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      1 /*
      2  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
      3  *
      4  *  Use of this source code is governed by a BSD-style license
      5  *  that can be found in the LICENSE file in the root of the source
      6  *  tree. An additional intellectual property rights grant can be found
      7  *  in the file PATENTS.  All contributing project authors may
      8  *  be found in the AUTHORS file in the root of the source tree.
      9  */
     10 
     11 #ifndef WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_BWE_TEST_FILEUTILS_H_
     12 #define WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_BWE_TEST_FILEUTILS_H_
     13 
     14 #include <stdio.h>
     15 
     16 #include <string>
     17 
     18 #include "webrtc/base/constructormagic.h"
     19 #include "webrtc/modules/include/module_common_types.h"
     20 
     21 namespace webrtc {
     22 namespace testing {
     23 namespace bwe {
     24 
     25 class ResourceFileReader {
     26  public:
     27   ~ResourceFileReader();
     28 
     29   bool IsAtEnd();
     30   bool Read(uint32_t* out);
     31 
     32   static ResourceFileReader* Create(const std::string& filename,
     33                                     const std::string& extension);
     34 
     35  private:
     36   explicit ResourceFileReader(FILE* file) : file_(file) {}
     37   FILE* file_;
     38   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(ResourceFileReader);
     39 };
     40 
     41 class OutputFileWriter {
     42  public:
     43   ~OutputFileWriter();
     44 
     45   bool Write(uint32_t value);
     46 
     47   static OutputFileWriter* Create(const std::string& filename,
     48                                   const std::string& extension);
     49 
     50  private:
     51   explicit OutputFileWriter(FILE* file) : file_(file) {}
     52   FILE* file_;
     53   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(OutputFileWriter);
     54 };
     55 }  // namespace bwe
     56 }  // namespace testing
     57 }  // namespace webrtc
     58 
     59 #endif  // WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_BWE_TEST_FILEUTILS_H_
     60