s3-binary-cache-store.hh

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#pragma once
 
#include "lix/libstore/binary-cache-store.hh"
 
#include <atomic>
 
namespace nix {
 
class S3BinaryCacheStore : public virtual BinaryCacheStore
{
protected:
 
    using BinaryCacheStore::BinaryCacheStore;
 
public:
 
    struct Stats
    {
        std::atomic<uint64_t> put{0};
        std::atomic<uint64_t> putBytes{0};
        std::atomic<uint64_t> putTimeMs{0};
        std::atomic<uint64_t> get{0};
        std::atomic<uint64_t> getBytes{0};
        std::atomic<uint64_t> getTimeMs{0};
        std::atomic<uint64_t> head{0};
    };
 
    virtual const Stats & getS3Stats() = 0;
};
 
void registerS3BinaryCacheStore();
 
}