From 84e763f10a1e10d36c7de35970f9d25958ee2e16 Mon Sep 17 00:00:00 2001
From: Vijay Pai <vpai@google.com>
Date: Mon, 8 Oct 2018 13:28:10 -0700
Subject: Experimental C++ server callback unary API

---
 test/cpp/codegen/compiler_test_golden | 199 ++++++++++++++++++++++++++++++++++
 1 file changed, 199 insertions(+)

(limited to 'test/cpp/codegen')

diff --git a/test/cpp/codegen/compiler_test_golden b/test/cpp/codegen/compiler_test_golden
index 93e1e68654..fdc67969d9 100644
--- a/test/cpp/codegen/compiler_test_golden
+++ b/test/cpp/codegen/compiler_test_golden
@@ -33,6 +33,7 @@
 #include <grpcpp/impl/codegen/method_handler_impl.h>
 #include <grpcpp/impl/codegen/proto_utils.h>
 #include <grpcpp/impl/codegen/rpc_method.h>
+#include <grpcpp/impl/codegen/server_callback.h>
 #include <grpcpp/impl/codegen/service_type.h>
 #include <grpcpp/impl/codegen/status.h>
 #include <grpcpp/impl/codegen/stub_options.h>
@@ -308,6 +309,80 @@ class ServiceA final {
   };
   typedef WithAsyncMethod_MethodA1<WithAsyncMethod_MethodA2<WithAsyncMethod_MethodA3<WithAsyncMethod_MethodA4<Service > > > > AsyncService;
   template <class BaseClass>
+  class ExperimentalWithCallbackMethod_MethodA1 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithCallbackMethod_MethodA1() {
+      ::grpc::Service::experimental().MarkMethodCallback(0,
+        new ::grpc::internal::CallbackUnaryHandler< ExperimentalWithCallbackMethod_MethodA1<BaseClass>, ::grpc::testing::Request, ::grpc::testing::Response>(
+          [this](::grpc::ServerContext* context,
+                 const ::grpc::testing::Request* request,
+                 ::grpc::testing::Response* response,
+                 ::grpc::experimental::ServerCallbackRpcController* controller) {
+                   this->MethodA1(context, request, response, controller);
+                 }, this));
+    }
+    ~ExperimentalWithCallbackMethod_MethodA1() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    virtual void MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response, ::grpc::experimental::ServerCallbackRpcController* controller) { controller->Finish(::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "")); }
+  };
+  template <class BaseClass>
+  class ExperimentalWithCallbackMethod_MethodA2 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithCallbackMethod_MethodA2() {
+    }
+    ~ExperimentalWithCallbackMethod_MethodA2() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodA2(::grpc::ServerContext* context, ::grpc::ServerReader< ::grpc::testing::Request>* reader, ::grpc::testing::Response* response) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+  };
+  template <class BaseClass>
+  class ExperimentalWithCallbackMethod_MethodA3 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithCallbackMethod_MethodA3() {
+    }
+    ~ExperimentalWithCallbackMethod_MethodA3() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodA3(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::ServerWriter< ::grpc::testing::Response>* writer) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+  };
+  template <class BaseClass>
+  class ExperimentalWithCallbackMethod_MethodA4 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithCallbackMethod_MethodA4() {
+    }
+    ~ExperimentalWithCallbackMethod_MethodA4() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodA4(::grpc::ServerContext* context, ::grpc::ServerReaderWriter< ::grpc::testing::Response, ::grpc::testing::Request>* stream)  override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+  };
+  typedef ExperimentalWithCallbackMethod_MethodA1<ExperimentalWithCallbackMethod_MethodA2<ExperimentalWithCallbackMethod_MethodA3<ExperimentalWithCallbackMethod_MethodA4<Service > > > > ExperimentalCallbackService;
+  template <class BaseClass>
   class WithGenericMethod_MethodA1 : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service *service) {}
@@ -456,6 +531,79 @@ class ServiceA final {
     }
   };
   template <class BaseClass>
+  class ExperimentalWithRawCallbackMethod_MethodA1 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithRawCallbackMethod_MethodA1() {
+      ::grpc::Service::experimental().MarkMethodRawCallback(0,
+        new ::grpc::internal::CallbackUnaryHandler< ExperimentalWithRawCallbackMethod_MethodA1<BaseClass>, ::grpc::ByteBuffer, ::grpc::ByteBuffer>(
+          [this](::grpc::ServerContext* context,
+                 const ::grpc::ByteBuffer* request,
+                 ::grpc::ByteBuffer* response,
+                 ::grpc::experimental::ServerCallbackRpcController* controller) {
+                   this->MethodA1(context, request, response, controller);
+                 }, this));
+    }
