DtMessageProcessor< Address, Message > Class Template Reference

The DtMessageProcessor template class allows user to register simple message processing function objects to be applied to all messages passed to the DtMessageProcessor. More...

Collaboration diagram for DtMessageProcessor< Address, Message >:

List of all members.

Classes
class	Filter
	User-defined Message Processing Function Object. More...
Public Types
typedef std::vector< Address >	AddressList
typedef std::list< Filter * >	FilterList
Public Member Functions
	DtMessageProcessor ()
virtual	~DtMessageProcessor ()
virtual bool	processDestinationList (const Address &src, const Message &msg, AddressList &destinations) const
	Apply all registered filters to the passed destination list Filtered list returned in destinations.
virtual bool	processMessage (const Address &src, Message &msg) const
	Apply all registered message processors to the passed message Filtered list returned in msg.
virtual void	addDestinationFilter (Filter *filter)
	Add / Remove message and destination list processing filters.
virtual void	removeDestinationFilter (Filter *filter)
virtual void	addMessageFilter (Filter *filter)
virtual void	removeMessageFilter (Filter *filter)
Protected Attributes
FilterList	myDestFilters
FilterList	myMsgFilters

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Detailed Description

template<class Address, class Message>
class DtMessageProcessor< Address, Message >

The DtMessageProcessor template class allows user to register simple message processing function objects to be applied to all messages passed to the DtMessageProcessor.

This allows arbitrary filtering of message destination lists, and direct modification of message data.

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Member Typedef Documentation

template<class Address , class Message >

typedef std::vector< Address > DtMessageProcessor< Address, Message >::AddressList

template<class Address , class Message >

typedef std::list< Filter* > DtMessageProcessor< Address, Message >::FilterList

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Constructor & Destructor Documentation

template<class Address , class Message >

DtMessageProcessor< Address, Message >::DtMessageProcessor

(

)

[inline]

template<class Address , class Message >

virtual DtMessageProcessor< Address, Message >::~DtMessageProcessor

(

)

[inline, virtual]

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Member Function Documentation

template<class Address , class Message >

virtual void DtMessageProcessor< Address, Message >::addDestinationFilter

(

Filter *

filter

)

[inline, virtual]

Add / Remove message and destination list processing filters.

Referenced by DtForwarderNode::registerLanPortProcessor(), and DtForwarderNode::registerOutPortProcessor().

template<class Address , class Message >

virtual void DtMessageProcessor< Address, Message >::addMessageFilter

(

Filter *

filter

)

[inline, virtual]

Referenced by DtForwarderNode::registerLanPortProcessor(), and DtForwarderNode::registerOutPortProcessor().

template<class Address , class Message >

virtual bool DtMessageProcessor< Address, Message >::processDestinationList	(	const Address &	src,
		const Message &	msg,
		AddressList &	destinations
	)		const [inline, virtual]

Apply all registered filters to the passed destination list Filtered list returned in destinations.

Returns false ( and ignores remaining filters )if message should be dropped )

Referenced by DtForwarderNode::processInToOutMsg(), and DtForwarderNode::processLanToOutMsg().

template<class Address , class Message >

virtual bool DtMessageProcessor< Address, Message >::processMessage	(	const Address &	src,
		Message &	msg
	)		const [inline, virtual]

Apply all registered message processors to the passed message Filtered list returned in msg.

Returns false ( and ignores remaining filters )if message should be dropped )

Referenced by DtForwarderNode::processInToLanMsg(), DtForwarderNode::processInToOutMsg(), and DtForwarderNode::processLanToOutMsg().

template<class Address , class Message >

virtual void DtMessageProcessor< Address, Message >::removeDestinationFilter

(

Filter *

filter

)

[inline, virtual]

Referenced by DtForwarderNode::unregisterLanPortProcessor(), and DtForwarderNode::unregisterOutPortProcessor().

template<class Address , class Message >

virtual void DtMessageProcessor< Address, Message >::removeMessageFilter

(

Filter *

filter

)

[inline, virtual]

Referenced by DtForwarderNode::unregisterLanPortProcessor(), and DtForwarderNode::unregisterOutPortProcessor().

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Member Data Documentation

template<class Address , class Message >

FilterList DtMessageProcessor< Address, Message >::myDestFilters [protected]

template<class Address , class Message >

FilterList DtMessageProcessor< Address, Message >::myMsgFilters [protected]

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

• messageProcessor.h