | case IPP_TAG_NAMELANG : | |
756 | case IPP_TAG_TEXT : | |
757 | case IPP_TAG_NAME : | |
758 | case IPP_TAG_KEYWORD : | |
759 | case IPP_TAG_URI : | |
760 | case IPP_TAG_URISCHEME : | |
761 | case IPP_TAG_CHARSET : | |
762 | case IPP_TAG_LANGUAGE : | |
763 | case IPP_TAG_MIMETYPE : | |
764 | for (i = 0, val = attr->values; i < attr->num_values; i ++, val ++) | |
765 | fprintf(stderr, " \"%s\"", val->string.text); | |
766 | fputc('\n', stderr); | |
767 | break; | |
768 | ||
769 | case IPP_TAG_BEGIN_COLLECTION : | |
770 | fputc('\n', stderr); | |
771 | ||
772 | for (i = 0, val = attr->values; i < attr->num_values; i ++, val ++) | |
773 | { | |
774 | if (i) | |
775 | fputc('\n', stderr); | |
776 | print_attributes(val->collection, indent + 4); | |
777 | } | |
778 | break; | |
779 | ||
780 | default : | |
781 | fprintf(stderr, "UNKNOWN (%d values)\n", attr->num_values); | |
782 | break; | |
783 | } | |
784 | } | |
ef416fc2 | 785 | } |
786 | ||
787 | ||
788 | /* | |
bc44d920 | 789 | * End of "$Id: mailto.c 6649 2007-07-11 21:46:42Z mike $". |
ef416fc2 | 790 | */ |