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// Copyright 2016 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 "android_webview/browser/net/aw_network_change_notifier.h"
namespace android_webview {
AwNetworkChangeNotifier::~AwNetworkChangeNotifier() {
delegate_->RemoveObserver(this);
}
net::NetworkChangeNotifier::ConnectionType
AwNetworkChangeNotifier::GetCurrentConnectionType() const {
return delegate_->GetCurrentConnectionType();
}
void AwNetworkChangeNotifier::GetCurrentMaxBandwidthAndConnectionType(
double* max_bandwidth_mbps,
ConnectionType* connection_type) const {
delegate_->GetCurrentMaxBandwidthAndConnectionType(max_bandwidth_mbps,
connection_type);
}
bool AwNetworkChangeNotifier::AreNetworkHandlesCurrentlySupported() const {
return false;
}
void AwNetworkChangeNotifier::GetCurrentConnectedNetworks(
NetworkChangeNotifier::NetworkList* networks) const {
delegate_->GetCurrentlyConnectedNetworks(networks);
}
net::NetworkChangeNotifier::ConnectionType
AwNetworkChangeNotifier::GetCurrentNetworkConnectionType(
NetworkHandle network) const {
return delegate_->GetNetworkConnectionType(network);
}
net::NetworkChangeNotifier::NetworkHandle
AwNetworkChangeNotifier::GetCurrentDefaultNetwork() const {
return delegate_->GetCurrentDefaultNetwork();
}
void AwNetworkChangeNotifier::OnConnectionTypeChanged() {}
void AwNetworkChangeNotifier::OnMaxBandwidthChanged(
double max_bandwidth_mbps,
ConnectionType type) {
// Note that this callback is sufficient for Network Information API because
// it also occurs on type changes (see network_change_notifier.h).
NetworkChangeNotifier::NotifyObserversOfMaxBandwidthChange(max_bandwidth_mbps,
type);
}
void AwNetworkChangeNotifier::OnNetworkConnected(NetworkHandle network) {}
void AwNetworkChangeNotifier::OnNetworkSoonToDisconnect(
NetworkHandle network) {}
void AwNetworkChangeNotifier::OnNetworkDisconnected(
NetworkHandle network) {}
void AwNetworkChangeNotifier::OnNetworkMadeDefault(NetworkHandle network){}
AwNetworkChangeNotifier::AwNetworkChangeNotifier(
net::NetworkChangeNotifierDelegateAndroid* delegate)
: net::NetworkChangeNotifier(DefaultNetworkChangeCalculatorParams()),
delegate_(delegate) {
delegate_->AddObserver(this);
}
// static
net::NetworkChangeNotifier::NetworkChangeCalculatorParams
AwNetworkChangeNotifier::DefaultNetworkChangeCalculatorParams() {
net::NetworkChangeNotifier::NetworkChangeCalculatorParams params;
// Use defaults as in network_change_notifier_android.cc
params.ip_address_offline_delay_ = base::TimeDelta::FromSeconds(1);
params.ip_address_online_delay_ = base::TimeDelta::FromSeconds(1);
params.connection_type_offline_delay_ = base::TimeDelta::FromSeconds(0);
params.connection_type_online_delay_ = base::TimeDelta::FromSeconds(0);
return params;
}
} // namespace android_webview
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