ShaYmez/HBLink3
1
0
Fork 0
mirror of https://github.com/ShaYmez/hblink3.git synced 2024-11-22 07:54:50 -05:00
Code Issues Projects Releases Wiki Activity

Works, but no contention handler

Browse Source 
Private call forwarding works, with destionation routing cache, but no contention handler yet.
This commit is contained in:
Cort Buffington 2019-12-01 11:20:14 -06:00
parent 112143ec05
commit 0f38427f2f
1 changed files with 43 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
bridge.py
View File

@ -436,6 +436,9 @@ class routerHBP(HBSYSTEM):
HBSYSTEM.__init__(self, _name, _config, _report)
self.name = _name
# list of targets for unit (subscriber, private) calls
self.targets = []
# Status information for the system, TS1 & TS2
# 1 & 2 are "timeslot"
# In TX_EMB_LC, 2-5 are burst B-E
@ -756,16 +759,29 @@ class routerHBP(HBSYSTEM):
# Is this a new call stream?
if (_stream_id != self.STATUS[_slot]['RX_STREAM_ID']):
# Create a destination list for the call:
if _dst_id in UNIT_MAP:
if UNIT_MAP[_dst_id][0] != self._system:
self._targets = [UNIT_MAP[_dst_id][0]]
_target_route = UNIT_MAP[_dst_id][0]
else:
self._targets = []
logger.debug('UNIT call to a subscriber on the same system, send nothing')
else:
self._targets = list(systems)
self._targets.remove(self._system)
_target_route = 'FLOOD'
if (self.STATUS[_slot]['RX_TYPE'] != HBPF_SLT_VTERM) and (pkt_time < (self.STATUS[_slot]['RX_TIME'] + STREAM_TO)) and (_rf_src != self.STATUS[_slot]['RX_RFS']):
logger.warning('(%s) Packet received with STREAM ID: %s <FROM> SUB: %s PEER: %s <TO> UNIT %s, SLOT %s collided with existing call', self._system, int_id(_stream_id), int_id(_rf_src), int_id(_peer_id), int_id(_dst_id), _slot)
return
# This is a new call stream
self.STATUS[_slot]['RX_START'] = pkt_time
logger.info('(%s) *UNIT CALL START* STREAM ID: %s SUB: %s (%s) PEER: %s (%s) UNIT %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)
logger.info('(%s) *UNIT CALL START* STREAM ID: %s SUB: %s (%s) PEER: %s (%s) UNIT: %s (%s), TS: %s, FORWARD: %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, _target_route)
if CONFIG['REPORTS']['REPORT']:
self._report.send_bridgeEvent('UNIT 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._report.send_bridgeEvent('UNIT VOICE,START,RX,{},{},{},{},{},{},{}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id), _target_route).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:
@ -777,16 +793,13 @@ class routerHBP(HBSYSTEM):
else:
self.STATUS[_slot]['RX_LC'] = LC_OPT + _dst_id + _rf_src
for _target in self._targets:
if self._CONFIG['SYSTEMS'][_target]['MODE'] == 'OPENBRIDGE':
# THIS IS ONLY UNTIL OPENBRIDGE IS SUPPORTED
continue
#if _dst_id in UNIT_MAP:
if True:
_target = UNIT_MAP[_dst_id][0]
#if _target != self._system:
if True:
_target_status = systems[_target].STATUS
_target_system = self._CONFIG['SYSTEMS'][_target]
#_target_system = self._CONFIG['SYSTEMS'][_target]
# Is this a new call stream?
if (_stream_id != self.STATUS[_slot]['RX_STREAM_ID']):
@ -802,19 +815,12 @@ class routerHBP(HBSYSTEM):
_target_status[_slot]['TX_TYPE'] = _dtype_vseq
#send the call:
systems[_target].send_system(_data)
else:
pass
#for target in systems:
# systems[target].send_system(_data)
# Final actions - Is this a voice terminator?
if (_frame_type == HBPF_DATA_SYNC) and (_dtype_vseq == HBPF_SLT_VTERM) and (self.STATUS[_slot]['RX_TYPE'] != HBPF_SLT_VTERM):
self._targets = []
call_duration = pkt_time - self.STATUS[_slot]['RX_START']
logger.info('(%s) *UNIT CALL END* STREAM ID: %s SUB: %s (%s) PEER: %s (%s) UNIT %s (%s), TS %s, Duration: %.2f', \
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)