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 _LISTENER_H 27 #define _LISTENER_H 28 29 30 31 #include "Event.h" 32 #include <vector> 33 #include <pthread.h> 34 35 /** 36 * @memo Generic listener super-class for event dispatch 37 * 38 * @doc All listener interfaces sub-class this interface 39 */ 40 class Listener { 41 public: 42 Listener(void *userData); 43 ~Listener(); 44 virtual void dispatch(Event &event) = 0; 45 static Listener* findListener(void *cbh); getData()46 void* getData() { return (data); } 47 private: 48 static pthread_mutex_t staticLock; 49 static std::vector<Listener*> listeners; 50 void *data; 51 }; 52 53 #endif /* _LISTENER_H */ 54