pub(crate) async fn run(args: PingArgs) -> Result<(), String>Expand description
Runs the ping smoke.
Handshake schema is 002.5.0. --url attaches to a running
gateway; without it, an in-process OWP adapter is started the same
way as the owp scenario.
ยงErrors
Returns a message if the socket path fails, the server refuses a
frame, or no MSG arrives.