Hi Michael, Do you mean that one Length-Prefixed-Message may consist of several DATA FRAMEs? For example, the first data frame contains the length and the data, and the second frame contains the rest data. BTW, I have a follow up question: Since we have HTTP2 flow control and tcp its own flow control, is it possible that one HTTP2 frames is transported by more than one TCP fragments?
Thanks, Yihao 在 2018年4月2日星期一 UTC-7上午9:46:35，Michael Lumish写道： > > The requests stream is a stream of Length-Prefixed-Message, and that > length prefix tells you how much data to expect for each message. > > On Sun, Apr 1, 2018 at 5:53 PM yihao yang <[email protected] > <javascript:>> wrote: > >> Hi, all: >> >> The title is my question. In this spec, >> https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md. >> The "requests" is a single stream. But how can I know a single request is >> over? Since a tcp frame is maximum 65535 bytes. >> But a grpc protobuffer request can be much larger. If I have >> serveral requests to be sent on the stream. How can I distinguish the >> boundary of each request? >> >> Thanks, >> Yihao >> >> -- >> 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] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/grpc-io. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/grpc-io/26c3447c-4da4-4118-a29a-4169cbe6a906%40googlegroups.com >> >> <https://groups.google.com/d/msgid/grpc-io/26c3447c-4da4-4118-a29a-4169cbe6a906%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- 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 post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/grpc-io. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/5bb6d626-339a-483a-943f-b60a2706c1f6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
