chromium/third_party/webrtc/pc/rtc_stats_traversal.cc

/*
 *  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 "pc/rtc_stats_traversal.h"

#include <memory>
#include <string>
#include <utility>
#include <vector>

#include "absl/types/optional.h"
#include "api/stats/rtcstats_objects.h"
#include "rtc_base/checks.h"

namespace webrtc {

namespace {

void TraverseAndTakeVisitedStats(RTCStatsReport* report,
                                 RTCStatsReport* visited_report,
                                 const std::string& current_id) { … }

void AddIdIfDefined(const absl::optional<std::string>& id,
                    std::vector<const std::string*>* neighbor_ids) { … }

}  // namespace

rtc::scoped_refptr<RTCStatsReport> TakeReferencedStats(
    rtc::scoped_refptr<RTCStatsReport> report,
    const std::vector<std::string>& ids) { … }

std::vector<const std::string*> GetStatsReferencedIds(const RTCStats& stats) { … }

}  // namespace webrtc