mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-23 14:58:09 +00:00
85 lines
2.5 KiB
Python
85 lines
2.5 KiB
Python
# This file is part of the TREZOR project.
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#
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# Copyright (C) 2012-2016 Marek Palatinus <slush@satoshilabs.com>
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# Copyright (C) 2012-2016 Pavol Rusnak <stick@satoshilabs.com>
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#
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# This library is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this library. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import print_function
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import sys
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sys.path = ['../../'] + sys.path
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try:
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from trezorlib.transport_hid import HidTransport
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HID_ENABLED = True
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except Exception as e:
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print('HID transport disabled:', e.message, e.args)
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HID_ENABLED = False
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try:
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from trezorlib.transport_pipe import PipeTransport
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PIPE_ENABLED = True
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except Exception as e:
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print('PIPE transport disabled:', e.message, e.args)
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PIPE_ENABLED = False
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try:
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from trezorlib.transport_udp import UdpTransport
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UDP_ENABLED = True
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except Exception as e:
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print('UDP transport disabled:', e.message, e.args)
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UDP_ENABLED = False
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def pipe_exists(path):
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import os, stat
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try:
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return stat.S_ISFIFO(os.stat(path).st_mode)
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except:
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return False
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if HID_ENABLED and len(HidTransport.enumerate()) > 0:
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devices = HidTransport.enumerate()
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print('Using TREZOR')
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TRANSPORT = HidTransport
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TRANSPORT_ARGS = (devices[0],)
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TRANSPORT_KWARGS = {'debug_link': False}
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DEBUG_TRANSPORT = HidTransport
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DEBUG_TRANSPORT_ARGS = (devices[0],)
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DEBUG_TRANSPORT_KWARGS = {'debug_link': True}
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elif PIPE_ENABLED and pipe_exists('/tmp/pipe.trezor.to'):
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print('Using Emulator (v1=pipe)')
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TRANSPORT = PipeTransport
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TRANSPORT_ARGS = ('/tmp/pipe.trezor', False)
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TRANSPORT_KWARGS = {}
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DEBUG_TRANSPORT = PipeTransport
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DEBUG_TRANSPORT_ARGS = ('/tmp/pipe.trezor_debug', False)
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DEBUG_TRANSPORT_KWARGS = {}
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elif UDP_ENABLED:
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print('Using Emulator (v2=udp)')
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TRANSPORT = UdpTransport
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TRANSPORT_ARGS = ('', )
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TRANSPORT_KWARGS = {}
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DEBUG_TRANSPORT = UdpTransport
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DEBUG_TRANSPORT_ARGS = ('', )
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DEBUG_TRANSPORT_KWARGS = {}
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