Course of Raku / Functional, concurrent, reactive, and web programming / Web programming / A simple HTTP server / Listening for connections
Quiz — Listening
Which argument makes IO::Socket::INET wait for incoming
connections instead of dialling out to a server?
| 1 | :listen |
| 0 | :host |
| 0 | :server |
| 0 | :accept |
:listen puts the socket in server mode, waiting on a
local address and port. You then call .accept to take each
incoming connection. (.accept is a method, not a
constructor argument.)