GAMI

Go - Asterisk AMI library

communicate with the Asterisk Manager Interface (AMI) using Actions and Events.

Example connecting to Asterisk and Send Action get Events.

package main
import (
	"log"
	"github.com/CyCoreSystems/gami"
	"github.com/CyCoreSystems/gami/event"
)

func main() {
	ami, err := gami.Dial("127.0.0.1:5038")
	if err != nil {
		log.Fatal(err)
	}
	
	//install manager
	go func() {
		for {
			select {
			//handle network errors
			case err := <-ami.NetError:
				log.Println("Network Error:", err)
				//try new connection every second
				<-time.After(time.Second)
				if err := ami.Reconnect(); err == nil {
					//call start actions
					ami.Action("Events", gami.Params{"EventMask": "on"})
				}
				
			case err := <-ami.Error:
				log.Println("error:", err)
			//wait events and process
			case ev := <-ami.Events:
				log.Println("Event Detect: %v", *ev)
				//if want type of events
				log.Println("EventType:", event.New(ev))
			}
		}
	}()
	
	if err := ami.Login("admin", "root"); err != nil {
		log.Fatal(err)
	}
	
	
	if rs, err = ami.Action("Ping", nil); err != nil {
		log.Fatal(rs)
	}
	
	//async actions
	rsPing, rsErr := ami.AsyncAction("Ping", gami.Params{"ActionID": "pingo"})
	if rsErr != nil {
		log.Fatal(rsErr)
	}
						
	if rs, err = ami.Action("Events", ami.Params{"EventMask":"on"}); err != nil {
		log.Fatal(err)
	}
	
	log.Println("ping:", <-rsPing)
	
	ami.Close()
}

###TLS SUPPORT In order to use TLS connection to manager interface you could Dial with additional parameters

//without TLS
ami, err := gami.Dial("127.0.0.1:5038")

//if certificate is trusted
ami, err := gami.Dial("127.0.0.1:5039", gami.UseTLS)

//if self signed certificate
ami, err := gami.Dial("127.0.0.1:5039", gami.UseTLS, gami.UnsecureTLS)

//if custom tls configuration
ami, err := gami.Dial("127.0.0.1:5039", gami.UseTLSConfig(&tls.Config{}))

WARNING: Only Asterisk >=1.6 supports TLS connection to AMI and it needs additional configuration(follow the Asterisk AMI configuration documentation)

CURRENT EVENT TYPES

The events use documentation and struct from PAMI.

use CyCoreSystems/gami/event.New() for get this struct from raw event

EVENT ID	TYPE TEST
Newchannel	YES
Newexten	YES
Newstate	YES
Dial	YES
ExtensionStatus	YES
Hangup	YES
PeerStatus	YES
PeerEntry	YES
VarSet	YES
AgentLogin	YES
Agents	YES
AgentLogoff	YES
AgentConnect	YES
RTPReceiverStats	YES
RTPSenderStats	YES
Bridge	YES
CEL	YES