Function get_all 

pub fn get_all() -> Result<HashSet<Listener>, Box<dyn Error>>

Returns all the Listeners.

Errors

This function returns an error if it fails to retrieve listeners for the current platform.

Example

fn main() {
   // Retrieve all listeners
   if let Ok(listeners) = listeners::get_all() {
       for l in listeners {
           println!("{l}");
       }
   }
}

Output:

PID: 440        Process name: ControlCenter             Socket: 0.0.0.0:0                      Protocol: UDP
PID: 456        Process name: rapportd                  Socket: [::]:49158                     Protocol: TCP
PID: 456        Process name: rapportd                  Socket: 0.0.0.0:49158                  Protocol: TCP
PID: 456        Process name: rapportd                  Socket: 0.0.0.0:0                      Protocol: UDP
PID: 485        Process name: sharingd                  Socket: 0.0.0.0:0                      Protocol: UDP
PID: 516        Process name: WiFiAgent                 Socket: 0.0.0.0:0                      Protocol: UDP
PID: 1480       Process name: rustrover                 Socket: [::7f00:1]:63342               Protocol: TCP
PID: 2123       Process name: Telegram                  Socket: 192.168.1.102:49659            Protocol: TCP
PID: 2123       Process name: Telegram                  Socket: 192.168.1.102:49656            Protocol: TCP
PID: 2156       Process name: Google Chrome             Socket: 0.0.0.0:0                      Protocol: UDP
PID: 2167       Process name: Google Chrome Helper      Socket: 192.168.1.102:60834            Protocol: UDP
PID: 2167       Process name: Google Chrome Helper      Socket: 192.168.1.102:53220            Protocol: UDP
PID: 2167       Process name: Google Chrome Helper      Socket: 192.168.1.102:59216            Protocol: UDP