blob: 0644122d7ddc7dd7e7c0c7049bc3d2db5a0d5f0c [file] [log] [blame] [edit]
// Copyright (c) 2011 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 "base/lazy_instance.h"
#include "net/base/bandwidth_metrics.h"
static base::LazyInstance<net::BandwidthMetrics> g_bandwidth_metrics =
LAZY_INSTANCE_INITIALIZER;
namespace net {
ScopedBandwidthMetrics::ScopedBandwidthMetrics()
: started_(false) {
}
ScopedBandwidthMetrics::~ScopedBandwidthMetrics() {
if (started_)
g_bandwidth_metrics.Get().StopStream();
}
void ScopedBandwidthMetrics::StartStream() {
started_ = true;
g_bandwidth_metrics.Get().StartStream();
}
void ScopedBandwidthMetrics::StopStream() {
started_ = false;
g_bandwidth_metrics.Get().StopStream();
}
void ScopedBandwidthMetrics::RecordBytes(int bytes) {
g_bandwidth_metrics.Get().RecordBytes(bytes);
}
} // namespace net