Method lrs::socket::Socket::recv

Receives a message on a connected socket.

Syntax

impl Socket {
    fn recv(&self, buf: &'a mut [u8], flags: MsgFlags) -> Result<usize, Errno>
}

Name	Description
buf	The buffer in which the message will be stored.
flags	Flags that can change the behavior of the operation.

Returns the number of bytes received.