stella.net.gregor

Class PacketServer

java.lang.Object

util.PropertyContainer

stella.net.gregor.PacketServer

All Implemented Interfaces:

Cloneable, PropertySupplying

public class PacketServer
extends PropertyContainer

Simple server implementation that listens on the DCP port and server incoming connections by echoing the {link Messages} received to stdout.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	PacketServer.ReceiverThread The reciever thread waits on the input line until data comes available.
private class	PacketServer.SenderThread This thread performs the sending of a message.
class	PacketServer.Single
static class	PacketServer.Test This class connects to the DCP server as stated in the command line properties, tries to connects and sends a NOP command.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	cancel
private static long	DEFRECEIVERWAIT Default check time for incoming transmissions.
private static long	DEFSENDERWAIT Default wake-up period for sender, defines max time to cancel.
static String	KEY_RECEIVERWAIT The wait period for a receiver to check its stream.
static String	KEY_SENDERWAIT The wait period for a sender to check its queue.
private Deque<Message>	outqueue This is the dequeue used on output, no input queue necessary.

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Constructor Summary

Constructors

Constructor and Description
PacketServer(Map<String,String> prop)

Method Summary

Modifier and Type	Method and Description
void	startServe()

Methods inherited from class util.PropertyContainer

augment, augment, augment, augment, augment, clone, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, initProperties, isNew, parseObject, parseObject, reload, reload, removeProperty, requires, rescanned, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object

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

Field Detail

KEY_SENDERWAIT

public static final String KEY_SENDERWAIT

The wait period for a sender to check its queue. Can be long.

See Also:

Constant Field Values

KEY_RECEIVERWAIT

public static final String KEY_RECEIVERWAIT

The wait period for a receiver to check its stream. Should be short.

See Also:

Constant Field Values

DEFSENDERWAIT

private static final long DEFSENDERWAIT

Default wake-up period for sender, defines max time to cancel.

See Also:

Constant Field Values

DEFRECEIVERWAIT

private static final long DEFRECEIVERWAIT

Default check time for incoming transmissions.

See Also:

Constant Field Values

outqueue

private Deque<Message> outqueue

This is the dequeue used on output, no input queue necessary.

cancel

private boolean cancel

Constructor Detail

PacketServer

public PacketServer(Map<String,String> prop)

Method Detail

startServe

public void startServe()
                throws IOException

Throws:

IOException