blob: 66049beb7685bc834f8215b00c175830bcae9697 [file] [log] [blame]
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author Vitaly A. Provodin
*/
/**
* Created on 19.02.2005
*/
package org.apache.harmony.jpda.tests.jdwp.VirtualMachine;
import org.apache.harmony.jpda.tests.framework.DebuggeeSynchronizer;
import org.apache.harmony.jpda.tests.framework.LogWriter;
import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;
import org.apache.harmony.jpda.tests.share.SyncDebuggee;
/**
* The class specifies debuggee for <code>org.apache.harmony.jpda.tests.jdwp.VirtualMachine.AllThreadsTest</code>.
* This debuggee starts the tested thread <code>TESTED_THREAD</code> and for
* different goals of tests, the debuggee sends the <code>SGNL_READY</code>
* signal to and waits for the <code>SGNL_CONTINUE</code> signal from debugger
* in two places:
* <ul>
* <li>right away when the tested thread has been started
* <li>when the tested thread has been finished
* </ul>
*/
public class AllThreadsDebuggee extends SyncDebuggee {
static Object waitTimeObject = new Object();
static void waitMlsecsTime(long mlsecsTime) {
synchronized(waitTimeObject) {
try {
waitTimeObject.wait(mlsecsTime);
} catch (Throwable throwable) {
// ignore
}
}
}
public static final String TESTED_THREAD = "TestedThread";
static Object waitForStart = new Object();
public void run() {
DebuggeeThread thrd = new DebuggeeThread(TESTED_THREAD,
logWriter, synchronizer);
synchronized(waitForStart){
thrd.start();
try {
waitForStart.wait();
} catch (InterruptedException e) {
}
}
logWriter.println("Wait for thread to finish...");
while ( thrd.isAlive() ) {
waitMlsecsTime(1000);
}
logWriter.println("thread finished");
logWriter.println("send SGNL_READY");
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_READY);
synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
}
class DebuggeeThread extends Thread {
LogWriter logWriter;
DebuggeeSynchronizer synchronizer;
public DebuggeeThread(String name, LogWriter logWriter,
DebuggeeSynchronizer synchronizer) {
super(name);
this.logWriter = logWriter;
this.synchronizer = synchronizer;
}
public void run() {
logWriter.println(getName() + ": started...");
synchronized(AllThreadsDebuggee.waitForStart){
AllThreadsDebuggee.waitForStart.notifyAll();
}
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_READY);
logWriter.println(getName() + ": wait for SGNL_CONTINUE");
synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
logWriter.println(getName() + ": is finishing...");
}
}
public static void main(String [] args) {
runDebuggee(AllThreadsDebuggee.class);
}
}