JSON RPC 2.0 Websocket client and server demo
I found websockets in Node-RED confusing so made a little demo flow of a client and server.
[{"id":"b8edce4.ccd31b","type":"websocket in","z":"deb0ce9a.f9b3e","name":"","server":"9cb2406a.8026b","client":"","x":180,"y":380,"wires":[["dcfc3e96.f1e1b8"]]},{"id":"42c48f04.f2198","type":"websocket out","z":"deb0ce9a.f9b3e","name":"","server":"9cb2406a.8026b","client":"","x":740,"y":380,"wires":[]},{"id":"bb8e83fc.b8afe","type":"change","z":"deb0ce9a.f9b3e","name":"result","rules":[{"t":"set","p":"payload","pt":"msg","to":"{\t \"jsonrpc\": \"2.0\",\t \"result\": {\t \"ack\": $millis()\t },\t \"id\": payload.id\t}","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":530,"y":380,"wires":[["42c48f04.f2198"]]},{"id":"9736c3b8.651ad","type":"websocket out","z":"deb0ce9a.f9b3e","name":"","server":"","client":"3a960f68.dfb54","x":470,"y":100,"wires":[]},{"id":"ec2054f9.08769","type":"inject","z":"deb0ce9a.f9b3e","name":"","topic":"","payload":"{\"jsonrpc\":\"2.0\",\"method\":\"playerTap\",\"params\":{\"playerId\":\"2323232323\"},\"id\":1}","payloadType":"json","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":170,"y":100,"wires":[["9736c3b8.651ad"]]},{"id":"a2000ce8.ec378","type":"websocket in","z":"deb0ce9a.f9b3e","name":"","server":"","client":"3a960f68.dfb54","x":240,"y":160,"wires":[["cb80b54b.3468c"]]},{"id":"33d59caf.687ccc","type":"debug","z":"deb0ce9a.f9b3e","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","x":630,"y":160,"wires":[]},{"id":"569c2eb9.8c11c","type":"comment","z":"deb0ce9a.f9b3e","name":"Server","info":"","x":150,"y":340,"wires":[]},{"id":"6eea9aec.9e331c","type":"comment","z":"deb0ce9a.f9b3e","name":"Client","info":"","x":150,"y":60,"wires":[]},{"id":"cb80b54b.3468c","type":"json","z":"deb0ce9a.f9b3e","name":"","property":"payload","action":"","pretty":false,"x":470,"y":160,"wires":[["33d59caf.687ccc"]]},{"id":"dcfc3e96.f1e1b8","type":"json","z":"deb0ce9a.f9b3e","name":"","property":"payload","action":"obj","pretty":false,"x":370,"y":380,"wires":[["bb8e83fc.b8afe"]]},{"id":"9cb2406a.8026b","type":"websocket-listener","z":"","path":"/ws/request","wholemsg":"false"},{"id":"3a960f68.dfb54","type":"websocket-client","z":"","path":"ws://localhost:1880/ws/request","tls":"","wholemsg":"false"}]
