from mpTopo import MpTopo
from mpParamTopo import MpParamTopo
from mpParamXp import MpParamXp
from mpMultiInterfaceTopo import MpMultiInterfaceTopo
from mpMultiInterfaceConfig import MpMultiInterfaceConfig
from mpMininetBuilder import MpMininetBuilder
from mpExperiencePing import MpExperiencePing
from mpExperience import MpExperience

class MpXpRunner:
	def __init__(self, builderType, topoParamFile, xpParamFile):
		self.defParamXp(xpParamFile)
		self.topoParam = MpParamTopo(topoParamFile)
		self.defBuilder(builderType)
		self.defTopo()
		self.defConfig()
		self.startTopo()
		self.runXp()
		self.stopTopo()
		
	def defParamXp(self, xpParamFile):
		self.xpParam = MpParamXp(xpParamFile)

	def defBuilder(self, builderType):
		if builderType == MpTopo.mininetBuilder:
			self.topoBuilder = MpMininetBuilder()
		else:
			raise Exception("I can not find the builder " + 
					builderType)
	def defTopo(self):
		t = self.topoParam.getParam(MpTopo.topoAttr)
		if t == MpTopo.multiIfTopo:
			self.mpTopo = MpMultiInterfaceTopo(self.topoBuilder,
					self.topoParam)
		else:
			raise Exception("Unfound Topo" + t)
		print(self.mpTopo)

	def defConfig(self):
		self.mpTopoConfig = MpMultiInterfaceConfig(self.mpTopo,
				self.topoParam)

	def startTopo(self):
		self.mpTopo.startNetwork()
		self.mpTopoConfig.configureNetwork()

	def runXp(self):
		xp = self.xpParam.getParam(MpParamXp.XPTYPE)
		if xp == MpExperience.PING:
			MpExperiencePing(self.xpParam, self.mpTopo,
					self.mpTopoConfig)
		else:
			print("Unfound xp type..." + xp)
	
	def stopTopo(self):
		self.mpTopo.stopNetwork()