Example usage for org.apache.http.impl.conn.tsccm ThreadSafeClientConnManager ThreadSafeClientConnManager

Introduction

In this page you can find the example usage for org.apache.http.impl.conn.tsccm ThreadSafeClientConnManager ThreadSafeClientConnManager.

Prototype

public ThreadSafeClientConnManager(final SchemeRegistry schreg, final long connTTL,
        final TimeUnit connTTLTimeUnit) 

Source Link

Document

Creates a new thread safe connection manager.

Usage

From source file:cn.keke.travelmix.HttpClientHelper.java

public static HttpClient getNewHttpClient() {
    try {//from  w w  w.  jav  a  2s .co  m
        SSLSocketFactory sf = new EasySSLSocketFactory();

        // TODO test, if SyncBasicHttpParams is needed
        HttpParams params = new BasicHttpParams();
        HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
        HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
        HttpProtocolParams.setUseExpectContinue(params, false);
        HttpProtocolParams.setHttpElementCharset(params, HTTP.UTF_8);
        HttpConnectionParams.setConnectionTimeout(params, 10000);
        HttpConnectionParams.setSocketBufferSize(params, 8192);
        HttpConnectionParams.setLinger(params, 1);
        HttpConnectionParams.setStaleCheckingEnabled(params, false);
        HttpConnectionParams.setSoReuseaddr(params, true);
        HttpConnectionParams.setTcpNoDelay(params, true);
        HttpClientParams.setCookiePolicy(params, CookiePolicy.IGNORE_COOKIES);
        HttpClientParams.setAuthenticating(params, false);
        HttpClientParams.setRedirecting(params, false);

        SchemeRegistry registry = new SchemeRegistry();
        registry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
        registry.register(new Scheme("https", 443, sf));

        ThreadSafeClientConnManager ccm = new ThreadSafeClientConnManager(registry, 20, TimeUnit.MINUTES);
        ccm.setMaxTotal(100);
        ccm.setDefaultMaxPerRoute(20);

        return new DefaultHttpClient(ccm, params);
    } catch (Exception e) {
        LOG.warn("Failed to create custom http client. Default http client is created", e);
        return new DefaultHttpClient();
    }
}

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From source file:com.itude.mobile.mobbl.core.services.datamanager.handlers.MBRESTServiceDataHandler.java

@Override
public MBDocument doLoadDocument(String documentName, MBDocument args) {
    MBEndPointDefinition endPoint = getEndPointForDocument(documentName);

    if (endPoint != null) {
        LOGGER.debug(/*www .j  av  a  2  s  .  com*/
                "MBRESTServiceDataHandler:loadDocument " + documentName + " from " + endPoint.getEndPointUri());

        String dataString = null;
        MBDocument responseDoc = null;
        String body = args.getValueForPath("/*[0]").toString();
        try {
            HttpPost httpPost = new HttpPost(endPoint.getEndPointUri());
            // Content-Type must be set because otherwise the MidletCommandProcessor servlet cannot read the XML
            httpPost.setHeader("Content-Type", "text/xml");
            if (body != null) {
                httpPost.setEntity(new StringEntity(body));
            }

            HttpParams httpParameters = new BasicHttpParams();
            // Set the timeout in milliseconds until a connection is established.
            int timeoutConnection = DEFAULT_TIMEOUTCONNECTION;
            // Set the default socket timeout (SO_TIMEOUT) 
            // in milliseconds which is the timeout for waiting for data.
            int timeoutSocket = DEFAULT_TIMEOUT_SOCKET;

            SchemeRegistry registry = new SchemeRegistry();
            registry.register(new Scheme("http", 8080, PlainSocketFactory.getSocketFactory()));
            ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(registry, timeoutConnection,
                    TimeUnit.MILLISECONDS);
            cm.setMaxTotal(MAX_TOTAL_CONNECTIONS);
            cm.setDefaultMaxPerRoute(MAX_CONNECTIONS_PER_ROUTE);

            HttpClient httpClient = new DefaultHttpClient(cm, httpParameters);
            if (endPoint.getTimeout() > 0) {
                timeoutSocket = endPoint.getTimeout() * 1000;
                timeoutConnection = endPoint.getTimeout() * 1000;
            }
            HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
            HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);

            if (ALLOW_ANY_CERTIFICATE)
                allowAnyCertificate(httpClient);

            HttpResponse httpResponse = httpClient.execute(httpPost);
            int responseCode = httpResponse.getStatusLine().getStatusCode();
            String responseMessage = httpResponse.getStatusLine().getReasonPhrase();
            if (responseCode != HttpStatus.SC_OK) {
                LOGGER.error("MBRESTServiceDataHandler.loadDocument: Received HTTP responseCode=" + responseCode
                        + ": " + responseMessage);
            }

            HttpEntity entity = httpResponse.getEntity();
            if (entity != null) {
                InputStream inStream = entity.getContent();
                ByteArrayOutputStream bos = new ByteArrayOutputStream();
                byte[] buffer = new byte[1024];
                int i = inStream.read(buffer);
                while (i > -1) {
                    bos.write(buffer, 0, i);
                    i = inStream.read(buffer);
                }
                inStream.close();
                dataString = new String(bos.toByteArray());
            }

            boolean serverErrorHandled = false;

            for (MBResultListenerDefinition lsnr : endPoint.getResultListeners()) {
                if (lsnr.matches(dataString)) {
                    MBResultListener rl = _applicationFactory.createResultListener(lsnr.getName());
                    rl.handleResult(dataString, args, lsnr);
                    serverErrorHandled = true;
                }
            }

            /*       if (delegate.err != nil) {
                       String errorMessage = null;
                       //[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
                       Log.w("MOBBL","An error ("+errorMessage+") occured while accessing endpoint "+endPoint.getEndPointUri());
                       throw new NetworkErrorException(MBLocalizationService.getInstance().textForKey((errorMessage);
                   }
                   //[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
            */
            if (dataString != null) {
                byte[] data = dataString.getBytes();
                responseDoc = MBDocumentFactory.getInstance().getDocumentWithData(data,
                        getDocumentFactoryType(),
                        MBMetadataService.getInstance().getDefinitionForDocumentName(documentName));
            }
            // if the response document is empty and unhandled by endpoint listeners let the user know there is a problem
            if (!serverErrorHandled && responseDoc == null) {
                String msg = MBLocalizationService.getInstance()
                        .getTextForKey("The server returned an error. Please try again later");
                //                if(delegate.err != nil) {
                //                    msg = [NSString stringWithFormat:@"%@ %@: %@", msg, delegate.err.domain, delegate.err.code];
                //                }
                throw new MBServerErrorException(msg);
            }
        }
        // TODO: clean up exception handling
        catch (Exception e) {
            // debug in stead of info because it can contain a password
            LOGGER.debug("Sent xml:\n" + body);
            LOGGER.info("Received:\n" + dataString);
            if (e instanceof RuntimeException)
                throw (RuntimeException) e;
            else
                throw new ItudeRuntimeException(e);
        }
        return responseDoc;
    } else {
        LOGGER.warn("No endpoint defined for document name " + documentName);
        return null;
    }
}

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