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util: Migrate inject-keys.py to python2/3 compatible 

BUG=chromium:1031705
BRANCH=master
TEST=`test-inject-keys.sh` pass with python2, python3 shebang

Signed-off-by: kerker <kerker@chromium.org>
Change-Id: I61e7fe8525f8b836dae5eedd74f090899ac019e3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2422111
Reviewed-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
This commit is contained in:
Yilin Yang 2020-09-22 16:11:47 +08:00 committed by Commit Bot
parent 4747bf170d
commit 9e5e0e5dba
1 changed files with 17 additions and 14 deletions
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31
util/inject-keys.py
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@ -1,10 +1,13 @@
#!/usr/bin/env python2
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2016 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# Note: This is a py2/3 compatible file.
from __future__ import print_function
import string
import subprocess
import sys
@ -44,7 +47,7 @@ def inject_event(key, press):
if len(key) >= 2 and key[0] != '<':
key = '<' + key + '>'
if key not in KEYMATRIX:
print "%s: invalid key: %s" % (this_script, key)
print("%s: invalid key: %s" % (this_script, key))
sys.exit(1)
(row, col) = KEYMATRIX[key]
subprocess.call(["ectool", "kbpress", str(row), str(col),
@ -65,35 +68,35 @@ def inject_string(string):
inject_key(UNSHIFT_TABLE[c])
inject_event("<shift_l>", False)
else:
print "unimplemented character:", c
print("unimplemented character:", c)
sys.exit(1)
def usage():
print "Usage: %s [-s <string>] [-k <key>]" % this_script, \
"[-p <pressed-key>] [-r <released-key>] ..."
print "Examples:"
print "%s -s MyPassw0rd -k enter" % this_script
print "%s -p ctrl_l -p alt_l -k f3 -r alt_l -r ctrl_l" % this_script
print("Usage: %s [-s <string>] [-k <key>]" % this_script,
"[-p <pressed-key>] [-r <released-key>] ...")
print("Examples:")
print("%s -s MyPassw0rd -k enter" % this_script)
print("%s -p ctrl_l -p alt_l -k f3 -r alt_l -r ctrl_l" % this_script)
def help():
usage()
print "Valid keys are:"
print("Valid keys are:")
i = 0
for key in KEYMATRIX:
print "%12s" % key,
print("%12s" % key, end='')
i += 1
if i % 4 == 0:
print
print
print "angle brackets may be omitted"
print()
print()
print("angle brackets may be omitted")
def usage_check(asserted_condition, message):
if asserted_condition:
return
print "%s:" % this_script, message
print("%s:" % this_script, message)
usage()
sys.exit(1)