logplex/encoding

What's this?

A set of libraries we use to parse messages, and to also publish these same syslog RFC5424 messages.

How to use?

We have 2 scanners available. If you're trying to build a logplex compatible ingress, you can use the regular scanner.

Scanner

func handler(w http.ResponseWriter, r *http.Request) {
	s := NewScanner(r.Body)

	for s.Scan() {
		log.Printf("%+v", scanner.Message())
	}

	if s.Err() != nil {
		log.Printf("err: %v", s.Err())
	}
}

DrainScanner

If the intent is to write an application which acts as a heroku drain, then using the DrainScanner is preferrable -- primarily because it doesn't require structured data.

func handler(w http.ResponseWriter, r *http.Request) {
	s := NewDrainScanner(r.Body)

	for s.Scan() {
		log.Printf("%+v", scanner.Message())
	}

	if s.Err() != nil {
		log.Printf("err: %v", s.Err())
	}
}