32 lines
794 B
Python
32 lines
794 B
Python
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from mpTopo import MpTopo
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class MpMultiInterfaceTopo(MpTopo):
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def __init__(self, topoBuilder, parameterFile):
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MpTopo.__init__(self,topoBuilder, parameterFile)
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print("Hello from topo multi if")
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self.addHost("Client")
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self.addHost("Server")
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for l in self.topoParam.linkCharacteristics:
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self.addOneSwitchPerLink(l)
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def addOneSwitchPerLink(self, link):
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self.addSwitch("sw" + str(link.id))
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def __str__(self):
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s = "Simple multiple interface topolgy \n"
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i = 0
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n = len(self.topoParam.linkCharacteristics)
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for p in self.topoParam.linkCharacteristics:
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if i == n // 2:
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if n % 2 == 0:
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s = s + "c r-----s\n"
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s = s + "|-----sw-----|\n"
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else:
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s = s + "c-----sw-----r-----s\n"
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else:
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s = s + "|-----sw-----|\n"
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i = i + 1
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return s
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