X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=src%2Femuvim%2Fdcemulator%2Fnet.py;h=110256e5619b042b83742659f6576bb43178e931;hb=adfd06fbf80d9d12065bc7bb8903cb1c784fab60;hp=0bef2fa8a899b5f55d5ff768b174f57268f720b9;hpb=43a9649213180695e908e67e01d3c4e77bc7b2ca;p=osm%2Fvim-emu.git

diff --git a/src/emuvim/dcemulator/net.py b/src/emuvim/dcemulator/net.py
index 0bef2fa..110256e 100755
--- a/src/emuvim/dcemulator/net.py
+++ b/src/emuvim/dcemulator/net.py
@@ -18,7 +18,6 @@ from emuvim.dcemulator.monitoring import DCNetworkMonitor
 from emuvim.dcemulator.node import Datacenter, EmulatorCompute
 from emuvim.dcemulator.resourcemodel import ResourceModelRegistrar
 
-
 class DCNetwork(Dockernet):
     """
     Wraps the original Mininet/Dockernet class and provides
@@ -27,7 +26,7 @@ class DCNetwork(Dockernet):
     This class is used by topology definition scripts.
     """
 
-    def __init__(self, controller=RemoteController,
+    def __init__(self, controller=RemoteController, monitor=False,
                  dc_emulation_max_cpu=1.0,  # fraction of overall CPU time for emulation
                  dc_emulation_max_mem=512,  # emulation max mem in MB
                  **kwargs):
@@ -56,7 +55,10 @@ class DCNetwork(Dockernet):
         self.DCNetwork_graph = nx.MultiDiGraph()
 
         # monitoring agent
-        self.monitor_agent = DCNetworkMonitor(self)
+        if monitor:
+            self.monitor_agent = DCNetworkMonitor(self)
+        else:
+            self.monitor_agent = None
 
         # initialize resource model registrar
         self.rm_registrar = ResourceModelRegistrar(
@@ -176,10 +178,18 @@ class DCNetwork(Dockernet):
         Dockernet.start(self)
 
     def stop(self):
-        # stop Ryu controller
+
+        # stop the monitor agent
+        if self.monitor_agent is not None:
+            self.monitor_agent.stop()
+
+        # stop emulator net
         Dockernet.stop(self)
+
+        # stop Ryu controller
         self.stopRyu()
 
+
     def CLI(self):
         CLI(self)