Java ConnManagerParams類代碼示例

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
public static HttpClient get() {
    HttpParams httpParams = new BasicHttpParams();
    ConnManagerParams.setTimeout(httpParams, 3000);
    ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(30));
    ConnManagerParams.setMaxTotalConnections(httpParams, 30);
    HttpClientParams.setRedirecting(httpParams, true);
    HttpProtocolParams.setUseExpectContinue(httpParams, true);
    HttpConnectionParams.setStaleCheckingEnabled(httpParams, false);
    HttpConnectionParams.setSoTimeout(httpParams, 2000);
    HttpConnectionParams.setConnectionTimeout(httpParams, 2000);
    HttpConnectionParams.setTcpNoDelay(httpParams, true);
    HttpConnectionParams.setSocketBufferSize(httpParams, 8192);
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme(IDataSource.SCHEME_HTTP_TAG, PlainSocketFactory.getSocketFactory(), 80));
    try {
        KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
        trustStore.load(null, null);
        SSLSocketFactory sf = new MySSLSocketFactory(trustStore);
        sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        schemeRegistry.register(new Scheme(IDataSource.SCHEME_HTTPS_TAG, sf, 443));
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return new DefaultHttpClient(new ThreadSafeClientConnManager(httpParams, schemeRegistry), httpParams);
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
public static b a(String str) {
    HttpParams basicHttpParams = new BasicHttpParams();
    HttpProtocolParams.setVersion(basicHttpParams, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setUseExpectContinue(basicHttpParams, false);
    HttpConnectionParams.setStaleCheckingEnabled(basicHttpParams, false);
    HttpConnectionParams.setConnectionTimeout(basicHttpParams, 20000);
    HttpConnectionParams.setSoTimeout(basicHttpParams, 30000);
    HttpConnectionParams.setSocketBufferSize(basicHttpParams, 8192);
    HttpClientParams.setRedirecting(basicHttpParams, true);
    HttpClientParams.setAuthenticating(basicHttpParams, false);
    HttpProtocolParams.setUserAgent(basicHttpParams, str);
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    schemeRegistry.register(new Scheme(com.alipay.sdk.cons.b.a, SSLCertificateSocketFactory.getHttpSocketFactory(30000, null), WebSocket.DEFAULT_WSS_PORT));
    ClientConnectionManager threadSafeClientConnManager = new ThreadSafeClientConnManager(basicHttpParams, schemeRegistry);
    ConnManagerParams.setTimeout(basicHttpParams, 60000);
    ConnManagerParams.setMaxConnectionsPerRoute(basicHttpParams, new ConnPerRouteBean(10));
    ConnManagerParams.setMaxTotalConnections(basicHttpParams, 50);
    Security.setProperty("networkaddress.cache.ttl", "-1");
    HttpsURLConnection.setDefaultHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
    return new b(threadSafeClientConnManager, basicHttpParams);
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
private HttpParams createHttpParams() {
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, "UTF-8");
    HttpProtocolParams.setUseExpectContinue(params, false);
    ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(3));
    ConnManagerParams.setMaxTotalConnections(params, 3);
    ConnManagerParams.setTimeout(params, 1000);
    HttpConnectionParams.setConnectionTimeout(params, 30000);
    HttpConnectionParams.setSoTimeout(params, 30000);
    HttpConnectionParams.setStaleCheckingEnabled(params, false);
    HttpConnectionParams.setTcpNoDelay(params, true);
    HttpConnectionParams.setSocketBufferSize(params, 8192);
    HttpClientParams.setRedirecting(params, false);
    return params;
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
public synchronized static DefaultHttpClient getHttpClient() {
	try {
		HttpParams params = new BasicHttpParams();
		// 設置一些基本參數
		HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
		// 超時設置
		// 從連接池中取連接的超時時間
		ConnManagerParams.setTimeout(params, 10000); // 連接超時
		HttpConnectionParams.setConnectionTimeout(params, 10000); // 請求超時
		HttpConnectionParams.setSoTimeout(params, 30000);
		SchemeRegistry registry = new SchemeRegistry();
		Scheme sch1 = new Scheme("http", PlainSocketFactory
				.getSocketFactory(), 80);
		registry.register(sch1);
		// 使用線程安全的連接管理來創建HttpClient
		ClientConnectionManager conMgr = new ThreadSafeClientConnManager(
				params, registry);
		mHttpClient = new DefaultHttpClient(conMgr, params);
	} catch (Exception e) {
		e.printStackTrace();
	}
	return mHttpClient;
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
/**
 * Returns the one <code>WebServiceUtil</code> instance
 * @return the one <code>WebServiceUtil</code> instance
 */
public static WebServiceUtil getInstance() {
  // This needs to be here instead of in the constructor because
  // it uses classes that are in the AndroidSDK and thus would
  // cause Stub! errors when running the component descriptor.
  synchronized(httpClientSynchronizer) {
    if (httpClient == null) {
      SchemeRegistry schemeRegistry = new SchemeRegistry();
      schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
      schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
      BasicHttpParams params = new BasicHttpParams();
      HttpConnectionParams.setConnectionTimeout(params, 20 * 1000);
      HttpConnectionParams.setSoTimeout(params, 20 * 1000);
      ConnManagerParams.setMaxTotalConnections(params, 20);
      ThreadSafeClientConnManager manager = new ThreadSafeClientConnManager(params,
          schemeRegistry);
      WebServiceUtil.httpClient = new DefaultHttpClient(manager, params);
    }
  }
  return INSTANCE;
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
private DefaultHttpClient createHttpClient() {
	HttpParams params = new BasicHttpParams();
	HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
	HttpProtocolParams.setContentCharset(params,
			HTTP.DEFAULT_CONTENT_CHARSET);
	HttpProtocolParams.setUseExpectContinue(params, true);
	HttpConnectionParams.setConnectionTimeout(params,
			CONNETED_TIMEOUT * 1000);
	HttpConnectionParams.setSoTimeout(params, CONNETED_TIMEOUT * 1000);
	HttpConnectionParams.setSocketBufferSize(params, 8192);
	ConnManagerParams.setMaxTotalConnections(params, 4);
	SchemeRegistry schReg = new SchemeRegistry();
	schReg.register(new Scheme("http", PlainSocketFactory
			.getSocketFactory(), 80));
	schReg.register(new Scheme("https",
			SSLSocketFactory.getSocketFactory(), 443));

