wimac::service::ConnectionManager Class Reference

Manager to manage connections. More...

#include <services/ConnectionManager.hpp>

Inheritance diagram for wimac::service::ConnectionManager:

Collaboration diagram for wimac::service::ConnectionManager:

List of all members.

Public Member Functions

ConnectionIdentifier appendConnection (const ConnectionIdentifier &connection)

Register a new connection. Return ConnectionIdentifier with new CID from AP().

void changeConnection (const ConnectionIdentifier &connection)

Changes values but not the primary keys of the connection.

void changeConnections (ConnectionIdentifiers &connections)

Changes values but not the primary keys of the connections.

ConnectionManager (const ConnectionManager &other)

ConnectionManager (const wns::pyconfig::View &config)

ConnectionManager (wns::ldk::ManagementServiceRegistry *msr, const wns::pyconfig::View &config)

void decreaseCINotListening ()

Decrease all ConnectionIdentifiers who are not listening.

void deleteAllConnections ()

Delete all connections.

void deleteCI (ConnectionIdentifier::CID cid)

Delete connection with given CID.

void deleteConnectionsForBS (ConnectionIdentifier::StationID baseStation)

Delete connections with given ID for departure and destination.

void deleteConnectionsForSS (ConnectionIdentifier::StationID subscriberStation)

Delete connections with given ID for departure and destination.

ConnectionIdentifierPtr findConnection (const wns::ldk::CompoundPtr &compound) const

Find a registered connection for the given Compound.

ConnectionIdentifiers getAllBasicConnections () const

Find all basic connection.

ConnectionIdentifiers getAllCIForBS (ConnectionIdentifier::StationID baseStation)

Get a list of all ConnectionIdentifiers which belong to this base station.

ConnectionIdentifiers getAllCIForSS (ConnectionIdentifier::StationID subscriberStation) const

Get a list of all ConnectionIdentifiers which belong to this subscriber station.

ConnectionIdentifiers getAllConnections ()

Get a list of ConnectionIdentifiers for all connections stored in the Connection Manager.

ConnectionIdentifiers getAllDataConnections (int direction)

ConnectionIdentifiers getAllDataConnections (int direction, ConnectionIdentifier::QoSCategory)

Get all data connections with the specified direction.

ConnectionIdentifier::CID getAndIncreaseHighestCellCID ()

ConnectionIdentifierPtr getBasicConnectionFor (const StationID subscriberStation) const

Return the basic connection that belongs to the given subscriberStation.

ConnectionIdentifierPtr getBasicConnectionFor (const ConnectionIdentifier::CID cid)

Return the basic connection that belongs to the given connection.

ConnectionIdentifierPtr getConnection (const wns::ldk::CompoundPtr &compound) const

Get ConnectionIdentifier for that compound by using CID from the wimac::Classifier.

ConnectionIdentifierPtr getConnectionWithID (ConnectionIdentifier::CID cid) const

Find the connection with the specified CID.

ConnectionIdentifiers getIncomingConnections (ConnectionIdentifier::StationID from)

Get a list of ConnectionIdentifiers for incoming connections from a specified departure.

ConnectionIdentifiers getIncomingDataConnections (ConnectionIdentifier::StationID from, ConnectionIdentifier::QoSCategory)

Get a list of ConnectionIdentifiers for incoming data connections from a specified departure.

ConnectionIdentifiers getOutgoingConnections (ConnectionIdentifier::StationID to)

Get a list of ConnectionIdentifiers for outgoing connections to a specified destination.

ConnectionIdentifiers getOutgoingDataConnections (ConnectionIdentifier::StationID to, ConnectionIdentifier::QoSCategory)

Get a list of ConnectionIdentifiers for outgoin data connections to a specified destination.

ConnectionIdentifierPtr getPrimaryConnectionFor (ConnectionIdentifier::StationID stationID) const

Return the primary management connection that belongs to the given connection.

