YACWC

receive_data.py

@@ -0,0 +1,15 @@
+import socket
+import struct
+import uart_monitor_config as c
+
+
+
+sockets = dict()
+for baud_rate, MCAST_PORT in c.baud_rate_map.items():
+    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
+    sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    sock.bind(('', MCAST_PORT))
+
+    mreq = struct.pack("4sl", socket.inet_aton(c.udp_grp), socket.INADDR_ANY)
+    sock.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mreq)
+    sockets[baud_rate] = sock