45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef _NSUUIDGENERATOR_H_
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#define _NSUUIDGENERATOR_H_
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#include "mozilla/Attributes.h"
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#include "mozilla/Mutex.h"
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#include "nsIUUIDGenerator.h"
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class nsUUIDGenerator final : public nsIUUIDGenerator
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{
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public:
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nsUUIDGenerator();
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIUUIDGENERATOR
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nsresult Init();
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private:
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~nsUUIDGenerator();
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protected:
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mozilla::Mutex mLock;
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#if !defined(XP_WIN) && !defined(XP_MACOSX) && !defined(HAVE_ARC4RANDOM)
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char mState[128];
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char* mSavedState;
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uint8_t mRBytes;
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#endif
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};
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#define NS_UUID_GENERATOR_CONTRACTID "@mozilla.org/uuid-generator;1"
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#define NS_UUID_GENERATOR_CID \
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{ 0x706d36bb, 0xbf79, 0x4293, \
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{ 0x81, 0xf2, 0x8f, 0x68, 0x28, 0xc1, 0x8f, 0x9d } }
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#endif /* _NSUUIDGENERATOR_H_ */
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