net.clackrouter.component.tcp
Class OrderPackets

java.lang.Object
  extended by net.clackrouter.component.base.ClackComponent
      extended by net.clackrouter.component.tcp.OrderPackets
All Implemented Interfaces:
Alarm

public class OrderPackets
extends ClackComponent

A TCP subcomponent to put received packets in the correct sequencing order.


Nested Class Summary
 
Nested classes/interfaces inherited from class net.clackrouter.component.base.ClackComponent
ClackComponent.Waiter
 
Field Summary
 TCB mTCB
           
static int NUM_PORTS
           
static int PORT_IN
           
static int PORT_OUT
           
 
Fields inherited from class net.clackrouter.component.base.ClackComponent
componentCell, m_has_error, m_log, m_name, m_num_ports, m_packetcount_in, m_packetcount_out, m_ports, mListeners, mRouter, pendingError, SIGNAL_ERROR_LEN_MSEC, UNIQUE_COUNT, view
 
Constructor Summary
OrderPackets(TCB tcb, Router router, java.lang.String name)
           
 
Method Summary
 void acceptPacket(VNSPacket packet, int port_num)
          The starting point for packet-processing when packets are "pushed" to this component.
protected  void setupPorts(int numports)
          Allocates an array of ClackPort objects to be used by this component
 
Methods inherited from class net.clackrouter.component.base.ClackComponent
createCopy, createInputPullPort, createInputPushPort, createOutputPullPort, createOutputPushPort, error, fireListeners, getColor, getComponentCell, getHierarchicalView, getLog, getName, getNumPorts, getPacketCountIn, getPacketCountOut, getPendingError, getPort, getPropertiesView, getRouter, getSerializableProperties, getTime, getTypeName, getUniqueCount, getView, handlePullRequest, hasError, initializeProperties, isHierarchical, isModifying, log, notifyAlarm, poll, registerListener, sendOutPort, setAlarm, setComponentCell, setName, setPendingError, setView, showErrorDialog, signalError, try_repaint, unregisterListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

PORT_IN

public static int PORT_IN

PORT_OUT

public static int PORT_OUT

NUM_PORTS

public static int NUM_PORTS

mTCB

public TCB mTCB
Constructor Detail

OrderPackets

public OrderPackets(TCB tcb,
                    Router router,
                    java.lang.String name)
Method Detail

setupPorts

protected void setupPorts(int numports)
Description copied from class: ClackComponent
Allocates an array of ClackPort objects to be used by this component

Overrides:
setupPorts in class ClackComponent
Parameters:
numports - the number of ports to create

acceptPacket

public void acceptPacket(VNSPacket packet,
                         int port_num)
Description copied from class: ClackComponent

The starting point for packet-processing when packets are "pushed" to this component.

The default implementation warns that the packet is being ignored.

Overrides:
acceptPacket in class ClackComponent
Parameters:
packet - The pushed packet
port_num - The number of the port that this packet is arriving on