def handle_read(self):
data = self.recv(1024)
if data == '':
self.handle_close()
return
log.l.LogIt('RTC006', 'D', 'cmd i: %s', (data))
args = string.split(data)
if len(args) == 0:
return;
self.mode = args[0]
self.target = args[1]
args = args[2:]
log.l.LogIt('RTC007', '1', '%s', (str(args)))
if len(args) == 0:
return
#--------------------
if args[0] == 'close':
self.senddata.append(util.close(self.mode == 'router', self.target, args[1:]))
#--------------------
elif args[0] == 'data':
if self.mode == 'domain':
self.senddata.append('command: '+args[0]+': address only to router')
if self.mode == 'router':
self.senddata.append(util.data(args[1:]))
elif args[0] == 'dump':
if self.mode == 'domain':
self.senddata.append('command: '+args[0]+': address only to router')
if self.mode == 'router':
self.senddata.append(util.dump())
#--------------------
elif args[0] == 'event':
if self.mode == 'domain':
self.senddata.append('command: '+args[0]+': address only to router')
if self.mode == 'router':
self.senddata.append(util.event(args[1:]))
#--------------------
elif args[0] == 'fb' or args[0] == 'fallback' or args[0] == 'secondary':
if len(args) > 1 and args[1] == 'auto':
auto = 1
else:
auto = 0
if self.mode == 'domain':
cfg.domain[self.target]['fallback'] = 1
self.senddata.append(util.switch_secondary(self.target, auto))
if self.mode == 'router':
for i in cfg.domain.keys():
if cfg.domain[i]['apr'] == cfg.name:
cfg.domain[i]['fallback'] = 1
self.senddata.append(i+' '+util.switch_secondary(i, auto))
#--------------------
elif args[0] == 'ff' or args[0] == 'fallforward' or args[0] == 'primary':
if len(args) > 1 and args[1] == 'auto':
auto = 1
else:
auto = 0
if self.mode == 'domain':
cfg.domain[self.target]['fallback'] = 0
self.senddata.append(util.switch_primary(self.target, auto))
if self.mode == 'router':
for i in cfg.domain.keys():
if cfg.domain[i]['apr'] == cfg.name:
cfg.domain[i]['fallback'] = 0
self.senddata.append(i+' '+util.switch_primary(i, auto))
#--------------------
elif args[0] == 'pvc':
if self.mode == 'domain':
self.senddata.append('command: '+args[0]+': address only to router')
if self.mode == 'router':
self.senddata.append(util.pvc(args[1:]))
#--------------------
elif args[0] == 'refresh':
evt_hdlr.refresh()
self.senddata.append('status refreshed')
#--------------------
elif args[0] == 'set':
self.senddata = util.set(self.mode == 'router', self.target, args[1:])
#--------------------
elif args[0] == 'sna':
if self.mode == 'domain':
self.senddata.append('command: '+args[0]+': address only to router')
if self.mode == 'router':
self.senddata.append(util.sna(args[1:]))
#--------------------
elif args[0] == 'status':
if self.mode == 'domain':
self.senddata.append(util.status(self.target))
if self.mode == 'router':
for i in cfg.domain.keys():
if cfg.domain[i]['apr'] == cfg.name:
self.senddata.append(i+' '+util.status(i))
if len(self.senddata) == 0:
self.senddata.append('not active')
#--------------------
elif args[0] == 'stop':
if self.mode == 'domain':
self.senddata.append('command: '+args[0]+': address only to router')
if self.mode == 'router':
log.l.LogIt('RTC008', 'I', 'command termination', ())
cfg.stopping = 1
msg = '%s terminating' % self.target
self.senddata.append(msg)
for i in cfg.domain.keys():
util.closeall(i)
#--------------------
elif args[0] == 'trace':
if self.mode == 'domain':
self.senddata.append('command: '+args[0]+': address only to router')
if self.mode == 'router':
if len(args) > 1:
log.l.SetTraceLevel(int(args[1]))
self.senddata.append('trace level %s' % (args[1]))
log.l.LogIt('RTC009', 'I', 'command trace %s', (args[1]))
