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update call routing

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This commit is contained in:
Cort Buffington 2016-08-26 21:31:20 -05:00
parent 0625e158da
commit f2a8fdf79b
3 changed files with 60 additions and 25 deletions
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57
hb_router.py
View File

@ -67,30 +67,51 @@ __status__ = 'pre-alpha'
class routerMASTER(HBMASTER):
def dmrd_received(self, _radio_id, _rf_src, _dst_id, _seq, _data):
for rule in RULES[self._master]['GROUP_VOICE']:
_target = rule['DST_NET']
if _target in RULES:
systems[_target].send_system(_data)
logger.debug('(%s) Packet routed %s to system: %s', self._master, CONFIG[_target]['MODE'], _target)
def dmrd_received(_radio_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _stream_id, _data):
_bits = int_id(_data[15])
if _call_type == 'group':
for rule in RULES[self._master]['GROUP_VOICE']:
_target = rule['DST_NET']
if (rule['SRC_GROUP'] == _dst_id and rule['SRC_TS'] == _slot and rule['ACTIVE'] == True):
if RULE['SRC_TS'] != RULE['DST_TS']:
_tmp_bits = _bits ^ 1 << 7
else:
_tmp_bits = _bits
_tmp_data = _data[:8] + rule['DST_GROUP'] + _data[12:15] + chr(bits) + _data[16:]
print(h(_tmp_data))
print(h(_tmp_data))
systems[_target].send_system(_tmp_data)
else:
logger.debug('(%s) Packet router found no target for packet. Destination was: %s on target network %s', self._master, _dst_id, _target)
continue
logger.debug('(%s) Packet routed %s to system: %s', self._master, CONFIG[_target]['MODE'], _target)
else:
logger.debug('(%s) Packet router found no target for packet. Destination was: %s on target network %s', self._master, _dst_id, _target)
continue
class routerCLIENT(HBCLIENT):
def dmrd_received(self, _radio_id, _rf_src, _dst_id, _seq, _data):
for rule in RULES[self._client]['GROUP_VOICE']:
_target = rule['DST_NET']
if _target in RULES:
system[_target].send_system(_data)
logger.debug('(%s) Packet routed to %s system: %s', self._client, CONFIG[_target]['MODE'], _target)
def dmrd_received(_radio_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _stream_id, _data):
_bits = int_id(_data[15])
if _call_type == 'group':
for rule in RULES[self._client]['GROUP_VOICE']:
_target = rule['DST_NET']
if (rule['SRC_GROUP'] == _dst_id and rule['SRC_TS'] == _slot and rule['ACTIVE'] == True):
if RULE['SRC_TS'] != RULE['DST_TS']:
_tmp_bits = _bits ^ 1 << 7
else:
_tmp_bits = _bits
_tmp_data = _data[:8] + rule['DST_GROUP'] + _data[12:15] + chr(bits) + _data[16:]
print(h(_tmp_data))
print(h(_tmp_data))
systems[_target].send_system(_tmp_data)
logger.debug('(%s) Packet routed to %s system: %s', self._client, CONFIG[_target]['MODE'], _target)
else:
logger.debug('(%s) Packet router found no target for packet. Destination was: %s on target network %s', self._client, _dst_id, _target)
continue
else:
logger.debug('(%s) Packet router found no target for packet. Destination was: %s on target network %s', self._client, _dst_id, _target)
continue
#************************************************
# MAIN PROGRAM LOOP STARTS HERE

4
hb_routing_rules.py
View File

@ -2,7 +2,7 @@ RULES = {
'MASTER-1': {
'GROUP_HANGTIME': 5,
'GROUP_VOICE': [
{'NAME': 'STATEWIDE', 'ACTIVE': False, 'ON': [8,], 'OFF': [9,10], 'SRC_TS': 1, 'SRC_GROUP': 1, 'DST-TYPE': 'CLIENT', 'DST_NET': 'REPEATER-1', 'DST_TS': 2, 'DST_GROUP': 2},
{'NAME': 'STATEWIDE', 'DST_NET': 'REPEATER-1', 'SRC_TS': 2, 'SRC_GROUP': 3120, 'DST_TS': 2, 'DST_GROUP': 3120, 'ACTIVE': True, 'TO_TYPE': 'ON', 'TIMEOUT': 2, 'ON': [8,], 'OFF': [9,10]},
# When DMRD received on this MASTER, Time Slot 1, Talk Group 1; send to CLIENT-1 on Time Slot 2 Talk Group 2
# This rule is NOT enabled by default
# This rule can be enabled by transmitting on TGID 8
@ -13,7 +13,7 @@ RULES = {
'REPEATER-1': {
'GROUP_HANGTIME': 5,
'GROUP_VOICE': [
{'NAME': 'STATEWIDE', 'ACTIVE': False, 'ON': [8,], 'OFF': [9,10], 'SRC_TS': 1, 'SRC_GROUP': 1, 'DST-TYPE': 'MASTER', 'DST_NET': 'MASTER-1', 'DST_TS': 2, 'DST_GROUP': 2},
{'NAME': 'STATEWIDE', 'DST_NET': 'MASTER-1', 'SRC_TS': 2, 'SRC_GROUP': 3120, 'DST_TS': 2, 'DST_GROUP': 3120, 'ACTIVE': True, 'TO_TYPE': 'ON', 'TIMEOUT': 2, 'ON': [8,], 'OFF': [9,10]},
# When DMRD received on this CLIENT, Time Slot 1, Talk Group 1; send to MASTER-1 on Time Slot 2 Talk Group 2
# This rule is NOT enabled by default
# This rule can be enabled by transmitting on TGID 8

24
hblink.py
View File

@ -203,7 +203,7 @@ class HBMASTER(DatagramProtocol):
# regardless of the system type (MASTER or CLIENT)
send_system = send_clients
def dmrd_received(self, _radio_id, _rf_src, _dst_id, _seq, _data):
def dmrd_received(_radio_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _stream_id, _data):
pass
def datagramReceived(self, _data, (_host, _port)):
@ -223,7 +223,7 @@ class HBMASTER(DatagramProtocol):
_rf_src = _data[5:8]
_dst_id = _data[8:11]
_bits = int_id(_data[15])
_slot = 2 if (_bits & 0x40) else 1
_slot = 2 if (_bits & 0x80) else 1
_call_type = 'group' if (_bits & 0x40) else 'unit'
_raw_frame_type = (_bits & 0x30) >> 4
if _raw_frame_type == 0b00:
@ -250,7 +250,7 @@ class HBMASTER(DatagramProtocol):
logger.debug('(%s) Packet repeated to client: %s', self._master, int_id(_client))
# Userland actions -- typically this is the function you subclass for an application
self.dmrd_received(_radio_id, _rf_src, _dst_id, _seq, _data)
self.dmrd_received(_radio_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _stream_id, _data)
elif _command == 'RPTL': # RPTLogin -- a repeater wants to login
_radio_id = _data[4:8]
@ -416,7 +416,7 @@ class HBCLIENT(DatagramProtocol):
# regardless of the system type (MASTER or CLIENT)
send_system = send_master
def dmrd_received(self, _radio_id, _rf_src, _dst_id, _seq, _data):
def dmrd_received(_radio_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _stream_id, _data):
pass
def datagramReceived(self, _data, (_host, _port)):
@ -433,6 +433,20 @@ class HBCLIENT(DatagramProtocol):
_seq = _data[4:5]
_rf_src = _data[5:8]
_dst_id = _data[8:11]
_bits = int_id(_data[15])
_slot = 2 if (_bits & 0x80) else 1
_call_type = 'group' if (_bits & 0x40) else 'unit'
_raw_frame_type = (_bits & 0x30) >> 4
if _raw_frame_type == 0b00:
_frame_type = 'voice'
elif _raw_frame_type == 0b01:
_frame_type = 'voice_sync'
elif _raw_frame_type == 0b10:
_frame_type = 'data_sync'
else:
_frame_type = 'none'
_stream_id = _data[16:20]
#logger.debug('(%s) DMRD - Seqence: %s, RF Source: %s, Destination ID: %s', self._client, h(_seq), int_id(_rf_src), int_id(_dst_id))
# If AMBE audio exporting is configured...
@ -440,7 +454,7 @@ class HBCLIENT(DatagramProtocol):
self._ambe.parseAMBE(self._client, _data)
# Userland actions -- typically this is the function you subclass for an application
self.dmrd_received(_radio_id, _rf_src, _dst_id, _seq, _data)
self.dmrd_received(_radio_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _stream_id, _data)
elif _command == 'MSTN': # Actually MSTNAK -- a NACK from the master
_radio_id = _data[4:8]