mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-25 15:58:08 +00:00
63 lines
1.8 KiB
Python
Executable File
63 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
import select
|
|
import argparse
|
|
|
|
from udp_interface import UDPInterface
|
|
from hid_interface import HIDInterface
|
|
import uhid
|
|
import logger
|
|
|
|
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument(
|
|
"-e",
|
|
default=21325,
|
|
metavar="port",
|
|
type=int,
|
|
help="UDP port the utility communicates with, 21325 by default.",
|
|
)
|
|
parser.add_argument(
|
|
"-l",
|
|
"--log-level",
|
|
choices=["none", "raw", "uhid-event", "hid-packet"],
|
|
default="none",
|
|
help="Do not log at all (none); log everything sent to and received by the uhid device and the UDP socket (raw); log uhid events written to and read by the uhid device (uhid-event), log hid packets send to and received by the virtual hid device (hid-packet).",
|
|
)
|
|
parser.add_argument(
|
|
"-t",
|
|
"--log-timestams",
|
|
dest="log_timestamps",
|
|
action="store_true",
|
|
default="False",
|
|
help="Do include timestamps in the log, this is the default option.",
|
|
)
|
|
parser.add_argument(
|
|
"--no-log-timestams",
|
|
dest="log_timestamps",
|
|
action="store_false",
|
|
help="Do not include timestamps in the log.",
|
|
)
|
|
args = parser.parse_args()
|
|
|
|
logger.log_level = args.log_level
|
|
logger.log_timestamps = args.log_timestamps
|
|
|
|
udp_interface = UDPInterface(args.e)
|
|
hid_interface = HIDInterface()
|
|
|
|
poller = select.poll()
|
|
poller.register(udp_interface.file_descriptor, select.POLLIN | select.POLLPRI)
|
|
poller.register(hid_interface.file_descriptor, select.POLLIN | select.POLLPRI)
|
|
|
|
while True:
|
|
events = poller.poll()
|
|
|
|
for descriptor, event in events:
|
|
if descriptor == hid_interface.file_descriptor:
|
|
data = hid_interface.process_event()
|
|
if data:
|
|
udp_interface.write(data)
|
|
if descriptor == udp_interface.file_descriptor:
|
|
data = udp_interface.read(uhid.EVENT_LENGTH)
|
|
hid_interface.write_data(data)
|