call/adaptation/test/fake_resource.cc

/*
 *  Copyright 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 "call/adaptation/test/fake_resource.h"

#include <algorithm>
#include <utility>

#include "rtc_base/ref_counted_object.h"

namespace webrtc {

// static
rtc::scoped_refptr<FakeResource> FakeResource::Create(std::string name) {
  return new rtc::RefCountedObject<FakeResource>(name);
}

FakeResource::FakeResource(std::string name)
    : Resource(),
      name_(std::move(name)),
      listener_(nullptr),
      usage_state_(absl::nullopt) {}

FakeResource::~FakeResource() {}

void FakeResource::SetUsageState(ResourceUsageState usage_state) {
  usage_state_ = usage_state;
  if (listener_) {
    listener_->OnResourceUsageStateMeasured(this);
  }
}

std::string FakeResource::Name() const {
  return name_;
}

void FakeResource::SetResourceListener(ResourceListener* listener) {
  listener_ = listener;
}

absl::optional<ResourceUsageState> FakeResource::UsageState() const {
  return usage_state_;
}

void FakeResource::ClearUsageState() {
  usage_state_ = absl::nullopt;
}

}  // namespace webrtc