Example usage for org.springframework.web.socket.sockjs.frame SockJsFrame closeFrame

Introduction

In this page you can find the example usage for org.springframework.web.socket.sockjs.frame SockJsFrame closeFrame.

Prototype

public static SockJsFrame closeFrame(int code, @Nullable String reason) 

Source Link

Usage

From source file:org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession.java

/**
 * Performs cleanup and notify the {@link WebSocketHandler}.
 *///from w  ww. j a  v  a 2 s.c o  m
@Override
public final void close(CloseStatus status) throws IOException {
    if (isOpen()) {
        if (logger.isDebugEnabled()) {
            logger.debug("Closing SockJS session " + getId() + " with " + status);
        }
        this.state = State.CLOSED;
        try {
            if (isActive() && !CloseStatus.SESSION_NOT_RELIABLE.equals(status)) {
                try {
                    writeFrameInternal(SockJsFrame.closeFrame(status.getCode(), status.getReason()));
                } catch (Throwable ex) {
                    logger.debug("Failure while sending SockJS close frame", ex);
                }
            }
            updateLastActiveTime();
            cancelHeartbeat();
            disconnect(status);
        } finally {
            try {
                this.handler.afterConnectionClosed(this, status);
            } catch (Throwable ex) {
                logger.debug("Error from WebSocketHandler.afterConnectionClosed in " + this, ex);
            }
        }
    }
}

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