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#pragma once
#include "fs-accessor.hh"
#include "ref.hh"
#include "store-api.hh"
namespace nix {
class RemoteFSAccessor : public FSAccessor
{
ref<Store> store;
std::map<Path, ref<FSAccessor>> nars;
Path cacheDir;
std::pair<ref<FSAccessor>, Path> fetch(const Path & path_);
friend class BinaryCacheStore;
Path makeCacheFile(const Path & storePath, const std::string & ext);
void addToCache(const Path & storePath, const std::string & nar,
ref<FSAccessor> narAccessor);
public:
RemoteFSAccessor(ref<Store> store,
const /* FIXME: use std::optional */ Path & cacheDir = "");
Stat stat(const Path & path) override;
StringSet readDirectory(const Path & path) override;
std::string readFile(const Path & path) override;
std::string readLink(const Path & path) override;
};
}
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