+    ~ExperimentalWithRawCallbackMethod_MethodA1() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    virtual void MethodA1(::grpc::ServerContext* context, const ::grpc::ByteBuffer* request, ::grpc::ByteBuffer* response, ::grpc::experimental::ServerCallbackRpcController* controller) { controller->Finish(::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "")); }
+  };
+  template <class BaseClass>
+  class ExperimentalWithRawCallbackMethod_MethodA2 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithRawCallbackMethod_MethodA2() {
+    }
+    ~ExperimentalWithRawCallbackMethod_MethodA2() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodA2(::grpc::ServerContext* context, ::grpc::ServerReader< ::grpc::testing::Request>* reader, ::grpc::testing::Response* response) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+  };
+  template <class BaseClass>
+  class ExperimentalWithRawCallbackMethod_MethodA3 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithRawCallbackMethod_MethodA3() {
+    }
+    ~ExperimentalWithRawCallbackMethod_MethodA3() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodA3(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::ServerWriter< ::grpc::testing::Response>* writer) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+  };
+  template <class BaseClass>
+  class ExperimentalWithRawCallbackMethod_MethodA4 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithRawCallbackMethod_MethodA4() {
+    }
+    ~ExperimentalWithRawCallbackMethod_MethodA4() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodA4(::grpc::ServerContext* context, ::grpc::ServerReaderWriter< ::grpc::testing::Response, ::grpc::testing::Request>* stream)  override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+  };
+  template <class BaseClass>
   class WithStreamedUnaryMethod_MethodA1 : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service *service) {}
@@ -591,6 +739,32 @@ class ServiceB final {
   };
   typedef WithAsyncMethod_MethodB1<Service > AsyncService;
   template <class BaseClass>
+  class ExperimentalWithCallbackMethod_MethodB1 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithCallbackMethod_MethodB1() {
+      ::grpc::Service::experimental().MarkMethodCallback(0,
+        new ::grpc::internal::CallbackUnaryHandler< ExperimentalWithCallbackMethod_MethodB1<BaseClass>, ::grpc::testing::Request, ::grpc::testing::Response>(
+          [this](::grpc::ServerContext* context,
+                 const ::grpc::testing::Request* request,
+                 ::grpc::testing::Response* response,
+                 ::grpc::experimental::ServerCallbackRpcController* controller) {
+                   this->MethodB1(context, request, response, controller);
+                 }, this));
+    }
+    ~ExperimentalWithCallbackMethod_MethodB1() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    virtual void MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response, ::grpc::experimental::ServerCallbackRpcController* controller) { controller->Finish(::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "")); }
+  };
+  typedef ExperimentalWithCallbackMethod_MethodB1<Service > ExperimentalCallbackService;
+  template <class BaseClass>
   class WithGenericMethod_MethodB1 : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service *service) {}
@@ -628,6 +802,31 @@ class ServiceB final {
     }
   };
   template <class BaseClass>
+  class ExperimentalWithRawCallbackMethod_MethodB1 : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service *service) {}
+   public:
+    ExperimentalWithRawCallbackMethod_MethodB1() {
+      ::grpc::Service::experimental().MarkMethodRawCallback(0,
+        new ::grpc::internal::CallbackUnaryHandler< ExperimentalWithRawCallbackMethod_MethodB1<BaseClass>, ::grpc::ByteBuffer, ::grpc::ByteBuffer>(
+          [this](::grpc::ServerContext* context,
+                 const ::grpc::ByteBuffer* request,
+                 ::grpc::ByteBuffer* response,
+                 ::grpc::experimental::ServerCallbackRpcController* controller) {
+                   this->MethodB1(context, request, response, controller);
+                 }, this));
+    }
+    ~ExperimentalWithRawCallbackMethod_MethodB1() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    virtual void MethodB1(::grpc::ServerContext* context, const ::grpc::ByteBuffer* request, ::grpc::ByteBuffer* response, ::grpc::experimental::ServerCallbackRpcController* controller) { controller->Finish(::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "")); }
+  };
+  template <class BaseClass>
   class WithStreamedUnaryMethod_MethodB1 : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service *service) {}
-- 
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