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FreeDMR
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Mostly kinda works now

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asyncio
n0mjs710 7 years ago
parent 2860ec6847
commit 77d19f65ed
11 changed files with 55 additions and 122518 deletions
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2
.gitignore vendored
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@ -93,3 +93,5 @@ hblink.cfg
*.config
*.bak
rules.py
subscriber_ids.csv
peer_ids.csv

2
all_bridge.py
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@ -46,7 +46,7 @@ from twisted.internet import reactor, task
# Things we import from the main hblink module
from hblink import HBSYSTEM, OPENBRIDGE, systems, hblink_handler, reportFactory, REPORT_OPCODES, config_reports, mk_aliases
from dmr_utils.utils import hex_str_3, int_id, get_alias
from dmr_utils.utils import bytes_3, int_id, get_alias
from dmr_utils import decode, bptc, const
import hb_config
import hb_log

54
bridge.py
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@ -43,7 +43,7 @@ from twisted.internet import reactor, task
# Things we import from the main hblink module
from hblink import HBSYSTEM, OPENBRIDGE, systems, hblink_handler, reportFactory, REPORT_OPCODES, mk_aliases
from dmr_utils3.utils import hex_str_3, int_id, get_alias
from dmr_utils3.utils import bytes_3, int_id, get_alias
from dmr_utils3 import decode, bptc, const
import config
import log
@ -107,11 +107,11 @@ def make_bridges(_hb_confbridge_bridges):
if _system['SYSTEM'] not in CONFIG['SYSTEMS']:
sys.exit('ERROR: Conference bridges found for system not configured main configuration')
_system['TGID'] = hex_str_3(_system['TGID'])
_system['TGID'] = bytes_3(_system['TGID'])
for i, e in enumerate(_system['ON']):
_system['ON'][i] = hex_str_3(_system['ON'][i])
_system['ON'][i] = bytes_3(_system['ON'][i])
for i, e in enumerate(_system['OFF']):
_system['OFF'][i] = hex_str_3(_system['OFF'][i])
_system['OFF'][i] = bytes_3(_system['OFF'][i])
_system['TIMEOUT'] = _system['TIMEOUT']*60
if _system['ACTIVE'] == True:
_system['TIMER'] = time() + _system['TIMEOUT']
@ -151,7 +151,7 @@ def rule_timer_loop():
logger.debug('Conference Bridge NO ACTION: System: %s, Bridge: %s, TS: %s, TGID: %s', _system['SYSTEM'], _bridge, _system['TS'], int_id(_system['TGID']))
if CONFIG['REPORTS']['REPORT']:
report_server.send_clients('bridge updated')
report_server.send_clients(b'bridge updated')
# run this every 10 seconds to trim orphaned stream ids
@ -169,7 +169,7 @@ def stream_trimmer_loop():
logger.info('(%s) *TIME OUT* RX STREAM ID: %s SUB: %s TGID %s, TS %s, Duration: %s', \
system, int_id(_slot['RX_STREAM_ID']), int_id(_slot['RX_RFS']), int_id(_slot['RX_TGID']), slot, _slot['RX_TIME'] - _slot['RX_START'])
if CONFIG['REPORTS']['REPORT']:
systems[system]._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(system, int_id(_slot['RX_STREAM_ID']), int_id(_slot['RX_PEER']), int_id(_slot['RX_RFS']), slot, int_id(_slot['RX_TGID']), _slot['RX_TIME'] - _slot['RX_START']))
systems[system]._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(system, int_id(_slot['RX_STREAM_ID']), int_id(_slot['RX_PEER']), int_id(_slot['RX_RFS']), slot, int_id(_slot['RX_TGID']), _slot['RX_TIME'] - _slot['RX_START']).encode(encoding='utf-8', errors='ignore'))
