Java ConnectionConfig类代码示例

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
private CloseableHttpAsyncClient createHttpAsyncClient(YunpianConf conf) throws IOReactorException {
    IOReactorConfig ioReactorConfig = IOReactorConfig.custom().setIoThreadCount(Runtime.getRuntime().availableProcessors())
            .setConnectTimeout(conf.getConfInt(YunpianConf.HTTP_CONN_TIMEOUT, "10000"))
            .setSoTimeout(conf.getConfInt(YunpianConf.HTTP_SO_TIMEOUT, "30000")).build();
    ConnectingIOReactor ioReactor = new DefaultConnectingIOReactor(ioReactorConfig);

    PoolingNHttpClientConnectionManager connManager = new PoolingNHttpClientConnectionManager(ioReactor);
    ConnectionConfig connectionConfig = ConnectionConfig.custom().setMalformedInputAction(CodingErrorAction.IGNORE)
            .setUnmappableInputAction(CodingErrorAction.IGNORE)
            .setCharset(Charset.forName(conf.getConf(YunpianConf.HTTP_CHARSET, YunpianConf.HTTP_CHARSET_DEFAULT))).build();
    connManager.setDefaultConnectionConfig(connectionConfig);
    connManager.setMaxTotal(conf.getConfInt(YunpianConf.HTTP_CONN_MAXTOTAL, "100"));
    connManager.setDefaultMaxPerRoute(conf.getConfInt(YunpianConf.HTTP_CONN_MAXPERROUTE, "10"));

    CloseableHttpAsyncClient httpclient = HttpAsyncClients.custom().setConnectionManager(connManager).build();
    httpclient.start();
    return httpclient;
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
public static CloseableHttpClient  getHttpClient() {       
	if(httpClient==null){
		synchronized (HttpPoolManager.class) {
			if(httpClient==null){
				System.out.println(COUNT++);
				ConnectionConfig config = ConnectionConfig.custom()
		                .setBufferSize(4128)
		                .build();
				httpClient = HttpClients.custom()
						.setConnectionManager(cm)
						.setDefaultConnectionConfig(config)
						.build();       
			}
		}
	}
	return httpClient;
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
public static CloseableHttpClient getHttpClient(HttpClientConnectionManager connectionManager, int maxConnections) {

        RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(30000).setSocketTimeout(30000).build();

        ConnectionConfig connectionConfig = ConnectionConfig.custom().setCharset(Charset.forName("UTF-8")).build();
        SocketConfig socketConfig = SocketConfig.custom().setTcpNoDelay(true).setSoKeepAlive(true)
            .setSoReuseAddress(true).build();