	ClientConnectionManager connMgr = new ThreadSafeClientConnManager(
			params, schReg);

	return new DefaultHttpClient(connMgr, params);
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
private static HttpParams createHttpParams() {
	final HttpParams params = new BasicHttpParams();
	// 設置是否啟用舊連接檢查，默認是開啟的。關閉這個舊連接檢查可以提高一點點性能，但是增加了I/O錯誤的風險（當服務端關閉連接時）。
	// 開啟這個選項則在每次使用老的連接之前都會檢查連接是否可用，這個耗時大概在15-30ms之間
	HttpConnectionParams.setStaleCheckingEnabled(params, false);
	HttpConnectionParams.setConnectionTimeout(params, TIMEOUT);// 設置鏈接超時時間
	HttpConnectionParams.setSoTimeout(params, TIMEOUT);// 設置socket超時時間
	HttpConnectionParams.setSocketBufferSize(params, SOCKET_BUFFER_SIZE);// 設置緩存大小
	HttpConnectionParams.setTcpNoDelay(params, true);// 是否不使用延遲發送(true為不延遲)
	HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); // 設置協議版本
	HttpProtocolParams.setUseExpectContinue(params, true);// 設置異常處理機製
	HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);// 設置編碼
	HttpClientParams.setRedirecting(params, false);// 設置是否采用重定向

