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ADN-DMR-Peer-Server
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All blocking code removed from main thread

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What was I actually thinking ?!?!?
pypy
Simon 5 years ago
parent 799a48b91d
commit d3bc7fe5d8
2 changed files with 13 additions and 64 deletions
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56
bridge_master.py
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@ -43,8 +43,8 @@ from twisted.internet.protocol import Factory, Protocol
from twisted.protocols.basic import NetstringReceiver
from twisted.internet import reactor, task
#We're going to *try* and be thread safe
from twisted.python import threadable
threadable.init(1)
#from twisted.python import threadable
#threadable.init(1)
from threading import Semaphore
@ -160,7 +160,6 @@ def make_bridges(_rules):
#Make a single bridge - used for on-the-fly UA bridges
def make_single_bridge(_tgid,_sourcesystem,_slot,_tmout):
BRIDGE_SEMA.acquire(blocking = True)
_tgid_s = str(int_id(_tgid))
BRIDGES[_tgid_s] = []
for _system in CONFIG['SYSTEMS']:
@ -181,11 +180,8 @@ def make_single_bridge(_tgid,_sourcesystem,_slot,_tmout):
if _system[0:3] == 'OBP':
BRIDGES[_tgid_s].append({'SYSTEM': _system, 'TS': 1, 'TGID': _tgid,'ACTIVE': True,'TIMEOUT': '','TO_TYPE': 'NONE','OFF': [],'ON': [],'RESET': [], 'TIMER': time()})
BRIDGE_SEMA.release()
#Make static bridge - used for on-the-fly relay bridges
def make_stat_bridge(_tgid):
BRIDGE_SEMA.acquire(blocking = True)
_tgid_s = str(int_id(_tgid))
BRIDGES[_tgid_s] = []
for _system in CONFIG['SYSTEMS']:
@ -198,8 +194,6 @@ def make_stat_bridge(_tgid):
if _system[0:3] == 'OBP':
BRIDGES[_tgid_s].append({'SYSTEM': _system, 'TS': 1, 'TGID': _tgid,'ACTIVE': True,'TIMEOUT': '','TO_TYPE': 'STAT','OFF': [],'ON': [],'RESET': [], 'TIMER': time()})
BRIDGE_SEMA.release()
def make_default_reflector(reflector,_tmout,system):
bridge = '#'+str(reflector)
@ -208,7 +202,6 @@ def make_default_reflector(reflector,_tmout,system):
BRIDGES[bridge] = []
make_single_reflector(bytes_3(reflector),_tmout, system)
bridgetemp = []
BRIDGE_SEMA.acquire(blocking = True)
for bridgesystem in BRIDGES[bridge]:
if bridgesystem['SYSTEM'] == system and bridgesystem['TS'] == 2:
bridgetemp.append({'SYSTEM': system, 'TS': 2, 'TGID': bytes_3(9),'ACTIVE': True,'TIMEOUT': _tmout * 60,'TO_TYPE': 'OFF','OFF': [],'ON': [bytes_3(reflector),],'RESET': [], 'TIMER': time() + (_tmout * 60)})
@ -216,14 +209,12 @@ def make_default_reflector(reflector,_tmout,system):
bridgetemp.append(bridgesystem)
BRIDGES[bridge] = bridgetemp
BRIDGE_SEMA.release()
def make_static_tg(tg,ts,_tmout,system):
#_tmout = CONFIG['SYSTEMS'][system]['DEFAULT_UA_TIMER']
if str(tg) not in BRIDGES:
make_single_bridge(bytes_3(tg),system,ts,_tmout)
bridgetemp = []
BRIDGE_SEMA.acquire(blocking = True)
for bridgesystem in BRIDGES[str(tg)]:
if bridgesystem['SYSTEM'] == system and bridgesystem['TS'] == ts:
bridgetemp.append({'SYSTEM': system, 'TS': ts, 'TGID': bytes_3(tg),'ACTIVE': True,'TIMEOUT': _tmout * 60,'TO_TYPE': 'OFF','OFF': [],'ON': [bytes_3(tg),],'RESET': [], 'TIMER': time() + (_tmout * 60)})
@ -232,11 +223,8 @@ def make_static_tg(tg,ts,_tmout,system):
BRIDGES[str(tg)] = bridgetemp
BRIDGE_SEMA.release()
def reset_static_tg(tg,ts,_tmout,system):
