MLLP.TCPContract.recv
You're seeing just the callback
recv, go back to MLLP.TCPContract module for more information.
Link to this callback
recv(socket, length)
Specs
recv(socket :: :gen_tcp.socket(), length :: integer()) :: {:ok, any()} | {:error, any()}
Link to this callback
recv(socket, length, timeout)
Specs
recv(socket :: :gen_tcp.socket(), length :: integer(), timeout :: integer()) :: {:ok, any()} | {:error, any()}