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https://github.com/trezor/trezor-firmware.git
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45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
from trezor import utils
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from trezor.wire.thp import ChannelState
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if utils.USE_THP:
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import unittest
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from typing import TYPE_CHECKING
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from mock_wire_interface import MockHID
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from storage import cache_thp
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from trezor.wire import context
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from trezor.wire.thp import interface_manager
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from trezor.wire.thp.channel import Channel
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from trezor.wire.thp.session_context import SessionContext
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_MOCK_INTERFACE_HID = b"\x00"
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if TYPE_CHECKING:
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from trezor.wire import WireInterface
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def dummy_decode_iface(cached_iface: bytes):
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return MockHID(0xDEADBEEF)
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def get_new_channel(channel_iface: WireInterface | None = None) -> Channel:
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interface_manager.decode_iface = dummy_decode_iface
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channel_cache = cache_thp.get_new_channel(_MOCK_INTERFACE_HID)
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channel = Channel(channel_cache)
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channel.set_channel_state(ChannelState.TH1)
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if channel_iface is not None:
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channel.iface = channel_iface
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return channel
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def prepare_context() -> None:
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channel = get_new_channel()
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session_cache = cache_thp.get_new_session(channel.channel_cache)
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session_ctx = SessionContext(channel, session_cache)
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context.CURRENT_CONTEXT = session_ctx
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if __debug__:
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# Disable log.debug
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def suppres_debug_log() -> None:
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from trezor import log
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log.debug = lambda name, msg, *args: None
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