Factory class of supported OpenIGTLink message types. More...

#include <mitkIGTLMessageFactory.h>

Inheritance diagram for mitk::IGTLMessageFactory:

Collaboration diagram for mitk::IGTLMessageFactory:

Public Types
typedef igtl::MessageBase::Pointer(*	PointerToMessageBaseNew) ()
	Function pointer for storing New() static methods of igtl::MessageBase classes. More...

Public Member Functions
	mitkClassMacroItkParent (IGTLMessageFactory, itk::Object) static Pointer New()

Pointer	Clone () const

void	AddMessageType (std::string messageTypeName, IGTLMessageFactory::PointerToMessageBaseNew messageTypeNewPointer, mitk::IGTLMessageCloneHandler::Pointer cloneHandler)
	Add message type name and pointer to IGTL message new function and the clone handler. More...

virtual void	AddMessageNewMethod (std::string messageTypeName, IGTLMessageFactory::PointerToMessageBaseNew messageTypeNewPointer)
	Add message type name and pointer to IGTL message new function Usage: AddMessageType("IMAGE", (PointerToMessageBaseNew)&igtl::ImageMessage::New);. More...

virtual IGTLMessageFactory::PointerToMessageBaseNew	GetMessageTypeNewPointer (std::string messageTypeName)
	Get pointer to message type new function, or NULL if the message type not registered Usage: igtl::MessageBase::Pointer message = GetMessageTypeNewPointer("IMAGE")();. More...

igtl::MessageBase::Pointer	CreateInstance (std::string messageTypeName)
	Creates a new message instance fitting to the given type. More...

igtl::MessageBase::Pointer	CreateInstance (igtl::MessageHeader::Pointer msg)
	Creates a new message according to the given header. More...

virtual void	AddMessageCloneHandler (std::string msgTypeName, mitk::IGTLMessageCloneHandler::Pointer msgCloneHandler)
	Adds a clone function for the specified message type. More...

virtual mitk::IGTLMessageCloneHandler::Pointer	GetCloneHandler (std::string messageTypeName)
	Get pointer to message type clone function, or NULL if the message type is not registered Usage: igtl::TransformMessage::Pointer original = igtl::TransformMessage::New(); igtl::MessageBase::Pointer message = GetCloneHandler("IMAGE")->Clone(original);. More...

igtl::MessageBase::Pointer	Clone (igtl::MessageBase::Pointer msg)
	Clones the given message according to the available clone methods. More...

std::list< std::string >	GetAvailableMessageRequestTypes ()
	Returns available get messages. More...

Protected Member Functions
	IGTLMessageFactory ()

virtual	~IGTLMessageFactory ()

Protected Attributes
std::map< std::string, mitk::IGTLMessageCloneHandler::Pointer >	m_CloneHandlers
	Map igt message types and the Clone() methods. More...

std::map< std::string, PointerToMessageBaseNew >	m_NewMethods
	Map igt message types and the New() static methods of igtl::MessageBase classes. More...

Detailed Description

Factory class of supported OpenIGTLink message types.

This class is a factory for the creation of OpenIGTLink messages. It stores pairs of type and pointer to the message new method. Available standard types are already added but you can also add your custom types at runtime.

Definition at line 37 of file mitkIGTLMessageFactory.h.

Member Typedef Documentation

typedef igtl::MessageBase::Pointer(* mitk::IGTLMessageFactory::PointerToMessageBaseNew) ()

Function pointer for storing New() static methods of igtl::MessageBase classes.

Definition at line 48 of file mitkIGTLMessageFactory.h.

Constructor & Destructor Documentation

mitk::IGTLMessageFactory::IGTLMessageFactory ( )

protected

Definition at line 98 of file mitkIGTLMessageFactory.cpp.

References AddMessageNewMethod(), and mitk::New().

mitk::IGTLMessageFactory::~IGTLMessageFactory ( )

protectedvirtual

Definition at line 164 of file mitkIGTLMessageFactory.cpp.

Member Function Documentation

void mitk::IGTLMessageFactory::AddMessageCloneHandler	(	std::string	msgTypeName,
		mitk::IGTLMessageCloneHandler::Pointer	msgCloneHandler
	)

virtual

Adds a clone function for the specified message type.

