[thirdparty/cups.git] / cups / ipp-support.c

/*
 * "$Id: ipp-support.c 7847 2008-08-19 04:22:14Z mike $"
 *
 *   Internet Printing Protocol support functions for CUPS.
 *
 *   Copyright 2007-2010 by Apple Inc.
 *   Copyright 1997-2007 by Easy Software Products, all rights reserved.
 *
 *   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/".
 *
 *   This file is subject to the Apple OS-Developed Software exception.
 *
 * Contents:
 *
 *   ippErrorString() - Return a name for the given status code.
 *   ippErrorValue()  - Return a status code for the given name.
 *   ippOpString()    - Return a name for the given operation id.
 *   ippOpValue()     - Return an operation id for the given name.
 *   ippPort()        - Return the default IPP port number.
 *   ippSetPort()     - Set the default port number.
 *   ippTagString()   - Return the tag name corresponding to a tag value.
 *   ippTagValue()    - Return the tag value corresponding to a tag name.
 */

/*
 * Include necessary headers...
 */

#include "cups-private.h"


/*
 * Local globals...
 */

static const char * const ipp_status_oks[] =	/* "OK" status codes */
		{
		  "successful-ok",
		  "successful-ok-ignored-or-substituted-attributes",
		  "successful-ok-conflicting-attributes",
		  "successful-ok-ignored-subscriptions",
		  "successful-ok-ignored-notifications",
		  "successful-ok-too-many-events",
		  "successful-ok-but-cancel-subscription",
		  "successful-ok-events-complete"
		},
		* const ipp_status_400s[] =	/* Client errors */
		{
		  "client-error-bad-request",
		  "client-error-forbidden",
		  "client-error-not-authenticated",
		  "client-error-not-authorized",
		  "client-error-not-possible",
		  "client-error-timeout",
		  "client-error-not-found",
		  "client-error-gone",
		  "client-error-request-entity-too-large",
		  "client-error-request-value-too-long",
		  "client-error-document-format-not-supported",
		  "client-error-attributes-or-values-not-supported",
		  "client-error-uri-scheme-not-supported",
		  "client-error-charset-not-supported",
		  "client-error-conflicting-attributes",
		  "client-error-compression-not-supported",
		  "client-error-compression-error",
		  "client-error-document-format-error",
		  "client-error-document-access-error",
		  "client-error-attributes-not-settable",
		  "client-error-ignored-all-subscriptions",
		  "client-error-too-many-subscriptions",
		  "client-error-ignored-all-notifications",
		  "client-error-print-support-file-not-found"
		},
		* const ipp_status_500s[] =		/* Server errors */
		{
		  "server-error-internal-error",
		  "server-error-operation-not-supported",
		  "server-error-service-unavailable",
		  "server-error-version-not-supported",
		  "server-error-device-error",
		  "server-error-temporary-error",
		  "server-error-not-accepting-jobs",
		  "server-error-busy",
		  "server-error-job-canceled",
		  "server-error-multiple-document-jobs-not-supported",
		  "server-error-printer-is-deactivated"
		};
static char	* const ipp_std_ops[] =
		{
		  /* 0x0000 - 0x000f */
		  "", "", "Print-Job", "Print-URI",
		  "Validate-Job", "Create-Job", "Send-Document",
		  "Send-URI", "Cancel-Job", "Get-Job-Attributes",
		  "Get-Jobs", "Get-Printer-Attributes",
		  "Hold-Job", "Release-Job", "Restart-Job", "",

		  /* 0x0010 - 0x001f */
		  "Pause-Printer", "Resume-Printer",
		  "Purge-Jobs", "Set-Printer-Attributes",
		  "Set-Job-Attributes",
		  "Get-Printer-Supported-Values",
		  "Create-Printer-Subscription",
		  "Create-Job-Subscription",
		  "Get-Subscription-Attributes",
		  "Get-Subscriptions", "Renew-Subscription",
		  "Cancel-Subscription", "Get-Notifications",
		  "Send-Notifications", "", "",

		  /* 0x0020 - 0x002f */
		  "",
		  "Get-Printer-Support-Files",
		  "Enable-Printer",
		  "Disable-Printer",
		  "Pause-Printer-After-Current-Job",
		  "Hold-New-Jobs",
		  "Release-Held-New-Jobs",
		  "Deactivate-Printer",
		  "Activate-Printer",
		  "Restart-Printer",
		  "Shutdown-Printer",
		  "Startup-Printer",
		  "Reprocess-Job",
		  "Cancel-Current-Job",
		  "Suspend-Current-Job",
		  "Resume-Job",

