Facemorph
Class Server

java.lang.Object
  java.lang.Thread
      Facemorph.Server

All Implemented Interfaces:

java.lang.Runnable

public class Server
extends java.lang.Thread

The Server class should run on the server in order to allow images to be saved to the server's disk and sent back to the client as a jpeg. Previously also used for saving Templates and as a HitCounter, not generally needed anymore.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

protected java.util.Vector	connections The list of connections
protected int	count The number of connections to cycle around
static int	DEFAULT_PORT The default port
static int	HIT_COUNTER Specifies that you want to find or increment the HitCount.
protected java.net.ServerSocket	listen_socket The Scocket to listen with
static int	OUTPUT_IMAGE Specifies that you want to send an image to the Server for saving
static int	OUTPUT_TEMPLATE Specifies that you want to send a Template to the Server for saving
protected int	port The port that you are listening on
protected Facemorph.Vulture	vulture The vulture to clean up dead connections

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Server(int port, java.lang.String directory, java.lang.String outputDirURL)
Create a ServerSocket to listen for connections and start the thread

Method Summary

static void	fail(java.lang.Exception e, java.lang.String msg) Exit with an error message when an exception occurs
static void	main(java.lang.String[] args) Start the server up, listening on an optionally specified port
void	run() The body of the server thread.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PORT

public static final int DEFAULT_PORT

The default port

See Also:

Constant Field Values

OUTPUT_IMAGE

public static final int OUTPUT_IMAGE

Specifies that you want to send an image to the Server for saving

See Also:

Constant Field Values

OUTPUT_TEMPLATE

public static final int OUTPUT_TEMPLATE

Specifies that you want to send a Template to the Server for saving

See Also:

Constant Field Values

HIT_COUNTER

public static final int HIT_COUNTER

Specifies that you want to find or increment the HitCount.

See Also:

Constant Field Values

port

protected int port

The port that you are listening on

count

protected int count

The number of connections to cycle around

listen_socket

protected java.net.ServerSocket listen_socket

The Scocket to listen with

connections

protected final java.util.Vector connections

The list of connections

vulture

protected Facemorph.Vulture vulture

The vulture to clean up dead connections

Constructor Detail

Server

public Server(int port,
              java.lang.String directory,
              java.lang.String outputDirURL)

Create a ServerSocket to listen for connections and start the thread

Parameters:

port - The port to listen on

directory - The directory to save output to

outputDirURL -

Method Detail

fail

public static void fail(java.lang.Exception e,
                        java.lang.String msg)

Exit with an error message when an exception occurs

Parameters:

e - The Exception that caused the failure

msg - The error message

run

public void run()

The body of the server thread. Loop forever listening for and accepting connections from clients.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

main

public static void main(java.lang.String[] args)

Start the server up, listening on an optionally specified port

Parameters:

args - The command line parameters.