RpcServerReader< T > Class Template Reference

An interface for a server-side RPC reader. More...

#include <RpcServerReader.hpp>

Public Member Functions
virtual	~RpcServerReader () noexcept=default
	Destructor.
virtual bool	read (T &value)=0
	Blocking read operation.
virtual bool	read (T &value, const eprosima::fastdds::dds::Duration_t &timeout)=0
	Blocking read operation with timeout.

Detailed Description

template<typename T>
class eprosima::fastdds::dds::rpc::RpcServerReader< T >

An interface for a server-side RPC reader.

Would be used to read inputs from a client on an operation with @feed annotated inputs.

Constructor & Destructor Documentation

~RpcServerReader()

template<typename T >

virtual ~RpcServerReader ( )

virtualdefaultnoexcept

Destructor.

Member Function Documentation

read() [1/2]

template<typename T >

virtual bool read ( T &  value )

pure virtual

Blocking read operation.

Will block until an input is available or the input feed has finished.

Parameters

value

The value to read the input into.

Returns

True if a value was read, false if the feed has finished.

Exceptions

RpcBrokenPipeException	if the communication with the client breaks.
RpcFeedCancelledException	if the client cancels the input feed.

read() [2/2]

template<typename T >

virtual bool read ( T &  value, const eprosima::fastdds::dds::Duration_t &  timeout  )

pure virtual

Blocking read operation with timeout.

Will block until an input is available, the input feed has finished, or the timeout expires.

Parameters

value	The value to read the input into.
timeout	The maximum time to wait for an input.

Returns

True if a value was read, false if the feed has finished.

Exceptions

RpcTimeoutException	if the timeout expires.
RpcBrokenPipeException	if the communication with the client breaks.
RpcFeedCancelledException	if the client cancels the input feed.

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

• include/fastdds/dds/rpc/interfaces/RpcServerReader.hpp