class Asar::Reader

• Asar::Reader
• Reference
• Object

Overview

Enables reading of files from the given archive with #get, #get_bytes and #read_raw.

Files are cached automatically when using #get or #get_bytes; data is stored inside a Hash. Please make sure that you have enough memory.

Note: When reading from the archive, you have to use absolute paths. The top level directory of the asar archive is the root. e.g.: /hello.txt. Paths are case-sensitive.

Defined in:

asar/reader.cr

Constructors

• .new(path : String)

  Creates a new Reader for the given archive file.

Instance Method Summary

• #files

  Returns an Array(String) that contains all files (absolute paths) that are in the archive.

• #files_cached

  Returns an Array(String) of all files in the cache.

• #get(path : String) : IO::Memory

  Returns an IO::Memory created from the cached file.

• #get_bytes(path : String) : Bytes

  Returns the cached file.

• #header : Header
• #header=(header : Header)
• #io : ::File
• #io=(io : ::File)
• #read_raw(path : String) : Bytes

  Reads directly from the files IO, bypassing the cache.

Constructor Detail

Instance Method Detail