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, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright 1993 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
28/*	  All Rights Reserved  	*/
29
30
31#pragma ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.7	*/
32
33#include "stdio.h"
34#include "string.h"
35#include "sys/types.h"
36
37#include "lp.h"
38#include "printers.h"
39#include "msgs.h"
40#include "requests.h"
41
42#define	WHO_AM_I	I_AM_LPADMIN
43#include "oam.h"
44
45#include "lpadmin.h"
46
47
48/**
49 ** output() - (MISNOMER) HANDLE MESSAGES BACK FROM SPOOLER
50 **/
51
52int			output (type)
53	int			type;
54{
55	char			buffer[MSGMAX];
56
57	int			rc;
58
59	short			status;
60	char			*dummy;
61
62
63	if (!scheduler_active)
64		switch (type) {
65
66		case R_MOUNT_TRAY:
67		case R_UNMOUNT_TRAY:
68		case R_MOUNT:
69		case R_UNMOUNT:
70		case R_MAX_TRAYS:
71		case R_QUIET_ALERT:
72		case R_INQUIRE_PRINTER_STATUS:
73		case R_ALLOC_FILES:
74		case R_PRINT_REQUEST:
75		case R_REJECT_DEST:
76		case R_ACCEPT_DEST:
77		case R_DISABLE_DEST:
78		case R_ENABLE_DEST:
79		case R_CANCEL_REQUEST:
80		default:
81			LP_ERRMSG (ERROR, E_LP_NEEDSCHED);
82			done (1);
83
84		case R_UNLOAD_PRINTER:
85		case R_UNLOAD_CLASS:
86		case R_UNLOAD_PRINTWHEEL:
87			if (anyrequests()) {
88				LP_ERRMSG (ERROR, E_LP_HAVEREQS);
89				done (1);
90			}
91			/* fall through */
92
93		case R_LOAD_PRINTER:
94		case R_LOAD_CLASS:
95		case R_LOAD_PRINTWHEEL:
96			return (MOK);
97
98		}
99
100	status = MOKMORE;
101	while (status == MOKMORE) {
102
103		if ((rc = mrecv(buffer, MSGMAX)) != type) {
104			LP_ERRMSG (ERROR, E_LP_MRECV);
105			done (1);
106		}
107
108		switch(type) {
109
110		case R_MOUNT_TRAY:
111		case R_UNMOUNT_TRAY:
112		case R_MOUNT:
113		case R_UNMOUNT:
114		case R_MAX_TRAYS:
115		case R_LOAD_PRINTER:
116		case R_UNLOAD_PRINTER:
117		case R_LOAD_CLASS:
118		case R_UNLOAD_CLASS:
119		case R_LOAD_PRINTWHEEL:
120		case R_UNLOAD_PRINTWHEEL:
121		case R_QUIET_ALERT:
122		case R_REJECT_DEST:
123		case R_ACCEPT_DEST:
124		case R_ENABLE_DEST:
125		case R_CANCEL_REQUEST:
126			rc = getmessage(buffer, type, &status);
127			goto CheckRC;
128
129		case R_DISABLE_DEST:
130			rc = getmessage(buffer, type, &status, &dummy);
131CheckRC:		if (rc != type) {
132				LP_ERRMSG1 (ERROR, E_LP_BADREPLY, rc);
133				done (1);
134			}
135			break;
136
137		case R_INQUIRE_PRINTER_STATUS:
138		case R_ALLOC_FILES:
139		case R_PRINT_REQUEST:
140			return (0);	/* handled by caller */
141		}
142
143	}
144
145	return (status);
146}
147