Package com.basiscomponents.comm

Class WsServer

java.lang.Object

org.java_websocket.WebSocketAdapter

org.java_websocket.AbstractWebSocket

org.java_websocket.server.WebSocketServer

com.basiscomponents.comm.WsServer

All Implemented Interfaces:

Runnable, WebSocketListener

public class WsServer
extends WebSocketServer

A simple WebSocketServer implementation. Keeps track of a "chatroom".

Nested Class Summary

Nested classes/interfaces inherited from class org.java_websocket.server.WebSocketServer

WebSocketServer.WebSocketWorker

Field Summary

Fields

Modifier and Type	Field	Description
static Boolean	DEBUG

Fields inherited from class org.java_websocket.server.WebSocketServer

decoders, DECODERS

Constructor Summary

Constructors

Constructor	Description
WsServer(int port)
WsServer(InetSocketAddress address)

Method Summary

Modifier and Type	Method	Description
static Object	getInstance(com.basis.bbj.proxies.BBjAPI api, int port)
void	onClose(WebSocket conn, int code, String reason, boolean remote)	Called after the websocket connection has been closed.
void	onError(WebSocket conn, Exception ex)	Called when errors occurs.
void	onMessage(WebSocket conn, String message)	Callback for string messages received from the remote host
void	onMessage(WebSocket conn, ByteBuffer message)	Callback for binary messages received from the remote host
void	onOpen(WebSocket conn, ClientHandshake handshake)	Called after an opening handshake has been performed and the given websocket is ready to be written on.
void	onStart()	Called when the server started up successfully.
void	send(String tag, String message)
void	setEventDispatcher(CrossEventDispatcher ed)

Methods inherited from class org.java_websocket.server.WebSocketServer

addConnection, allocateBuffers, broadcast, broadcast, broadcast, broadcast, broadcast, broadcast, connections, createBuffer, getAddress, getConnections, getDraft, getLocalSocketAddress, getPort, getRemoteSocketAddress, getWebSocketFactory, onCloseInitiated, onClosing, onConnect, onFragment, onWebsocketClose, onWebsocketCloseInitiated, onWebsocketClosing, onWebsocketError, onWebsocketHandshakeReceivedAsServer, onWebsocketMessage, onWebsocketMessage, onWebsocketMessageFragment, onWebsocketOpen, onWriteDemand, queue, releaseBuffers, removeConnection, run, setWebSocketFactory, start, stop, stop

Methods inherited from class org.java_websocket.AbstractWebSocket

getConnectionLostTimeout, isReuseAddr, isTcpNoDelay, setConnectionLostTimeout, setReuseAddr, setTcpNoDelay, startConnectionLostTimer, stopConnectionLostTimer

Methods inherited from class org.java_websocket.WebSocketAdapter

onWebsocketHandshakeReceivedAsClient, onWebsocketHandshakeSentAsClient, onWebsocketPing, onWebsocketPong

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

public static Boolean DEBUG

Constructor Detail

WsServer

public WsServer(int port)
         throws UnknownHostException

Throws:

UnknownHostException

WsServer

public WsServer(InetSocketAddress address)

Method Detail

onOpen

public void onOpen(WebSocket conn,
                   ClientHandshake handshake)

Description copied from class: WebSocketServer

Called after an opening handshake has been performed and the given websocket is ready to be written on.

Specified by:

onOpen in class WebSocketServer

Parameters:

conn - The WebSocket instance this event is occuring on.

handshake - The handshake of the websocket instance

setEventDispatcher

public void setEventDispatcher(CrossEventDispatcher ed)

onClose

public void onClose(WebSocket conn,
                    int code,
                    String reason,
                    boolean remote)

Description copied from class: WebSocketServer

Called after the websocket connection has been closed.

Specified by:

onClose in class WebSocketServer

Parameters:

conn - The WebSocket instance this event is occuring on.

code - The codes can be looked up here: CloseFrame

reason - Additional information string

remote - Returns whether or not the closing of the connection was initiated by the remote host.

onMessage

public void onMessage(WebSocket conn,
                      String message)

Description copied from class: WebSocketServer

Callback for string messages received from the remote host

Specified by:

onMessage in class WebSocketServer

Parameters:

conn - The WebSocket instance this event is occuring on.

message - The UTF-8 decoded message that was received.

See Also:

WebSocketServer.onMessage(WebSocket, ByteBuffer)

onMessage

public void onMessage(WebSocket conn,
                      ByteBuffer message)

Description copied from class: WebSocketServer

Callback for binary messages received from the remote host

Overrides:

onMessage in class WebSocketServer

Parameters:

conn - The WebSocket instance this event is occurring on.

message - The binary message that was received.

See Also:

WebSocketServer.onMessage(WebSocket, ByteBuffer)

send

public void send(String tag,
                 String message)

onError

public void onError(WebSocket conn,
                    Exception ex)

Description copied from class: WebSocketServer

Called when errors occurs. If an error causes the websocket connection to fail WebSocketServer.onClose(WebSocket, int, String, boolean) will be called additionally.
This method will be called primarily because of IO or protocol errors.
If the given exception is an RuntimeException that probably means that you encountered a bug.

Specified by:

onError in class WebSocketServer

Parameters:

conn - Can be null if there error does not belong to one specific websocket. For example if the servers port could not be bound.

ex - The exception causing this error

onStart

public void onStart()

Description copied from class: WebSocketServer

Called when the server started up successfully. If any error occured, onError is called instead.

Specified by:

onStart in class WebSocketServer

getInstance

public static Object getInstance(com.basis.bbj.proxies.BBjAPI api,
                                 int port)
                          throws KeyStoreException,
                                 NoSuchAlgorithmException,
                                 CertificateException,
                                 FileNotFoundException,
                                 IOException,
                                 UnrecoverableKeyException,
                                 KeyManagementException

Throws:

KeyStoreException

NoSuchAlgorithmException

CertificateException

FileNotFoundException

IOException

UnrecoverableKeyException

KeyManagementException