List of usage examples for org.apache.http.params HttpProtocolParams setVersion
public static void setVersion(HttpParams httpParams, ProtocolVersion protocolVersion)
From source file:com.erdao.PhotSpot.JsonFeedGetter.java
public JsonFeedGetter(Context c, int mode) { mode_ = mode;/*from w w w . j a va2s. com*/ context_ = c; final HttpParams httpParams = new BasicHttpParams(); HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(httpParams, "UTF-8"); HttpConnectionParams.setConnectionTimeout(httpParams, connection_Timeout); HttpConnectionParams.setSoTimeout(httpParams, connection_Timeout); final SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); httpClient_ = new DefaultHttpClient(new ThreadSafeClientConnManager(httpParams, schemeRegistry), httpParams); }
From source file:simple.crawler.http.HttpClientFactory.java
public static DefaultHttpClient createNewDefaultHttpClient() { ////from w w w . j a va2 s . c o m HttpParams params = new BasicHttpParams(); //Determines the connection timeout HttpConnectionParams.setConnectionTimeout(params, 1 * 60 * 1000); //Determines the socket timeout HttpConnectionParams.setSoTimeout(params, 1 * 60 * 1000); //Determines whether stale connection check is to be used HttpConnectionParams.setStaleCheckingEnabled(params, false); //The Nagle's algorithm tries to conserve bandwidth by minimizing the number of segments that are sent. //When application wish to decrease network latency and increase performance, they can disable Nagle's algorithm (that is enable TCP_NODELAY) //Data will be sent earlier, at the cost of an increase in bandwidth consumption HttpConnectionParams.setTcpNoDelay(params, true); // HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(params, "UTF-8"); HttpProtocolParams.setUserAgent(params, "Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.4) Gecko/20100513 Firefox/3.6.4"); //Create and initialize scheme registry SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory())); schemeRegistry.register(new Scheme("https", 443, SSLSocketFactory.getSocketFactory())); PoolingClientConnectionManager pm = new PoolingClientConnectionManager(schemeRegistry); // DefaultHttpClient httpclient = new DefaultHttpClient(pm, params); //ConnManagerParams.setMaxTotalConnections(params, MAX_HTTP_CONNECTION); //ConnManagerParams.setMaxConnectionsPerRoute(params, defaultConnPerRoute); //ConnManagerParams.setTimeout(params, 1 * 60 * 1000); httpclient.getParams().setParameter("http.conn-manager.max-total", MAX_HTTP_CONNECTION); ConnPerRoute defaultConnPerRoute = new ConnPerRoute() { public int getMaxForRoute(HttpRoute route) { return 4; } }; httpclient.getParams().setParameter("http.conn-manager.max-per-route", defaultConnPerRoute); httpclient.getParams().setParameter("http.conn-manager.timeout", 1 * 60 * 1000L); httpclient.getParams().setParameter("http.protocol.allow-circular-redirects", true); httpclient.getParams().setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.BEST_MATCH); // HttpRequestRetryHandler retryHandler = new HttpRequestRetryHandler() { public boolean retryRequest(IOException exception, int executionCount, HttpContext context) { if (executionCount > 2) { return false; } if (exception instanceof NoHttpResponseException) { return true; } if (exception instanceof SSLHandshakeException) { return false; } HttpRequest request = (HttpRequest) context.getAttribute(ExecutionContext.HTTP_REQUEST); if (!(request instanceof HttpEntityEnclosingRequest)) { return true; } return false; } }; httpclient.setHttpRequestRetryHandler(retryHandler); HttpRequestInterceptor requestInterceptor = new HttpRequestInterceptor() { public void process(HttpRequest request, HttpContext context) throws HttpException, IOException { if (!request.containsHeader("Accept-Encoding")) { request.addHeader("Accept-Encoding", "gzip, deflate"); } } }; HttpResponseInterceptor responseInterceptor = new HttpResponseInterceptor() { public void process(HttpResponse response, HttpContext context) throws HttpException, IOException { HttpEntity entity = response.getEntity(); Header header = entity.getContentEncoding(); if (header != null) { HeaderElement[] codecs = header.getElements(); for (int i = 0; i < codecs.length; i++) { String codecName = codecs[i].getName(); if ("gzip".equalsIgnoreCase(codecName)) { response.setEntity(new GzipDecompressingEntity(entity)); return; } else if ("deflate".equalsIgnoreCase(codecName)) { response.setEntity(new DeflateDecompressingEntity(entity)); return; } } } } }; httpclient.addRequestInterceptor(requestInterceptor); httpclient.addResponseInterceptor(responseInterceptor); httpclient.setRedirectStrategy(new DefaultRedirectStrategy()); return httpclient; }
