first commit

2024-01-15 15:01:16 +01:00
commit 5b77e8f336
2 changed files with 177 additions and 0 deletions
@@ -0,0 +1,33 @@
+import socket
+import time
+s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+ip = "192.168.1.255"
+ip = "192.168.1.1"
+send_port = 32108
+recv_port = 49512
+s.bind(("", recv_port))
+#s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
+
+DISCOVER_PKT = bytes([0xf1, 0x30, 0x00, 0x00])
+def send(data):
+    s.sendto(data, (ip, send_port))
+
+send(DISCOVER_PKT)
+data, server = s.recvfrom(4095)
+print(data, server)
+time.sleep(0.1)
+
+"""
+b'\xf1A\x00\x14BATC\x00\x00\x00\x00\x00\tM,HVDCS\x00\x00\x00'
+
+0000   14 ac 60 29 81 bf 84 36 71 17 be 90 08 00 45 00   ..`)...6q.....E.
+0010   00 34 00 2f 00 00 ff 11 37 d4 c0 a8 01 01 c0 a8   .4./....7.......
+0020   01 64 7d 6c c1 68 00 20 88 79 f1 41 00 14 42 41   .d}l.h. .y.A..BA
+0030   54 43 00 00 00 00 00 09 4d 2c 48 56 44 43 53 00   TC......M,HVDCS.
+0040   00 00                                             ..
+"""
+
+send(bytes([0xf1, 0xe1, 0x00, 0x00]))
+data, server = s.recvfrom(4095)
+print(data, server)
+time.sleep(0.1)