Contents

require 'gir_ffi/class_base'

module GirFFI
  # Base class for generated classes representing GLib structs.
  class StructBase < ClassBase
    extend FFI::DataConverter

    def self.native_type
      FFI::Type::Struct.new(self::Struct)
    end

    def self.to_ffitype
      self
    end

    def self.to_native value, _context
      value.struct
    end

    def self.get_value_from_pointer pointer
      pointer.to_ptr
    end

    def self.copy_value_to_pointer value, pointer, offset = 0
      size = self::Struct.size
      pointer.put_bytes offset, value.to_ptr.read_bytes(size), 0, size
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
gir_ffi-0.7.8	lib/gir_ffi/struct_base.rb
gir_ffi-0.7.7	lib/gir_ffi/struct_base.rb
gir_ffi-0.7.6	lib/gir_ffi/struct_base.rb