下面列出了org.apache.http.conn.params.ConnManagerParams#setTimeout ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
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;
}
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);
}
public synchronized static DefaultHttpClient getHttpClient() {
try {
HttpParams params = new BasicHttpParams();
// 设置一些基本参数
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
// 超时设置
// 从连接池中取连接的超时时间
ConnManagerParams.setTimeout(params, 10000); // 连接超时
HttpConnectionParams.setConnectionTimeout(params, 10000); // 请求超时
HttpConnectionParams.setSoTimeout(params, 30000);
SchemeRegistry registry = new SchemeRegistry();
Scheme sch1 = new Scheme("http", PlainSocketFactory
.getSocketFactory(), 80);
registry.register(sch1);
// 使用线程安全的连接管理来创建HttpClient
ClientConnectionManager conMgr = new ThreadSafeClientConnManager(
params, registry);
mHttpClient = new DefaultHttpClient(conMgr, params);
} catch (Exception e) {
e.printStackTrace();
}
return mHttpClient;
}
private static HttpParams createHttpParams() {
final HttpParams params = new BasicHttpParams();
// 设置是否启用旧连接检查，默认是开启的。关闭这个旧连接检查可以提高一点点性能，但是增加了I/O错误的风险（当服务端关闭连接时）。
// 开启这个选项则在每次使用老的连接之前都会检查连接是否可用，这个耗时大概在15-30ms之间
HttpConnectionParams.setStaleCheckingEnabled(params, false);
HttpConnectionParams.setConnectionTimeout(params, TIMEOUT);// 设置链接超时时间
HttpConnectionParams.setSoTimeout(params, TIMEOUT);// 设置socket超时时间
HttpConnectionParams.setSocketBufferSize(params, SOCKET_BUFFER_SIZE);// 设置缓存大小
HttpConnectionParams.setTcpNoDelay(params, true);// 是否不使用延迟发送(true为不延迟)
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); // 设置协议版本
HttpProtocolParams.setUseExpectContinue(params, true);// 设置异常处理机制
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);// 设置编码
HttpClientParams.setRedirecting(params, false);// 设置是否采用重定向
ConnManagerParams.setTimeout(params, TIMEOUT);// 设置超时
ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(MAX_CONNECTIONS));// 多线程最大连接数
ConnManagerParams.setMaxTotalConnections(params, 10); // 多线程总连接数
return params;
}
private static HttpParams createHttpParams() {
final HttpParams params = new BasicHttpParams();
// 设置是否启用旧连接检查，默认是开启的。关闭这个旧连接检查可以提高一点点性能，但是增加了I/O错误的风险（当服务端关闭连接时）。
// 开启这个选项则在每次使用老的连接之前都会检查连接是否可用，这个耗时大概在15-30ms之间
HttpConnectionParams.setStaleCheckingEnabled(params, false);
HttpConnectionParams.setConnectionTimeout(params, TIMEOUT);// 设置链接超时时间
HttpConnectionParams.setSoTimeout(params, TIMEOUT);// 设置socket超时时间
HttpConnectionParams.setSocketBufferSize(params, SOCKET_BUFFER_SIZE);// 设置缓存大小
HttpConnectionParams.setTcpNoDelay(params, true);// 是否不使用延迟发送(true为不延迟)
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); // 设置协议版本
HttpProtocolParams.setUseExpectContinue(params, true);// 设置异常处理机制
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);// 设置编码
HttpClientParams.setRedirecting(params, false);// 设置是否采用重定向
ConnManagerParams.setTimeout(params, TIMEOUT);// 设置超时
ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(MAX_CONNECTIONS));// 多线程最大连接数
ConnManagerParams.setMaxTotalConnections(params, 10); // 多线程总连接数
return params;
}
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);
}
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));
}
/**
* initialize HttpParams , initialize settings such as total connextions,timeout ...
*/
private BasicHttpParams createHttpParams() {
BasicHttpParams params = new BasicHttpParams();
ConnManagerParams.setTimeout(params, DEFAULT_TIMEOUT);
ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(DEFAULT_MAX_CONN_PER_ROUT));
ConnManagerParams.setMaxTotalConnections(params, DEFAULT_MAX_CONN_TOTAL);
HttpConnectionParams.setTcpNoDelay(params, TCP_NO_DELAY);
HttpConnectionParams.setConnectionTimeout(params, DEFAULT_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, DEFAULT_TIMEOUT);
HttpConnectionParams.setSocketBufferSize(params, DEFAULT_BUFFER_SIZE);
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setUserAgent(params, userAgent);
// settingOthers(params);
return params;
}
/**
* Set the connection and socket timeout. By default, 10 seconds.
*
* @param timeout the connect/socket timeout in milliseconds, at least 1 second
*/
public void setTimeout(int timeout) {
if (timeout < 1000)
timeout = DEFAULT_SOCKET_TIMEOUT;
this.timeout = timeout;
final HttpParams httpParams = this.httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, this.timeout);
HttpConnectionParams.setSoTimeout(httpParams, this.timeout);
HttpConnectionParams.setConnectionTimeout(httpParams, this.timeout);
}
public HttpUtils configTimeout(int timeout) {
final HttpParams httpParams = this.httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, timeout);
HttpConnectionParams.setSoTimeout(httpParams, timeout);
HttpConnectionParams.setConnectionTimeout(httpParams, timeout);
return this;
}
@Override
public void setTimeout(int connectTimeout, int readTimeout) throws IOException {
HttpParams params = request.getParams();
ConnManagerParams.setTimeout(params, connectTimeout);
HttpConnectionParams.setConnectionTimeout(params, connectTimeout);
HttpConnectionParams.setSoTimeout(params, readTimeout);
}
public static HttpParams getParams() {
HttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, 4000);
HttpConnectionParams.setSoTimeout(params, 10000);
ConnManagerParams.setTimeout(params, 4000);
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.DEFAULT_CONTENT_CHARSET);
HttpProtocolParams.setUseExpectContinue(params, true);
HttpProtocolParams.setUserAgent(params, "Mozilla/5.0 (Windows NT 6.1; WOW64)" +
" AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1941.0 Safari/537.36");
return params;
}
/**
* Set the connection and socket timeout. By default, 10 seconds.
