[Rlog47] Replayer service, inspect-researchLog.py

multi-project commit with Ia2dd81afb4ea124094a20a39e31ffd193edff3d2

Change-Id: I80fe8f2ce137fedf48038955d5f3d9deed04f763
main
Kurt Partridge 2012-09-18 10:17:53 -07:00
parent 6b574f8056
commit 588d9b5c8d
4 changed files with 94 additions and 12 deletions

View File

@ -313,6 +313,10 @@
<!-- TODO: remove translatable=false attribute once text is stable --> <!-- TODO: remove translatable=false attribute once text is stable -->
<string name="research_log_uploader_name" translatable="false">Research Uploader Service</string> <string name="research_log_uploader_name" translatable="false">Research Uploader Service</string>
<!-- Name for the research replaying service to be displayed to users. [CHAR LIMIT=50] -->
<!-- TODO: remove translatable=false attribute once text is stable -->
<string name="research_log_replayer_name" translatable="false">Research Replayer Service</string>
<!-- Preference for input language selection --> <!-- Preference for input language selection -->
<string name="select_language">Input languages</string> <string name="select_language">Input languages</string>

View File

@ -1,22 +1,23 @@
/* /*
* Copyright (C) 2012 The Android Open Source Project * Copyright (C) 2012 The Android Open Source Project
* *
* Licensed under the Apache License, Version 2.0 (the "License"); you may not * Licensed under the Apache License, Version 2.0 (the "License");
* use this file except in compliance with the License. You may obtain a copy of * you may not use this file except in compliance with the License.
* the License at * You may obtain a copy of the License at
* *
* http://www.apache.org/licenses/LICENSE-2.0 * http://www.apache.org/licenses/LICENSE-2.0
* *
* Unless required by applicable law or agreed to in writing, software * Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * distributed under the License is distributed on an "AS IS" BASIS,
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* License for the specific language governing permissions and limitations under * See the License for the specific language governing permissions and
* the License. * limitations under the License.
*/ */
package com.android.inputmethod.research; package com.android.inputmethod.research;
import android.os.Handler; import android.os.Handler;
import android.os.Looper;
import android.os.Message; import android.os.Message;
import android.os.SystemClock; import android.os.SystemClock;
import android.util.Log; import android.util.Log;
@ -40,6 +41,14 @@ public class Replayer {
private boolean mIsReplaying = false; private boolean mIsReplaying = false;
private KeyboardSwitcher mKeyboardSwitcher; private KeyboardSwitcher mKeyboardSwitcher;
private Replayer() {
}
private static final Replayer sInstance = new Replayer();
public static Replayer getInstance() {
return sInstance;
}
public void setKeyboardSwitcher(final KeyboardSwitcher keyboardSwitcher) { public void setKeyboardSwitcher(final KeyboardSwitcher keyboardSwitcher) {
mKeyboardSwitcher = keyboardSwitcher; mKeyboardSwitcher = keyboardSwitcher;
} }
@ -49,7 +58,7 @@ public class Replayer {
private static final int COMPLETION_TIME_MS = 500; private static final int COMPLETION_TIME_MS = 500;
// TODO: Support historical events and multi-touch. // TODO: Support historical events and multi-touch.
public void replay(final ReplayData replayData) { public void replay(final ReplayData replayData, final Runnable callback) {
if (mIsReplaying) { if (mIsReplaying) {
return; return;
} }
@ -72,7 +81,7 @@ public class Replayer {
// The adjustment needed to translate times from the original recorded time to the current // The adjustment needed to translate times from the original recorded time to the current
// time. // time.
final long timeAdjustment = currentStartTime - origStartTime; final long timeAdjustment = currentStartTime - origStartTime;
final Handler handler = new Handler() { final Handler handler = new Handler(Looper.getMainLooper()) {
// Track the time of the most recent DOWN event, to be passed as a parameter when // Track the time of the most recent DOWN event, to be passed as a parameter when
// constructing a MotionEvent. It's initialized here to the origStartTime, but this is // constructing a MotionEvent. It's initialized here to the origStartTime, but this is
// only a precaution. The value should be overwritten by the first ACTION_DOWN event // only a precaution. The value should be overwritten by the first ACTION_DOWN event
@ -113,8 +122,12 @@ public class Replayer {
Log.d(TAG, "queuing event at " + msgTime); Log.d(TAG, "queuing event at " + msgTime);
} }
} }
final long presentDoneTime = replayData.mTimes.get(numActions - 1) + timeAdjustment final long presentDoneTime = replayData.mTimes.get(numActions - 1) + timeAdjustment
+ COMPLETION_TIME_MS; + COMPLETION_TIME_MS;
handler.sendMessageAtTime(Message.obtain(handler, MSG_DONE), presentDoneTime); handler.sendMessageAtTime(Message.obtain(handler, MSG_DONE), presentDoneTime);
if (callback != null) {
handler.postAtTime(callback, presentDoneTime + 1);
}
} }
} }

View File

@ -0,0 +1,65 @@
/*
* 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);
}
}
}
}

View File

@ -187,7 +187,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
private LatinIME mLatinIME; private LatinIME mLatinIME;
private final Statistics mStatistics; private final Statistics mStatistics;
private final MotionEventReader mMotionEventReader = new MotionEventReader(); private final MotionEventReader mMotionEventReader = new MotionEventReader();
private final Replayer mReplayer = new Replayer(); private final Replayer mReplayer = Replayer.getInstance();
private Intent mUploadIntent; private Intent mUploadIntent;
private Intent mUploadNowIntent; private Intent mUploadNowIntent;
@ -783,7 +783,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
public void run() { public void run() {
final ReplayData replayData = final ReplayData replayData =
mMotionEventReader.readMotionEventData(mUserRecordingFile); mMotionEventReader.readMotionEventData(mUserRecordingFile);
mReplayer.replay(replayData); mReplayer.replay(replayData, null);
} }
}, 1000); }, 1000);
} }