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#!/usr/bin/env python
import sys
import pprint
from collections import defaultdict
import numpy
sys.path.append('./myplot')
import myplot
import plot
OPT=8
def records(filepath):
transform = plot.DATA_TRANSFORMS[OPT]
with open(filepath, 'r') as f:
for line in f:
if line[0] != '#':
fields = line.strip().split()
scenario = 'Ctxts: %s\nMbox: %s\n%0.0f kB' %\
(fields[0], fields[1], transform(fields[2]))
total_bytes = transform(fields[3])
app_total = transform(fields[4])
padding_total = transform(fields[5])
header_total = transform(fields[6])
handshake_total = transform(fields[7])
mac_total = transform(fields[8])
alert_total = transform(fields[9])
yield scenario, total_bytes, app_total, padding_total,\
header_total, handshake_total, mac_total, alert_total
def load_data(data, res_file, protocol):
scenarios = [] # so we know the order
for scenario, total_bytes, app_total, padding_total,\
header_total, handshake_total, mac_total, alert_total,\
in records(res_file):
data[scenario][protocol]['Total'] = total_bytes
data[scenario][protocol]['App Data'] = app_total
data[scenario][protocol]['Padding'] = padding_total
data[scenario][protocol]['Header'] = header_total
data[scenario][protocol]['Handshake'] = handshake_total
data[scenario][protocol]['MAC'] = mac_total
scenarios.append(scenario)
return scenarios
def plot_byte_scenarios(machine, remote, result_files):
## LOAD DATA
# scenario -> protocol -> data type -> value
data = defaultdict(lambda: defaultdict(lambda: defaultdict(list)))
scenarios = None
for protocol in plot.PROTOCOLS[OPT]:
if protocol not in result_files: continue
filepath = result_files[protocol]
print '[IN]', protocol, filepath
scenarios = load_data(data, filepath, protocol)
#scenarios = data.keys()
protocols = data[scenarios[0]].keys()
## PLOT
###
### PLOT 1: total bytes
###
#xs = []
#ys = []
#labels = []
#for protocol in protocols:
# xs.append(scenarios)
# vals = []
# for scenario in scenarios:
# vals.append(data[scenario][protocol]['total'])
# ys.append(vals)
# labels.append(plot.LEGEND_STRINGS[protocol])
#myplot.bar(xs, ys, labels=labels, xtick_label_rotation=0,\
# xtick_label_horizontal_alignment='center', ylabel='Total Data Transmitted (kB)',\
# filename='./fig/bytes_total.pdf')
##
## PLOT 2: breakdown (header, handshake, app, ...)
##
out_filename, out_filepath = plot.outfile(OPT, remote, machine)
xs = []
ys = [] # array of arrays of arrays: each protocol has an array containing arrays for byte types
labels = []
colors = []
protocols = ('spp', 'ssl', 'fwd')
#byte_types = ('Header', 'Padding', 'Handshake', 'MAC')
byte_types = ('Handshake', 'MAC')
# hack to chop off file siz3
scenario_mod = []
for scenario in scenarios:
scenario_mod.append('\n'.join(scenario.split('\n')[0:2]))
for protocol in protocols:
xs.append(scenario_mod)
val_arrays = [] # one per byte type
for byte_type in byte_types:
vals = []
for scenario in scenarios[0:-1]:
vals.append(data[scenario][protocol][byte_type])
val_arrays.append(vals)
ys.append(val_arrays)
labels.append(plot.LEGEND_STRINGS[protocol])
# skip the colors used for the protocols to avoid confusion
colors=[6, 9]
print '[OUT]', out_filepath
myplot.stackbar(xs, ys, labels=labels, xtick_label_rotation=0,\
xtick_label_horizontal_alignment='center', ylabel=plot.Y_AXIS[OPT],\
stackbar_pattern_labels=byte_types,\
stackbar_colors_denote='segments',\
colors=colors, height_scale=0.9, width_scale=1.2, grid='y',\
filename=out_filepath, **plot.MANUAL_ARGS[out_filename])
##
## PLOT 3: overhead breakdown by percentage
##
out_filename, out_filepath = plot.outfile(OPT, remote, machine, extra_tag='_percent')
xs = []
ys = [] # array of arrays of arrays: each protocol has an array containing arrays for byte types
labels = []
colors = []
protocols = ('spp', 'ssl', 'fwd')
#byte_types = ('Header', 'Padding', 'Handshake', 'MAC')
byte_types = ('Handshake', 'MAC')
for protocol in protocols:
xs.append(scenarios)
val_arrays = [] # one per byte type
for byte_type in byte_types:
vals = []
for scenario in scenarios:
as_percentage = data[scenario][protocol][byte_type] /\
float(data[scenario][protocol]['App Data']) * 100.0
vals.append(as_percentage)
val_arrays.append(vals)
ys.append(val_arrays)
labels.append(plot.LEGEND_STRINGS[protocol])
# skip the colors used for the protocols to avoid confusion
colors=[5, 8, 6, 9]
print '[OUT]', out_filepath
myplot.stackbar(xs, ys, labels=labels, xtick_label_rotation=0,\
xtick_label_horizontal_alignment='center', ylabel='% of App Data Size',\
stackbar_pattern_labels=byte_types,\
stackbar_colors_denote='segments',\
colors=colors, width_scale=1.4, grid='y',\
filename=out_filepath, **plot.MANUAL_ARGS[out_filename])
##
## PLOT 4: handshake only, colors for protocols
##
out_filename, out_filepath = plot.outfile(OPT, remote, machine, extra_tag='_handshake')
xs = []
ys = [] # array of arrays: each protocol has an array with handshake sizes for each scenario
labels = []
colors = []
protocols = ('spp', 'ssl', 'fwd')
# hack to chop off file siz3
scenario_mod = []
for scenario in scenarios:
scenario_mod.append('\n'.join(scenario.split('\n')[0:2]))
for protocol in protocols:
xs.append(scenario_mod)
#val_arrays = [] # one per byte type
handshake_sizes = []
for scenario in scenarios[0:-1]:
handshake_sizes.append(data[scenario][protocol]['Handshake'])
ys.append(handshake_sizes)
labels.append(plot.LEGEND_STRINGS[protocol])
print '[OUT]', out_filepath
myplot.bar(xs, ys, labels=labels, xtick_label_rotation=0,\
xtick_label_horizontal_alignment='center', ylabel=plot.Y_AXIS[OPT],\
height_scale=0.9, width_scale=1.2, grid='y',\
#builds = [[], [1, 2], [0, 1, 2]],\
filename=out_filepath, **plot.MANUAL_ARGS[out_filename])