example.proto

syntax = "proto3";

option go_package = "example";
option java_multiple_files = true;
option java_package = "io.grpc.examples.example";
option java_outer_classname = "ExampleProto";
option objc_class_prefix = "HLW";

package helloworld;

import "google/api/annotations.proto";
import "google/protobuf/field_mask.proto";
import "google/protobuf/descriptor.proto";
import "google/api/httpbody.proto";

// The greeting service definition.
// The greeting service definition.
service Greeter {
  // Sends a greeting
  rpc SayHello (HelloRequest) returns (HelloReply) {
    option (google.api.http)={
		post:"/api/v1/example/post"
		body:"*"
	};
  }
    rpc SayHelloGet (HelloRequest) returns (HelloReply) {
    option (google.api.http)={
		get:"/api/v1/example/{name}"
	};
  }

  rpc SayHelloServerSideEvent (HelloRequest) returns (stream HelloReply) {
    option (google.api.http) = {
        get: "/api/v1/example/server/sse/{name}"
      };
  }

  rpc SayHelloClientStream (stream HelloRequest) returns (RepeatedReply) {
    option (google.api.http) = {
        post: "/api/v1/example/client/stream"
        body: "*"
      };

  }
  rpc SayHelloWebsocket (stream HelloRequest) returns (stream HelloReply) {
    option (google.api.http) = {
        get: "/api/v1/example/server/websocket"
      };
  }
  rpc SayHelloBody (google.api.HttpBody) returns (google.api.HttpBody) {
    option (google.api.http) = {
        post: "/api/v1/example/body"
      };
  }
  rpc SayHelloError (ErrorRequest) returns (HelloReply) {
    option (google.api.http) = {
        get: "/api/v1/example/error/test"
      };
  }
  
}

message ErrorRequest {
  string msg = 1;
  int32 code = 2;
}
// The request message containing the user's name.
message HelloRequest {
  string msg = 1;
  string name = 2;
}
message HelloSubRequest{
    // @gotags: validate:"required"
    string sub_msg = 1[json_name="sub_msg"];
    // @gotags: validate:"required"
    string sub_name = 2[json_name="sub_name"];
    google.protobuf.FieldMask update_mask = 3[json_name="update_mask"];
}
message HelloRequestWithValidator{
    // @gotags: validate:"required"
    string msg = 1;
    // @gotags: validate:"required"
    string name = 2;
    // @gotags: validate:"gte=18,lte=35"
    int32 age = 3;
    // @gotags: validate:"required"
    HelloSubRequest sub = 4;
    // @gotags: validate:"dive,required"
    repeated HelloSubRequest subs = 5;
    google.protobuf.FieldMask update_mask = 6[json_name="update_mask"];


}
// The response message containing the greetings
message HelloReply {
  string message = 1;
  string name = 2;
}
message RepeatedReply{
    repeated HelloReply replies = 1;
}