| /* |
| * Copyright (C) 2017 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.tradefed.suite.checker; |
| |
| import com.android.ddmlib.Log.LogLevel; |
| import com.android.tradefed.device.DeviceNotAvailableException; |
| import com.android.tradefed.device.ITestDevice; |
| import com.android.tradefed.log.LogUtil.CLog; |
| import com.android.tradefed.suite.checker.StatusCheckerResult.CheckStatus; |
| import com.android.tradefed.util.KeyguardControllerState; |
| |
| /** Checks the keyguard status after module execution. */ |
| public class KeyguardStatusChecker implements ISystemStatusChecker { |
| |
| private boolean mIsKeyguardShowing; |
| private boolean mIsKeyguardOccluded; |
| |
| /** {@inheritDoc} */ |
| @Override |
| public StatusCheckerResult postExecutionCheck(ITestDevice device) |
| throws DeviceNotAvailableException { |
| StatusCheckerResult result = new StatusCheckerResult(CheckStatus.SUCCESS); |
| // We assume keyguard was dismissed before the module. |
| KeyguardControllerState ksc = device.getKeyguardState(); |
| if (ksc == null) { |
| // for compatibility |
| CLog.logAndDisplay( |
| LogLevel.DEBUG, |
| "KeyguardControllerState is not supported by the " |
| + "device. Skipping System Checker."); |
| return result; |
| } |
| mIsKeyguardShowing = ksc.isKeyguardShowing(); |
| mIsKeyguardOccluded = ksc.isKeyguardOccluded(); |
| if (mIsKeyguardShowing || mIsKeyguardOccluded) { |
| String message = |
| String.format( |
| "SystemChecker - post-execution:\n" + "\tKeyguard on: %s, occluded: %s", |
| mIsKeyguardShowing, mIsKeyguardOccluded); |
| CLog.logAndDisplay(LogLevel.WARN, message); |
| // best effort to dismiss keyguard: will not work if a secured keyguard was left around |
| CLog.w("Also attempting to dismiss keyguard."); |
| device.disableKeyguard(); |
| result.setStatus(CheckStatus.FAILED); |
| result.setErrorMessage(message); |
| return result; |
| } |
| return result; |
| } |
| } |