        String userAgent = MessageFormat
            .format("MyCoRe/{0} ({1}; java {2})", MCRCoreVersion.getCompleteVersion(), MCRConfiguration.instance()
                .getString("MCR.NameOfProject", "undefined"), System.getProperty("java.version"));
        //setup http client
        return HttpClients.custom().setConnectionManager(connectionManager)
            .setUserAgent(userAgent).setRetryHandler(new MCRRetryHandler(maxConnections))
            .setDefaultRequestConfig(requestConfig).setDefaultConnectionConfig(connectionConfig)
            .setDefaultSocketConfig(socketConfig).build();
    }
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
/**
 * @since 4.3
 */
public ProxyClient(
        final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
        final ConnectionConfig connectionConfig,
        final RequestConfig requestConfig) {
    super();
    this.connFactory = connFactory != null ? connFactory : ManagedHttpClientConnectionFactory.INSTANCE;
    this.connectionConfig = connectionConfig != null ? connectionConfig : ConnectionConfig.DEFAULT;
    this.requestConfig = requestConfig != null ? requestConfig : RequestConfig.DEFAULT;
    this.httpProcessor = new ImmutableHttpProcessor(
            new RequestTargetHostHC4(), new RequestClientConnControl(), new RequestUserAgentHC4());
    this.requestExec = new HttpRequestExecutor();
    this.proxyAuthStrategy = new ProxyAuthenticationStrategy();
    this.authenticator = new HttpAuthenticator();
    this.proxyAuthState = new AuthStateHC4();
    this.authSchemeRegistry = new AuthSchemeRegistry();
    this.authSchemeRegistry.register(AuthSchemes.BASIC, new BasicSchemeFactoryHC4());
    this.authSchemeRegistry.register(AuthSchemes.DIGEST, new DigestSchemeFactoryHC4());
    this.authSchemeRegistry.register(AuthSchemes.NTLM, new NTLMSchemeFactory());
    this.reuseStrategy = new DefaultConnectionReuseStrategyHC4();
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
public ManagedHttpClientConnection create(final HttpRoute route) throws IOException {
    ConnectionConfig config = null;
    if (route.getProxyHost() != null) {
        config = this.configData.getConnectionConfig(route.getProxyHost());
    }
    if (config == null) {
        config = this.configData.getConnectionConfig(route.getTargetHost());
    }
    if (config == null) {
        config = this.configData.getDefaultConnectionConfig();
    }
    if (config == null) {
        config = ConnectionConfig.DEFAULT;
    }
    return this.connFactory.create(route, config);
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
/**
 * @since 4.3
 */
public ProxyClient(
        final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
        final ConnectionConfig connectionConfig,
        final RequestConfig requestConfig) {
    super();
    this.connFactory = connFactory != null ? connFactory : ManagedHttpClientConnectionFactory.INSTANCE;
    this.connectionConfig = connectionConfig != null ? connectionConfig : ConnectionConfig.DEFAULT;
    this.requestConfig = requestConfig != null ? requestConfig : RequestConfig.DEFAULT;
    this.httpProcessor = new ImmutableHttpProcessor(
            new RequestTargetHost(), new RequestClientConnControl(), new RequestUserAgent());
    this.requestExec = new HttpRequestExecutor();
    this.proxyAuthStrategy = new ProxyAuthenticationStrategy();
    this.authenticator = new HttpAuthenticator();
    this.proxyAuthState = new AuthState();
    this.authSchemeRegistry = new AuthSchemeRegistry();
    this.authSchemeRegistry.register(AuthSchemes.BASIC, new BasicSchemeFactory());
    this.authSchemeRegistry.register(AuthSchemes.DIGEST, new DigestSchemeFactory());
    this.authSchemeRegistry.register(AuthSchemes.NTLM, new NTLMSchemeFactory());
    this.authSchemeRegistry.register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory());
    this.authSchemeRegistry.register(AuthSchemes.KERBEROS, new KerberosSchemeFactory());
    this.reuseStrategy = new DefaultConnectionReuseStrategy();
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
@Override
public ManagedHttpClientConnection create(final HttpRoute route) throws IOException {
    ConnectionConfig config = null;
    if (route.getProxyHost() != null) {
        config = this.configData.getConnectionConfig(route.getProxyHost());
    }
    if (config == null) {
        config = this.configData.getConnectionConfig(route.getTargetHost());
    }
    if (config == null) {
        config = this.configData.getDefaultConnectionConfig();
    }
    if (config == null) {
        config = ConnectionConfig.DEFAULT;
    }
    return this.connFactory.create(route, config);
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
@Test
public void testLeaseReleaseNonReusable() throws Exception {
    final HttpHost target = new HttpHost("localhost", 80);
    final HttpRoute route = new HttpRoute(target);

    Mockito.when(connFactory.create(
            Mockito.eq(route), Mockito.<ConnectionConfig>any())).thenReturn(conn);

    final ConnectionRequest connRequest1 = mgr.requestConnection(route, null);
    final HttpClientConnection conn1 = connRequest1.get(0, TimeUnit.MILLISECONDS);
    Assert.assertNotNull(conn1);
    Assert.assertFalse(conn1.isOpen());

    mgr.releaseConnection(conn1, null, 100, TimeUnit.MILLISECONDS);

    Assert.assertNull(mgr.getRoute());
    Assert.assertNull(mgr.getState());

    final ConnectionRequest connRequest2 = mgr.requestConnection(route, null);
    final HttpClientConnection conn2 = connRequest2.get(0, TimeUnit.MILLISECONDS);
    Assert.assertNotNull(conn2);
    Assert.assertFalse(conn2.isOpen());

