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      1 /*
      2  * Copyright (c) 1998, 2005, 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_THREADCONTROL_H
     27 #define JDWP_THREADCONTROL_H
     28 
     29 #include "stepControl.h"
     30 #include "invoker.h"
     31 #include "bag.h"
     32 
     33 void threadControl_initialize(void);
     34 void threadControl_reset(void);
     35 void threadControl_detachInvokes(void);
     36 
     37 void threadControl_onHook(void);
     38 void threadControl_onConnect(void);
     39 void threadControl_onDisconnect(void);
     40 
     41 jvmtiError threadControl_popFrames(jthread thread, FrameNumber fnum);
     42 
     43 struct bag *threadControl_onEventHandlerEntry(jbyte sessionID,
     44                   EventIndex ei, jthread thread, jobject currentException);
     45 void threadControl_onEventHandlerExit(EventIndex ei, jthread thread, struct bag *);
     46 
     47 
     48 jvmtiError threadControl_suspendThread(jthread thread, jboolean deferred);
     49 jvmtiError threadControl_resumeThread(jthread thread, jboolean do_unblock);
     50 jvmtiError threadControl_suspendCount(jthread thread, jint *count);
     51 
     52 jvmtiError threadControl_suspendAll(void);
     53 jvmtiError threadControl_resumeAll(void);
     54 
     55 StepRequest *threadControl_getStepRequest(jthread);
     56 InvokeRequest *threadControl_getInvokeRequest(jthread);
     57 
     58 jboolean threadControl_isDebugThread(jthread thread);
     59 jvmtiError threadControl_addDebugThread(jthread thread);
     60 
     61 jvmtiError threadControl_applicationThreadStatus(jthread thread, jdwpThreadStatus *pstatus, jint *suspendStatus);
     62 jvmtiError threadControl_interrupt(jthread thread);
     63 jvmtiError threadControl_stop(jthread thread, jobject throwable);
     64 
     65 jvmtiError threadControl_setEventMode(jvmtiEventMode mode, EventIndex ei, jthread thread);
     66 jvmtiEventMode threadControl_getInstructionStepMode(jthread thread);
     67 
     68 jthread threadControl_currentThread(void);
     69 void threadControl_setPendingInterrupt(jthread thread);
     70 void threadControl_clearCLEInfo(JNIEnv *env, jthread thread);
     71 jboolean threadControl_cmpCLEInfo(JNIEnv *env, jthread thread, jclass clazz,
     72                                   jmethodID method, jlocation location);
     73 void threadControl_saveCLEInfo(JNIEnv *env, jthread thread, EventIndex ei,
     74                                jclass clazz, jmethodID method,
     75                                jlocation location);
     76 jlong threadControl_getFrameGeneration(jthread thread);
     77 
     78 #endif
     79