Second Version. Major rewrite
nq4t
3 years ago
parent
86b32701b3
commit
3a0ee78b86
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BSD 3-Clause License
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Copyright (c) 2023, Jay Moore
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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3. Neither the name of the copyright holder nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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@ -1,65 +1,81 @@
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from threading import *
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# LOG4OM Web Statuts
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# Version: 5-APR-2023 - Jay Moore/NQ4T
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# https://git.pickmy.org/nq4t/log4om-webstatus
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# https://nq4t.com/software/log4omudp/
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# FreeBSD 3-Clause License (see LICENSE)
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import time
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import xml.etree.ElementTree as ET
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import socket
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import select
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UDP_IP = "0.0.0.0"
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UDP_PORT = 2242 # Default Log4OM UDP Out Port
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UDP_C_IP = "192.168.1.70" # Set to IP running Log4OM
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UDP_C_PORT = 2241
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tot = 1
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sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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sock.bind((UDP_IP, UDP_PORT))
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tot = time.time()
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check = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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def monitor():
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global tot
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while True:
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tc = time.time() - tot # time since last timestamp
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if tc < 15: #15 seconds
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time.sleep(6)
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else:
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writehtml(f"Radio Off or Log4OM Not Running", False) #writehtml() requires two arguements and you can't be on air if radio is off
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time.sleep(30) # Slow checks when radio off/no UDP
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def log4om():
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global tot
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while True:
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data, addr = sock.recvfrom(1024)
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root = ET.fromstring(data.decode("utf-8"))
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freq = int(root.find("Freq").text)
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tx_freq = int(root.find("TXFreq").text)
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mode = root.find("Mode").text
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onair = (root.find("IsTransmitting").text == "true")
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f = freq / 100
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tf = tx_freq / 100
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sv = tf - f # Determines split value
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if sv > 0:
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writehtml(f"Frequency: {f}kHz {mode}<br>Tx Split · Up: {sv:.2f} kHz", onair)
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elif sv < 0:
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sv = sv * -1 # Invert negative numbers
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writehtml(f"Frequency: {f}kHz {mode}<br>Tx Split · Down: {sv:.2f} kHz", onair)
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else:
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writehtml(f"Frequency: {f}kHz {mode}", onair)
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tot = time.time() #timestamp
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time.sleep(.1)
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def checkrig():
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check = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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check.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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check.bind((UDP_IP, UDP_C_PORT))
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msg = """<?xml version="1.0" encoding="utf-8"?>
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<RemoteControlRequest>
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<MessageId>C0FC027F-D09E-49F5-9CA6-33A11E05A053</MessageId>
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<RemoteControlMessage>Alive</RemoteControlMessage>
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</RemoteControlRequest>"""
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check.sendto(msg.encode(), (UDP_C_IP, UDP_C_PORT))
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status = select.select([check], [], [], 2)
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if status[0]:
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writehtml(f"Radio Off", False)
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else:
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writehtml(f"Log4OM Down", False)
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check.close()
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def writehtml(rs, t = "true"):
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header = "<html>\n<head>\n<title>FT-1000MP Status</title>\n<meta http-equiv=\"refresh\" content=\"5\">\n</head>\n" # Basic Header
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#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.
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#div = "<body><body class=\"theme-base-0d\"><div class=\"sidebar\"><div class=\"sidebar-about\">" # This is additional formatting
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footer = "\n</div></div></body>\n</html>" # footer
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isonair = "ON THE AIR<br>\n" # on-air html
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header = """<html>\n<head>\n<title>FT-1000MP Status</title>
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<meta http-equiv=\"refresh\" content=\"5\">\n</head>\n"""
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# if you use CSS then modify for your stylesheet URI
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css = """<link rel=\"stylesheet\" href=\"poole.css\">
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<link rel=\"stylesheet\" href=\"hyde.css\">
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<link rel=\"stylesheet\" href=\"https://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface\">"""
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div = "<body><body class=\"theme-base-0d\"><div class=\"sidebar\"><div class=\"sidebar-about\">"
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footer = "\n</div></div></body>\n</html>"
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isonair = "ON THE AIR<br>\n"
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with open("/var/www/log/radio.html", "w") as html: # Modifiy file location as needed.
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if t == True: # Checks for on-air
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#html.write(header + css + div + isonair + rs + footer) # This will add additional variables (for css, etc.) to the HTML file.
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html.write (header + isonair + rs + footer) # No formatting version
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if t == False: # Checks for on-air
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#html.write(header + css + div + rs + footer) # Same as above without isonair, use if additional html is used
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html.write(header + rs + footer) # No formatting version
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T = Thread(target=monitor,daemon=True) # Daemon the monitor thread
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L = Thread(target=log4om)
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html.write(header + css + div + isonair + rs + footer) # If not using CSS, remove it.
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else:
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html.write(header + css + div + rs + footer)
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L.start() # Start the UDP thread
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time.sleep(5) # Wait 5 seconds in case Log4OM is already running and outputting messages
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T.start() # Start monitor thread
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while True:
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ready = select.select([sock], [], [], 6) # Just give it an extra second
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if ready[0]:
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data, addr = sock.recvfrom(1024)
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root = ET.fromstring(data.decode("utf-8"))
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freq = int(root.find("Freq").text)
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tx_freq = int(root.find("TXFreq").text)
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mode = root.find("Mode").text
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onair = (root.find("IsTransmitting").text == "true")
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f = freq / 100
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tf = tx_freq / 100
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sv = tf - f # Determines split value
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if sv > 0:
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writehtml(f"Frequency: {f}kHz {mode}<br>Tx Split · Up: {sv:.2f} kHz", onair)
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elif sv < 0:
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sv = sv * -1 # Invert negative numbers
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writehtml(f"Frequency: {f}kHz {mode}<br>Tx Split · Down: {sv:.2f} kHz", onair)
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else:
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writehtml(f"Frequency: {f}kHz {mode}", onair)
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time.sleep(.1)
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else:
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sleepy = time.time() - tot
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if sleepy > 60: # How often to check in Off/Down state
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checkrig()
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tot = time.time()
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