SaraP
73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
/*++
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Copyright (C) 2019 3MF Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Abstract:
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NMR_UUID.h defines a datatype and functions to handle UUIDs
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--*/
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#ifndef __NMR_UUID
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#define __NMR_UUID
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#include "Common/NMR_Types.h"
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#include "Common/NMR_Local.h"
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#include <string>
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#ifndef _WIN32
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#include <random>
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#include <mutex>
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#endif
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namespace NMR
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{
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class CUUID {
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private:
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#ifndef _WIN32
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static bool S_mtwister_initialised;
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static std::mutex S_uuid_gen_mutex;
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static std::random_device S_rand_dev;
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static std::mt19937 S_mtwister;
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#endif
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std::string m_sUUID;
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public:
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CUUID();
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CUUID(const nfChar* pString);
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CUUID(const std::string & string);
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std::string toString() const;
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bool set(const nfChar* pString);
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CUUID& operator=(const CUUID& uuid);
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bool operator==(const CUUID& uuid);
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};
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typedef std::shared_ptr<CUUID> PUUID;
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}
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#endif // __NMR_UUID
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