python (65.2k questions)

javascript (44.3k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (13k questions)

Questions - protobuf-go

Service compiling successfully, but message structs not generating - gRPC/Go

I am using gRPC/protobufs as the protocol to communicate between my client and server, both written in go. I'm able to run the command show below to generate the cards.pb.go (server) and cards_grpc.pb...
test-img

Sal

protocol-buffers

grpc

grpc-go

protobuf-go

Votes: 0

Answers: 1

Latest Answer

So you are not generating any protobuf related code for the client code here, only gRPC one. In order to generate the structure that you are looking for, use the following command: protoc -I./protos ...
test-img

Clément Jean

Receive protobuf encoded messages that can be partially written?

I am trying to send and receive protobuff encoded messages in GoLang over TCP, where the sender can cancel the write() halfway through the operation, and the receiver can correctly receive partial mes...
test-img

Pasindu Tennage

go

tcp

network-programming

protocol-buffers

protobuf-go

Votes: 0

Answers: 1

Latest Answer

Why would the sender abort a message, but then send another message? You mean it's a fully byzantine sender? Or are you preparing for fuzzy-testing? If your API contract says that the sender always ne...
test-img

ineiti

How to convert/assign a value with type *string to type *wrapperspb.StringValue when the *string value is nil?

I am trying to assign a value with type *string to a variable with type *wrapperspb.StringValue. However, when the *string is nil, it triggers an error (please see the comments in the snipped code to ...
test-img

Yusril Maulidan Raji

go

protocol-buffers

protobuf-go

Votes: 0

Answers: 1

Latest Answer

If your var2 string pointer is nil, you should also leave the var1 *wrapperspb.StringValue pointer nil as well. Methods of wrapperspb.StringValue handles if itself is the nil pointer. So "convert...
test-img

icza

How to use `protoreflect.Message.Has`?

Given the following proto spec: message A { B b = 1; } message B { string s = 1; } and an object a of type A, how do I check to see if a.b.s is set? More specifically, how do I create the FieldD...
test-img

Noel Yap

protocol-buffers

protobuf-go

Votes: 0

Answers: 1

Latest Answer

Given some proto object bv := wrapperspb.BoolValue{}, one can get the field descriptor for the value field with fd := (&bv).ProtoReflect().Descriptor().Fields().ByName("value") and check...
test-img

Noel Yap

Posts

Questions

Blogs

Jobs