> On 31 May 2021, at 7:18 pm, David Wang <[email protected]> wrote: > > Thank you! This is exactly what i need >
Great, if you need help this project https://github.com/fullstorydev/grpcurl/tree/8d7770a962faaed972998574375a554a6576627e/cmd/grpcurl <https://github.com/fullstorydev/grpcurl/tree/8d7770a962faaed972998574375a554a6576627e/cmd/grpcurl> may help you as well. > 在2021年5月31日星期一 UTC+8 下午5:15:55<[email protected]> 写道： > >> On 31 May 2021, at 7:13 pm, David Wang <[email protected] >> <applewebdata://05BD8C52-AEAF-41F5-8223-9EF6C7099B83>> wrote: >> >> Hi all, >> >> I develop a gate to transfer message from different clients to micro >> services. However, I dont want to change my gate when service rpc has been >> changed. So my client give the method name and protobuf information ([]byte) >> to gate, the gate dont have the .proto.go file and just want to use this >> completed information to call the right gRPC method. I cant find the right >> API to realize it. >> Like: client.Conn().Invoke(ctx, {methodName}, {protobuf marshal by client}, >> bytes) > > You will need to make use of server reflection: > https://github.com/grpc/grpc-go/blob/master/Documentation/server-reflection-tutorial.md > > <https://github.com/grpc/grpc-go/blob/master/Documentation/server-reflection-tutorial.md> > > For server, it’s simple to enable it. > > For client (i.e in your gate), have a look at > http://google.golang.org/grpc/reflection/grpc_reflection_v1alpha > <http://google.golang.org/grpc/reflection/grpc_reflection_v1alpha> to make > use of the reflection feature to lookup methods/construct protobuf messages > and others. > > > >> >> -- >> You received this message because you are subscribed to the Google Groups >> "grpc.io <http://grpc.io/>" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] >> <applewebdata://05BD8C52-AEAF-41F5-8223-9EF6C7099B83>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/grpc-io/f4639a89-381a-4c47-8af3-582cd842f3f4n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/grpc-io/f4639a89-381a-4c47-8af3-582cd842f3f4n%40googlegroups.com?utm_medium=email&utm_source=footer>. > > > -- > You received this message because you are subscribed to the Google Groups > "grpc.io" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/grpc-io/43a212eb-d300-4bfd-aa67-0ae29e9644a9n%40googlegroups.com > > <https://groups.google.com/d/msgid/grpc-io/43a212eb-d300-4bfd-aa67-0ae29e9644a9n%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/DAD4D66F-0CCA-48B0-B0E4-986389D0BE79%40gmail.com.