ConnectionIdentifierPtr getSpecialConnection (ConnectionIdentifier::ConnectionType connectionType, ConnectionIdentifier::StationID baseStation, ConnectionIdentifier::StationID subscriber)

Get a special connection of type connectionType.

void onMSRCreated ()

Private Types

typedef wns::Subject
< ConnectionDeletedNotification > Subject

Private Member Functions

void doubleBasicCIDeleteAllOtherCI (const ConnectionIdentifierPtr ci)

On a double basic ConnectionIdentifier all other ConnectionIdentifier for peer station will be deleted.

void singularityDelete (const ConnectionIdentifierPtr ci)

Delete ConnectionIdentifier from ConnectionManager if they exist.

Private Attributes

wns::pyconfig::View config_

ConnectionIdentifiers connectionIdentifiers_

ConnectionIdentifier::CID highestCID_

Component * layer_

Station this ConnectionManager belongs to.

Detailed Description

The ConnectionManager holds a database for registered connections. Each connection is associated with a connection rule. The ConnectionManager also acts like a Classifier. Compounds may be classified by the findConnection() method.

Todo:: The ConnectionManager needs refactoring of the interface. I suppose there are some redundant methods.

Definition at line 106 of file ConnectionManager.hpp.

Member Typedef Documentation

typedef wns::Subject<ConnectionDeletedNotification> wimac::service::ConnectionManager::Subject [private]

Definition at line 112 of file ConnectionManager.hpp.

Constructor & Destructor Documentation

ConnectionManager::ConnectionManager	(	wns::ldk::ManagementServiceRegistry *	msr,
		const wns::pyconfig::View &	config
	)

Definition at line 59 of file ConnectionManager.cpp.

wimac::service::ConnectionManager::ConnectionManager ( const wns::pyconfig::View & config ) [explicit]

ConnectionManager::ConnectionManager ( const ConnectionManager & other )

Definition at line 70 of file ConnectionManager.cpp.

Member Function Documentation

ConnectionIdentifier ConnectionManager::appendConnection ( const ConnectionIdentifier & connection )

Definition at line 83 of file ConnectionManager.cpp.

void ConnectionManager::changeConnection ( const ConnectionIdentifier & connection )

Definition at line 235 of file ConnectionManager.cpp.

void ConnectionManager::changeConnections ( ConnectionIdentifiers & connections )

Definition at line 261 of file ConnectionManager.cpp.

void ConnectionManager::decreaseCINotListening ( )

Definition at line 795 of file ConnectionManager.cpp.

void ConnectionManager::deleteAllConnections ( )

Definition at line 132 of file ConnectionManager.cpp.

void ConnectionManager::deleteCI ( ConnectionIdentifier::CID cid )

Definition at line 196 of file ConnectionManager.cpp.

void ConnectionManager::deleteConnectionsForBS ( ConnectionIdentifier::StationID baseStation )

Definition at line 149 of file ConnectionManager.cpp.

void ConnectionManager::deleteConnectionsForSS ( ConnectionIdentifier::StationID subscriberStation )

Definition at line 173 of file ConnectionManager.cpp.

void ConnectionManager::doubleBasicCIDeleteAllOtherCI ( const ConnectionIdentifierPtr ci ) [private]

Definition at line 894 of file ConnectionManager.cpp.

ConnectionIdentifierPtr wimac::service::ConnectionManager::findConnection ( const wns::ldk::CompoundPtr & compound ) const

The compound does not need to be classified before. The connection manager looks after a match in the registered connection rules. This method is usually only used by the ConnectionClassifier. To look for connections for a already classified compound use getConnectionWithID().

Returns:: pointer to the registered connection or an empty pointer

ConnectionIdentifiers ConnectionManager::getAllBasicConnections ( ) const

Definition at line 743 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getAllCIForBS ( ConnectionIdentifier::StationID baseStation )

Definition at line 334 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getAllCIForSS ( ConnectionIdentifier::StationID subscriberStation ) const

Definition at line 313 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getAllConnections ( )

Definition at line 297 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getAllDataConnections ( int direction )

Definition at line 597 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getAllDataConnections	(	int	direction,
		ConnectionIdentifier::QoSCategory	qos
	)

See also:: ConnectionIdentifier::Direction

Definition at line 577 of file ConnectionManager.cpp.

