node-red-contrib-queue-gate/examples/q-gate-retain.json

A gate node (with queueing) for node-RED

[{"id":"9899bb48.7f52c","type":"q-gate","z":"e5c32195.7ce7b8","name":"q-gate","controlTopic":"control","defaultState":"queueing","openCmd":"open","closeCmd":"close","toggleCmd":"toggle","queueCmd":"queue","defaultCmd":"default","triggerCmd":"trigger","flushCmd":"flush","resetCmd":"reset","peekCmd":"peek","dropCmd":"drop","statusCmd":"status","maxQueueLength":"100","keepNewest":false,"qToggle":false,"persist":false,"x":330,"y":200,"wires":[["5f8f8bcb.2d05ac"]]},{"id":"590746c1.caebb","type":"debug","z":"e5c32195.7ce7b8","name":"output","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","x":610,"y":160,"wires":[]},{"id":"1c2bf5c0.966812","type":"inject","z":"e5c32195.7ce7b8","name":"inject messages","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":160,"y":160,"wires":[["9899bb48.7f52c"]]},{"id":"61ff61a5.40e45","type":"inject","z":"e5c32195.7ce7b8","name":"start processing","topic":"control","payload":"peek","payloadType":"str","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":160,"y":200,"wires":[["9899bb48.7f52c"]]},{"id":"5f8f8bcb.2d05ac","type":"delay","z":"e5c32195.7ce7b8","name":"process","pauseType":"delay","timeout":"5","timeoutUnits":"seconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":460,"y":200,"wires":[["590746c1.caebb","d7383276.654278"]]},{"id":"10ce59bb.a439ae","type":"link out","z":"e5c32195.7ce7b8","name":"","links":["d702a195.4ac318"],"x":715,"y":240,"wires":[]},{"id":"d702a195.4ac318","type":"link in","z":"e5c32195.7ce7b8","name":"","links":["10ce59bb.a439ae"],"x":215,"y":240,"wires":[["9899bb48.7f52c"]]},{"id":"d7383276.654278","type":"function","z":"e5c32195.7ce7b8","name":"get next","func":"node.send({topic: \"control\", payload: \"drop\"})\nmsg.topic = \"control\"\nmsg.payload = \"peek\"\nreturn msg;","outputs":1,"noerr":0,"x":620,"y":200,"wires":[["10ce59bb.a439ae"]]}]