def main():
# 1. Extend IDataObserver and IStackObserver
# 2. Add a Physical Layer (TCP Client) to the StackManager
# 3. Create a MasterConfig.
# 4. Add a Master Stack to the StackManager
# 5. Let the process run
print "Running the Slave"
stack_observer = StackObserver()
# observer = DataObserver()
acceptor = CmdAcceptor()
phys_layer_settings = opendnp3.PhysLayerSettings()
stack_manager = opendnp3.StackManager()
# stack_manager.AddTCPClient('tcpclient', phys_layer_settings, '127.0.0.1', 20000)
stack_manager.AddTCPServer('tcpserver', phys_layer_settings, '10.0.0.2',
20000)
#stack_manager.AddTCPServer('tcpserver', phys_layer_settings, '10.0.60.17', 20000)
# master_stack_config = opendnp3.MasterStackConfig()
slave_stack_config = opendnp3.SlaveStackConfig()
# master_stack_config.master.DoUnsolOnStartup = True
# master_stack_config.link.LocalAddr = 100
# master_stack_config.link.RemoteAddr = 1
slave_stack_config.link.LocalAddr = 1
slave_stack_config.link.RemoteAddr = 100
# master_stack_config.link.useConfirms = True
# set the stack observer callback to our Python-extended class
# master_stack_config.master.mpObserver = stack_observer
slave_stack_config.slave.mpObserver = stack_observer
# the integrity rate is the # of milliseconds between integrity scans
#master_stack_config.master.IntegrityRate = 1000
# The third argument needs to be a log FilterLevel. The Python
# API does not have access to this enum, but it can be "fed" to
# the AddMaster method because the PhysLayerSettings LogLevel
# member is a FilterLevel enum.
# command_acceptor = stack_manager.AddMaster('tcpclient', 'master', phys_layer_settings.LogLevel, observer, master_stack_config)
command_acceptor = stack_manager.AddSlave('tcpserver', 'slave',
phys_layer_settings.LogLevel,
acceptor, slave_stack_config)
# Need to wait because the polling is now occurring on its own
# thread. If we exited immediately, the callbacks would never
# be called.
sleep(2)
print('Binaries: %d' % (len(binary_list)))
print('Analogs: %d' % (len(analog_list)))
print('Counters: %d' % (len(counter_list)))
print('ControlStatus: %d' % (len(controlstatus_list)))
print('Setpointstatus: %d' % (len(setpointstatus_list)))
while (True):
sleep(60)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--slave_ip',
dest="slave_ip",
help='IP Address of the slave node.',
required=True)
parser.add_argument('--life_time',
dest="life_time",
help='Time after which slave must die!',
required=True)
parser.add_argument('--vt',
dest="vt",
help='Is virtual time enabled',
required=True)
args = parser.parse_args()
# 1. Extend IDataObserver and IStackObserver
# 2. Add a Physical Layer (TCP Client) to the StackManager
# 3. Create a MasterConfig.
# 4. Add a Master Stack to the StackManager
# 5. Let the process run
print "Running the Slave. Pid = ", os.getpid()
stack_observer = StackObserver()
# observer = DataObserver()
acceptor = CmdAcceptor()
phys_layer_settings = opendnp3.PhysLayerSettings()
stack_manager = opendnp3.StackManager()
stack_manager.AddTCPServer('tcpserver', phys_layer_settings, args.slave_ip,
20000)
# master_stack_config = opendnp3.MasterStackConfig()
slave_stack_config = opendnp3.SlaveStackConfig()
# master_stack_config.master.DoUnsolOnStartup = True
# master_stack_config.link.LocalAddr = 100
# master_stack_config.link.RemoteAddr = 1
slave_stack_config.link.LocalAddr = 1
slave_stack_config.link.RemoteAddr = 100
# master_stack_config.link.useConfirms = True
# set the stack observer callback to our Python-extended class
# master_stack_config.master.mpObserver = stack_observer
slave_stack_config.slave.mpObserver = stack_observer
# the integrity rate is the # of milliseconds between integrity scans
#master_stack_config.master.IntegrityRate = 1000
# The third argument needs to be a log FilterLevel. The Python
# API does not have access to this enum, but it can be "fed" to
# the AddMaster method because the PhysLayerSettings LogLevel
# member is a FilterLevel enum.
# command_acceptor = stack_manager.AddMaster('tcpclient', 'master', phys_layer_settings.LogLevel, observer, master_stack_config)
command_acceptor = stack_manager.AddSlave('tcpserver', 'slave',
phys_layer_settings.LogLevel,
acceptor, slave_stack_config)
# Need to wait because the polling is now occurring on its own
# thread. If we exited immediately, the callbacks would never
# be called.
sleep(2)
print('Binaries: %d' % (len(binary_list)))
print('Analogs: %d' % (len(analog_list)))
print('Counters: %d' % (len(counter_list)))
print('ControlStatus: %d' % (len(controlstatus_list)))
print('Setpointstatus: %d' % (len(setpointstatus_list)))
sys.stdout.flush()
if int(args.vt) == 0:
for tid in get_thread_ids(os.getpid()):
set_def_cpu_affinity(tid, "2-3")
while (True):
sleep(int(args.life_time) - 2)
break