1 /* 2 * Copyright (c) 1998, 2004, 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_EVENTHELPER_H 27 #define JDWP_EVENTHELPER_H 28 29 #include "bag.h" 30 #include "invoker.h" 31 32 void eventHelper_initialize(jbyte sessionID); 33 void eventHelper_reset(jbyte sessionID); 34 struct bag *eventHelper_createEventBag(void); 35 36 void eventHelper_recordEvent(EventInfo *evinfo, jint id, 37 jbyte suspendPolicy, struct bag *eventBag); 38 void eventHelper_recordClassUnload(jint id, char *signature, struct bag *eventBag); 39 void eventHelper_recordFrameEvent(jint id, jbyte suspendPolicy, EventIndex ei, 40 jthread thread, jclass clazz, 41 jmethodID method, jlocation location, 42 int needReturnValue, 43 jvalue returnValue, 44 struct bag *eventBag); 45 46 jbyte eventHelper_reportEvents(jbyte sessionID, struct bag *eventBag); 47 void eventHelper_reportInvokeDone(jbyte sessionID, jthread thread); 48 void eventHelper_reportVMInit(JNIEnv *env, jbyte sessionID, jthread thread, jbyte suspendPolicy); 49 void eventHelper_suspendThread(jbyte sessionID, jthread thread); 50 51 void eventHelper_holdEvents(void); 52 void eventHelper_releaseEvents(void); 53 54 void eventHelper_lock(void); 55 void eventHelper_unlock(void); 56 57 /* 58 * Private interface for coordinating between eventHelper.c: commandLoop() 59 * and ThreadReferenceImpl.c: resume() and VirtualMachineImpl.c: resume(). 60 */ 61 void unblockCommandLoop(void); 62 63 #endif 64
