ist.palcom.services.tilessimulator.communication
Class IRMediaManager

java.lang.Object
  extended by ist.palcom.mal.AbstractMediaManager
      extended by ist.palcom.services.tilessimulator.communication.IRMediaManager
All Implemented Interfaces:
MediaManager

public class IRMediaManager
extends AbstractMediaManager


Nested Class Summary
 
Nested classes/interfaces inherited from class ist.palcom.mal.AbstractMediaManager
AbstractMediaManager.DistributorThread
 
Field Summary
static java.lang.String IR_URL_PREFIX
           
 
Fields inherited from class ist.palcom.mal.AbstractMediaManager
distributorThread, PALCOM_URL_PREFIX, scheduler, TIMEOUTS_BEFORE_REMOVAL, WIRE_PROTOCOL_VERSION
 
Constructor Summary
IRMediaManager(Tile tile, PalcomScheduler scheduler, java.lang.String deviceID, java.lang.String interfaceID)
           
 
Method Summary
 void addConnectivityListener(PalcomThread l)
           
 void attachGateway()
           
 void detachGateway()
           
protected  void fireRTupdated(int port, java.lang.String newConnection)
           
 PoolCommunicationThread getCommunicationThread()
           
 URL[] getDefaultGroupAddresses()
           
 URL getDefaultUnicastURL()
          Returns the URL that the manager listens for messages at by default.
 java.lang.String getInterfaceID()
           
protected  CommunicationThread getReceivingThread(URL url)
           
 int getSendBufferSize()
           
protected  CommunicationThread getSendingThread(URL url)
           
protected  boolean isBroadcast(URL url)
           
protected  void removeReceivingThread(URL url)
          Stop receiving at url, and remove the receiving thread.
 void setTouchService(TouchService service)
           
 void stop()
          Stop the manager.
 void suggestSendBufferSize(int size)
          Used in the same manner as setSendBufferSize.
 
Methods inherited from class ist.palcom.mal.AbstractMediaManager
addErrorHandler, getDistributorThread, getHost, getLocalDeviceCache, getLocalDeviceID, getPort, getProtocol, getProtocolSpecificUrl, getRegisteredDevices, getSelector, isDeviceRegistered, messageReceived, raiseErrorEvent, registerAsListener, registerDevice, registerForHeartBeats, send, sendBroadcast, sendHeartAttack, sendHeartBeat, setDiscoverySelector, setLocalDeviceCache, setLocalDeviceID, setLocalDiscoveryVersion, setLocalStatusFlag, setPeriod, unRegisterDevice
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

IR_URL_PREFIX

public static java.lang.String IR_URL_PREFIX
Constructor Detail

IRMediaManager

public IRMediaManager(Tile tile,
                      PalcomScheduler scheduler,
                      java.lang.String deviceID,
                      java.lang.String interfaceID)
Method Detail

getDefaultUnicastURL

public URL getDefaultUnicastURL()
Description copied from class: AbstractMediaManager
Returns the URL that the manager listens for messages at by default. This method has been made public so it can be used from test programs, but it is not otherwise used by classes other than AbstractMediaManager and its subclasses.

Specified by:
getDefaultUnicastURL in class AbstractMediaManager
Returns:
The default URL. This URL is listened on unless another URL is specified in a call to startReceiving(String, PalcomThread).

getReceivingThread

protected CommunicationThread getReceivingThread(URL url)
Specified by:
getReceivingThread in class AbstractMediaManager
Returns:
CommunicationThread for receiving at url. If it does not exist, a new one is created and returned.

suggestSendBufferSize

public void suggestSendBufferSize(int size)
Description copied from class: AbstractMediaManager
Used in the same manner as setSendBufferSize.

Specified by:
suggestSendBufferSize in interface MediaManager
Specified by:
suggestSendBufferSize in class AbstractMediaManager

getSendBufferSize

public int getSendBufferSize()
Specified by:
getSendBufferSize in interface MediaManager
Specified by:
getSendBufferSize in class AbstractMediaManager

removeReceivingThread

protected void removeReceivingThread(URL url)
Description copied from class: AbstractMediaManager
Stop receiving at url, and remove the receiving thread.

Specified by:
removeReceivingThread in class AbstractMediaManager

getSendingThread

protected CommunicationThread getSendingThread(URL url)
Specified by:
getSendingThread in class AbstractMediaManager
Returns:
A CommunicationThread that can be used for sending a message to the given URL.

isBroadcast

protected boolean isBroadcast(URL url)
Specified by:
isBroadcast in class AbstractMediaManager
Returns:
true if the URL is a broadcast address (or multicast, depending on the protocol), false if not.

getDefaultGroupAddresses

public URL[] getDefaultGroupAddresses()
Specified by:
getDefaultGroupAddresses in class AbstractMediaManager
Returns:
The default broadcast addresses for group communication.

addConnectivityListener

public void addConnectivityListener(PalcomThread l)

stop

public void stop()
Description copied from class: AbstractMediaManager
Stop the manager. This will stop all listening for messages.

Specified by:
stop in interface MediaManager
Overrides:
stop in class AbstractMediaManager

fireRTupdated

protected void fireRTupdated(int port,
                             java.lang.String newConnection)

attachGateway

public void attachGateway()

detachGateway

public void detachGateway()

getCommunicationThread

public PoolCommunicationThread getCommunicationThread()

getInterfaceID

public java.lang.String getInterfaceID()

setTouchService

public void setTouchService(TouchService service)