1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 * 26 */ 27 28 /* $Id: printer.c 149 2006-04-25 16:55:01Z njacobs $ */ 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <stdlib.h> 33 #include <strings.h> 34 #include <papi_impl.h> 35 36 static int 37 contains(char *value, char **list) 38 { 39 int i; 40 41 if ((value == NULL) || (list == NULL)) 42 return (1); 43 44 for (i = 0; list[i] != NULL; i++) 45 if (strcasecmp(value, list[i]) == 0) 46 return (1); 47 48 return (0); 49 } 50 51 papi_status_t 52 papiPrinterQuery(papi_service_t handle, char *name, 53 char **requested_attrs, 54 papi_attribute_t **job_attributes, 55 papi_printer_t *printer) 56 { 57 papi_status_t status; 58 service_t *svc = handle; 59 printer_t *p = NULL; 60 61 if ((svc == NULL) || (name == NULL) || (printer == NULL)) 62 return (PAPI_BAD_ARGUMENT); 63 64 if ((status = service_fill_in(svc, name)) == PAPI_OK) { 65 *printer = NULL; 66 67 if ((contains("printer-state", requested_attrs) == 1) || 68 (contains("printer-state-reasons", requested_attrs) == 1)) 69 status = lpd_find_printer_info(svc, 70 (printer_t **)printer); 71 72 if ((status == PAPI_OK) && (*printer == NULL)) { 73 char buf[BUFSIZ]; 74 75 *printer = p = calloc(1, sizeof (*p)); 76 77 papiAttributeListAddString(&(p->attributes), 78 PAPI_ATTR_APPEND, "printer-name", 79 queue_name_from_uri(svc->uri)); 80 81 if (uri_to_string(svc->uri, buf, sizeof (buf)) == 0) 82 papiAttributeListAddString(&(p->attributes), 83 PAPI_ATTR_APPEND, 84 "printer-uri-supported", buf); 85 } 86 /* Set printer accepting: mimic prepapi behavior */ 87 if ((p = *printer) != NULL) 88 papiAttributeListAddBoolean(&(p->attributes), 89 PAPI_ATTR_REPLACE, 90 "printer-is-accepting-jobs", PAPI_TRUE); 91 92 } 93 94 return (status); 95 } 96 97 papi_status_t 98 papiPrinterPurgeJobs(papi_service_t handle, char *name, papi_job_t **jobs) 99 { 100 papi_status_t status; 101 service_t *svc = handle; 102 103 if ((svc == NULL) || (name == NULL)) 104 return (PAPI_BAD_ARGUMENT); 105 106 if ((status = service_fill_in(svc, name)) == PAPI_OK) 107 status = lpd_purge_jobs(svc, (job_t ***)jobs); 108 109 return (status); 110 } 111 112 papi_status_t 113 papiPrinterListJobs(papi_service_t handle, char *name, 114 char **requested_attrs, int type_mask, 115 int max_num_jobs, papi_job_t **jobs) 116 { 117 papi_status_t status; 118 service_t *svc = handle; 119 120 if ((svc == NULL) || (name == NULL) || (jobs == NULL)) 121 return (PAPI_BAD_ARGUMENT); 122 123 if ((status = service_fill_in(svc, name)) == PAPI_OK) 124 status = lpd_find_jobs_info(svc, (job_t ***)jobs); 125 126 return (status); 127 } 128 129 papi_attribute_t ** 130 papiPrinterGetAttributeList(papi_printer_t printer) 131 { 132 printer_t *p = printer; 133 134 if (p == NULL) 135 return (NULL); 136 137 return (p->attributes); 138 } 139 140 void 141 papiPrinterFree(papi_printer_t printer) 142 { 143 printer_t *p = printer; 144 145 if (p != NULL) { 146 if (p->attributes != NULL) 147 papiAttributeListFree(p->attributes); 148 free(p); 149 } 150 } 151 152 void 153 papiPrinterListFree(papi_printer_t *printers) 154 { 155 if (printers != NULL) { 156 int i; 157 158 for (i = 0; printers[i] != NULL; i++) 159 papiPrinterFree(printers[i]); 160 free(printers); 161 } 162 } 163