webrtc/rtc_base/experiments/congestion_controller_experiment.cc
Sebastian Jansson 968b1dd0d7 Use field trial parser for BBR Experiment.
Bug: webrtc:8415
Change-Id: If6336b16fa55c6bd891252fc3b9c0bcce56e2fd1
Reviewed-on: https://webrtc-review.googlesource.com/83620
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23761}
2018-06-28 07:52:58 +00:00

33 lines
1.1 KiB
C++

/*
* Copyright 2018 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "rtc_base/experiments/congestion_controller_experiment.h"
#include <string>
#include "system_wrappers/include/field_trial.h"
namespace webrtc {
namespace {
const char kControllerExperiment[] = "WebRTC-BweCongestionController";
} // namespace
bool CongestionControllerExperiment::BbrControllerEnabled() {
std::string trial_string =
webrtc::field_trial::FindFullName(kControllerExperiment);
return trial_string.find("Enabled,BBR") == 0;
}
bool CongestionControllerExperiment::InjectedControllerEnabled() {
std::string trial_string =
webrtc::field_trial::FindFullName(kControllerExperiment);
return trial_string.find("Enabled,Injected") == 0;
}
} // namespace webrtc