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FairMQ: Add uuid generator to tools & let tests use it for session names.

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This commit is contained in:
Alexey Rybalchenko
2017-11-28 17:25:39 +01:00
committed by Mohammad Al-Turany
parent 85aab51bd4
commit 0dc4000187
14 changed files with 218 additions and 67 deletions
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4
fairmq/tools/FairMQTools.h
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@@ -7,6 +7,7 @@
#include <fairmq/tools/Network.h>
#include <fairmq/tools/Strings.h>
#include <fairmq/tools/Version.h>
#include <fairmq/tools/Unique.h>
namespace FairMQ
{
@@ -22,6 +23,9 @@ using fair::mq::tools::getDefaultRouteNetworkInterface;
using fair::mq::tools::S;
using fair::mq::tools::Uuid;
using fair::mq::tools::UuidHash;
using fair::mq::tools::Version;
} // namespace tools

47
fairmq/tools/Unique.h Normal file
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@@ -0,0 +1,47 @@
/********************************************************************************
* Copyright (C) 2017 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
#ifndef FAIR_MQ_TOOLS_UNIQUE_H
#define FAIR_MQ_TOOLS_UNIQUE_H
#include <boost/uuid/uuid.hpp>
#include <boost/uuid/uuid_generators.hpp>
#include <boost/uuid/uuid_io.hpp>
#include <boost/functional/hash.hpp>
#include <string>
namespace fair
{
namespace mq
{
namespace tools
{
// generates UUID string
inline std::string Uuid()
{
boost::uuids::random_generator gen;
boost::uuids::uuid u = gen();
return boost::uuids::to_string(u);
}
// generates UUID and returns its hash
inline std::size_t UuidHash()
{
boost::uuids::random_generator gen;
boost::hash<boost::uuids::uuid> uuid_hasher;
boost::uuids::uuid u = gen();
return uuid_hasher(u);
}
} /* namespace tools */
} /* namespace mq */
} /* namespace fair */
#endif /* FAIR_MQ_TOOLS_UNIQUE_H */