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DMRlink/Retired/bridge.py

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#!/usr/bin/env python
#
###############################################################################
# Copyright (C) 2016 Cortney T. Buffington, N0MJS <n0mjs@me.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
###############################################################################
# This is a sample application to bridge traffic between IPSC systems. it uses
# one required (bridge_rules.py) and one optional (known_bridges.py) additional
# configuration files. Both files have their own documentation for use.
#
# "bridge_rules" contains the IPSC network, Timeslot and TGID matching rules to
# determine which voice calls are bridged between IPSC systems and which are
# not.
#
# "known_bridges" contains DMR radio ID numbers of known bridges. This file is
# used when you want bridge.py to be "polite" or serve as a backup bridge. If
# a known bridge exists in either a source OR target IPSC network, then no
# bridging between those IPSC systems will take place. This behavior is
# dynamic and updates each keep-alive interval (main configuration file).
# For faster failover, configure a short keep-alive time and a low number of
# missed keep-alives before timout. I recommend 5 sec keep-alive and 3 missed.
# That gives a worst-case scenario of 15 seconds to fail over. Recovery will
# typically happen with a single "blip" in the transmission up to about 5
# seconds.
#
# While this file is listed as Beta status, K0USY Group depends on this code
# for the bridigng of it's many repeaters. We consider it reliable, but you
# get what you pay for... as usual, no guarantees.
#
# Use to make test strings: #print('PKT:', "\\x".join("{:02x}".format(ord(c)) for c in _data))
from __future__ import print_function
from twisted.internet import reactor
from twisted.internet import task
from binascii import b2a_hex as ahex
from time import time
from importlib import import_module
import sys
from dmr_utils.utils import hex_str_3, hex_str_4, int_id
from dmrlink import IPSC, mk_ipsc_systems, systems, reportFactory, REPORT_OPCODES, build_aliases, config_reports
from ipsc.ipsc_const import BURST_DATA_TYPE
__author__ = 'Cortney T. Buffington, N0MJS'
__copyright__ = 'Copyright (c) 2013 - 2016 Cortney T. Buffington, N0MJS and the K0USY Group'
__credits__ = 'Adam Fast, KC0YLK; Dave Kierzkowski, KD8EYF; Steve Zingman, N4IRS; Mike Zingman, N4IRR'
__license__ = 'GNU GPLv3'
__maintainer__ = 'Cort Buffington, N0MJS'
__email__ = 'n0mjs@me.com'
# Minimum time between different subscribers transmitting on the same TGID
#
TS_CLEAR_TIME = .2
# Import Bridging rules
# Note: A stanza *must* exist for any IPSC configured in the main
# configuration file and listed as "active". It can be empty,
# but it has to exist.
#
def build_rules(_bridge_rules):
try:
rule_file = import_module(_bridge_rules)
logger.info('Bridge rules file found and rules imported')
except ImportError:
sys.exit('Bridging rules file not found or invalid')
# Convert integer GROUP ID numbers from the config into hex strings
# we need to send in the actual data packets.
#
for _ipsc in rule_file.RULES:
for _rule in rule_file.RULES[_ipsc]['GROUP_VOICE']:
_rule['SRC_GROUP'] = hex_str_3(_rule['SRC_GROUP'])
_rule['DST_GROUP'] = hex_str_3(_rule['DST_GROUP'])
_rule['SRC_TS'] = _rule['SRC_TS']
_rule['DST_TS'] = _rule['DST_TS']
for i, e in enumerate(_rule['ON']):
_rule['ON'][i] = hex_str_3(_rule['ON'][i])
for i, e in enumerate(_rule['OFF']):
_rule['OFF'][i] = hex_str_3(_rule['OFF'][i])
_rule['TIMEOUT']= _rule['TIMEOUT']*60
_rule['TIMER'] = time() + _rule['TIMEOUT']
if _ipsc not in CONFIG['SYSTEMS']:
sys.exit('ERROR: Bridge rules found for an IPSC network not configured in main configuration')
for _ipsc in CONFIG['SYSTEMS']:
if _ipsc not in rule_file.RULES:
sys.exit('ERROR: Bridge rules not found for all IPSC network configured')
return rule_file.RULES
# Import List of Bridges
# This is how we identify known bridges. If one of these is present
# and it's mode byte is set to bridge, we don't
#
def build_bridges(_known_bridges):
try:
bridges_file = import_module(_known_bridges)
logger.info('Known bridges file found and bridge ID list imported ')
return bridges_file.BRIDGES
except ImportError:
logger.critical('\'known_bridges.py\' not found - backup bridge service will not be enabled')
return []
# Import subscriber ACL
# ACL may be a single list of subscriber IDs
# Global action is to allow or deny them. Multiple lists with different actions and ranges
# are not yet implemented.
def build_acl(_sub_acl):
try:
logger.info('ACL file found, importing entries. This will take about 1.5 seconds per 1 million IDs')
acl_file = import_module(_sub_acl)
sections = acl_file.ACL.split(':')
ACL_ACTION = sections[0]
entries_str = sections[1]
ACL = set()
for entry in entries_str.split(','):
if '-' in entry:
start,end = entry.split('-')
start,end = int(start), int(end)
for id in range(start, end+1):
ACL.add(hex_str_3(id))
else:
id = int(entry)
ACL.add(hex_str_3(id))
logger.info('ACL loaded: action "{}" for {:,} radio IDs'.format(ACL_ACTION, len(ACL)))
except ImportError:
logger.info('ACL file not found or invalid - all subscriber IDs are valid')
ACL_ACTION = 'NONE'
# Depending on which type of ACL is used (PERMIT, DENY... or there isn't one)
# define a differnet function to be used to check the ACL
global allow_sub
if ACL_ACTION == 'PERMIT':
def allow_sub(_sub):
if _sub in ACL:
return True
else:
return False
elif ACL_ACTION == 'DENY':
def allow_sub(_sub):
if _sub not in ACL:
return True
else:
return False
else:
def allow_sub(_sub):
return True
return ACL
# Run this every minute for rule timer updates
def rule_timer_loop():
logger.debug('(ALL IPSC) Rule timer loop started')
_now = time()
for _network in RULES:
for _rule in RULES[_network]['GROUP_VOICE']:
if _rule['TO_TYPE'] == 'ON':
if _rule['ACTIVE'] == True:
if _rule['TIMER'] < _now:
_rule['ACTIVE'] = False
logger.info('(%s) Rule timout DEACTIVATE: Rule name: %s, Target IPSC: %s, TS: %s, TGID: %s', _network, _rule['NAME'], _rule['DST_NET'], _rule['DST_TS'], int_id(_rule['DST_GROUP']))
else:
timeout_in = _rule['TIMER'] - _now
logger.info('(%s) Rule ACTIVE with ON timer running: Timeout eligible in: %ds, Rule name: %s, Target IPSC: %s, TS: %s, TGID: %s', _network, timeout_in, _rule['NAME'], _rule['DST_NET'], _rule['DST_TS'], int_id(_rule['DST_GROUP']))
elif _rule['TO_TYPE'] == 'OFF':
if _rule['ACTIVE'] == False:
if _rule['TIMER'] < _now:
_rule['ACTIVE'] = True
logger.info('(%s) Rule timout ACTIVATE: Rule name: %s, Target IPSC: %s, TS: %s, TGID: %s', _network, _rule['NAME'], _rule['DST_NET'], _rule['DST_TS'], int_id(_rule['DST_GROUP']))
else:
timeout_in = _rule['TIMER'] - _now
logger.info('(%s) Rule DEACTIVE with OFF timer running: Timeout eligible in: %ds, Rule name: %s, Target IPSC: %s, TS: %s, TGID: %s', _network, timeout_in, _rule['NAME'], _rule['DST_NET'], _rule['DST_TS'], int_id(_rule['DST_GROUP']))
else:
logger.debug('Rule timer loop made no rule changes')
class bridgeIPSC(IPSC):
def __init__(self, _name, _config, _logger, report):
IPSC.__init__(self, _name, _config, _logger, report)
self.BRIDGES = BRIDGES
if self.BRIDGES:
self._logger.info('(%s) Initializing backup/polite bridging', self._system)
self.BRIDGE = False
else:
self.BRIDGE = True
self._logger.info('Initializing standard bridging')
self.IPSC_STATUS = {
1: {'RX_GROUP':'\x00', 'TX_GROUP':'\x00', 'RX_TIME':0, 'TX_TIME':0, 'RX_SRC_SUB':'\x00', 'TX_SRC_SUB':'\x00'},
2: {'RX_GROUP':'\x00', 'TX_GROUP':'\x00', 'RX_TIME':0, 'TX_TIME':0, 'RX_SRC_SUB':'\x00', 'TX_SRC_SUB':'\x00'}
}
self.last_seq_id = '\x00'
