Class: Protobuf::Field::BytesField
- Defined in:
- lib/protobuf/field/bytes_field.rb
Direct Known Subclasses
Constant Summary collapse
- BYTES_ENCODING =
Constants
Encoding::BINARY
Constants inherited from BaseField
Protobuf::Field::BaseField::OBJECT_MODULE, Protobuf::Field::BaseField::PACKED_TYPES
Instance Attribute Summary
Attributes inherited from BaseField
#default_value, #fully_qualified_name, #message_class, #name, #options, #rule, #tag, #type_class
Class Method Summary collapse
-
.default ⇒ Object
Class Methods.
Instance Method Summary collapse
-
#acceptable?(val) ⇒ Boolean
Public Instance Methods.
- #coerce!(value) ⇒ Object
- #decode(bytes) ⇒ Object
- #encode(value) ⇒ Object
- #json_encode(value) ⇒ Object
- #wire_type ⇒ Object
Methods inherited from BaseField
#default, #define_encode_to_stream!, #define_field_and_present_predicate!, #define_field_predicate!, #define_set_field!, #define_set_method!, #define_to_message_hash!, #define_value_from_values!, #define_value_from_values_for_serialization!, #deprecated?, #encode_to_stream, #enum?, #extension?, #field?, #field_and_present?, #fully_qualified_name_only!, #initialize, #map?, #message?, #optional?, #packed?, #repeated?, #repeated_message?, #required?, #set, #set_default_value!, #set_field, #set_map!, #set_repeated_message!, #tag_encoded, #to_message_hash, #to_message_hash_with_string_key, #to_s, #value_from_values, #value_from_values_for_serialization
Methods included from Logging
initialize_logger, #log_exception, #log_signature, #logger, #sign_message
Constructor Details
This class inherits a constructor from Protobuf::Field::BaseField
Class Method Details
.default ⇒ Object
Class Methods
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# File 'lib/protobuf/field/bytes_field.rb', line 17 def self.default '' end |
Instance Method Details
#acceptable?(val) ⇒ Boolean
Public Instance Methods
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# File 'lib/protobuf/field/bytes_field.rb', line 25 def acceptable?(val) val.is_a?(String) || val.nil? || val.is_a?(Symbol) || val.is_a?(::Protobuf::Message) end |
#coerce!(value) ⇒ Object
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# File 'lib/protobuf/field/bytes_field.rb', line 49 def coerce!(value) case value when String, Symbol value.to_s when NilClass nil when ::Protobuf::Message value.dup else fail TypeError, "Unacceptable value #{value} for field #{name} of type #{type_class}" end end |
#decode(bytes) ⇒ Object
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# File 'lib/protobuf/field/bytes_field.rb', line 29 def decode(bytes) bytes.force_encoding(::Protobuf::Field::BytesField::BYTES_ENCODING) bytes end |
#encode(value) ⇒ Object
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# File 'lib/protobuf/field/bytes_field.rb', line 34 def encode(value) value_to_encode = if value.is_a?(::Protobuf::Message) value.encode else "" + value end value_to_encode.force_encoding(::Protobuf::Field::BytesField::BYTES_ENCODING) "#{::Protobuf::Field::VarintField.encode(value_to_encode.bytesize)}#{value_to_encode}" end |
#json_encode(value) ⇒ Object
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# File 'lib/protobuf/field/bytes_field.rb', line 62 def json_encode(value) Base64.strict_encode64(value) end |
#wire_type ⇒ Object
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# File 'lib/protobuf/field/bytes_field.rb', line 45 def wire_type ::Protobuf::WireType::LENGTH_DELIMITED end |