def next_step(self):
time.sleep(0.05)
self.logical_time += 1
self._forwarded_this_step = 0
if len(self.event_list) == 0:
msg.fail("No more events to inject")
return
next_event = self.event_list.pop(0)
if type(next_event) in InteractiveReplayer.supported_input_events:
msg.replay_event_success("Injecting %r" % next_event)
next_event.proceed(self.simulation)
else: # type(next_event) in InteractiveReplayer.supported_internal_events
if type(next_event) == ControlMessageReceive and is_flow_mod(
next_event):
msg.mcs_event("Injecting %r" % next_event)
else:
msg.replay_event_success("Injecting %r" % next_event)
next_event.manually_inject(self.simulation)
if self.show_flow_tables_each_step:
for switch in self.simulation.topology.switches:
print "Switch %s" % switch.dpid
switch.show_flow_table()
print "\nAdvanced to step %d\n" % self.logical_time
def next_step(self):
time.sleep(0.05)
self.logical_time += 1
self._forwarded_this_step = 0
if len(self.event_list) == 0:
msg.fail("No more events to inject")
else:
next_event = self.event_list.pop(0)
if type(next_event) in InteractiveReplayer.supported_input_events:
msg.replay_event_success("Injecting %r" % next_event)
next_event.proceed(self.simulation)
else: # type(next_event) in InteractiveReplayer.supported_internal_events
if type(next_event) == ControlMessageReceive and is_flow_mod(next_event):
msg.mcs_event("Injecting %r" % next_event)
else:
msg.replay_event_success("Injecting %r" % next_event)
next_event.manually_inject(self.simulation)
if self.show_flow_tables_each_step:
for switch in self.simulation.topology.switches:
print "Switch %s" % switch.dpid
switch.show_flow_table()
print "\nAdvanced to step %d\n" % self.logical_time
def log_no_violation(self, s):
''' Output a message to both self._log and self._extra_log '''
msg.mcs_event(color.GREEN + s)
if self._extra_log is not None:
self._extra_log.write(s + '\n')
self._extra_log.flush()
def log(self, s):
''' Output a message to both self._log and self._extra_log '''
msg.mcs_event(s)
if self._extra_log is not None:
self._extra_log.write(s + '\n')
self._extra_log.flush()
def log_no_violation(self, s):
''' Output a message to both self._log and self._extra_log '''
msg.mcs_event(color.GREEN + s)
if self._extra_log is not None:
self._extra_log.write(s + '\n')
self._extra_log.flush()
def log(self, s):
''' Output a message to both self._log and self._extra_log '''
msg.mcs_event(s)
if self._extra_log is not None:
self._extra_log.write(s + '\n')
self._extra_log.flush()
