1fcf3ce44SJohn Forte /*
2fcf3ce44SJohn Forte  * CDDL HEADER START
3fcf3ce44SJohn Forte  *
4fcf3ce44SJohn Forte  * The contents of this file are subject to the terms of the
5fcf3ce44SJohn Forte  * Common Development and Distribution License (the "License").
6fcf3ce44SJohn Forte  * You may not use this file except in compliance with the License.
7fcf3ce44SJohn Forte  *
8fcf3ce44SJohn Forte  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9fcf3ce44SJohn Forte  * or http://www.opensolaris.org/os/licensing.
10fcf3ce44SJohn Forte  * See the License for the specific language governing permissions
11fcf3ce44SJohn Forte  * and limitations under the License.
12fcf3ce44SJohn Forte  *
13fcf3ce44SJohn Forte  * When distributing Covered Code, include this CDDL HEADER in each
14fcf3ce44SJohn Forte  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15fcf3ce44SJohn Forte  * If applicable, add the following below this CDDL HEADER, with the
16fcf3ce44SJohn Forte  * fields enclosed by brackets "[]" replaced with your own identifying
17fcf3ce44SJohn Forte  * information: Portions Copyright [yyyy] [name of copyright owner]
18fcf3ce44SJohn Forte  *
19fcf3ce44SJohn Forte  * CDDL HEADER END
20fcf3ce44SJohn Forte  */
21fcf3ce44SJohn Forte /*
22fcf3ce44SJohn Forte  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23fcf3ce44SJohn Forte  * Use is subject to license terms.
24fcf3ce44SJohn Forte  */
25fcf3ce44SJohn Forte 
26fcf3ce44SJohn Forte #ifndef	_LISTENER_H
27fcf3ce44SJohn Forte #define	_LISTENER_H
28fcf3ce44SJohn Forte 
29fcf3ce44SJohn Forte 
30fcf3ce44SJohn Forte 
31fcf3ce44SJohn Forte #include "Event.h"
32fcf3ce44SJohn Forte #include <vector>
33fcf3ce44SJohn Forte #include <pthread.h>
34fcf3ce44SJohn Forte 
35fcf3ce44SJohn Forte /**
36fcf3ce44SJohn Forte  * @memo	    Generic listener super-class for event dispatch
37*55fea89dSDan Cross  *
38fcf3ce44SJohn Forte  * @doc		    All listener interfaces sub-class this interface
39fcf3ce44SJohn Forte  */
40fcf3ce44SJohn Forte class Listener {
41fcf3ce44SJohn Forte public:
42fcf3ce44SJohn Forte     Listener(void *userData);
43fcf3ce44SJohn Forte     ~Listener();
44fcf3ce44SJohn Forte     virtual void dispatch(Event &event) = 0;
45fcf3ce44SJohn Forte     static Listener* findListener(void *cbh);
getData()46fcf3ce44SJohn Forte     void* getData() { return (data); }
47fcf3ce44SJohn Forte private:
48fcf3ce44SJohn Forte     static pthread_mutex_t	    staticLock;
49fcf3ce44SJohn Forte     static std::vector<Listener*>   listeners;
50fcf3ce44SJohn Forte     void *data;
51fcf3ce44SJohn Forte };
52fcf3ce44SJohn Forte 
53fcf3ce44SJohn Forte #endif /* _LISTENER_H */
54