/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
*/
/* $Id: ipp_types.c 146 2006-03-24 00:26:54Z njacobs $ */
#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <ipp.h>
#include <errno.h>
#include <values.h>
#ifndef MININT
#define MININT (-MAXINT - 1)
#endif
typedef struct {
char *name;
int8_t ipp_type;
int min;
int max;
} attr_info_list_t;
static attr_info_list_t attr_list[] = {
{"operation-attribute-group", DTAG_OPERATION_ATTRIBUTES, 0, 0},
{"job-attribute-group", DTAG_JOB_ATTRIBUTES, 0, 0},
{"printer-attribute-group", DTAG_PRINTER_ATTRIBUTES, 0, 0},
{"unsupported-attribute-group", DTAG_UNSUPPORTED_ATTRIBUTES, 0, 0},
{"subscription-attribute-group", DTAG_SUBSCRIPTION_ATTRIBUTES, 0, 0},
{"even-notificaton-attribute-group",
DTAG_EVENT_NOTIFICATION_ATTRIBUTES, 0, 0},
{"attributes-charset", VTAG_CHARSET, 0, 255},
{"attributes-natural-language", VTAG_NATURAL_LANGUAGE, 0, 255},
{"charset-configured", VTAG_CHARSET, 0, 255},
{"charset-supported", VTAG_CHARSET, 0, 255},
{"color-supported", VTAG_BOOLEAN, 0, 1},
{"compression", VTAG_KEYWORD, 1, 255},
{"compression-supported", VTAG_KEYWORD, 1, 255},
{"copies", VTAG_INTEGER, 1, MAXINT},
{"copies-default", VTAG_INTEGER, 1, MAXINT},
{"copies-supported", VTAG_RANGE_OF_INTEGER, 1, MAXINT},
{"date-at-completed", VTAG_DATE_TIME, 0, 0},
{"date-at-creation", VTAG_DATE_TIME, 0, 0},
{"date-at-processing", VTAG_DATE_TIME, 0, 0},
{"detailed-status-message", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 1023},
{"document-access-error", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 1023},
{"document-format", VTAG_MIME_MEDIA_TYPE, 0, 255},
{"document-format-default", VTAG_MIME_MEDIA_TYPE, 0, 255},
{"document-format-supported", VTAG_MIME_MEDIA_TYPE, 0, 255},
{"document-name", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"document-name", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"document-natural-language", VTAG_NATURAL_LANGUAGE, 0, 255},
{"finishing", VTAG_ENUM, 3, 31},
{"finishing-default", VTAG_ENUM, 3, 31},
{"finishing-supported", VTAG_ENUM, 3, 31},
{"generated-natural-language-supported", VTAG_NATURAL_LANGUAGE, 0, 255},
{"ipp-attribute-fidelity", VTAG_BOOLEAN, 0, 1},
{"ipp-versions-supported", VTAG_KEYWORD, 1, 255},
{"job-detailed-status-messages", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 1023},
{"job-document-access-errors", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 1023},
{"job-hold-until", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"job-hold-until-default", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"job-hold-until-supported", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"job-id", VTAG_INTEGER, 1, MAXINT},
{"job-impressions", VTAG_INTEGER, 0, MAXINT},
{"job-impressions-completed", VTAG_INTEGER, 0, MAXINT},
{"job-impressions-supported", VTAG_RANGE_OF_INTEGER, 0, MAXINT},
{"job-k-octets", VTAG_INTEGER, 0, MAXINT},
{"job-k-octets-processed", VTAG_INTEGER, 0, MAXINT},
{"job-k-octets-supported", VTAG_RANGE_OF_INTEGER, 0, MAXINT},
{"job-media-sheets", VTAG_INTEGER, 0, MAXINT},
{"job-media-sheets-completed", VTAG_INTEGER, 0, MAXINT},
{"job-media-sheets-supported", VTAG_RANGE_OF_INTEGER, 0, MAXINT},
