golang gcm

main.go

package main

import (
	"fmt"
	"log"
	"time"

	"github.com/mattn/go-xmpp"
)

const gcmMessageStanza = `<message id=""><gcm xmlns="google:mobile:data">%v</gcm></message>`

func main() {
	client, err := xmpp.NewClient("gcm-preprod.googleapis.com:5236", "senderId@gcm.googleapis.com", "apiKey", true)
	if err != nil {
		panic(err)
	}

	go func() {
		for {
			stanza, err := client.Recv()
			if err != nil {
				log.Fatal(err)
				return
			}

			log.Printf("Incoming raw CCS stanza: %+v\n", stanza)
		}
	}()

	message := "{\"message_id\":\"1\",\"to\":\"token\",\"data\":{\"alert\":\"GCM CCS client testing message.\"}}"
	stanza := fmt.Sprintf(gcmMessageStanza, message)
	_, err = client.SendOrg(stanza)
	if err != nil {
		log.Fatal(err)
	}

	time.Sleep(5 * time.Second)
}