		  /* 0x0030 - 0x0031 */
		  "Promote-Job",
		  "Schedule-Job-After"
		},
		* const ipp_cups_ops[] =
		{
		  "CUPS-Get-Default",
		  "CUPS-Get-Printers",
		  "CUPS-Add-Modify-Printer",
		  "CUPS-Delete-Printer",
		  "CUPS-Get-Classes",
		  "CUPS-Add-Modify-Class",
		  "CUPS-Delete-Class",
		  "CUPS-Accept-Jobs",
		  "CUPS-Reject-Jobs",
		  "CUPS-Set-Default",
		  "CUPS-Get-Devices",
		  "CUPS-Get-PPDs",
		  "CUPS-Move-Job",
		  "CUPS-Authenticate-Job",
		  "CUPS-Get-PPD"
		},
		* const ipp_cups_ops2[] =
		{
		  "CUPS-Get-Document"
		},
		* const ipp_tag_names[] =
		{			/* Value/group tag names */
		  "zero",		/* 0x00 */
		  "operation-attributes-tag",
					/* 0x01 */
		  "job-attributes-tag",	/* 0x02 */
		  "end-of-attributes-tag",
					/* 0x03 */
		  "printer-attributes-tag",
					/* 0x04 */
		  "unsupported-attributes-tag",
					/* 0x05 */
		  "subscription-attributes-tag",
					/* 0x06 */
		  "event-notification-attributes-tag",
					/* 0x07 */
		  "unknown-08",		/* 0x08 */
		  "unknown-09",		/* 0x09 */
		  "unknown-0a",		/* 0x0a */
		  "unknown-0b",		/* 0x0b */
		  "unknown-0c",		/* 0x0c */
		  "unknown-0d",		/* 0x0d */
		  "unknown-0e",		/* 0x0e */
		  "unknown-0f",		/* 0x0f */
		  "unsupported",	/* 0x10 */
		  "default",		/* 0x11 */
		  "unknown",		/* 0x12 */
		  "no-value",		/* 0x13 */
		  "unknown-14",		/* 0x14 */
		  "not-settable",	/* 0x15 */
		  "delete-attribute",	/* 0x16 */
		  "admin-define",	/* 0x17 */
		  "unknown-18",		/* 0x18 */
		  "unknown-19",		/* 0x19 */
		  "unknown-1a",		/* 0x1a */
		  "unknown-1b",		/* 0x1b */
		  "unknown-1c",		/* 0x1c */
		  "unknown-1d",		/* 0x1d */
		  "unknown-1e",		/* 0x1e */
		  "unknown-1f",		/* 0x1f */
		  "unknown-20",		/* 0x20 */
		  "integer",		/* 0x21 */
		  "boolean",		/* 0x22 */
		  "enum",		/* 0x23 */
		  "unknown-24",		/* 0x24 */
		  "unknown-25",		/* 0x25 */
		  "unknown-26",		/* 0x26 */
		  "unknown-27",		/* 0x27 */
		  "unknown-28",		/* 0x28 */
		  "unknown-29",		/* 0x29 */
		  "unknown-2a",		/* 0x2a */
		  "unknown-2b",		/* 0x2b */
		  "unknown-2c",		/* 0x2c */
		  "unknown-2d",		/* 0x2d */
		  "unknown-2e",		/* 0x2e */
		  "unknown-2f",		/* 0x2f */
		  "octetString",	/* 0x30 */
		  "dateTime",		/* 0x31 */
		  "resolution",		/* 0x32 */
		  "rangeOfInteger",	/* 0x33 */
		  "collection",		/* 0x34 */
		  "textWithLanguage",	/* 0x35 */
		  "nameWithLanguage",	/* 0x36 */
		  "endCollection",	/* 0x37 */
		  "unknown-38",		/* 0x38 */
		  "unknown-39",		/* 0x39 */
		  "unknown-3a",		/* 0x3a */
		  "unknown-3b",		/* 0x3b */
		  "unknown-3c",		/* 0x3c */
		  "unknown-3d",		/* 0x3d */
		  "unknown-3e",		/* 0x3e */
		  "unknown-3f",		/* 0x3f */
		  "unknown-40",		/* 0x40 */
		  "textWithoutLanguage",/* 0x41 */
		  "nameWithoutLanguage",/* 0x42 */
		  "unknown-43",		/* 0x43 */
		  "keyword",		/* 0x44 */
		  "uri",		/* 0x45 */
		  "uriScheme",		/* 0x46 */
		  "charset",		/* 0x47 */
		  "naturalLanguage",	/* 0x48 */
		  "mimeMediaType",	/* 0x49 */
		  "memberAttrName"	/* 0x4a */
		};


/*
 * 'ippErrorString()' - Return a name for the given status code.
 */

const char *				/* O - Text string */
ippErrorString(ipp_status_t error)	/* I - Error status */
{
  _cups_globals_t *cg = _cupsGlobals();	/* Pointer to library globals */


