[grpc-io] gRPC with C programs

2016-10-05 Thread rautelap
Hi, So, I have a rather embarrasing question. We have a distributed system with a lot of services in C, which use protobuf2. I want to use gRPC for our Data access Layer (not ready yet), and thus decided to use go lang. But the rest of the services are C based and since gRPC needs protobuf3(

[grpc-io] Re: Is Python the runt of the litter?

2016-10-05 Thread rautelap
Python? Think of Dinosaurs like me who are using C and thus cannot use gRPC at all. :-) On Thursday, 8 September 2016 09:05:29 UTC-7, JI Ioannidis wrote: > > I'm wondering why Python support in grpc is so poor? It has not improved > in the last 4-5 months that I've been working with it. The doc

Re: [grpc-io] Strategy for distributing protobuf APIs

2016-10-05 Thread Mario Steinhoff
Hey, thanks everyone for your feedback. :) I decided to move all .proto files from the service projects into a separate API project. The API project is language-agnostic but could be used for distributing language-specific generated code in the future, if this ever becomes a requirement. The .pro

[grpc-io] Re: Building grpc-java on Power8

2016-10-05 Thread nishidha27
Hello Eric, I'm still stuck with error while running command ./gradlew build -Pprotoc=/usr/local/bin/protoc -Pprotoc-gen-javalite=/usr/ local/bin/protoc-gen-javalite I'm seeing below error despite building netty-tcnative on Power - :grpc-interop-testing:test[jetty-alpn-agent] Using: alpn-boot-8

[grpc-io] Java Serverside flow control with ServerCallStreamObserver

2016-10-05 Thread dan . jasek
I am playing around with the experimental flow control functionality in ServerCallStreamObserver. My goal is to wire up bi-directional calls into RxJava pipelines. For the most part gRPC and Rx wire together easily. If you are interested, my very initial setup is here: https://gist.github.com

[grpc-io] Repeated returns empty, Java 8, Maven, NetBeans 8.1

2016-10-05 Thread Tim McManamey
I want to return a List of strings using gRPC. In my program it seams to add a string to the repeated value fine, but when I return the value to the calling program it's empty. Here is my code: my.proto syntax = "proto3"; option java_multiple_files = true; option java_package = my.package.na

Re: [grpc-io] Re: gRPC on .NET core: how can I help

2016-10-05 Thread 'Jan Tattermusch' via grpc.io
Hi Alex, Andreas is totally right. .NET core support is code complete and it will get published soon. Jan On Wed, Oct 5, 2016 at 1:11 AM, wrote: > Hi Alex, > > See https://github.com/grpc/grpc/pull/8107 > > gRPC master already supports .NET core, so the upcoming 1.0.1 will support > it. > > Th

Re: [grpc-io] Grpc C# Question on Reading from Response Stream

2016-10-05 Thread 'Jan Tattermusch' via grpc.io
Hi, I skimmed through your code and it looks alright (perhaps I missed something?). What line does throw in your case? To answer your questions: The response stream is ready immediately after starting your call and you don't even need to send any requests nor close the request stream to be able

[grpc-io] Custom Endpoint

2016-10-05 Thread Robert Bielik
Hi all, We have a customer for which the TCP endpoint seems not to work on their platform (ARMV7a based Linux), weird as that might be. So I'd like to look at implementing a custom endpoint to be used instead in such cases. Question is if there are examples for this ? Regards /Robert -- You