Example usage for org.apache.http.params BasicHttpParams BasicHttpParams

Introduction

In this page you can find the example usage for org.apache.http.params BasicHttpParams BasicHttpParams.

Prototype

public BasicHttpParams() 

Source Link

Usage

From source file:org.transdroid.search.Demonoid.DemonoidAdapter.java

@Override
public List<SearchResult> search(Context context, String query, SortOrder order, int maxResults)
        throws Exception {

    if (query == null) {
        return null;
    }/*from w  ww.  j a va2s  .  c o  m*/

    this.maxResults = maxResults;

    // Build a search request parameters
    String encodedQuery = "";
    try {
        encodedQuery = URLEncoder.encode(query, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw e;
    }

    final String url = String.format(QUERYURL, encodedQuery,
            (order == SortOrder.BySeeders ? SORT_SEEDS : SORT_COMPOSITE));

    // Start synchronous search

    // Setup request using GET
    HttpParams httpparams = new BasicHttpParams();
    HttpConnectionParams.setConnectionTimeout(httpparams, CONNECTION_TIMEOUT);
    HttpConnectionParams.setSoTimeout(httpparams, CONNECTION_TIMEOUT);
    DefaultHttpClient httpclient = new DefaultHttpClient(httpparams);
    // Spoof Firefox user agent to force a result
    httpclient.getParams().setParameter("http.useragent",
            "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.2) Gecko/20100316 Firefox/3.6.2");
    HttpGet httpget = new HttpGet(url);

    // Make request
    HttpResponse response = httpclient.execute(httpget);

    // Read HTML response
    InputStream instream = response.getEntity().getContent();
    String html = HttpHelper.convertStreamToString(instream);
    instream.close();
    return parseHtml(html);

}

---

From source file:edu.vt.alerts.android.library.util.HttpClientFactory.java

/**
 * Generate an HttpClient that is configured to use the subscriber's
 * certificate//from w  w  w . ja va 2  s  .c om
 * @param context The application context
 * @param env The environment to run in
 * @return An HttpClient that is configured to talk to the VTAPNS using the
 * subscriber's certificate
 * @throws Exception Any exception really...
 */
public HttpClient generateSubscriberClient(Context context, Environment env) throws Exception {
    HttpParams httpParameters = new BasicHttpParams();

    KeyStore keyStore = subscriberKeystoreContainer.retrieveKeyStore(context, env);
    SSLSocketFactory sockfact = new SSLSocketFactory(keyStore, "changeit", getTrustStore(context));
    SchemeRegistry registry = new SchemeRegistry();
    registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    registry.register(new Scheme("https", sockfact, 443));

    return new DefaultHttpClient(new ThreadSafeClientConnManager(httpParameters, registry), httpParameters);
}

---

From source file:org.transdroid.search.AsiaTorrents.AsiaTorrentsAdapter.java

private DefaultHttpClient prepareRequest(Context context) throws Exception {

    String username = SettingsHelper.getSiteUser(context, TorrentSite.AsiaTorrents);
    String password = SettingsHelper.getSitePass(context, TorrentSite.AsiaTorrents);
    if (username == null || password == null) {
        throw new InvalidParameterException(
                "No username or password was provided, while this is required for this private site.");
    }//from  w  w  w  . j av a  2 s .  c  om

    // Setup request using GET
    HttpParams httpparams = new BasicHttpParams();
    HttpConnectionParams.setConnectionTimeout(httpparams, CONNECTION_TIMEOUT);
    HttpConnectionParams.setSoTimeout(httpparams, CONNECTION_TIMEOUT);
    DefaultHttpClient httpclient = new DefaultHttpClient(httpparams);

    // First log in
    HttpPost loginPost = new HttpPost(LOGINURL);
    loginPost.setEntity(new UrlEncodedFormEntity(Arrays.asList(new BasicNameValuePair[] {
            new BasicNameValuePair(LOGIN_USER, username), new BasicNameValuePair(LOGIN_PASS, password) })));
    HttpResponse loginResult = httpclient.execute(loginPost);
    if (loginResult.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
        // Failed to sign in
        throw new LoginException("Login failure for AsiaTorrents with user " + username);
    }

    return httpclient;