Parameters

msgTypeName	The name of the message type
msgCloneHandler	Function pointer to the message clone function (e.g. TBD )

Definition at line 182 of file mitkIGTLMessageFactory.cpp.

void mitk::IGTLMessageFactory::AddMessageNewMethod	(	std::string	messageTypeName,
		IGTLMessageFactory::PointerToMessageBaseNew	messageTypeNewPointer
	)

virtual

Add message type name and pointer to IGTL message new function Usage: AddMessageType("IMAGE", (PointerToMessageBaseNew)&igtl::ImageMessage::New);.

Parameters

messageTypeName	The name of the message type
messageTypeNewPointer	Function pointer to the message type new function (e.g. (PointerToMessageBaseNew)&igtl::ImageMessage::New )

Definition at line 176 of file mitkIGTLMessageFactory.cpp.

Referenced by IGTLMessageFactory().

void mitk::IGTLMessageFactory::AddMessageType	(	std::string	messageTypeName,
		IGTLMessageFactory::PointerToMessageBaseNew	messageTypeNewPointer,
		mitk::IGTLMessageCloneHandler::Pointer	cloneHandler
	)

Add message type name and pointer to IGTL message new function and the clone handler.

Parameters

messageTypeName	The name of the message type
messageTypeNewPointer	Function pointer to the message type new function (e.g. (PointerToMessageBaseNew)&igtl::ImageMessage::New )
cloneHandler	pointer to the message clone object

Definition at line 168 of file mitkIGTLMessageFactory.cpp.

Pointer mitk::IGTLMessageFactory::Clone ( ) const

igtl::MessageBase::Pointer mitk::IGTLMessageFactory::Clone ( igtl::MessageBase::Pointer msg )

Clones the given message according to the available clone methods.

Parameters

msg	The message that has to be cloned This method checks the data type and clones the message according to this type.

Definition at line 206 of file mitkIGTLMessageFactory.cpp.

References mitk::Clone().

igtl::MessageBase::Pointer mitk::IGTLMessageFactory::CreateInstance ( std::string messageTypeName )

Creates a new message instance fitting to the given type.

If this type is not registered it returns NULL Usage: igtl::MessageBase::Pointer message = CreateInstance("IMAGE");

Definition at line 225 of file mitkIGTLMessageFactory.cpp.

igtl::MessageBase::Pointer mitk::IGTLMessageFactory::CreateInstance ( igtl::MessageHeader::Pointer msg )

Creates a new message according to the given header.

Parameters

msg	The message header that defines the type of the message This method checks the data type and creates a new message according to the type.

Definition at line 260 of file mitkIGTLMessageFactory.cpp.

References MITK_ERROR.

std::list< std::string > mitk::IGTLMessageFactory::GetAvailableMessageRequestTypes ( )

Returns available get messages.

Definition at line 240 of file mitkIGTLMessageFactory.cpp.

mitk::IGTLMessageCloneHandler::Pointer mitk::IGTLMessageFactory::GetCloneHandler ( std::string messageTypeName )

virtual

Get pointer to message type clone function, or NULL if the message type is not registered Usage: igtl::TransformMessage::Pointer original = igtl::TransformMessage::New(); igtl::MessageBase::Pointer message = GetCloneHandler("IMAGE")->Clone(original);.

Definition at line 189 of file mitkIGTLMessageFactory.cpp.

References MITK_ERROR, and mitkThrow.

mitk::IGTLMessageFactory::PointerToMessageBaseNew mitk::IGTLMessageFactory::GetMessageTypeNewPointer ( std::string messageTypeName )

virtual

Get pointer to message type new function, or NULL if the message type not registered Usage: igtl::MessageBase::Pointer message = GetMessageTypeNewPointer("IMAGE")();.

Definition at line 212 of file mitkIGTLMessageFactory.cpp.

References MITK_ERROR.

mitk::IGTLMessageFactory::mitkClassMacroItkParent	(	IGTLMessageFactory	,
		itk::Object
	)

Member Data Documentation

std::map<std::string,mitk::IGTLMessageCloneHandler::Pointer> mitk::IGTLMessageFactory::m_CloneHandlers

protected

Map igt message types and the Clone() methods.

Definition at line 139 of file mitkIGTLMessageFactory.h.

std::map<std::string, PointerToMessageBaseNew> mitk::IGTLMessageFactory::m_NewMethods

protected

Map igt message types and the New() static methods of igtl::MessageBase classes.

Definition at line 145 of file mitkIGTLMessageFactory.h.

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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation