14 lines
426 B
Python
14 lines
426 B
Python
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import struct
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import shared
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def getBitfield(address):
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# bitfield of features supported by me (see the wiki).
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bitfield = 0
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# send ack
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if not shared.safeConfigGetBoolean(address, 'dontsendack'):
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bitfield |= shared.BITFIELD_DOESACK
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return struct.pack('>I', bitfield)
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def checkBitfield(bitfieldBinary, flags):
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bitfield, = struct.unpack('>I', bitfieldBinary)
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return (bitfield & flags) == flags
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