uinput-mapper/input-replay

97 lines
2.3 KiB
Plaintext
Raw Normal View History

#!/usr/bin/env python
import ctypes, sys
import uinputmapper
import uinputmapper.linux_uinput
from uinputmapper.cinput import *
from uinputmapper.mapper import KeyMapper, parse_conf, pretty_conf_print, \
get_exported_device_count
from uinputmapper.linux_input import timeval, input_event
import time
try:
import cPickle as pickle
except ImportError:
import pickle
import imp
import optparse
_usage = 'python create.py /path/to/config1 ... /path/to/configN'
parser = optparse.OptionParser(description='Create input devices.',
usage=_usage,
version='0.01'
)
parser.add_option('-C', '--compat', action='store_true',
help='Enable compatibility mode; for Python < 2.7')
parser.add_option('-f', '--input-file', type=str,
help='File to read from')
parser.add_option('-v', '--verbose', action='store_true',
help='Enable verbose mode')
args, cfg = parser.parse_args()
f = open(args.input_file)
# Unpickle from stdin ; currently this is the default and only way
in_f = pickle.Unpickler(f)
# Read input device count
nifd = in_f.load()
# Read configuration
conf = in_f.load()
if args.verbose:
pretty_conf_print(conf)
# Allow configurations to change our current configuration
for path in cfg:
config_merge = imp.load_source('', path).config_merge
config_merge(conf)
if args.verbose:
pretty_conf_print(conf)
m = KeyMapper(conf)
# Get number of output devices (determined from conf)
nofd = get_exported_device_count(conf)
# Create and expose uinput devices
ofs = []
for f in xrange(nofd):
d = UInputDevice()
m.expose(d, f)
d.setup('Example input device')
ofs.append(d)
#start_time = time.time()
last_time = False
# Map events
while True:
if not args.compat:
fd, ev = in_f.load()
else:
fd, ev_p = in_f.load()
ti = timeval(ev_p[0], ev_p[1])
ev = input_event(ti, ev_p[2], ev_p[3], ev_p[4])
idx, ev = m.map_event(ev, fd)
d = ofs[idx]
if not last_time:
last_time = (ev.time.tv_sec, ev.time.tv_usec)
time.sleep(0.05)
else:
time.sleep(ev.time.tv_sec - last_time[0] + \
(ev.time.tv_usec - last_time[1]) / 1000000.)
last_time = (ev.time.tv_sec, ev.time.tv_usec)
#print 'Event time:', ev.time.tv_sec, ev.time.tv_usec
#print ev.type, ev.code
d.fire_event(ev)