routing_guidelines_version.h

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/*
  Copyright (c) 2024, Oracle and/or its affiliates.
 
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  it under the terms of the GNU General Public License, version 2.0,
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*/
 
#ifndef _MYSQLROUTER_ROUTING_GUIDELINES_VERSION_INCLUDED_
#define _MYSQLROUTER_ROUTING_GUIDELINES_VERSION_INCLUDED_
 
#include "mysqlrouter/router_utils_export.h"
#include "mysqlrouter/version_base.h"
 
#include <array>
#include <string>
 
namespace mysqlrouter {
 
struct RoutingGuidelinesVersion : public VersionBase {};
 
constexpr RoutingGuidelinesVersion kBaseRoutingGuidelines{1, 0};
 
// New versions supported should be put at the end.
[[maybe_unused]] constexpr std::array kSupportedRoutingGuidelinesVersions{
    kBaseRoutingGuidelines,  // Initial routing guidelines version
};
 
std::string ROUTER_UTILS_EXPORT
to_string(const RoutingGuidelinesVersion &version);
 
RoutingGuidelinesVersion ROUTER_UTILS_EXPORT
get_routing_guidelines_supported_version();
 
RoutingGuidelinesVersion ROUTER_UTILS_EXPORT
routing_guidelines_version_from_string(const std::string &version_string);
 
bool ROUTER_UTILS_EXPORT routing_guidelines_version_is_compatible(
    const mysqlrouter::RoutingGuidelinesVersion &required,
    const mysqlrouter::RoutingGuidelinesVersion &available);
 
}  // namespace mysqlrouter
 
#endif