resume task with list datastructure

Network.py

@@ -62,7 +62,7 @@ class Network():
     def simulate(self,time):
         # logger.info("simulating .. ")
         self.networkClockTime = time
-        # Note links should be simulated before nodes
+        # Note links should be simulated before nodeself.ResumeTasks.append(("nextOn", self.startNodeLifeCycleGenerator,))s
         #  in order to receive the messge which is supposed to be received in this tick
         for link in self.links.values():
             link.simulate(time)

Node.py

@@ -86,6 +86,19 @@ class Node(SystemEntity):
 
 
         # check if main ba* has to be resumed or not
+        try:
+            ResumeTask = self.ResumeTasks.pop(0)
+            command = self.commands.get(ResumeTask[0])
+            ResumeOut = command(time,ResumeTask[1:])
+            if ResumeOut and ResumeOut[0] == "resume":
+                self.logger.info("resume has been called")
+                self.ResumeTasks.append(("nextOn", self.startNodeLifeCycleGenerator,))
+        except KeyError as ke:
+            # not task pending at this time
+            pass
+        except StopIteration as si:
+            pass
+
 
 
         # TODO : perform task from todolist which are relevant for current tick

OverlayNode.py

@@ -10,7 +10,8 @@ class OverlayNode(Node):
         Node.__init__(self,id,network,weight)
         self.startNodeLifeCycleGenerator = self.startNodeLifeCycle()
         # adding initial task of bootstraping node.
-        self.todoList['0'].append(("nextOn", self.startNodeLifeCycleGenerator,))
+        self.ResumeTasks.append(("nextOn", self.startNodeLifeCycleGenerator,))
+        # self.todoList['0'].append(("nextOn", self.startNodeLifeCycleGenerator,))
         self.commands.update({})
 
     def processMessage(self,time,payload):

TestCases.py

@@ -42,6 +42,9 @@ def simulateNetwork(net):
 if __name__ == '__main__':
     logging.basicConfig(filename='TestCases.log', level=logging.INFO)
     # populateTodolist(None)
-    simulateNetwork(None)
+    # simulateNetwork(None)
+    ak = ['hello','ramesh']
+    ak.append('rao')
+    print(ak.pop())
 
     pass