func backoffConnect(conn *irc.Conn, o *Options) {
for i := 0; true; i++ {
wait := backoffDuration(i)
time.Sleep(wait)
err := conn.Connect()
if err == nil {
// The connection was successful.
break
}
log.Printf("Connection to %s failed: %s [%dms]", o.Server, err,
int64(wait/time.Millisecond))
}
}
func (s InBandSource) Connect(c *irc.Conn) (err error) {
if c.Connected {
return nil
}
c.AddHandler(irc.CONNECTED, func(c *irc.Conn, line *irc.Line) {
c.Join(s.Host().Channel)
})
if err := c.Connect(s.Host().Server); err != nil {
return err
}
return nil
}