package main import ( "log" "strings" "time" "github.com/chilts/sid" "github.com/mattn/go-xmpp" ) // Send a ping every 30 seconds after last successful ping to check if the MUC is still available. func pingMUC(client *xmpp.Client, botJid string, muc string, mucNick string) { var err error for { time.Sleep(30 * time.Second) // Send ping to own MUC participant to check we are still joined. ID, err = client.RawInformation(botJid, muc+"/"+mucNick, sid.Id(), "get", "") if err != nil { log.Fatal("Error: Can't send MUC self ping: ", err) } pingSent = time.Now() pingReceived = false // Check for result IQ as long as there was no reply yet. for (time.Since(pingSent).Seconds() < 10.0) && (pingReceived == false) { time.Sleep(1 * time.Second) if pingReceived == true { break } } // Quit if no ping reply was received. if pingReceived == false { log.Fatal("MUC not available. pingMUC") } } } // Send a ping to the server every 30 seconds to check if the connection is still alive. func pingServer(client *xmpp.Client, server string, botJid string) { for { time.Sleep(30 * time.Second) // Send ping to server to check if connection still exists. err := client.PingC2S(botJid, strings.Split(server, ":")[0]) if err != nil { log.Fatal("Error: Client2Server ping failed:", err) } } }