for slot in range(1,3):
_slot = systems[system].STATUS[slot]
@ -178,7 +178,7 @@ def stream_trimmer_loop():
logger.info('(%s) *TIME OUT* TX STREAM ID: %s SUB: %s TGID %s, TS %s, Duration: %s', \
system, int_id(_slot['TX_STREAM_ID']), int_id(_slot['TX_RFS']), int_id(_slot['TX_TGID']), slot, _slot['TX_TIME'] - _slot['TX_START'])
if CONFIG['REPORTS']['REPORT']:
systems[system]._report.send_bridgeEvent('GROUP VOICE,END,TX,{},{},{},{},{},{},{:.2f}'.format(system, int_id(_slot['TX_STREAM_ID']), int_id(_slot['TX_PEER']), int_id(_slot['TX_RFS']), slot, int_id(_slot['TX_TGID']), _slot['TX_TIME'] - _slot['TX_START']))
systems[system]._report.send_bridgeEvent('GROUP VOICE,END,TX,{},{},{},{},{},{},{:.2f}'.format(system, int_id(_slot['TX_STREAM_ID']), int_id(_slot['TX_PEER']), int_id(_slot['TX_RFS']), slot, int_id(_slot['TX_TGID']), _slot['TX_TIME'] - _slot['TX_START']).encode(encoding='utf-8', errors='ignore'))
# OBP systems
# We can't delete items from a dicationry that's being iterated, so we have to make a temporarly list of entrys to remove later
@ -194,7 +194,7 @@ def stream_trimmer_loop():
logger.info('(%s) *TIME OUT* STREAM ID: %s SUB: %s PEER: %s TGID: %s TS 1 Duration: %s', \
system, int_id(stream_id), get_alias(int_id(_system['RFS']), subscriber_ids), get_alias(int_id(_config['NETWORK_ID']), peer_ids), get_alias(int_id(_system['TGID']), talkgroup_ids), _system['LAST'] - _system['START'])
if CONFIG['REPORTS']['REPORT']:
systems[system]._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(system, int_id(stream_id), int_id(_config['NETWORK_ID']), int_id(_system['RFS']), 1, int_id(_system['TGID']), _system['LAST'] - _system['START']))
systems[system]._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(system, int_id(stream_id), int_id(_config['NETWORK_ID']), int_id(_system['RFS']), 1, int_id(_system['TGID']), _system['LAST'] - _system['START']).encode(encoding='utf-8', errors='ignore'))
removed = systems[system].STATUS.pop(stream_id)
else:
logger.error('(%s) Attemped to remove OpenBridge Stream ID %s not in the Stream ID list: %s', system, int_id(stream_id), [id for id in systems[system].STATUS])
@ -236,7 +236,7 @@ class routerOBP(OPENBRIDGE):
logger.info('(%s) *CALL START* STREAM ID: %s SUB: %s (%s) PEER: %s (%s) TGID %s (%s), TS %s', \
self._system, int_id(_stream_id), get_alias(_rf_src, subscriber_ids), int_id(_rf_src), get_alias(_peer_id, peer_ids), int_id(_peer_id), get_alias(_dst_id, talkgroup_ids), int_id(_dst_id), _slot)
if CONFIG['REPORTS']['REPORT']:
self._report.send_bridgeEvent('GROUP VOICE,START,RX,{},{},{},{},{},{}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id)))
self._report.send_bridgeEvent('GROUP VOICE,START,RX,{},{},{},{},{},{}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id)).encode(encoding='utf-8', errors='ignore'))
self.STATUS[_stream_id]['LAST'] = pkt_time
@ -283,7 +283,7 @@ class routerOBP(OPENBRIDGE):
_tmp_bits = _bits & ~(1 << 7)
# Assemble transmit HBP packet header
_tmp_data = _data[:8] + _target['TGID'] + _data[11:15] + chr(_tmp_bits) + _data[16:20]
_tmp_data = _data[:8] + _target['TGID'] + _data[11:15] + _tmp_bits.to_bytes(1, 'big') + _data[16:20]
