RepHandler< Req, Rep > Class Template Reference

with the service response. More...

#include <RepHandler.hh>

Public Member Functions
	RepHandler ()=default
virtual std::string	RepTypeName () const
	Get the message type name used in the service response.
virtual std::string	ReqTypeName () const
	Get the message type name used in the service request.
bool	RunCallback (const std::string &_req, std::string &_rep)
	Executes the callback registered for this handler.
bool	RunLocalCallback (const transport::ProtoMsg &_msgReq, transport::ProtoMsg &_msgRep)
	Executes the local callback registered for this handler.
void	SetCallback (const std::function< bool(const Req &, Rep &)> &_cb)
	Set the callback for this handler.
Public Member Functions inherited from IRepHandler
	IRepHandler ()
	Constructor.
virtual	~IRepHandler ()=default
	Destructor.
std::string	HandlerUuid () const
	Get the unique UUID of this handler.

Additional Inherited Members
Protected Attributes inherited from IRepHandler
std::string	hUuid
	Unique handler's UUID.

Detailed Description

template<typename Req, typename Rep>
class gz::transport::RepHandler< Req, Rep >

with the service response.

It creates a service reply handler for a pair of protobuf messages containing the request parameters and the response. 'Req' is the protobuf message type containing the input parameters of.

Constructor & Destructor Documentation

RepHandler()

template<typename Req , typename Rep >

RepHandler ( )

default

Member Function Documentation

RepTypeName()

template<typename Req , typename Rep >

virtual std::string RepTypeName ( ) const

inlinevirtual

Get the message type name used in the service response.

Returns

Message type name.

Implements IRepHandler.

ReqTypeName()

template<typename Req , typename Rep >

virtual std::string ReqTypeName ( ) const

inlinevirtual

Get the message type name used in the service request.

Returns

Message type name.

Implements IRepHandler.

RunCallback()

template<typename Req , typename Rep >

bool RunCallback ( const std::string &  _req, std::string &  _rep  )

inlinevirtual

Executes the callback registered for this handler.

Parameters

[in]	_req	Serialized data received. The data will be used to compose a specific protobuf message and will be passed to the callback function.
[out]	_rep	Out parameter with the data serialized.

Returns

Service call result.

Implements IRepHandler.

References std::endl().

RunLocalCallback()

template<typename Req , typename Rep >

bool RunLocalCallback ( const transport::ProtoMsg &  _msgReq, transport::ProtoMsg &  _msgRep  )

inlinevirtual

Executes the local callback registered for this handler.

Parameters

[in]	_msgReq	Input parameter (Protobuf message).
[out]	_msgRep	Output parameter (Protobuf message).

Returns

Service call result.

Implements IRepHandler.

References std::endl().

SetCallback()

template<typename Req , typename Rep >

void SetCallback ( const std::function< bool(const Req &, Rep &)> &  _cb )

inline

Set the callback for this handler.

Parameters

[in]

_cb

The callback with the following parameters: _req Protobuf message containing the service request params _rep Protobuf message containing the service response. Returns true when the service response is considered successful or false otherwise.

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

• RepHandler.hh