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Questions tagged [protobuf-net.grpc]

26 questions
4
votes
2 answers

Exception when adding new method in a working Service using gRPC-Web and protobuf-net

I am getting the following exception: Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100] Unhandled exception rendering component: The type initializer for 'DefaultProxyCache1' threw an exception.…
paburgos
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3
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2 answers

Serializing base class properties

So, if I have: [ProtoContract] public abstract class BaseRequest { [ProtoMember(1)] public Guid Guid { get; set; } } [ProtoContract] public class Request : BaseRequest { [ProtoMember(1)] public long Id { get; set; } } and…
f00f
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0 answers

protobuf-net.grpc Type cannot be serialized if used as service parameter

I'm using protobuf-net.grpc and in general the setup is working, but now I ran into an issue: one of the message objects cannot be used as service method parameter. Consider the following service definition: [ServiceContract] public interface…
marce
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2
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1 answer

specified method is not supported error on calling grpc service using protobuf-net library

My team uses Google grpc communication for micro service communication. I came across protobuf-net that is fast, reduces code complexity and no .proto file to be defined. I wanted to give a try using protobuf-net to see if we gain considerable…
Anakar
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2
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2 answers

How to use (pack) Google.Protobuf.WellknownTypes.Any in protobuf-net code first gRPC

I am creating an gRPC service and we decided to choose the code first approach with protobuf-net. Now I am running into a scenario where we have a couple of classes that need to be wrapped. We do not want to define KnownTypes in the MyMessage class…
monty
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2
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1 answer

Is it possible to set the default Serializer to a pre-compiled one in protobuf-net?

I am using protobuf-net with protobuf-net.grpc and am attempting to get it to work on Xmarin/Ios. Currently I have attempted to create a pre-compiled serializer: RuntimeTypeModel runtimeTypeModel = RuntimeTypeModel.Create(); …
RichardVNL
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1
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1 answer

protobuf-net causing Invalid wire type error during deserialization

Working on a POC of transitioning from BinaryFormater to Protobuf for Serialization and deserialization inorder to reduce the deserialization time. While trying to deserialize using the protobuf library I get the following error "Invalid wire-type;…
Jonah Angelus
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2 answers

Publish/Subcribe Notification Service Over gRPC Using protobuf-net.grpc

I'm trying to write a notification system between a server and multiple clients using gRPC server streaming in protobuf-net.grpc (.NET Framework 4.8). I based my service off of this example. However, if I understand the example correctly, it is only…
user2727133
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how to configure Protobuf-net Grpc to send and recieve large data

I was running a performance benchmark while sending/receiving data  using protobuf-net grpc (codefirst). I created a million records on the server and attempted to return to the client side, but received the following…
Asım Gündüz
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1
vote
1 answer

Mixing Code-First gRPC with Contract-First gRPC

Code-First = protobuf-net.Grpc.AspNetCore Contract-First = Grpc.AspNetCore I followed the example projects and they communicate without error to their respective server client. However, if I mix and match (code-first to contract-first or vice…
Michael Gulik
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0 answers

protobuf-net : Getting exception while creating client for Service which has Generic methods

I am working with protobuf-net v3.0.101 and getting one exception while creating client for a Service which has generic methods. Let say the service is like this : [ServiceContract(Name = "UnitTests.Rpc.Calculator")] public interface ICalculator { …
Priyanshu
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0 answers

protobuf-net.Grpc Flow/Congestion Control

I'm working on a program which will asynchronously load large amounts of data from a server via gRPC (both ends use protobuf-net.Grpc). While I can simply throw large amounts of data at the client via IAsyncEnumerable, I sometimes want to prioritize…
blenderfreaky
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1 answer

Protobuf-net - How to use oneof

I did a quick search about the usage of oneof in Protobuf-net and it appears it's supported as of v2.3.0, but I can't for the life of me find any examples on exactly how one would use it! My requirements are pretty simple, and maybe this can also be…
cogumel0
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1
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2 answers

Generate .proto file of generic services with protobuf-net.Grpc

I am trying to generate the .proto of this structure: -- MODELS -- base model [DataContract] public abstract class Base { [ProtoMember(1)] public string Id { get; set; } [ProtoMember(2, DataFormat = DataFormat.WellKnown)] public…
Sinan
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3 answers

Save document with the member number instead the name with protobuf-net and MongoDB

I saw somewhere that with the Go MongoDB driver it is possible to save a document with the order number instead of the field name. They end up with this in the database: { "3": "foo", "10": 1, "33": 123456 "107": { "2": "bar", …
Sinan
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