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32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
# Copyright (C) 2021 Freie Universität Berlin
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#
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# This file is subject to the terms and conditions of the GNU Lesser
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# General Public License v2.1. See the file LICENSE in the top level
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# directory for more details.
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import riotctrl.ctrl
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import psutil
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class NativeRIOTCtrl(riotctrl.ctrl.RIOTCtrl):
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"""RIOTCtrl abstraction for a native node
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This works exactly as a normal RIOTCtrl, with the exception that
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`DEBUG_ADAPTER_ID` is set in the environment to the PID of the `native`
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process, whenever a terminal is started. This allows for `reset()` to also
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work for a `native` instance.
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"""
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def _set_debug_adapter_id(self, child):
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if child.name().endswith(".elf"):
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self.env["DEBUG_ADAPTER_ID"] = str(child.pid)
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return True
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return False
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def start_term(self, *args, **kwargs):
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super().start_term(*args, **kwargs)
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for child in psutil.Process(pid=self._term_pid()).children():
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if self._set_debug_adapter_id(child):
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break
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