diff options
Diffstat (limited to 'src/google/protobuf/util/internal/protostream_objectsource.h')
-rw-r--r-- | src/google/protobuf/util/internal/protostream_objectsource.h | 64 |
1 files changed, 44 insertions, 20 deletions
diff --git a/src/google/protobuf/util/internal/protostream_objectsource.h b/src/google/protobuf/util/internal/protostream_objectsource.h index 243f85b2..b56efdf4 100644 --- a/src/google/protobuf/util/internal/protostream_objectsource.h +++ b/src/google/protobuf/util/internal/protostream_objectsource.h @@ -110,6 +110,15 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { use_lower_camel_for_enums_ = value; } + // Sets whether to always output enums as ints, by default this is off, and + // enums are rendered as strings. + void set_use_ints_for_enums(bool value) { use_ints_for_enums_ = value; } + + // Sets whether to use original proto field names + void set_preserve_proto_field_names(bool value) { + preserve_proto_field_names_ = value; + } + // Sets the max recursion depth of proto message to be deserialized. Proto // messages over this depth will fail to be deserialized. // Default value is 64. @@ -129,6 +138,28 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { bool include_start_and_end, ObjectWriter* ow) const; + // Renders a repeating field (packed or unpacked). Returns the next tag after + // reading all sequential repeating elements. The caller should use this tag + // before reading more tags from the stream. + virtual util::StatusOr<uint32> RenderList( + const google::protobuf::Field* field, StringPiece name, uint32 list_tag, + ObjectWriter* ow) const; + + // Looks up a field and verify its consistency with wire type in tag. + const google::protobuf::Field* FindAndVerifyField( + const google::protobuf::Type& type, uint32 tag) const; + + // Renders a field value to the ObjectWriter. + util::Status RenderField(const google::protobuf::Field* field, + StringPiece field_name, ObjectWriter* ow) const; + + // Reads field value according to Field spec in 'field' and returns the read + // value as string. This only works for primitive datatypes (no message + // types). + const string ReadFieldValueAsString( + const google::protobuf::Field& field) const; + + private: ProtoStreamObjectSource(google::protobuf::io::CodedInputStream* stream, const TypeInfo* typeinfo, @@ -138,19 +169,9 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { const google::protobuf::Type&, StringPiece, ObjectWriter*); - // Looks up a field and verify its consistency with wire type in tag. - const google::protobuf::Field* FindAndVerifyField( - const google::protobuf::Type& type, uint32 tag) const; - // TODO(skarvaje): Mark these methods as non-const as they modify internal // state (stream_). // - // Renders a repeating field (packed or unpacked). - // Returns the next tag after reading all sequential repeating elements. The - // caller should use this tag before reading more tags from the stream. - util::StatusOr<uint32> RenderList(const google::protobuf::Field* field, - StringPiece name, uint32 list_tag, - ObjectWriter* ow) const; // Renders a NWP map. // Returns the next tag after reading all map entries. The caller should use // this tag before reading more tags from the stream. @@ -234,10 +255,6 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { static void DeleteRendererMap(); static TypeRenderer* FindTypeRenderer(const string& type_url); - // Renders a field value to the ObjectWriter. - util::Status RenderField(const google::protobuf::Field* field, - StringPiece field_name, ObjectWriter* ow) const; - // Same as above but renders all non-message field types. Callers don't call // this function directly. They just use RenderField. util::Status RenderNonMessageField(const google::protobuf::Field* field, @@ -245,12 +262,6 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { ObjectWriter* ow) const; - // Reads field value according to Field spec in 'field' and returns the read - // value as string. This only works for primitive datatypes (no message - // types). - const string ReadFieldValueAsString( - const google::protobuf::Field& field) const; - // Utility function to detect proto maps. The 'field' MUST be repeated. bool IsMap(const google::protobuf::Field& field) const; @@ -271,6 +282,7 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { // Type information for all the types used in the descriptor. Used to find // google::protobuf::Type of nested messages/enums. const TypeInfo* typeinfo_; + // Whether this class owns the typeinfo_ object. If true the typeinfo_ object // should be deleted in the destructor. bool own_typeinfo_; @@ -282,6 +294,12 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { // Whether to render enums using lowerCamelCase. Defaults to false. bool use_lower_camel_for_enums_; + // Whether to render enums as ints always. Defaults to false. + bool use_ints_for_enums_; + + // Whether to preserve proto field names + bool preserve_proto_field_names_; + // Tracks current recursion depth. mutable int recursion_depth_; @@ -291,6 +309,12 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { // Whether to render unknown fields. bool render_unknown_fields_; + // Whether to render unknown enum values. + bool render_unknown_enum_values_; + + // Whether to add trailing zeros for timestamp and duration. + bool add_trailing_zeros_for_timestamp_and_duration_; + GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(ProtoStreamObjectSource); }; |