Module nix_compat::wire

Module parsing and emitting the wire format used by Nix, both in the nix-daemon protocol as well as in the NAR format.

Modules

• bytes 🔒

Structs

• BytesReader
  Reads a “bytes wire packet” from the underlying reader. The format is the same as in crate::wire::bytes::read_bytes, however this structure provides a AsyncRead interface, allowing to not having to pass around the entire payload in memory.
• BytesWriter
  Writes a “bytes wire packet” to the underlying writer. The format is the same as in crate::wire::bytes::write_bytes, however this structure provides a AsyncWrite interface, allowing to not having to pass around the entire payload in memory.

Functions

• read_bytes
  Read a “bytes wire packet” from the AsyncRead. Rejects reading more than allowed_size bytes of payload.
• read_string
  Read a “bytes wire packet” of from the AsyncRead and tries to parse as string. Internally uses read_bytes. Rejects reading more than allowed_size bytes of payload.
• write_bytes
  Writes a “bytes wire packet” to a (hopefully buffered) AsyncWriteExt.