{"job-message-from-operator", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 127},
{"job-more-info", VTAG_URI, 0, 1023},
{"job-name", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"job-originating-user-name", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"job-printer-up-time", VTAG_INTEGER, 1, MAXINT},
{"job-printer-uri", VTAG_URI, 0, 1023},
{"job-priority", VTAG_INTEGER, 1, 100},
{"job-priority-default", VTAG_INTEGER, 1, 100},
{"job-priority-supported", VTAG_INTEGER, 1, 100},
{"job-sheets", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"job-sheets-default", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"job-sheets-supported", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"job-state", VTAG_ENUM, 3, 9},
{"job-state-message", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 1023},
{"job-state-reasons", VTAG_KEYWORD, 1, 255},
{"job-uri", VTAG_URI, 0, 1023},
{"last-document", VTAG_BOOLEAN, 0, 1},
{"limit", VTAG_INTEGER, 1, MAXINT},
{"media", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"media-default", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"media-supported", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"message", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 127},
{"multiple-document-handling", VTAG_KEYWORD, 1, 255},
{"multiple-document-handling-default", VTAG_KEYWORD, 1, 255},
{"multiple-document-handling-supported", VTAG_KEYWORD, 1, 255},
{"multiple-document-jobs-supported", VTAG_BOOLEAN, 0, 1},
{"multiple-operation-time-out", VTAG_INTEGER, 1, MAXINT},
{"my-jobs", VTAG_BOOLEAN, 0, 1},
{"natural-language-configured", VTAG_NATURAL_LANGUAGE, 0, 255},
{"number-of-documents", VTAG_INTEGER, 0, MAXINT},
{"number-of-intervening-jobs", VTAG_INTEGER, 0, MAXINT},
{"number-up", VTAG_INTEGER, 1, MAXINT},
{"number-up-default", VTAG_INTEGER, 1, MAXINT},
{"number-up-supported", VTAG_INTEGER, 1, MAXINT},
{"operations-supported", VTAG_ENUM, 1, 0x8FFF},
{"orientation-requested", VTAG_ENUM, 3, 6},
{"orientation-requested-default", VTAG_ENUM, 3, 6},
{"orientation-requested-supported", VTAG_ENUM, 3, 6},
{"output-device-assigned", VTAG_NAME_WITHOUT_LANGUAGE, 0, 127},
{"page-ranges", VTAG_RANGE_OF_INTEGER, 1, MAXINT},
{"page-ranges-supported", VTAG_BOOLEAN, 0, 1},
{"pages-per-minute", VTAG_INTEGER, 0, MAXINT},
{"pages-per-minute-color", VTAG_INTEGER, 0, MAXINT},
{"pdl-override-supported", VTAG_KEYWORD, 1, 255},
{"print-quality", VTAG_ENUM, 3, 5},
{"print-quality-default", VTAG_ENUM, 3, 5},
{"print-quality-supported", VTAG_ENUM, 3, 5},
{"printer-current-time", VTAG_DATE_TIME, 0, 1},
{"printer-driver-installer", VTAG_URI, 0, 1023},
{"printer-id", VTAG_INTEGER, 1, MAXINT},
{"printer-info", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 127},
{"printer-is-accepting-jobs", VTAG_BOOLEAN, 0, 1},
{"printer-location", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 127},
{"printer-make-and-model", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 127},
{"printer-message-from-operator", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 127},
{"printer-more-info", VTAG_URI, 0, 1023},
{"printer-more-info-manufacturer", VTAG_URI, 0, 1023},
