grpc::ChannelInterface Class Reference

Codegen interface for grpc::Channel. More...

#include <channel_interface.h>

Public Member Functions
virtual	~ChannelInterface ()
virtual grpc_connectivity_state	GetState (bool try_to_connect)=0
	Get the current channel state. More...
template<typename T >
void	NotifyOnStateChange (grpc_connectivity_state last_observed, T deadline, CompletionQueue *cq, void *tag)
	Return the tag on cq when the channel state is changed or deadline expires. More...
template<typename T >
bool	WaitForStateChange (grpc_connectivity_state last_observed, T deadline)
	Blocking wait for channel state change or deadline expiration. More...
template<typename T >
bool	WaitForConnected (T deadline)
	Wait for this channel to be connected. More...

Friends
template<class R >
class	::grpc::ClientReader
template<class W >
class	::grpc::ClientWriter
template<class W , class R >
class	::grpc::ClientReaderWriter
template<class R >
class	::grpc::ClientAsyncReader
template<class W >
class	::grpc::ClientAsyncWriter
template<class W , class R >
class	::grpc::ClientAsyncReaderWriter
template<class R >
class	::grpc::ClientAsyncResponseReader
class	::grpc::RpcMethod
template<class InputMessage , class OutputMessage >
Status	BlockingUnaryCall (ChannelInterface *channel, const RpcMethod &method, ClientContext *context, const InputMessage &request, OutputMessage *result)

Detailed Description

Codegen interface for grpc::Channel.

Constructor & Destructor Documentation

virtual grpc::ChannelInterface::~ChannelInterface ( )

inlinevirtual

Member Function Documentation

virtual grpc_connectivity_state grpc::ChannelInterface::GetState ( bool  try_to_connect )

pure virtual

Get the current channel state.

If the channel is in IDLE and try_to_connect is set to true, try to connect.

Implemented in grpc::Channel.

template<typename T >

void grpc::ChannelInterface::NotifyOnStateChange ( grpc_connectivity_state  last_observed, T  deadline, CompletionQueue *  cq, void *  tag  )

inline

Return the tag on cq when the channel state is changed or deadline expires.

GetState needs to called to get the current state.

template<typename T >

bool grpc::ChannelInterface::WaitForConnected ( T  deadline )

inline

Wait for this channel to be connected.

template<typename T >

bool grpc::ChannelInterface::WaitForStateChange ( grpc_connectivity_state  last_observed, T  deadline  )

inline

Blocking wait for channel state change or deadline expiration.

GetState needs to called to get the current state.

Friends And Related Function Documentation

template<class R >

friend class ::grpc::ClientAsyncReader

friend

template<class W , class R >

friend class ::grpc::ClientAsyncReaderWriter

friend

template<class R >

friend class ::grpc::ClientAsyncResponseReader

friend

template<class W >

friend class ::grpc::ClientAsyncWriter

friend

template<class R >

friend class ::grpc::ClientReader

friend

template<class W , class R >

friend class ::grpc::ClientReaderWriter

friend

template<class W >

friend class ::grpc::ClientWriter

friend

friend class ::grpc::RpcMethod

friend

template<class InputMessage , class OutputMessage >

Status BlockingUnaryCall ( ChannelInterface *  channel, const RpcMethod &  method, ClientContext *  context, const InputMessage &  request, OutputMessage *  result  )

friend

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

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