blob: ae160b68c9769e3247dd57385c1416d967927f03 [file] [log] [blame]
/*
* Copyright (C) 2018 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.server.wm.flicker.monitor;
import android.os.RemoteException;
import android.view.IWindowManager;
import android.view.WindowManagerGlobal;
/**
* Captures WindowManager trace from WindowManager.
*/
public class WindowManagerTraceMonitor extends TraceMonitor {
private IWindowManager wm = WindowManagerGlobal.getWindowManagerService();
public WindowManagerTraceMonitor() {
traceFileName = "wm_trace.pb";
}
@Override
public void start() {
try {
wm.startWindowTrace();
} catch (RemoteException e) {
throw new RuntimeException("Could not start trace", e);
}
}
@Override
public void stop() {
try {
wm.stopWindowTrace();
} catch (RemoteException e) {
throw new RuntimeException("Could not stop trace", e);
}
}
@Override
public boolean isEnabled() throws RemoteException{
return wm.isWindowTraceEnabled();
}
}