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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.camera.one.v2.errorhandling;
     18 
     19 import com.android.camera.FatalErrorHandler;
     20 import com.android.camera.debug.Logger;
     21 import com.android.camera.one.v2.camera2proxy.CameraCaptureSessionProxy;
     22 import com.android.camera.one.v2.commands.CameraCommandExecutor;
     23 import com.android.camera.one.v2.core.ResponseListener;
     24 import com.android.camera.stats.UsageStatistics;
     25 
     26 import java.util.Arrays;
     27 import java.util.List;
     28 
     29 import javax.annotation.ParametersAreNonnullByDefault;
     30 
     31 /**
     32  * Creates a ResponseListener which will handle repeat failures.
     33  * <p>
     34  * This is to workaround bug: 19061883
     35  */
     36 @ParametersAreNonnullByDefault
     37 public final class RepeatFailureHandlerComponent {
     38     private final RepeatFailureDetector mRepeatFailureHandler;
     39 
     40     private RepeatFailureHandlerComponent(RepeatFailureDetector repeatFailureHandler) {
     41         mRepeatFailureHandler = repeatFailureHandler;
     42     }
     43 
     44     public ResponseListener provideResponseListener() {
     45         return mRepeatFailureHandler;
     46     }
     47 
     48     public static RepeatFailureHandlerComponent create(Logger.Factory logFactory,
     49             FatalErrorHandler fatalErrorHandler, CameraCaptureSessionProxy captureSession,
     50             CameraCommandExecutor commandExecutor, Runnable previewStarter,
     51             UsageStatistics usageStats, int consecutiveFailureThreshold) {
     52         FastCameraReset fastCameraReset = new FastCameraReset(logFactory, captureSession,
     53                 commandExecutor, previewStarter, usageStats);
     54         FatalErrorDialogFailureHandler fatalErrorDialog = new FatalErrorDialogFailureHandler
     55                 (fatalErrorHandler, usageStats);
     56 
     57         RecoverySuccessCallback recoverySuccessCallback = new RecoverySuccessCallback(usageStats);
     58 
     59         List<FailureHandler> recoveryStrategies = Arrays.asList(fastCameraReset, fatalErrorDialog);
     60         RepeatFailureDetector failureDetector = new RepeatFailureDetector(logFactory,
     61                 consecutiveFailureThreshold,
     62                 recoveryStrategies,
     63                 recoverySuccessCallback);
     64         return new RepeatFailureHandlerComponent(failureDetector);
     65     }
     66 }
     67