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
34typedef jboolean (*IteratorFunction)(JNIEnv *env,
35 HandlerNode *node,
36 void *arg);
37jboolean 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 */
51typedef 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 */
61typedef struct EventHandlerRestricted_HandlerNode_ {
62 HandlerNode hn;
63 EventHandlerPrivate_Data private_ehpd;
64} EventHandlerRestricted_HandlerNode;
65
66#endif
67