# MUST TEST FOR NEW STREAM AND IF SO, RE-WRITE THE LC FOR THE TARGET
# MUST RE-WRITE DESTINATION TGID IF DIFFERENT
@ -350,7 +350,7 @@ class routerOBP(OPENBRIDGE):
logger.debug('(%s) Generating TX FULL and EMB LCs for HomeBrew destination: System: %s, TS: %s, TGID: %s', self._system, _target['SYSTEM'], _target['TS'], int_id(_target['TGID']))
logger.info('(%s) Conference Bridge: %s, Call Bridged to HBP System: %s TS: %s, TGID: %s', self._system, _bridge, _target['SYSTEM'], _target['TS'], int_id(_target['TGID']))
if CONFIG['REPORTS']['REPORT']:
systems[_target['SYSTEM']]._report.send_bridgeEvent('GROUP VOICE,START,TX,{},{},{},{},{},{}'.format(_target['SYSTEM'], int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _target['TS'], int_id(_target['TGID'])))
systems[_target['SYSTEM']]._report.send_bridgeEvent('GROUP VOICE,START,TX,{},{},{},{},{},{}'.format(_target['SYSTEM'], int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _target['TS'], int_id(_target['TGID'])).encode(encoding='utf-8', errors='ignore'))
# Set other values for the contention handler to test next time there is a frame to forward
_target_status[_target['TS']]['TX_TIME'] = pkt_time
@ -363,7 +363,7 @@ class routerOBP(OPENBRIDGE):
_tmp_bits = _bits
# Assemble transmit HBP packet header
_tmp_data = _data[:8] + _target['TGID'] + _data[11:15] + chr(_tmp_bits) + _data[16:20]
_tmp_data = _data[:8] + _target['TGID'] + _data[11:15] + _tmp_bits.to_bytes(1, 'big') + _data[16:20]
# MUST TEST FOR NEW STREAM AND IF SO, RE-WRITE THE LC FOR THE TARGET
# MUST RE-WRITE DESTINATION TGID IF DIFFERENT
@ -377,12 +377,12 @@ class routerOBP(OPENBRIDGE):
elif _frame_type == HBPF_DATA_SYNC and _dtype_vseq == HBPF_SLT_VTERM:
dmrbits = _target_status[_target['TS']]['TX_T_LC'][0:98] + dmrbits[98:166] + _target_status[_target['TS']]['TX_T_LC'][98:197]
if CONFIG['REPORTS']['REPORT']:
systems[_target['SYSTEM']]._report.send_bridgeEvent('GROUP VOICE,END,TX,{},{},{},{},{},{},{:.2f}'.format(_target['SYSTEM'], int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _target['TS'], int_id(_target['TGID']), 1))
systems[_target['SYSTEM']]._report.send_bridgeEvent('GROUP VOICE,END,TX,{},{},{},{},{},{},{:.2f}'.format(_target['SYSTEM'], int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _target['TS'], int_id(_target['TGID']), 1).encode(encoding='utf-8', errors='ignore'))
# Create a Burst B-E packet (Embedded LC)
elif _dtype_vseq in [1,2,3,4]:
dmrbits = dmrbits[0:116] + _target_status[_target['TS']]['TX_EMB_LC'][_dtype_vseq] + dmrbits[148:264]
dmrpkt = dmrbits.tobytes()
_tmp_data = _tmp_data + dmrpkt + '\x00\x00' # Add two bytes of nothing since OBP doesn't include BER & RSSI bytes #_data[53:55]
_tmp_data = _tmp_data + dmrpkt + b'\x00\x00' # Add two bytes of nothing since OBP doesn't include BER & RSSI bytes #_data[53:55]
# Transmit the packet to the destination system
systems[_target['SYSTEM']].send_system(_tmp_data)
@ -396,7 +396,7 @@ class routerOBP(OPENBRIDGE):
logger.info('(%s) *CALL END* STREAM ID: %s SUB: %s (%s) PEER: %s (%s) TGID %s (%s), TS %s, Duration: %s', \
self._system, int_id(_stream_id), get_alias(_rf_src, subscriber_ids), int_id(_rf_src), get_alias(_peer_id, peer_ids), int_id(_peer_id), get_alias(_dst_id, talkgroup_ids), int_id(_dst_id), _slot, call_duration)
if CONFIG['REPORTS']['REPORT']:
self._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id), call_duration))
