mirror of
https://github.com/espressif/openthread.git
synced 2026-07-09 22:00:19 +00:00
Martin Turon
3ea74a1977
* ncp: Added sniffer host tool.
Split spinel-cli out into a general spinel python library module.
Added sniffer.py tool that leverages the spinel library module.
Added some initial unit tests of spinel.py module using MockStream.
From openthread root:
./tools/spinel-cli/sniffer.py -c 11 -n 1 -u /dev/ttyUSB0 | wireshark -k -i -
49 lines
2.1 KiB
Python
49 lines
2.1 KiB
Python
#!/usr/bin/python
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#
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# Copyright (c) 2016, The OpenThread Authors.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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def hexify_chr(s): return "%02X" % ord(s)
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def hexify_int(i): return "%02X" % i
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def hexify_bytes(data): return str(map(hexify_chr,data))
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def hexify_str(s,delim=':'):
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return delim.join(x.encode('hex') for x in s)
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def pack_bytes(packet): return pack("%dB" % len(packet), *packet)
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def packed_to_array(packet): return map(ord, packet)
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def asciify_int(i): return "%c" % (i)
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def hex_to_bytes(s):
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result = ''
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for i in xrange(0, len(s), 2):
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(b1, b2) = s[i:i+2]
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hex = b1+b2
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v = int(hex, 16)
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result += chr(v)
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return result
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