Hi, I am using ble gateway v4,
and I get everything through the httpserver example,
is there an example using sockets?
I can’t understand how to hear the word data and end in the sockets.
Did you configure the Request Format
to JSON
? Your code try to parse the data in JSON format.
Do you use the ws library for nodeJS? Show me the code how you start the WebSocket Server.
example:
import WebSocket, { WebSocketServer } from 'ws';
const wss = new WebSocketServer({
port: 8080,
perMessageDeflate: {
zlibDeflateOptions: {
// See zlib defaults.
chunkSize: 1024,
memLevel: 7,
level: 3
},
zlibInflateOptions: {
chunkSize: 10 * 1024
},
// Other options settable:
clientNoContextTakeover: true, // Defaults to negotiated value.
serverNoContextTakeover: true, // Defaults to negotiated value.
serverMaxWindowBits: 10, // Defaults to negotiated value.
// Below options specified as default values.
concurrencyLimit: 10, // Limits zlib concurrency for perf.
threshold: 1024 // Size (in bytes) below which messages
// should not be compressed if context takeover is disabled.
}
});