Method poll_frame

perro_source/api_modules/perro_networking/src/tcp.rs:180–183

(&mut self, max_frame_bytes: usize)

            return Ok(bytes.len());
        }
        self.stream
            .write(bytes)
            .map_err(|err| NetError::from_io(NetErrorKind::Send, err))
    }

    pub fn write_all(&mut self, bytes: &[u8]) -> NetResult<()> {
        if !bytes.is_empty() {