	ConnManagerParams.setTimeout(params, TIMEOUT);// 設置超時
	ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(MAX_CONNECTIONS));// 多線程最大連接數
	ConnManagerParams.setMaxTotalConnections(params, 10); // 多線程總連接數
	return params;
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
private static DefaultHttpClient getClient()
{
	if (client == null || !REUSE_CLIENT)
	{
		AQUtility.debug("creating http client");
		HttpParams httpParams = new BasicHttpParams();
		//httpParams.setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
		HttpConnectionParams.setConnectionTimeout(httpParams, NET_TIMEOUT);
		HttpConnectionParams.setSoTimeout(httpParams, NET_TIMEOUT);
		//ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(NETWORK_POOL));
		ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(25));
		//Added this line to avoid issue at: http://stackoverflow.com/questions/5358014/android-httpclient-oom-on-4g-lte-htc-thunderbolt
		HttpConnectionParams.setSocketBufferSize(httpParams, 8192);
		SchemeRegistry registry = new SchemeRegistry();
		registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
		registry.register(new Scheme("https", ssf == null ? SSLSocketFactory.getSocketFactory() : ssf, 443));
		ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams, registry);
		client = new DefaultHttpClient(cm, httpParams);
	}
	return client;
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
/**
 * 從可用的HttpClient池中返回一個默認10秒的HttpClient對象，該方法是同步的。
 * 
 * @return 可用的.HttpClient對象
 */
public static synchronized HttpClient getHttpClient() {
	if (null == customerHttpClient) {
		HttpParams params = new BasicHttpParams();
		HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
		HttpProtocolParams.setContentCharset(params, CHARSET);
		HttpProtocolParams.setUseExpectContinue(params, true);
		HttpProtocolParams.setUserAgent(params,
						"Mozilla/5.0(Linux;U;Android 2.2.1;en-us;Nexus One Build.FRG83) "
								+ "AppleWebKit/553.1(KHTML,like Gecko) Version/4.0 Mobile Safari/533.1");
		ConnManagerParams.setTimeout(params, 10000);

		HttpConnectionParams.setConnectionTimeout(params, 10000);

		HttpConnectionParams.setSoTimeout(params, 10000);

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

		ClientConnectionManager conMgr = new ThreadSafeClientConnManager(params, schReg);
		customerHttpClient = new DefaultHttpClient(conMgr, params);
	}
	return customerHttpClient;
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
private HTTPClientManager() {
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, "utf-8");
    ConnManagerParams.setTimeout(params, 30000);
    params.setBooleanParameter("http.protocol.expect-continue", false);

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

    SSLSocketFactory sslSocketFactory;
    try {
        registry.register(new Scheme("https", NoCertSSLSocketFactory.createDefault(), 443));
    } catch (Exception e) {
        Log.e("MCPE_ssl", "Couldn\\'t create SSLSocketFactory");
    }

    ClientConnectionManager manager = new ThreadSafeClientConnManager(params, registry);
    this.mHTTPClient = new DefaultHttpClient(manager, params);
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
public AsyncHttpClient(SchemeRegistry schemeregistry)
{
    a = 10;
    b = 10000;
    h = true;
    BasicHttpParams basichttpparams = new BasicHttpParams();
    ConnManagerParams.setTimeout(basichttpparams, b);
    ConnManagerParams.setMaxConnectionsPerRoute(basichttpparams, new ConnPerRouteBean(a));
    ConnManagerParams.setMaxTotalConnections(basichttpparams, 10);
    HttpConnectionParams.setSoTimeout(basichttpparams, b);
    HttpConnectionParams.setConnectionTimeout(basichttpparams, b);
    HttpConnectionParams.setTcpNoDelay(basichttpparams, true);
    HttpConnectionParams.setSocketBufferSize(basichttpparams, 8192);
    HttpProtocolParams.setVersion(basichttpparams, HttpVersion.HTTP_1_1);
    ThreadSafeClientConnManager threadsafeclientconnmanager = new ThreadSafeClientConnManager(basichttpparams, schemeregistry);
    e = getDefaultThreadPool();
    f = new WeakHashMap();
    g = new HashMap();
    d = new SyncBasicHttpContext(new BasicHttpContext());
    c = new DefaultHttpClient(threadsafeclientconnmanager, basichttpparams);
    c.addRequestInterceptor(new a(this));
    c.addResponseInterceptor(new b(this));
    c.addRequestInterceptor(new c(this), 0);
    c.setHttpRequestRetryHandler(new z(5, 1500));
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
public synchronized HttpClient getHttpClient() {
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, HTTP.DEFAULT_CONTENT_CHARSET);
    HttpProtocolParams.setUseExpectContinue(params, true);
    // 設置連接管理器的超時
    ConnManagerParams.setTimeout(params, 10000);
    // 設置連接超時
    HttpConnectionParams.setConnectionTimeout(params, 10000);
    // 設置socket超時
    HttpConnectionParams.setSoTimeout(params, 10000);
    SchemeRegistry schReg = new SchemeRegistry();
    // 設置https的支持
    schReg.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
    //設置HTTP支持
    schReg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    ClientConnectionManager conManager = new ThreadSafeClientConnManager(params, schReg);
    HttpClient httpClient = new DefaultHttpClient(conManager, params);
    return httpClient;
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
public RESTMusicService() {