self._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id), call_duration).encode(encoding='utf-8', errors='ignore'))
removed = self.STATUS.pop(_stream_id)
logger.debug('(%s) OpenBridge sourced call stream end, remove terminated Stream ID: %s', self._system, int_id(_stream_id))
if not removed:
@ -483,7 +483,7 @@ class routerHBP(HBSYSTEM):
logger.info('(%s) *CALL START* STREAM ID: %s SUB: %s (%s) PEER: %s (%s) TGID %s (%s), TS %s', \
self._system, int_id(_stream_id), get_alias(_rf_src, subscriber_ids), int_id(_rf_src), get_alias(_peer_id, peer_ids), int_id(_peer_id), get_alias(_dst_id, talkgroup_ids), int_id(_dst_id), _slot)
if CONFIG['REPORTS']['REPORT']:
self._report.send_bridgeEvent('GROUP VOICE,START,RX,{},{},{},{},{},{}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id)))
self._report.send_bridgeEvent('GROUP VOICE,START,RX,{},{},{},{},{},{}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id)).encode(encoding='utf-8', errors='ignore'))
# If we can, use the LC from the voice header as to keep all options intact
if _frame_type == HBPF_DATA_SYNC and _dtype_vseq == HBPF_SLT_VHEAD:
@ -539,7 +539,7 @@ class routerHBP(HBSYSTEM):
_tmp_bits = _bits & ~(1 << 7)
# Assemble transmit HBP packet header
_tmp_data = _data[:8] + _target['TGID'] + _data[11:15] + chr(_tmp_bits) + _data[16:20]
_tmp_data = _data[:8] + _target['TGID'] + _data[11:15] + _tmp_bits.to_bytes(1, 'big') + _data[16:20]
# MUST TEST FOR NEW STREAM AND IF SO, RE-WRITE THE LC FOR THE TARGET
# MUST RE-WRITE DESTINATION TGID IF DIFFERENT
@ -585,8 +585,8 @@ class routerHBP(HBSYSTEM):
logger.info('(%s) Call not routed for subscriber %s, call route in progress on target: HBSystem: %s, TS: %s, TGID: %s, SUB: %s', self._system, int_id(_rf_src), _target['SYSTEM'], _target['TS'], int_id(_target_status[_target['TS']]['TX_TGID']), int_id(_target_status[_target['TS']]['TX_RFS']))
continue
# Is this a new call stream?
if (_stream_id != self.STATUS[_slot]['RX_STREAM_ID']) or (_target_status[_target['TS']]['TX_RFS'] != _rf_src) or (_target_status[_target['TS']]['TX_TGID'] != _target['TGID']):
# Is this a new call stream?
if (_stream_id != self.STATUS[_slot]['RX_STREAM_ID']):
# Record the DST TGID and Stream ID
_target_status[_target['TS']]['TX_START'] = pkt_time
_target_status[_target['TS']]['TX_TGID'] = _target['TGID']
@ -601,7 +601,7 @@ class routerHBP(HBSYSTEM):
logger.debug('(%s) Generating TX FULL and EMB LCs for HomeBrew destination: System: %s, TS: %s, TGID: %s', self._system, _target['SYSTEM'], _target['TS'], int_id(_target['TGID']))
logger.info('(%s) Conference Bridge: %s, Call Bridged to HBP System: %s TS: %s, TGID: %s', self._system, _bridge, _target['SYSTEM'], _target['TS'], int_id(_target['TGID']))
if CONFIG['REPORTS']['REPORT']:
systems[_target['SYSTEM']]._report.send_bridgeEvent('GROUP VOICE,START,TX,{},{},{},{},{},{}'.format(_target['SYSTEM'], int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _target['TS'], int_id(_target['TGID'])))
systems[_target['SYSTEM']]._report.send_bridgeEvent('GROUP VOICE,START,TX,{},{},{},{},{},{}'.format(_target['SYSTEM'], int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _target['TS'], int_id(_target['TGID'])).encode(encoding='utf-8', errors='ignore'))
