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diff --git a/usr/src/lib/print/libpapi-lpd/common/papi_impl.h b/usr/src/lib/print/libpapi-lpd/common/papi_impl.h
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@@ -0,0 +1,111 @@
+/*
+ * 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.
+ *
+ */
+
+#ifndef _PAPI_IMPL_H
+#define _PAPI_IMPL_H
+
+/* $Id: papi_impl.h 161 2006-05-03 04:32:59Z njacobs $ */
+
+#pragma ident "%Z%%M% %I% %E% SMI"
+
+#include <papi.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <time.h>
+#include <sys/types.h>
+#include <stdarg.h>
+#include <uri.h>
+
+typedef struct {
+ papi_attribute_t **attributes;
+} printer_t;
+
+typedef struct job {
+ papi_attribute_t **attributes;
+} job_t;
+
+typedef struct stream {
+ job_t *job; /* describes current job */
+ int fd; /* the fd to write to */
+ char *metadata; /* the converted metadata */
+ char *dfname; /* the stream data (if we can't stream) */
+
+} stream_t;
+
+typedef struct { /* used for query operations only */
+ time_t timestamp;
+ printer_t *printer;
+ job_t **jobs;
+} cache_t;
+
+typedef struct {
+ papi_attribute_t **attributes; /* extra info */
+ uri_t *uri; /* printer uri */
+ cache_t *cache; /* printer/job cache */
+ int (*authCB)(papi_service_t svc, void *app_data); /* unused */
+ void *app_data; /* unused */
+} service_t;
+
+
+extern papi_status_t service_fill_in(service_t *svc, char *name);
+extern void detailed_error(service_t *svc, char *fmt, ...);
+extern char *queue_name_from_uri(uri_t *uri);
+extern char *fdgets(char *buf, size_t len, int fd);
+
+
+/* lpd operations */
+ /* open a connection to remote print service */
+extern int lpd_open(service_t *svc, char type, char **args,
+ int timeout);
+ /* job cancelation */
+extern papi_status_t lpd_purge_jobs(service_t *svc, job_t ***jobs);
+extern papi_status_t lpd_cancel_job(service_t *svc, int job_id);
+ /* job submission */
+extern papi_status_t lpd_submit_job(service_t *svc, char *metadata,
+ papi_attribute_t ***attributes, int *fd);
+extern papi_status_t lpd_job_add_attributes(service_t *svc,
+ papi_attribute_t **attributes,
+ char **metadata,
+ papi_attribute_t ***used_attributes);
+extern papi_status_t lpd_job_add_files(service_t *svc,
+ papi_attribute_t **attributes, char **files,
+ char **metadata,
+ papi_attribute_t ***used_attributes);
+ /* query cache lookup routines */
+extern papi_status_t lpd_find_printer_info(service_t *svc, printer_t **result);
+extern papi_status_t lpd_find_job_info(service_t *svc, int job_id, job_t **job);
+extern papi_status_t lpd_find_jobs_info(service_t *svc, job_t ***jobs);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PAPI_IMPL_H */