grpc::ServerInterface::GenericAsyncRequest Class Reference

#include <server_interface.h>

Public Member Functions
	GenericAsyncRequest (ServerInterface *server, GenericServerContext *context, internal::ServerAsyncStreamingInterface *stream, grpc::CompletionQueue *call_cq, grpc::ServerCompletionQueue *notification_cq, void *tag, bool delete_on_finalize, bool issue_request=true)
bool	FinalizeResult (void **tag, bool *status) override
	FinalizeResult must be called before informing user code that the operation bound to the underlying core completion queue tag has completed. More...
Public Member Functions inherited from grpc::ServerInterface::BaseAsyncRequest
	BaseAsyncRequest (ServerInterface *server, grpc::ServerContext *context, internal::ServerAsyncStreamingInterface *stream, grpc::CompletionQueue *call_cq, grpc::ServerCompletionQueue *notification_cq, void *tag, bool delete_on_finalize)
	~BaseAsyncRequest () override
Public Member Functions inherited from grpc::internal::CompletionQueueTag
virtual	~CompletionQueueTag ()

Protected Member Functions
void	IssueRequest ()

Additional Inherited Members
Protected Attributes inherited from grpc::ServerInterface::BaseAsyncRequest
ServerInterface *const	server_
grpc::ServerContext *const	context_
internal::ServerAsyncStreamingInterface *const	stream_
grpc::CompletionQueue *const	call_cq_
grpc::ServerCompletionQueue *const	notification_cq_
void *const	tag_
const bool	delete_on_finalize_
grpc_call *	call_
internal::Call	call_wrapper_
internal::InterceptorBatchMethodsImpl	interceptor_methods_
bool	done_intercepting_
bool	call_metric_recording_enabled_
experimental::ServerMetricRecorder *	server_metric_recorder_

Constructor & Destructor Documentation

GenericAsyncRequest()

grpc::ServerInterface::GenericAsyncRequest::GenericAsyncRequest	(	ServerInterface *	server,
		GenericServerContext *	context,
		internal::ServerAsyncStreamingInterface *	stream,
		grpc::CompletionQueue *	call_cq,
		grpc::ServerCompletionQueue *	notification_cq,
		void *	tag,
		bool	delete_on_finalize,
		bool	issue_request = true
	)

Member Function Documentation

FinalizeResult()

bool grpc::ServerInterface::GenericAsyncRequest::FinalizeResult ( void **  tag, bool *  status  )

overridevirtual

FinalizeResult must be called before informing user code that the operation bound to the underlying core completion queue tag has completed.

In practice, this means:

1. For the sync API - before returning from Pluck
2. For the CQ-based async API - before returning from Next
3. For the callback-based API - before invoking the user callback

This is the method that translates from core-side tag/status to C++ API-observable tag/status.

The return value is the status of the operation (returning status is the general behavior of this function). If this function returns false, the tag is dropped and not returned from the completion queue: this concept is for events that are observed at core but not requested by the user application (e.g., server shutdown, for server unimplemented method responses, or for cases where a server-side RPC doesn't have a completion notification registered using AsyncNotifyWhenDone)

Reimplemented from grpc::ServerInterface::BaseAsyncRequest.

IssueRequest()

void grpc::ServerInterface::GenericAsyncRequest::IssueRequest ( )

protected

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The documentation for this class was generated from the following file:

• include/grpcpp/server_interface.h