Merge pull request #3 from AndyTaylorTweet/master
Add support for linking to XLXd via MMDVMHost protocol, with module link on connect.
This commit is contained in:
Cort Buffington
GitHub
commit
d973a7c226
48
config.py
48
config.py
@ -198,7 +198,53 @@ def build_config(_config_file):
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'LAST_PING_TX_TIME': 0,
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'LAST_PING_ACK_TIME': 0,
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}})
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if config.get(section, 'MODE') == 'XLXPEER':
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CONFIG['SYSTEMS'].update({section: {
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'MODE': config.get(section, 'MODE'),
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'ENABLED': config.getboolean(section, 'ENABLED'),
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'LOOSE': config.getboolean(section, 'LOOSE'),
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'SOCK_ADDR': (gethostbyname(config.get(section, 'IP')), config.getint(section, 'PORT')),
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'IP': gethostbyname(config.get(section, 'IP')),
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'PORT': config.getint(section, 'PORT'),
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'MASTER_SOCKADDR': (gethostbyname(config.get(section, 'MASTER_IP')), config.getint(section, 'MASTER_PORT')),
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'MASTER_IP': gethostbyname(config.get(section, 'MASTER_IP')),
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'MASTER_PORT': config.getint(section, 'MASTER_PORT'),
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'PASSPHRASE': bytes(config.get(section, 'PASSPHRASE'), 'utf-8'),
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'CALLSIGN': bytes(config.get(section, 'CALLSIGN').ljust(8)[:8], 'utf-8'),
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'RADIO_ID': config.getint(section, 'RADIO_ID').to_bytes(4, 'big'),
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'RX_FREQ': bytes(config.get(section, 'RX_FREQ').ljust(9)[:9], 'utf-8'),
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'TX_FREQ': bytes(config.get(section, 'TX_FREQ').ljust(9)[:9], 'utf-8'),
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'TX_POWER': bytes(config.get(section, 'TX_POWER').rjust(2,'0'), 'utf-8'),
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'COLORCODE': bytes(config.get(section, 'COLORCODE').rjust(2,'0'), 'utf-8'),
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'LATITUDE': bytes(config.get(section, 'LATITUDE').ljust(8)[:8], 'utf-8'),
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'LONGITUDE': bytes(config.get(section, 'LONGITUDE').ljust(9)[:9], 'utf-8'),
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'HEIGHT': bytes(config.get(section, 'HEIGHT').rjust(3,'0'), 'utf-8'),
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'LOCATION': bytes(config.get(section, 'LOCATION').ljust(20)[:20], 'utf-8'),
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'DESCRIPTION': bytes(config.get(section, 'DESCRIPTION').ljust(19)[:19], 'utf-8'),
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'SLOTS': bytes(config.get(section, 'SLOTS'), 'utf-8'),
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'URL': bytes(config.get(section, 'URL').ljust(124)[:124], 'utf-8'),
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'SOFTWARE_ID': bytes(config.get(section, 'SOFTWARE_ID').ljust(40)[:40], 'utf-8'),
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'PACKAGE_ID': bytes(config.get(section, 'PACKAGE_ID').ljust(40)[:40], 'utf-8'),
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'GROUP_HANGTIME': config.getint(section, 'GROUP_HANGTIME'),
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'XLXMODULE': config.getint(section, 'XLXMODULE'),
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'OPTIONS': '',
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'USE_ACL': config.getboolean(section, 'USE_ACL'),
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'SUB_ACL': config.get(section, 'SUB_ACL'),
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'TG1_ACL': config.get(section, 'TGID_TS1_ACL'),
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'TG2_ACL': config.get(section, 'TGID_TS2_ACL')
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}})
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CONFIG['SYSTEMS'][section].update({'XLXSTATS': {
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'CONNECTION': 'NO', # NO, RTPL_SENT, AUTHENTICATED, CONFIG-SENT, YES
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'CONNECTED': None,
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'PINGS_SENT': 0,
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'PINGS_ACKD': 0,
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'NUM_OUTSTANDING': 0,
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'PING_OUTSTANDING': False,
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'LAST_PING_TX_TIME': 0,
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'LAST_PING_ACK_TIME': 0,
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}})
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elif config.get(section, 'MODE') == 'MASTER':
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CONFIG['SYSTEMS'].update({section: {
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'MODE': config.get(section, 'MODE'),
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@ -207,3 +207,35 @@ USE_ACL: True
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SUB_ACL: DENY:1
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TGID_TS1_ACL: PERMIT:ALL
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TGID_TS2_ACL: PERMIT:ALL
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[XLX-1]
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MODE: XLXPEER
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ENABLED: True
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LOOSE: False
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EXPORT_AMBE: False
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IP:
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PORT: 54002
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MASTER_IP: 172.16.1.1
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MASTER_PORT: 62030
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PASSPHRASE: passw0rd
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CALLSIGN: W1ABC
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RADIO_ID: 312000
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RX_FREQ: 449000000
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TX_FREQ: 444000000
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TX_POWER: 25
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COLORCODE: 1
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SLOTS: 1
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LATITUDE: 38.0000
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LONGITUDE: -095.0000
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HEIGHT: 75
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LOCATION: Anywhere, USA
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DESCRIPTION: This is a cool repeater
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URL: www.w1abc.org
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SOFTWARE_ID: 20170620
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PACKAGE_ID: MMDVM_HBlink
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GROUP_HANGTIME: 5
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XLXMODULE: 4004
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USE_ACL: True
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SUB_ACL: DENY:1
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TGID_TS1_ACL: PERMIT:ALL
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TGID_TS2_ACL: PERMIT:ALL
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35
hblink.py
35
hblink.py
@ -224,6 +224,13 @@ class HBSYSTEM(DatagramProtocol):
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self.datagramReceived = self.peer_datagramReceived
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self.dereg = self.peer_dereg
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elif self._config['MODE'] == 'XLXPEER':
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self._stats = self._config['XLXSTATS']
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self.send_system = self.send_master
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self.maintenance_loop = self.peer_maintenance_loop
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self.datagramReceived = self.peer_datagramReceived
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self.dereg = self.peer_dereg
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def startProtocol(self):
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# Set up periodic loop for tracking pings from peers. Run every 'PING_TIME' seconds
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self._system_maintenance = task.LoopingCall(self.maintenance_loop)
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@ -283,6 +290,29 @@ class HBSYSTEM(DatagramProtocol):
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# KEEP THE FOLLOWING COMMENTED OUT UNLESS YOU'RE DEBUGGING DEEPLY!!!!
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# logger.debug('(%s) TX Packet to %s:%s -- %s', self._system, self._config['MASTER_IP'], self._config['MASTER_PORT'], ahex(_packet))
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def send_xlxmaster(self, radio, xlx, mastersock):
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radio3 = int.from_bytes(radio, 'big').to_bytes(3, 'big')
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radio4 = int.from_bytes(radio, 'big').to_bytes(4, 'big')
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xlx3 = xlx.to_bytes(3, 'big')
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streamid = randint(0,255).to_bytes(1, 'big')+randint(0,255).to_bytes(1, 'big')+randint(0,255).to_bytes(1, 'big')+randint(0,255).to_bytes(1, 'big')
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# Wait for .5 secs for the XLX to log us in
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for packetnr in range(5):
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if packetnr < 3:
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# First 3 packets, voice start, stream type e1
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strmtype = 225
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payload = bytearray.fromhex('4f2e00b501ae3a001c40a0c1cc7dff57d75df5d5065026f82880bd616f13f185890000')
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else:
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# Last 2 packets, voice end, stream type e2
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strmtype = 226
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payload = bytearray.fromhex('4f410061011e3a781c30a061ccbdff57d75df5d2534425c02fe0b1216713e885ba0000')
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packetnr1 = packetnr.to_bytes(1, 'big')
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strmtype1 = strmtype.to_bytes(1, 'big')
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_packet = b''.join([DMRD, packetnr1, radio3, xlx3, radio4, strmtype1, streamid, payload])
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self.transport.write(_packet, mastersock)
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# KEEP THE FOLLOWING COMMENTED OUT UNLESS YOU'RE DEBUGGING DEEPLY!!!!
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#logger.debug('(%s) XLX Module Change Packet: %s', self._system, ahex(_packet))
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return
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def dmrd_received(self, _peer_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _dtype_vseq, _stream_id, _data):
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pass
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@ -631,6 +661,11 @@ class HBSYSTEM(DatagramProtocol):
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self._stats['CONNECTION'] = 'YES'
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self._stats['CONNECTED'] = time()
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logger.info('(%s) Connection to Master Completed', self._system)
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# If we are an XLX, send the XLX module request here.
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if self._config['MODE'] == 'XLXPEER':
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self.send_xlxmaster(self._config['RADIO_ID'], int(4000), self._config['MASTER_SOCKADDR'])
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self.send_xlxmaster(self._config['RADIO_ID'], self._config['XLXMODULE'], self._config['MASTER_SOCKADDR'])
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logger.info('(%s) Sending XLX Module request', self._system)
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else:
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self._stats['CONNECTION'] = 'NO'
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logger.error('(%s) Master ACK Contained wrong ID - Connection Reset', self._system)
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6
install.sh
Executable file
6
install.sh
Executable file
@ -0,0 +1,6 @@
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#! /bin/bash
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# Install the required support programs
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apt-get install python3 python3-pip -y
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pip3 install -r requirements.txt
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@ -1,5 +1,5 @@
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python>=3.5.0
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bitstring>=3.1.5
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bitarray>=0.8.1
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Twisted>=16.3.0
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dmr_utils3>=0.1.19
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configparser>=3.0.0
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@ -15,7 +15,9 @@ configuration file.
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* SYSTEM - The name of the sytem as listed in the main hblink configuration file (e.g. hblink.cfg)
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This MUST be the exact same name as in the main config file!!!
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* TS - Timeslot used for matching traffic to this confernce bridge
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XLX connections should *ALWAYS* use TS 2 only.
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* TGID - Talkgroup ID used for matching traffic to this conference bridge
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XLX connections should *ALWAYS* use TG 9 only.
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* ON and OFF are LISTS of Talkgroup IDs used to trigger this system off and on. Even if you
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only want one (as shown in the ON example), it has to be in list format. None can be
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handled with an empty list, such as " 'ON': [] ".
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