    Mockito.verify(connFactory, Mockito.times(2)).create(
            Mockito.eq(route), Mockito.<ConnectionConfig>any());
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
@Test(expected=IllegalStateException.class)
public void testAlreadyLeased() throws Exception {
    final HttpHost target = new HttpHost("somehost", 80);
    final HttpRoute route = new HttpRoute(target);

    Mockito.when(connFactory.create(
            Mockito.eq(route), Mockito.<ConnectionConfig>any())).thenReturn(conn);

    final ConnectionRequest connRequest1 = mgr.requestConnection(route, null);
    final HttpClientConnection conn1 = connRequest1.get(0, TimeUnit.MILLISECONDS);
    Assert.assertNotNull(conn1);
    mgr.releaseConnection(conn1, null, 100, TimeUnit.MILLISECONDS);

    mgr.getConnection(route, null);
    mgr.getConnection(route, null);
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
public static CloseableHttpClient newClient(int timeout) {
	HttpClientBuilder builder = HttpClients.custom();
	builder.useSystemProperties();
	builder.addInterceptorFirst(REMOVE_INCORRECT_CONTENT_ENCODING);
	builder.disableAutomaticRetries();

	builder.setSSLContext(SSL_CONTEXT);
	builder.setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE);

	RequestConfig.Builder configBuilder = RequestConfig.custom();
	configBuilder.setCookieSpec(CookieSpecs.IGNORE_COOKIES);
	configBuilder.setSocketTimeout(timeout);
	configBuilder.setConnectTimeout(timeout);
	configBuilder.setConnectionRequestTimeout(timeout);
	builder.setDefaultRequestConfig(configBuilder.build());

	builder.setDefaultConnectionConfig(ConnectionConfig.custom().setCharset(Consts.ISO_8859_1).build());

	return builder.build();
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
@Override
protected ExecREST buildClient(RESTPool pool) throws IOException {
    SSLContext sslContext;
    try {
        sslContext = SSLContext.getDefault();
    } catch (NoSuchAlgorithmException e) {
        throw new IOException(e);
    }

    Registry<ConnectionSocketFactory> socketRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .register("https", new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE))
            .build();

    //TODO buffers size
    SocketConfig socketConfig = SocketConfig.custom()
            .setSoTimeout(new Long(pool.getSocketTimeout()).intValue())
            .setTcpNoDelay(true)
            .setSoKeepAlive(true)
            .setSoReuseAddress(true)
            .build();

    ConnectionConfig connectionConfig = ConnectionConfig.custom()
            .setCharset(StandardCharsets.UTF_8)
            .setMalformedInputAction(CodingErrorAction.IGNORE)
            .setUnmappableInputAction(CodingErrorAction.IGNORE)
            .build();

    HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory = new ManagedHttpClientConnectionFactory(
            new DefaultHttpRequestWriterFactory(),
            new DefaultHttpResponseParserFactory()
    );

    RequestConfig requestConfig = RequestConfig.custom()
            .setConnectionRequestTimeout(new Long(pool.getMaxPoolWait()).intValue())
            .setConnectTimeout(new Long(pool.getConnectionTimeout()).intValue())
            .setExpectContinueEnabled(pool.expectContinue())
            .build();


    PoolingHttpClientConnectionManager ccm = new PoolingHttpClientConnectionManager(socketRegistry, connFactory);

    ccm.setMaxTotal(pool.getMaxTotal());
    ccm.setDefaultMaxPerRoute(pool.getMaxPerRoute());
    ccm.setDefaultSocketConfig(socketConfig);
    ccm.setDefaultConnectionConfig(connectionConfig);
    ccm.setValidateAfterInactivity(pool.getValidationOnInactivity());

