Reputation: 14865
Adb can discover all running emulators with
adb devices
how does he detect the running emulators? Is it possible to list the running emulators without adb?
Upvotes: 0
Views: 375
Reputation: 116
ADB is probably just doing a port scan / attempting to open the TCP ports that JimmyB mentioned.
NMAP can do the same. This should reveal the ports...
$ sudo nmap -sS -p 5555-5585 localhost -oG -
# Nmap 7.80 scan initiated Thu Aug 6 18:26:30 2020 as: nmap -sS -p 5555-6000 -oG - localhost
Host: 127.0.0.1 (localhost) Status: Up
Host: 127.0.0.1 (localhost) Ports: 5555/open/tcp//freeciv/// Ignored State: closed (445)
# Nmap done at Thu Aug 6 18:26:31 2020 -- 1 IP address (1 host up) scanned in 1.15 seconds
$
Upvotes: 1