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      1 /*
      2  * Copyright (C) 2017 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 #pragma once
     18 
     19 #include <utils/String16.h>
     20 #include "StatsPuller.h"
     21 
     22 namespace android {
     23 namespace os {
     24 namespace statsd {
     25 
     26 class StatsCompanionServicePuller : public StatsPuller {
     27 public:
     28     explicit StatsCompanionServicePuller(int tagId);
     29 
     30     void SetStatsCompanionService(sp<IStatsCompanionService> statsCompanionService) override;
     31 
     32 private:
     33     Mutex mStatsCompanionServiceLock;
     34     sp<IStatsCompanionService> mStatsCompanionService = nullptr;
     35     bool PullInternal(vector<std::shared_ptr<LogEvent> >* data) override;
     36 };
     37 
     38 }  // namespace statsd
     39 }  // namespace os
     40 }  // namespace android
     41