Class: GLib::ByteArray

Inherits:
Object
  • Object
show all
Defined in:
lib/ffi-glib/byte_array.rb

Overview

Overrides for GByteArray, GLib’s automatically growing array of bytes.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ByteArray

Returns a new instance of ByteArray.



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# File 'lib/ffi-glib/byte_array.rb', line 17

def initialize
  store_pointer(Lib.g_byte_array_new)
end

Instance Method Details

#append(data) ⇒ Object 



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# File 'lib/ffi-glib/byte_array.rb', line 11

def append(data)
  bytes = GirFFI::InPointer.from_utf8 data
  len = data.bytesize
  self.class.wrap Lib.g_byte_array_append(to_ptr, bytes, len)
end

#to_string ⇒ Object 



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# File 'lib/ffi-glib/byte_array.rb', line 7

def to_string
  data.read_string len
end