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alice.tuplemedium.runtime
Class UserListener  

java.lang.Object
  alice.tuplemedium.runtime.UserListener

All Implemented Interfaces:

java.lang.Runnable, alice.tuplemedium.VMListener

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public class UserListener

extends java.lang.Object

implements alice.tuplemedium.VMListener, java.lang.Runnable

this is user active acceptor class receiving communication events from user proxy and dispatching them to the referenced tuple centre virtual machine. The interaction is bidirectional: output events from tuple centre vm are dispatched to user proxy an acceptor could serve more then one user proxy (because of it hasn't blocking operations)

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Field Summary
(package private)  alice.tuplemedium.TupleCentreVMImpl	core           tuple centre virtual machine reachable from this acceptor
(package private)  java.io.ObjectInputStream	inStream
(package private)  java.io.ObjectOutputStream	outStream
(package private)  java.net.Socket	socket           channel with user proxy
(package private)  java.util.HashMap	users           proxy user currently served

 

Constructor Summary

UserListener(java.net.Socket s, java.io.ObjectOutputStream out, java.io.ObjectInputStream in, alice.tuplemedium.TupleCentreVMImpl core_)

 

Method Summary
void	notify(alice.tuplemedium.Event ev)           dispatching a virtual machine event from the tuple centre to the user
void	run()           behaviour of the acceptor: wait for communication events from a user proxy and dispatch them to the virtual machine

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

socket

java.net.Socket socket

channel with user proxy

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outStream

java.io.ObjectOutputStream outStream

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inStream

java.io.ObjectInputStream inStream

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core

alice.tuplemedium.TupleCentreVMImpl core

tuple centre virtual machine reachable from this acceptor

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users

java.util.HashMap users

proxy user currently served

Constructor Detail

UserListener

public UserListener(java.net.Socket s,
                    java.io.ObjectOutputStream out,
                    java.io.ObjectInputStream in,
                    alice.tuplemedium.TupleCentreVMImpl core_)

Method Detail

run

public void run()

behaviour of the acceptor: wait for communication events from a user proxy and dispatch them to the virtual machine

Specified by:

run in interface java.lang.Runnable

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notify

public void notify(alice.tuplemedium.Event ev)

dispatching a virtual machine event from the tuple centre to the user

Specified by:

notify in interface alice.tuplemedium.VMListener

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Overview  Package   Class  Use  Deprecated  Index
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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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