def testScheduleDestroy(self):
"""! Test schedule destroy
@param self this object
@return none
"""
def callback(args):
"""! Callback function
@param args
@return none
"""
self._args_received = args
self._cb_time = Simulator.Now()
Simulator.Destroy()
self._args_received = None
self._cb_time = None
def null():
pass
Simulator.Schedule(Seconds(123), null)
Simulator.ScheduleDestroy(callback, "args")
Simulator.Run()
Simulator.Destroy()
self.assertEqual(self._args_received, "args")
self.assertEqual(self._cb_time.GetSeconds(), 123.0)
def testScheduleDestroy(self):
def callback(args):
self._args_received = args
self._cb_time = Simulator.Now()
Simulator.Destroy()
self._args_received = None
self._cb_time = None
def null():
pass
Simulator.Schedule(Seconds(123), null)
Simulator.ScheduleDestroy(callback, "args")
Simulator.Run()
Simulator.Destroy()
self.assertEqual(self._args_received, "args")
self.assertEqual(self._cb_time.GetSeconds(), 123.0)
def testScheduleNow(self):
def callback(args):
self._args_received = args
self._cb_time = Simulator.Now()
Simulator.Destroy()
self._args_received = None
self._cb_time = None
Simulator.ScheduleNow(callback, "args")
Simulator.Run()
self.assertEqual(self._args_received, "args")
self.assertEqual(self._cb_time.GetSeconds(), 0.0)
def testScheduleWithContext(self):
def callback(context, args):
self._context_received = context
self._args_received = args
self._cb_time = Simulator.Now()
Simulator.Destroy()
self._args_received = None
self._cb_time = None
self._context_received = None
Simulator.ScheduleWithContext(54321, Seconds(123), callback, "args")
Simulator.Run()
self.assertEqual(self._context_received, 54321)
self.assertEqual(self._args_received, "args")
self.assertEqual(self._cb_time.GetSeconds(), 123.0)
def testScheduleNow(self):
"""! Test schedule now
@param self this object
@return none
"""
def callback(args):
"""! Callback function
@param args arguments
return none
"""
self._args_received = args
self._cb_time = Simulator.Now()
Simulator.Destroy()
self._args_received = None
self._cb_time = None
Simulator.ScheduleNow(callback, "args")
Simulator.Run()
self.assertEqual(self._args_received, "args")
self.assertEqual(self._cb_time.GetSeconds(), 0.0)
def testScheduleWithContext(self):
"""! Test schedule with context
@param self this object
@return none
"""
def callback(context, args):
"""! Callback
@param context the cntet
@param args the arguments
@return none
"""
self._context_received = context
self._args_received = args
self._cb_time = Simulator.Now()
Simulator.Destroy()
self._args_received = None
self._cb_time = None
self._context_received = None
Simulator.ScheduleWithContext(54321, Seconds(123), callback, "args")
Simulator.Run()
self.assertEqual(self._context_received, 54321)
self.assertEqual(self._args_received, "args")
self.assertEqual(self._cb_time.GetSeconds(), 123.0)
server.Stop(Seconds(10.0))
udp_echo_client_helper = UdpEchoClientHelper(Ipv4Address("10.1.1.1"), 50000)
udp_echo_client_helper.SetAttribute("MaxPackets", UintegerValue(1000))
udp_echo_client_helper.SetAttribute("Interval", TimeValue(Seconds(1.0)))
#udp_echo_client_helper.SetAttribute("Interval", TimeValue(Seconds(0.1)))
#udp_echo_client_helper.SetAttribute("Interval", TimeValue(Seconds(0.01)))
udp_echo_client_helper.SetAttribute("PacketSize", UintegerValue(1024))
#em1 = Ptr()
#em1 = CreateObjectWithAttributes("RanVar", StringValue ("ns3::UniformRandomVariable[Min=0.0,Max=1.0]"), "ErrorRate", DoubleValue (0.01));
#udp_echo_client_helper.SetAttribute("RecieveErrorModel", PointerValue(em1))
client_1 = udp_echo_client_helper.Install(right_node_1)
client_1.Start(Seconds(2.0))
client_1.Stop(Seconds(9.0))
client_2 = udp_echo_client_helper.Install(right_node_2)
client_2.Start(Seconds(2.0))
client_2.Stop(Seconds(9.0))
client_3 = udp_echo_client_helper.Install(left_node_2)
client_3.Start(Seconds(2.0))
client_3.Stop(Seconds(9.0))
point_to_point_helper.EnablePcapAll("dumbbell")
#PointToPointHelper.EnablePcapHelper("dumbbell")
Simulator.Run()
Simulator.Destroy()