Method write

rust/tests/websocket.rs:44–52

(&self, data: &[u8])

    }

    fn write(&self, data: &[u8]) -> bool {
        if !self.core.notify_read("sent: ".as_bytes()) {
            return false;
        }
        if !self.core.notify_read(data) {
            return false;
        }
        self.core.notify_read("\n".as_bytes())
    }

    fn disconnect(&self) -> bool {
        true