224 lines
7.3 KiB
Python
224 lines
7.3 KiB
Python
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class Parameter(object):
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def __init__(self, paramFile):
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self.paramDic = {}
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print("Create the param Object")
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if paramFile is None:
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print("default param...")
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else:
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self.loadParamFile(paramFile)
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def loadParamFile(self, paramFile):
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f = open(paramFile)
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i = 0
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for l in f:
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i = i + 1
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if l.startswith("#"):
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continue
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tab = l.split(":")
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if len(tab) == 2:
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k = tab[0]
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val = tab[1].rstrip()
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if k in self.paramDic:
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if not isinstance(self.paramDic[k], list):
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self.paramDic[k] = [self.paramDic[k]]
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self.paramDic[k].append(val)
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else:
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self.paramDic[k] = val
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else:
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print("Ignored Line " + str(i))
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print(l),
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print("In file " + paramFile)
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f.close()
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def getParam(self, key):
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if key in self.paramDic:
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return self.paramDic[key]
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return None
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def __str__(self):
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s = self.paramDic.__str__()
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return s
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class ExperienceParameter(Parameter):
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RMEM = "rmem"
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WMEM = "wmem"
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SCHED = "sched"
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CC = "congctrl"
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AUTOCORK = "autocork"
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EARLYRETRANS = "earlyRetrans"
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KERNELPM = "kpm"
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KERNELPMC = "kpmc" #kernel path manager client / server
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KERNELPMS = "kpms"
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USERPMC = "upmc"
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USERPMS = "upms" #userspace path manager client / server
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USERPMCARGS = "upmc_args"
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USERPMSARGS = "upms_args"
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CLIENTPCAP = "clientPcap"
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SERVERPCAP = "serverPcap"
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SNAPLENPCAP = "snaplenPcap"
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XPTYPE = "xpType"
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PINGCOUNT = "pingCount"
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DDIBS = "ddIBS"
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DDOBS = "ddIBS"
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DDCOUNT = "ddCount"
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PVRATELIMIT= "pvRateLimit"
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PVG = "pvG" #patched version of pv
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PVZ = "pvZ"
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NCSERVERPORT = "ncServerPort"
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NCCLIENTPORT = "ncClientPort"
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CHANGEPV = "changePv"
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CHANGEPVAT = "changePvAt"
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HTTPSFILE = "file" # file to wget, if random : we create a file with random data called random.
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HTTPSRANDOMSIZE = "file_size" # if file is set to random, define the size of the random file
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EPLOADTESTDIR = "epload_test_dir"
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HTTPFILE = "http_file"
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HTTPRANDOMSIZE = "http_file_size"
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NETPERFTESTLEN = "netperfTestlen"
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NETPERFTESTNAME = "netperfTestname"
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NETPERFREQRESSIZE = "netperfReqresSize"
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ABCONCURRENTREQUESTS = "abConccurentRequests"
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ABTIMELIMIT = "abTimelimit"
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SIRIRUNTIME = "siriRunTime"
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SIRIQUERYSIZE = "siriQuerySize"
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SIRIRESPONSESIZE = "siriResponseSize"
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SIRIDELAYQUERYRESPONSE = "siriDelayQueryResponse"
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SIRIMINPAYLOADSIZE = "siriMinPayloadSize"
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SIRIMAXPAYLOADSIZE = "siriMaxPayloadSize"
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SIRIINTERVALTIMEMS = "siriIntervalTimeMs"
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SIRIBUFFERSIZE = "siriBufferSize"
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SIRIBURSTSIZE = "siriBurstSize"
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SIRIINTERVALBURSTTIMEMS = "siriIntervalBurstTimeMs"
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VLCFILE = "vlcFile"
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VLCTIME = "vlcTime"
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DITGKBYTES = "ditgKBytes"
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DITGCONSTANTPACKETSIZE = "ditgConstantPacketSize"
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DITGMEANPOISSONPACKETSSEC = "ditgMeanPoissonPacketsSec"
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DITGCONSTANTPACKETSSEC = "ditgConstantPacketsSec"
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DITGBURSTSONPACKETSSEC = "ditgBurstsOnPacketsSec"
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DITGBURSTSOFFPACKETSSEC = "ditgBurstsOffPacketsSec"
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IPERFTIME = "iperfTime"
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IPERFPARALLEL = "iperfParallel"
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MSGCLIENTSLEEP = "msgClientSleep"
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MSGSERVERSLEEP = "msgServerSleep"
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MSGNBREQUESTS = "msgNbRequests"
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MSGBYTES = "msgBytes"
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QUICMULTIPATH = "quicMultipath"
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QUICSIRIRUNTIME = "quicSiriRunTime"
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PRIOPATH0 = "prioPath0"
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PRIOPATH1 = "prioPath1"
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BACKUPPATH0 = "backupPath0"
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BACKUPPATH1 = "backupPath1"
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EXPIRATION = "expiration"
