// Protocol Buffers - Google's data interchange format // Copyright 2023 Google LLC. All rights reserved. // // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file or at // https://developers.google.com/open-source/licenses/bsd syntax = "proto2"; package pkg; import public "upb/util/def_to_proto_public_import_test.proto"; import "upb/util/def_to_proto_regular_import_test.proto"; option optimize_for = CODE_SIZE; option go_package = "foo_go_package"; option java_package = "bar_java_package"; option java_outer_classname = "baz_java_outer_classname"; option csharp_namespace = "quux_csharp_namespace"; option objc_class_prefix = "the_objc_prefix"; option cc_enable_arenas = true; message Message { optional int32 a = 1 [default = 3]; oneof foo { string oneof_string = 2 [default = "abc\n"]; string oneof_bool = 3 [default = "true"]; bytes oneof_bytes = 4 [default = "abc\xef\xfe"]; } optional pkg.RegularImportMessage regular_import_message = 6; optional pkg.PublicImportMessage public_import_message = 7; optional pkg.Proto3Enum proto3_enum = 8; extensions 1000 to max; extend Message { optional int32 ext = 1000; } message NestedMessage {} message NestedEnum {} // TODO: support reserved ranges in defs. // (At the moment they are ignored and will not round-trip through defs). // reserved 4, 6 to 8; } enum Enum { ZERO = 0; ONE = 1; NEGATIVE_ONE = -1; } enum EnumUpper32Value { UPPER32_VALUE = 40; } enum HasDuplicateValues { option allow_alias = true; A = 0; B = 1; C = 120; D = 130; G = 120; F = 1; E = 0; H = 121; I = 121; J = 121; K = 121; } service Service { rpc Bar(Message) returns (Message); } extend Message { optional int32 ext = 1001; } enum Has31 { VALUE_31 = 31; } message PretendMessageSet { option message_set_wire_format = true; // Since this is message_set_wire_format, "max" here means INT32_MAX. // (For normal messages "max" would mean 2**29 - 1). extensions 4 to 529999999; extensions 530000000 to max [declaration = { number: 2147483646 full_name: ".pkg.MessageSetItem.message_set_extension" type: ".pkg.MessageSetItem" }]; } message MessageSetItem { extend PretendMessageSet { // Since max is exclusive, this is INT32_MAX-1, not INT32_MAX. optional MessageSetItem message_set_extension = 2147483646; } } message UnusualDefaults { optional bytes foo = 1 [default = "\\X"]; optional string bar = 2 [default = "\\X"]; }