libipp-listener/common/get-jobs.c

	get-jobs.c revision 355b4669e025ff377602b6fc7caaf30dbc218371
/*
 * 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: get-jobs.c 146 2006-03-24 00:26:54Z njacobs $ */

#pragma ident   "%Z%%M% %I% %E% SMI"

#include <stdio.h>
#include <papi.h>
#include <ipp.h>
#include <ipp-listener.h>

papi_status_t
ipp_get_jobs(papi_service_t svc, papi_attribute_t **request,
        papi_attribute_t ***response)
{
    papi_status_t status;
    papi_job_t *j = NULL;
    papi_attribute_t **operational = NULL;

    char **req_attrs = NULL;
    char *queue = NULL;
    int limit = 0;
    char my_jobs = PAPI_FALSE;
    char *which;
    int type = 0;

    /* Get operational attributes from the request */
    (void) papiAttributeListGetCollection(request, NULL,
                "operational-attributes-group", &operational);

    /*
     * The operational-attributes-group must contain:
     *  printer-uri
     */
    get_printer_id(operational, &queue, NULL);
    if (queue == NULL) {
        ipp_set_status(response, status, "printer-uri: %s",
            papiStatusString(status));
        return (PAPI_BAD_REQUEST);
    }

    /*
     * The operational-attributes-group may contain:
     *  limit
     *  requested-attributes
     *  which-jobs
     *  my-jobs
     */
    (void) papiAttributeListGetString(operational, NULL,
                "which-jobs", &which);
    (void) papiAttributeListGetBoolean(operational, NULL,
                "my-jobs", &my_jobs);
    (void) papiAttributeListGetInteger(operational, NULL, "limit", &limit);
    get_string_list(operational, "requested-attributes", &req_attrs);

    status = papiPrinterListJobs(svc, queue, req_attrs, type, limit, &j);
    if (status != PAPI_OK) {
        ipp_set_status(response, status, "query jobs: %s",
                ipp_svc_status_mesg(svc, status));
        return (status);
    }

    /* add any job's attributes to the response in job-attribute-groups */
    if (j != NULL) {
        int i;

        for (i = 0; j[i] != NULL; i++)
            papi_to_ipp_job_group(response, request,
                    PAPI_ATTR_APPEND, j[i]);
        papiJobListFree(j);
    }

    return (status);
}