13 lines
423 B
Erlang
13 lines
423 B
Erlang
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-module(read_utils).
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-compile(nowarn_export_all).
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-compile(export_all).
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read_fixed(<<Int:16, Frac:16>>) -> Int + Frac / 65536.0.
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read_fixed_version(<<Int:16, Frac:16>>) -> Int + Frac / 16#1000 / 10.
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read_long_datetime(<<SecondsSince1904:64>>) ->
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SecondsTo1904 = calendar:datetime_to_gregorian_seconds({{1904,1,1}, {0,0,0}}),
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Seconds = SecondsTo1904+SecondsSince1904,
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calendar:gregorian_seconds_to_datetime(Seconds).
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