 /*
  * See if the error code is a known value...
  */

  if (error >= IPP_OK && error <= IPP_OK_EVENTS_COMPLETE)
    return (ipp_status_oks[error]);
  else if (error == IPP_REDIRECTION_OTHER_SITE)
    return ("redirection-other-site");
  else if (error == CUPS_SEE_OTHER)
    return ("cups-see-other");
  else if (error >= IPP_BAD_REQUEST && error <= IPP_PRINT_SUPPORT_FILE_NOT_FOUND)
    return (ipp_status_400s[error - IPP_BAD_REQUEST]);
  else if (error >= IPP_INTERNAL_ERROR && error <= IPP_PRINTER_IS_DEACTIVATED)
    return (ipp_status_500s[error - IPP_INTERNAL_ERROR]);

 /*
  * No, build an "unknown-xxxx" error string...
  */

  sprintf(cg->ipp_unknown, "unknown-%04x", error);

  return (cg->ipp_unknown);
}


/*
 * 'ippErrorValue()' - Return a status code for the given name.
 *
 * @since CUPS 1.2/Mac OS X 10.5@
 */

ipp_status_t				/* O - IPP status code */
ippErrorValue(const char *name)		/* I - Name */
{
  int		i;


  for (i = 0; i < (sizeof(ipp_status_oks) / sizeof(ipp_status_oks[0])); i ++)
    if (!strcasecmp(name, ipp_status_oks[i]))
      return ((ipp_status_t)i);

  if (!strcasecmp(name, "redirection-other-site"))
    return (IPP_REDIRECTION_OTHER_SITE);

  if (!strcasecmp(name, "cups-see-other"))
    return (CUPS_SEE_OTHER);

  for (i = 0; i < (sizeof(ipp_status_400s) / sizeof(ipp_status_400s[0])); i ++)
    if (!strcasecmp(name, ipp_status_400s[i]))
      return ((ipp_status_t)(i + 0x400));

  for (i = 0; i < (sizeof(ipp_status_500s) / sizeof(ipp_status_500s[0])); i ++)
    if (!strcasecmp(name, ipp_status_500s[i]))
      return ((ipp_status_t)(i + 0x500));

  return ((ipp_status_t)-1);
}


/*
 * 'ippOpString()' - Return a name for the given operation id.
 *
 * @since CUPS 1.2/Mac OS X 10.5@
 */

const char *				/* O - Name */
ippOpString(ipp_op_t op)		/* I - Operation ID */
{
  _cups_globals_t *cg = _cupsGlobals();	/* Pointer to library globals */


 /*
  * See if the operation ID is a known value...
  */

  if (op >= IPP_PRINT_JOB && op <= IPP_SCHEDULE_JOB_AFTER)
    return (ipp_std_ops[op]);
  else if (op == IPP_PRIVATE)
    return ("windows-ext");
  else if (op >= CUPS_GET_DEFAULT && op <= CUPS_GET_PPD)
    return (ipp_cups_ops[op - CUPS_GET_DEFAULT]);
  else if (op == CUPS_GET_DOCUMENT)
    return (ipp_cups_ops2[0]);

 /*
  * No, build an "unknown-xxxx" operation string...
  */

  sprintf(cg->ipp_unknown, "unknown-%04x", op);

  return (cg->ipp_unknown);
}


/*
 * 'ippOpValue()' - Return an operation id for the given name.
 *
 * @since CUPS 1.2/Mac OS X 10.5@
 */

ipp_op_t				/* O - Operation ID */
ippOpValue(const char *name)		/* I - Textual name */
{
  int		i;


  for (i = 0; i < (sizeof(ipp_std_ops) / sizeof(ipp_std_ops[0])); i ++)
    if (!strcasecmp(name, ipp_std_ops[i]))
      return ((ipp_op_t)i);

  if (!strcasecmp(name, "windows-ext"))
    return (IPP_PRIVATE);

  for (i = 0; i < (sizeof(ipp_cups_ops) / sizeof(ipp_cups_ops[0])); i ++)
    if (!strcasecmp(name, ipp_cups_ops[i]))
      return ((ipp_op_t)(i + 0x4001));

  for (i = 0; i < (sizeof(ipp_cups_ops2) / sizeof(ipp_cups_ops2[0])); i ++)
    if (!strcasecmp(name, ipp_cups_ops2[i]))
      return ((ipp_op_t)(i + 0x4027));

  if (!strcasecmp(name, "CUPS-Add-Class"))
    return (CUPS_ADD_MODIFY_CLASS);

  if (!strcasecmp(name, "CUPS-Add-Printer"))
    return (CUPS_ADD_MODIFY_PRINTER);

  return ((ipp_op_t)-1);
}


/*
 * 'ippPort()' - Return the default IPP port number.
 */

int					/* O - Port number */
ippPort(void)
{
  _cups_globals_t *cg = _cupsGlobals();	/* Pointer to library globals */


