// This file is from https://github.com/protocolbuffers/protobuf/blob/3.14.x/src/google/protobuf/unittest_custom_options.proto
// To reduce the file size, some comments have been removed.
// Message 'TestFileParsed' is added at the end of file for testing whether this file was successfully parsed.

syntax = "proto2";

option cc_generic_services = true;
option java_generic_services = true;
option py_generic_services = true;

option (file_opt1) = 9876543210;

import "google/protobuf/any.proto";
import "google/protobuf/descriptor.proto";

package protobuf_unittest;

// Some simple test custom options of various types.
extend google.protobuf.FileOptions {
  optional uint64 file_opt1 = 7736974;
}

extend google.protobuf.MessageOptions {
  optional int32 message_opt1 = 7739036;
}

extend google.protobuf.FieldOptions {
  optional fixed64 field_opt1 = 7740936;
  optional int32 field_opt2 = 7753913 [default = 42];
}

extend google.protobuf.OneofOptions {
  optional int32 oneof_opt1 = 7740111;
}

extend google.protobuf.EnumOptions {
  optional sfixed32 enum_opt1 = 7753576;
}

extend google.protobuf.EnumValueOptions {
  optional int32 enum_value_opt1 = 1560678;
}

extend google.protobuf.ServiceOptions {
  optional sint64 service_opt1 = 7887650;
}

enum MethodOpt1 {
  METHODOPT1_VAL1 = 1;
  METHODOPT1_VAL2 = 2;
}

extend google.protobuf.MethodOptions {
  optional MethodOpt1 method_opt1 = 7890860;
}

message TestMessageWithCustomOptions {
  option message_set_wire_format = false;
  option (message_opt1) = -56;

  optional string field1 = 1 [ctype = CORD, (field_opt1) = 8765432109];

  oneof AnOneof {
    option (oneof_opt1) = -99;

    int32 oneof_field = 2;
  }

  enum AnEnum {
    option (enum_opt1) = -789;

    ANENUM_VAL1 = 1;
    ANENUM_VAL2 = 2 [(enum_value_opt1) = 123];
  }
}

message CustomOptionFooRequest {}

message CustomOptionFooResponse {}

message CustomOptionFooClientMessage {}

message CustomOptionFooServerMessage {}

service TestServiceWithCustomOptions {
  option (service_opt1) = -9876543210;

  rpc Foo(CustomOptionFooRequest) returns (CustomOptionFooResponse) {
    option (method_opt1) = METHODOPT1_VAL2;
  }
}

message DummyMessageContainingEnum {
  enum TestEnumType {
    TEST_OPTION_ENUM_TYPE1 = 22;
    TEST_OPTION_ENUM_TYPE2 = -23;
  }
}

message DummyMessageInvalidAsOptionType {}

extend google.protobuf.MessageOptions {
  optional bool bool_opt = 7706090;
  optional int32 int32_opt = 7705709;
  optional int64 int64_opt = 7705542;
  optional uint32 uint32_opt = 7704880;
  optional uint64 uint64_opt = 7702367;
  optional sint32 sint32_opt = 7701568;
  optional sint64 sint64_opt = 7700863;
  optional fixed32 fixed32_opt = 7700307;
  optional fixed64 fixed64_opt = 7700194;
  optional sfixed32 sfixed32_opt = 7698645;
  optional sfixed64 sfixed64_opt = 7685475;
  optional float float_opt = 7675390;
  optional double double_opt = 7673293;
  optional string string_opt = 7673285;
  optional bytes bytes_opt = 7673238;
  optional DummyMessageContainingEnum.TestEnumType enum_opt = 7673233;
  optional DummyMessageInvalidAsOptionType message_type_opt = 7665967;
}

message CustomOptionMinIntegerValues {
  option (bool_opt) = false;
  option (int32_opt) = -0x80000000;
  option (int64_opt) = -0x8000000000000000;
  option (uint32_opt) = 0;
  option (uint64_opt) = 0;
  option (sint32_opt) = -0x80000000;
  option (sint64_opt) = -0x8000000000000000;
  option (fixed32_opt) = 0;
  option (fixed64_opt) = 0;
  option (sfixed32_opt) = -0x80000000;
  option (sfixed64_opt) = -0x8000000000000000;
}

