Hallo Mya,
thanks for your answer, actually i did some measurements on the client
side, my observation :
while (await call.ResponseStream.MoveNext().ConfigureAwait(false)) { ....
}
After the client received the last Response Data, the *While loop* will get
closed after 2 min or sometimes 10 min.
My Expectation if the client didn't received any streamed data for a
defined time period then it has to come out of the while loop.
therefore i need to be able to get this awaited task
**call.ResponseStream.MoveNext().ConfigureAwait(false) **
gracefully closed.
Is there any Way to achieve that?
Thanks very your Help.
Best regards
Anas
On Thursday, 10 September 2020 at 15:36:41 UTC+2 [email protected] wrote:
> Server streaming calls require a single message to be sent from the client
> before they start sending response data. If your servers don't
>
> Q1: Servers control when a server stream ends the same way clients control
> when the client streams end.
> Q2: Clients do know when streams end gracefully or error.
> Q3: Most calls have the ability to configure a timeout. It varies between
> languages, but is often found on the context or call options.
>
> On Thu, Sep 10, 2020 at 4:55 AM fofo hi <[email protected]> wrote:
>
>> Hi,
>> I have a scenario which is described with the following:
>> gRPC Version is : 1.19.0
>> i am streaming data from server to client by using API
>> IServerStreamWriter.
>> On the Client side i am trying to read the streamed data by using
>> IAsyncStreamReader :
>>
>> while (await call.ResponseStream.MoveNext().ConfigureAwait(false))
>> {
>> ......
>> }
>>
>> Since there are no data streamed from client side, i found that i am not
>> getting out of this loop (client side) as fast as i expected.
>>
>> *First Question* : Do i need to set the completeness of the streaming
>> from the server side.
>> *Second Question* : Am i able (On the client side) to check that the
>> streaming (ResponseStream) is Completed?
>> otherwise this Call *call.ResponseStream.MoveNext()* causes some
>> exception, because this call tries to pick up unavailable data.
>>
>> *Third Question* : Is there any possibilities to define some time out
>> for waiting the data on the client side.
>>
>> I have so far checked what is provided by the API on the server side
>> IServerStreamWriter, and on the client side IAsyncStreamReader, which it
>> doesn't help me to achieve my Goal.
>> Do i need to get a new upgraded gRPC version, which could help me further?
>>
>> Thanks a lot for any help.
>>
>> Best regards
>> Anas
>>
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>
>
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> Mya Pitzeruse
>
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>
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