    HttpClientBuilder builder = HttpClients.custom()
            .setConnectionManager(ccm)
            .setDefaultRequestConfig(requestConfig)
            .disableAutomaticRetries()
            .setKeepAliveStrategy(DefaultConnectionKeepAliveStrategy.INSTANCE)
            .disableCookieManagement()
            .disableContentCompression();

    addProxy(pool, builder);

    handleRedirects(pool, builder);

    CloseableHttpClient servClient = builder.build();

    IdleConnectionEvictor evictor = new IdleConnectionEvictor(ccm, pool.getEvictorSleep(), TimeUnit.MILLISECONDS, pool.getMaxIdleTime(), TimeUnit.MILLISECONDS);

    HTTPCClientMonitor monitor = pool.hasConnectionMetrics() ? new HTTPCSyncClientMonitor(pool.getName(), ccm) : null;

    return new HTTPCClient(servClient, evictor, monitor);
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
private ConnectionConfig buildConnectionConfig(HttpClientSettings settings) {

        int socketBufferSize = Math.max(settings.getSocketBufferSize()[0],
                settings.getSocketBufferSize()[1]);

        return socketBufferSize <= 0
                ? null
                : ConnectionConfig.custom()
                .setBufferSize(socketBufferSize)
                .build();
    }
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
/** Creates a new fetching thread.
 *
 * @param frontier a reference to the {@link Frontier}.
 * @param index  the index of this thread (only for logging purposes).
 */
public FetchingThread(final Frontier frontier, final int index) throws NoSuchAlgorithmException, IllegalArgumentException, IOException {
	setName(this.getClass().getSimpleName() + '-' + index);
	setPriority(Thread.MIN_PRIORITY); // Low priority; there will be thousands of this guys around.
	this.frontier = frontier;

	final BasicHttpClientConnectionManager connManager = new BasicHttpClientConnectionManagerWithAlternateDNS(frontier.rc.dnsResolver);
	connManager.closeIdleConnections(0, TimeUnit.MILLISECONDS);
	connManager.setConnectionConfig(ConnectionConfig.custom().setBufferSize(8 * 1024).build()); // TODO: make this configurable

	cookieStore = new BasicCookieStore();

	BasicHeader[] headers = {
		new BasicHeader("From", frontier.rc.userAgentFrom),
		new BasicHeader("Accept","text/html,application/xhtml+xml,application/xml;q=0.95,text/*;q=0.9,*/*;q=0.8")
	};

	httpClient = HttpClients.custom()
			.setSSLContext(frontier.rc.acceptAllCertificates ? TRUST_ALL_CERTIFICATES_SSL_CONTEXT : TRUST_SELF_SIGNED_SSL_CONTEXT)
			.setConnectionManager(connManager)
			.setConnectionReuseStrategy(frontier.rc.keepAliveTime == 0 ? NoConnectionReuseStrategy.INSTANCE : DefaultConnectionReuseStrategy.INSTANCE)
			.setUserAgent(frontier.rc.userAgent)
			.setDefaultCookieStore(cookieStore)
			.setDefaultHeaders(ObjectArrayList.wrap(headers))
			.build();
  		fetchData = new FetchData(frontier.rc);
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
public SimpleHttpClient()
{
	ConnectionConfig config = ConnectionConfig.DEFAULT;
	RequestConfig requestConfig = RequestConfig.custom()
			.setConnectTimeout(3000)
			.setConnectionRequestTimeout(3000)
			.build();
	
	HttpClientBuilder builder = HttpClientBuilder.create();
	builder.setDefaultConnectionConfig(config);
	builder.setDefaultRequestConfig(requestConfig);
	
	client = builder.build();
	httpClientContext = HttpClientContext.create();
}
 

import org.apache.http.config.ConnectionConfig; //导入依赖的package包/类
public static ConnectionConfig getConnectionConfig(final HttpParams params) {
    final MessageConstraints messageConstraints = getMessageConstraints(params);
    final String csname = (String) params.getParameter(CoreProtocolPNames.HTTP_ELEMENT_CHARSET);
    return ConnectionConfig.custom()
            .setCharset(csname != null ? Charset.forName(csname) : null)
            .setMessageConstraints(messageConstraints)
            .build();
}