From 1c5aa6eec5f5cdd0bd1f457cde3d5d198606fa92 Mon Sep 17 00:00:00 2001 From: n0mjs710 Date: Wed, 9 Jan 2019 13:28:56 -0600 Subject: [PATCH] removed non-compliant apps.... for now --- all_bridge.py | 263 -------------------------------------------------- parrot.py | 231 -------------------------------------------- 2 files changed, 494 deletions(-) delete mode 100755 all_bridge.py delete mode 100755 parrot.py diff --git a/all_bridge.py b/all_bridge.py deleted file mode 100755 index a3c5022..0000000 --- a/all_bridge.py +++ /dev/null @@ -1,263 +0,0 @@ -#!/usr/bin/env python -# -############################################################################### -# Copyright (C) 2016-2018 Cortney T. Buffington, N0MJS -# -# 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 very simple call/packet router for Homebrew Repeater Protocol. It -will forward traffic from any system to all other systems configured in the -hblink.py configuration file. It does not check for call contentions or -filter TS/TGID combinations. It should really only be used as a proxy to -hide multiple Homebrew repater protocol systems behind what appears as a single -repeater, hotspot, etc. - -As is, this program only works with group voice packets. It could work for all -of them by removing a few things. -''' - -from __future__ import print_function - -# Python modules we need -import sys -from bitarray import bitarray -from time import time -from importlib import import_module -from types import ModuleType - -# Twisted is pretty important, so I keep it separate -from twisted.internet.protocol import Factory, Protocol -from twisted.protocols.basic import NetstringReceiver -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 bytes_3, int_id, get_alias -from dmr_utils import decode, bptc, const -import hb_config -import hb_log -import hb_const - -# The module needs logging logging, but handlers, etc. are controlled by the parent -import logging -logger = logging.getLogger(__name__) - - -# Does anybody read this stuff? There's a PEP somewhere that says I should do this. -__author__ = 'Cortney T. Buffington, N0MJS' -__copyright__ = 'Copyright (c) 2016-2018 Cortney T. Buffington, N0MJS and the K0USY Group' -__credits__ = 'Colin Durbridge, G4EML, Steve Zingman, N4IRS; Mike Zingman, N4IRR; Jonathan Naylor, G4KLX; Hans Barthen, DL5DI; Torsten Shultze, DG1HT' -__license__ = 'GNU GPLv3' -__maintainer__ = 'Cort Buffington, N0MJS' -__email__ = 'n0mjs@me.com' -__status__ = 'pre-alpha' - -# Module gobal varaibles - - -class bridgeallSYSTEM(HBSYSTEM): - - def __init__(self, _name, _config, _report): - HBSYSTEM.__init__(self, _name, _config, _report) - - # Status information for the system, TS1 & TS2 - # 1 & 2 are "timeslot" - # In TX_EMB_LC, 2-5 are burst B-E - self.STATUS = { - 1: { - 'RX_START': time(), - 'RX_SEQ': '\x00', - 'RX_RFS': '\x00', - 'TX_RFS': '\x00', - 'RX_STREAM_ID': '\x00', - 'TX_STREAM_ID': '\x00', - 'RX_TGID': '\x00\x00\x00', - 'TX_TGID': '\x00\x00\x00', - 'RX_TIME': time(), - 'TX_TIME': time(), - 'RX_TYPE': hb_const.HBPF_SLT_VTERM, - 'RX_LC': '\x00', - 'TX_H_LC': '\x00', - 'TX_T_LC': '\x00', - 'TX_EMB_LC': { - 1: '\x00', - 2: '\x00', - 3: '\x00', - 4: '\x00', - } - }, - 2: { - 'RX_START': time(), - 'RX_SEQ': '\x00', - 'RX_RFS': '\x00', - 