Example usage for org.apache.http.nio.protocol BasicAsyncResponseProducer BasicAsyncResponseProducer

Introduction

In this page you can find the example usage for org.apache.http.nio.protocol BasicAsyncResponseProducer BasicAsyncResponseProducer.

Prototype

public BasicAsyncResponseProducer(final HttpResponse response) 

Source Link

Document

Creates a producer that can be used to transmit the given response message.

Usage

From source file:com.mycompany.allasync.NHttpRequestHandler.java

public void handle(final HttpRequest request, final HttpAsyncExchange httpexchange, final HttpContext context)
        throws HttpException, IOException {
    HttpResponse response = httpexchange.getResponse();
    handleInternal(request, response, context);
    httpexchange.submitResponse(new BasicAsyncResponseProducer(response));
}

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From source file:talkeeg.server.BarcodeProvider.java

@Override
public void handle(HttpRequest data, HttpAsyncExchange httpExchange, HttpContext context)
        throws HttpException, IOException {
    final BinaryData barcodeData = this.helloProvider.get().helloAsBinaryData();
    final BitMatrix matrix = this.barcodeServiceProvider.get().encode(barcodeData);
    final BufferedImage image = BarcodeUtilsSE.toBufferedImage(matrix);
    ByteArrayOutputStream tmp = new ByteArrayOutputStream();
    ImageIO.write(image, "png", tmp);
    final HttpResponse response = httpExchange.getResponse();
    response.setHeader("Content-Type", "image/png");
    response.setEntity(new ByteArrayEntity(tmp.toByteArray()));
    response.setStatusCode(HttpStatus.SC_OK);
    httpExchange.submitResponse(new BasicAsyncResponseProducer(response));
}

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From source file:org.opcfoundation.ua.transport.https.HttpsServerPendingRequest.java

void sendResponse(int statusCode, IEncodeable responseObject) {
    try {//w  w w  .j  av a  2 s .  co m
        HttpResponse responseHandle = httpExchange.getResponse();
        responseHandle.setHeader("Content-Type", "application/octet-stream");
        responseHandle.setStatusCode(statusCode);

        if (responseObject != null) {
            try {
                logger.trace("sendResponse: requestId={} statusCode={} responseObject={}", requestId,
                        statusCode, responseObject);
                logger.debug("sendResponse: requestId={} statusCode={} responseObject={}", requestId,
                        statusCode, responseObject.getClass().getSimpleName());

                //Check isDebugEnabled() here for possible performance reasons.
                if (logger.isDebugEnabled() && channel.getConnection() != null) {
                    NHttpServerConnection nHttpServerConnection = ((HttpsServerConnection) channel
                            .getConnection()).getNHttpServerConnection();
                    logger.debug("sendResponse: timeout={} {} context={}", httpExchange.getTimeout(),
                            nHttpServerConnection.getSocketTimeout(), nHttpServerConnection.getContext());
                }
                EncoderCalc calc = new EncoderCalc();
                calc.setEncoderContext(endpoint.getEncoderContext());
                calc.putMessage(responseObject);
                int len = calc.getLength();
                byte[] data = new byte[len];
                BinaryEncoder enc = new BinaryEncoder(data);
                enc.setEncoderContext(endpoint.getEncoderContext());
                enc.setEncoderMode(EncoderMode.NonStrict);
                enc.putMessage(responseObject);
                responseHandle.setEntity(new NByteArrayEntity(data));
            } catch (EncodingException e) {
                logger.info("sendResponse: Encoding failed", e);
                // Internal Error
                if (responseObject instanceof ErrorMessage == false) {
                    responseHandle.setStatusCode(500);
                }
            }
        }
        logger.debug("sendResponse: {} length={}", responseHandle,
                responseHandle.getEntity().getContentLength());
        httpExchange.submitResponse(new BasicAsyncResponseProducer(responseHandle));
    } finally {
        endpoint.pendingRequests.remove(requestId);
    }
}

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