message CustomOptionMaxIntegerValues {
  option (bool_opt) = true;
  option (int32_opt) = 0x7FFFFFFF;
  option (int64_opt) = 0x7FFFFFFFFFFFFFFF;
  option (uint32_opt) = 0xFFFFFFFF;
  option (uint64_opt) = 0xFFFFFFFFFFFFFFFF;
  option (sint32_opt) = 0x7FFFFFFF;
  option (sint64_opt) = 0x7FFFFFFFFFFFFFFF;
  option (fixed32_opt) = 0xFFFFFFFF;
  option (fixed64_opt) = 0xFFFFFFFFFFFFFFFF;
  option (sfixed32_opt) = 0x7FFFFFFF;
  option (sfixed64_opt) = 0x7FFFFFFFFFFFFFFF;
}

message CustomOptionOtherValues {
  option (int32_opt) = -100;  // To test sign-extension.
  option (float_opt) = 12.3456789;
  option (double_opt) = 1.234567890123456789;
  option (string_opt) = "Hello, \"World\"";
  option (bytes_opt) = "Hello\0World";
  option (enum_opt) = TEST_OPTION_ENUM_TYPE2;
}

message SettingRealsFromPositiveInts {
  option (float_opt) = 12;
  option (double_opt) = 154;
}

message SettingRealsFromNegativeInts {
  option (float_opt) = -12;
  option (double_opt) = -154;
}

message ComplexOptionType1 {
  optional int32 foo = 1;
  optional int32 foo2 = 2;
  optional int32 foo3 = 3;
  repeated int32 foo4 = 4;

  extensions 100 to max;
}

message ComplexOptionType2 {
  optional ComplexOptionType1 bar = 1;
  optional int32 baz = 2;

  message ComplexOptionType4 {
    optional int32 waldo = 1;

    extend google.protobuf.MessageOptions {
      optional ComplexOptionType4 complex_opt4 = 7633546;
    }
  }

  optional ComplexOptionType4 fred = 3;
  repeated ComplexOptionType4 barney = 4;

  extensions 100 to max;
}

message ComplexOptionType3 {
  optional int32 qux = 1;

  optional group ComplexOptionType5 = 2 {
    optional int32 plugh = 3;
  }
}

extend ComplexOptionType1 {
  optional int32 quux = 7663707;
  optional ComplexOptionType3 corge = 7663442;
}

extend ComplexOptionType2 {
  optional int32 grault = 7650927;
  optional ComplexOptionType1 garply = 7649992;
}

extend google.protobuf.MessageOptions {
  optional protobuf_unittest.ComplexOptionType1 complex_opt1 = 7646756;
  optional ComplexOptionType2 complex_opt2 = 7636949;
  optional ComplexOptionType3 complex_opt3 = 7636463;
  optional group ComplexOpt6 = 7595468 {
    optional int32 xyzzy = 7593951;
  }
}

message VariousComplexOptions {
  option (.protobuf_unittest.complex_opt1).foo = 42;
  option (protobuf_unittest.complex_opt1).(.protobuf_unittest.quux) = 324;
  option (.protobuf_unittest.complex_opt1).(protobuf_unittest.corge).qux = 876;
  option (protobuf_unittest.complex_opt1).foo4 = 99;
  option (protobuf_unittest.complex_opt1).foo4 = 88;
  option (complex_opt2).baz = 987;
  option (complex_opt2).(grault) = 654;
  option (complex_opt2).bar.foo = 743;
  option (complex_opt2).bar.(quux) = 1999;
  option (complex_opt2).bar.(protobuf_unittest.corge).qux = 2008;
  option (complex_opt2).(garply).foo = 741;
  option (complex_opt2).(garply).(.protobuf_unittest.quux) = 1998;
  option (complex_opt2).(protobuf_unittest.garply).(corge).qux = 2121;
  option (ComplexOptionType2.ComplexOptionType4.complex_opt4).waldo = 1971;
  option (complex_opt2).fred.waldo = 321;
  option (complex_opt2).barney = {
    waldo: 101
  };
  option (complex_opt2).barney = {
    waldo: 212
  };
  option (protobuf_unittest.complex_opt3).qux = 9;
  option (complex_opt3).complexoptiontype5.plugh = 22;
  option (complexopt6).xyzzy = 24;
}