'TX_RFS': '\x00', - 'RX_STREAM_ID': '\x00', - 'TX_STREAM_ID': '\x00', - 'RX_TGID': '\x00\x00\x00', - 'TX_TGID': '\x00\x00\x00', - 'RX_TIME': time(), - 'TX_TIME': time(), - 'RX_TYPE': hb_const.HBPF_SLT_VTERM, - 'RX_LC': '\x00', - 'TX_H_LC': '\x00', - 'TX_T_LC': '\x00', - 'TX_EMB_LC': { - 1: '\x00', - 2: '\x00', - 3: '\x00', - 4: '\x00', - } - } - } - - def dmrd_received(self, _peer_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _dtype_vseq, _stream_id, _data): - pkt_time = time() - dmrpkt = _data[20:53] - _bits = int_id(_data[15]) - - if _call_type == 'group': - - # Is this is a new call stream? - if (_stream_id != self.STATUS[_slot]['RX_STREAM_ID']): - self.STATUS['RX_START'] = pkt_time - 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) - - # Final actions - Is this a voice terminator? - if (_frame_type == hb_const.HBPF_DATA_SYNC) and (_dtype_vseq == hb_const.HBPF_SLT_VTERM) and (self.STATUS[_slot]['RX_TYPE'] != hb_const.HBPF_SLT_VTERM): - call_duration = pkt_time - self.STATUS['RX_START'] - 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) - - # Mark status variables for use later - self.STATUS[_slot]['RX_RFS'] = _rf_src - self.STATUS[_slot]['RX_TYPE'] = _dtype_vseq - self.STATUS[_slot]['RX_TGID'] = _dst_id - self.STATUS[_slot]['RX_TIME'] = pkt_time - self.STATUS[_slot]['RX_STREAM_ID'] = _stream_id - - - for _target in self._CONFIG['SYSTEMS']: - if _target != self._system: - - _target_status = systems[_target].STATUS - _target_system = self._CONFIG['SYSTEMS'][_target] - _target_status[_slot]['TX_STREAM_ID'] = _stream_id - - # ACL Processing - if self._CONFIG['GLOBAL']['USE_ACL']: - if not acl_check(_rf_src, self._CONFIG['GLOBAL']['SUB_ACL']): - if self._laststrid != _stream_id: - logger.debug('(%s) CALL DROPPED ON EGRESS WITH STREAM ID %s FROM SUBSCRIBER %s BY GLOBAL ACL', _target_system, int_id(_stream_id), int_id(_rf_src)) - self._laststrid = _stream_id - return - if _slot == 1 and not acl_check(_dst_id, self._CONFIG['GLOBAL']['TG1_ACL']): - if self._laststrid != _stream_id: - logger.debug('(%s) CALL DROPPED ON EGRESS WITH STREAM ID %s ON TGID %s BY GLOBAL TS1 ACL', _target_system, int_id(_stream_id), int_id(_dst_id)) - self._laststrid = _stream_id - return - if _slot == 2 and not acl_check(_dst_id, self._CONFIG['GLOBAL']['TG2_ACL']): - if self._laststrid != _stream_id: - logger.debug('(%s) CALL DROPPED ON EGRESS WITH STREAM ID %s ON TGID %s BY GLOBAL TS2 ACL', _target_system, int_id(_stream_id), int_id(_dst_id)) - self._laststrid = _stream_id - return - if self._target_system['USE_ACL']: - if not acl_check(_rf_src, _target_system['SUB_ACL']): - if self._laststrid != _stream_id: - logger.debug('(%s) CALL DROPPED ON EGRESS WITH STREAM ID %s FROM SUBSCRIBER %s BY SYSTEM ACL', _target_system, int_id(_stream_id), int_id(_rf_src)) - self._laststrid = _stream_id - return - if _slot == 1 and not acl_check(_dst_id, _target_system['TG1_ACL']): - if self._laststrid != _stream_id: - logger.debug('(%s) CALL DROPPED ON EGRESS WITH STREAM ID %s ON TGID %s BY SYSTEM TS1 ACL', _target_system, int_id(_stream_id), int_id(_dst_id)) - self._laststrid = _stream_id - return - if _slot == 2 and not acl_check(_dst_id, _target_system['TG2_ACL']): - if self._laststrid != _stream_id: - logger.debug('(%s) CALL DROPPED ON