grpc::ClientReaderWriterInterface< W, R > Class Template Reference

Client-side interface for bi-directional streaming. More...

#include <sync_stream.h>

Public Member Functions
virtual void	WaitForInitialMetadata ()=0
	Blocking wait for initial metadata from server. More...
virtual bool	WritesDone ()=0
	Block until currently-pending writes are completed. More...
Public Member Functions inherited from grpc::ClientStreamingInterface
virtual	~ClientStreamingInterface ()
virtual Status	Finish ()=0
	Wait until the stream finishes, and return the final status. More...
Public Member Functions inherited from grpc::WriterInterface< W >
virtual	~WriterInterface ()
virtual bool	Write (const W &msg, WriteOptions options)=0
	Blocking write msg to the stream with WriteOptions options. More...
bool	Write (const W &msg)
	Blocking write msg to the stream with default write options. More...
void	WriteLast (const W &msg, WriteOptions options)
	Write msg and coalesce it with the writing of trailing metadata, using WriteOptions options. More...
Public Member Functions inherited from grpc::ReaderInterface< R >
virtual	~ReaderInterface ()
virtual bool	NextMessageSize (uint32_t *sz)=0
	Upper bound on the next message size available for reading on this stream. More...
virtual bool	Read (R *msg)=0
	Blocking read a message and parse to msg. More...

Detailed Description

template<class W, class R>
class grpc::ClientReaderWriterInterface< W, R >

Client-side interface for bi-directional streaming.

Member Function Documentation

template<class W , class R >

virtual void grpc::ClientReaderWriterInterface< W, R >::WaitForInitialMetadata ( )

pure virtual

Blocking wait for initial metadata from server.

The received metadata can only be accessed after this call returns. Should only be called before the first read. Calling this method is optional, and if it is not called the metadata will be available in ClientContext after the first read.

Implemented in grpc::ClientReaderWriter< W, R >.

template<class W , class R >

virtual bool grpc::ClientReaderWriterInterface< W, R >::WritesDone ( )

pure virtual

Block until currently-pending writes are completed.

Thread-safe with respect to Read

Returns

Whether the writes were successful.

Implemented in grpc::ClientReaderWriter< W, R >.

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

• include/grpc++/impl/codegen/sync_stream.h