Xirsys.Sockets.Transport.TCP (xturn_sockets v2.2.0)

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Plain TCP transport (:gen_tcp).

IPv6 listen sockets on Linux set ipv6_v6only. connect/3 is implemented for outbound TCP.

Summary

Functions

connect(ip, port, opts \\ [])

Connects to {ip, port} with a 5 second timeout.

handle_message(arg1, socket)

Maps :tcp / :tcp_closed / :tcp_error messages.

Functions

connect(ip, port, opts \\ [])

Connects to {ip, port} with a 5 second timeout.

Parameters

  • ip - destination address
  • port - destination port
  • opts - extra :gen_tcp.connect/4 options merged after defaults

handle_message(arg1, socket)

Maps :tcp / :tcp_closed / :tcp_error messages.

iex> Xirsys.Sockets.Transport.TCP.handle_message({:tcp, :port, "hi"}, :sock)
{:data, "hi", nil}
iex> Xirsys.Sockets.Transport.TCP.handle_message({:tcp_closed, :port}, :sock)
{:closed, :normal}
iex> Xirsys.Sockets.Transport.TCP.handle_message({:tcp_error, :port, :econnreset}, :sock)
{:closed, :econnreset}
iex> Xirsys.Sockets.Transport.TCP.handle_message(:other, :sock)
:ignore
iex> Xirsys.Sockets.Transport.TCP.framing()
:stream