Discipline Zerozip -

# Detect zero-filled blocks if self._is_zero_filled(block): compressed_data.extend(self._compress_zero_block(block)) else: compressed_data.extend(self._compress_non_zero_block(block))

import struct

def _compress_zero_block(self, block): # Compress the zero-filled block using a simple header header = struct.pack('B', 0) # Block type (zero-filled) header += struct.pack('H', len(block)) # Block size return header discipline zerozip

def compress(self, data): compressed_data = bytearray()

# Iterate through the compressed data while len(compressed_data) > 0: # Read the block type (zero-filled or non-zero-filled) block_type = struct.unpack_from('B', compressed_data)[0] compressed_data = compressed_data[1:] # Detect zero-filled blocks if self

# Preprocess the data into fixed-size blocks for i in range(0, len(data), self.block_size): block = data[i:i + self.block_size]

def decompress(self, compressed_data): decompressed_data = bytearray() discipline zerozip

return bytes(compressed_data)