Class nixio.bin
Binary operations and conversion.
Functions
| b64decode (buffer) | Base64 decode a given buffer. |
| b64encode (buffer) | Base64 encode a given buffer. |
| crc32 (buffer, initial) | Calculate the CRC32 value of a buffer. |
| hexlify (buffer) | Return a hexadecimal ASCII represantation of the content of a buffer. |
| unhexlify (hexvalue) | Return a binary buffer from a hexadecimal ASCII representation. |
Functions
- b64decode (buffer)
-
Base64 decode a given buffer.
Parameters
- buffer: Base64 Encoded data
Return value:
binary data - b64encode (buffer)
-
Base64 encode a given buffer.
Parameters
- buffer: Buffer
Return value:
base64 encoded buffer - crc32 (buffer, initial)
-
Calculate the CRC32 value of a buffer.
Parameters
- buffer: Buffer
- initial: Initial CRC32 value (optional)
Return value:
crc32 value - hexlify (buffer)
-
Return a hexadecimal ASCII represantation of the content of a buffer.
Parameters
- buffer: Buffer
Return value:
representation using characters [0-9a-f] - unhexlify (hexvalue)
-
Return a binary buffer from a hexadecimal ASCII representation.
Parameters
- hexvalue: representation using characters [0-9a-f]
Return value:
binary data