RTC::InPortConsumer Class Reference

InPortConsumer abstract class. More...

#include <InPortConsumer.h>

Inheritance diagram for RTC::InPortConsumer:

List of all members.

Classes
struct	publishInterfaceProfileFunc
	Functor to publish interface profile. More...
struct	subscribeInterfaceFunc
	Functor to publish interface profile. More...
Public Member Functions
virtual DATAPORTSTATUS_ENUM	~InPortConsumer (void)
	Destructor.
virtual void	init (coil::Properties &prop)=0
	Initializing configuration.
virtual ReturnCode	put (const cdrMemoryStream &data)=0
	Send data to the destination port.
virtual void	publishInterfaceProfile (SDOPackage::NVList &properties)=0
	Publish InterfaceProfile information.
virtual bool	subscribeInterface (const SDOPackage::NVList &properties)=0
	Subscribe the data send notification.
virtual void	unsubscribeInterface (const SDOPackage::NVList &properties)=0
	Unsubscribe the data send notification.

---

Detailed Description

InPortConsumer abstract class.

This is the abstract interface class for the input port Consumer. Concrete classes must implement the following pure virtual functions.

• push(): Send data
• clone(): Copy ports
• subscribeInterface(): Subscribe the data send notification
• unsubscribeInterface(): Unsubscribe the data send notification

Since:

0.4.0

---

Constructor & Destructor Documentation

virtual DATAPORTSTATUS_ENUM RTC::InPortConsumer::~InPortConsumer

(

void

)

[inline, virtual]

Destructor.

Destructor

---

Member Function Documentation

virtual void RTC::InPortConsumer::init

(

coil::Properties &

prop

)

[pure virtual]

Initializing configuration.

This operation would be called to configure this consumer in initialization.

Implemented in RTC::InPortCorbaCdrConsumer.

virtual void RTC::InPortConsumer::publishInterfaceProfile

(

SDOPackage::NVList &

properties

)

[pure virtual]

Publish InterfaceProfile information.

Publish interfaceProfile information. Check the dataport.interface_type value of the NameValue object specified by an argument in property information and get information only when the interface type of the specified port is matched.

Parameters:

properties

Properties to get InterfaceProfile information

Implemented in RTC::InPortCorbaCdrConsumer.

Referenced by RTC::InPortConsumer::publishInterfaceProfileFunc::operator()().

virtual ReturnCode RTC::InPortConsumer::put

(

const cdrMemoryStream &

data

)

[pure virtual]

Send data to the destination port.

Pure virtual function to send data to the destination port.

This function might the following return codes

• PORT_OK: Normal return
• PORT_ERROR: Error occurred in data transfer process
• SEND_FULL: Buffer full although OutPort tried to send data
• SEND_TIMEOUT: Timeout although OutPort tried to send data
• CONNECTION_LOST: Connection lost
• UNKNOWN_ERROR: Unknown error

Implemented in RTC::InPortCorbaCdrConsumer.

virtual bool RTC::InPortConsumer::subscribeInterface

(

const SDOPackage::NVList &

properties

)

[pure virtual]

Subscribe the data send notification.

Pure virtual function to subscribe the data send notification based on specified property information.

Parameters:

properties

Properties for reference when subscribing

Returns:

Subscription result

Implemented in RTC::InPortCorbaCdrConsumer.

Referenced by RTC::InPortConsumer::subscribeInterfaceFunc::operator()().

virtual void RTC::InPortConsumer::unsubscribeInterface

(

const SDOPackage::NVList &

properties

)

[pure virtual]

Unsubscribe the data send notification.

Pure virtual function to unsubscribe the data send notification.

Parameters:

properties

Properties for reference when unsubscribing

Implemented in RTC::InPortCorbaCdrConsumer.