#include <remote-store-connection.hh>
Public Member Functions | |
| operator WorkerProto::ReadConn () | |
| operator WorkerProto::WriteConn () | |
| virtual void | closeWrite ()=0 |
| std::exception_ptr | processStderr (Sink *sink=0, Source *source=0, bool flush=true) |
Public Attributes | |
| FdSink | to |
| FdSource | from |
| WorkerProto::Version | daemonVersion |
| std::optional< TrustedFlag > | remoteTrustsUs |
| std::optional< std::string > | daemonNixVersion |
| std::chrono::time_point< std::chrono::steady_clock > | startTime |
Detailed Description
Bidirectional connection (send and receive) used by the Remote Store implementation.
Contains Source and Sink for actual communication, along with other information learned when negotiating the connection.
Member Function Documentation
◆ operator WorkerProto::ReadConn()
|
inline |
Coercion to WorkerProto::ReadConn. This makes it easy to use the factored out worker protocol searlizers with a RemoteStore::Connection.
The worker protocol connection types are unidirectional, unlike this type.
◆ operator WorkerProto::WriteConn()
|
inline |
Coercion to WorkerProto::WriteConn. This makes it easy to use the factored out worker protocol searlizers with a RemoteStore::Connection.
The worker protocol connection types are unidirectional, unlike this type.
Member Data Documentation
◆ daemonNixVersion
| std::optional<std::string> nix::RemoteStore::Connection::daemonNixVersion |
The version of the Nix daemon that is processing our requests.
Do note, it may or may not communicating with another daemon, rather than being an "end" LocalStore or similar.
◆ daemonVersion
| WorkerProto::Version nix::RemoteStore::Connection::daemonVersion |
The worker protocol version of the connected daemon. This may be newer than this Lix supports.
◆ from
| FdSource nix::RemoteStore::Connection::from |
Receive with this.
◆ remoteTrustsUs
| std::optional<TrustedFlag> nix::RemoteStore::Connection::remoteTrustsUs |
Whether the remote side trusts us or not.
3 values: "yes", "no", or std::nullopt for "unknown".
Note that the "remote side" might not be just the end daemon, but also an intermediary forwarder that can make its own trusting decisions. This would be the intersection of all their trust decisions, since it takes only one link in the chain to start denying operations.
◆ startTime
| std::chrono::time_point<std::chrono::steady_clock> nix::RemoteStore::Connection::startTime |
Time this connection was established.
◆ to
| FdSink nix::RemoteStore::Connection::to |
Send with this.
The documentation for this struct was generated from the following files:
- lix/libstore/remote-store-connection.hh
- lix/libstore/remote-store.cc