From source file:edu.cmu.cylab.starslinger.exchange.WebEngine.java
private byte[] doPost(String uri, byte[] requestBody) throws ExchangeException { mCancelable = false;/*from www . j a v a2s . co m*/ // sets up parameters HttpParams params = new BasicHttpParams(); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(params, "utf-8"); params.setBooleanParameter("http.protocol.expect-continue", false); if (mHttpClient == null) { mHttpClient = new CheckedHttpClient(params, mCtx); } HttpPost httppost = new HttpPost(uri); BasicResponseHandler responseHandler = new BasicResponseHandler(); byte[] reqData = null; HttpResponse response = null; long startTime = SystemClock.elapsedRealtime(); int statCode = 0; String statMsg = ""; String error = ""; try { // Execute HTTP Post Request httppost.addHeader("Content-Type", "application/octet-stream"); httppost.setEntity(new ByteArrayEntity(requestBody)); response = mHttpClient.execute(httppost); reqData = responseHandler.handleResponse(response).getBytes("8859_1"); } catch (UnsupportedEncodingException e) { error = e.getLocalizedMessage() + " (" + e.getClass().getSimpleName() + ")"; } catch (HttpResponseException e) { // this subclass of java.io.IOException contains useful data for // users, do not swallow, handle properly e.printStackTrace(); statCode = e.getStatusCode(); statMsg = e.getLocalizedMessage(); error = (String.format(mCtx.getString(R.string.error_HttpCode), statCode) + ", \'" + statMsg + "\'"); } catch (java.io.IOException e) { // just show a simple Internet connection error, so as not to // confuse users e.printStackTrace(); error = mCtx.getString(R.string.error_CorrectYourInternetConnection); } catch (RuntimeException e) { error = e.getLocalizedMessage() + " (" + e.getClass().getSimpleName() + ")"; } catch (OutOfMemoryError e) { error = mCtx.getString(R.string.error_OutOfMemoryError); } finally { long msDelta = SystemClock.elapsedRealtime() - startTime; if (response != null) { StatusLine status = response.getStatusLine(); if (status != null) { statCode = status.getStatusCode(); statMsg = status.getReasonPhrase(); } } Log.d(TAG, uri + ", " + requestBody.length + "b sent, " + (reqData != null ? reqData.length : 0) + "b recv, " + statCode + " code, " + msDelta + "ms"); } if (!TextUtils.isEmpty(error) || reqData == null) { throw new ExchangeException(error); } return reqData; }
From source file:com.mykola.lexinproject.providers.LexinTranslator.java
public LexinTranslator(TranslationManagerCallback cb) { super(cb);//from w w w . j a va 2 s .c o m HttpParams params = new BasicHttpParams(); HttpConnectionParams.setConnectionTimeout(params, 40 * 1000); HttpConnectionParams.setSoTimeout(params, 40 * 1000); ConnManagerParams.setMaxTotalConnections(params, 100); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); ClientConnectionManager cm = new ThreadSafeClientConnManager(params, schemeRegistry); mHttpClient = new DefaultHttpClient(cm, params); }
From source file:org.silvertunnel_ng.demo.download_tool.HttpServiceImpl.java
/** * @see HttpService#initHttpClient()/*www .jav a 2 s.c o m*/ */ public void initHttpClient() { try { // prepare parameters HttpParams params = new BasicHttpParams(); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(params, "UTF-8"); // create http client ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, schemeRegistry); httpClient = new DefaultHttpClient(ccm, params); // user agent settings if (USER_AGENT != null) { HttpProtocolParams.setUserAgent(httpClient.getParams(), USER_AGENT); } } catch (Throwable t) { logger.log(Level.WARNING, "initHttpClient()", t); } }
From source file:org.openiot.gsn.http.rest.RestRemoteWrapper.java
