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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
package helper;
import lib.TestParameters;
import util.utils;
public class OfficeWatcher extends Thread implements share.Watcher {
public boolean finish;
private final TestParameters params;
private int StoredPing = 0;
private final boolean debug;
public OfficeWatcher(TestParameters param) {
this.finish = false;
this.params = param;
this.debug = params.getBool(util.PropertyName.DEBUG_IS_ACTIVE);
}
/**
* pings the office watcher to check for changes
*/
public void ping() {
try {
StoredPing++;
} catch (Exception e) {
StoredPing = 0;
}
}
/**
* returns the amount of pings
* @return returns the amount of pings
*/
public int getPing() {
return StoredPing;
}
@Override
public void run() {
dbg("started");
boolean isDone = false;
final ProcessHandler ph = (ProcessHandler) params.get("AppProvider");
int timeOut = params.getInt("TimeOut");
if (ph == null) {
isDone = true;
}
while (!isDone) {
timeOut = params.getInt("TimeOut");
final int previous = StoredPing;
util.utils.pause(timeOut == 0 ? 30000 : timeOut);
// a timeout with value 0 lets watcher not react.
if ((StoredPing == previous) && timeOut != 0) {
isDone = true;
}
// execute in case the watcher is not needed anymore
if (finish) {
return;
}
}
if (ph != null) {
dbg("the Office is idle for " + timeOut / 1000 +
" seconds, it probably hangs and is killed NOW.");
ph.kill();
} else {
dbg("reached timeout but ProcessHandler is NULL");
}
util.utils.pause(timeOut == 0 ? 30000 : timeOut);
dbg("finished");
}
private void dbg(String message) {
if (debug) {
System.out.println(utils.getDateTime() + "OfficeWatcher: " + message);
}
}
}
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