e2m/uWebSockets.js
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Expose us_socket_local_port (#547)

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Usage:
```ts
const token: us_socket_t;
const port = uWS.us_socket_local_port(token);
```
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Matt Moran 2021-06-09 21:08:31 +12:00 • committed by GitHub
parent 6d88f857d0
commit 9b3efbdfa3
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20
examples/AutomaticPortSelection.js vendored Normal file
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@ -0,0 +1,20 @@
/* Same as HelloWorld, but with automatic port selection. */
const uWS = require('../dist/uws.js');
let port = 0;
const app = uWS./*SSL*/App({
key_file_name: 'misc/key.pem',
cert_file_name: 'misc/cert.pem',
passphrase: '1234'
}).get('/*', (res, req) => {
res.end('Hello World!');
}).listen(port, (token) => {
if (token) {
// retrieve listening port
port = uWS.us_socket_local_port(token);
console.log('Listening to port ' + port);
} else {
console.log('Failed finding available port');
}
});