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gazebo::transport::CallbackHelperT< M > Class Template Reference

Callback helper Template. More...

#include <transport/transport.hh>

Inheritance diagram for gazebo::transport::CallbackHelperT< M >:
Inheritance graph
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Public Member Functions

 CallbackHelperT (const boost::function< void(const boost::shared_ptr< M const > &)> &_cb, bool _latching=false)
 Constructor.
std::string GetMsgType () const
 Get the typename of the message that is handled.
virtual bool HandleData (const std::string &_newdata, boost::function< void(uint32_t)> _cb, uint32_t _id)
 Process new incoming data.
virtual bool HandleMessage (MessagePtr _newMsg)
 Process new incoming message.
virtual bool IsLocal () const
 Is the callback local?
- Public Member Functions inherited from gazebo::transport::CallbackHelper
 CallbackHelper (bool _latching=false)
 Constructor.
virtual ~CallbackHelper ()
 Destructor.
unsigned int GetId () const
 Get the unique ID of this callback.
bool GetLatching () const
 Is the callback latching?

Additional Inherited Members

- Protected Attributes inherited from gazebo::transport::CallbackHelper
bool latching
 True means that the callback helper will get the last published message on the topic.

Detailed Description

template<class M>
class gazebo::transport::CallbackHelperT< M >

Callback helper Template.

Constructor & Destructor Documentation

template<class M >
gazebo::transport::CallbackHelperT< M >::CallbackHelperT ( const boost::function< void(const boost::shared_ptr< M const > &)> &  _cb,
bool  _latching = false 
)
inline

Constructor.

Parameters
[in]_cbboost function to call on incoming messages
[in]_latchingSet to true to make the callback helper latching.

Member Function Documentation

template<class M >
std::string gazebo::transport::CallbackHelperT< M >::GetMsgType ( ) const
inlinevirtual

Get the typename of the message that is handled.

Returns
String representation of the message type

Reimplemented from gazebo::transport::CallbackHelper.

References gzthrow, and NULL.

template<class M >
virtual bool gazebo::transport::CallbackHelperT< M >::HandleData ( const std::string &  _newdata,
boost::function< void(uint32_t)>  _cb,
uint32_t  _id 
)
inlinevirtual

Process new incoming data.

Parameters
[in]_newdataIncoming data to be processed
Returns
true if successfully processed; false otherwise
Parameters
[in]_cbIf non-null, callback to be invoked which signals that transmission is complete.
[in]_idID associated with the message data.

Implements gazebo::transport::CallbackHelper.

template<class M >
virtual bool gazebo::transport::CallbackHelperT< M >::HandleMessage ( MessagePtr  _newMsg)
inlinevirtual

Process new incoming message.

Parameters
[in]_newMsgIncoming message to be processed
Returns
true if successfully processed; false otherwise

Implements gazebo::transport::CallbackHelper.

template<class M >
virtual bool gazebo::transport::CallbackHelperT< M >::IsLocal ( ) const
inlinevirtual

Is the callback local?

Returns
true if the callback is local, false if the callback is tied to a remote connection

Implements gazebo::transport::CallbackHelper.


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