Package com.gsitm.ustra.web.socket.handlers

Class EncryptedTextWebSocketHandler<T extends WebSocketClientInfo>

java.lang.Object

org.springframework.web.socket.handler.AbstractWebSocketHandler

org.springframework.web.socket.handler.TextWebSocketHandler

com.gsitm.ustra.web.socket.handlers.EncryptedTextWebSocketHandler<T>

All Implemented Interfaces:

org.springframework.web.socket.WebSocketHandler

public abstract class EncryptedTextWebSocketHandler<T extends WebSocketClientInfo>
extends org.springframework.web.socket.handler.TextWebSocketHandler

텍스트 기반의 web socket 핸들러

Field Summary

Fields

Modifier and Type	Field	Description
protected CommandMessageListener<T>[]	commandMessageListeners	Command message listeners
protected static final Map<org.springframework.web.socket.WebSocketSession,WebSocketClientInfo>	CONNECTION_SESSIONS	접속 세션
protected Executor	executor	비동기 처리 시 사용할 executor
protected String	secret	암호화 키

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EncryptedTextWebSocketHandler(Executor executor, String secret, CommandMessageListener<T>... commandMessageListeners)

Method Summary

Modifier and Type	Method	Description
void	afterConnectionClosed(org.springframework.web.socket.WebSocketSession session, org.springframework.web.socket.CloseStatus status)
void	afterConnectionEstablished(org.springframework.web.socket.WebSocketSession session)
protected T	createClientInfo(org.springframework.web.socket.WebSocketSession session)	websocket session에서 클라이언트 정보 생성
protected void	handleTextMessage(org.springframework.web.socket.WebSocketSession session, org.springframework.web.socket.TextMessage message)
protected void	sendCommandMessage(org.springframework.web.socket.WebSocketSession session, CommandMessage message)	메시지 전송

Methods inherited from class org.springframework.web.socket.handler.TextWebSocketHandler

handleBinaryMessage

Methods inherited from class org.springframework.web.socket.handler.AbstractWebSocketHandler

handleMessage, handlePongMessage, handleTransportError, supportsPartialMessages

Methods inherited from class java.lang.Object

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

Field Details

CONNECTION_SESSIONS

protected static final Map<org.springframework.web.socket.WebSocketSession,WebSocketClientInfo> CONNECTION_SESSIONS

접속 세션

executor

protected Executor executor

비동기 처리 시 사용할 executor

commandMessageListeners

protected CommandMessageListener<T extends WebSocketClientInfo>[] commandMessageListeners

Command message listeners

secret

protected String secret

암호화 키

Constructor Details

EncryptedTextWebSocketHandler

@SafeVarargs
protected EncryptedTextWebSocketHandler(Executor executor,
 String secret,
 CommandMessageListener<T>... commandMessageListeners)

Method Details

createClientInfo

protected T createClientInfo(org.springframework.web.socket.WebSocketSession session)

websocket session에서 클라이언트 정보 생성

Parameters:

session - 세션

Returns:

WebSocketClientInfo

afterConnectionEstablished

public void afterConnectionEstablished(org.springframework.web.socket.WebSocketSession session)
                                throws Exception

Specified by:

afterConnectionEstablished in interface org.springframework.web.socket.WebSocketHandler

Overrides:

afterConnectionEstablished in class org.springframework.web.socket.handler.AbstractWebSocketHandler

Throws:

Exception

handleTextMessage

protected void handleTextMessage(org.springframework.web.socket.WebSocketSession session,
 org.springframework.web.socket.TextMessage message)
                          throws Exception

Overrides:

handleTextMessage in class org.springframework.web.socket.handler.AbstractWebSocketHandler

Throws:

Exception

afterConnectionClosed

public void afterConnectionClosed(org.springframework.web.socket.WebSocketSession session,
 org.springframework.web.socket.CloseStatus status)
                           throws Exception

Specified by:

afterConnectionClosed in interface org.springframework.web.socket.WebSocketHandler

Overrides:

afterConnectionClosed in class org.springframework.web.socket.handler.AbstractWebSocketHandler

Throws:

Exception

sendCommandMessage

protected void sendCommandMessage(org.springframework.web.socket.WebSocketSession session,
 CommandMessage message)

메시지 전송

Parameters:

session - 세션

message - 메시지