#_tmout = CONFIG['SYSTEMS'][system]['DEFAULT_UA_TIMER']
BRIDGE_SEMA.acquire(blocking = True)
bridgetemp = []
for bridgesystem in BRIDGES[str(tg)]:
if bridgesystem['SYSTEM'] == system and bridgesystem['TS'] == ts:
@ -246,8 +234,6 @@ def reset_static_tg(tg,ts,_tmout,system):
BRIDGES[str(tg)] = bridgetemp
BRIDGE_SEMA.release()
def reset_default_reflector(reflector,_tmout,system):
bridge = '#'+str(reflector)
#_tmout = CONFIG['SYSTEMS'][system]['DEFAULT_UA_TIMER']
@ -255,19 +241,16 @@ def reset_default_reflector(reflector,_tmout,system):
BRIDGES[bridge] = []
make_single_reflector(bytes_3(reflector),_tmout, system)
bridgetemp = []
BRIDGE_SEMA.acquire(blocking = True)
for bridgesystem in BRIDGES[bridge]:
if bridgesystem['SYSTEM'] == system and bridgesystem['TS'] == 2:
bridgetemp.append({'SYSTEM': system, 'TS': 2, 'TGID': bytes_3(9),'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [],'ON': [bytes_3(reflector),],'RESET': [], 'TIMER': time() + (_tmout * 60)})
else:
bridgetemp.append(bridgesystem)
BRIDGES[bridge] = bridgetemp
BRIDGE_SEMA.release()
def make_single_reflector(_tgid,_tmout,_sourcesystem):
_tgid_s = str(int_id(_tgid))
_bridge = '#' + _tgid_s
BRIDGE_SEMA.acquire(blocking = True)
BRIDGES[_bridge] = []
for _system in CONFIG['SYSTEMS']:
if _system[0:3] != 'OBP':
@ -279,10 +262,8 @@ def make_single_reflector(_tgid,_tmout,_sourcesystem):
BRIDGES[_bridge].append({'SYSTEM': _system, 'TS': 2, 'TGID': bytes_3(9),'ACTIVE': False,'TIMEOUT': CONFIG['SYSTEMS'][_system]['DEFAULT_UA_TIMER'] * 60,'TO_TYPE': 'ON','OFF': [],'ON': [_tgid,],'RESET': [], 'TIMER': time()})
if _system[0:3] == 'OBP':
BRIDGES[_bridge].append({'SYSTEM': _system, 'TS': 1, 'TGID': _tgid,'ACTIVE': True,'TIMEOUT': '','TO_TYPE': 'NONE','OFF': [],'ON': [],'RESET': [], 'TIMER': time()})
BRIDGE_SEMA.release()
def remove_bridge_system(system):
BRIDGE_SEMA.acquire(blocking = True)
_bridgestemp = {}
_bridgetemp = {}
for _bridge in BRIDGES:
@ -292,14 +273,12 @@ def remove_bridge_system(system):
_bridgestemp[_bridge] = []
_bridgestemp[_bridge].append(_bridgesystem)
BRIDGES.update(_bridgestemp)
BRIDGE_SEMA.release()
# Run this every minute for rule timer updates
def rule_timer_loop():
logger.debug('(ROUTER) routerHBP Rule timer loop started')
_now = time()
BRIDGE_SEMA.acquire(blocking = True)
_remove_bridges = []
for _bridge in BRIDGES:
_bridge_used = False
@ -345,13 +324,11 @@ def rule_timer_loop():
del BRIDGES[_bridgerem]
logger.debug('(ROUTER) Unused conference bridge %s removed',_bridgerem)
BRIDGE_SEMA.release()
if CONFIG['REPORTS']['REPORT']:
report_server.send_clients(b'bridge updated')
def statTrimmer():
logger.debug('(ROUTER) STAT trimmer loop started')
BRIDGE_SEMA.acquire(blocking = True)
_remove_bridges = []
for _bridge in BRIDGES:
_bridge_stat = False
@ -368,7 +345,6 @@ def statTrimmer():
for _bridgerem in _remove_bridges:
del BRIDGES[_bridgerem]
logger.debug('(ROUTER) STAT bridge %s removed',_bridgerem)
BRIDGE_SEMA.release()
if CONFIG['REPORTS']['REPORT']:
report_server.send_clients(b'bridge updated')
@ -520,7 +496,7 @@ def threadedMysql():
if not mysql_sema.acquire(blocking = False):
logger.debug('(MYSQL) Previous thread is still running (can\'t acquire semaphore). Try next iteration')
return
reactor.callInThread(mysql_config_check)
reactor.callInThread(mysqlGetConfig)
mysql_sema.release()
