9f69b7dee9
Pass this around instead of `Source &` and `Sink &` directly. This will give us something to put the protocol version on once the time comes. To do this ergonomically, we need to expose `RemoteStore::Connection`, so do that too. Give it some more API docs while we are at it.
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
#pragma once
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///@file
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#include "remote-store.hh"
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#include "remote-store-connection.hh"
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#include "local-fs-store.hh"
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namespace nix {
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struct UDSRemoteStoreConfig : virtual LocalFSStoreConfig, virtual RemoteStoreConfig
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{
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UDSRemoteStoreConfig(const Store::Params & params)
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: StoreConfig(params)
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, LocalFSStoreConfig(params)
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, RemoteStoreConfig(params)
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{
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}
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const std::string name() override { return "Local Daemon Store"; }
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std::string doc() override;
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};
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class UDSRemoteStore : public virtual UDSRemoteStoreConfig, public virtual LocalFSStore, public virtual RemoteStore
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{
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public:
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UDSRemoteStore(const Params & params);
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UDSRemoteStore(const std::string scheme, std::string path, const Params & params);
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std::string getUri() override;
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static std::set<std::string> uriSchemes()
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{ return {"unix"}; }
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ref<FSAccessor> getFSAccessor() override
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{ return LocalFSStore::getFSAccessor(); }
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void narFromPath(const StorePath & path, Sink & sink) override
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{ LocalFSStore::narFromPath(path, sink); }
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private:
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struct Connection : RemoteStore::Connection
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{
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AutoCloseFD fd;
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void closeWrite() override;
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};
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ref<RemoteStore::Connection> openConnection() override;
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std::optional<std::string> path;
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};
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}
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