An interface that yields a sequence of messages of type R. More...

#include <async_stream.h>

Inheritance diagram for grpc::internal::AsyncReaderInterface< R >:

[legend]

Public Member Functions
virtual void	Read (R msg, void tag)=0

virtual	~AsyncReaderInterface ()

Detailed Description

template<class R>
class grpc::internal::AsyncReaderInterface< R >

An interface that yields a sequence of messages of type R.

Definition at line 83 of file grpcpp/impl/codegen/async_stream.h.

Constructor & Destructor Documentation

◆ ~AsyncReaderInterface()

template<class R >

virtual grpc::internal::AsyncReaderInterface< R >::~AsyncReaderInterface ( )

inlinevirtual

Definition at line 85 of file grpcpp/impl/codegen/async_stream.h.

Member Function Documentation

◆ Read()

template<class R >

virtual void grpc::internal::AsyncReaderInterface< R >::Read	(	R *	msg,
		void *	tag
	)

pure virtual

Read a message of type R into msg. Completion will be notified by tag on the associated completion queue. This is thread-safe with respect to Write or WritesDone methods. It should not be called concurrently with other streaming APIs on the same stream. It is not meaningful to call it concurrently with another AsyncReaderInterface::Read on the same stream since reads on the same stream are delivered in order.

Parameters

[out]	msg	Where to eventually store the read message.
[in]	tag	The tag identifying the operation.

Side effect: note that this method attempt to receive initial metadata for a stream if it hasn't yet been received.

Implemented in grpc::ServerAsyncReaderWriter< ResponseType, RequestType >, grpc::ServerAsyncReader< ResponseType, RequestType >, grpc::ServerAsyncReaderWriter< W, R >, grpc::ServerAsyncReader< W, R >, grpc::ClientAsyncReaderWriter< W, R >, grpc::ClientAsyncReader< R >, and grpc::ServerAsyncReaderWriter< grpc::lb::v1::LoadReportResponse, grpc::lb::v1::LoadReportRequest >.

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

grpcpp/impl/codegen/async_stream.h