zeroconf_mdns_service_browser_for_http_discovery.py

1from zeroconf import ServiceBrowser, ServiceListener, Zeroconf
2
3
4class MyListener(ServiceListener):
5
6    def update_service(self, zc: Zeroconf, type_: str, name: str) -> None:
7        print(f"Service {name} updated")
8
9    def remove_service(self, zc: Zeroconf, type_: str, name: str) -> None:
10        print(f"Service {name} removed")
11
12    def add_service(self, zc: Zeroconf, type_: str, name: str) -> None:
13        info = zc.get_service_info(type_, name)
14        print(f"Service {name} added, service info: {info}")
15
16
17zeroconf = Zeroconf()
18listener = MyListener()
19browser = ServiceBrowser(zeroconf, "_http._tcp.local.", listener)
20try:
21    input("Press enter to exit...\n\n")
22finally:
23    zeroconf.close()