Created
August 20, 2018 23:25
-
-
Save gourab5139014/b3acc6da9b5a334c4eab8c6c45de1eaa to your computer and use it in GitHub Desktop.
Extract timestamps for screen events from PhoneLab logs
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# coding: utf-8 | |
# In[118]: | |
import gzip, io, os.path, json | |
# In[119]: | |
pre = '/Users/gourabmi/Documents/workspace/logcat/' | |
mid_power = '/tag/Power-Screen-PhoneLab/2015/03/' | |
mid_sql = '/tag/SQLite-Query-PhoneLab/2015/03/' | |
myfiles = {"0":["22.out.gz"], | |
"1": ["{num:02d}.out.gz".format(num=i) for i in range(1, 32)], | |
"2":["{num:02d}.out.gz".format(num=i) for i in range(1, 4)], | |
"3":["{num:02d}.out.gz".format(num=i) for i in range(1, 32)], | |
"4":["{num:02d}.out.gz".format(num=i) for i in range(18, 27)], | |
"5":["{num:02d}.out.gz".format(num=i) for i in range(1, 32)], | |
"6":["{num:02d}.out.gz".format(num=i) for i in range(1, 32)], | |
"7":["{num:02d}.out.gz".format(num=i) for i in range(1, 32)], | |
"8":["{num:02d}.out.gz".format(num=i) for i in range(17, 32)], | |
"9":["{num:02d}.out.gz".format(num=i) for i in range(1, 32)], | |
"10":["{num:02d}.out.gz".format(num=i) for i in range(1, 32)] | |
} | |
def get_file_pairs(): | |
r = [] | |
for user in myfiles: | |
for f in myfiles[user]: | |
s = (user,"{0}{1}{2}{3}".format(pre,user,mid_power,f),"{0}{1}{2}{3}".format(pre,user,mid_sql,f)) | |
# print(s) | |
r.append(s) | |
return r | |
len(get_file_pairs()) | |
# In[120]: | |
gfp = get_file_pairs() | |
r = "" | |
for pair in gfp: | |
# print(pair[1]) | |
gz = gzip.open(pair[1], 'rb') | |
f = io.BufferedReader(gz) | |
for line in f.readlines()[:]: | |
tokens = str(line).split('\\t') | |
ts, ordering, logjson = tokens[1],tokens[2],tokens[8] | |
logjson = logjson.replace('\\n','') | |
jsondata = json.loads(logjson[:-1]) | |
s = [pair[0], ts, ordering, jsondata["Action"].split(".")[-1].split("_")[-1], '\n'] # User, TS, Ordering, Event | |
r+="~".join(s) | |
gz.close() | |
# print(r) | |
with gzip.open('screen_events.gz', 'wb') as f: | |
f.write(r.encode()) | |
# In[38]: | |
# gz = gzip.open('/Users/Documents/workspace/logcat/0/tag/Power-Screen-PhoneLab/2015/03/22.out.gz','rb') |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment