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/* 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/. */
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
#ifndef _RTCSTATSIDGENERATOR_H_
#define _RTCSTATSIDGENERATOR_H_
#include <map>
#include "mozilla/Atomics.h"
#include "mozilla/UniquePtr.h"
#include "nsISupportsImpl.h"
#include "nsString.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
struct RTCStatsCollection;
} // namespace dom
class RTCStatsIdGenerator {
public:
RTCStatsIdGenerator();
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(RTCStatsIdGenerator);
void RewriteIds(nsTArray<UniquePtr<dom::RTCStatsCollection>> aFromStats,
dom::RTCStatsCollection* aIntoReport);
private:
virtual ~RTCStatsIdGenerator(){};
nsString Id(const nsString& aKey);
nsString Generate();
const uint64_t mSalt;
uint64_t mCounter;
std::map<nsString, nsString> mAllocated;
};
} // namespace mozilla
#endif
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