ConnectionIdentifier::CID ConnectionManager::getAndIncreaseHighestCellCID ( )

Definition at line 938 of file ConnectionManager.cpp.

ConnectionIdentifierPtr ConnectionManager::getBasicConnectionFor ( const StationID subscriberStation ) const

This is used by the Handover.

Definition at line 724 of file ConnectionManager.cpp.

ConnectionIdentifierPtr ConnectionManager::getBasicConnectionFor ( const ConnectionIdentifier::CID cid ) [virtual]

This is used by the ACKSwitch to switch the connection of an ACK that needs to be transmitted via the basic connection.

Implements wimac::service::ConnectionManagerInterface.

Definition at line 700 of file ConnectionManager.cpp.

ConnectionIdentifierPtr ConnectionManager::getConnection ( const wns::ldk::CompoundPtr & compound ) const

Definition at line 816 of file ConnectionManager.cpp.

ConnectionIdentifierPtr ConnectionManager::getConnectionWithID ( ConnectionIdentifier::CID cid ) const

Definition at line 681 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getIncomingConnections ( ConnectionIdentifier::StationID from )

Definition at line 529 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getIncomingDataConnections	(	ConnectionIdentifier::StationID	from,
		ConnectionIdentifier::QoSCategory	qos
	)

Definition at line 355 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getOutgoingConnections ( ConnectionIdentifier::StationID to )

Definition at line 481 of file ConnectionManager.cpp.

ConnectionIdentifiers ConnectionManager::getOutgoingDataConnections	(	ConnectionIdentifier::StationID	to,
		ConnectionIdentifier::QoSCategory	qos
	)

Definition at line 418 of file ConnectionManager.cpp.

ConnectionIdentifierPtr ConnectionManager::getPrimaryConnectionFor ( ConnectionIdentifier::StationID stationID ) const

Definition at line 759 of file ConnectionManager.cpp.

ConnectionIdentifierPtr ConnectionManager::getSpecialConnection	(	ConnectionIdentifier::ConnectionType	connectionType,
		ConnectionIdentifier::StationID	baseStation,
		ConnectionIdentifier::StationID	subscriber
	)

Find a special connection between the baseStation and the subscriber of type connectionType.

See also:: ConnectionIdentifier::ConnectionType

Definition at line 646 of file ConnectionManager.cpp.

void ConnectionManager::onMSRCreated ( ) [virtual]

Reimplemented from wns::ldk::ManagementService.

Definition at line 791 of file ConnectionManager.cpp.

void ConnectionManager::singularityDelete ( const ConnectionIdentifierPtr ci ) [private]

Definition at line 846 of file ConnectionManager.cpp.

Member Data Documentation

wns::pyconfig::View wimac::service::ConnectionManager::config_ [private]

Todo:: Remove the pyconfig view from here.

Definition at line 349 of file ConnectionManager.hpp.

ConnectionIdentifiers wimac::service::ConnectionManager::connectionIdentifiers_ [private]

Definition at line 337 of file ConnectionManager.hpp.

ConnectionIdentifier::CID wimac::service::ConnectionManager::highestCID_ [private]

Definition at line 339 of file ConnectionManager.hpp.

Component* wimac::service::ConnectionManager::layer_ [private]

Definition at line 344 of file ConnectionManager.hpp.

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

modules/dll/wimac/src/services/ConnectionManager.hpp
modules/dll/wimac/src/services/ConnectionManager.cpp