else:
level = log.l.GetTraceLevel()
self.senddata.append('trace level %d' % (level))
log.l.LogIt('RTC010', 'I', 'command get trace: %d', (level))
#--------------------
elif args[0] == 'version':
msg = ver.getVersion()
if cfg.snasrv_version != '':
msg = msg + ' snasrv: ' + cfg.snasrv_version
self.senddata.append(msg)
#--------------------
else:
self.senddata.append('command: '+args[0]+': not implemented')
def poll():
global lasttime_snasrv
global lasttime_server
global lasttime_event
global lasttime_atmx25
global lasttime_refresh
global lasttime_settime
global lasttime_poll
#--------------------------now
now = int(time.time())
sys.stdout.flush()
sys.stderr.flush()
if now == lasttime_poll:
return
lasttime_poll = now
#--------------------------shutdown
drain = 0
if cfg.stopping:
log.l.LogIt('RTP002', '1', 'stopping', ())
# close sna server channel
if cfg.sna_hdlr:
cfg.sna_hdlr.handle_close()
drain = 1
# wait io
if drain: return
# close data and event channels (if open)
if cfg.event_hdlr:
cfg.event_ip = ''
cfg.event_hdlr.handle_close()
drain = 1
if cfg.data_hdlr:
cfg.data_ip = ''
cfg.data_hdlr.handle_close()
drain = 1
# wait io
if drain: return
# close server channels
for ip in cfg.servers.keys():
if cfg.servers[ip]['cmdchan']:
cfg.servers[ip]['cmdchan'].handle_close()
drain = 1
# wait io
if drain:
return
# stop cmd listener
if cfg.listeners.has_key('cmd'):
cfg.listeners['cmd'].handle_close()
drain = 1
# wait io
if drain:
return
cfg.counter = cfg.counter - 1
if cfg.counter >= 0:
log.l.LogIt('RTP003', '1', 'counter', ())
return
print 'socket_map', sock.socket_map # to be found in init.log
print 'router: cannot get here'
sys.exit(0)
#--------------------------check atm request timeouts
for wsid in cfg.atm.keys():
if cfg.atm[wsid]['gastate'] == '=':
log.l.LogIt('RTP004', '1', '%s: wait for config server', (wsid))
if (now - cfg.atm[wsid]['ga_conn']) > (routercfg.config):
cfg.atm[wsid]['ga_conn'] = now
ga_hdlr.getdomain_next(wsid)
#--------------------------restart ga listeners
# Listen for client GAs
for port in routercfg.DomainPorts:
if not cfg.listeners.has_key(port):
ga_hdlr.ga(port)
#--------------------------reconnect snasrv
if (now - lasttime_snasrv) > routercfg.snasrv:
lasttime_snasrv = now
if cfg.sna_use:
if not cfg.sna_hdlr:
sna_hdlr.sna()
#--------------------------reconnect cfg, bnmroutc, ga, stat
if (now - lasttime_server) > routercfg.server:
lasttime_server = now
# check ports, attempt to reopen as necessary
list = cfg.servers.keys()
list.sort()
for ip in list:
if not cfg.servers[ip]['cmdchan']:
srv_hdlr.srv(ip)
if not cfg.servers[ip]['routc']:
routc_hdlr.bnmroutc(ip)
else:
cfg.servers[ip]['routc'].routcHB()
list = cfg.atm.keys()
list.sort()
for wsid in list:
# check open ga's, attempt to connect bnm as necessary
if cfg.atm[wsid]['gastate'] == 'o' and cfg.atm[wsid]['bnmstate'] != 'o':
ga_hdlr.gaconnect(wsid, 0)
if not cfg.stat_hdlr:
cfg.stat_buf = []
evt_hdlr.stat()
#--------------------------reconnect event and data
if (now - lasttime_event) > routercfg.event:
lasttime_event = now
if not cfg.event_hdlr:
if cfg.event_ip != '':
evt_hdlr.event()
else:
if cfg.event_ip == '':
cfg.event_hdlr.handle_close()
if not cfg.data_hdlr:
if cfg.data_ip != '':
evt_hdlr.data()
else:
if cfg.data_ip == '':
cfg.data_hdlr.handle_close()
#--------------------------reconnect X25 ATMs
if (now - lasttime_atmx25) > routercfg.atmx25:
lasttime_atmx25 = now
if cfg.sna_use:
sna_hdlr.snapoll()
#--------------------------refresh aprstat
if routercfg.refresh:
if (now - lasttime_refresh) > routercfg.refresh:
lasttime_refresh = now
evt_hdlr.refresh()
