Example usage for org.apache.http.nio NHttpServerConnection getHttpResponse

Introduction

In this page you can find the example usage for org.apache.http.nio NHttpServerConnection getHttpResponse.

Prototype

HttpResponse getHttpResponse();

Source Link

Document

Returns the current HTTP response if one is being received / transmitted.

Usage

From source file:org.apache.synapse.transport.nhttp.ServerHandler.java

/**
 * Process ready output by writing into the channel
 * @param conn the connection being processed
 * @param encoder the content encoder in use
 *///from  w  w w .  ja va  2s  .  com
public void outputReady(final NHttpServerConnection conn, final ContentEncoder encoder) {

    HttpContext context = conn.getContext();
    HttpResponse response = conn.getHttpResponse();
    ContentOutputBuffer outBuf = (ContentOutputBuffer) context.getAttribute(RESPONSE_SOURCE_BUFFER);

    if (outBuf == null) {
        // fix for SYNAPSE 584. This is a temporaly fix becuase of HTTPCORE-208
        shutdownConnection(conn, false, null);
        return;
    }

    try {
        int bytesWritten = outBuf.produceContent(encoder);
        if (metrics != null && bytesWritten > 0) {
            metrics.incrementBytesSent(bytesWritten);
        }

        if (encoder.isCompleted()) {
            long currentTime = System.currentTimeMillis();
            context.setAttribute(NhttpConstants.RES_TO_CLIENT_WRITE_END_TIME, currentTime);
            context.setAttribute(NhttpConstants.RES_DEPARTURE_TIME, currentTime);
            updateLatencyView(context);

            context.removeAttribute(NhttpConstants.REQ_ARRIVAL_TIME);
            context.removeAttribute(NhttpConstants.REQ_DEPARTURE_TIME);
            context.removeAttribute(NhttpConstants.RES_ARRIVAL_TIME);

            ((ServerConnectionDebug) conn.getContext().getAttribute(SERVER_CONNECTION_DEBUG))
                    .recordResponseCompletionTime();

            Boolean reqRead = (Boolean) conn.getContext().getAttribute(NhttpConstants.REQUEST_READ);
            Boolean forceConnectionClose = (Boolean) conn.getContext()
                    .getAttribute(NhttpConstants.FORCE_CONNECTION_CLOSE);
            if (reqRead != null && !reqRead) {
                try {
                    // this is a connection we should not re-use
                    conn.close();
                } catch (Exception ignore) {
                }
            } else if (!connStrategy.keepAlive(response, context)) {
                conn.close();
            } else if (forceConnectionClose != null && forceConnectionClose) {
                conn.close();
            } else {
                conn.requestInput();
            }
        }

    } catch (IOException e) {
        if (metrics != null) {
            metrics.incrementFaultsSending();
        }
        handleException("I/O Error at outputReady : " + e.getMessage(), e, conn);
    }
}

---

From source file:org.apache.axis2.transport.nhttp.ServerHandler.java

/**
 * Process ready output by writing into the channel
 * @param conn the connection being processed
 * @param encoder the content encoder in use
 *//*from   w ww. jav a  2s.com*/
public void outputReady(final NHttpServerConnection conn, final ContentEncoder encoder) {

    HttpContext context = conn.getContext();
    HttpResponse response = conn.getHttpResponse();
    Pipe.SourceChannel source = (Pipe.SourceChannel) context.getAttribute(RESPONSE_SOURCE_CHANNEL);
    ByteBuffer outbuf = (ByteBuffer) context.getAttribute(RESPONSE_BUFFER);

    try {
        int bytesRead = source.read(outbuf);
        if (bytesRead == -1) {
            encoder.complete();
        } else {
            outbuf.flip();
            encoder.write(outbuf);
            outbuf.compact();
        }

        if (encoder.isCompleted()) {
            source.close();
            if (!connStrategy.keepAlive(response, context)) {
                conn.close();
            }
        }

    } catch (IOException e) {
        handleException("I/O Error : " + e.getMessage(), e, conn);
    }
}

---