EGRESS WITH STREAM ID %s ON TGID %s BY SYSTEM TS2 ACL', _target_system, int_id(_stream_id), int_id(_dst_id)) - self._laststrid = _stream_id - return - self._laststrid = _stream_id - - systems[_target].send_system(_data) - #logger.debug('(%s) Packet routed to system: %s', self._system, _target) - - -#************************************************ -# MAIN PROGRAM LOOP STARTS HERE -#************************************************ - -if __name__ == '__main__': - import argparse - import sys - import os - import signal - from dmr_utils.utils import try_download, mk_id_dict - - # 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='CONFIG_FILE', help='/full/path/to/config.file (usually hblink.cfg)') - parser.add_argument('-l', '--logging', action='store', dest='LOG_LEVEL', help='Override config file logging level.') - cli_args = parser.parse_args() - - # Ensure we have a path for the config file, if one wasn't specified, then use the default (top of file) - if not cli_args.CONFIG_FILE: - cli_args.CONFIG_FILE = os.path.dirname(os.path.abspath(__file__))+'/hblink.cfg' - - # Call the external routine to build the configuration dictionary - CONFIG = hb_config.build_config(cli_args.CONFIG_FILE) - - # Start the system logger - if cli_args.LOG_LEVEL: - CONFIG['LOGGER']['LOG_LEVEL'] = cli_args.LOG_LEVEL - logger = hb_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: HBROUTER IS TERMINATING WITH SIGNAL %s', str(_signal)) - hblink_handler(_signal, _frame) - logger.info('SHUTDOWN: ALL SYSTEM HANDLERS EXECUTED - STOPPING REACTOR') - reactor.stop() - - # Set signal handers so that we can gracefully exit if need be - for sig in [signal.SIGTERM, signal.SIGINT]: - signal.signal(sig, sig_handler) - - # Create the name-number mapping dictionaries - peer_ids, subscriber_ids, talkgroup_ids = mk_aliases(CONFIG) - - # INITIALIZE THE REPORTING LOOP - report_server = config_reports(CONFIG, reportFactory) - - # HBlink instance creation - logger.info('HBlink \'hb_bridge_all.py\' -- SYSTEM STARTING...') - for system in CONFIG['SYSTEMS']: - if CONFIG['SYSTEMS'][system]['ENABLED']: - if CONFIG['SYSTEMS'][system]['MODE'] == 'OPENBRIDGE': - logger.critical('%s FATAL: Instance is mode \'OPENBRIDGE\', \n\t\t...Which would be tragic for Bridge All, since it carries multiple call\n\t\tstreams simultaneously. hb_bridge_all.py onlyl works with MMDVM-based systems', system) - sys.exit('hb_bridge_all.py cannot function with systems that are not MMDVM devices. System {} is configured as an OPENBRIDGE'.format(system)) - else: - systems[system] = bridgeallSYSTEM(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() diff --git a/parrot.py b/parrot.py deleted file mode 100755 index 629baee..0000000 --- a/parrot.py +++ /dev/null @@ -1,231 +0,0 @@ -#!/usr/bin/env python -# -############################################################################### -# Copyright (C) 2016-2018 Cortney T. Buffington, N0MJS (and Mike Zingman N4IRR) -# -# 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 -############################################################################### - -''' -''' - -from __future__ import print_function - -# Python modules we need -import sys -from bitarray import bitarray -from time import time, sleep -from importlib import