The gRPC-on-gRPC tunnel including the reverse-tunnel use-case is described in this PR https://github.com/grpc/grpc-java/pull/3987 . You may want to look into it.
On Wed, Feb 9, 2022 at 10:37 AM 'Yuri Golobokov' via grpc.io < grpc-io@googlegroups.com> wrote: > Normally gRPC client creates its own TCP connection(s) to communicate with > a gRPC server. > I am not aware of an option to reuse some existing TCP connection. > Can you provide more details on problems you are trying to solve? What is > the reasoning behind this architecture? Why do you want gRPC server to be > on clients? > > On Sunday, February 6, 2022 at 10:04:43 PM UTC-8 karraka...@gmail.com > wrote: > >> [image: Screenshot 2022-02-07 at 11.29.25.png] >> >> Hi All, >> >> Above is the architecture I am trying to achieve. I already have a TCP >> connection, as shown, between TCP Server and Client. I am trying to >> communicate GRPC client present in public network using either Django/Flask >> to GRPC Server present in TCP Client. >> >> As mentioned I can have multiple clients connected to server. >> >> I am trying to figure out how the GRPC client communicates to GRPC >> server. >> >> One thing is, as GRPC uses TCP, can I use pre-established connection >> between TCP server and TCP Client for. GRPC communication (OR) are there >> any other options. >> >> Any suggestions would be helpful. >> >> Thanks. >> >> >> -- > 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 grpc-io+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/grpc-io/4b950aef-059b-4efe-91b8-3f528bcfa86bn%40googlegroups.com > <https://groups.google.com/d/msgid/grpc-io/4b950aef-059b-4efe-91b8-3f528bcfa86bn%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 grpc-io+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/CA%2BPad6j0X4%3DeVhe0iVm10dXpYANvQ7k5u82P24a_7QF5cT1fCA%40mail.gmail.com.
