OpenRTM-aist
1.2.1
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InPortDirectProvider class. More...
#include <InPortDirectProvider.h>
Public Member Functions | |
InPortDirectProvider (void) | |
Constructor. More... | |
virtual | ~InPortDirectProvider (void) |
Destructor. More... | |
virtual void | init (coil::Properties &prop) |
Initializing configuration. More... | |
virtual void | setBuffer (BufferBase< cdrMemoryStream > *buffer) |
Setting outside buffer's pointer. More... | |
virtual void | setListener (ConnectorInfo &info, ConnectorListeners *listeners) |
Set the listener. More... | |
virtual void | setConnector (InPortConnector *connector) |
set Connector More... | |
Public Member Functions inherited from RTC::InPortProvider | |
DATAPORTSTATUS_ENUM | InPortProvider () |
Constructor. More... | |
virtual | ~InPortProvider (void) |
Destructor. More... | |
virtual void | publishInterfaceProfile (SDOPackage::NVList &properties) |
Publish InterfaceProfile information. More... | |
virtual bool | publishInterface (SDOPackage::NVList &properties) |
Publish interface information. More... | |
Additional Inherited Members | |
Public Types inherited from RTC::DataPortStatus | |
enum | Enum { PORT_OK = 0, PORT_ERROR, BUFFER_ERROR, BUFFER_FULL, BUFFER_EMPTY, BUFFER_TIMEOUT, SEND_FULL, SEND_TIMEOUT, RECV_EMPTY, RECV_TIMEOUT, INVALID_ARGS, PRECONDITION_NOT_MET, CONNECTION_LOST, UNKNOWN_ERROR } |
DataPortStatus return codes. More... | |
Static Public Member Functions inherited from RTC::DataPortStatus | |
static const char * | toString (DataPortStatus::Enum status) |
Convert DataPortStatus into the string. More... | |
Protected Member Functions inherited from RTC::InPortProvider | |
void | setInterfaceType (const char *interface_type) |
Set the interface type. More... | |
void | setDataFlowType (const char *dataflow_type) |
Set the dataflow type. More... | |
void | setSubscriptionType (const char *subs_type) |
Set the subscription type. More... | |
Protected Attributes inherited from RTC::InPortProvider | |
SDOPackage::NVList | m_properties |
Properties to hold port profile. More... | |
Logger | rtclog |
Logger stream. More... | |
InPortDirectProvider class.
The InPort provider class which uses the OpenRTM::InPortCdr interface in CORBA for data transfer and realizes a push-type dataflow.
RTC::InPortDirectProvider::InPortDirectProvider | ( | void | ) |
Constructor.
Constructor
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Destructor.
Destructor
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virtual |
Initializing configuration.
This operation would be called to configure in initialization. In the concrete class, configuration should be performed getting appropriate information from the given Properties data. This function might be called right after instantiation and connection sequence respectivly. Therefore, this function should be implemented assuming multiple call.
prop | Configuration information |
Implements RTC::InPortProvider.
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virtual |
Setting outside buffer's pointer.
A pointer to a buffer from which OutPortProvider retrieve data. If already buffer is set, previous buffer's pointer will be overwritten by the given pointer to a buffer. Since OutPortProvider does not assume ownership of the buffer pointer, destructor of the buffer should be done by user.
buffer | A pointer to a data buffer to be used by OutPortProvider |
Implements RTC::InPortProvider.
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virtual |
set Connector
InPort creates InPortConnector object when it establishes connection between InPort and InPort, and it calls this function with a pointer to the connector object. Since the InPort has the ownership of this connector, InPortProvider should not delete it.
connector | InPortConnector |
Implements RTC::InPortProvider.
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virtual |
Set the listener.
InPort provides callback functionality that calls specific listener objects according to the events in the data publishing process. For details, see documentation of ConnectorDataListener class and ConnectorListener class in ConnectorListener.h. In this InPortDirectProvider provides the following callbacks.
info | Connector information |
listeners | Listener objects |
Implements RTC::InPortProvider.