import_module - -# Twisted is pretty important, so I keep it separate -from twisted.internet.protocol import Factory, Protocol -from twisted.protocols.basic import NetstringReceiver -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 bytes_3, int_id, get_alias -from dmr_utils import decode, bptc, const -import hb_config -import hb_log -import hb_const - -# The module needs logging logging, but handlers, etc. are controlled by the parent -import logging -logger = logging.getLogger(__name__) - - -# Does anybody read this stuff? There's a PEP somewhere that says I should do this. -__author__ = 'Cortney T. Buffington, N0MJS and Mike Zingman, N4IRR' -__copyright__ = 'Copyright (c) 2016 Cortney T. Buffington, N0MJS and the K0USY Group' -__credits__ = 'Colin Durbridge, G4EML, Steve Zingman, N4IRS; Mike Zingman, N4IRR; Jonathan Naylor, G4KLX; Hans Barthen, DL5DI; Torsten Shultze, DG1HT' -__license__ = 'GNU GPLv3' -__maintainer__ = 'Cort Buffington, N0MJS' -__email__ = 'n0mjs@me.com' -__status__ = 'pre-alpha' - -# Module gobal varaibles - -class parrot(HBSYSTEM): - - def __init__(self, _name, _config, _report): - HBSYSTEM.__init__(self, _name, _config, _report) - - # Status information for the system, TS1 & TS2 - # 1 & 2 are "timeslot" - # In TX_EMB_LC, 2-5 are burst B-E - self.STATUS = { - 1: { - 'RX_START': time(), - 'RX_SEQ': '\x00', - 'RX_RFS': '\x00', - 'TX_RFS': '\x00', - 'RX_STREAM_ID': '\x00', - 'TX_STREAM_ID': '\x00', - 'RX_TGID': '\x00\x00\x00', - 'TX_TGID': '\x00\x00\x00', - 'RX_TIME': time(), - 'TX_TIME': time(), - 'RX_TYPE': hb_const.HBPF_SLT_VTERM, - 'RX_LC': '\x00', - 'TX_H_LC': '\x00', - 'TX_T_LC': '\x00', - 'TX_EMB_LC': { - 1: '\x00', - 2: '\x00', - 3: '\x00', - 4: '\x00', - } - }, - 2: { - 'RX_START': time(), - 'RX_SEQ': '\x00', - 'RX_RFS': '\x00', - 'TX_RFS': '\x00', - 'RX_STREAM_ID': '\x00', - 'TX_STREAM_ID': '\x00', - 'RX_TGID': '\x00\x00\x00', - 'TX_TGID': '\x00\x00\x00', - 'RX_TIME': time(), - 'TX_TIME': time(), - 'RX_TYPE': hb_const.HBPF_SLT_VTERM, - 'RX_LC': '\x00', - 'TX_H_LC': '\x00', - 'TX_T_LC': '\x00', - 'TX_EMB_LC': { - 1: '\x00', - 2: '\x00', - 3: '\x00', - 4: '\x00', - } - } - } - self.CALL_DATA = [] - - def dmrd_received(self, _peer_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _dtype_vseq, _stream_id, _data): - pkt_time = time() - dmrpkt = _data[20:53] - _bits = int_id(_data[15]) - if _call_type == 'group': - - # Is this is a new call stream? - if (_stream_id != self.STATUS[_slot]['RX_STREAM_ID']): - self.STATUS['RX_START'] = pkt_time - logger.info('(%s) *CALL START* STREAM ID: %s SUB: %s (%s) REPEATER: %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) - - - # Final actions - Is this a voice terminator? - if (_frame_type == hb_const.HBPF_DATA_SYNC) and (_dtype_vseq == hb_const.HBPF_SLT_VTERM) and (self.STATUS[_slot]['RX_TYPE'] != hb_const.HBPF_SLT_VTERM): - call_duration = pkt_time - self.STATUS['RX_START'] - logger.info('(%s) *CALL END* STREAM ID: %s SUB: %s (%s) REPEATER: %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) - self.CALL_DATA.append(_data) - sleep(2) - logger.info('(%s) Playing back transmission from subscriber: %s', self._system, int_id(_rf_src)) - for i in self.CALL_DATA: - self.send_system(i) - sleep(0.06) - self.CALL_DATA = [] - - else: - if not