Second Version. Major rewrite

master
nq4t 2 years ago
parent 86b32701b3
commit 3a0ee78b86

@ -0,0 +1,28 @@
BSD 3-Clause License
Copyright (c) 2023, Jay Moore
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

@ -17,12 +17,51 @@ the following in a very basic way:
- Your current VFO frequency and opearating mode.
- Your TX offset/split if it exists
- If your radio is off or Log4OM is not loaded
If no data is received from Log4OM, because you turned your rig off or shutdown Log4OM; it will indicate your radio is
off and wait for data to come back. Support is planned to show if rig is in transmit.
This now will determine if the radio is off or if Log4OM is not loaded by trying to request the Alive command over remote
control. It will assue Log4OM is active if a response is received. In an effort to make the thing a bit less chatty, it
backs down to 60 second checks when not receiving data automatically.
The "Radio Off" message happens after 15 seconds of no data. This is done by checking the elapsed time since the timestamo
was last updated; which happens every time a message comes in.
Code could likely use more optimization. ChatGPT has been used to some degree but currently has issues giving complete
output.
The script contains examples of how to add additional portions of HTML. This was done for nq4t.com. They are commented out by
default. You will need to modify this as you require.
## History
```
02-FEB-2023: Initial Version. Shows status and basic offline message.
04-APR-2023: Second Version. Now shows more percise offline message. Removes threads.
```
## License
```
BSD 3-Clause License
Copyright (c) 2023, Jay Moore
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
```

@ -1,29 +1,62 @@
from threading import *
# 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))
tot = time.time()
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 = """<?xml version="1.0" encoding="utf-8"?>
<RemoteControlRequest>
<MessageId>C0FC027F-D09E-49F5-9CA6-33A11E05A053</MessageId>
<RemoteControlMessage>Alive</RemoteControlMessage>
</RemoteControlRequest>"""
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 monitor():
global tot
while True:
tc = time.time() - tot # time since last timestamp
if tc < 15: #15 seconds
time.sleep(6)
def writehtml(rs, t = "true"):
header = """<html>\n<head>\n<title>FT-1000MP Status</title>
<meta http-equiv=\"refresh\" content=\"5\">\n</head>\n"""
# if you use CSS then modify for your stylesheet URI
css = """<link rel=\"stylesheet\" href=\"poole.css\">
<link rel=\"stylesheet\" href=\"hyde.css\">
<link rel=\"stylesheet\" href=\"https://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface\">"""
div = "<body><body class=\"theme-base-0d\"><div class=\"sidebar\"><div class=\"sidebar-about\">"
footer = "\n</div></div></body>\n</html>"
isonair = "ON THE AIR<br>\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:
writehtml(f"Radio Off or Log4OM Not Running", False) #writehtml() requires two arguements and you can't be on air if radio is off
time.sleep(30) # Slow checks when radio off/no UDP
html.write(header + css + div + rs + footer)
def log4om():
global tot
while True:
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)
@ -40,26 +73,9 @@ def log4om():
writehtml(f"Frequency: {f}kHz {mode}<br>Tx Split &middot; Down: {sv:.2f} kHz", onair)
else:
writehtml(f"Frequency: {f}kHz {mode}", onair)
tot = time.time() #timestamp
time.sleep(.1)
def writehtml(rs, t = "true"):
header = "<html>\n<head>\n<title>FT-1000MP Status</title>\n<meta http-equiv=\"refresh\" content=\"5\">\n</head>\n" # Basic Header
#css = "<link rel=\"stylesheet\" href=\"poole.css\">\n<link rel=\"stylesheet\" href=\"hyde.css\">\n<link rel=\"stylesheet\" href=\"https://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface\">" # This adds my CSS files.
#div = "<body><body class=\"theme-base-0d\"><div class=\"sidebar\"><div class=\"sidebar-about\">" # This is additional formatting
footer = "\n</div></div></body>\n</html>" # footer
isonair = "ON THE AIR<br>\n" # on-air html
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) # This will add additional variables (for css, etc.) to the HTML file.
html.write (header + isonair + rs + footer) # No formatting version
if t == False: # Checks for on-air
#html.write(header + css + div + rs + footer) # Same as above without isonair, use if additional html is used
html.write(header + rs + footer) # No formatting version
T = Thread(target=monitor,daemon=True) # Daemon the monitor thread
L = Thread(target=log4om)
L.start() # Start the UDP thread
time.sleep(5) # Wait 5 seconds in case Log4OM is already running and outputting messages
T.start() # Start monitor thread
else:
sleepy = time.time() - tot
if sleepy > 60: # How often to check in Off/Down state
checkrig()
tot = time.time()

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