/*
- * "$Id: lprm.c 5719 2006-07-11 21:04:48Z mike $"
+ * "$Id: lprm.c 7261 2008-01-28 23:09:31Z mike $"
*
* "lprm" command for the Common UNIX Printing System (CUPS).
*
+ * Copyright 2007-2009 by Apple Inc.
* Copyright 1997-2006 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
- * property of Easy Software Products and are protected by Federal
- * copyright law. Distribution and use rights are outlined in the file
- * "LICENSE.txt" which should have been included with this file. If this
- * file is missing or damaged please contact Easy Software Products
- * at:
- *
- * Attn: CUPS Licensing Information
- * Easy Software Products
- * 44141 Airport View Drive, Suite 204
- * Hollywood, Maryland 20636 USA
- *
- * Voice: (301) 373-9600
- * EMail: cups-info@cups.org
- * WWW: http://www.cups.org
+ * property of Apple Inc. and are protected by Federal copyright
+ * law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file. If this file is
+ * file is missing or damaged, see the license at "http://www.cups.org/".
*
* Contents:
*
main(int argc, /* I - Number of command-line arguments */
char *argv[]) /* I - Command-line arguments */
{
- http_t *http; /* HTTP connection to server */
int i; /* Looping var */
int job_id; /* Job ID */
- const char *dest; /* Destination printer */
+ const char *name; /* Destination printer */
char *instance; /* Pointer to instance name */
- char uri[1024]; /* Printer or job URI */
- ipp_t *request; /* IPP request */
- ipp_t *response; /* IPP response */
- ipp_op_t op; /* Operation */
- cups_lang_t *language; /* Language */
- int num_dests; /* Number of destinations */
- cups_dest_t *dests, /* Destinations */
+ cups_dest_t *dest, /* Destination */
*defdest; /* Default destination */
- http_encryption_t encryption; /* Encryption? */
-
+ int did_cancel; /* Did we cancel something? */
- /*
- * Setup to cancel individual print jobs...
- */
- op = IPP_CANCEL_JOB;
- job_id = 0;
- dest = NULL;
- response = NULL;
- http = NULL;
- encryption = cupsEncryption();
- language = cupsLangDefault();
+ _cupsSetLocale(argv);
/*
- * Open a connection to the server...
+ * Setup to cancel individual print jobs...
*/
- if ((http = httpConnectEncrypt(cupsServer(), ippPort(), encryption)) == NULL)
- {
- _cupsLangPuts(stderr, _("lprm: Unable to contact server!\n"));
- return (1);
- }
-
- num_dests = cupsGetDests2(http, &dests);
- defdest = cupsGetDest(NULL, NULL, num_dests, dests);
- dest = defdest ? defdest->name : NULL;
+ did_cancel = 0;
+ defdest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, NULL, NULL);
+ name = defdest ? defdest->name : NULL;
/*
* Process command-line arguments...
{
case 'E' : /* Encrypt */
#ifdef HAVE_SSL
- encryption = HTTP_ENCRYPT_REQUIRED;
-
- httpEncryption(http, encryption);
- cupsSetEncryption(encryption);
+ cupsSetEncryption(HTTP_ENCRYPT_REQUIRED);
#else
_cupsLangPrintf(stderr,
- _("%s: Sorry, no encryption support compiled in!\n"),
+ _("%s: Sorry, no encryption support compiled in\n"),
argv[0]);
#endif /* HAVE_SSL */
break;
case 'P' : /* Cancel jobs on a printer */
if (argv[i][2])
- dest = argv[i] + 2;
+ name = argv[i] + 2;
else
{
i ++;
- dest = argv[i];
+ name = argv[i];
}
- if ((instance = strchr(dest, '/')) != NULL)
+ if ((instance = strchr(name, '/')) != NULL)
*instance = '\0';
- if (cupsGetDest(dest, NULL, num_dests, dests) == NULL)
+ if ((dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, name,
+ NULL)) == NULL)
{
_cupsLangPrintf(stderr,
- _("%s: Error - unknown destination \"%s\"!\n"),
- argv[0], dest);
- cupsFreeDests(num_dests, dests);
- httpClose(http);
- return(1);
+ _("%s: Error - unknown destination \"%s\"\n"),
+ argv[0], name);
+ goto error;
}
+
+ cupsFreeDests(1, dest);
break;
case 'U' : /* Username */
{
_cupsLangPrintf(stderr,
_("%s: Error - expected username after "
- "\'-U\' option!\n"),
+ "\'-U\' option\n"),
argv[0]);
- return (1);
+ goto error;
}
cupsSetUser(argv[i]);
{
_cupsLangPrintf(stderr,
_("%s: Error - expected hostname after "
- "\'-h\' option!\n"),
+ "\'-h\' option\n"),
argv[0]);
- return (1);
+ goto error;
}
else
cupsSetServer(argv[i]);
}
- httpClose(http);
- cupsFreeDests(num_dests, dests);
+ if (defdest)
+ cupsFreeDests(1, defdest);
- if ((http = httpConnectEncrypt(cupsServer(), ippPort(),
- encryption)) == NULL)
- {
- _cupsLangPuts(stderr, _("lprm: Unable to contact server!\n"));
- return (1);
- }
-
- num_dests = cupsGetDests2(http, &dests);
- defdest = cupsGetDest(NULL, NULL, num_dests, dests);
- dest = defdest ? defdest->name : NULL;
+ defdest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, NULL, NULL);
+ name = defdest ? defdest->name : NULL;
break;
default :
_cupsLangPrintf(stderr,
- _("%s: Error - unknown option \'%c\'!\n"),
+ _("%s: Error - unknown option \'%c\'\n"),
argv[0], argv[i][1]);
- cupsFreeDests(num_dests, dests);
- httpClose(http);
- return (1);
+ goto error;
}
else
{
* Cancel a job or printer...