        // Create and initialize default HTTP parameters
        HttpParams params = new BasicHttpParams();
        ConnManagerParams.setMaxTotalConnections(params, 20);
        ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(20));
        HttpConnectionParams.setConnectionTimeout(params, SOCKET_CONNECT_TIMEOUT);
        HttpConnectionParams.setSoTimeout(params, SOCKET_READ_TIMEOUT_DEFAULT);

        // Turn off stale checking.  Our connections break all the time anyway,
        // and it's not worth it to pay the penalty of checking every time.
        HttpConnectionParams.setStaleCheckingEnabled(params, false);

        // Create and initialize scheme registry
        SchemeRegistry schemeRegistry = new SchemeRegistry();
        schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
        schemeRegistry.register(new Scheme("https", createSSLSocketFactory(), 443));

        // Create an HttpClient with the ThreadSafeClientConnManager.
        // This connection manager must be used if more than one thread will
        // be using the HttpClient.
        connManager = new ThreadSafeClientConnManager(params, schemeRegistry);
        httpClient = new DefaultHttpClient(connManager, params);
    }
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
public void init() {
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", PlainSocketFactory
            .getSocketFactory(), 80));
    HttpParams params = new BasicHttpParams();
    ConnManagerParams.setMaxTotalConnections(params, 10);
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    ClientConnectionManager cm = new ThreadSafeClientConnManager(params,
            schemeRegistry);
    httpClient = new DefaultHttpClient(cm, params);
    // 重試
    // httpClient.setHttpRequestRetryHandler(new
    // DefaultHttpRequestRetryHandler(3, false));
    // 超時設置
    // httpClient.getParams().setIntParameter(HttpConnectionParams.CONNECTION_TIMEOUT,
    // 10000);
    // httpClient.getParams().setIntParameter(HttpConnectionParams.SO_TIMEOUT,
    // 10000);
    httpClient.getParams().setParameter(ClientPNames.HANDLE_REDIRECTS,
            true);

    threadNum = 10;
    execService = Executors.newFixedThreadPool(threadNum);
    destroy = false;
}
 

import org.apache.http.conn.params.ConnManagerParams; //導入依賴的package包/類
public AndroidDispatchServiceAsync() {
	// Create and initialize HTTP parameters
	HttpParams params = new BasicHttpParams();
	
	ConnManagerParams.setMaxTotalConnections(params, 100);
	HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);

	// Create and initialize scheme registry
	SchemeRegistry schemeRegistry = new SchemeRegistry();
	schemeRegistry.register(new Scheme("http", PlainSocketFactory
			.getSocketFactory(), 80));

	// Create an HttpClient with the ThreadSafeClientConnManager.
	// This connection manager must be used if more than one thread will
	// be using the HttpClient.
	ClientConnectionManager cm = new ThreadSafeClientConnManager(params,
			schemeRegistry);
	
	httpClient = HttpUtils.getHttpClient(cm);
	cookieStore = new CustomCookieStore();
}