self.CALL_DATA: - logger.info('(%s) Receiving transmission to be played back from subscriber: %s', self._system, int_id(_rf_src)) - self.CALL_DATA.append(_data) - - - # Mark status variables for use later - self.STATUS[_slot]['RX_RFS'] = _rf_src - self.STATUS[_slot]['RX_TYPE'] = _dtype_vseq - self.STATUS[_slot]['RX_TGID'] = _dst_id - self.STATUS[_slot]['RX_TIME'] = pkt_time - self.STATUS[_slot]['RX_STREAM_ID'] = _stream_id - - -#************************************************ -# MAIN PROGRAM LOOP STARTS HERE -#************************************************ - -if __name__ == '__main__': - - import argparse - import sys - import os - import signal - from dmr_utils.utils import try_download, mk_id_dict - - # 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='CONFIG_FILE', help='/full/path/to/config.file (usually hblink.cfg)') - parser.add_argument('-l', '--logging', action='store', dest='LOG_LEVEL', help='Override config file logging level.') - cli_args = parser.parse_args() - - # Ensure we have a path for the config file, if one wasn't specified, then use the default (top of file) - if not cli_args.CONFIG_FILE: - cli_args.CONFIG_FILE = os.path.dirname(os.path.abspath(__file__))+'/hblink.cfg' - - # Call the external routine to build the configuration dictionary - CONFIG = hb_config.build_config(cli_args.CONFIG_FILE) - - # Start the system logger - if cli_args.LOG_LEVEL: - CONFIG['LOGGER']['LOG_LEVEL'] = cli_args.LOG_LEVEL - logger = hb_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: HBROUTER IS TERMINATING WITH SIGNAL %s', str(_signal)) - hblink_handler(_signal, _frame) - logger.info('SHUTDOWN: ALL SYSTEM HANDLERS EXECUTED - STOPPING REACTOR') - reactor.stop() - - # Set signal handers so that we can gracefully exit if need be - for sig in [signal.SIGTERM, signal.SIGINT]: - signal.signal(sig, sig_handler) - - # ID ALIAS CREATION - # Download - if CONFIG['ALIASES']['TRY_DOWNLOAD'] == True: - # Try updating peer aliases file - result = try_download(CONFIG['ALIASES']['PATH'], CONFIG['ALIASES']['PEER_FILE'], CONFIG['ALIASES']['PEER_URL'], CONFIG['ALIASES']['STALE_TIME']) - logger.info(result) - # Try updating subscriber aliases file - result = try_download(CONFIG['ALIASES']['PATH'], CONFIG['ALIASES']['SUBSCRIBER_FILE'], CONFIG['ALIASES']['SUBSCRIBER_URL'], CONFIG['ALIASES']['STALE_TIME']) - logger.info(result) - - # Create the name-number mapping dictionaries - peer_ids, subscriber_ids, talkgroup_ids = mk_aliases(CONFIG) - - # INITIALIZE THE REPORTING LOOP - report_server = config_reports(CONFIG, reportFactory) - - # HBlink instance creation - logger.info('HBlink \'hb_parrot.py\' (c) 2017 Mike Zingman, N4IRR -- SYSTEM STARTING...') - for system in CONFIG['SYSTEMS']: - if CONFIG['SYSTEMS'][system]['ENABLED']: - if CONFIG['SYSTEMS'][system]['MODE'] == 'OPENBRIDGE': - logger.critical('%s FATAL: Instance is mode \'OPENBRIDGE\', \n\t\t...Which would be tragic for parrot, since it carries multiple call\n\t\tstreams simultaneously. hb_parrot.py onlyl works with MMDVM-based systems', system) - sys.exit('hb_parrot.py cannot function with systems that are not MMDVM devices. System {} is configured as an OPENBRIDGE'.format(system)) - else: - systems[system] = parrot(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()