def plotReceiverRxTxData(pFileName, pTimeWindow=None):
mDP = TcpDumpProcessor()
mDP.loadDumpFromFile(pFileName)
# mDP.printTimeSeries()
#-----------------------------------------------
# RX-Segments and TX-Acks
#-----------------------------------------------
if pTimeWindow is None:
receivedSegs = mDP.filterTimeSeries(mDP.OP_RX, mDP.KIND_SEG)
sentAcks = mDP.filterTimeSeries(mDP.OP_TX, mDP.KIND_SEG)
else:
receivedSegs = mDP.filterTimeSeries(mDP.OP_RX, mDP.KIND_SEG, pTimeWindow)
sentAcks = mDP.filterTimeSeries(mDP.OP_TX, mDP.KIND_SEG, pTimeWindow)
receivedSegs = mDP.generatePlotData(receivedSegs, 0) # time VS received segment_num which is the first item in the details field
sentAcks = mDP.generatePlotData(sentAcks, 1) # time VS sent ack_num which is the second item in the details field
createPlot([receivedSegs, sentAcks],
["ReceivedSegments", "SentAcks"],
[['k', '-', 2.0, '+', 3.0], ['r', '-', 2.0, '+', 3.0]],
"My TCP dump",
"Time (sec)",
"# of Items")
def plotSenderTxRxData(pFileName, pTimeWindow=None):
mDP = TcpDumpProcessor()
mDP.loadDumpFromFile(pFileName)
# mDP.printTimeSeries()
#-----------------------------------------------
# TX-Segments and RX-Acks
#-----------------------------------------------
if pTimeWindow is None:
sentSegs = mDP.filterTimeSeries(mDP.OP_TX, mDP.KIND_SEG)
receivedAcks = mDP.filterTimeSeries(mDP.OP_RX, mDP.KIND_SEG)
else:
sentSegs = mDP.filterTimeSeries(mDP.OP_TX, mDP.KIND_SEG, pTimeWindow)
receivedAcks = mDP.filterTimeSeries(mDP.OP_RX, mDP.KIND_SEG, pTimeWindow)
sentSegs = mDP.generatePlotData(sentSegs, 0) # time VS transmitted segment_num which is the first item in the details field
receivedAcks = mDP.generatePlotData(receivedAcks, 1) # time VS received ack_num which is the second item in the details field
createPlot([sentSegs, receivedAcks],
["SentSegments", "ReceivedAcks"],
[['k', '-', 2.0, '+', 3.0], ['r', '-', 2.0, '+', 3.0]],
"Sender TCP dump",
"Time (sec)",
"seqNum")
def plotSenderTxDelayData(pFileName, pTimeWindow=None):
mDP = TcpDumpProcessor()
mDP.loadDumpFromFile(pFileName)
# mDP.printTimeSeries()
#-----------------------------------------------
# TX Delay
#-----------------------------------------------
delayTX = mDP.filterTimeSeries(mDP.OP_TX, "*", pTimeWindow)
delayTX = mDP.generatePlotData(delayTX)
mDP.printMyTimeSeries(delayTX)
createPlot([delayTX],
["TX Delay"],
[['k', '-', 2.0, '+', 3.0]],
"My TCP dump",
"Time (sec)",
"# of Items")
def plotSenderCongestionWindow(pFileName, pTimeWindow=None):
mDP = TcpDumpProcessor()
mDP.loadDumpFromFile(pFileName)
# mDP.printTimeSeries()
#-----------------------------------------------
# TX Delay
#-----------------------------------------------
if pTimeWindow is None:
winUpd = mDP.filterTimeSeries(mDP.OP_WND, mDP.KIND_UPD)
else:
winUpd = mDP.filterTimeSeries(mDP.OP_WND, mDP.KIND_UPD, pTimeWindow)
cwnd = mDP.generatePlotData(winUpd, 7) # time VS congestion windows which is the 7th item in the details field, in window update records
createPlot([cwnd],
["Congestion Window"],
[['k', '-', 2.0, '+', 3.0]],
"My TCP dump",
"Time (sec)",
"Size (bytes)")
