Add diagnosis script and refactor UDP receiver.

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

@@ -4,15 +4,17 @@ 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.StreamHandler(sys.stdout)
-    #handler.setLevel(logging.INFO)
-    #logger.addHandler(handler)
+    handler = logging.FileHandler(LOG_PATH)
+    handler.setLevel(logging.INFO)
+    logger.addHandler(handler)
     return logger
 
 
@@ -42,33 +44,9 @@ mreq = struct.pack("4s4s", group, socket.inet_aton(get_ip_address()))
 sock.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mreq)
 
 logger.info("Ready")
-saveCounter = 0
-
-buffer = queue.Queue(20)
 
 # Receive/respond loop
 while True:
     data, address = sock.recvfrom(1024)
     data_str = data.decode("utf-8").strip()
     logger.info(data_str)
-    data_str = datetime.now().strftime("%b-%d-%Y_%H%M%S") + ": " + data_str
-    buffer.put(data_str)
-    if buffer.full():
-        buffer.get()
-
-    if "NTP-Update not successful" in data_str or "Start program" in data_str:
-        f = open("log.txt", "a")
-        while not buffer.empty():
-            f.write(buffer.get())
-            f.write("\n")
-        f.close()
-        saveCounter = 20
-
-    if saveCounter > 0:
-        f = open("log.txt", "a")
-        f.write(data_str)
-        f.write("\n")
-        if saveCounter == 1:
-            f.write("\n")
-        f.close()
-        saveCounter -= 1