common-protocol-impl.hh

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#pragma once
 
#include "lix/libstore/common-protocol.hh"
#include "lix/libstore/length-prefixed-protocol-helper.hh"
 
namespace nix {
 
/* protocol-agnostic templates */
 
#define COMMON_USE_LENGTH_PREFIX_SERIALISER(TEMPLATE, T) \
    TEMPLATE T CommonProto::Serialise< T >::read(const Store & store, CommonProto::ReadConn conn) \
    { \
        return LengthPrefixedProtoHelper<CommonProto, T >::read(store, conn); \
    } \
    /* NOLINTNEXTLINE(bugprone-macro-parentheses) */ \
    TEMPLATE [[nodiscard]] WireFormatGenerator CommonProto::Serialise< T >::write(const Store & store, CommonProto::WriteConn conn, const T & t) \
    { \
        return LengthPrefixedProtoHelper<CommonProto, T >::write(store, conn, t); \
    }
 
COMMON_USE_LENGTH_PREFIX_SERIALISER(template<typename T>, std::vector<T>)
COMMON_USE_LENGTH_PREFIX_SERIALISER(template<typename T>, std::set<T>)
COMMON_USE_LENGTH_PREFIX_SERIALISER(template<typename... Ts>, std::tuple<Ts...>)
 
#define COMMA_ ,
COMMON_USE_LENGTH_PREFIX_SERIALISER(
    template<typename K COMMA_ typename V>,
    std::map<K COMMA_ V>)
#undef COMMA_
 
 
/* protocol-specific templates */
 
}