More fixes to follow G4EML's last discovery
need to have the contention handler look at the timers on the DESTINATION side instead of source as well.
This commit is contained in:
Cort Buffington
parent
5fb213b867
commit
0a23c813eb
70
hb_router.py
70
hb_router.py
@ -66,7 +66,7 @@ RULES = RULES_FILE
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# Does anybody read this stuff? There's a PEP somewhere that says I should do this.
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__author__ = 'Cortney T. Buffington, N0MJS'
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__copyright__ = 'Copyright (c) 2016 Cortney T. Buffington, N0MJS and the K0USY Group'
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__credits__ = 'Colin Durbridge, G4EML, Steve Zingman, N4IRS; Mike Zingman, N4IRR; Jonathan Naylor, G4KLX; Hans Barthen, DL5DI; Torsten Shultze, DG1HT'
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__credits__ = 'Colin Durrouting, G4EML, Steve Zingman, N4IRS; Mike Zingman, N4IRR; Jonathan Naylor, G4KLX; Hans Barthen, DL5DI; Torsten Shultze, DG1HT'
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__license__ = 'Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported'
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__maintainer__ = 'Cort Buffington, N0MJS'
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__email__ = 'n0mjs@me.com'
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@ -205,26 +205,16 @@ class routerSYSTEM(HBSYSTEM):
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if True: #if _frame_type == const.HBPF_DATA_SYNC and _dtype_vseq == const.HBPF_SLT_VHEAD:
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logger.info('(%s) Call not routed to TGID%s, target in group hangtime: HBSystem %s, %s, TGID%s', self._system, int_id(_target_status[rule['DST_TS']]['TX_TGID']), _target, _slot, int_id(rule['DST_GROUP']))
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continue
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if (rule['DST_GROUP'] == _target_status[rule['DST_TS']]['RX_TGID']) and ((pkt_time - self.STATUS[_slot]['RX_TIME']) < const.STREAM_TO):
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if (rule['DST_GROUP'] == _target_status[rule['DST_TS']]['RX_TGID']) and ((pkt_time - _target_status[rule['DST_TS']]['RX_TIME']) < const.STREAM_TO):
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if True: #if _frame_type == const.HBPF_DATA_SYNC and _dtype_vseq == const.HBPF_SLT_VHEAD:
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print(repr(rule['DST_GROUP']), repr(self.STATUS[_slot]['RX_TGID']), pkt_time, self.STATUS[_slot]['RX_TIME'], const.STREAM_TO)
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print(repr(rule['DST_GROUP']), repr(_target_status[rule['DST_TS']]['RX_TGID']), pkt_time, _target_status[rule['DST_TS']]['RX_TIME'], const.STREAM_TO)
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logger.info('(%s) Call not routed, matching call already active on target: HBSystem %s, %s, TGID%s', self._system, _target, _slot, int_id(rule['DST_GROUP']))
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continue
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if (rule['DST_GROUP'] == _target_status[rule['DST_TS']]['TX_TGID']) and (_rf_src != _target_status[rule['DST_TS']]['TX_RFS']) and ((pkt_time - self.STATUS[_slot]['TX_TIME']) < const.STREAM_TO):
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if (rule['DST_GROUP'] == _target_status[rule['DST_TS']]['TX_TGID']) and (_rf_src != _target_status[rule['DST_TS']]['TX_RFS']) and ((pkt_time - _target_status[rule['DST_TS']]['TX_TIME']) < const.STREAM_TO):
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if True: #if _frame_type == const.HBPF_DATA_SYNC and _dtype_vseq == const.HBPF_SLT_VHEAD:
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logger.info('(%s) Call not routed, call route in progress from %s, target: HBSystem %s, %s, TGID%s', self._system, _target_status[rule['DST_TS']]['TX_RFS'], _target, _slot, int_id(rule['DST_GROUP']))
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continue
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'''
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if ((rule['DST_GROUP'] != _target_status[_slot]['TX_TGID']) and ((pkt_time - self.STATUS[_slot]['RX_TIME']) < RULES[self._system]['GROUP_HANGTIME'])):
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if _frame_type == const.HBPF_DATA_SYNC and _dtype_vseq == const.HBPF_SLT_VHEAD:
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logger.info('(%s) Call not routed, target active or in group hangtime: HBP system %s, TS%s, TGID%s', self._system, _target, _slot, int_id(rule['DST_GROUP']))
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continue
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if (rule['DST_GROUP'] == self.STATUS[_slot]['TX_TGID']) and (_stream_id != self.STATUS[_slot]['TX_STREAM_ID']) and ((pkt_time - self.STATUS[_slot]['TX_TIME']) < const.STREAM_TO) and (_rf_src != self.STATUS[_slot]['TX_RFS']):
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if _frame_type == const.HBPF_DATA_SYNC and _dtype_vseq == const.HBPF_SLT_VHEAD:
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logger.info('(%s) Call not routed, call in progress: %s, target: HBP system %s, TS%s, TGID%s', self._system, int_id(_src_sub), _target, _slot, int_id(rule['DST_GROUP']))
