WrapDecoder configures a Decoder and Reader instance around a base io.Reader.

Encoder configures an Encoder and Writer instance around a base io.Writer.

BlockingDriver executes requests one-at-a-time.

Decoder reads data via protocol.Reader, gob decodes the payload, and returns the result.

Encoder takes arbitrary Go data, gob encodes it, and uses protocol.Writer to write the resulting data.

Driver is the command execution interface.