# LOG4OM Web Statuts
# Version: 5-APR-2023 - Jay Moore/NQ4T
# https://git.pickmy.org/nq4t/log4om-webstatus
# https://nq4t.com/software/log4omudp/
# FreeBSD 3-Clause License (see LICENSE)
import time
import xml.etree.ElementTree as ET
import socket
import select
UDP_IP = "0.0.0.0"
UDP_PORT = 2242 # Default Log4OM UDP Out Port
UDP_C_IP = "192.168.1.70" # Set to IP running Log4OM
UDP_C_PORT = 2241
tot = 1
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.bind((UDP_IP, UDP_PORT))
check = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
def checkrig():
check = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
check.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
check.bind((UDP_IP, UDP_C_PORT))
msg = """
C0FC027F-D09E-49F5-9CA6-33A11E05A053
Alive
"""
check.sendto(msg.encode(), (UDP_C_IP, UDP_C_PORT))
status = select.select([check], [], [], 2)
if status[0]:
writehtml(f"Radio Off", False)
else:
writehtml(f"Log4OM Down", False)
check.close()
def writehtml(rs, t = "true"):
header = """\n\nFT-1000MP Status
\n\n"""
# if you use CSS then modify for your stylesheet URI
css = """
"""
div = "\n"
isonair = "ON THE AIR
\n"
with open("/var/www/log/radio.html", "w") as html: # Modifiy file location as needed.
if t == True: # Checks for on-air
html.write(header + css + div + isonair + rs + footer) # If not using CSS, remove it.
else:
html.write(header + css + div + rs + footer)
while True:
ready = select.select([sock], [], [], 6) # Just give it an extra second
if ready[0]:
data, addr = sock.recvfrom(1024)
root = ET.fromstring(data.decode("utf-8"))
freq = int(root.find("Freq").text)
tx_freq = int(root.find("TXFreq").text)
mode = root.find("Mode").text
onair = (root.find("IsTransmitting").text == "true")
f = freq / 100
tf = tx_freq / 100
sv = tf - f # Determines split value
if sv > 0:
writehtml(f"Frequency: {f}kHz {mode}
Tx Split · Up: {sv:.2f} kHz", onair)
elif sv < 0:
sv = sv * -1 # Invert negative numbers
writehtml(f"Frequency: {f}kHz {mode}
Tx Split · Down: {sv:.2f} kHz", onair)
else:
writehtml(f"Frequency: {f}kHz {mode}", onair)
time.sleep(.1)
else:
sleepy = time.time() - tot
if sleepy > 60: # How often to check in Off/Down state
checkrig()
tot = time.time()