BigfootDev/flatbuffers
1
0
Fork 1
mirror of https://github.com/google/flatbuffers.git synced 2026-07-06 18:06:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

gRPC callbackService support added (#8666)

Browse Source 
* grpc callbackService support added

Signed-off-by: shankeleven <shashanksati11@gmail.com>

* tests: regenerate C++ gRPC golden with --grpc-callback-api (CallbackService & async_ reactor APIs); update formatting and method placement

---------

Signed-off-by: shankeleven <shashanksati11@gmail.com>
Co-authored-by: Wouter van Oortmerssen <aardappel@gmail.com>
This commit is contained in:
Shashank
2025-08-29 04:19:27 +05:30
committed by GitHub
parent b87d04af8c
commit deb3d93454
21 changed files with 617 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
tests/monster_test.grpc.fb.h
View File

@@ -16,6 +16,9 @@
#include <grpcpp/impl/codegen/status.h>
#include <grpcpp/impl/codegen/stub_options.h>
#include <grpcpp/impl/codegen/sync_stream.h>
#include <grpcpp/impl/codegen/callback_common.h>
#include <grpcpp/impl/codegen/server_callback_handlers.h>
#include <grpcpp/support/client_callback.h>
namespace grpc {
class CompletionQueue;
@@ -81,11 +84,16 @@ class MonsterStorage final {
virtual ::grpc::ClientReaderWriterInterface< flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat>>* GetMinMaxHitPointsRaw(::grpc::ClientContext* context) = 0;
virtual ::grpc::ClientAsyncReaderWriterInterface< flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat>>* AsyncGetMinMaxHitPointsRaw(::grpc::ClientContext* context, ::grpc::CompletionQueue* cq, void* tag) = 0;
virtual ::grpc::ClientAsyncReaderWriterInterface< flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat>>* PrepareAsyncGetMinMaxHitPointsRaw(::grpc::ClientContext* context, ::grpc::CompletionQueue* cq) = 0;
class CallbackService;
};
class Stub final : public StubInterface {
public:
Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel);
::grpc::Status Store(::grpc::ClientContext* context, const flatbuffers::grpc::Message<Monster>& request, flatbuffers::grpc::Message<Stat>* response) override;
// Callback unary (function form). Request/response must outlive callback.
void async_Store(::grpc::ClientContext* context, const flatbuffers::grpc::Message<Monster>& request, flatbuffers::grpc::Message<Stat>* response, std::function<void(::grpc::Status)> on_done);
// Callback unary (reactor form).
void async_Store(::grpc::ClientContext* context, const flatbuffers::grpc::Message<Monster>& request, flatbuffers::grpc::Message<Stat>* response, ::grpc::ClientUnaryReactor* reactor);
std::unique_ptr< ::grpc::ClientAsyncResponseReader< flatbuffers::grpc::Message<Stat>>> AsyncStore(::grpc::ClientContext* context, const flatbuffers::grpc::Message<Monster>& request, ::grpc::CompletionQueue* cq) {
return std::unique_ptr< ::grpc::ClientAsyncResponseReader< flatbuffers::grpc::Message<Stat>>>(AsyncStoreRaw(context, request, cq));
}
@@ -95,6 +103,8 @@ class MonsterStorage final {
std::unique_ptr< ::grpc::ClientReader< flatbuffers::grpc::Message<Monster>>> Retrieve(::grpc::ClientContext* context, const flatbuffers::grpc::Message<Stat>& request) {
return std::unique_ptr< ::grpc::ClientReader< flatbuffers::grpc::Message<Monster>>>(RetrieveRaw(context, request));
}
// Server streaming callback reactor entry.
void async_Retrieve(::grpc::ClientContext* context, const flatbuffers::grpc::Message<Stat>& request, ::grpc::ClientReadReactor< flatbuffers::grpc::Message<Monster> >* reactor);
