private HttpClient getHttpClient() {
if (null == customerHttpClient) {
HttpParams params = new BasicHttpParams();
// 设置一些基本参数
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
HttpProtocolParams.setUseExpectContinue(params, true);
HttpProtocolParams.setUserAgent(params, "Linux; Android 2.2.1;zh-CN; itkt_Android");
// HttpClientParams.setRedirecting(params, true);
// HttpClientParams.setCookiePolicy(params, CookiePolicy.BROWSER_COMPATIBILITY);
// 设置最大连接数
ConnManagerParams.setMaxTotalConnections(params, MAX_TOTAL_CONNECTIONS);
// 设置获取连接的最大等待时间
ConnManagerParams.setTimeout(params, WAIT_TIMEOUT);
// 设置每个路由最大连接数
ConnPerRouteBean connPerRoute = new ConnPerRouteBean(MAX_ROUTE_CONNECTIONS);
ConnManagerParams.setMaxConnectionsPerRoute(params, connPerRoute);
// 设置连接超时时间
HttpConnectionParams.setConnectionTimeout(params, CONNECT_TIMEOUT);
// 设置读取超时时间
HttpConnectionParams.setSoTimeout(params, READ_TIMEOUT);
try {
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
SchemeRegistry schReg = new SchemeRegistry();
schReg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
// 使用线程安全的连接管理来创建HttpClient
ClientConnectionManager conMgr = new ThreadSafeClientConnManager(params, schReg);
customerHttpClient = new DefaultHttpClient(conMgr, params);
customerHttpClient.getParams().setParameter("http.protocol.content-charset", HTTP.UTF_8);
} catch (Exception e) {
e.printStackTrace();
}
}
return customerHttpClient;
}
public HttpUtils(int connTimeout, String userAgent) {
HttpParams params = new BasicHttpParams();
ConnManagerParams.setTimeout(params, connTimeout);
HttpConnectionParams.setSoTimeout(params, connTimeout);
HttpConnectionParams.setConnectionTimeout(params, connTimeout);
if (TextUtils.isEmpty(userAgent)) {
userAgent = OtherUtils.getUserAgent(null);
}
HttpProtocolParams.setUserAgent(params, userAgent);
ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(10));
ConnManagerParams.setMaxTotalConnections(params, 10);
HttpConnectionParams.setTcpNoDelay(params, true);
HttpConnectionParams.setSocketBufferSize(params, 1024 * 8);
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("https", DefaultSSLSocketFactory.getSocketFactory(), 443));
httpClient =
new DefaultHttpClient(new ThreadSafeClientConnManager(params, schemeRegistry), params);
httpClient.setHttpRequestRetryHandler(new RetryHandler(DEFAULT_RETRY_TIMES));
httpClient.addRequestInterceptor(
new HttpRequestInterceptor() {
@Override
public void process(org.apache.http.HttpRequest httpRequest, HttpContext httpContext)
throws org.apache.http.HttpException, IOException {
if (!httpRequest.containsHeader(HEADER_ACCEPT_ENCODING)) {
httpRequest.addHeader(HEADER_ACCEPT_ENCODING, ENCODING_GZIP);
}
}
});
httpClient.addResponseInterceptor(
new HttpResponseInterceptor() {
@Override
public void process(HttpResponse response, HttpContext httpContext)
throws org.apache.http.HttpException, IOException {
final HttpEntity entity = response.getEntity();
if (entity == null) {
return;
}
final Header encoding = entity.getContentEncoding();
if (encoding != null) {
for (HeaderElement element : encoding.getElements()) {
if (element.getName().equalsIgnoreCase("gzip")) {
response.setEntity(new GZipDecompressingEntity(response.getEntity()));
return;
}
}
}
}
});
}
/** Creates a new AsyncHttpClient. */
public AsyncHttpClient() {
BasicHttpParams httpParams = new BasicHttpParams();
ConnManagerParams.setTimeout(httpParams, socketTimeout);
ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(maxConnections));
ConnManagerParams.setMaxTotalConnections(httpParams, DEFAULT_MAX_CONNECTIONS);
HttpConnectionParams.setSoTimeout(httpParams, socketTimeout);
HttpConnectionParams.setTcpNoDelay(httpParams, true);
HttpConnectionParams.setSocketBufferSize(httpParams, DEFAULT_SOCKET_BUFFER_SIZE);
HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
HttpProtocolParams.setUserAgent(
httpParams,
String.format("android-async-http/%s (http://loopj.com/android-async-http)", VERSION));
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams, schemeRegistry);
httpContext = new SyncBasicHttpContext(new BasicHttpContext());
httpClient = new DefaultHttpClient(cm, httpParams);
httpClient.addRequestInterceptor(
new HttpRequestInterceptor() {
public void process(HttpRequest request, HttpContext context) {
if (!request.containsHeader(HEADER_ACCEPT_ENCODING)) {
request.addHeader(HEADER_ACCEPT_ENCODING, ENCODING_GZIP);
}
for (String header : clientHeaderMap.keySet()) {
request.addHeader(header, clientHeaderMap.get(header));
}
}
});
httpClient.addResponseInterceptor(
new HttpResponseInterceptor() {
public void process(HttpResponse response, HttpContext context) {
final HttpEntity entity = response.getEntity();
final Header encoding = entity.getContentEncoding();
if (encoding != null) {
for (HeaderElement element : encoding.getElements()) {
if (element.getName().equalsIgnoreCase(ENCODING_GZIP)) {
response.setEntity(new InflatingEntity(response.getEntity()));
break;
}
}
}
}
});
httpClient.setHttpRequestRetryHandler(new RetryHandler(DEFAULT_MAX_RETRIES));
threadPool = (ThreadPoolExecutor) Executors.newCachedThreadPool();
requestMap = new WeakHashMap<Context, List<WeakReference<Future<?>>>>();
clientHeaderMap = new HashMap<String, String>();
}
public Http(Context context) {
BasicHttpParams httpParams = new BasicHttpParams();
ConnManagerParams.setTimeout(httpParams, socketTimeout);
ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(maxConnections));
ConnManagerParams.setMaxTotalConnections(httpParams, 10);
HttpConnectionParams.setSoTimeout(httpParams, socketTimeout);
HttpConnectionParams.setConnectionTimeout(httpParams, socketTimeout);
HttpConnectionParams.setTcpNoDelay(httpParams, true);
HttpConnectionParams.setSocketBufferSize(httpParams, DEFAULT_SOCKET_BUFFER_SIZE);
HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams, schemeRegistry);
httpContext = new SyncBasicHttpContext(new BasicHttpContext());
httpClient = new DefaultHttpClient(cm, httpParams);
httpClient.addRequestInterceptor(
new HttpRequestInterceptor() {
public void process(HttpRequest request, HttpContext context) {
if (!request.containsHeader(HEADER_ACCEPT_ENCODING)) {
request.addHeader(HEADER_ACCEPT_ENCODING, ENCODING_GZIP);
}
for (String header : clientHeaderMap.keySet()) {
request.addHeader(header, clientHeaderMap.get(header));
}
}
});
httpClient.addResponseInterceptor(
new HttpResponseInterceptor() {
public void process(HttpResponse response, HttpContext context) {
final HttpEntity entity = response.getEntity();
if (entity == null) {
return;
}
final Header encoding = entity.getContentEncoding();
if (encoding != null) {
for (HeaderElement element : encoding.getElements()) {
if (element.getName().equalsIgnoreCase(ENCODING_GZIP)) {
response.setEntity(new InflatingEntity(response.getEntity()));
break;
}
}
}
}
});
clientHeaderMap = new HashMap<String, String>();
}
private static void setupHttpClient() {
BasicHttpParams httpParams = new BasicHttpParams();
ConnManagerParams.setTimeout(httpParams, CONNECTION_TIMEOUT);
ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(MAX_CONNECTIONS));
ConnManagerParams.setMaxTotalConnections(httpParams, MAX_CONNECTIONS);
HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
HttpProtocolParams.setUserAgent(httpParams, HTTP_USER_AGENT);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
// schemeRegistry.register(new Scheme("https", new
// EasySSLProtocolSocketFactory(), 443));
ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams, schemeRegistry);
HttpProtocolParams.setContentCharset(httpParams, HTTP.UTF_8);
