usr/src/lib/sun_fc/common/TargetEvent.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 _TARGETEVENT_H
  27 #define _TARGETEVENT_H
  28
  29
  30
  31 #include "Event.h"
  32 #include <hbaapi.h>
  33
  34
  35 /**
  36  * @memo            Represents a target Event
  37  *
  38  * @doc             When target events occur on the HBA, an
  39  *                  event of this type will be sent to registered
  40  *                  listeners
  41  */
  42 class TargetEvent : public Event {
  43 public:
  44     enum EVENT_TYPE {
  45                 UNKNOWN = HBA_EVENT_TARGET_UNKNOWN,
  46                 OFFLINE = HBA_EVENT_TARGET_OFFLINE,
  47                 ONLINE = HBA_EVENT_TARGET_ONLINE,
  48                 REMOVED = HBA_EVENT_TARGET_REMOVED
  49             };
  50     TargetEvent(uint64_t myHBAPortWWN, uint64_t myTargetPortWWN,
  51                 EVENT_TYPE myType) :
  52                 hbaWWN(myHBAPortWWN), targetWWN(myTargetPortWWN), type(myType) { }
  53     uint64_t getHBAPortWWN() { return (hbaWWN); }
  54     uint64_t getTargetPortWWN() { return (targetWWN); }
  55     EVENT_TYPE getType() { return (type); }
  56
  57 private:
  58     uint64_t hbaWWN;
  59     uint64_t targetWWN;
  60     EVENT_TYPE type;
  61 };
  62
  63 #endif /* _TARGETEVENT_H */