def ident():
@ -675,17 +651,13 @@ def options_config():
tg = int(tg)
make_static_tg(tg,2,_tmout,_system)
# systems[_system]._peer_sema.acquire(blocking=True)
# _peerstmp = CONFIG['SYSTEMS'][_system]['PEERS']
CONFIG['SYSTEMS'][_system]['TS1_STATIC'] = _options['TS1_STATIC']
CONFIG['SYSTEMS'][_system]['TS2_STATIC'] = _options['TS2_STATIC']
CONFIG['SYSTEMS'][_system]['DEFAULT_REFLECTOR'] = int(_options['DEFAULT_REFLECTOR'])
CONFIG['SYSTEMS'][_system]['DEFAULT_UA_TIMER'] = int(_options['DEFAULT_UA_TIMER'])
def mysql_config_check():
def mysqlGetConfig():
logger.debug('(MYSQL) Periodic config check')
SQLCONFIG = {}
SQLGETCONFIG = {}
if sql.con():
logger.debug('(MYSQL) reading config from database')
@ -698,8 +670,12 @@ def mysql_config_check():
logger.debug('(MYSQL) problem connecting to SQL server, aborting')
return
SQLCONFIG = SQLGETCONFIG
reactor.callFromThread(mysql_config_check,SQLGETCONFIG)
def mysql_config_check(SQLGETCONFIG):
SQLCONFIG = SQLGETCONFIG
for system in SQLGETCONFIG:
if system not in CONFIG['SYSTEMS']:
if SQLCONFIG[system]['ENABLED']:
@ -721,7 +697,6 @@ def mysql_config_check():
#Add system to bridges
if SQLCONFIG[system]['ENABLED']:
logger.debug('(MYSQL) adding new system to static bridges')
BRIDGE_SEMA.acquire(blocking = True)
for _bridge in BRIDGES:
ts1 = False
ts2 = False
@ -738,7 +713,6 @@ def mysql_config_check():
else:
if ts2 == False:
BRIDGES[_bridge].append({'SYSTEM': system, 'TS': 2, 'TGID': bytes_3(9),'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [bytes_3(4000)],'ON': [],'RESET': [], 'TIMER': time()})
BRIDGE_SEMA.release()
if SQLCONFIG[system]['DEFAULT_REFLECTOR'] > 0:
logger.debug('(MYSQL) %s setting default reflector',system)
@ -791,7 +765,6 @@ def mysql_config_check():
listeningPorts[system] = reactor.listenUDP(CONFIG['SYSTEMS'][system]['PORT'], systems[system], interface=CONFIG['SYSTEMS'][system]['IP'])
logger.debug('(GLOBAL) %s instance created: %s, %s', CONFIG['SYSTEMS'][system]['MODE'], system, systems[system])
logger.debug('(MYSQL) adding new system to static bridges')
BRIDGE_SEMA.acquire(blocking = True)
_tmout = SQLCONFIG[system]['DEFAULT_UA_TIMER']
for _bridge in BRIDGES:
ts1 = False
@ -809,7 +782,7 @@ def mysql_config_check():
else:
if ts2 == False:
BRIDGES[_bridge].append({'SYSTEM': system, 'TS': 2, 'TGID': bytes_3(9),'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [bytes_3(4000)],'ON': [],'RESET': [], 'TIMER': time()})
BRIDGE_SEMA.release()
if SQLCONFIG[system]['DEFAULT_REFLECTOR'] > 0:
if 'OPTIONS' not in SQLCONFIG[system]:
@ -947,10 +920,8 @@ def mysql_config_check():
#Preserve peers list
if system in CONFIG['SYSTEMS'] and CONFIG['SYSTEMS'][system]['ENABLED'] and 'PEERS' in CONFIG['SYSTEMS'][system] :
systems[system]._peer_sema.acquire(blocking=True)
SQLCONFIG[system]['PEERS'] = CONFIG['SYSTEMS'][system]['PEERS']
CONFIG['SYSTEMS'][system].update(SQLCONFIG[system])
systems[system]._peer_sema.release()
else:
CONFIG['SYSTEMS'][system].update(SQLCONFIG[system])
@ -1436,7 +1407,6 @@ class routerHBP(HBSYSTEM):
logger.info('(%s) [A] Reflector for TG %s does not exist. Creating as User Activated. Timeout: %s',self._system, _int_dst_id,CONFIG['SYSTEMS'][self._system]['DEFAULT_UA_TIMER'])
make_single_reflector(_dst_id,CONFIG['SYSTEMS'][self._system]['DEFAULT_UA_TIMER'],self._system)
BRIDGE_SEMA.acquire(blocking = True)
if _int_dst_id > 5 and _int_dst_id != 9 and _int_dst_id != 5000:
for _bridge in BRIDGES:
if _bridge[0:1] != '#':
@ -1488,7 +1458,6 @@ class routerHBP(HBSYSTEM):
_system['TIMER'] = pkt_time
logger.info('(%s) [I] Reflector: %s has ON timer and set to "OFF": timeout timer cancelled', self._system, _bridge)
BRIDGE_SEMA.release()
if (_frame_type == HBPF_DATA_SYNC) and (_dtype_vseq == HBPF_SLT_VTERM) and (self.STATUS[_slot]['RX_TYPE'] != HBPF_SLT_VTERM):
@ -1623,7 +1592,6 @@ class routerHBP(HBSYSTEM):
#
# Iterate the rules dictionary
BRIDGE_SEMA.acquire(blocking = True)
for _bridge in BRIDGES:
if (_bridge[0:1] == '#') and (_int_dst_id != 9):
continue
@ -1699,7 +1667,6 @@ class routerHBP(HBSYSTEM):
_system['TIMER'] = pkt_time
logger.info('(%s) [12] Bridge: %s set to ON with and "OFF" timer rule: timeout timer cancelled', self._system, _bridge)
BRIDGE_SEMA.release()
#
# END IN-BAND SIGNALLING
#
@ -1824,7 +1791,6 @@ if __name__ == '__main__':
sys.exit('(ROUTER) TERMINATING: Routing bridges file not found or invalid: {}'.format(cli_args.RULES_FILE))
# Build the routing rules file
BRIDGE_SEMA = Semaphore(value=1)
BRIDGES = make_bridges(rules_module.BRIDGES)
# Default reflector
@ -1932,6 +1898,6 @@ if __name__ == '__main__':
stat_trimmer.addErrback(loopingErrHandle)
#more threads
reactor.suggestThreadPoolSize(50)
reactor.suggestThreadPoolSize(500)
reactor.run()

17
hblink.py
Unescape View File

@ -209,7 +209,6 @@ class HBSYSTEM(DatagramProtocol):
self._config = self._CONFIG['SYSTEMS'][self._system]
self._laststrid = {1: b'', 2: b''}
self._peer_sema = Semaphore(value=1)
# Define shortcuts and generic function names based on the type of system we are
if self._config['MODE'] == 'MASTER':
@ -247,12 +246,10 @@ class HBSYSTEM(DatagramProtocol):
# Check to see if any of the peers have been quiet (no ping) longer than allowed
if _this_peer['LAST_PING']+(self._CONFIG['GLOBAL']['PING_TIME']*self._CONFIG['GLOBAL']['MAX_MISSED']) < time():
remove_list.append(peer)
self._peer_sema.acquire(blocking=True)
for peer in remove_list:
logger.info('(%s) Peer %s (%s) has timed out and is being removed', self._system, self._peers[peer]['CALLSIGN'], self._peers[peer]['RADIO_ID'])
# Remove any timed out peers from the configuration
del self._CONFIG['SYSTEMS'][self._system]['PEERS'][peer]
self._peer_sema.release()
if 'PEERS' not in self._CONFIG['SYSTEMS'][self._system] and 'OPTIONS' in self._CONFIG['SYSTEMS'][self._system]:
logger.info('(%s) Deleting HBP Options',self._system)
del self._CONFIG['SYSTEMS'][self._system]['OPTIONS']
@ -415,7 +412,6 @@ class HBSYSTEM(DatagramProtocol):
# Check for valid Radio ID
if acl_check(_peer_id, self._CONFIG['GLOBAL']['REG_ACL']) and acl_check(_peer_id, self._config['REG_ACL']):
# Build the configuration data strcuture for the peer
self._peer_sema.acquire(blocking=True)
self._peers.update({_peer_id: {
'CONNECTION': 'RPTL-RECEIVED',
'CONNECTED': time(),
@ -441,7 +437,6 @@ class HBSYSTEM(DatagramProtocol):
'SOFTWARE_ID': '',
'PACKAGE_ID': '',
}})
self._peer_sema.release()
logger.info('(%s) Repeater Logging in with Radio ID: %s, %s:%s', self._system, int_id(_peer_id), _sockaddr[0], _sockaddr[1])
_salt_str = bytes_4(self._peers[_peer_id]['SALT'])
self.send_peer(_peer_id, b''.join([RPTACK, _salt_str]))
@ -459,10 +454,8 @@ class HBSYSTEM(DatagramProtocol):
