/* 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 "mozilla/Atomics.h" #include "nsISupportsImpl.h" #include "nsString.h" #include <map> namespace mozilla { class RTCStatsIdGenerator { public: RTCStatsIdGenerator(); nsString Id(const nsString& aKey); NS_INLINE_DECL_THREADSAFE_REFCOUNTING(RTCStatsIdGenerator); private: virtual ~RTCStatsIdGenerator(){}; nsString Generate(); const uint64_t mSalt; uint64_t mCounter; std::map<nsString, nsString> mAllocated; }; } // namespace mozilla #endif