mirror of
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35 lines
1.3 KiB
C++
35 lines
1.3 KiB
C++
/********************************************************************************
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* Copyright (C) 2017-2021 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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#ifndef FAIR_MQ_TOOLS_NETWORK_H
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#define FAIR_MQ_TOOLS_NETWORK_H
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#include <map>
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#include <string>
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#include <stdexcept>
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namespace fair::mq::tools
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{
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struct DefaultRouteDetectionError : std::runtime_error { using std::runtime_error::runtime_error; };
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// returns a map with network interface names as keys and their IP addresses as values
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std::map<std::string, std::string> getHostIPs();
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// get IP address of a given interface name
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std::string getInterfaceIP(const std::string& interface);
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// get name of the default route interface
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std::string getDefaultRouteNetworkInterface();
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std::string getIpFromHostname(const std::string& hostname);
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} // namespace fair::mq::tools
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#endif /* FAIR_MQ_TOOLS_NETWORK_H */
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