httpClient = new DefaultHttpClient(cm, httpParams);
}
/** initialize HttpParams , initialize settings such as total connextions,timeout ... */
private BasicHttpParams createHttpParams() {
BasicHttpParams params = new BasicHttpParams();
ConnManagerParams.setTimeout(params, config.getConnectTimeout());
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, config.getConnectTimeout());
HttpConnectionParams.setSoTimeout(params, config.getSocketTimeout());
HttpConnectionParams.setSocketBufferSize(params, config.getSocketBufferSize());
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setUserAgent(params, config.getUserAgent());
// settingOthers(params);
return params;
}
private static DefaultHttpClient clientFactory() {
SchemeRegistry sr = new SchemeRegistry();
sr.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
BasicHttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, CONN_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, CONN_TIMEOUT);
ConnManagerParams.setMaxTotalConnections(params, MAX_TOTAL_CONN);
ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(MAX_CONN_PER_ROUTE));
ThreadSafeClientConnManager mgr = new ThreadSafeClientConnManager(params, sr);
DefaultHttpClient client = new DefaultHttpClient(mgr, params);
return client;
}
private String doGet(String url) {
String responseStr = "";
try {
HttpGet httpRequest = new HttpGet(url);
HttpParams params = new BasicHttpParams();
ConnManagerParams.setTimeout(params, 1000);
HttpConnectionParams.setConnectionTimeout(params, 3000);
HttpConnectionParams.setSoTimeout(params, 5000);
httpRequest.setParams(params);
HttpResponse httpResponse = new DefaultHttpClient().execute(httpRequest);
final int ret = httpResponse.getStatusLine().getStatusCode();
if (ret == HttpStatus.SC_OK) {
responseStr = EntityUtils.toString(httpResponse.getEntity(), HTTP.UTF_8);
} else {
responseStr = "-1";
}
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return responseStr;
}
protected DefaultHttpClient getHttpClient() {
if (httpClient == null) {
HttpParams httpParams = new BasicHttpParams();
HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(httpParams, HTTP.UTF_8);
HttpProtocolParams.setUseExpectContinue(
httpParams, false); // some webservers have problems if this is set to true
ConnManagerParams.setMaxTotalConnections(httpParams, MAX_TOTAL_CONNECTIONS);
HttpConnectionParams.setConnectionTimeout(httpParams, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(httpParams, SOCKET_TIMEOUT);
// httpParams.setParameter(ConnRoutePNames.DEFAULT_PROXY, new
// HttpHost("192.168.16.180", 8888, "http"));
httpParams.setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.RFC_2109);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
ClientConnectionManager connectionManager =
new ThreadSafeClientConnManager(httpParams, schemeRegistry);
httpClient = new DefaultHttpClient(connectionManager, httpParams);
}
return httpClient;
}
/**
* Creates an HttpClient with the specified userAgent string.
*
* @param userAgent the userAgent string
* @return the client
*/
public static HttpClient newHttpClient(String userAgent) {
// AndroidHttpClient is available on all platform releases,
// but is hidden until API Level 8
try {
Class<?> clazz = Class.forName("android.net.http.AndroidHttpClient");
Method newInstance = clazz.getMethod("newInstance", String.class);
Object instance = newInstance.invoke(null, userAgent);
HttpClient client = (HttpClient) instance;
// ensure we default to HTTP 1.1
HttpParams params = client.getParams();
params.setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
// AndroidHttpClient sets these two parameters thusly by default:
// HttpConnectionParams.setSoTimeout(params, 60 * 1000);
// HttpConnectionParams.setConnectionTimeout(params, 60 * 1000);
// however it doesn't set this one...
