Initial commit

scripts/http_diagnosis.py

@@ -0,0 +1,13 @@
+import requests
+
+r = requests.get("http://wordclock.local/cmd?diag=reset_info")
+print(r.status_code)
+print(r.text)
+
+r = requests.get("http://wordclock.local/cmd?diag=sketch_info")
+print(r.status_code)
+print(r.text)
+
+r = requests.get("http://wordclock.local/cmd?diag=device_info")
+print(r.status_code)
+print(r.text)

scripts/multicastUDP_receiver.py

@@ -0,0 +1,52 @@
+from datetime import datetime
+import logging
+import queue
+import socket
+import struct
+import sys
+from pathlib import Path
+
+LOG_PATH = Path("C:/temp/wordclock_log.txt")
+
+def setup_logging():
+    FORMAT = "%(asctime)s %(message)s"
+    logging.basicConfig(format=FORMAT, level=logging.INFO)
+    logger = logging.getLogger()
+    handler = logging.FileHandler(LOG_PATH)
+    handler.setLevel(logging.INFO)
+    logger.addHandler(handler)
+    return logger
+
+
+def get_ip_address():
+    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    s.connect(("1.1.1.1", 80))
+    return s.getsockname()[0]
+
+
+logger = setup_logging()
+
+multicast_group = "230.120.10.2"
+server_address = ("", 8123)
+
+# Create the socket
+sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+
+# Bind to the server address
+sock.bind(server_address)
+
+logging.info("Start")
+
+# Tell the operating system to add the socket to the multicast group
+# on all interfaces.
+group = socket.inet_aton(multicast_group)
+mreq = struct.pack("4s4s", group, socket.inet_aton(get_ip_address()))
+sock.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mreq)
+
+logger.info("Ready")
+
+# Receive/respond loop
+while True:
+    data, address = sock.recvfrom(1024)
+    data_str = data.decode("utf-8").strip()
+    logger.info(data_str)