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koreader/ev_replay.py
2013-02-25 01:50:58 +08:00

48 lines
1.1 KiB
Python

#!/usr/bin/env python
# -*- coding:utf-8 -*-
import pprint
import struct
import argparse
EV_LOG = "ev_double.log"
EV_PIPE = "emu_event"
def gen_ev_from_log_entry(line):
values = line.split("|")
return {
"time": {
"sec": int(values[3]),
"usec": int(values[4]),
},
"type": int(values[0]),
"code": int(values[1]),
"value": int(values[2]),
}
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("ev_log", type=str,
help="event log file to replay")
args = parser.parse_args()
# parse ev log into dictionaries
evs = [gen_ev_from_log_entry(line.strip())
for line in open(args.ev_log)]
#pprint.pprint(evs)
# replay evs
ev_pipe = open(EV_PIPE, "w")
for ev in evs:
#@TODO also simulate timing here 25.02 2013 (houqp)
ev_pipe.write(
struct.pack("llHHi",
ev["time"]["sec"], ev["time"]["usec"],
ev["type"],
ev["code"],
ev["value"])
)