# Set other values for the contention handler to test next time there is a frame to forward
_target_status[_target['TS']]['TX_TIME'] = pkt_time
@ -614,7 +614,7 @@ class routerHBP(HBSYSTEM):
_tmp_bits = _bits
# Assemble transmit HBP packet header
_tmp_data = _data[:8] + _target['TGID'] + _data[11:15] + chr(_tmp_bits) + _data[16:20]
_tmp_data = _data[:8] + _target['TGID'] + _data[11:15] + _tmp_bits.to_bytes(1, 'big') + _data[16:20]
# MUST TEST FOR NEW STREAM AND IF SO, RE-WRITE THE LC FOR THE TARGET
# MUST RE-WRITE DESTINATION TGID IF DIFFERENT
@ -628,7 +628,7 @@ class routerHBP(HBSYSTEM):
elif _frame_type == HBPF_DATA_SYNC and _dtype_vseq == HBPF_SLT_VTERM:
dmrbits = _target_status[_target['TS']]['TX_T_LC'][0:98] + dmrbits[98:166] + _target_status[_target['TS']]['TX_T_LC'][98:197]
if CONFIG['REPORTS']['REPORT']:
systems[_target['SYSTEM']]._report.send_bridgeEvent('GROUP VOICE,END,TX,{},{},{},{},{},{},{:.2f}'.format(_target['SYSTEM'], int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _target['TS'], int_id(_target['TGID']), 1))
systems[_target['SYSTEM']]._report.send_bridgeEvent('GROUP VOICE,END,TX,{},{},{},{},{},{},{:.2f}'.format(_target['SYSTEM'], int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _target['TS'], int_id(_target['TGID']), 1).encode(encoding='utf-8', errors='ignore'))
# Create a Burst B-E packet (Embedded LC)
elif _dtype_vseq in [1,2,3,4]:
dmrbits = dmrbits[0:116] + _target_status[_target['TS']]['TX_EMB_LC'][_dtype_vseq] + dmrbits[148:264]
@ -647,7 +647,7 @@ class routerHBP(HBSYSTEM):
logger.info('(%s) *CALL END* STREAM ID: %s SUB: %s (%s) PEER: %s (%s) TGID %s (%s), TS %s, Duration: %s', \
self._system, int_id(_stream_id), get_alias(_rf_src, subscriber_ids), int_id(_rf_src), get_alias(_peer_id, peer_ids), int_id(_peer_id), get_alias(_dst_id, talkgroup_ids), int_id(_dst_id), _slot, call_duration)
if CONFIG['REPORTS']['REPORT']:
self._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id), call_duration))
self._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id), call_duration).encode(encoding='utf-8', errors='ignore'))
#
# Begin in-band signalling for call end. This has nothign to do with routing traffic directly.
@ -721,10 +721,13 @@ class routerHBP(HBSYSTEM):
class confbridgeReportFactory(reportFactory):
def send_bridge(self):
serialized = pickle.dumps(BRIDGES, protocol=pickle.HIGHEST_PROTOCOL)
serialized = pickle.dumps(BRIDGES, protocol=2) #.decode("utf-8", errors='ignore')
self.send_clients(REPORT_OPCODES['BRIDGE_SND']+serialized)
def send_bridgeEvent(self, _data):
if isinstance(_data, str):
print('bridge event was a string')
#_data = _data.decode('utf-8', error='ignore')
self.send_clients(REPORT_OPCODES['BRDG_EVENT']+_data)
@ -772,7 +775,7 @@ if __name__ == '__main__':
# Set signal handers so that we can gracefully exit if need be
for sig in [signal.SIGINT, signal.SIGTERM]:
signal.signal(sig, sig_handler)
# Create the name-number mapping dictionaries
peer_ids, subscriber_ids, talkgroup_ids = mk_aliases(CONFIG)
@ -806,6 +809,5 @@ if __name__ == '__main__':
stream_trimmer_task = task.LoopingCall(stream_trimmer_loop)
stream_trimmer = stream_trimmer_task.start(5)
stream_trimmer.addErrback(loopingErrHandle)
reactor.run()

4
config.py
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@ -30,7 +30,7 @@ import configparser
import sys
import const
from socket import gethostbyname
from socket import gethostbyname
# Does anybody read this stuff? There's a PEP somewhere that says I should do this.
__author__ = 'Cortney T. Buffington, N0MJS'
@ -222,7 +222,7 @@ def build_config(_config_file):
'NETWORK_ID': config.getint(section, 'NETWORK_ID').to_bytes(4, 'big'),
'IP': gethostbyname(config.get(section, 'IP')),
'PORT': config.getint(section, 'PORT'),
'PASSPHRASE': config.get(section, 'PASSPHRASE').ljust(20,'\x00')[:20],
'PASSPHRASE': bytes(config.get(section, 'PASSPHRASE').ljust(20,'\x00')[:20], 'utf-8'),
'TARGET_SOCK': (gethostbyname(config.get(section, 'TARGET_IP')), config.getint(section, 'TARGET_PORT')),
'TARGET_IP': gethostbyname(config.get(section, 'TARGET_IP')),
'TARGET_PORT': config.getint(section, 'TARGET_PORT'),

7
const.py
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@ -39,6 +39,9 @@ ID_MAX = 16776415
# Timers
STREAM_TO = .360
# Options from the LC - used for late entry
LC_OPT = b'\x00\x00\x20'
# HomeBrew Protocol Frame Types
HBPF_VOICE = 0x0
HBPF_VOICE_SYNC = 0x1
@ -50,7 +53,7 @@ HBPF_SLT_VTERM = 0x2
DMRD = b'DMRD'
MSTCL = b'MSTCL'
MSTNAK = b'MSTNAC'
MSTPONG = b'MSTPONG'
MSTPONG = b'MSTPONG'
MSTN = b'MSTN'
MSTP = b'MSTP'
MSTC = b'MSTC'
@ -67,4 +70,4 @@ RPTO = b'RPTO'
# Higheset peer ID permitted by HBP
PEER_MAX = 4294967295
PEER_MAX = 4294967295

16
hblink.py
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@ -49,7 +49,7 @@ from twisted.internet import reactor, task
import log
import config
from const import *
from dmr_utils3.utils import int_id, hex_str_4, try_download, mk_id_dict
from dmr_utils3.utils import int_id, bytes_4, try_download, mk_id_dict
# Imports for the reporting server
import pickle as pickle
@ -141,7 +141,7 @@ class OPENBRIDGE(DatagramProtocol):
# Keep This Line Commented Unless HEAVILY Debugging!
#logger.debug('(%s) RX packet from %s -- %s', self._system, _sockaddr, ahex(_packet))
if _packet[:4] == 'DMRD': # DMRData -- encapsulated DMR data frame
if _packet[:4] == b'DMRD': # DMRData -- encapsulated DMR data frame
_data = _packet[:53]
_hash = _packet[53:]
_ckhs = hmac_new(self._config['PASSPHRASE'],_data,sha1).digest()
@ -151,7 +151,7 @@ class OPENBRIDGE(DatagramProtocol):
_seq = _data[4]
_rf_src = _data[5:8]
_dst_id = _data[8:11]
_bits = int_id(_data[15])
_bits = _data[15]
_slot = 2 if (_bits & 0x80) else 1
#_call_type = 'unit' if (_bits & 0x40) else 'group'
if _bits & 0x40:
@ -414,7 +414,7 @@ class HBSYSTEM(DatagramProtocol):
'PACKAGE_ID': '',
}})
logger.info('(%s) Repeater Logging in with Radio ID: %s, %s:%s', self._system, int_id(_peer_id), _sockaddr[0], _sockaddr[1])
_salt_str = hex_str_4(self._peers[_peer_id]['SALT'])
_salt_str = bytes_4(self._peers[_peer_id]['SALT'])
self.send_peer(_peer_id, RPTACK + _salt_str)
self._peers[_peer_id]['CONNECTION'] = 'CHALLENGE_SENT'
logger.info('(%s) Sent Challenge Response to %s for login: %s', self._system, int_id(_peer_id), self._peers[_peer_id]['SALT'])
@ -433,7 +433,7 @@ class HBSYSTEM(DatagramProtocol):
_this_peer = self._peers[_peer_id]
_this_peer['LAST_PING'] = time()
_sent_hash = _data[8:]
_salt_str = hex_str_4(_this_peer['SALT'])
_salt_str = bytes_4(_this_peer['SALT'])