*
* @param timeout the connect/socket timeout in milliseconds, at least 1 second
*/
public void setTimeout(int timeout) {
if (timeout < 1000)
timeout = DEFAULT_SOCKET_TIMEOUT;
this.timeout = timeout;
final HttpParams httpParams = this.httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, this.timeout);
HttpConnectionParams.setSoTimeout(httpParams, this.timeout);
HttpConnectionParams.setConnectionTimeout(httpParams, this.timeout);
}
/**
* Set connection timeout limit (milliseconds). By default, this is set to
* 10 seconds.
*
* @param value Connection timeout in milliseconds, minimal value is 1000 (1 second).
*/
public void setConnectTimeout(int value) {
connectTimeout = value < 1000 ? DEFAULT_SOCKET_TIMEOUT : value;
final HttpParams httpParams = httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, connectTimeout);
HttpConnectionParams.setConnectionTimeout(httpParams, connectTimeout);
}
/**
* 设置网络连接超时时间，默认为10秒钟
* @param timeout
*/
public void configTimeout(int timeout){
final HttpParams httpParams = this.httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, timeout);
HttpConnectionParams.setSoTimeout(httpParams, timeout);
HttpConnectionParams.setConnectionTimeout(httpParams, timeout);
}
/**
* Set connection timeout limit (milliseconds). By default, this is set to
* 10 seconds.
*
* @param value Connection timeout in milliseconds, minimal value is 1000 (1 second).
*/
public void setConnectTimeout(int value) {
connectTimeout = value < 1000 ? DEFAULT_SOCKET_TIMEOUT : value;
final HttpParams httpParams = httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, connectTimeout);
HttpConnectionParams.setConnectionTimeout(httpParams, connectTimeout);
}
/**
* Set connection timeout limit (milliseconds). By default, this is set to
* 10 seconds.
*
* @param value Connection timeout in milliseconds, minimal value is 1000 (1 second).
*/
public void setConnectTimeout(int value) {
connectTimeout = value < 1000 ? DEFAULT_SOCKET_TIMEOUT : value;
final HttpParams httpParams = httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, connectTimeout);
HttpConnectionParams.setConnectionTimeout(httpParams, connectTimeout);
}
public void setTimeout(int i)
{
if (i < 1000)
{
i = 10000;
}
b = i;
HttpParams httpparams = c.getParams();
ConnManagerParams.setTimeout(httpparams, b);
HttpConnectionParams.setSoTimeout(httpparams, b);
HttpConnectionParams.setConnectionTimeout(httpparams, b);
}
public void test() throws Exception {
exe = Executors.newFixedThreadPool(POOL_SIZE);
HttpParams params =new BasicHttpParams();
/* 从连接池中取连接的超时时间 */
ConnManagerParams.setTimeout(params, 1000);
/* 连接超时 */
HttpConnectionParams.setConnectionTimeout(params, 2000);
/* 请求超时 */
HttpConnectionParams.setSoTimeout(params, 4000);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(
new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
//ClientConnectionManager cm = new PoolingClientConnectionManager(schemeRegistry);
PoolingClientConnectionManager cm=new PoolingClientConnectionManager(schemeRegistry);
cm.setMaxTotal(10);
final HttpClient httpClient = new DefaultHttpClient(cm,params);
// URIs to perform GETs on
final String[] urisToGet = urls;
/* 有多少url创建多少线程，url多时机子撑不住
// create a thread for each URI
GetThread[] threads = new GetThread[urisToGet.length];
for (int i = 0; i < threads.length; i++) {
HttpGet httpget = new HttpGet(urisToGet[i]);
threads[i] = new GetThread(httpClient, httpget);
}
// start the threads
for (int j = 0; j < threads.length; j++) {
threads[j].start();
}
// join the threads，等待所有请求完成
for (int j = 0; j < threads.length; j++) {
threads[j].join();
}
使用线程池*/
for (int i = 0; i < urisToGet.length; i++) {
final int j=i;
System.out.println(j);
HttpGet httpget = new HttpGet(urisToGet[i]);
exe.execute( new GetThread(httpClient, httpget));
}
//创建线程池，每次调用POOL_SIZE
/*
for (int i = 0; i < urisToGet.length; i++) {
final int j=i;
System.out.println(j);
exe.execute(new Thread() {
@Override
public void run() {
this.setName("threadsPoolClient"+j);
try {
this.sleep(100);
System.out.println(j);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
HttpGet httpget = new HttpGet(urisToGet[j]);
new GetThread(httpClient, httpget).get();
}
});
}
*/
//exe.shutdown();
System.out.println("Done");
}
public void setTimeout(int timeout) {
HttpParams httpParams = this.httpClient.getParams();
ConnManagerParams.setTimeout(httpParams, (long) timeout);
HttpConnectionParams.setSoTimeout(httpParams, timeout);
HttpConnectionParams.setConnectionTimeout(httpParams, timeout);
}