# port-channel

`port-channel` wraps a Racket input or output port as an asynchronous channel-like object.

Input port-channels run a reader thread that reads serialized Racket values from the port,
deserializes complete values and publishes them on an internal async channel. The
`port-channel` itself is a synchronizable event, so `(sync pc)` returns the next complete value.

Output port-channels expose `port-channel-put`, which queues a value immediately. A writer thread
serializes and flushes queued values to the underlying output port.

Values are encoded with `racket/serialize`. Custom structs must be declared with
`serializable-struct`.