func (i *Irc) Serve() {
if i.eventReceived == nil || i.messageReceived == nil {
log.Fatal("Missing an event handler")
}
var err error
i.Client, err = irc.DialSSL(
i.config.Irc.Server,
i.config.Nick,
i.config.FullName,
i.config.Irc.Pass,
true,
)
if err != nil {
log.Fatal(err)
}
for _, c := range i.config.Channels {
i.JoinChannel(c)
}
i.quit = make(chan bool)
go i.handleConnection()
<-i.quit
}
// Connect returns a channel upon which the
// value true is sent when a connection with
// the server is successfully established.
func connect(addr string) <-chan bool {
conn := make(chan bool)
go func(chan<- bool) {
timeout := initialTimeout
for {
var err error
if *ssl {
client, err = irc.DialSSL(addr, *nick, *full, *pass, *trustSsl)
} else {
client, err = irc.Dial(addr, *nick, *full, *pass)
}
if err == nil {
conn <- true
return
}
serverWin.WriteString("Failed to connect: " + err.Error())
timeout *= 2
<-time.After(timeout)
}
}(conn)
return conn
}