struct MSG {
mut:
	subid string
pub mut:
	subject string
	msg     string
	size    int
}

struct Nats {
pub mut:
	verbose  bool
	pedantic bool
	echo     bool
mut:
	url       string
	user      string
	pass      string
	lastid    int
	handlers  shared map[string]SubjectHandler
	inch      chan string
	inmsg     chan MSG
	info      json2.Any
	connected bool
	c         net.TcpConn
}

fn (mut n Nats) connect(url string, user string, pass string) ?

fn (mut n Nats) close() ?

fn (mut n Nats) sub(subject string, cb SubjectHandler) ?string

fn (mut n Nats) usub(subid string) ?

fn (mut n Nats) publish(subject string, msg string) ?