std::unique_ptr< ::grpc::ClientAsyncReader< flatbuffers::grpc::Message<Monster>>> AsyncRetrieve(::grpc::ClientContext* context, const flatbuffers::grpc::Message<Stat>& request, ::grpc::CompletionQueue* cq, void* tag) {
return std::unique_ptr< ::grpc::ClientAsyncReader< flatbuffers::grpc::Message<Monster>>>(AsyncRetrieveRaw(context, request, cq, tag));
}
@@ -104,6 +114,8 @@ class MonsterStorage final {
std::unique_ptr< ::grpc::ClientWriter< flatbuffers::grpc::Message<Monster>>> GetMaxHitPoint(::grpc::ClientContext* context, flatbuffers::grpc::Message<Stat>* response) {
return std::unique_ptr< ::grpc::ClientWriter< flatbuffers::grpc::Message<Monster>>>(GetMaxHitPointRaw(context, response));
}
// Client streaming callback reactor entry.
void async_GetMaxHitPoint(::grpc::ClientContext* context, flatbuffers::grpc::Message<Stat>* response, ::grpc::ClientWriteReactor< flatbuffers::grpc::Message<Monster> >* reactor);
std::unique_ptr< ::grpc::ClientAsyncWriter< flatbuffers::grpc::Message<Monster>>> AsyncGetMaxHitPoint(::grpc::ClientContext* context, flatbuffers::grpc::Message<Stat>* response, ::grpc::CompletionQueue* cq, void* tag) {
return std::unique_ptr< ::grpc::ClientAsyncWriter< flatbuffers::grpc::Message<Monster>>>(AsyncGetMaxHitPointRaw(context, response, cq, tag));
}
@@ -113,6 +125,8 @@ class MonsterStorage final {
std::unique_ptr< ::grpc::ClientReaderWriter< flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat>>> GetMinMaxHitPoints(::grpc::ClientContext* context) {
return std::unique_ptr< ::grpc::ClientReaderWriter< flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat>>>(GetMinMaxHitPointsRaw(context));
}
// Bidirectional streaming callback reactor entry.
void async_GetMinMaxHitPoints(::grpc::ClientContext* context, ::grpc::ClientBidiReactor< flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat> >* reactor);
std::unique_ptr< ::grpc::ClientAsyncReaderWriter< flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat>>> AsyncGetMinMaxHitPoints(::grpc::ClientContext* context, ::grpc::CompletionQueue* cq, void* tag) {
return std::unique_ptr< ::grpc::ClientAsyncReaderWriter< flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat>>>(AsyncGetMinMaxHitPointsRaw(context, cq, tag));
}
@@ -343,6 +357,23 @@ class MonsterStorage final {
typedef WithStreamedUnaryMethod_Store< WithSplitStreamingMethod_Retrieve< Service > > StreamedService;
};
#if defined(GRPC_CALLBACK_API_NONEXPERIMENTAL)
class MonsterStorage::CallbackService : public ::grpc::Service {
public:
CallbackService();
virtual ~CallbackService();
virtual ::grpc::ServerUnaryReactor* Store(::grpc::CallbackServerContext* context, const flatbuffers::grpc::Message<Monster>* request, flatbuffers::grpc::Message<Stat>* response);
virtual ::grpc::ServerWriteReactor<flatbuffers::grpc::Message<Monster>>* Retrieve(::grpc::CallbackServerContext* context, const flatbuffers::grpc::Message<Stat>* request);
virtual ::grpc::ServerReadReactor<flatbuffers::grpc::Message<Monster>>* GetMaxHitPoint(::grpc::CallbackServerContext* context, flatbuffers::grpc::Message<Stat>* response);
virtual ::grpc::ServerBidiReactor<flatbuffers::grpc::Message<Monster>, flatbuffers::grpc::Message<Stat>>* GetMinMaxHitPoints(::grpc::CallbackServerContext* context);
};
#else
// Callback API requested but not available in this gRPC version.
#endif // GRPC_CALLBACK_API_NONEXPERIMENTAL
// FlatBuffers: Callback API code generated.
#define FLATBUFFERS_GENERATED_GRPC_CALLBACK_API 1
} // namespace Example
} // namespace MyGame