Created
May 4, 2018 04:15
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| bytesRange :: Wai.Request -> FileLength -> (Integer, Integer) | |
| bytesRange r l = fromMaybe (0,l) $ | |
| (\case | |
| ByteRangeFrom f -> (f, l-f) | |
| ByteRangeFromTo f t -> (f, t-f+1) | |
| ByteRangeSuffix s -> (l-s,s) | |
| ) <$> (requestHeaderRange r >>= parseByteRanges >>= listToMaybe) |
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