Struct erlang_port::PacketSender

pub struct PacketSender<W> where
    W: Write,  { /* fields omitted */ }

A sender for ports opened in Packet mode.

If a port is opened with the {:packet, N} option then this sender can be used with the packet_size set to N

Methods

impl<W> PacketSender<W> where     W: Write,

pub fn from_writer(writer: W, packet_size: PacketSize) -> Self

Trait Implementations

impl<W> PortSend for PacketSender<W> where     W: Write,

fn send<T>(&mut self, message: T) where     T: MessageSerialize,

Sends a single message over the port.

fn reply<R, T, E>(&mut self, response: R) where     R: Into<ErlResult<T, E>>,     T: Serialize,     E: Serialize,

Sends an {:ok, T} or {:error, E} over the port.