41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
#!/usr/bin/env python3
|
|
# input-over-ssh: Forwarding arbitrary input devices over SSH
|
|
# Copyright © 2019 Lee Yingtong Li (RunasSudo)
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
PROTOCOL_VERSION = '2'
|
|
|
|
import evdev
|
|
import json
|
|
|
|
version = input()
|
|
if version != PROTOCOL_VERSION:
|
|
raise Exception('Invalid protocol version. Got {}, expected {}.'.format(version, PROTOCOL_VERSION))
|
|
|
|
devices_json = json.loads(input())
|
|
devices = []
|
|
for device_json in devices_json:
|
|
capabilities = {}
|
|
for k, v in device_json['capabilities'].items():
|
|
capabilities[int(k)] = [x if not isinstance(x, list) else (x[0], evdev.AbsInfo(**x[1])) for x in v]
|
|
devices.append(evdev.UInput(capabilities, name=device_json['name'] + ' (via input-over-ssh)', vendor=device_json['vendor'], product=device_json['product']))
|
|
|
|
print('Device created')
|
|
|
|
while True:
|
|
event = json.loads(input())
|
|
#print(event)
|
|
devices[event[0]].write(event[1], event[2], event[3])
|