self.call_start = 0
# Setup the backup/polite bridging maintenance loop (based on keep-alive timer)
def startProtocol(self):
IPSC.startProtocol(self)
if self.BRIDGES:
self._bridge_presence = task.LoopingCall(self.bridge_presence_loop)
self._bridge_presence_loop = self._bridge_presence.start(self._local['ALIVE_TIMER'])
# This is the backup/polite bridge maintenance loop
def bridge_presence_loop(self):
self._logger.debug('(%s) Bridge presence loop initiated', self._system)
_temp_bridge = True
for peer in self.BRIDGES:
_peer = hex_str_4(peer)
if _peer in self._peers.keys() and (self._peers[_peer]['MODE_DECODE']['TS_1'] or self._peers[_peer]['MODE_DECODE']['TS_2']):
_temp_bridge = False
self._logger.debug('(%s) Peer %s is an active bridge', self._system, int_id(_peer))
if _peer == self._master['RADIO_ID'] \
and self._master['STATUS']['CONNECTED'] \
and (self._master['MODE_DECODE']['TS_1'] or self._master['MODE_DECODE']['TS_2']):
_temp_bridge = False
self._logger.debug('(%s) Master %s is an active bridge',self._system, int_id(_peer))
if self.BRIDGE != _temp_bridge:
self._logger.info('(%s) Changing bridge status to: %s', self._system, _temp_bridge )
self.BRIDGE = _temp_bridge
#************************************************
# CALLBACK FUNCTIONS FOR USER PACKET TYPES
#************************************************
#
def group_voice(self, _src_sub, _dst_group, _ts, _end, _peerid, _data):
# Check for ACL match, and return if the subscriber is not allowed
if allow_sub(_src_sub) == False:
self._logger.warning('(%s) Group Voice Packet ***REJECTED BY ACL*** From: %s, IPSC Peer %s, Destination %s', self._system, int_id(_src_sub), int_id(_peerid), int_id(_dst_group))
return
# Process the packet
self._logger.debug('(%s) Group Voice Packet Received From: %s, IPSC Peer %s, Destination %s', self._system, int_id(_src_sub), int_id(_peerid), int_id(_dst_group))
_burst_data_type = _data[30] # Determine the type of voice packet this is (see top of file for possible types)
_seq_id = _data[5]
now = time() # Mark packet arrival time -- we'll need this for call contention handling
for rule in RULES[self._system]['GROUP_VOICE']:
_target = rule['DST_NET'] # Shorthand to reduce length and make it easier to read
_status = systems[_target].IPSC_STATUS # Shorthand to reduce length and make it easier to read
# This is the primary rule match to determine if the call will be routed.
if (rule['SRC_GROUP'] == _dst_group and rule['SRC_TS'] == _ts and rule['ACTIVE'] == True) and (self.BRIDGE == True or systems[_target].BRIDGE == True):
#
# BEGIN CONTENTION HANDLING
#
# If this is an inter-DMRlink trunk, this isn't necessary
if RULES[self._system]['TRUNK'] == False:
# The rules for each of the 4 "ifs" below are listed here for readability. The Frame To Send is:
# From a different group than last RX from this IPSC, but it has been less than Group Hangtime
# From a different group than last TX to this IPSC, but it has been less than Group Hangtime
# From the same group as the last RX from this IPSC, but from a different subscriber, and it has been less than TS Clear Time
# From the same group as the last TX to this IPSC, but from a different subscriber, and it has been less than TS Clear Time
# The "continue" at the end of each means the next iteration of the for loop that tests for matching rules
#
if ((rule['DST_GROUP'] != _status[rule['DST_TS']]['RX_GROUP']) and ((now - _status[rule['DST_TS']]['RX_TIME']) < RULES[_target]['GROUP_HANGTIME'])):