  DEBUG_puts("ippPort()");

  if (!cg->ipp_port)
    _cupsSetDefaults();

  DEBUG_printf(("1ippPort: Returning %d...", cg->ipp_port));

  return (cg->ipp_port);
}


/*
 * 'ippSetPort()' - Set the default port number.
 */

void
ippSetPort(int p)			/* I - Port number to use */
{
  DEBUG_printf(("ippSetPort(p=%d)", p));

  _cupsGlobals()->ipp_port = p;
}


/*
 * 'ippTagString()' - Return the tag name corresponding to a tag value.
 *
 * The returned names are defined in RFC 2911 and 3382.
 *
 * @since CUPS 1.4/Mac OS X 10.6@
 */

const char *				/* O - Tag name */
ippTagString(ipp_tag_t tag)		/* I - Tag value */
{
  tag &= IPP_TAG_MASK;

  if (tag < (ipp_tag_t)(sizeof(ipp_tag_names) / sizeof(ipp_tag_names[0])))
    return (ipp_tag_names[tag]);
  else
    return ("UNKNOWN");
}


/*
 * 'ippTagValue()' - Return the tag value corresponding to a tag name.
 *
 * The tag names are defined in RFC 2911 and 3382.
 *
 * @since CUPS 1.4/Mac OS X 10.6@
 */

ipp_tag_t				/* O - Tag value */
ippTagValue(const char *name)		/* I - Tag name */
{
  int	i;				/* Looping var */


  for (i = 0; i < (sizeof(ipp_tag_names) / sizeof(ipp_tag_names[0])); i ++)
    if (!strcasecmp(name, ipp_tag_names[i]))
      return ((ipp_tag_t)i);

  if (!strcasecmp(name, "operation"))
    return (IPP_TAG_OPERATION);
  else if (!strcasecmp(name, "job"))
    return (IPP_TAG_JOB);
  else if (!strcasecmp(name, "printer"))
    return (IPP_TAG_PRINTER);
  else if (!strcasecmp(name, "unsupported"))
    return (IPP_TAG_UNSUPPORTED_GROUP);
  else if (!strcasecmp(name, "subscription"))
    return (IPP_TAG_SUBSCRIPTION);
  else if (!strcasecmp(name, "event"))
    return (IPP_TAG_EVENT_NOTIFICATION);
  else if (!strcasecmp(name, "language"))
    return (IPP_TAG_LANGUAGE);
  else if (!strcasecmp(name, "mimetype"))
    return (IPP_TAG_MIMETYPE);
  else if (!strcasecmp(name, "name"))
    return (IPP_TAG_NAME);
  else if (!strcasecmp(name, "text"))
    return (IPP_TAG_TEXT);
  else if (!strcasecmp(name, "begCollection"))
    return (IPP_TAG_BEGIN_COLLECTION);
  else
    return (IPP_TAG_ZERO);
}


