#include <USBCameraMonitor.h>

Inheritance diagram for USBCameraMonitor:

Public Member Functions
virtual RTC::ReturnCode_t	onActivated (RTC::UniqueId ec_id)
	Callback function to activate.
virtual RTC::ReturnCode_t	onDeactivated (RTC::UniqueId ec_id)
	Callback function to deactivate.
virtual RTC::ReturnCode_t	onExecute (RTC::UniqueId ec_id)
	Callback function to execute periodically.
virtual RTC::ReturnCode_t	onInitialize ()
	Callback function to initialize.
	USBCameraMonitor (RTC::Manager *manager)
	~USBCameraMonitor ()
Protected Attributes
TimedOctetSeq	m_in
InPort< TimedOctetSeq >	m_inIn
Private Attributes
int	dummy
IplImage *	m_img
int	m_img_height
int	m_img_width

Detailed Description

Definition at line 39 of file USBCameraMonitor.h.

Constructor & Destructor Documentation

USBCameraMonitor::USBCameraMonitor ( RTC::Manager * manager )

Definition at line 35 of file USBCameraMonitor.cpp.

USBCameraMonitor::~USBCameraMonitor ( )

Definition at line 64 of file USBCameraMonitor.cpp.

Member Function Documentation

RTC::ReturnCode_t USBCameraMonitor::onActivated ( RTC::UniqueId exec_handle ) [virtual]

Callback function to activate.

This is a callback function that is executed when ComponentAction::on_activated was invoked.
As for actual activation of each component, since this function is dummy-implemented to return RTC::RTC_OK unconditionally, you need to implement this function by overriding it.

Parameters:

exec_handle ID of the participant ExecutionContext

Returns:: The return code of ReturnCode_t type

Reimplemented from RTC::RTObject_impl.

Definition at line 101 of file USBCameraMonitor.cpp.

RTC::ReturnCode_t USBCameraMonitor::onDeactivated ( RTC::UniqueId exec_handle ) [virtual]

Callback function to deactivate.

This is a callback function that is executed when ComponentAction::on_deactivated was invoked.
As for actual deactivation of each component, since this function is dummy-implemented to return RTC::RTC_OK unconditionally, you need to implement this function by overriding it.

Parameters:

exec_handle ID of the participant ExecutionContext

Returns:: The return code of ReturnCode_t type

Reimplemented from RTC::RTObject_impl.

Definition at line 117 of file USBCameraMonitor.cpp.

RTC::ReturnCode_t USBCameraMonitor::onExecute ( RTC::UniqueId exec_handle ) [virtual]

Callback function to execute periodically.

This is a callback function that is executed when DataFlowComponentAction::on_execute is invoked.
As for actual periodic execution of each component, since this function is dummy-implemented to return RTC::RTC_OK unconditionally, you need to implement this function by overriding it. This function is invoked periodically as the first execution pass of Two-Pass Execution in Periodic Sampled Data Processing.

Parameters:

exec_handle ID of the participant ExecutionContext

Returns:: The return code of ReturnCode_t type

Reimplemented from RTC::RTObject_impl.

Definition at line 127 of file USBCameraMonitor.cpp.

RTC::ReturnCode_t USBCameraMonitor::onInitialize ( void ) [virtual]

Callback function to initialize.

This is a callback function that is executed when ComponentAction::on_initialize was invoked.
As for actual initialization of each component, since this function is dummy-implemented to return RTC::RTC_OK unconditionally, you need to implement this function by overriding it.