if _burst_data_type == BURST_DATA_TYPE['VOICE_HEAD']:
self._logger.info('(%s) Call not bridged to TGID%s, target active or in group hangtime: IPSC: %s, TS: %s, TGID: %s', self._system, int_id(rule['DST_GROUP']), _target, rule['DST_TS'], int_id(_status[rule['DST_TS']]['RX_GROUP']))
continue
if ((rule['DST_GROUP'] != _status[rule['DST_TS']]['TX_GROUP']) and ((now - _status[rule['DST_TS']]['TX_TIME']) < RULES[_target]['GROUP_HANGTIME'])):
if _burst_data_type == BURST_DATA_TYPE['VOICE_HEAD']:
self._logger.info('(%s) Call not bridged to TGID%s, target in group hangtime: IPSC: %s, TS: %s, TGID: %s', self._system, int_id(rule['DST_GROUP']), _target, rule['DST_TS'], int_id(_status[rule['DST_TS']]['TX_GROUP']))
continue
if (rule['DST_GROUP'] == _status[rule['DST_TS']]['RX_GROUP']) and ((now - _status[rule['DST_TS']]['RX_TIME']) < TS_CLEAR_TIME):
if _burst_data_type == BURST_DATA_TYPE['VOICE_HEAD']:
self._logger.info('(%s) Call not bridged to TGID%s, matching call already active on target: IPSC: %s, TS: %s, TGID: %s', self._system, int_id(rule['DST_GROUP']), _target, rule['DST_TS'], int_id(_status[rule['DST_TS']]['RX_GROUP']))
continue
if (rule['DST_GROUP'] == _status[rule['DST_TS']]['TX_GROUP']) and (_src_sub != _status[rule['DST_TS']]['TX_SRC_SUB']) and ((now - _status[rule['DST_TS']]['TX_TIME']) < TS_CLEAR_TIME):
if _burst_data_type == BURST_DATA_TYPE['VOICE_HEAD']:
self._logger.info('(%s) Call not bridged for subscriber %s, call bridge in progress on target: IPSC: %s, TS: %s, TGID: %s SUB: %s', self._system, int_id(_src_sub), _target, rule['DST_TS'], int_id(_status[rule['DST_TS']]['TX_GROUP']), int_id(_status[rule['DST_TS']]['TX_SRC_SUB']))
continue
#
# END CONTENTION HANDLING
#
#
# BEGIN FRAME FORWARDING
#
# Make a copy of the payload
_tmp_data = _data
# Re-Write the IPSC SRC to match the target network's ID
_tmp_data = _tmp_data.replace(_peerid, self._CONFIG['SYSTEMS'][_target]['LOCAL']['RADIO_ID'])
# Re-Write the destination Group ID
_tmp_data = _tmp_data.replace(_dst_group, rule['DST_GROUP'])
# Re-Write IPSC timeslot value
_call_info = int_id(_data[17:18])
if rule['DST_TS'] == 1:
_call_info &= ~(1 << 5)
elif rule['DST_TS'] == 2:
_call_info |= 1 << 5
_call_info = chr(_call_info)
_tmp_data = _tmp_data[:17] + _call_info + _tmp_data[18:]
# Re-Write DMR timeslot value
# Determine if the slot is present, so we can translate if need be
if _burst_data_type == BURST_DATA_TYPE['SLOT1_VOICE'] or _burst_data_type == BURST_DATA_TYPE['SLOT2_VOICE']:
_slot_valid = True
else:
_slot_valid = False
# Re-Write timeslot if necessary...
if _slot_valid:
if rule['DST_TS'] == 1:
_burst_data_type = BURST_DATA_TYPE['SLOT1_VOICE']
elif rule['DST_TS'] == 1:
_burst_data_type = BURST_DATA_TYPE['SLOT2_VOICE']
_tmp_data = _tmp_data[:30] + _burst_data_type + _tmp_data[31:]
# Send the packet to all peers in the target IPSC
systems[_target].send_to_ipsc(_tmp_data)
#
# END FRAME FORWARDING
#
# Set values for the contention handler to test next time there is a frame to forward
_status[_ts]['TX_GROUP'] = rule['DST_GROUP']