/*
 * End of "$Id: ipp-support.c 7847 2008-08-19 04:22:14Z mike $".
 */
Commit	Line	Data
ef416fc2	1	/*
1ff0402e	2	* "$Id: ipp-support.c 7847 2008-08-19 04:22:14Z mike $"
ef416fc2	3	*
71e16022	4	* Internet Printing Protocol support functions for CUPS.
ef416fc2	5	*
71e16022	6	* Copyright 2007-2010 by Apple Inc.
b94498cf	7	* Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2	8	*
ef416fc2	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	* This file is subject to the Apple OS-Developed Software exception.
	16	*
	17	* Contents:
	18	*
	19	* ippErrorString() - Return a name for the given status code.
	20	* ippErrorValue() - Return a status code for the given name.
	21	* ippOpString() - Return a name for the given operation id.
	22	* ippOpValue() - Return an operation id for the given name.
	23	* ippPort() - Return the default IPP port number.
	24	* ippSetPort() - Set the default port number.
ed6e7faf MS	25	* ippTagString() - Return the tag name corresponding to a tag value.
ed6e7faf MS	26	* ippTagValue() - Return the tag value corresponding to a tag name.
ef416fc2	27	*/
	28
	29	/*
	30	* Include necessary headers...
	31	*/
	32
71e16022	33	#include "cups-private.h"
ef416fc2	34
	35
	36	/*
	37	* Local globals...
	38	*/
	39
	40	static const char * const ipp_status_oks[] = /* "OK" status codes */
	41	{
	42	"successful-ok",
	43	"successful-ok-ignored-or-substituted-attributes",
	44	"successful-ok-conflicting-attributes",
	45	"successful-ok-ignored-subscriptions",
	46	"successful-ok-ignored-notifications",
	47	"successful-ok-too-many-events",
bd7854cb	48	"successful-ok-but-cancel-subscription",
bd7854cb	49	"successful-ok-events-complete"
ef416fc2	50	},
	51	* const ipp_status_400s[] = /* Client errors */
	52	{
	53	"client-error-bad-request",
	54	"client-error-forbidden",
	55	"client-error-not-authenticated",
	56	"client-error-not-authorized",
	57	"client-error-not-possible",
	58	"client-error-timeout",
	59	"client-error-not-found",
	60	"client-error-gone",
	61	"client-error-request-entity-too-large",
	62	"client-error-request-value-too-long",
	63	"client-error-document-format-not-supported",
	64	"client-error-attributes-or-values-not-supported",
	65	"client-error-uri-scheme-not-supported",
	66	"client-error-charset-not-supported",
	67	"client-error-conflicting-attributes",
	68	"client-error-compression-not-supported",
	69	"client-error-compression-error",
	70	"client-error-document-format-error",
	71	"client-error-document-access-error",
	72	"client-error-attributes-not-settable",
	73	"client-error-ignored-all-subscriptions",
	74	"client-error-too-many-subscriptions",
	75	"client-error-ignored-all-notifications",
	76	"client-error-print-support-file-not-found"
	77	},
	78	* const ipp_status_500s[] = /* Server errors */
	79	{
	80	"server-error-internal-error",
	81	"server-error-operation-not-supported",
	82	"server-error-service-unavailable",
	83	"server-error-version-not-supported",
	84	"server-error-device-error",
	85	"server-error-temporary-error",
	86	"server-error-not-accepting-jobs",
	87	"server-error-busy",
	88	"server-error-job-canceled",
	89	"server-error-multiple-document-jobs-not-supported",
	90	"server-error-printer-is-deactivated"
	91	};
	92	static char * const ipp_std_ops[] =
	93	{
	94	/* 0x0000 - 0x000f */
	95	"", "", "Print-Job", "Print-URI",
	96	"Validate-Job", "Create-Job", "Send-Document",
	97	"Send-URI", "Cancel-Job", "Get-Job-Attributes",
	98	"Get-Jobs", "Get-Printer-Attributes",
	99	"Hold-Job", "Release-Job", "Restart-Job", "",
	100
	101	/* 0x0010 - 0x001f */
	102	"Pause-Printer", "Resume-Printer",
	103	"Purge-Jobs", "Set-Printer-Attributes",
	104	"Set-Job-Attributes",
