ncsa.net
Class Handler

java.lang.Object
  |
  +--ncsa.net.Handler

Direct Known Subclasses:

MulticastHandler

public abstract class Handler

extends java.lang.Object

Handler is an abstract class for network data transmission

See Also:

MulticastHandler

Constructor Summary

Handler(java.lang.String addr, int port)
The constructor records the address and port this object is handling.

Method Summary

abstract void	begin() Implement this method to initialize data transmission
abstract void	end() Implement this method to end data transmission
abstract void	transmit(byte[] ibuf, int len) Implement this method to send data

Methods inherited from class java.lang.Object

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

Constructor Detail

Handler

public Handler(java.lang.String addr,
               int port)

The constructor records the address and port this object is handling.

Method Detail

begin

public abstract void begin()

Implement this method to initialize data transmission

end

public abstract void end()

Implement this method to end data transmission

transmit

public abstract void transmit(byte[] ibuf,
                              int len)

Implement this method to send data