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BUFFERAUTOTUNING = "bufferAutotuning"
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METRIC = "metric"
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# global sysctl
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sysctlKey = {}
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sysctlKey[RMEM] = "net.ipv4.tcp_rmem"
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sysctlKey[WMEM] = "net.ipv4.tcp_wmem"
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sysctlKey[KERNELPM] = "net.mptcp.mptcp_path_manager"
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sysctlKey[SCHED] = "net.mptcp.mptcp_scheduler"
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sysctlKey[CC] = "net.ipv4.tcp_congestion_control"
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sysctlKey[AUTOCORK] = "net.ipv4.tcp_autocorking"
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sysctlKey[EARLYRETRANS] = "net.ipv4.tcp_early_retrans"
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sysctlKey[EXPIRATION] = "net.mptcp.mptcp_sched_expiration"
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sysctlKey[BUFFERAUTOTUNING] = "net.ipv4.tcp_moderate_rcvbuf"
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sysctlKeyClient = {}
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sysctlKeyClient[KERNELPMC] = "net.mptcp.mptcp_path_manager"
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sysctlKeyServer = {}
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sysctlKeyServer[KERNELPMS] = "net.mptcp.mptcp_path_manager"
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defaultValue = {}
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defaultValue[RMEM] = "10240 87380 16777216"
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defaultValue[WMEM] = "4096 16384 4194304"
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defaultValue[KERNELPM] = "fullmesh"
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defaultValue[KERNELPMC] = "fullmesh"
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defaultValue[KERNELPMS] = "fullmesh"
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defaultValue[USERPMC] = "fullmesh"
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defaultValue[USERPMS] = "fullmesh"
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defaultValue[USERPMCARGS] = ""
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defaultValue[USERPMSARGS] = ""
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defaultValue[CC] = "olia"
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defaultValue[SCHED] = "default"
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defaultValue[AUTOCORK] = "1"
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defaultValue[EARLYRETRANS] = "3"
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defaultValue[EXPIRATION] = "300"
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defaultValue[BUFFERAUTOTUNING] = "1"
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defaultValue[METRIC] = "-1"
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defaultValue[CLIENTPCAP] = "no"
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defaultValue[SERVERPCAP] = "no"
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defaultValue[SNAPLENPCAP] = "65535" # Default snapping value of tcpdump
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defaultValue[XPTYPE] = "none"
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defaultValue[PINGCOUNT] = "5"
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defaultValue[DDIBS] = "1k"
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defaultValue[DDOBS] = "1k"
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defaultValue[DDCOUNT] = "5000" #5k * 1k = 5m
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defaultValue[PVRATELIMIT] = "400k"
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defaultValue[PVZ] = "10000"
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defaultValue[PVG] = "10000"
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defaultValue[NCSERVERPORT] = "33666"
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defaultValue[NCCLIENTPORT] = "33555"
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defaultValue[CHANGEPV] = "no"
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defaultValue[HTTPSFILE] = "random"
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defaultValue[HTTPSRANDOMSIZE] = "1024"
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defaultValue[EPLOADTESTDIR] = "/bla/bla/bla"
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defaultValue[HTTPFILE] = "random"
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defaultValue[HTTPRANDOMSIZE] = "1024"
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defaultValue[NETPERFTESTLEN] = "10"
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defaultValue[NETPERFTESTNAME] = "TCP_RR"
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defaultValue[NETPERFREQRESSIZE] = "2K,256"
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defaultValue[ABCONCURRENTREQUESTS] = "50"
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defaultValue[ABTIMELIMIT] = "20"
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defaultValue[SIRIQUERYSIZE] = "2500"
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defaultValue[SIRIRESPONSESIZE] = "750"
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defaultValue[SIRIDELAYQUERYRESPONSE] = "0"
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defaultValue[SIRIMINPAYLOADSIZE] = "85"
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defaultValue[SIRIMAXPAYLOADSIZE] = "500"
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defaultValue[SIRIINTERVALTIMEMS] = "333"
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defaultValue[SIRIBUFFERSIZE] = "9"
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defaultValue[SIRIBURSTSIZE] = "0"
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defaultValue[SIRIINTERVALBURSTTIMEMS] = "0"
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defaultValue[VLCFILE] = "bunny_ibmff_360.mpd"
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defaultValue[VLCTIME] = "0"
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defaultValue[DITGKBYTES] = "10000"
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defaultValue[DITGCONSTANTPACKETSIZE] = "1428"
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defaultValue[DITGMEANPOISSONPACKETSSEC] = "0"
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defaultValue[DITGCONSTANTPACKETSSEC] = "0"
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defaultValue[DITGBURSTSONPACKETSSEC] = "0"
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defaultValue[DITGBURSTSOFFPACKETSSEC] = "0"
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defaultValue[IPERFTIME] = "10"
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defaultValue[IPERFPARALLEL] = "1"
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defaultValue[MSGCLIENTSLEEP] = "5.0"
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defaultValue[MSGSERVERSLEEP] = "5.0"
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defaultValue[MSGNBREQUESTS] = "5"
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defaultValue[MSGBYTES] = "1200"
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defaultValue[QUICMULTIPATH] = "0"
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defaultValue[PRIOPATH0] = "0"
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defaultValue[PRIOPATH1] = "0"
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defaultValue[BACKUPPATH0] = "0"
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defaultValue[BACKUPPATH1] = "0"
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def __init__(self, paramFile):
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super(ExperienceParameter, self).__init__(paramFile)
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def getParam(self, key):
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val = super(ExperienceParameter, self).getParam(key)
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if val is None:
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if key in ExperienceParameter.defaultValue:
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return ExperienceParameter.defaultValue[key]
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else:
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raise Exception("Parameter not found " + key)
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else:
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return val
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