ConnManagerParams.setTimeout(params, 60 * 1000);
return client;
} catch (InvocationTargetException e) {
throw new RuntimeException(e);
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
} catch (NoSuchMethodException e) {
throw new RuntimeException(e);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
}
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;
}
/**
* Sets maximum limit of parallel connections
*
* @param maxConnections maximum parallel connections, must be at least 1
*/
public void setMaxConnections(int maxConnections) {
if (maxConnections < 1) maxConnections = DEFAULT_MAX_CONNECTIONS;
this.maxConnections = maxConnections;
final HttpParams httpParams = this.httpClient.getParams();
ConnManagerParams.setMaxConnectionsPerRoute(
httpParams, new ConnPerRouteBean(this.maxConnections));
}
private static void createHttpClient() {
client = new DefaultHttpClient();
final HttpParams params = client.getParams();
HttpConnectionParams.setConnectionTimeout(params, REQUEST_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, REQUEST_TIMEOUT);
ConnManagerParams.setTimeout(params, REQUEST_TIMEOUT);
}
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");
// 从连接池中取连续的超时时间
ConnManagerParams.setTimeout(params, 1000);
HttpConnectionParams.setConnectionTimeout(params, 2000);
HttpConnectionParams.setSoTimeout(params, 4000);
// 设置我们的HttpClient支持HTTP和HTTPS两种模式
SchemeRegistry schReg = new SchemeRegistry();
schReg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schReg.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
// 使用线程安全的连接管理来创建HttpClient
ClientConnectionManager conMgr = new ThreadSafeClientConnManager(params, schReg);
customerHttpClient = new DefaultHttpClient(conMgr, params);
}
return customerHttpClient;
}
private DefaultHttpClient getNewHttpClient() {
DefaultHttpClient client = null;
try {
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(null, null);
SSLSocketFactory sf = new TrustedSSLSocketFactory(trustStore);
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
HttpParams params = new BasicHttpParams();
ConnManagerParams.setMaxTotalConnections(params, 100);
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
client = new DefaultHttpClient(ccm, params);
} catch (Exception e) {
client = new DefaultHttpClient();
}
client = applyTimeout(client);
return client;
}
public void testCloseExpiredConnections() throws Exception {
HttpParams mgrpar = defaultParams.copy();
ConnManagerParams.setMaxTotalConnections(mgrpar, 1);
SingleClientConnManager mgr = createSCCM(mgrpar, null);
final HttpHost target = getServerHttp();
final HttpRoute route = new HttpRoute(target, null, false);
ManagedClientConnection conn = mgr.getConnection(route, null);
conn.open(route, httpContext, defaultParams);
mgr.releaseConnection(conn, 100, TimeUnit.MILLISECONDS);
mgr.closeExpiredConnections();
conn = mgr.getConnection(route, null);
assertTrue(conn.isOpen());
mgr.releaseConnection(conn, 100, TimeUnit.MILLISECONDS);
Thread.sleep(150);
mgr.closeExpiredConnections();
conn = mgr.getConnection(route, null);
assertFalse(conn.isOpen());
mgr.shutdown();
}
private static HttpClient getHttpClient() {
HttpClient httpClient = new DefaultHttpClient();
final HttpParams params = httpClient.getParams();
HttpConnectionParams.setConnectionTimeout(params, HTTP_REQUEST_TIMEOUT_MS);
HttpConnectionParams.setSoTimeout(params, HTTP_REQUEST_TIMEOUT_MS);
ConnManagerParams.setTimeout(params, HTTP_REQUEST_TIMEOUT_MS);
return httpClient;
}
/**
* 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);
}
// 每次都返回新的HttpClient实例
public static HttpClient getNewInstance(Context mContext) {
HttpClient newInstance;
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.DEFAULT_CONTENT_CHARSET);
HttpProtocolParams.setUseExpectContinue(params, true);
// 自定义三个timeout参数
/*
* 1.set a timeout for the connection manager,it defines how long we
* should wait to get a connection out of the connection pool managed by
* the connection manager
*/
ConnManagerParams.setTimeout(params, 5000);
/*
* 2.The second timeout value defines how long we should wait to make a
* connection over the network to the server on the other end
*/
HttpConnectionParams.setConnectionTimeout(params, TIMEOUT);
/*
* 3.we set a socket timeout value to 4 seconds to define how long we
* should wait to get data back for our request.
