Log after frame is complete

index.js

@@ -121,11 +121,10 @@ function rDelay (req, res, next) {
 
 function rFrame (req, res, next) {
 	log.info('/frame', { method : req.method })
-	intval.frame(true, 0, () => {
-		log.info('frame stopped')
-	})
-	res.send({})
+	intval.frame(true, 0, (dir, len) => {
+		res.send({ dir : true, len : len})
 		return next()
+	})
 }
 
 function rStatus (req, res, next) {

lib/intval/index.js

@@ -297,7 +297,6 @@ intval.frame = function (dir = null, time = null, cb = () => {}) {
 	}
 	if (time !== 0) {
 		intval._state.frame.paused = true
-		
 		if (dir) {
 			setTimeout(intval._pause, intval._frame.open)
 			//log.info('frame', { pausing : time + intval._frame.open })
@@ -314,7 +313,9 @@ intval.frame = function (dir = null, time = null, cb = () => {}) {
 			}, time + intval._frame.closed)
 		}
 	}
-	intval._state.frame.cb = cb
+	intval._state.frame.cb = (len) => {
+		cb(dir, len)
+	}
 }
 /**
 * Start a sequence of frames, using defaults or explicit instructions