LatinIME/java/src/com/android/inputmethod/research/ReplayerService.java

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/*
* Copyright (C) 2012 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 com.android.inputmethod.research;
import android.app.IntentService;
import android.content.Intent;
import android.util.Log;
import com.android.inputmethod.research.MotionEventReader.ReplayData;
import java.io.File;
import java.util.concurrent.TimeUnit;
/**
* Provide a mechanism to invoke the replayer from outside.
*
* In particular, makes access from a host possible through {@code adb am startservice}.
*/
public class ReplayerService extends IntentService {
private static final String TAG = ReplayerService.class.getSimpleName();
private static final String EXTRA_FILENAME = "com.android.inputmethod.research.extra.FILENAME";
private static final long MAX_REPLAY_TIME = TimeUnit.SECONDS.toMillis(60);
public ReplayerService() {
super(ReplayerService.class.getSimpleName());
}
@Override
protected void onHandleIntent(final Intent intent) {
final String filename = intent.getStringExtra(EXTRA_FILENAME);
if (filename == null) return;
final ReplayData replayData = new MotionEventReader().readMotionEventData(
new File(filename));
synchronized (this) {
Replayer.getInstance().replay(replayData, new Runnable() {
@Override
public void run() {
synchronized (ReplayerService.this) {
ReplayerService.this.notify();
}
}
});
try {
wait(MAX_REPLAY_TIME);
} catch (InterruptedException e) {
Log.e(TAG, "Timeout while replaying.", e);
}
}
}
}