_calc_hash = bhex(sha256(_salt_str+self._config['PASSPHRASE']).hexdigest())
if _sent_hash == _calc_hash:
_this_peer['CONNECTION'] = 'WAITING_CONFIG'
@ -708,7 +708,7 @@ class reportFactory(Factory):
client.sendString(_message)
def send_config(self):
serialized = pickle.dumps(self._config['SYSTEMS'], protocol=2) #pickle.HIGHEST_PROTOCOL)
serialized = pickle.dumps(self._config['SYSTEMS'], protocol=2) #.decode('utf-8', errors='ignore') #pickle.HIGHEST_PROTOCOL)
self.send_clients(REPORT_OPCODES['CONFIG_SND']+serialized)
@ -772,7 +772,7 @@ if __name__ == '__main__':
logger = log.config_logging(CONFIG['LOGGER'])
logger.info('\n\nCopyright (c) 2013, 2014, 2015, 2016, 2018\n\tThe Founding Members of the K0USY Group. All rights reserved.\n')
logger.debug('Logging system started, anything from here on gets logged')
# Set up the signal handler
def sig_handler(_signal, _frame):
logger.info('SHUTDOWN: HBLINK IS TERMINATING WITH SIGNAL %s', str(_signal))
@ -799,5 +799,5 @@ if __name__ == '__main__':
systems[system] = HBSYSTEM(system, CONFIG, report_server)
reactor.listenUDP(CONFIG['SYSTEMS'][system]['PORT'], systems[system], interface=CONFIG['SYSTEMS'][system]['IP'])
logger.debug('%s instance created: %s, %s', CONFIG['SYSTEMS'][system]['MODE'], system, systems[system])
reactor.run()

2
parrot.py
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@ -36,7 +36,7 @@ from twisted.internet import reactor, task
# Things we import from the main hblink module
from hblink import HBSYSTEM, systems, hblink_handler, reportFactory, REPORT_OPCODES, config_reports, mk_aliases
from dmr_utils.utils import hex_str_3, int_id, get_alias
from dmr_utils.utils import bytes_3, int_id, get_alias
from dmr_utils import decode, bptc, const
import hb_config
import hb_log

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peer_ids.csv
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16
reporting_const.py
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@ -19,12 +19,12 @@
# Opcodes for the network-based reporting protocol
REPORT_OPCODES = {
'CONFIG_REQ': '\x00',
'CONFIG_SND': '\x01',
'BRIDGE_REQ': '\x02',
'BRIDGE_SND': '\x03',
'CONFIG_UPD': '\x04',
'BRIDGE_UPD': '\x05',
'LINK_EVENT': '\x06',
'BRDG_EVENT': '\x07',
'CONFIG_REQ': b'\x00',
'CONFIG_SND': b'\x01',
'BRIDGE_REQ': b'\x02',
'BRIDGE_SND': b'\x03',
'CONFIG_UPD': b'\x04',
'BRIDGE_UPD': b'\x05',
'LINK_EVENT': b'\x06',
'BRDG_EVENT': b'\x07',
}

21
rules.py
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@ -1,21 +0,0 @@
'''
THIS EXAMPLE WILL NOT WORK AS IT IS - YOU MUST SPECIFY YOUR OWN VALUES!!!
'''
BRIDGES = {
'KANSAS': [
{'SYSTEM': 'PLYMOUTH', 'TS': 2, 'TGID': 3120, 'ACTIVE': True, 'TIMEOUT': 2, 'TO_TYPE': 'NONE', 'ON': [2,], 'OFF': [9,]},
],
'BYRG': [
{'SYSTEM': 'PLYMOUTH', 'TS': 1, 'TGID': 3100, 'ACTIVE': True, 'TIMEOUT': 2, 'TO_TYPE': 'NONE', 'ON': [3,], 'OFF': [8,]},
],
'ENGLISH': [
{'SYSTEM': 'PLYMOUTH', 'TS': 1, 'TGID': 13, 'ACTIVE': True, 'TIMEOUT': 2, 'TO_TYPE': 'NONE', 'ON': [4,], 'OFF': [7,]},
]
}
if __name__ == '__main__':
from pprint import pprint
pprint(BRIDGES)

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subscriber_ids.csv
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