*/
- if (isdigit(argv[i][0] & 255) &&
- cupsGetDest(argv[i], NULL, num_dests, dests) == NULL)
+ if ((dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, argv[i], NULL)) != NULL)
+ cupsFreeDests(1, dest);
+
+ if (dest)
+ {
+ name = argv[i];
+ job_id = 0;
+ }
+ else if (isdigit(argv[i][0] & 255))
{
- dest = NULL;
- op = IPP_CANCEL_JOB;
+ name = NULL;
job_id = atoi(argv[i]);
}
else if (!strcmp(argv[i], "-"))
* Cancel all jobs
*/
- op = IPP_PURGE_JOBS;
+ job_id = -1;
}
else
{
- dest = argv[i];
- job_id = 0;
+ _cupsLangPrintf(stderr,
+ _("%s: Error - unknown destination \"%s\"\n"),
+ argv[0], argv[i]);
+ goto error;
}
- /*
- * Build an IPP request, which requires the following
- * attributes:
- *
- * attributes-charset
- * attributes-natural-language
- * printer-uri + job-id *or* job-uri
- * [requesting-user-name]
- */
-
- request = ippNewRequest(op);
-
- if (dest)
- {
- httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
- "localhost", 0, "/printers/%s", dest);
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
- "printer-uri", NULL, uri);
- ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id",
- job_id);
- }
- else
- {
- sprintf(uri, "ipp://localhost/jobs/%d", job_id);
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri", NULL,
- uri);
- }
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
- "requesting-user-name", NULL, cupsUser());
-
- /*
- * Do the request and get back a response...
- */
-
- if (op == IPP_PURGE_JOBS)
- response = cupsDoRequest(http, request, "/admin/");
- else
- response = cupsDoRequest(http, request, "/jobs/");
-
- ippDelete(response);
-
- if (cupsLastError() > IPP_OK_CONFLICT)
+ if (cupsCancelJob2(CUPS_HTTP_DEFAULT, name, job_id, 0) != IPP_OK)
{
_cupsLangPrintf(stderr, "%s: %s\n", argv[0], cupsLastErrorString());
-
- cupsFreeDests(num_dests, dests);
- httpClose(http);
- return (1);
+ goto error;
}
+
+ did_cancel = 1;
}
/*
- * If nothing has been cancelled yet, cancel the current job on the specified
+ * If nothing has been canceled yet, cancel the current job on the specified
* (or default) printer...
*/
- if (response == NULL)
- if (!cupsCancelJob(dest, 0))
+ if (!did_cancel && cupsCancelJob2(CUPS_HTTP_DEFAULT, name, 0, 0) != IPP_OK)
{
_cupsLangPrintf(stderr, "%s: %s\n", argv[0], cupsLastErrorString());
- cupsFreeDests(num_dests, dests);
- httpClose(http);
- return (1);
+ goto error;
}
- cupsFreeDests(num_dests, dests);
- httpClose(http);
+ if (defdest)
+ cupsFreeDests(1, defdest);
return (0);
+
+ /*
+ * If we get here there was an error, so clean up...
+ */
+
+ error:
+
+ if (defdest)
+ cupsFreeDests(1, defdest);
+
+ return (1);
}
/*
- * End of "$Id: lprm.c 5719 2006-07-11 21:04:48Z mike $".
+ * End of "$Id: lprm.c 7261 2008-01-28 23:09:31Z mike $".
*/
projects / thirdparty / cups.git / blobdiff