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/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed 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.
*/
package android.os;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
public abstract class HandlerTester extends Thread {
public abstract void go();
public abstract void handleMessage(Message msg);
public HandlerTester() {
}
public void doTest(long timeout) {
start();
synchronized (this) {
try {
wait(timeout);
quit();
}
catch (InterruptedException e) {
}
}
if (!mDone) {
throw new RuntimeException("test timed out");
}
if (!mSuccess) {
throw new RuntimeException("test failed");
}
}
public void success() {
mDone = true;
mSuccess = true;
}
public void failure() {
mDone = true;
mSuccess = false;
}
public void run() {
Looper.prepare();
mLooper = Looper.myLooper();
go();
Looper.loop();
}
protected class H extends Handler {
public void handleMessage(Message msg) {
synchronized (HandlerTester.this) {
// Call into them with our monitor locked, so they don't have
// to deal with other races.
HandlerTester.this.handleMessage(msg);
if (mDone) {
HandlerTester.this.notify();
quit();
}
}
}
}
private void quit() {
mLooper.quit();
}
private boolean mDone = false;
private boolean mSuccess = false;
private Looper mLooper;
}
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