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- // Copyright 2018 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "components/download/network/network_status_listener_impl.h"
- #include "base/bind.h"
- namespace download {
- NetworkStatusListenerImpl::NetworkStatusListenerImpl(
- network::NetworkConnectionTracker* network_connection_tracker)
- : network_connection_tracker_(network_connection_tracker) {}
- NetworkStatusListenerImpl::~NetworkStatusListenerImpl() = default;
- void NetworkStatusListenerImpl::Start(
- NetworkStatusListener::Observer* observer) {
- NetworkStatusListener::Start(observer);
- network_connection_tracker_->AddNetworkConnectionObserver(this);
- bool sync = network_connection_tracker_->GetConnectionType(
- &connection_type_,
- base::BindOnce(&NetworkStatusListenerImpl::OnNetworkStatusReady,
- weak_ptr_factory_.GetWeakPtr()));
- if (sync)
- observer_->OnNetworkStatusReady(connection_type_);
- }
- void NetworkStatusListenerImpl::Stop() {
- network_connection_tracker_->RemoveNetworkConnectionObserver(this);
- NetworkStatusListener::Stop();
- }
- network::mojom::ConnectionType NetworkStatusListenerImpl::GetConnectionType() {
- return connection_type_;
- }
- void NetworkStatusListenerImpl::OnConnectionChanged(
- network::mojom::ConnectionType type) {
- DCHECK(observer_);
- connection_type_ = type;
- observer_->OnNetworkChanged(type);
- }
- void NetworkStatusListenerImpl::OnNetworkStatusReady(
- network::mojom::ConnectionType type) {
- DCHECK(observer_);
- connection_type_ = type;
- observer_->OnNetworkStatusReady(type);
- }
- } // namespace download
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