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      1 /*
      2  *  Copyright (c) 2014 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 #ifndef WEBRTC_TEST_RTP_FILE_READER_H_
     11 #define WEBRTC_TEST_RTP_FILE_READER_H_
     12 
     13 #include <string>
     14 
     15 #include "webrtc/common_types.h"
     16 
     17 namespace webrtc {
     18 namespace test {
     19 class RtpFileReader {
     20  public:
     21   enum FileFormat {
     22     kPcap,
     23     kRtpDump,
     24   };
     25 
     26   struct Packet {
     27     static const size_t kMaxPacketBufferSize = 1500;
     28     uint8_t data[kMaxPacketBufferSize];
     29     size_t length;
     30 
     31     uint32_t time_ms;
     32   };
     33 
     34   virtual ~RtpFileReader() {}
     35   static RtpFileReader* Create(FileFormat format,
     36                                const std::string& filename);
     37 
     38   virtual bool NextPacket(Packet* packet) = 0;
     39 };
     40 }  // namespace test
     41 }  // namespace webrtc
     42 #endif  // WEBRTC_TEST_RTP_FILE_READER_H_
     43