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/*
* "$Id: cupsaccept.c 2873 2010-11-30 03:16:24Z msweet $"
*
* "cupsaccept", "cupsdisable", "cupsenable", and "cupsreject" commands for
* CUPS.
*
* Copyright 2007-2010 by Apple Inc.
* Copyright 1997-2006 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
* 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() - Parse options and accept/reject jobs or disable/enable printers.
*/
/*
* Include necessary headers...
*/
#include <cups/cups-private.h>
/*
* 'main()' - Parse options and accept/reject jobs or disable/enable printers.
*/
int /* O - Exit status */
main(int argc, /* I - Number of command-line arguments */
char *argv[]) /* I - Command-line arguments */
{
int i; /* Looping var */
char *command, /* Command to do */
uri[1024], /* Printer URI */
*reason; /* Reason for reject/disable */
ipp_t *request; /* IPP request */
ipp_op_t op; /* Operation */
int cancel; /* Cancel jobs? */
_cupsSetLocale(argv);
/*
* See what operation we're supposed to do...
*/
if ((command = strrchr(argv[0], '/')) != NULL)
command ++;
else
command = argv[0];
cancel = 0;
if (!strcmp(command, "cupsaccept") || !strcmp(command, "accept"))
op = CUPS_ACCEPT_JOBS;
else if (!strcmp(command, "cupsreject") || !strcmp(command, "reject"))
op = CUPS_REJECT_JOBS;
else if (!strcmp(command, "cupsdisable") || !strcmp(command, "disable"))
op = IPP_PAUSE_PRINTER;
else if (!strcmp(command, "cupsenable") || !strcmp(command, "enable"))
op = IPP_RESUME_PRINTER;
else
{
_cupsLangPrintf(stderr, _("%s: Don't know what to do."), command);
return (1);
}
reason = NULL;
/*
* Process command-line arguments...
*/
for (i = 1; i < argc; i ++)
if (argv[i][0] == '-')
{
switch (argv[i][1])
{
case 'E' : /* Encrypt */
#ifdef HAVE_SSL
cupsSetEncryption(HTTP_ENCRYPT_REQUIRED);
#else
_cupsLangPrintf(stderr,
_("%s: Sorry, no encryption support."), command);
#endif /* HAVE_SSL */
break;
case 'U' : /* Username */
if (argv[i][2] != '\0')
cupsSetUser(argv[i] + 2);
else
{
i ++;
if (i >= argc)
{
_cupsLangPrintf(stderr,
_("%s: Error - expected username after "
"\"-U\" option."), command);
return (1);
}
cupsSetUser(argv[i]);
}
break;
case 'c' : /* Cancel jobs */
cancel = 1;
break;
case 'h' : /* Connect to host */
if (argv[i][2] != '\0')
cupsSetServer(argv[i] + 2);
else
{
i ++;
if (i >= argc)
{
_cupsLangPrintf(stderr,
_("%s: Error - expected hostname after "
"\"-h\" option."), command);
return (1);
}
cupsSetServer(argv[i]);
}
break;
case 'r' : /* Reason for cancellation */
if (argv[i][2] != '\0')
reason = argv[i] + 2;
else
{
i ++;
if (i >= argc)
{
_cupsLangPrintf(stderr,
_("%s: Error - expected reason text after "
"\"-r\" option."), command);
return (1);
}
reason = argv[i];
}
break;
case '-' :
if (!strcmp(argv[i], "--hold"))
op = IPP_HOLD_NEW_JOBS;
else if (!strcmp(argv[i], "--release"))
op = IPP_RELEASE_HELD_NEW_JOBS;
else
{
_cupsLangPrintf(stderr, _("%s: Error - unknown option \"%s\"."),
command, argv[i]);
return (1);
}
break;
default :
_cupsLangPrintf(stderr, _("%s: Error - unknown option \"%c\"."),
command, argv[i][1]);
return (1);
}
}
else
{
/*
* Accept/disable/enable/reject a destination...
*/
request = ippNewRequest(op);
httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
"localhost", 0, "/printers/%s", argv[i]);
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
"printer-uri", NULL, uri);
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
"requesting-user-name", NULL, cupsUser());
if (reason != NULL)
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_TEXT,
"printer-state-message", NULL, reason);
/*
* Do the request and get back a response...
*/
ippDelete(cupsDoRequest(CUPS_HTTP_DEFAULT, request, "/admin/"));
if (cupsLastError() > IPP_OK_CONFLICT)
{
_cupsLangPrintf(stderr,
_("%s: Operation failed: %s"),
command, ippErrorString(cupsLastError()));
return (1);
}
/*
* Cancel all jobs if requested...
*/
if (cancel)
{
/*
* Build an IPP_PURGE_JOBS request, which requires the following
* attributes:
*
* attributes-charset
* attributes-natural-language
* printer-uri
*/
request = ippNewRequest(IPP_PURGE_JOBS);
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
"printer-uri", NULL, uri);
ippDelete(cupsDoRequest(CUPS_HTTP_DEFAULT, request, "/admin/"));
if (cupsLastError() > IPP_OK_CONFLICT)
{
_cupsLangPrintf(stderr, "%s: %s", command, cupsLastErrorString());
return (1);
}
}
}
return (0);
}
/*
* End of "$Id: cupsaccept.c 2873 2010-11-30 03:16:24Z msweet $".
*/
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