[英]GRPC Service with Generic proto request data in GoLang
I have 3 protos as follow:我有 3 个原型如下:
1 - record.proto 1 - 记录.proto
message Record {
int64 primaryKey = 1;
int64 createdAt = 2;
int64 updatedAt = 3;
}
2 - user.proto 2 - 用户.proto
import "record.proto";
message User {
Record record = 31;
string name = 32;
string email = 33;
string password = 34;
}
3 - permissions.proto 3 - 权限.proto
import "record.proto";
message Permissions{
Record record = 31;
string permission1= 32;
string permission2= 33;
}
Question1: Is there a way to implement a grpc server and client in golang that takes specifically Record as request but entertains both later types.问题 1: 有没有一种方法可以在 golang 中实现一个 grpc 服务器和客户端,它专门将 Record 作为请求,但可以接受后面两种类型。 ie User and Permissions.
即用户和权限。 Something like:
就像是:
service DatabaseService {
rpc Create(Record) returns (Response);
}
So that I can send grpc client request as both follow:这样我就可以按照以下方式发送 grpc 客户端请求:
Create(User) returns (Response);
Create(Permissions) returns (Response);
You can use oneof
which allows the client to send either User
or Permissions
.您可以使用
oneof
一个允许客户端发送User
或Permissions
。 Refer https://developers.google.com/protocol-buffers/docs/proto3#oneof参考https://developers.google.com/protocol-buffers/docs/proto3#oneof
message Request {
oneof request {
User user = 1;
Permissions permissions = 2;
}
}
So client can fill any of them in the request.所以客户可以在请求中填写其中的任何一个。
service DatabaseService {
rpc Create(Request) returns (Response);
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.