go-xmpp/_examples/xmpp_echo/xmpp_echo.go

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/*
xmpp_echo is a demo client that connect on an XMPP server and echo message received back to original sender.
*/
package main
import (
"fmt"
"log"
"os"
"gosrc.io/xmpp"
)
func main() {
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config := xmpp.Config{
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Address: "localhost:5222",
Jid: "test@localhost",
Password: "test",
PacketLogger: os.Stdout,
Insecure: true,
}
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router := xmpp.NewRouter()
router.HandleFunc("message", HandleMessage)
client, err := xmpp.NewClient(config, router)
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if err != nil {
log.Fatalf("%+v", err)
}
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// If you pass the client to a connection manager, it will handle the reconnect policy
// for you automatically.
cm := xmpp.NewStreamManager(client, nil)
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log.Fatal(cm.Run())
}
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func HandleMessage(s xmpp.Sender, p xmpp.Packet) {
msg, ok := p.(xmpp.Message)
if !ok {
_, _ = fmt.Fprintf(os.Stdout, "Ignoring packet: %T\n", p)
return
}
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_, _ = fmt.Fprintf(os.Stdout, "Body = %s - from = %s\n", msg.Body, msg.From)
reply := xmpp.Message{PacketAttrs: xmpp.PacketAttrs{To: msg.From}, Body: msg.Body}
_ = s.Send(reply)
}
// TODO create default command line client to send message or to send an arbitrary XMPP sequence from a file,
// (using templates ?)