package xmpp
import (
"fmt"
"time"
)
func (c *Client) PingC2S(jid, server string) error {
if jid == "" {
jid = c.jid
}
if server == "" {
server = c.domain
}
_, err := fmt.Fprintf(c.stanzaWriter, ""+
""+
"\n",
xmlEscape(jid), xmlEscape(server), getUUID())
return err
}
func (c *Client) PingS2S(fromServer, toServer string) error {
_, err := fmt.Fprintf(c.stanzaWriter, ""+
""+
"\n",
xmlEscape(fromServer), xmlEscape(toServer), getUUID())
return err
}
func (c *Client) SendResultPing(id, toServer string) error {
_, err := fmt.Fprintf(c.stanzaWriter, "\n",
xmlEscape(toServer), xmlEscape(id))
return err
}
func (c *Client) sendPeriodicPings() {
for range c.periodicPingTicker.C {
// Reset ticker for periodic pings if configured.
if c.periodicPings {
c.periodicPingTicker.Reset(c.periodicPingPeriod)
}
c.periodicPingID = getUUID()
c.periodicPingReply = false
_, err := fmt.Fprintf(c.stanzaWriter, ""+
"\n",
xmlEscape(c.jid), xmlEscape(c.domain), c.periodicPingID)
if err != nil {
c.Close()
}
time.Sleep(c.periodicPingTimeout)
if !c.periodicPingReply {
c.shutdown = true
fmt.Fprintf(c.stanzaWriter, "\n")
c.conn.Close()
}
}
}