dapl_provider.h revision 9517:b4839b0aa7a4 
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 (c) 2002-2003, Network Appliance, Inc. All rights reserved.
24 */
25
26/*
27 * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
28 * Use is subject to license terms.
29 */
30
31/*
32 *
33 * HEADER: dapl_provider.h
34 *
35 * PURPOSE: Provider function table
36 * Description: DAT Interfaces to this provider
37 *
38 * $Id: dapl_provider.h,v 1.4 2003/07/31 14:04:17 jlentini Exp $
39 */
40
41#ifndef _DAPL_PROVIDER_H_
42#define	_DAPL_PROVIDER_H_
43
44#ifdef __cplusplus
45extern "C" {
46#endif
47
48#include "dapl.h"
49
50
51/*
52 *
53 * Structures
54 *
55 */
56
57typedef struct DAPL_PROVIDER_LIST_NODE
58{
59	char				name[DAT_NAME_MAX_LENGTH];
60	DAT_PROVIDER 			data;
61	struct DAPL_PROVIDER_LIST_NODE	*next;
62	struct DAPL_PROVIDER_LIST_NODE	*prev;
63} DAPL_PROVIDER_LIST_NODE;
64
65
66typedef struct DAPL_PROVIDER_LIST
67{
68    DAPL_PROVIDER_LIST_NODE 		*head;
69    DAPL_PROVIDER_LIST_NODE 		*tail;
70    DAT_COUNT				size;
71} DAPL_PROVIDER_LIST;
72
73
74/*
75 *
76 * Global Data
77 *
78 */
79
80extern DAPL_PROVIDER_LIST 	g_dapl_provider_list;
81extern DAT_PROVIDER 		g_dapl_provider_template;
82extern int 			g_dapl_loopback_connection;
83
84
85/*
86 *
87 * Function Prototypes
88 *
89 */
90
91extern DAT_RETURN
92dapl_provider_list_create(void);
93
94extern DAT_RETURN
95dapl_provider_list_destroy(void);
96
97extern DAT_COUNT
98dapl_provider_list_size(void);
99
100extern DAT_RETURN
101dapl_provider_list_insert(
102    IN  const char *name,
103    OUT DAT_PROVIDER **p_data);
104
105extern DAT_RETURN
106dapl_provider_list_search(
107    IN  const char *name,
108    OUT DAT_PROVIDER **p_data);
109
110extern DAT_RETURN
111dapl_provider_list_remove(
112    IN  const char *name);
113
114#ifdef __cplusplus
115}
116#endif
117
118#endif /* _DAPL_PROVIDER_H_ */
119