php: get server streaming status

[mar...@messagebird.com]

How do I get the grpc status for a server streaming call? 

I imagine that if there were no errors while iterating all $call->responses() the status is =0. 

But what about other cases? I see that the iteration can throw InvalidArgumentExceptions but this exception has no $code in it. 

For non server streaming calls you can call $call->wait() that will return the status. 

In go for this case you can do 

grpc.Code(err)

when you have the error. 

I can't find anything for php.

[Stanley Cheung]

For server streaming call, you can do $call->getStatus() to get the status object.

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[Marcel Corso]

Hi Stanley,

I was getting an error when doing $call->getStatus(). It's not happening anymore since I updated to the last pecl version.

Thank you!

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[edkre...@gmail.com]

Hi,

when can you call the status.

I stream 500 calls to grpc server,

i can do 500 reads on the result, but i only get one status.

I would like to receive a status on each call.

Op donderdag 24 augustus 2017 20:48:38 UTC+2 schreef Marcel Corso:

Hi Stanley,

I was getting an error when doing $call->getStatus(). It's not happening anymore since I updated to the last pecl version.

Thank you!

On Thu, Aug 24, 2017 at 8:21 PM, Stanley Cheung <stanle...@google.com> wrote:

For server streaming call, you can do $call->getStatus() to get the status object.

On Wed, Aug 23, 2017 at 3:30 AM, <mar...@messagebird.com> wrote:

How do I get the grpc status for a server streaming call? 

I imagine that if there were no errors while iterating all $call->responses() the status is =0. 

But what about other cases? I see that the iteration can throw InvalidArgumentExceptions but this exception has no $code in it. 

For non server streaming calls you can call $call->wait() that will return the status. 

In go for this case you can do 

grpc.Code(err)

when you have the error. 

I can't find anything for php.

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[Stanley Cheung]

Hm, unfortunately that's not how the API is designed. But on the other hand, you can augment your proto data structure to add additional status-related data into your stream response object definition.

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