If the server never requests a new call, I believe that HTTP/2 flow control will eventually kick in, at which point the client(s) will stop being able to start new calls.
On Wed, Mar 25, 2020 at 1:05 PM Sumukh Shivaprakash <[email protected]> wrote: > Thanks Mark. > As a follow up, how does the server differentiate between this case and > the scenario when the upper layer doesn't register again? > > On Wednesday, March 25, 2020 at 10:49:59 AM UTC-7, Mark D. Roth wrote: >> >> No, the incoming request will be queued by the server. >> >> On Mon, Mar 23, 2020 at 10:24 AM Sumukh Shivaprakash <[email protected]> >> wrote: >> >>> I have a newbie question on grpc server handlers in c++. >>> >>> The greeter example shows how the server requests for an API by >>> registering a "RequestSayHello()" and on receiving a request from a client, >>> creates a new object that registers another "RequestSayHello()" for >>> subsequent requests, after which it starts processing the first one. >>> >>> My question is: >>> In the event of a delay (e.g. context switch) before registering the new >>> "RequestSayHello()", what is the behavior if the client sends another >>> request message? Is it rejected by the server because there are no >>> registered handlers? >>> >>> -- >>> 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/f934fa06-2d68-40ea-ba74-affb1f6d6228%40googlegroups.com >>> <https://groups.google.com/d/msgid/grpc-io/f934fa06-2d68-40ea-ba74-affb1f6d6228%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> >> >> -- >> Mark D. Roth <[email protected]> >> Software Engineer >> Google, Inc. >> > -- > 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/dedf886b-d606-4b84-bc58-cbe83dfaa1dc%40googlegroups.com > <https://groups.google.com/d/msgid/grpc-io/dedf886b-d606-4b84-bc58-cbe83dfaa1dc%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Mark D. Roth <[email protected]> Software Engineer Google, Inc. -- 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/CAJgPXp7SmGq0X3gRcRfQGaZSy6fFznqOymN73ODTTDDZjQ4K5Q%40mail.gmail.com.