}

---

From source file:com.bai.android.data.arcamera.DownloadContent.java

/**
 * The method that carries out the download and saving of the file to the according path 
 *///ww  w .  ja  v a 2s  .com
public void downloadFile() throws Exception {
    ManageFileService manageFileService = new ManageFileService(localFileLocation);
    if (manageFileService.cardChecks() == true) {
        HttpParams httpParameters = new BasicHttpParams();
        HttpConnectionParams.setConnectionTimeout(httpParameters, 20000);
        HttpConnectionParams.setSoTimeout(httpParameters, 15000);
        HttpConnectionParams.setTcpNoDelay(httpParameters, true);

        DefaultHttpClient client = new DefaultHttpClient(httpParameters);

        HttpGet request = new HttpGet(downloadUrl.toString());

        //get path for file save and prepare output stream to write the file;

        FileOutputStream fileOutput = new FileOutputStream(manageFileService.createFileForDownload());

        // Get the response
        HttpResponse response = client.execute(request);

        //start getting the data from the url input stream
        InputStream inputStream = response.getEntity().getContent();

        //create a buffer
        byte[] buffer = new byte[1024];
        int bufferLength = 0; //used to store a temporary size of the buffer

        //read through the input buffer and write the contents to the file
        while ((bufferLength = inputStream.read(buffer)) > 0) {
            //add the data in the buffer to the file in the file output stream
            fileOutput.write(buffer, 0, bufferLength);
        }
        //close the output stream when done
        fileOutput.close();
    } else {
        //TODO toast error
    }
    if (manageFileService.fileExists() == true) {
        String zipFile = localFileLocation;
        Decompress d = new Decompress(zipFile, unzipLocation);
        d.unzip();
        manageFileService.deleteFile();
    } else {
        //TODO toast error
    }
}

---

From source file:edu.hust.grid.crawl.fetcher.PageFetcher.java

public PageFetcher(CrawlConfig config) {
    super(config);

    HttpParams params = new BasicHttpParams();
    HttpProtocolParamBean paramsBean = new HttpProtocolParamBean(params);
    paramsBean.setVersion(HttpVersion.HTTP_1_1);
    paramsBean.setContentCharset("UTF-8");
    paramsBean.setUseExpectContinue(false);

    params.setParameter(CoreProtocolPNames.USER_AGENT, config.getUserAgentString());
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, config.getSocketTimeout());
    params.setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, config.getConnectionTimeout());
    params.setBooleanParameter("http.protocol.handle-redirects", false);
    params.setParameter("http.language.Accept-Language", "en-us");
    params.setParameter("http.protocol.content-charset", "UTF-8");
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));

    if (config.isIncludeHttpsPages()) {
        schemeRegistry.register(new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));
    }/*from ww  w.  j a v  a  2s .  c om*/

    connectionManager = new ThreadSafeClientConnManager(schemeRegistry);
    connectionManager.setMaxTotal(config.getMaxTotalConnections());
    connectionManager.setDefaultMaxPerRoute(config.getMaxConnectionsPerHost());
    httpClient = new DefaultHttpClient(connectionManager, params);

    if (config.getProxyHost() != null) {

        if (config.getProxyUsername() != null) {
            httpClient.getCredentialsProvider().setCredentials(
                    new AuthScope(config.getProxyHost(), config.getProxyPort()),
                    new UsernamePasswordCredentials(config.getProxyUsername(), config.getProxyPassword()));
        }

        HttpHost proxy = new HttpHost(config.getProxyHost(), config.getProxyPort());
        httpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
        httpClient.getParams().setParameter(CoreProtocolPNames.USER_AGENT,
                "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/20100101 Firefox/16.0");
    }

    httpClient.addResponseInterceptor(new HttpResponseInterceptor() {

        @Override
        public void process(final HttpResponse response, final HttpContext context)
                throws HttpException, IOException {
            HttpEntity entity = response.getEntity();
            Header contentEncoding = entity.getContentEncoding();
            if (contentEncoding != null) {
                HeaderElement[] codecs = contentEncoding.getElements();
                for (HeaderElement codec : codecs) {
                    if (codec.getName().equalsIgnoreCase("gzip")) {
                        response.setEntity(new GzipDecompressingEntity(response.getEntity()));
                        return;
                    }
                }
            }
        }

    });

    if (connectionMonitorThread == null) {
        connectionMonitorThread = new IdleConnectionMonitorThread(connectionManager);
    }
    connectionMonitorThread.start();

}

---

From source file:org.apache.hadoop.gateway.hdfs.dispatch.WebHdfsHaHttpClientDispatchTest.java

