usr/src/lib/sun_fc/common/LinkEvent.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  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _LINKEVENT_H
  27 #define _LINKEVENT_H
  28
  29 #include "Event.h"
  30 #include <hbaapi.h>
  31
  32 /**
  33  * @memo            Represents a Link Event
  34  *
  35  * @doc             When link events occur on the HBA, an
  36  *                  event of this type will be sent to registered
  37  *                  listeners
  38  */
  39 class LinkEvent : public Event {
  40 public:
  41     enum EVENT_TYPE {
  42                 UNKNOWN = HBA_EVENT_LINK_UNKNOWN,
  43                 INCIDENT = HBA_EVENT_LINK_INCIDENT
  44             };
  45     LinkEvent(uint64_t myWwn, void *myBuf, uint32_t mySize, EVENT_TYPE myType) :
  46                     wwn(myWwn), buf(myBuf), size(mySize), type(myType) { }
  47     uint64_t getPortWWN() { return (wwn); }
  48     void* getBuf() { return (buf); }
  49     uint32_t getSize() { return (size); }
  50     EVENT_TYPE getType() { return (type); }
  51
  52 private:
  53     uint64_t wwn;
  54     void    *buf;
  55     uint32_t size;
  56     EVENT_TYPE type;
  57 };
  58
  59 #endif /* _LINKEVENT_H */