41 lines
848 B
C++
41 lines
848 B
C++
#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;
|
|
};
|
|
|
|
}
|