Hello Derek,
thanks for your help.
Yes, the procedure to compile is right. If I keep only 1 async rpc stream
(i.e., say rpc Session), and I recompile, I get the typedef that I am
expecting:
typedef WithAsyncMethod_Session<Service > AsyncService;
Even if there is multiple async rpc stream there is only 1 typedef produced
where I would expect many. This lead me to believe that the service must be
arrange to handle a single async rpc stream or that our proto files are are
defined properly. Here is the main that includes the other:
syntax = "proto3";
package upfservice.v1;
import "session.proto";
import "hello.proto";
// The Upfu_BfRuntime service definition.
service UPFService {
// Initial handshake initiated by client.
rpc Hello(stream HelloRequest) returns (stream HelloResponse) {}
// Client shutdown (resource can be cleaned up)
rpc Bye(ByeRequest) returns (ByeResponse) {}
// Ping request
rpc Ping(PingRequest) returns (PingResponse) {}
// Session management bi-directional streaming api.
rpc Session(stream ServiceDataSessionRequest) returns (stream
ServiceDataSessionResponse) {}
// UR collection server streaming (client call this one then wait for
continuous UR stream)
rpc UsageReport(UsageReportRequest) returns (stream UsageReports) {}
}
What typedef sould I expect out of there?
On Wednesday, 6 May 2020 21:02:31 UTC-4, Derek Perez wrote:
>
> Here's a link to the docs for the protoc grpc plugin:
> https://grpc.io/docs/tutorials/basic/cpp/#generating-client-and-server-code
>
>
> On Wed, May 6, 2020 at 6:00 PM Derek Perez <[email protected]> wrote:
>
>> Are you generating the C++ code with the proper grpc plugin as well?
>> Services won't generate useful stubs without that.
>>
>> On Wed, May 6, 2020 at 4:52 PM Paul Lemay <[email protected]
>> <javascript:>> wrote:
>>
>>> Hello,
>>>
>>> I have this proto files where the root file is defined as below:
>>>
>>> syntax = "proto3";
>>>
>>> package upfservice.v1;
>>>
>>> import "session.proto";
>>> import "hello.proto";
>>>
>>> // The Upfu_BfRuntime service definition.
>>> service UPFService {
>>> // Initial handshake initiated by client.
>>> rpc Hello(stream HelloRequest) returns (stream HelloResponse) {}
>>>
>>> // Client shutdown (resource can be cleaned up)
>>> rpc Bye(ByeRequest) returns (ByeResponse) {}
>>>
>>> // Ping request
>>> rpc Ping(PingRequest) returns (PingResponse) {}
>>>
>>> // Session management bi-directional streaming api.
>>> rpc Session(stream ServiceDataSessionRequest) returns (stream
>>> ServiceDataSessionResponse) {}
>>>
>>> // UR collection server streaming (client call this one then wait for
>>> continuous UR stream)
>>> rpc UsageReport(UsageReportRequest) returns (stream UsageReports) {}
>>> }
>>>
>>> The generated file gives me a typedef to work with:
>>>
>>>
>>> typedef
>>> WithAsyncMethod_Hello<WithAsyncMethod_Bye<WithAsyncMethod_Ping<WithAsyncMethod_Session<WithAsyncMethod_UsageReport<Service
>>>
>>> > > > > > AsyncService;
>>>
>>> It does not seems right since I can't use the AsyncService to do
>>> anything. Is it because there is a limit of 1 asynchronous stream rpc per
>>> service?
>>>
>>>
>>>
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>>
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