Deleted unnecessary files

beamerctl.py

@@ -1,169 +0,0 @@
-#!/usr/bin/env python3
-
-import argparse
-import re
-import serial
-import time
-import signal
-import logging
-import sys
-import schedule
-import paho.mqtt.client as mqtt
-from beamer import acer as beamercodes
-code = beamercodes.clubbeamer()
-
-def on_connect(client, userdata, flags, rc):
-    global beamer_state
-    global input_source
-
-    log.debug("Connected with result code " + str(rc))
-
-    beamer_state = readBeamerState()
-    client.publish("foobar/oben/cantina/beamer/status", beamer_state, qos=1, retain=True)
-
-    input_source = readInputSource()
-    client.publish("foobar/oben/cantina/beamer/source", input_source, qos=1, retain=True)
-
-    client.subscribe("foobar/oben/cantina/beamer/action")
-
-
-def on_publish(client, userdata, mid):
-    log.debug("mid: "+str(mid))
-
-
-def on_message(client, userdata, message):
-    msg = message.payload.decode("utf-8")
-    log.debug('received message: {}'.format(msg))
-    if (msg == "on"):
-        ser.write(code.set['on'])
-
-    if (msg == "off"):
-        ser.write(code.set['off'])
-
-    if (msg == "vga"):
-        ser.write(code.set['vga'])
-
-    if (msg == "hdmi1"):
-        ser.write(code.set['hdmi1'][0])
-        time.sleep(1)
-        ser.write(code.set['hdmi1'][1])
-
-    if (msg == "hdmi2"):
-        ser.write(code.set['hdmi2'][0])
-        time.sleep(0.5)
-        ser.write(code.set['hdmi2'][1])
-        time.sleep(0.5)
-        ser.write(code.set['hdmi2'][2])
-
-
-def readBeamerState():
-    ser.write(b"* 0 Lamp ?\r")
-    read_val = ser.read(size=64)
-    if(re.match(b'.*Lamp.1.*', read_val)):
-        status = "on"
-    else:
-        status = "off"
-    return status
-
-
-def beamerStatusChanged():
-    global beamer_state
-    if (beamer_state != readBeamerState()):
-        log.debug('Beamer state has changed')
-        beamer_state = readBeamerState()
-        return True
-    else:
-        return False
-
-
-def readInputSource():
-    ser.write(b"* 0 Src ?\r")
-    read_val = ser.read(size=64)
-    if(re.match(b'.*Src.0.*', read_val)):
-        return "no_input"
-    elif (re.match(b'.*Src.1.*', read_val)):
-        return "vga"
-    elif (re.match(b'.*Src.8.*', read_val)):
-        return "hdmi"
-    elif (readBeamerState()):
-        return "off"
-
-def inputSourceChanged():
-    global input_source
-    if (input_source != readInputSource()):
-        log.debug('Input source has changed to {}'.format(readInputSource() ))
-        input_source = readInputSource()
-        return True
-    else:
-        return False
-
-def terminate(signum, frame):
-    log.warn('SIGTERM received. Shutting down!')
-    log.info('Closing serial connection')
-    ser.close()
-    log.info('stopping mqtt client')
-    client.loop_stop()
-    log.info('disconnecting mqtt client')
-    client.disconnect()
-    log.info('beamerctl stopped all functions; exit')
-    sys.exit(0)
-
-
-def getArgs():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("-v", "--verbose", action="store_true",
-                        help="increase output verbosity")
-    return parser.parse_args()
-
-def periodicUpdate():
-    log.debug('run scheduled statusupdates')
-    client.publish("foobar/oben/cantina/beamer/status", readBeamerState(), qos=1, retain=True)
-    client.publish("foobar/oben/cantina/beamer/source", readInputSource(), qos=1, retain=True)
-
-
-if __name__ == '__main__':
-    beamer_state = False
-    input_source = False
-
-    signal.signal(signal.SIGINT, terminate)
-    args = getArgs()
-    logging.basicConfig(
-        level=logging.DEBUG, format='%(asctime)s %(name)-12s %(levelname)-8s %(message)s')
-    log = logging.getLogger('beamerctl')
-    if args.verbose:
-        log.setLevel(logging.DEBUG)
-        log.info('Loglevel set to DEBUG')
-    else:
-        log.setLevel(logging.WARN)
-    
-    serialport = '/dev/ttyUSB0'
-
-    try:
-        ser = serial.Serial(port=serialport, baudrate=9600, timeout=1)
-    except serial.serialutil.SerialException as e:
-        log.critical(e)
-        sys.exit(1)
-    
-    client = mqtt.Client()
-    client.on_connect = on_connect
-    client.on_message = on_message
-    client.connect("10.42.0.244", 1883, 60)
-
-    client.loop_start()
-
-    log.debug('schedule periodic statusupdates')
-    schedule.every(1).minutes.do(periodicUpdate)
-
-    time.sleep(5)
-
-    while True:
-        schedule.run_pending()
-
-        if (inputSourceChanged()):
-            client.publish("foobar/oben/cantina/beamer/source",
-                           input_source, qos=1,  retain=True) 
-
-        if (beamerStatusChanged()):
-            client.publish("foobar/oben/cantina/beamer/status",
-                           beamer_state, qos=1,  retain=True)
-        time.sleep(1)

beamerctl.service

@@ -1,13 +0,0 @@
-[Unit]
-Description=heizberry
-After=network-online.target
-
-[Service]
-Type=Simple
-ExecStart=/srv/herizberry/heizberry.py
-
-Restart=always
-RestartSec=3
-
-[Install]
-WantedBy=multi-user.target