private HttpParams getHttpClientParams(int timeout) { HttpParams params = new BasicHttpParams(); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(params, HTTP.DEFAULT_CONTENT_CHARSET); HttpProtocolParams.setUseExpectContinue(params, true); HttpConnectionParams.setTcpNoDelay(params, false); HttpConnectionParams.setSocketBufferSize(params, 8192); HttpConnectionParams.setStaleCheckingEnabled(params, true); HttpConnectionParams.setConnectionTimeout(params, 30 * 1000); // Set the connection time to 30s HttpConnectionParams.setSoTimeout(params, timeout); HttpProtocolParams.setUserAgent(params, "GSN-HTTP-CLIENT"); return params; }
From source file:jsonbroker.library.client.http.HttpDispatcher.java
public HttpDispatcher(NetworkAddress networkAddress) { _networkAddress = networkAddress;/*from w w w . jav a 2 s . c o m*/ /* with ... _client = new DefaultHttpClient(); ... we get the following error ... "Invalid use of SingleClientConnManager: connection still allocated.\nMake sure to release the connection before allocating another one." ... using a thread safe connecion manager ... * http://hc.apache.org/httpcomponents-client-ga/tutorial/html/connmgmt.html * http://thinkandroid.wordpress.com/2009/12/31/creating-an-http-client-example/ */ //sets up parameters HttpParams params = new BasicHttpParams(); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(params, "utf-8"); params.setBooleanParameter("http.protocol.expect-continue", false); // timeouts ... HttpConnectionParams.setConnectionTimeout(params, 5 * 1000); HttpConnectionParams.setSoTimeout(params, 5 * 1000); //registers schemes for both http and https SchemeRegistry registry = new SchemeRegistry(); registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); final SSLSocketFactory sslSocketFactory = SSLSocketFactory.getSocketFactory(); sslSocketFactory.setHostnameVerifier(SSLSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER); registry.register(new Scheme("https", sslSocketFactory, 443)); ThreadSafeClientConnManager manager = new ThreadSafeClientConnManager(params, registry); _client = new DefaultHttpClient(manager, params); }
From source file:com.imaginary.home.controller.CloudService.java
static private @Nonnull HttpClient getClient(@Nonnull String endpoint, @Nullable String proxyHost, int proxyPort) { boolean ssl = endpoint.startsWith("https"); HttpParams params = new BasicHttpParams(); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); //noinspection deprecation HttpProtocolParams.setContentCharset(params, HTTP.UTF_8); HttpProtocolParams.setUserAgent(params, "Imaginary Home"); if (proxyHost != null) { if (proxyPort < 0) { proxyPort = 0;/*from ww w .jav a 2 s .c om*/ } params.setParameter(ConnRoutePNames.DEFAULT_PROXY, new HttpHost(proxyHost, proxyPort, ssl ? "https" : "http")); } return new DefaultHttpClient(params); }
From source file:org.factor45.jhcb.benchmark.ApacheBenchmark.java
@Override protected void setup() { super.setup(); HttpParams params = new BasicHttpParams(); params.setParameter(HttpProtocolParams.PROTOCOL_VERSION, HttpVersion.HTTP_1_1); params.setBooleanParameter(HttpProtocolParams.USE_EXPECT_CONTINUE, false); params.setBooleanParameter(HttpConnectionParams.STALE_CONNECTION_CHECK, false); params.setIntParameter(HttpConnectionParams.SOCKET_BUFFER_SIZE, 8 * 1024); ConnManagerParams.setMaxTotalConnections(params, 10); ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(10)); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); ClientConnectionManager cm = new ThreadSafeClientConnManager(params, schemeRegistry); this.client = new DefaultHttpClient(cm, params); }
From source file:sit.web.client.HTTPTrustHelper.java
/** * from//w w w. j a va 2 s . com * http://stackoverflow.com/questions/2642777/trusting-all-certificates-using-httpclient-over-https * * @param charset * @param port * @return */ public static HttpClient getNewHttpClient(Charset charset, int port) { try { KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType()); trustStore.load(null, null); SSLSocketFactory sf = new MySSLSocketFactory(trustStore); sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); HttpParams params = new BasicHttpParams(); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(params, charset.name()); SchemeRegistry registry = new SchemeRegistry(); //registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); registry.register(new Scheme("https", sf, port)); ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry); return new DefaultHttpClient(ccm, params); } catch (Exception e) { return new DefaultHttpClient(); } }