Examples of javax.websocket.CloseReason$CloseCode

javax.websocket.CloseReason
A marker interface for the close codes. This interface may be implemented by enumerations that contain web socket close codes, for example enumerations that contain all the in use close codes as of web socket 1.0, or an enumeration that contains close codes that are currently reserved for special use by the web socket specification.

        return sessionId;
    }


    @Override
    public void close() throws IOException {
        close(new CloseReason(CloseReason.CloseCodes.NORMAL_CLOSURE, null));
    }

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    @Override
    public void close(CloseReason closeReason) throws IOException {
        if(closed.compareAndSet(false, true)) {
            try {
                if(closeReason == null) {
                    endpoint.getInstance().onClose(this, new CloseReason(CloseReason.CloseCodes.NO_STATUS_CODE, null));
                } else {
                    endpoint.getInstance().onClose(this, closeReason);
                }
                if(!webSocketChannel.isCloseFrameReceived()) {
                    //if we have already recieved a close frame then the close frame handler

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                WebSockets.sendClose(toSend, channel, null);
                try {
                    if (singleBuffer.remaining() > 1) {
                        final CloseReason.CloseCode code = CloseReason.CloseCodes.getCloseCode(singleBuffer.getShort());
                        final String reasonPhrase = singleBuffer.remaining() > 1 ? new UTF8Output(singleBuffer).extract() : null;
                        session.close(new CloseReason(code, reasonPhrase));
                    } else {
                        session.close();
                    }
                } catch (IOException e) {
                    invokeOnError(e);

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    @Override
    public synchronized void close() {
        for (ConfiguredServerEndpoint endpoint : configuredServerEndpoints) {
            for (Session session : endpoint.getOpenSessions()) {
                try {
                    session.close(new CloseReason(CloseReason.CloseCodes.GOING_AWAY, ""));
                } catch (Exception e) {
                    JsrWebSocketLogger.ROOT_LOGGER.couldNotCloseOnUndeploy(e);
                }
            }
        }

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                if (webSocketClose != null) {
                    try {
                        final Map<Class<?>, Object> params = new HashMap<>();
                        params.put(Session.class, session);
                        params.put(Map.class, session.getPathParameters());
                        params.put(CloseReason.class, new CloseReason(CloseReason.CloseCodes.getCloseCode(cm.getCode()), cm.getReason()));
                        invokeMethod(params, webSocketClose, session);
                    } catch (Exception e) {
                        AnnotatedEndpoint.this.onError(session, e);
                    }
                }

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    @Override
    public void close(CloseReason closeReason) throws IOException {
        if(closed.compareAndSet(false, true)) {
            try {
                if(closeReason == null) {
                    endpoint.getInstance().onClose(this, new CloseReason(CloseReason.CloseCodes.NO_STATUS_CODE, null));
                } else {
                    endpoint.getInstance().onClose(this, closeReason);
                }
                if(!webSocketChannel.isCloseFrameReceived()) {
                    //if we have already recieved a close frame then the close frame handler

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     * Cleans up the resources still in use by WebSocket sessions created from
     * this container. This includes closing sessions and cancelling
     * {@link Future}s associated with blocking read/writes.
     */
    public void destroy() {
        CloseReason cr = new CloseReason(
                CloseCodes.GOING_AWAY, sm.getString("wsWebSocketContainer.shutdown"));


        for (WsSession session : sessions.keySet()) {
            try {
                session.close(cr);

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            return;
        }


        if (System.currentTimeMillis() - lastActive > timeout) {
            String msg = sm.getString("wsSession.timeout");
            doClose(new CloseReason(CloseCodes.GOING_AWAY, msg),
                    new CloseReason(CloseCodes.CLOSED_ABNORMALLY, msg));
        }
    }

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        fin = (b & 0x80) > 0;
        rsv = (b & 0x70) >>> 4;
        if (rsv != 0) {
            // Note extensions may use rsv bits but currently no extensions are
            // supported
            throw new WsIOException(new CloseReason(
                    CloseCodes.PROTOCOL_ERROR,
                    sm.getString("wsFrame.wrongRsv", Integer.valueOf(rsv))));
        }
        opCode = (byte) (b & 0x0F);
        if (Util.isControl(opCode)) {
            if (!fin) {
                throw new WsIOException(new CloseReason(
                        CloseCodes.PROTOCOL_ERROR,
                        sm.getString("wsFrame.controlFragmented")));
            }
            if (opCode != Constants.OPCODE_PING &&
                    opCode != Constants.OPCODE_PONG &&
                    opCode != Constants.OPCODE_CLOSE) {
                throw new WsIOException(new CloseReason(
                        CloseCodes.PROTOCOL_ERROR,
                        sm.getString("wsFrame.invalidOpCode",
                                Integer.valueOf(opCode))));
            }
        } else {
            if (continuationExpected) {
                if (opCode != Constants.OPCODE_CONTINUATION) {
                    throw new WsIOException(new CloseReason(
                            CloseCodes.PROTOCOL_ERROR,
                            sm.getString("wsFrame.noContinuation")));
                }
            } else {
                try {
                    if (opCode == Constants.OPCODE_BINARY) {
                        // New binary message
                        textMessage = false;
                        int size = wsSession.getMaxBinaryMessageBufferSize();
                        if (size != messageBufferBinary.capacity()) {
                            messageBufferBinary = ByteBuffer.allocate(size);
                        }
                        binaryMsgHandler = wsSession.getBinaryMessageHandler();
                        textMsgHandler = null;
                    } else if (opCode == Constants.OPCODE_TEXT) {
                        // New text message
                        textMessage = true;
                        int size = wsSession.getMaxTextMessageBufferSize();
                        if (size != messageBufferText.capacity()) {
                            messageBufferText = CharBuffer.allocate(size);
                        }
                        binaryMsgHandler = null;
                        textMsgHandler = wsSession.getTextMessageHandler();
                    } else {
                        throw new WsIOException(new CloseReason(
                                CloseCodes.PROTOCOL_ERROR,
                                sm.getString("wsFrame.invalidOpCode",
                                        Integer.valueOf(opCode))));
                    }
                } catch (IllegalStateException ise) {
                    // Thrown if the session is already closed
                    throw new WsIOException(new CloseReason(
                            CloseCodes.PROTOCOL_ERROR,
                            sm.getString("wsFrame.sessionClosed")));
                }
            }
            continuationExpected = !fin;
        }
        b = inputBuffer[readPos++];
        // Client data must be masked
        if ((b & 0x80) == 0 && isMasked()) {
            throw new WsIOException(new CloseReason(
                    CloseCodes.PROTOCOL_ERROR,
                    sm.getString("wsFrame.notMasked")));
        }
        payloadLength = b & 0x7F;
        state = State.PARTIAL_HEADER;

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            payloadLength = byteArrayToLong(inputBuffer, readPos, 8);
            readPos += 8;
        }
        if (Util.isControl(opCode)) {
            if (payloadLength > 125) {
                throw new WsIOException(new CloseReason(
                        CloseCodes.PROTOCOL_ERROR,
                        sm.getString("wsFrame.controlPayloadTooBig",
                                Long.valueOf(payloadLength))));
            }
            if (!fin) {
                throw new WsIOException(new CloseReason(
                        CloseCodes.PROTOCOL_ERROR,
                        sm.getString("wsFrame.controlNoFin")));
            }
        }
        if (isMasked()) {

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