Sha256: 5e53909e5d4c0b6b92099c6b269b958d04593a4fed08e60f54a99856997e230c
Contents?: true
Size: 1.57 KB
Versions: 18
Compression:
Stored size: 1.57 KB
Contents
require 'protobuf/wire_type'
module Protobuf
module Field
class BytesField < BaseField
BYTES_ENCODING = "ASCII-8BIT".freeze
def self.default
''
end
def acceptable?(val)
if val.nil? || val.is_a?(::Protobuf::Message) || val.instance_of?(String)
return true
else
raise TypeError, "Cannot set field : #{name} to value : #{val}"
end
end
def decode(bytes)
bytes.force_encoding(::Protobuf::Field::BytesField::BYTES_ENCODING)
bytes
end
def define_setter
field = self
@message_class.class_eval do
define_method(field.setter_method_name) do |val|
begin
field.warn_if_deprecated
if val.nil?
@values.delete(field.name)
elsif field.acceptable?(val)
@values[field.name] = val.dup
else
raise TypeError, "unacceptable value #{val} for type #{field.type}"
end
rescue NoMethodError => ex
raise TypeError, "unacceptable value #{val} for type #{field.type} field #{field.name}"
end
end
end
end
def encode(value)
value = value.serialize_to_string if value.is_a?(::Protobuf::Message)
value.force_encoding(::Protobuf::Field::BytesField::BYTES_ENCODING)
string_size = ::Protobuf::Field::VarintField.encode(value.size)
string_size << value
end
def wire_type
::Protobuf::WireType::LENGTH_DELIMITED
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems