usr/src/lib/udapl/udapl_tavor/include/dapl_cookie.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 2004 Sun Microsystems, Inc.  All rights reserved.
  28  * Use is subject to license terms.
  29  */
  30
  31 /*
  32  *
  33  * HEADER: dapl_cookie.h
  34  *
  35  * PURPOSE: Utility defs & routines for the cookie data structure
  36  *
  37  * $Id: dapl_cookie.h,v 1.7 2003/06/13 12:21:02 sjs2 Exp $
  38  *
  39  */
  40
  41 #ifndef _DAPL_COOKIE_H_
  42 #define _DAPL_COOKIE_H_
  43
  44 #ifdef __cplusplus
  45 extern "C" {
  46 #endif
  47
  48 #include "dapl.h"
  49
  50 extern DAT_RETURN
  51 dapls_cb_create(
  52     DAPL_COOKIE_BUFFER          *buffer,
  53     void                        *queue,
  54     DAPL_COOKIE_QUEUE_TYPE      type,
  55     DAT_COUNT                   size);
  56
  57 extern DAT_RETURN
  58 dapls_cb_resize(
  59     IN  DAPL_COOKIE_BUFFER      *curr_buffer,
  60     IN  DAT_COUNT               new_size,
  61     IN  DAPL_COOKIE_BUFFER      *new_buffer);
  62
  63 extern void
  64 dapls_cb_free(
  65     DAPL_COOKIE_BUFFER          *buffer);
  66
  67 extern DAT_RETURN
  68 dapls_rmr_cookie_alloc(
  69     IN  DAPL_COOKIE_BUFFER      *buffer,
  70     IN  DAPL_RMR                *rmr,
  71     IN  DAT_RMR_COOKIE          user_cookie,
  72     OUT DAPL_COOKIE             **cookie_ptr);
  73
  74 extern DAT_RETURN
  75 dapls_dto_cookie_alloc(
  76     IN  DAPL_COOKIE_BUFFER      *buffer,
  77     IN  DAPL_DTO_TYPE           type,
  78     IN  DAT_DTO_COOKIE          user_cookie,
  79     OUT DAPL_COOKIE             **cookie_ptr);
  80
  81 extern void
  82 dapls_cookie_dealloc(
  83     IN  DAPL_COOKIE_BUFFER      *buffer,
  84     IN  DAPL_COOKIE             *cookie);
  85
  86 #ifdef __cplusplus
  87 }
  88 #endif
  89
  90 #endif /* _DAPL_COOKIE_H_ */