func main() { runtime.GOMAXPROCS(runtime.NumCPU()) var ( Conn *xmpp.Conn err error ) START: for { stop = make(chan struct{}) if err != nil { admin = admin[:0] if Conn != nil { log.Println("Conn check:", Conn.Close()) } time.Sleep(5 * time.Second) } Conn, err = xmpp.Dial(connect, id, server, password, resource, nil) if err != nil { log.Println("Conn", err) continue } if err := Conn.SignalPresence("dnd", "is there some food in this world?", 12); err != nil { log.Println("Signal", err) continue } if err := Conn.SendPresence(room+"/"+name, ""); err != nil { log.Println("Presence", err) continue } go func(Conn *xmpp.Conn, stop chan struct{}) { for { select { case <-time.After(60 * time.Second): Conn.SendIQ(server, "set", "<keepalive xmlns='urn:xmpp:keepalive:0'> <interval>60</interval> </keepalive>") if _, _, err = Conn.SendIQ(server, "get", "<ping xmlns='urn:xmpp:ping'/>"); err != nil { select { case <-stop: default: log.Println("KeepAlive err:", err) close(stop) } return } case <-stop: return } } }(Conn, stop) go func(Conn *xmpp.Conn, stop chan struct{}) { for { next, err := Conn.Next() if err != nil { select { case <-stop: default: log.Println("KeepAlive err:", err) close(stop) } return } cs <- next } }(Conn, stop) for { select { case next = <-cs: case <-stop: Conn.Close() Conn = nil continue START case <-time.After(65 * time.Second): log.Println(Conn.Close(), "\n\t", "closed after 65 seconds of inactivity") close(stop) Conn = nil continue START } switch t := next.Value.(type) { case *xmpp.ClientPresence: PresenceHandler(Conn, t) case *xmpp.ClientMessage: if len(t.Delay.Stamp) == 0 && len(t.Subject) == 0 { log.Println(t) if GetNick(t.From) != name { if t.Type == "groupchat" { go MessageHandler(Conn, t) } else if xmpp.RemoveResourceFromJid(strings.ToLower(t.From)) == me { go SelfHandler(Conn, t) } } } } } log.Println(Conn.Close(), "\n\t", "wtf am I doing here?") } }