gecko/netwerk/base/src/NetworkActivityMonitor.h
Kyle Huey 0b268f46dc Bug 995405: Don't pass around references to the observer service off the main thread. r=michal
--HG--
extra : rebase_source : 14baedc2f8e0d9f63b30be9c3c9eb373ba432ec5
2014-04-14 12:04:26 -07:00

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1.2 KiB
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef NetworkActivityMonitor_h___
#define NetworkActivityMonitor_h___
#include <stdint.h>
#include "nscore.h"
#include "prio.h"
#include "prinrval.h"
namespace mozilla { namespace net {
class NetworkActivityMonitor
{
public:
enum Direction {
kUpload = 0,
kDownload = 1
};
NetworkActivityMonitor();
~NetworkActivityMonitor();
static nsresult Init(int32_t blipInterval);
static nsresult Shutdown();
static nsresult AttachIOLayer(PRFileDesc *fd);
static nsresult DataInOut(Direction direction);
private:
nsresult Init_Internal(int32_t blipInterval);
void PostNotification(Direction direction);
static NetworkActivityMonitor * gInstance;
PRDescIdentity mLayerIdentity;
PRIOMethods mLayerMethods;
PRIntervalTime mBlipInterval;
PRIntervalTime mLastNotificationTime[2];
};
}} // namespace mozilla::net
#endif /* NetworkActivityMonitor_h___ */