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/*
* Copyright (c) 2019 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 "test/pc/e2e/stats_poller.h"
#include <utility>
#include "rtc_base/logging.h"
#include "rtc_base/synchronization/mutex.h"
namespace webrtc {
namespace webrtc_pc_e2e {
void InternalStatsObserver::PollStats() {
peer_->GetStats(this);
}
void InternalStatsObserver::OnStatsDelivered(
const rtc::scoped_refptr<const RTCStatsReport>& report) {
for (auto* observer : observers_) {
observer->OnStatsReports(pc_label_, report);
}
}
StatsPoller::StatsPoller(std::vector<StatsObserverInterface*> observers,
std::map<std::string, StatsProvider*> peers)
: observers_(std::move(observers)) {
webrtc::MutexLock lock(&mutex_);
for (auto& peer : peers) {
pollers_.push_back(rtc::make_ref_counted<InternalStatsObserver>(
peer.first, peer.second, observers_));
}
}
StatsPoller::StatsPoller(std::vector<StatsObserverInterface*> observers,
std::map<std::string, TestPeer*> peers)
: observers_(std::move(observers)) {
webrtc::MutexLock lock(&mutex_);
for (auto& peer : peers) {
pollers_.push_back(rtc::make_ref_counted<InternalStatsObserver>(
peer.first, peer.second, observers_));
}
}
void StatsPoller::PollStatsAndNotifyObservers() {
webrtc::MutexLock lock(&mutex_);
for (auto& poller : pollers_) {
poller->PollStats();
}
}
void StatsPoller::RegisterParticipantInCall(absl::string_view peer_name,
StatsProvider* peer) {
webrtc::MutexLock lock(&mutex_);
pollers_.push_back(rtc::make_ref_counted<InternalStatsObserver>(
peer_name, peer, observers_));
}
bool StatsPoller::UnregisterParticipantInCall(absl::string_view peer_name) {
webrtc::MutexLock lock(&mutex_);
for (auto it = pollers_.begin(); it != pollers_.end(); ++it) {
if ((*it)->pc_label() == peer_name) {
pollers_.erase(it);
return true;
}
}
return false;
}
} // namespace webrtc_pc_e2e
} // namespace webrtc
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