22 lines
880 B
Plaintext
22 lines
880 B
Plaintext
/**
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* Template Socket.IO outbound per-msg middleware for uibuilder. Fn will be called for EVERY outbound msg from Node-RED/uibuilder to a client.
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* UPDATED: 2022-04-01
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*
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* NOTES & WARNINGS:
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* 1) This function is called whenever any instance of uibuilder sends a msg to any client.
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* 2) You have to restart Node-RED if you change this file.
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* 3) You can use this to make changes to the msg before it is sent.
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*
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* Allows you to process outgoing data to clients. Use it to add security/user data or anything else.
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*
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* @param {object} msg The msg being seny by uibuilder to a client
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* @param {string} url The uibuilder instance url
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* @param {string} channel The socket.io channel being used
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*/
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function sioMsgOutMw( msg, url, channel ) {
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console.log('[uibuilder:Socket.IO:sioMsgOut.js] msg from server: ', msg, url, channel)
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}
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module.exports = sioMsgOutMw |