example_test.go

package esl_test

import (
	"fmt"

	"github.com/mdigger/esl"
)

//nolint:testableexamples
func Example() {
	// initialize buffered events channel
	events := make(chan esl.Event, 1)

	// connect to FreeSWITCH & init events channel with auto-close flag
	client, err := esl.Connect("10.10.61.76", "ClueCon",
		esl.WithEvents(events, true))
	if err != nil {
		panic(err)
	}
	defer client.Close()

	// send a command
	msg, err := client.API("show calls count")
	if err != nil {
		panic(err)
	}

	fmt.Println(msg)

	// subscribe to BACKGROUND_JOB events
	if err = client.Subscribe("BACKGROUND_JOB"); err != nil {
		panic(err)
	}

	// send a background command
	if err = client.JobWithID("uptime s", "test-xxx"); err != nil {
		panic(err)
	}

	// read events
	for ev := range events {
		fmt.Println(ev.Name(), ev.Get("Job-UUID"))
	}
}