	105	"Get-Printer-Supported-Values",
	106	"Create-Printer-Subscription",
	107	"Create-Job-Subscription",
	108	"Get-Subscription-Attributes",
	109	"Get-Subscriptions", "Renew-Subscription",
	110	"Cancel-Subscription", "Get-Notifications",
	111	"Send-Notifications", "", "",
	112
	113	/* 0x0020 - 0x002f */
114	"",
115	"Get-Printer-Support-Files",
116	"Enable-Printer",
117	"Disable-Printer",
118	"Pause-Printer-After-Current-Job",
119	"Hold-New-Jobs",
120	"Release-Held-New-Jobs",
121	"Deactivate-Printer",
122	"Activate-Printer",
123	"Restart-Printer",
124	"Shutdown-Printer",
125	"Startup-Printer",
126	"Reprocess-Job",
127	"Cancel-Current-Job",
128	"Suspend-Current-Job",
129	"Resume-Job",
130
131	/* 0x0030 - 0x0031 */
132	"Promote-Job",
133	"Schedule-Job-After"
134	},
135	* const ipp_cups_ops[] =
136	{
137	"CUPS-Get-Default",
138	"CUPS-Get-Printers",
480ef0fe	139	"CUPS-Add-Modify-Printer",
ef416fc2	140	"CUPS-Delete-Printer",
ef416fc2	141	"CUPS-Get-Classes",
480ef0fe	142	"CUPS-Add-Modify-Class",
ef416fc2	143	"CUPS-Delete-Class",
	144	"CUPS-Accept-Jobs",
	145	"CUPS-Reject-Jobs",
	146	"CUPS-Set-Default",
	147	"CUPS-Get-Devices",
	148	"CUPS-Get-PPDs",
	149	"CUPS-Move-Job",
b94498cf	150	"CUPS-Authenticate-Job",
b94498cf	151	"CUPS-Get-PPD"
2e4ff8af MS	152	},
	153	* const ipp_cups_ops2[] =
	154	{
	155	"CUPS-Get-Document"
1ff0402e MS	156	},
	157	* const ipp_tag_names[] =
	158	{ /* Value/group tag names */
	159	"zero", /* 0x00 */
	160	"operation-attributes-tag",
	161	/* 0x01 */
	162	"job-attributes-tag", /* 0x02 */
	163	"end-of-attributes-tag",
	164	/* 0x03 */
	165	"printer-attributes-tag",
	166	/* 0x04 */
	167	"unsupported-attributes-tag",
	168	/* 0x05 */
	169	"subscription-attributes-tag",
	170	/* 0x06 */
	171	"event-notification-attributes-tag",
	172	/* 0x07 */
	173	"unknown-08", /* 0x08 */
	174	"unknown-09", /* 0x09 */
	175	"unknown-0a", /* 0x0a */
	176	"unknown-0b", /* 0x0b */
	177	"unknown-0c", /* 0x0c */
	178	"unknown-0d", /* 0x0d */
	179	"unknown-0e", /* 0x0e */
	180	"unknown-0f", /* 0x0f */
	181	"unsupported", /* 0x10 */
	182	"default", /* 0x11 */
	183	"unknown", /* 0x12 */
	184	"no-value", /* 0x13 */
	185	"unknown-14", /* 0x14 */
	186	"not-settable", /* 0x15 */
	187	"delete-attribute", /* 0x16 */
	188	"admin-define", /* 0x17 */
	189	"unknown-18", /* 0x18 */
	190	"unknown-19", /* 0x19 */
	191	"unknown-1a", /* 0x1a */
	192	"unknown-1b", /* 0x1b */
	193	"unknown-1c", /* 0x1c */
	194	"unknown-1d", /* 0x1d */
	195	"unknown-1e", /* 0x1e */
	196	"unknown-1f", /* 0x1f */
	197	"unknown-20", /* 0x20 */
	198	"integer", /* 0x21 */
	199	"boolean", /* 0x22 */
	200	"enum", /* 0x23 */
	201	"unknown-24", /* 0x24 */
	202	"unknown-25", /* 0x25 */
	203	"unknown-26", /* 0x26 */
	204	"unknown-27", /* 0x27 */
	205	"unknown-28", /* 0x28 */
	206	"unknown-29", /* 0x29 */
	207	"unknown-2a", /* 0x2a */
	208	"unknown-2b", /* 0x2b */
	209	"unknown-2c", /* 0x2c */
	210	"unknown-2d", /* 0x2d */
	211	"unknown-2e", /* 0x2e */
	212	"unknown-2f", /* 0x2f */
	213	"octetString", /* 0x30 */
	214	"dateTime", /* 0x31 */
	215	"resolution", /* 0x32 */
	216	"rangeOfInteger", /* 0x33 */
f8b3a85b	217	"collection", /* 0x34 */
1ff0402e MS	218	"textWithLanguage", /* 0x35 */
	219	"nameWithLanguage", /* 0x36 */
	220	"endCollection", /* 0x37 */
	221	"unknown-38", /* 0x38 */
	222	"unknown-39", /* 0x39 */
	223	"unknown-3a", /* 0x3a */
	224	"unknown-3b", /* 0x3b */
	225	"unknown-3c", /* 0x3c */
	226	"unknown-3d", /* 0x3d */
	227	"unknown-3e", /* 0x3e */
	228	"unknown-3f", /* 0x3f */
	229	"unknown-40", /* 0x40 */
	230	"textWithoutLanguage",/* 0x41 */
	231	"nameWithoutLanguage",/* 0x42 */
	232	"unknown-43", /* 0x43 */
	233	"keyword", /* 0x44 */
	234	"uri", /* 0x45 */
	235	"uriScheme", /* 0x46 */
	236	"charset", /* 0x47 */
	237	"naturalLanguage", /* 0x48 */
	238	"mimeMediaType", /* 0x49 */
	239	"memberAttrName" /* 0x4a */
ef416fc2	240	};
	241
	242
	243	/*
	244	* 'ippErrorString()' - Return a name for the given status code.
	245	*/
	246
	247	const char * /* O - Text string */
	248	ippErrorString(ipp_status_t error) /* I - Error status */
	249	{
	250	_cups_globals_t cg = _cupsGlobals(); / Pointer to library globals */
	251
	252
	253	/*
	254	* See if the error code is a known value...
	255	*/
	256
bd7854cb	257	if (error >= IPP_OK && error <= IPP_OK_EVENTS_COMPLETE)
ef416fc2	258	return (ipp_status_oks[error]);
	259	else if (error == IPP_REDIRECTION_OTHER_SITE)
	260	return ("redirection-other-site");
b94498cf	261	else if (error == CUPS_SEE_OTHER)
b94498cf	262	return ("cups-see-other");
ef416fc2	263	else if (error >= IPP_BAD_REQUEST && error <= IPP_PRINT_SUPPORT_FILE_NOT_FOUND)
	264	return (ipp_status_400s[error - IPP_BAD_REQUEST]);
	265	else if (error >= IPP_INTERNAL_ERROR && error <= IPP_PRINTER_IS_DEACTIVATED)
	266	return (ipp_status_500s[error - IPP_INTERNAL_ERROR]);
	267
	268	/*
	269	* No, build an "unknown-xxxx" error string...
	270	*/
	271
	272	sprintf(cg->ipp_unknown, "unknown-%04x", error);
	273
	274	return (cg->ipp_unknown);
	275	}
	276
	277
	278	/*
	279	* 'ippErrorValue()' - Return a status code for the given name.
	280	*
426c6a59	281	* @since CUPS 1.2/Mac OS X 10.5@
ef416fc2	282	*/
	283
	284	ipp_status_t /* O - IPP status code */
	285	ippErrorValue(const char name) / I - Name */
	286	{
	287	int i;
	288
	289
	290	for (i = 0; i < (sizeof(ipp_status_oks) / sizeof(ipp_status_oks[0])); i ++)
	291	if (!strcasecmp(name, ipp_status_oks[i]))
	292	return ((ipp_status_t)i);
	293
	294	if (!strcasecmp(name, "redirection-other-site"))
	295	return (IPP_REDIRECTION_OTHER_SITE);
	296
b94498cf	297	if (!strcasecmp(name, "cups-see-other"))
	298	return (CUPS_SEE_OTHER);
	299
ef416fc2	300	for (i = 0; i < (sizeof(ipp_status_400s) / sizeof(ipp_status_400s[0])); i ++)
	301	if (!strcasecmp(name, ipp_status_400s[i]))
	302	return ((ipp_status_t)(i + 0x400));
	303
	304	for (i = 0; i < (sizeof(ipp_status_500s) / sizeof(ipp_status_500s[0])); i ++)
	305	if (!strcasecmp(name, ipp_status_500s[i]))
	306	return ((ipp_status_t)(i + 0x500));
	307
	308	return ((ipp_status_t)-1);
	309	}
	310
	311
	312	/*
	313	* 'ippOpString()' - Return a name for the given operation id.
	314	*
426c6a59	315	* @since CUPS 1.2/Mac OS X 10.5@
ef416fc2	316	*/
	317
	318	const char * /* O - Name */
	319	ippOpString(ipp_op_t op) /* I - Operation ID */
	320	{
	321	_cups_globals_t cg = _cupsGlobals(); / Pointer to library globals */
	322
	323
	324	/*
	325	* See if the operation ID is a known value...
	326	*/
	327
	328	if (op >= IPP_PRINT_JOB && op <= IPP_SCHEDULE_JOB_AFTER)
	329	return (ipp_std_ops[op]);
	330	else if (op == IPP_PRIVATE)
	331	return ("windows-ext");
b94498cf	332	else if (op >= CUPS_GET_DEFAULT && op <= CUPS_GET_PPD)
ef416fc2	333	return (ipp_cups_ops[op - CUPS_GET_DEFAULT]);
2e4ff8af MS	334	else if (op == CUPS_GET_DOCUMENT)
2e4ff8af MS	335	return (ipp_cups_ops2[0]);
ef416fc2	336
	337	/*
	338	* No, build an "unknown-xxxx" operation string...
	339	*/
	340
	341	sprintf(cg->ipp_unknown, "unknown-%04x", op);
	342
	343	return (cg->ipp_unknown);
	344	}
	345
	346
	347	/*
	348	* 'ippOpValue()' - Return an operation id for the given name.
	349	*
426c6a59	350	* @since CUPS 1.2/Mac OS X 10.5@
ef416fc2	351	*/
	352
	353	ipp_op_t /* O - Operation ID */
	354	ippOpValue(const char name) / I - Textual name */
	355	{
	356	int i;
	357
	358
	359	for (i = 0; i < (sizeof(ipp_std_ops) / sizeof(ipp_std_ops[0])); i ++)
