usr/src/lib/udapl/udapl_tavor/include/dapl_provider.h

   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
  45 extern "C" {
  46 #endif
  47
  48 #include "dapl.h"
  49
  50
  51 /*
  52  *
  53  * Structures
  54  *
  55  */
  56
  57 typedef 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
  66 typedef 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
  80 extern DAPL_PROVIDER_LIST       g_dapl_provider_list;
  81 extern DAT_PROVIDER             g_dapl_provider_template;
  82 extern int                      g_dapl_loopback_connection;
  83
  84
  85 /*
  86  *
  87  * Function Prototypes
  88  *
  89  */
  90
  91 extern DAT_RETURN
  92 dapl_provider_list_create(void);
  93
  94 extern DAT_RETURN
  95 dapl_provider_list_destroy(void);
  96
  97 extern DAT_COUNT
  98 dapl_provider_list_size(void);
  99
 100 extern DAT_RETURN
 101 dapl_provider_list_insert(
 102     IN  const char *name,
 103     OUT DAT_PROVIDER **p_data);
 104
 105 extern DAT_RETURN
 106 dapl_provider_list_search(
 107     IN  const char *name,
 108     OUT DAT_PROVIDER **p_data);
 109
 110 extern DAT_RETURN
 111 dapl_provider_list_remove(
 112     IN  const char *name);
 113
 114 #ifdef __cplusplus
 115 }
 116 #endif
 117
 118 #endif /* _DAPL_PROVIDER_H_ */