chrome/common/media/webrtc_logging_message_data.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/common/media/webrtc_logging_message_data.h"
   6
   7 #include "base/strings/stringprintf.h"
   8
   9 WebRtcLoggingMessageData::WebRtcLoggingMessageData() {}
  10
  11 WebRtcLoggingMessageData::WebRtcLoggingMessageData(base::Time time,
  12                                                    const std::string& message)
  13     : timestamp(time), message(message) {}
  14
  15 std::string
  16 WebRtcLoggingMessageData::Format(base::Time start_time) const {
  17   int32 interval_ms =
  18       static_cast<int32>((timestamp - start_time).InMilliseconds());
  19
  20   std::string result = base::StringPrintf("[%03d:%03d] %s",
  21                                           interval_ms / 1000,
  22                                           interval_ms % 1000,
  23                                           message.c_str());
  24   return result;
  25 }