de.fhg.igd.semoa.comm
Class Pods

java.lang.Object
  de.fhg.igd.semoa.service.AbstractService
      de.fhg.igd.semoa.net.AbstractServer
          de.fhg.igd.semoa.net.RequestServer
              de.fhg.igd.semoa.comm.Pod
                  de.fhg.igd.semoa.comm.Pods

All Implemented Interfaces:

AgentGateway, MessageGateway.In, Runnable, Server, Service

public class Pods

extends Pod

implements MessageGateway.In

Provides an SSL server that listens on incoming network connections for incoming messages. This implementation requires the SSLMaster, which should be published under the path for WhatIs key "SSL_MASTER".

Version:

"$Revision: 1.8 $/$Date: 2007-08-08 04:41:53 +0200 (Wed, 08 Aug 2007) $"

Author:

Stivens Milic

Nested Class Summary

Nested classes inherited from class de.fhg.igd.semoa.net.AbstractServer

AbstractServer.Job

Nested classes inherited from class de.fhg.igd.semoa.server.AgentGateway

AgentGateway.In, AgentGateway.Out

Field Summary

static String	CIPHER_SUITE The enabled cipher suit name.
private static boolean	CLIENT_AUTHENTICATION Flag that enables/disables client authentication.
private static String[]	DEPEND_ The dependencies to other objects in the global Environment.
private SSLServerSocketFactory	factory_ The ServerSocketFactory for SSL sockets.
private Object	lock_ The internal lock object.
static String	PROTOCOL The protocol name.

Fields inherited from class de.fhg.igd.semoa.net.AbstractServer

bad_, DEFAULT_CAPACITY, good_, MAX_CAPACITY, thread_

Fields inherited from class de.fhg.igd.semoa.service.AbstractService

REV_POSTFIX, REV_PREFIX

Fields inherited from interface de.fhg.igd.semoa.net.Server

BOUND_TO_PORT, ERROR, RUNNING, SHUTDOWN, UNDEFINED

Constructor Summary

Pods()
Creates a new instance.

Method Summary

String	author() Returns the name of the author of the service.
protected ServerSocket	createServerSocket() Creates a ServerSocket with the initialized SSLServerSocketFactory factory_ and initialized it for use with specified CIPHER_SUITE.
String[]	dependencies() Returns the dependencies of this service as described in Service.
String	info() Returns the informative string which should describe the service's essence in a sentence.
protected void	initServerSocketFactory() Initialized the SSLServerSocketFactory that is needed for creation of SSLServerSocket.
String	protocol()
String	revision() Returns the revision number of this class as a string.
String	toString()

Methods inherited from class de.fhg.igd.semoa.comm.Pod

createRequest

Methods inherited from class de.fhg.igd.semoa.net.RequestServer

handleConnection

Methods inherited from class de.fhg.igd.semoa.net.AbstractServer

bad, createJob, exceptionInfo, getCapacity, getMaximumSize, getPort, getServerState, good, isEnabled, localURL, rebind, run, serverStateChanged, setCapacity, setEnabled, setMaximumSize, setPort, shutdown, signal

Methods inherited from class de.fhg.igd.semoa.service.AbstractService

checkDependencies, docs, doPrivileged, doPrivileged, getACC, getEnvironment, majorVersion, minorVersion

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.fhg.igd.semoa.server.MessageGateway.In

getMaximumSize, localURL, setMaximumSize

Methods inherited from interface de.fhg.igd.semoa.server.AgentGateway

isEnabled, setEnabled

Field Detail

DEPEND_

private static final String[] DEPEND_

The dependencies to other objects in the global Environment.

PROTOCOL

public static final String PROTOCOL

The protocol name.

See Also:

Constant Field Values

CLIENT_AUTHENTICATION

private static final boolean CLIENT_AUTHENTICATION

Flag that enables/disables client authentication.

See Also:

Constant Field Values

lock_

private Object lock_

The internal lock object.

factory_

private SSLServerSocketFactory factory_

The ServerSocketFactory for SSL sockets.

CIPHER_SUITE

public static final String CIPHER_SUITE

The enabled cipher suit name.

See Also:

Constant Field Values

Constructor Detail

Pods

public Pods()

Creates a new instance.

Method Detail

author

public String author()

Description copied from class: AbstractService

Returns the name of the author of the service. The format to be used should be John Doe <jdoe@zilch.net>.

Specified by:

author in interface Service

Overrides:

author in class AbstractServer

Returns:

The name of the author of this server.

info

public String info()

Description copied from class: AbstractService

Returns the informative string which should describe the service's essence in a sentence.

Specified by:

info in interface Service

Overrides:

info in class Pod

revision

public String revision()

Description copied from class: AbstractService

Returns the revision number of this class as a string. This class provides default implementations of methods majorVersion(), minorVersion based on the assumption that this method returns a revision string as generated by rcs(1) for the template "$Revision: 1.7 $/$Date: 2007-08-08 04:41:53 +0200 (Wed, 08 Aug 2007) $".

Overrides:

revision in class Pod

dependencies

public String[] dependencies()

Description copied from class: AbstractService

Returns the dependencies of this service as described in Service. This default implementation returns an array of length 0.

Specified by:

dependencies in interface Service

Overrides:

dependencies in class Pod

protocol

public String protocol()

Specified by:

protocol in interface AgentGateway

Overrides:

protocol in class Pod

Returns:

The protocol name; in this case "raw".

initServerSocketFactory

protected void initServerSocketFactory()

Initialized the SSLServerSocketFactory that is needed for creation of SSLServerSocket.

createServerSocket

protected ServerSocket createServerSocket()
                                   throws IOException

Creates a ServerSocket with the initialized SSLServerSocketFactory factory_ and initialized it for use with specified CIPHER_SUITE.

Overrides:

createServerSocket in class AbstractServer

Returns:

SSLServerSocket with enabled chiper suit

Throws:

IOException - if the socket cannot be opened due to an I/O error.

toString

public String toString()

Overrides:

toString in class AbstractServer

Returns:

The string representation of this instance. This default implementation returns information on the author, version, revision, and general info.