1 /*
2 * Copyright (c) 1998,1999,2000
3 * Traakan, Inc., Los Altos, CA
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice unmodified, this list of conditions, and the following
11 * disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 /*
30 * Project: NDMJOB
31 * Ident: $Id: $
32 *
33 * Description:
34 *
35 */
36
37
38 #include "ndmagents.h"
39
40
41 #ifndef NDMOS_OPTION_NO_ROBOT_AGENT
42
43
44 /*
45 * Initialization and Cleanup
46 ****************************************************************
47 */
48
49 /* Initialize -- Set data structure to know value, ignore current value */
50 int
ndmra_initialize(struct ndm_session * sess)51 ndmra_initialize (struct ndm_session *sess)
52 {
53 sess->robot_acb = NDMOS_API_MALLOC (sizeof(struct ndm_robot_agent));
54 if (!sess->robot_acb)
55 return -1;
56 NDMOS_MACRO_ZEROFILL (sess->robot_acb);
57 sess->robot_acb->scsi_state.error = NDMP9_DEV_NOT_OPEN_ERR;
58
59 return 0;
60 }
61
62 /* Commission -- Get agent ready. Entire session has been initialize()d */
63 int
ndmra_commission(struct ndm_session * sess)64 ndmra_commission (struct ndm_session *sess)
65 {
66 return 0;
67 }
68
69 /* Decommission -- Discard agent */
70 int
ndmra_decommission(struct ndm_session * sess)71 ndmra_decommission (struct ndm_session *sess)
72 {
73 return 0;
74 }
75
76 /* Destroy -- Destroy agent */
77 int
ndmra_destroy(struct ndm_session * sess)78 ndmra_destroy (struct ndm_session *sess)
79 {
80 if (!sess->robot_acb) {
81 return 0;
82 }
83
84 #ifdef NDMOS_OPTION_ROBOT_SIMULATOR
85 if (sess->robot_acb->sim_dir) {
86 NDMOS_API_FREE (sess->robot_acb->sim_dir);
87 }
88 #endif
89
90 NDMOS_API_FREE (sess->robot_acb);
91 sess->robot_acb = NULL;
92
93 return 0;
94 }
95
96 /*
97 * Semantic actions are all handled directly by ndmos_scsi_*
98 */
99
100 #endif /* !NDMOS_OPTION_NO_ROBOT_AGENT */
101