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continue
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'''
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# Set values for the contention handler to test next time there is a frame to forward
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_target_status[rule['DST_TS']]['TX_TIME'] = pkt_time
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@ -278,6 +268,56 @@ class routerSYSTEM(HBSYSTEM):
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call_duration = pkt_time - self.STATUS['RX_START']
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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), sub_alias(_rf_src), int_id(_rf_src), peer_alias(_radio_id), int_id(_radio_id), tg_alias(_dst_id), int_id(_dst_id), _slot, call_duration)
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#
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# Begin in-band signalling for call end. This has nothign to do with routing traffic directly.
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#
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# Iterate the rules dictionary
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for rule in RULES[self._system]['GROUP_VOICE']:
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_target = rule['DST_NET']
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# TGID matches a rule source, reset its timer
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if _slot == rule['SRC_TS'] and _dst_id == rule['SRC_GROUP'] and ((rule['TO_TYPE'] == 'ON' and (rule['ACTIVE'] == True)) or (rule['TO_TYPE'] == 'OFF' and rule['ACTIVE'] == False)):
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rule['TIMER'] = pkt_time + rule['TIMEOUT']
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logger.info('(%s) Source group transmission match for rule \"%s\". Reset timeout to %s', self._system, rule['NAME'], rule['TIMER'])
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# Scan for reciprocal rules and reset their timers as well.
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for target_rule in RULES[_target]['GROUP_VOICE']:
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if target_rule['NAME'] == rule['NAME']:
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target_rule['TIMER'] = pkt_time + target_rule['TIMEOUT']
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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'])
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# TGID matches an ACTIVATION trigger
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if _dst_id in rule['ON']:
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# Set the matching rule as ACTIVE
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rule['ACTIVE'] = True
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rule['TIMER'] = pkt_time + rule['TIMEOUT']
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logger.info('(%s) Primary routing Rule \"%s\" changed to state: %s', self._system, rule['NAME'], rule['ACTIVE'])
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# Set reciprocal rules for other IPSCs as ACTIVE
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for target_rule in RULES[_target]['GROUP_VOICE']:
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if target_rule['NAME'] == rule['NAME']:
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target_rule['ACTIVE'] = True
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target_rule['TIMER'] = pkt_time + target_rule['TIMEOUT']
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logger.info('(%s) Reciprocal routing Rule \"%s\" in IPSC \"%s\" changed to state: %s', self._system, target_rule['NAME'], _target, rule['ACTIVE'])
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# TGID matches an DE-ACTIVATION trigger
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if _dst_id in rule['OFF']:
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# Set the matching rule as ACTIVE
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rule['ACTIVE'] = False
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logger.info('(%s) Routing Rule \"%s\" changed to state: %s', self._system, rule['NAME'], rule['ACTIVE'])
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# Set reciprocal rules for other IPSCs as ACTIVE
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_target = rule['DST_NET']
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for target_rule in RULES[_target]['GROUP_VOICE']:
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if target_rule['NAME'] == rule['NAME']:
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target_rule['ACTIVE'] = False
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logger.info('(%s) Reciprocal routing Rule \"%s\" in IPSC \"%s\" changed to state: %s', self._system, target_rule['NAME'], _target, rule['ACTIVE'])
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#
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# END IN-BAND SIGNALLING
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#
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# Mark status variables for use later
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self.STATUS[_slot]['RX_RFS'] = _rf_src
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self.STATUS[_slot]['RX_TYPE'] = _dtype_vseq
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