message AggregateMessageSet {
  option message_set_wire_format = true;

  extensions 4 to max;
}

message AggregateMessageSetElement {
  extend AggregateMessageSet {
    optional AggregateMessageSetElement message_set_extension = 15447542;
  }
  optional string s = 1;
}

message Aggregate {
  optional int32 i = 1;
  optional string s = 2;

  optional Aggregate sub = 3;

  optional google.protobuf.FileOptions file = 4;
  extend google.protobuf.FileOptions {
    optional Aggregate nested = 15476903;
  }

  optional AggregateMessageSet mset = 5;

  optional google.protobuf.Any any = 6;
}

extend google.protobuf.FileOptions {
  optional Aggregate fileopt = 15478479;
}
extend google.protobuf.MessageOptions {
  optional Aggregate msgopt = 15480088;
}
extend google.protobuf.FieldOptions {
  optional Aggregate fieldopt = 15481374;
}
extend google.protobuf.EnumOptions {
  optional Aggregate enumopt = 15483218;
}
extend google.protobuf.EnumValueOptions {
  optional Aggregate enumvalopt = 15486921;
}
extend google.protobuf.ServiceOptions {
  optional Aggregate serviceopt = 15497145;
}
extend google.protobuf.MethodOptions {
  optional Aggregate methodopt = 15512713;
}

option (fileopt) = {
  s: 'FileAnnotation'
  i: 100

  sub { s: 'NestedFileAnnotation' }

  file {
    [protobuf_unittest.fileopt] { s: 'FileExtensionAnnotation' }
  }

  mset {
    [protobuf_unittest.AggregateMessageSetElement.message_set_extension] {
      s: 'EmbeddedMessageSetElement'
    }
  }

  any {
    [type.googleapis.com/protobuf_unittest.AggregateMessageSetElement] {
      s: 'EmbeddedMessageSetElement'
    }
  }
};

message AggregateMessage {
  option (msgopt) = {
    i: 101
    s: 'MessageAnnotation'
  };

  optional int32 fieldname = 1 [(fieldopt) = { s: 'FieldAnnotation' }];
}

service AggregateService {
  option (serviceopt) = {
    s: 'ServiceAnnotation'
  };

  rpc Method(AggregateMessage) returns (AggregateMessage) {
    option (methodopt) = {
      s: 'MethodAnnotation'
    };
  }
}

enum AggregateEnum {
  option (enumopt) = {
    s: 'EnumAnnotation'
  };

  VALUE = 1 [(enumvalopt) = { s: 'EnumValueAnnotation' }];
}

message NestedOptionType {
  message NestedMessage {
    option (message_opt1) = 1001;

    optional int32 nested_field = 1 [(field_opt1) = 1002];
  }
  enum NestedEnum {
    option (enum_opt1) = 1003;

    NESTED_ENUM_VALUE = 1 [(enum_value_opt1) = 1004];
  }
  extend google.protobuf.FileOptions {
    optional int32 nested_extension = 7912573 [(field_opt2) = 1005];
  }
}

message OldOptionType {
  enum TestEnum { OLD_VALUE = 0; }
  required TestEnum value = 1;
}

message NewOptionType {
  enum TestEnum {
    OLD_VALUE = 0;
    NEW_VALUE = 1;
  }
  required TestEnum value = 1;
}

extend google.protobuf.MessageOptions {
  optional OldOptionType required_enum_opt = 106161807;
}

message TestMessageWithRequiredEnumOption {
  option (required_enum_opt) = {
    value: OLD_VALUE
  };
}

// add this message for testing whether this file was successfully parsed
message TestFileParsed {
  optional int32 last_field_for_wireshark_test = 1;
}