Module: Spotify::BestEffortString

Extended by:: FFI::DataConverter

Defined in:: lib/spotify/data_converters/best_effort_string.rb

Overview

A regular string type, ending at the first NULL byte.

Regular FFI :string raises errors when it encounters NULLs.

Class Method Summary collapse

.to_native(value, ctx) ⇒ String

Extracts all of the string up until the first NULL byte.

Class Method Details

.to_native(value, ctx) ⇒ `String`

Extracts all of the string up until the first NULL byte.

Parameters:

value (String, nil)
ctx

Returns:

(String) —

value, up until the first NULL byte



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# File 'lib/spotify/data_converters/best_effort_string.rb', line 16

def to_native(value, ctx)
  value && value.dup.force_encoding(Encoding::BINARY)[/[^\x00]*/n]
end