From 5584b459cd66eec21486fd4c5e25cc92c170d05c Mon Sep 17 00:00:00 2001 From: Santiago Lo Coco Date: Wed, 30 Oct 2024 21:32:07 +0100 Subject: [PATCH] Add a client implementation --- client.py | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 client.py diff --git a/client.py b/client.py new file mode 100644 index 0000000..aa74280 --- /dev/null +++ b/client.py @@ -0,0 +1,19 @@ +import socket +import struct + +multicast_address = '224.0.0.251' +multicast_port = 5353 + +sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.bind(('', multicast_port)) + +group = socket.inet_aton(multicast_address) +mreq = struct.pack('4sL', group, socket.INADDR_ANY) +sock.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mreq) + +print(f"Listening for messages on {multicast_address}:{multicast_port}") + +while True: + data, addr = sock.recvfrom(1024) + print(f"Received message: {data.decode()} from {addr}")