proper.net
Class Data

java.lang.Object
  proper.core.ProperObject
      proper.net.Data

All Implemented Interfaces:

ProperInterface

public class Data
extends ProperObject

This class can send data to a receiver and also receive it (it is waiting until it's getting something, i.e. it is blocking).

Version:

$Revision: 1.2 $

Author:

FracPete

Field Summary

Fields inherited from interface proper.core.ProperInterface

VERSION

Constructor Summary

Data()
initializes the object

Method Summary

java.lang.Exception	getLastException() returns the last Exception, can be NULL
java.net.ServerSocket	getServerSocket() returns the current serversocket, can be NULL
java.lang.String	receive(int port) waits for data on the given port
java.lang.String	receive(int port, int timeout) waits for data on the given port (socket waits for timeout msecs, where 0 is inifinite)
boolean	send(java.net.InetSocketAddress addr, java.lang.String data) sends the data in a non-silent way, i.e.
boolean	send(java.net.InetSocketAddress addr, java.lang.String data, boolean silent) sends the data, can suppress the exceptions with silent=TRUE

Methods inherited from class proper.core.ProperObject

addListener, addOutput, classInVerbose, debugprint, debugprint, debugprint, debugprint, debugprintln, debugprintln, debugprintln, debugprintln, debugprintln, getListeners, getRuntime, getVerbose, getVerboseLevel, getVerboseLevelForClass, getVerboseString, getVerboseStringForClass, notifyListener, notifyListeners, print, print, print, print, println, println, println, println, println, printMemory, removeListener, setOutput, setVerbose, setVerboseLevel, setVerboseString, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Data

public Data()

initializes the object

Method Detail

send

public boolean send(java.net.InetSocketAddress addr,
                    java.lang.String data)

sends the data in a non-silent way, i.e. it prints the exceptions

send

public boolean send(java.net.InetSocketAddress addr,
                    java.lang.String data,
                    boolean silent)

sends the data, can suppress the exceptions with silent=TRUE

getServerSocket

public java.net.ServerSocket getServerSocket()

returns the current serversocket, can be NULL

receive

public java.lang.String receive(int port)

waits for data on the given port

receive

public java.lang.String receive(int port,
                                int timeout)

waits for data on the given port (socket waits for timeout msecs, where 0 is inifinite)

getLastException

public java.lang.Exception getLastException()

returns the last Exception, can be NULL