node-red-contrib-netvar-utils
Version:
Network Variable List utility nodes for node-red
17 lines • 613 B
JavaScript
;
const util_1 = require("../shared/util");
const nodeInit = (RED) => {
function NvlHeaderNodeConstructor(config) {
RED.nodes.createNode(this, config);
this.on('input', (msg, send, done) => {
if (!(msg.payload instanceof Buffer))
return done(new TypeError('Expected payload to be Buffer.'));
msg.payload = util_1.readPacketHeader(msg.payload);
send(msg);
done();
});
}
RED.nodes.registerType('nvl-header', NvlHeaderNodeConstructor);
};
module.exports = nodeInit;
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