_status[_ts]['TX_TIME'] = now
_status[_ts]['TX_SRC_SUB'] = _src_sub
# Mark the group and time that a packet was recieved for the contention handler to use later
self.IPSC_STATUS[_ts]['RX_GROUP'] = _dst_group
self.IPSC_STATUS[_ts]['RX_TIME'] = now
#
# BEGIN IN-BAND SIGNALING BASED ON TGID & VOICE TERMINATOR FRAME
#
# Activate/Deactivate rules based on group voice activity -- PTT or UA for you c-Bridge dorks.
# This will ONLY work for symmetrical rules!!!
# Action happens on key up
if _burst_data_type == BURST_DATA_TYPE['VOICE_HEAD']:
if self.last_seq_id != _seq_id:
self.last_seq_id = _seq_id
self.call_start = time()
self._logger.info('(%s) GROUP VOICE START: CallID: %s PEER: %s, SUB: %s, TS: %s, TGID: %s', self._system, int_id(_seq_id), int_id(_peerid), int_id(_src_sub), _ts, int_id(_dst_group))
# Action happens on un-key
if _burst_data_type == BURST_DATA_TYPE['VOICE_TERM']:
if self.last_seq_id == _seq_id:
self.call_duration = time() - self.call_start
self._logger.info('(%s) GROUP VOICE END: CallID: %s PEER: %s, SUB: %s, TS: %s, TGID: %s Duration: %.2fs', self._system, int_id(_seq_id), int_id(_peerid), int_id(_src_sub), _ts, int_id(_dst_group), self.call_duration)
else:
self._logger.warning('(%s) GROUP VOICE END WITHOUT MATCHING START: CallID: %s PEER: %s, SUB: %s, TS: %s, TGID: %s', self._system, int_id(_seq_id), int_id(_peerid), int_id(_src_sub), _ts, int_id(_dst_group),)
# Iterate the rules dictionary
for rule in RULES[self._system]['GROUP_VOICE']:
_target = rule['DST_NET']
# TGID matches a rule source, reset its timer
if _ts == rule['SRC_TS'] and _dst_group == rule['SRC_GROUP'] and ((rule['TO_TYPE'] == 'ON' and (rule['ACTIVE'] == True)) or (rule['TO_TYPE'] == 'OFF' and rule['ACTIVE'] == False)):
rule['TIMER'] = now + rule['TIMEOUT']
self._logger.info('(%s) Source group transmission match for rule \"%s\". Reset timeout to %s', self._system, rule['NAME'], rule['TIMER'])
# Scan for reciprocal rules and reset their timers as well.
for target_rule in RULES[_target]['GROUP_VOICE']:
if target_rule['NAME'] == rule['NAME']:
target_rule['TIMER'] = now + target_rule['TIMEOUT']
self._logger.info('(%s) Reciprocal group transmission match for rule \"%s\" on IPSC \"%s\". Reset timeout to %s', self._system, target_rule['NAME'], _target, rule['TIMER'])
# TGID matches an ACTIVATION trigger
if _dst_group in rule['ON']:
# Set the matching rule as ACTIVE
rule['ACTIVE'] = True
rule['TIMER'] = now + rule['TIMEOUT']
self._logger.info('(%s) Primary Bridge Rule \"%s\" changed to state: %s', self._system, rule['NAME'], rule['ACTIVE'])
# Set reciprocal rules for other IPSCs as ACTIVE
for target_rule in RULES[_target]['GROUP_VOICE']:
if target_rule['NAME'] == rule['NAME']:
target_rule['ACTIVE'] = True
target_rule['TIMER'] = now + target_rule['TIMEOUT']
self._logger.info('(%s) Reciprocal Bridge Rule \"%s\" in IPSC \"%s\" changed to state: %s', self._system, target_rule['NAME'], _target, rule['ACTIVE'])
# TGID matches an DE-ACTIVATION trigger
if _dst_group in rule['OFF']:
# Set the matching rule as ACTIVE
rule['ACTIVE'] = False
self._logger.info('(%s) Bridge Rule \"%s\" changed to state: %s', self._system, rule['NAME'], rule['ACTIVE'])
# Set reciprocal rules for other IPSCs as ACTIVE
_target = rule['DST_NET']
for target_rule in RULES[_target]['GROUP_VOICE']:
if target_rule['NAME'] == rule['NAME']:
target_rule['ACTIVE'] = False
self._logger.info('(%s) Reciprocal Bridge Rule \"%s\" in IPSC \"%s\" changed to state: %s', self._system, target_rule['NAME'], _target, rule['ACTIVE'])
#
# END IN-BAND SIGNALLING
#
def group_data(self, _src_sub, _dst_sub, _ts, _end, _peerid, _data):