Public Member Functions
ConnectionIdentifier	appendConnection (const ConnectionIdentifier &connection)
	Register a new connection. Return ConnectionIdentifier with new CID from AP().
void	changeConnection (const ConnectionIdentifier &connection)
	Changes values but not the primary keys of the connection.
void	changeConnections (ConnectionIdentifiers &connections)
	Changes values but not the primary keys of the connections.
	ConnectionManager (const ConnectionManager &other)
	ConnectionManager (const wns::pyconfig::View &config)
	ConnectionManager (wns::ldk::ManagementServiceRegistry *msr, const wns::pyconfig::View &config)
void	decreaseCINotListening ()
	Decrease all ConnectionIdentifiers who are not listening.
void	deleteAllConnections ()
	Delete all connections.
void	deleteCI (ConnectionIdentifier::CID cid)
	Delete connection with given CID.
void	deleteConnectionsForBS (ConnectionIdentifier::StationID baseStation)
	Delete connections with given ID for departure and destination.
void	deleteConnectionsForSS (ConnectionIdentifier::StationID subscriberStation)
	Delete connections with given ID for departure and destination.
ConnectionIdentifierPtr	findConnection (const wns::ldk::CompoundPtr &compound) const
	Find a registered connection for the given Compound.
ConnectionIdentifiers	getAllBasicConnections () const
	Find all basic connection.
ConnectionIdentifiers	getAllCIForBS (ConnectionIdentifier::StationID baseStation)
	Get a list of all ConnectionIdentifiers which belong to this base station.
ConnectionIdentifiers	getAllCIForSS (ConnectionIdentifier::StationID subscriberStation) const
	Get a list of all ConnectionIdentifiers which belong to this subscriber station.
ConnectionIdentifiers	getAllConnections ()
	Get a list of ConnectionIdentifiers for all connections stored in the Connection Manager.
ConnectionIdentifiers	getAllDataConnections (int direction)
ConnectionIdentifiers	getAllDataConnections (int direction, ConnectionIdentifier::QoSCategory)
	Get all data connections with the specified direction.
ConnectionIdentifier::CID	getAndIncreaseHighestCellCID ()
ConnectionIdentifierPtr	getBasicConnectionFor (const StationID subscriberStation) const
	Return the basic connection that belongs to the given subscriberStation.
ConnectionIdentifierPtr	getBasicConnectionFor (const ConnectionIdentifier::CID cid)
	Return the basic connection that belongs to the given connection.
ConnectionIdentifierPtr	getConnection (const wns::ldk::CompoundPtr &compound) const
	Get ConnectionIdentifier for that compound by using CID from the wimac::Classifier.
ConnectionIdentifierPtr	getConnectionWithID (ConnectionIdentifier::CID cid) const
	Find the connection with the specified CID.
ConnectionIdentifiers	getIncomingConnections (ConnectionIdentifier::StationID from)
	Get a list of ConnectionIdentifiers for incoming connections from a specified departure.
ConnectionIdentifiers	getIncomingDataConnections (ConnectionIdentifier::StationID from, ConnectionIdentifier::QoSCategory)
	Get a list of ConnectionIdentifiers for incoming data connections from a specified departure.
ConnectionIdentifiers	getOutgoingConnections (ConnectionIdentifier::StationID to)
	Get a list of ConnectionIdentifiers for outgoing connections to a specified destination.
ConnectionIdentifiers	getOutgoingDataConnections (ConnectionIdentifier::StationID to, ConnectionIdentifier::QoSCategory)
	Get a list of ConnectionIdentifiers for outgoin data connections to a specified destination.
ConnectionIdentifierPtr	getPrimaryConnectionFor (ConnectionIdentifier::StationID stationID) const
	Return the primary management connection that belongs to the given connection.
ConnectionIdentifierPtr	getSpecialConnection (ConnectionIdentifier::ConnectionType connectionType, ConnectionIdentifier::StationID baseStation, ConnectionIdentifier::StationID subscriber)
	Get a special connection of type connectionType.
void	onMSRCreated ()
Private Types
typedef wns::Subject < ConnectionDeletedNotification >	Subject
Private Member Functions
void	doubleBasicCIDeleteAllOtherCI (const ConnectionIdentifierPtr ci)
	On a double basic ConnectionIdentifier all other ConnectionIdentifier for peer station will be deleted.
void	singularityDelete (const ConnectionIdentifierPtr ci)
	Delete ConnectionIdentifier from ConnectionManager if they exist.
Private Attributes
wns::pyconfig::View	config_
ConnectionIdentifiers	connectionIdentifiers_
ConnectionIdentifier::CID	highestCID_
Component *	layer_
	Station this ConnectionManager belongs to.