if _peer_id in self._peers \
and self._peers[_peer_id]['CONNECTION'] == 'CHALLENGE_SENT' \
and self._peers[_peer_id]['SOCKADDR'] == _sockaddr:
self._peer_sema.acquire(blocking=True)
_this_peer = self._peers[_peer_id]
_this_peer['LAST_PING'] = time()
self._peer_sema.release()
_sent_hash = _data[8:]
_salt_str = bytes_4(_this_peer['SALT'])
if self._CONFIG['GLOBAL']['ALLOW_NULL_PASSPHRASE'] and len(self._config['PASSPHRASE']) == 0:
@ -478,9 +471,7 @@ class HBSYSTEM(DatagramProtocol):
else:
logger.info('(%s) Peer %s has FAILED the login exchange successfully', self._system, _this_peer['RADIO_ID'])
self.transport.write(b''.join([MSTNAK, _peer_id]), _sockaddr)
self._peer_sema.acquire(blocking=True)
del self._peers[_peer_id]
self._peer_sema.release()
else:
self.transport.write(b''.join([MSTNAK, _peer_id]), _sockaddr)
logger.warning('(%s) Login challenge from Radio ID that has not logged in: %s', self._system, int_id(_peer_id))
@ -493,9 +484,7 @@ class HBSYSTEM(DatagramProtocol):
and self._peers[_peer_id]['SOCKADDR'] == _sockaddr:
logger.info('(%s) Peer is closing down: %s (%s)', self._system, self._peers[_peer_id]['CALLSIGN'], int_id(_peer_id))
self.transport.write(b''.join([MSTNAK, _peer_id]), _sockaddr)
self._peer_sema.acquire(blocking=True)
del self._peers[_peer_id]
self._peer_sema.release()
if 'OPTIONS' in self._CONFIG['SYSTEMS'][self._system]:
logger.info('(%s) Deleting HBP Options',self._system)
del self._CONFIG['SYSTEMS'][self._system]['OPTIONS']
@ -505,7 +494,6 @@ class HBSYSTEM(DatagramProtocol):
if _peer_id in self._peers \
and self._peers[_peer_id]['CONNECTION'] == 'WAITING_CONFIG' \
and self._peers[_peer_id]['SOCKADDR'] == _sockaddr:
self._peer_sema.acquire(blocking=True)
_this_peer = self._peers[_peer_id]
_this_peer['CONNECTION'] = 'YES'
_this_peer['CONNECTED'] = time()
@ -524,7 +512,6 @@ class HBSYSTEM(DatagramProtocol):
_this_peer['URL'] = _data[98:222]
_this_peer['SOFTWARE_ID'] = _data[222:262]
_this_peer['PACKAGE_ID'] = _data[262:302]
self._peer_sema.release()
self.send_peer(_peer_id, b''.join([RPTACK, _peer_id]))
logger.info('(%s) Peer %s (%s) has sent repeater configuration', self._system, _this_peer['CALLSIGN'], _this_peer['RADIO_ID'])
@ -536,9 +523,7 @@ class HBSYSTEM(DatagramProtocol):
_peer_id = _data[4:8]
if _peer_id in self._peers and self._peers[_peer_id]['SOCKADDR'] == _sockaddr:
_this_peer = self._peers[_peer_id]
self._peer_sema.acquire(blocking=True)
_this_peer['OPTIONS'] = _data[8:]
self._peer_sema.release()
self.send_peer(_peer_id, b''.join([RPTACK, _peer_id]))
logger.info('(%s) Peer %s has sent options %s', self._system, _this_peer['CALLSIGN'], _this_peer['OPTIONS'])
self._CONFIG['SYSTEMS'][self._system]['OPTIONS'] = _this_peer['OPTIONS'].decode()
@ -548,10 +533,8 @@ class HBSYSTEM(DatagramProtocol):
if _peer_id in self._peers \
and self._peers[_peer_id]['CONNECTION'] == "YES" \
and self._peers[_peer_id]['SOCKADDR'] == _sockaddr:
self._peer_sema.acquire(blocking=True)
self._peers[_peer_id]['PINGS_RECEIVED'] += 1
self._peers[_peer_id]['LAST_PING'] = time()
self._peer_sema.release()
self.send_peer(_peer_id, b''.join([MSTPONG, _peer_id]))
#logger.debug('(%s) Received and answered RPTPING from peer %s (%s)', self._system, self._peers[_peer_id]['CALLSIGN'], int_id(_peer_id))
else:

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