Re: [protobuf] Default value not accessible in proto3

['Feng Xiao' via Protocol Buffers]

On Thu, Apr 26, 2018 at 2:12 AM love sidhu  wrote:

> Hi,
>
> This is how my response message is defined in proto file.
>
> message Response{
>  bool isOk = 1;
> }
>
>
> When I set this bool value in gRPC server to false, I'm not receiving it
> on client side
>
If you receive an empty Response message, it means the value of the isOk
field is the default which is false. Why do you care to send it over the
wire?


> but If I set this bool value to true I receive it on client side.
>
> I read this link:
> https://stackoverflow.com/questions/41089035/protobuf-default-values
> and saw that default values are not sent on wire and in case of boolean
> variables, False is default value. I don't know how true it is?
>
>
> Is there some general proper way of how to handle this for all types of
> variables(int32, bool etc.)
>

> Thanks,
> Lovepreet
>
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[protobuf] Default value not accessible in proto3

[love sidhu]

Hi,

This is how my response message is defined in proto file.

message Response{
 bool isOk = 1;
}


When I set this bool value in gRPC server to false, I'm not receiving it on 
client side
but If I set this bool value to true I receive it on client side. 

I read this link: 
https://stackoverflow.com/questions/41089035/protobuf-default-values 
and saw that default values are not sent on wire and in case of boolean 
variables, False is default value. I don't know how true it is?


Is there some general proper way of how to handle this for all types of 
variables(int32, bool etc.)

Thanks,
Lovepreet 

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