blob: cc941d11d0c1535ea01d18c47ff3d7c24a957f12 [file] [log] [blame]
#!/usr/bin/python
# Copyright 2017 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Code generator for logs based tests."""
import argparse
import evdev
import os
import sys
# Fix keys with multiple names.
try:
import explain_proc_bus_input_devices
KEY_NAMES = explain_proc_bus_input_devices.KEY_NAMES
except:
KEY_NAMES = evdev.ecodes.bytype[evdev.ecodes.EV_KEY].copy()
def dump_events(out, dev):
out.write('const struct input_event mock_kernel_queue[] = {\n')
try:
for event in dev.read_loop():
if event.type == evdev.ecodes.EV_KEY:
CODE_NAMES = KEY_NAMES
else:
CODE_NAMES = evdev.ecodes.bytype[event.type]
out.write(
' {{%(sec)d, %(usec)d}, %(type)s, %(code)s, %(value)d},\n' % {
'sec': event.sec,
'usec': event.usec,
'type': evdev.ecodes.EV[event.type],
'code': CODE_NAMES[event.code],
'value': event.value
})
except KeyboardInterrupt, e:
pass
out.write('};\n')
def main(argv):
parser = argparse.ArgumentParser()
parser.add_argument('device')
args = parser.parse_args(argv)
dev = evdev.InputDevice(args.device)
out = sys.stdout
dump_events(out, dev)
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))