{"printer-name", VTAG_NAME_WITHOUT_LANGUAGE, 0, 127},
{"printer-resolution", VTAG_RESOLUTION, 0, 0},
{"printer-resolution-default", VTAG_RESOLUTION, 0, 0},
{"printer-resolution-supported", VTAG_RESOLUTION, 0, 0},
{"printer-state", VTAG_ENUM, 3, 5},
{"printer-state-message", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 1023},
{"printer-state-reasons", VTAG_KEYWORD, 1, 255},
{"printer-up-time", VTAG_INTEGER, 1, MAXINT},
{"printer-uri", VTAG_URI, 0, 1023},
{"printer-uri-supported", VTAG_URI, 0, 1023},
{"queued-job-count", VTAG_INTEGER, 0, MAXINT},
{"reference-uri-schemes-supported", VTAG_URI_SCHEME, 0, 63},
{"requested-attributes", VTAG_KEYWORD, 1, 255},
{"requesting-user-name", VTAG_NAME_WITHOUT_LANGUAGE, 0, 255},
{"sides", VTAG_KEYWORD, 1, 255},
{"sides-default", VTAG_KEYWORD, 1, 255},
{"sides-supported", VTAG_KEYWORD, 1, 255},
{"status-code", VTAG_ENUM, 1, 0x7FFF},
{"status-message", VTAG_TEXT_WITHOUT_LANGUAGE, 0, 255},
{"time-at-completed", VTAG_INTEGER, MININT, MAXINT},
{"time-at-creation", VTAG_INTEGER, MININT, MAXINT},
{"time-at-processing", VTAG_INTEGER, MININT, MAXINT},
{"uri-authentication-supported", VTAG_KEYWORD, 1, 255},
{"uri-security-supported", VTAG_KEYWORD, 1, 255},
{"which-jobs", VTAG_KEYWORD, 1, 255},
{NULL, 0, 0, 0}
};
static attr_info_list_t *
get_attr_info_by_name(char *name)
{
if (name != NULL) {
int i;
for (i = 0; attr_list[i].name != NULL; i++)
if (strcasecmp(attr_list[i].name, name) == 0)
return (&attr_list[i]);
}
return (NULL);
}
size_t
max_val_len(int8_t type, char *name)
{
attr_info_list_t *t;
int result;
switch (type) {
case VTAG_INTEGER:
case VTAG_RANGE_OF_INTEGER:
case VTAG_ENUM:
result = MAXINT;
break;
case VTAG_URI:
case VTAG_OCTET_STRING:
case VTAG_TEXT_WITHOUT_LANGUAGE:
result = 1023;
break;
case VTAG_NATURAL_LANGUAGE:
case VTAG_URI_SCHEME:
case VTAG_CHARSET:
result = 63;
break;
case VTAG_NAME_WITHOUT_LANGUAGE:
case VTAG_MIME_MEDIA_TYPE:
case VTAG_KEYWORD:
result = 255;
break;
default:
result = MAXINT;
}
#define min(a, b) ((a < b) ? a : b)
if ((t = get_attr_info_by_name(name)) != NULL)
result = min(t->max, result);
#undef min
return (result);
}
size_t
min_val_len(int8_t type, char *name)
{
attr_info_list_t *t;
int result;
switch (type) {
case VTAG_INTEGER:
case VTAG_RANGE_OF_INTEGER:
result = MININT;
break;
case VTAG_ENUM:
result = 1;
break;
case VTAG_URI:
case VTAG_OCTET_STRING:
case VTAG_TEXT_WITHOUT_LANGUAGE:
case VTAG_MIME_MEDIA_TYPE:
case VTAG_NAME_WITHOUT_LANGUAGE:
case VTAG_URI_SCHEME:
case VTAG_CHARSET:
case VTAG_NATURAL_LANGUAGE:
result = 0;
break;
case VTAG_KEYWORD:
result = 1;
break;
default:
result = MININT;
}
#define max(a, b) ((a > b) ? a : b)
if ((t = get_attr_info_by_name(name)) != NULL)
result = max(t->min, result);
#undef max
return (result);
}
int
is_keyword(char *k)
{
/* [a-z][a-z0-9._-]* */
if (*k < 'a' && *k > 'z')
return (0);
while (*(++k) != '\0')
if (*k < 'a' && *k > 'z' && *k < '0' && *k > '9' &&
*k != '.' && *k != '_' && *k != '-')
return (0);
return (1);
}
int8_t
name_to_ipp_type(char *name)
{
int i;
if (name != NULL)
for (i = 0; attr_list[i].name != NULL; i++)
if (strcasecmp(attr_list[i].name, name) == 0)
return (attr_list[i].ipp_type);
return (0);
}