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34 lines
874 B
Lua
34 lines
874 B
Lua
--- Binary operations and conversion.
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module "nixio.bin"
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--- Return a hexadecimal ASCII represantation of the content of a buffer.
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-- @class function
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-- @name hexlify
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-- @param buffer Buffer
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-- @return representation using characters [0-9a-f]
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--- Return a binary buffer from a hexadecimal ASCII representation.
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-- @class function
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-- @name unhexlify
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-- @param hexvalue representation using characters [0-9a-f]
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-- @return binary data
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--- Calculate the CRC32 value of a buffer.
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-- @class function
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-- @name crc32
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-- @param buffer Buffer
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-- @param initial Initial CRC32 value (optional)
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-- @return crc32 value
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--- Base64 encode a given buffer.
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-- @class function
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-- @name b64encode
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-- @param buffer Buffer
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-- @return base64 encoded buffer
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--- Base64 decode a given buffer.
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-- @class function
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-- @name b64decode
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-- @param buffer Base64 Encoded data
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-- @return binary data
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