add starting point for mosis 2024 assignment

assignment/atomicdevs.py

@@ -0,0 +1,91 @@
+
+### EDIT THIS FILE ###
+
+from pypdevs.DEVS import AtomicDEVS
+from environment import *
+import random
+import dataclasses
+
+class Queue(AtomicDEVS):
+    def __init__(self, ship_sizes):
+        super().__init__("Queue")
+        # self.state = QueueState(...)
+
+    # def extTransition(self, inputs):
+    #     pass
+    
+    # def timeAdvance(self):
+    #     pass
+    
+    # def outputFnc(self):
+    #     pass
+    
+    # def intTransition(self):
+    #     pass
+
+PRIORITIZE_BIGGER_SHIPS = 0
+PRIORITIZE_SMALLER_SHIPS = 1
+
+class RoundRobinLoadBalancer(AtomicDEVS):
+    def __init__(self,
+        lock_capacities=[3,2], # two locks of capacities 3 and 2.
+        priority=PRIORITIZE_BIGGER_SHIPS,
+    ):
+        super().__init__("RoundRobinLoadBalancer")
+        # self.state = LoadBalancerState(...)
+
+    # def extTransition(self, inputs):
+    #     pass
+    
+    # def timeAdvance(self):
+    #     pass
+    
+    # def outputFnc(self):
+    #     pass
+    
+    # def intTransition(self):
+    #     pass
+
+class FillErUpLoadBalancer(AtomicDEVS):
+    def __init__(self,
+        lock_capacities=[3,2], # two locks of capacities 3 and 2.
+        priority=PRIORITIZE_BIGGER_SHIPS,
+    ):
+        super().__init__("FillErUpLoadBalancer")
+        # self.state = LoadBalancerState(...)
+
+    # def extTransition(self, inputs):
+    #     pass
+    
+    # def timeAdvance(self):
+    #     pass
+    
+    # def outputFnc(self):
+    #     pass
+    
+    # def intTransition(self):
+    #     pass
+
+class Lock(AtomicDEVS):
+    def __init__(self,
+        capacity=2, # lock capacity (2 means: 2 ships of size 1 will fit, or 1 ship of size 2)
+        max_wait_duration=60.0, 
+        passthrough_duration=60.0*15.0, # how long does it take for the lock to let a ship pass through it
+    ):
+        super().__init__("Lock")
+        # self.state = LockState(...)
+
+    # def extTransition(self, inputs):
+    #     pass
+    
+    # def timeAdvance(self):
+    #     pass
+    
+    # def outputFnc(self):
+    #     pass
+    
+    # def intTransition(self):
+    #     pass
+
+
+### EDIT THIS FILE ###