	360	if (!strcasecmp(name, ipp_std_ops[i]))
	361	return ((ipp_op_t)i);
	362
	363	if (!strcasecmp(name, "windows-ext"))
	364	return (IPP_PRIVATE);
	365
	366	for (i = 0; i < (sizeof(ipp_cups_ops) / sizeof(ipp_cups_ops[0])); i ++)
	367	if (!strcasecmp(name, ipp_cups_ops[i]))
	368	return ((ipp_op_t)(i + 0x4001));
	369
2e4ff8af MS	370	for (i = 0; i < (sizeof(ipp_cups_ops2) / sizeof(ipp_cups_ops2[0])); i ++)
	371	if (!strcasecmp(name, ipp_cups_ops2[i]))
	372	return ((ipp_op_t)(i + 0x4027));
	373
480ef0fe	374	if (!strcasecmp(name, "CUPS-Add-Class"))
	375	return (CUPS_ADD_MODIFY_CLASS);
	376
	377	if (!strcasecmp(name, "CUPS-Add-Printer"))
	378	return (CUPS_ADD_MODIFY_PRINTER);
	379
ef416fc2	380	return ((ipp_op_t)-1);
	381	}
	382
	383
	384	/*
	385	* 'ippPort()' - Return the default IPP port number.
	386	*/
	387
	388	int /* O - Port number */
	389	ippPort(void)
	390	{
ef416fc2	391	_cups_globals_t cg = _cupsGlobals(); / Pointer to library globals */
	392
	393
d09495fa	394	DEBUG_puts("ippPort()");
	395
	396	if (!cg->ipp_port)
e07d4801	397	_cupsSetDefaults();
d09495fa	398
e07d4801	399	DEBUG_printf(("1ippPort: Returning %d...", cg->ipp_port));
d09495fa	400
ef416fc2	401	return (cg->ipp_port);
	402	}
	403
	404
	405	/*
	406	* 'ippSetPort()' - Set the default port number.
	407	*/
	408
	409	void
	410	ippSetPort(int p) /* I - Port number to use */
	411	{
e07d4801	412	DEBUG_printf(("ippSetPort(p=%d)", p));
d09495fa	413
ef416fc2	414	_cupsGlobals()->ipp_port = p;
	415	}
	416
	417
	418	/*
1ff0402e MS	419	* 'ippTagString()' - Return the tag name corresponding to a tag value.
	420	*
	421	* The returned names are defined in RFC 2911 and 3382.
	422	*
178cb736	423	* @since CUPS 1.4/Mac OS X 10.6@
1ff0402e MS	424	*/
	425
	426	const char * /* O - Tag name */
	427	ippTagString(ipp_tag_t tag) /* I - Tag value */
	428	{
ed6e7faf MS	429	tag &= IPP_TAG_MASK;
ed6e7faf MS	430
1ff0402e MS	431	if (tag < (ipp_tag_t)(sizeof(ipp_tag_names) / sizeof(ipp_tag_names[0])))
	432	return (ipp_tag_names[tag]);
	433	else
	434	return ("UNKNOWN");
	435	}
	436
	437
	438	/*
	439	* 'ippTagValue()' - Return the tag value corresponding to a tag name.
	440	*
	441	* The tag names are defined in RFC 2911 and 3382.
	442	*
178cb736	443	* @since CUPS 1.4/Mac OS X 10.6@
1ff0402e MS	444	*/
	445
	446	ipp_tag_t /* O - Tag value */
	447	ippTagValue(const char name) / I - Tag name */
	448	{
	449	int i; /* Looping var */
	450
	451
	452	for (i = 0; i < (sizeof(ipp_tag_names) / sizeof(ipp_tag_names[0])); i ++)
	453	if (!strcasecmp(name, ipp_tag_names[i]))
	454	return ((ipp_tag_t)i);
	455
	456	if (!strcasecmp(name, "operation"))
	457	return (IPP_TAG_OPERATION);
	458	else if (!strcasecmp(name, "job"))
	459	return (IPP_TAG_JOB);
	460	else if (!strcasecmp(name, "printer"))
	461	return (IPP_TAG_PRINTER);
5a6b583a MS	462	else if (!strcasecmp(name, "unsupported"))
5a6b583a MS	463	return (IPP_TAG_UNSUPPORTED_GROUP);
1ff0402e MS	464	else if (!strcasecmp(name, "subscription"))
1ff0402e MS	465	return (IPP_TAG_SUBSCRIPTION);
5a6b583a MS	466	else if (!strcasecmp(name, "event"))
5a6b583a MS	467	return (IPP_TAG_EVENT_NOTIFICATION);
1ff0402e MS	468	else if (!strcasecmp(name, "language"))
	469	return (IPP_TAG_LANGUAGE);
	470	else if (!strcasecmp(name, "mimetype"))
	471	return (IPP_TAG_MIMETYPE);
	472	else if (!strcasecmp(name, "name"))
	473	return (IPP_TAG_NAME);
	474	else if (!strcasecmp(name, "text"))
	475	return (IPP_TAG_TEXT);
5a6b583a MS	476	else if (!strcasecmp(name, "begCollection"))
5a6b583a MS	477	return (IPP_TAG_BEGIN_COLLECTION);
1ff0402e MS	478	else
	479	return (IPP_TAG_ZERO);
	480	}
	481
	482
	483	/*
	484	* End of "$Id: ipp-support.c 7847 2008-08-19 04:22:14Z mike $".
ef416fc2	485	*/