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// Copyright 2015 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 "chromecast/net/connectivity_checker.h"
#include "chromecast/net/connectivity_checker_impl.h"
namespace chromecast {
ConnectivityChecker::ConnectivityChecker()
: connectivity_observer_list_(
new base::ObserverListThreadSafe<ConnectivityObserver>()) {
}
ConnectivityChecker::~ConnectivityChecker() {
}
void ConnectivityChecker::AddConnectivityObserver(
ConnectivityObserver* observer) {
connectivity_observer_list_->AddObserver(observer);
}
void ConnectivityChecker::RemoveConnectivityObserver(
ConnectivityObserver* observer) {
connectivity_observer_list_->RemoveObserver(observer);
}
void ConnectivityChecker::Notify(bool connected) {
DCHECK(connectivity_observer_list_.get());
connectivity_observer_list_->Notify(
FROM_HERE, &ConnectivityObserver::OnConnectivityChanged, connected);
}
// static
scoped_refptr<ConnectivityChecker> ConnectivityChecker::Create(
const scoped_refptr<base::SingleThreadTaskRunner>& task_runner) {
return make_scoped_refptr(new ConnectivityCheckerImpl(task_runner));
}
} // namespace chromecast
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