beatmup.ChunkCollection

class beatmup.ChunkCollection

A key-value pair set storing pieces of arbitrary data (chunks) under string keys. A chunk is a header and a piece of data packed in memory like this: (idLength[4], id[idLength], size[sizeof(chunksize_t)], data[size]) ChunkCollection defines an interface to retrieve chunks by their ids.

__init__(*args, **kwargs)

Methods

__init__(*args, **kwargs)
chunk_exists(self, id)	Check if a specific chunk exists.
chunk_size(self, id)	Retrieves size of a specific chunk.
close(self)	Closes the collection after a reading session.
open(self)	Opens the collection to read chunks from it.
size(self)	Returns the number of chunks available in the collection after it is opened.