#include <RemoteChannelElement.hpp>

Inheritance diagram for RTT::corba::RemoteChannelElement< T >:

Public Member Functions
void	_add_ref ()
void	_remove_ref ()
virtual bool	data_sample (typename base::ChannelElement< T >::param_t sample)
void	disconnect () ACE_THROW_SPEC((CORBA
void	disconnect (bool writer_to_reader) ACE_THROW_SPEC((CORBA
virtual bool	inputReady ()
FlowStatus	read (typename base::ChannelElement< T >::reference_t sample, bool copy_old_data)
CFlowStatus	read (::CORBA::Any_out sample, bool copy_old_data) ACE_THROW_SPEC((CORBA
	RemoteChannelElement (CorbaTypeTransporter const &transport, DataFlowInterface *sender, PortableServer::POA_ptr poa, bool is_pull)
void	remoteDisconnect (bool writer_to_reader) ACE_THROW_SPEC((CORBA
CORBA::Boolean	remoteSignal () ACE_THROW_SPEC((CORBA
bool	signal ()
virtual void	transferSamples ()
bool	write (typename base::ChannelElement< T >::param_t sample)
bool	write (const ::CORBA::Any &sample) ACE_THROW_SPEC((CORBA
	~RemoteChannelElement ()
Private Attributes
DataFlowInterface *	msender
PortableServer::ObjectId_var	oid
bool	pull
bool	valid

Detailed Description

template<typename T>
class RTT::corba::RemoteChannelElement< T >

Implements the CRemoteChannelElement of the CORBA IDL interface. It converts the C++ calls into CORBA calls and vice versa. A read will cause a call to the remote channel (which is of the same type of this RemoteChannelElement) which returns an Any with the data. A similar mechanism is in place for a write.

Definition at line 58 of file RemoteChannelElement.hpp.

Constructor & Destructor Documentation

template<typename T>

RTT::corba::RemoteChannelElement< T >::RemoteChannelElement	(	CorbaTypeTransporter const &	transport,
		DataFlowInterface *	sender,
		PortableServer::POA_ptr	poa,
		bool	is_pull
	)		`[inline]`

Create a channel element for remote data exchange.

Parameters:

transport	The type specific object that will be used to marshal the data.
poa	The POA that manages the underlying CRemoteChannelElement_i.

Definition at line 82 of file RemoteChannelElement.hpp.

template<typename T>

RTT::corba::RemoteChannelElement< T >::~RemoteChannelElement ( ) [inline]

Definition at line 98 of file RemoteChannelElement.hpp.

Member Function Documentation

template<typename T>

void RTT::corba::RemoteChannelElement< T >::_add_ref ( ) [inline]

Increase the reference count, called from the CORBA side

Definition at line 103 of file RemoteChannelElement.hpp.

template<typename T>

void RTT::corba::RemoteChannelElement< T >::_remove_ref ( ) [inline]

Decrease the reference count, called from the CORBA side

Definition at line 106 of file RemoteChannelElement.hpp.

template<typename T>

virtual bool RTT::corba::RemoteChannelElement< T >::data_sample ( typename base::ChannelElement< T >::param_t sample ) [inline, virtual]

Definition at line 348 of file RemoteChannelElement.hpp.

template<typename T>

void RTT::corba::RemoteChannelElement< T >::disconnect ( ) [inline]

CORBA IDL function.

Definition at line 172 of file RemoteChannelElement.hpp.

template<typename T>

void RTT::corba::RemoteChannelElement< T >::disconnect ( bool writer_to_reader ) [inline, virtual]

CORBA IDL function.

Reimplemented from RTT::base::ChannelElementBase.

Definition at line 209 of file RemoteChannelElement.hpp.

template<typename T>

virtual bool RTT::corba::RemoteChannelElement< T >::inputReady ( ) [inline, virtual]

CORBA IDL function.

Reimplemented from RTT::base::ChannelElementBase.

Definition at line 362 of file RemoteChannelElement.hpp.

template<typename T>

FlowStatus RTT::corba::RemoteChannelElement< T >::read	(	typename base::ChannelElement< T >::reference_t	sample,
		bool	copy_old_data
	)		`[inline]`

Definition at line 230 of file RemoteChannelElement.hpp.

template<typename T>

CFlowStatus RTT::corba::RemoteChannelElement< T >::read	(	::CORBA::Any_out	sample,
		bool	copy_old_data
	)		`[inline]`

CORBA IDL function.

Definition at line 276 of file RemoteChannelElement.hpp.

template<typename T>

void RTT::corba::RemoteChannelElement< T >::remoteDisconnect ( bool writer_to_reader ) [inline]

Definition at line 187 of file RemoteChannelElement.hpp.

template<typename T>

CORBA::Boolean RTT::corba::RemoteChannelElement< T >::remoteSignal ( ) [inline]

CORBA IDL function.

Definition at line 113 of file RemoteChannelElement.hpp.

template<typename T>

bool RTT::corba::RemoteChannelElement< T >::signal ( ) [inline, virtual]

Signals that there is new data available on this channel By default, the channel element forwards the call to its output

Returns:: false if an error occured that requires the channel to be invalidated. In no ways it indicates that the sample has been received by the other side of the channel.

Reimplemented from RTT::base::ChannelElementBase.

Definition at line 118 of file RemoteChannelElement.hpp.

template<typename T>

virtual void RTT::corba::RemoteChannelElement< T >::transferSamples ( ) [inline, virtual]

This is used on to read the channel

Implements RTT::corba::CRemoteChannelElement_i.

Definition at line 133 of file RemoteChannelElement.hpp.

template<typename T>

bool RTT::corba::RemoteChannelElement< T >::write ( typename base::ChannelElement< T >::param_t sample ) [inline]