self._logger.debug('(%s) Group Data Packet Received From: %s, IPSC Peer %s, Destination %s', self._system, int_id(_src_sub), int_id(_peerid), int_id(_dst_sub))
for target in RULES[self._system]['GROUP_DATA']:
if self.BRIDGE == True or systems[target].BRIDGE == True:
_tmp_data = _data
# Re-Write the IPSC SRC to match the target network's ID
_tmp_data = _tmp_data.replace(_peerid, self._CONFIG[target]['LOCAL']['RADIO_ID'])
# Send the packet to all peers in the target IPSC
systems[target].send_to_ipsc(_tmp_data)
def private_data(self, _src_sub, _dst_sub, _ts, _end, _peerid, _data):
self._logger.debug('(%s) Private Data Packet Received From: %s, IPSC Peer %s, Destination %s', self._system, int_id(_src_sub), int_id(_peerid), int_id(_dst_sub))
for target in RULES[self._system]['PRIVATE_DATA']:
if self.BRIDGE == True or systems[target].BRIDGE == True:
_tmp_data = _data
# Re-Write the IPSC SRC to match the target network's ID
_tmp_data = _tmp_data.replace(_peerid, self._CONFIG[target]['LOCAL']['RADIO_ID'])
# Send the packet to all peers in the target IPSC
systems[target].send_to_ipsc(_tmp_data)
if __name__ == '__main__':
import argparse
import sys
import os
import signal
from ipsc.dmrlink_config import build_config
from ipsc.dmrlink_log import config_logging
# Change the current directory to the location of the application
os.chdir(os.path.dirname(os.path.realpath(sys.argv[0])))
# CLI argument parser - handles picking up the config file from the command line, and sending a "help" message
parser = argparse.ArgumentParser()
parser.add_argument('-c', '--config', action='store', dest='CFG_FILE', help='/full/path/to/config.file (usually dmrlink.cfg)')
parser.add_argument('-ll', '--log_level', action='store', dest='LOG_LEVEL', help='Override config file logging level.')
parser.add_argument('-lh', '--log_handle', action='store', dest='LOG_HANDLERS', help='Override config file logging handler.')
cli_args = parser.parse_args()
if not cli_args.CFG_FILE:
cli_args.CFG_FILE = os.path.dirname(os.path.abspath(__file__))+'/dmrlink.cfg'
# Call the external routine to build the configuration dictionary
CONFIG = build_config(cli_args.CFG_FILE)
# Call the external routing to start the system logger
if cli_args.LOG_LEVEL:
CONFIG['LOGGER']['LOG_LEVEL'] = cli_args.LOG_LEVEL
if cli_args.LOG_HANDLERS:
CONFIG['LOGGER']['LOG_HANDLERS'] = cli_args.LOG_HANDLERS
logger = config_logging(CONFIG['LOGGER'])
logger.info('DMRlink \'dmrlink.py\' (c) 2013 - 2015 N0MJS & the K0USY Group - SYSTEM STARTING...')
# Set signal handers so that we can gracefully exit if need be
def sig_handler(_signal, _frame):
logger.info('*** DMRLINK IS TERMINATING WITH SIGNAL %s ***', str(_signal))
for system in systems:
systems[system].de_register_self()
reactor.stop()
for sig in [signal.SIGTERM, signal.SIGINT, signal.SIGQUIT]:
signal.signal(sig, sig_handler)
# BRIDGE.PY SPECIFIC ITEMS GO HERE:
# Build the routing rules file
RULES = build_rules('bridge_rules')
# Build list of known bridge IDs
BRIDGES = build_bridges('known_bridges')
# Build the Access Control List
ACL = build_acl('sub_acl')
# INITIALIZE THE REPORTING LOOP IF CONFIGURED
rule_timer = task.LoopingCall(rule_timer_loop)
rule_timer.start(60)
# MAIN INITIALIZATION ITEMS HERE
# INITIALIZE THE REPORTING LOOP
report_server = config_reports(CONFIG, logger, reportFactory)
# Build ID Aliases
peer_ids, subscriber_ids, talkgroup_ids, local_ids = build_aliases(CONFIG, logger)
# INITIALIZE AN IPSC OBJECT (SELF SUSTAINING) FOR EACH CONFIGURED IPSC
systems = mk_ipsc_systems(CONFIG, logger, systems, bridgeIPSC, report_server)
# INITIALIZATION COMPLETE -- START THE REACTOR
reactor.run()
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