@Test
public void testConnectivityFailover() throws Exception {
    String serviceName = "WEBHDFS";
    HaDescriptor descriptor = HaDescriptorFactory.createDescriptor();
    descriptor.addServiceConfig(//from  ww w  . j a  v  a2  s . c  om
            HaDescriptorFactory.createServiceConfig(serviceName, "true", "1", "1000", "2", "1000"));
    HaProvider provider = new DefaultHaProvider(descriptor);
    URI uri1 = new URI("http://unreachable-host");
    URI uri2 = new URI("http://reachable-host");
    ArrayList<String> urlList = new ArrayList<String>();
    urlList.add(uri1.toString());
    urlList.add(uri2.toString());
    provider.addHaService(serviceName, urlList);
    FilterConfig filterConfig = EasyMock.createNiceMock(FilterConfig.class);
    ServletContext servletContext = EasyMock.createNiceMock(ServletContext.class);

    EasyMock.expect(filterConfig.getInitParameter(WebHdfsHaHttpClientDispatch.RESOURCE_ROLE_ATTRIBUTE))
            .andReturn(serviceName).anyTimes();
    EasyMock.expect(filterConfig.getServletContext()).andReturn(servletContext).anyTimes();
    EasyMock.expect(servletContext.getAttribute(HaServletContextListener.PROVIDER_ATTRIBUTE_NAME))
            .andReturn(provider).anyTimes();

    BasicHttpParams params = new BasicHttpParams();

    HttpUriRequest outboundRequest = EasyMock.createNiceMock(HttpRequestBase.class);
    EasyMock.expect(outboundRequest.getMethod()).andReturn("GET").anyTimes();
    EasyMock.expect(outboundRequest.getURI()).andReturn(uri1).anyTimes();
    EasyMock.expect(outboundRequest.getParams()).andReturn(params).anyTimes();

    HttpServletRequest inboundRequest = EasyMock.createNiceMock(HttpServletRequest.class);
    EasyMock.expect(inboundRequest.getRequestURL()).andReturn(new StringBuffer(uri2.toString())).once();
    EasyMock.expect(inboundRequest.getAttribute("dispatch.ha.failover.counter")).andReturn(new AtomicInteger(0))
            .once();
    EasyMock.expect(inboundRequest.getAttribute("dispatch.ha.failover.counter")).andReturn(new AtomicInteger(1))
            .once();

    HttpServletResponse outboundResponse = EasyMock.createNiceMock(HttpServletResponse.class);
    EasyMock.expect(outboundResponse.getOutputStream()).andAnswer(new IAnswer<ServletOutputStream>() {
        @Override
        public ServletOutputStream answer() throws Throwable {
            return new ServletOutputStream() {
                @Override
                public void write(int b) throws IOException {
                    throw new IOException("unreachable-host");
                }
            };
        }
    }).once();
    EasyMock.replay(filterConfig, servletContext, outboundRequest, inboundRequest, outboundResponse);
    Assert.assertEquals(uri1.toString(), provider.getActiveURL(serviceName));
    WebHdfsHaHttpClientDispatch dispatch = new WebHdfsHaHttpClientDispatch();
    dispatch.init(filterConfig);
    long startTime = System.currentTimeMillis();
    try {
        dispatch.executeRequest(outboundRequest, inboundRequest, outboundResponse);
    } catch (IOException e) {
        //this is expected after the failover limit is reached
    }
    long elapsedTime = System.currentTimeMillis() - startTime;
    Assert.assertEquals(uri2.toString(), provider.getActiveURL(serviceName));
    //test to make sure the sleep took place
    Assert.assertTrue(elapsedTime > 1000);
}

---

From source file:yin.autoflowcontrol.fetcher.PageFetcher.java

public PageFetcher(CrawlConfig config) {
    super(config);

    HttpParams params = new BasicHttpParams();
    HttpProtocolParamBean paramsBean = new HttpProtocolParamBean(params);
    paramsBean.setVersion(HttpVersion.HTTP_1_1);
    paramsBean.setContentCharset("UTF-8");
    paramsBean.setUseExpectContinue(false);

    params.setParameter(CoreProtocolPNames.USER_AGENT, config.getUserAgentString());
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, config.getSocketTimeout());
    params.setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, config.getConnectionTimeout());

    params.setBooleanParameter("http.protocol.handle-redirects", false);

