1 /* 2 * Copyright (c) 2001, 2003, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #ifndef JDWP_EVENTHANDLERRESTRICTED_H 27 #define JDWP_EVENTHANDLERRESTRICTED_H 28 29 /** 30 * eventHandler functionality restricted to use only by it's 31 * component - eventFilter. 32 */ 33 34 typedef jboolean (*IteratorFunction)(JNIEnv *env, 35 HandlerNode *node, 36 void *arg); 37 jboolean eventHandlerRestricted_iterator(EventIndex ei, 38 IteratorFunction func, void *arg); 39 40 /* HandlerNode data has three components: 41 * public info (HandlerNode) as declared in eventHandler.h 42 * eventHandler private data (EventHandlerPrivate_Data) as declared below 43 * eventFilter private data declared privately in eventFilter.c 44 * 45 * These three components are stored sequentially within the node. 46 */ 47 48 /* this is HandlerNode PRIVATE data -- 49 * present in this .h file only for defining EventHandlerRestricted_HandlerNode 50 */ 51 typedef struct EventHandlerPrivate_Data_ { 52 struct HandlerNode_ *private_next; 53 struct HandlerNode_ *private_prev; 54 struct HandlerChain_ *private_chain; 55 HandlerFunction private_handlerFunction; 56 } EventHandlerPrivate_Data; 57 58 /* this structure should only be used outside of eventHandler 59 * for proper address computation 60 */ 61 typedef struct EventHandlerRestricted_HandlerNode_ { 62 HandlerNode hn; 63 EventHandlerPrivate_Data private_ehpd; 64 } EventHandlerRestricted_HandlerNode; 65 66 #endif 67