Close down RTL-SDR device properly on browser exit

This doesn't seem to work on browser tab close though
watson · Dec 10, 2017 · 8e29080 · 8e29080
1 parent 2723431
commit 8e29080
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/server.js b/server.js
@@ -175,7 +175,12 @@ function startServer () {
  const url = 'http:https://localhost:' + port
  if (argv.openBrowser) {
  console.log('Opening %s in your favorite browser...', url)
- opn(url)
+ opn(url).then(function () {
+ console.log('Closing down RTL-SDR device...')
+ rtlsdr.cancel_async(dev)
+ rtlsdr.close(dev)
+ process.exit()
+ })
  } else {
  console.log('Server running at: %s', url)
  }