    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));

    if (config.isIncludeHttpsPages()) {
        schemeRegistry.register(new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));
    }/*from   w  ww  . ja  v  a 2 s .  c  o  m*/

    connectionManager = new ThreadSafeClientConnManager(schemeRegistry);
    connectionManager.setMaxTotal(config.getMaxTotalConnections());
    connectionManager.setDefaultMaxPerRoute(config.getMaxConnectionsPerHost());
    httpClient = new DefaultHttpClient(connectionManager, params);

    if (config.getProxyHost() != null) {

        if (config.getProxyUsername() != null) {
            httpClient.getCredentialsProvider().setCredentials(
                    new AuthScope(config.getProxyHost(), config.getProxyPort()),
                    new UsernamePasswordCredentials(config.getProxyUsername(), config.getProxyPassword()));
        }

        HttpHost proxy = new HttpHost(config.getProxyHost(), config.getProxyPort());
        httpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
    }

    httpClient.addResponseInterceptor(new HttpResponseInterceptor() {

        @Override
        public void process(final HttpResponse response, final HttpContext context)
                throws HttpException, IOException {
            HttpEntity entity = response.getEntity();
            Header contentEncoding = entity.getContentEncoding();
            if (contentEncoding != null) {
                HeaderElement[] codecs = contentEncoding.getElements();
                for (HeaderElement codec : codecs) {
                    if (codec.getName().equalsIgnoreCase("gzip")) {
                        response.setEntity(new GzipDecompressingEntity(response.getEntity()));
                        return;
                    }
                }
            }
        }

    });

    if (connectionMonitorThread == null) {
        connectionMonitorThread = new IdleConnectionMonitorThread(connectionManager);
    }
    connectionMonitorThread.start();

}

---

From source file:bluej.collect.DataSubmitter.java

/**
 * Actually post the data to the server.
 * //  www .j a  v  a  2  s  . co  m
 * Returns false if there was an error.
 */
private static boolean postData(Event evt) {
    HttpParams params = new BasicHttpParams();
    HttpConnectionParams.setConnectionTimeout(params, 10000);
    HttpConnectionParams.setSoTimeout(params, 10000);
    HttpClient client = new DefaultHttpClient(params);

    try {
        HttpPost post = new HttpPost(submitUrl);

        /*
        if (errFilePath != null) {
        mpe.addPart("filepath", new StringBody(errFilePath, utf8));
        }
        if (errMsg != null) {
        mpe.addPart("errormsg", new StringBody(errMsg, utf8));
        }
        if (errline != 0) {
        mpe.addPart("errorline", new StringBody("" + errline, utf8));
        }
                
        int i = 0;
        for (SourceContent changedFile : changedFiles) {
        mpe.addPart("sourcefileName" + i, new StringBody(changedFile.getFilePath(), utf8));
        mpe.addPart("sourcefileContent" + i, new ByteArrayBody(changedFile.getFileContent(),
                changedFile.getFilePath()));
        }
        */
        MultipartEntity mpe = evt.makeData(sequenceNum, fileVersions);
        if (mpe == null)
            return true; // nothing to send, no error
        //Only increment sequence number if we actually send data:
        sequenceNum += 1;
        post.setEntity(mpe);
        HttpResponse response = client.execute(post);

        for (Header h : response.getAllHeaders()) {
            if ("X-Status".equals(h.getName()) && !"Created".equals(h.getValue())) {
                // Temporary printing:
                System.err.println("Problem response: " + mpe.toString() + " " + response.toString());
                return false;
            }
        }

        if (response.getStatusLine().getStatusCode() != 200) {
            System.err.println("Problem code: " + response.getStatusLine().getStatusCode());
            return false;
        }

        evt.success(fileVersions);

        EntityUtils.consume(response.getEntity());
    } catch (ClientProtocolException cpe) {
        return false;
    } catch (IOException ioe) {
        //For now:
        ioe.printStackTrace();

        return false;
    }

    return true;
}

---

From source file:com.iia.giveastick.util.RestClient.java

/**
 * @param serviceName The serviceName should be the name of the Service
 *    you are going to be using.// w w  w. j a  v a  2  s. c  o m
 */
public RestClient(String serviceName, int port, String scheme) {
    HttpParams myParams = new BasicHttpParams();

    // Set timeout
    myParams.setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
    HttpConnectionParams.setConnectionTimeout(myParams, 30000);
    HttpConnectionParams.setSoTimeout(myParams, 20000);
    HttpProtocolParams.setUseExpectContinue(myParams, true);

    this.httpClient = new DefaultHttpClient(myParams);
    this.serviceName = serviceName;
    this.port = port;
    this.scheme = scheme;
}

---

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