xref: /titanic_52/usr/src/lib/sun_fc/common/TargetEventBridge.h (revision fcf3ce441efd61da9bb2884968af01cb7c1452cc)
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	_TARGETEVENTBRIDGE_H
27 #define	_TARGETEVENTBRIDGE_H
28 
29 
30 
31 #include "TargetEventListener.h"
32 
33 /**
34  * @memo	    Bridge interface for target events
35  *
36  * @doc		    Used to abstract clients from the specific
37  *		    underlying details of event management for
38  *		    the given HBA/driver stack.
39  */
40 class TargetEventBridge{
41 public:
42     virtual void addListener(TargetEventListener *listener,
43 	    HBAPort *port, uint64_t targetWWN, bool filter) = 0;
44     virtual void removeListener(TargetEventListener *listener) = 0;
45     virtual int32_t getMaxListener() = 0;
46 };
47 
48 #endif /* _TARGETEVENTBRIDGE_H */
49