*/
HttpConnectionParams.setSoTimeout(params, TIMEOUT_SOCKET);
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);
newInstance = new DefaultHttpClient(conMgr, params);
switch (checkNetworkType(mContext)) {
case TYPE_CT_WAP:
{
// 通过代理解决中国移动联通GPRS中wap无法访问的问题
HttpHost proxy = new HttpHost("10.0.0.200", 80, "http");
newInstance.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
Logs.v("当前网络类型为cm_cu_wap,设置代理10.0.0.200访问www");
}
break;
case TYPE_CM_CU_WAP:
{
// 通过代理解决中国移动联通GPRS中wap无法访问的问题
HttpHost proxy = new HttpHost("10.0.0.172", 80, "http");
newInstance.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
Logs.v("当前网络类型为cm_cu_wap,设置代理10.0.0.172访问www");
}
break;
}
return newInstance;
}
/**
* Get our single instance of our HttpClient object.
*
* @return an HttpClient object with connection parameters set
*/
private static HttpClient getHttpClient() {
if (mHttpClient == null) {
mHttpClient = new DefaultHttpClient();
final HttpParams params = mHttpClient.getParams();
HttpConnectionParams.setConnectionTimeout(params, HTTP_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, HTTP_TIMEOUT);
ConnManagerParams.setTimeout(params, HTTP_TIMEOUT);
}
return mHttpClient;
}
public static HttpClient getThreadSafeClient() {
HttpParams params = new BasicHttpParams();
ConnManagerParams.setMaxTotalConnections(params, 100);
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpConnectionParams.setConnectionTimeout(params, REGISTRATION_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, REGISTRATION_TIMEOUT);
ConnManagerParams.setTimeout(params, REGISTRATION_TIMEOUT);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
ClientConnectionManager mgr = new ThreadSafeClientConnManager(params, schemeRegistry);
HttpClient client = new DefaultHttpClient(mgr, params);
return client;
}
public static HttpClient newInstance() {
HttpParams params = new BasicHttpParams();
// 不自动处理重定向请求
params.setParameter(ClientPNames.HANDLE_REDIRECTS, false);
HttpConnectionParams.setStaleCheckingEnabled(params, true);
HttpConnectionParams.setConnectionTimeout(params, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, SOCKET_OPERATION_TIMEOUT);
HttpConnectionParams.setSocketBufferSize(params, SOCKET_BUFFER_SIZE);
HttpConnectionParams.setTcpNoDelay(params, true);
ConnManagerParams.setMaxTotalConnections(params, 50);
ConnPerRouteBean connPerRoute = new ConnPerRouteBean();
connPerRoute.setDefaultMaxPerRoute(4);
ConnManagerParams.setMaxConnectionsPerRoute(params, connPerRoute);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
SSLSocketFactory socketFactory = SSLSocketFactory.getSocketFactory();
socketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
schemeRegistry.register(new Scheme("https", socketFactory, 443));
ClientConnectionManager manager = new ThreadSafeClientConnManager(params, schemeRegistry);
return new DefaultHttpClient(manager, params);
}
/**
* Configures the httpClient to connect to the URL provided.
*
* @param authToken
*/
private static DefaultHttpClient getHttpClient() {
DefaultHttpClient httpClient = new DefaultHttpClient();
final HttpParams params = httpClient.getParams();
HttpConnectionParams.setConnectionTimeout(params, HTTP_REQUEST_TIMEOUT_MS);
HttpConnectionParams.setSoTimeout(params, HTTP_REQUEST_TIMEOUT_MS);
ConnManagerParams.setTimeout(params, HTTP_REQUEST_TIMEOUT_MS);
HttpClientParams.setRedirecting(params, false);
HttpClientParams.setCookiePolicy(params, CookiePolicy.BROWSER_COMPATIBILITY);
httpClient.addRequestInterceptor(new DumpHeadersRequestInterceptor());
httpClient.addResponseInterceptor(new DumpHeadersResponseInterceptor());
httpClient.addResponseInterceptor(new CookieQuotesFixerResponseInterceptor());
return httpClient;
}
public static synchronized HttpClient getInstance(Context context) {
if (null == customerHttpClient) {
HttpParams params = new BasicHttpParams();
// 设置一些基本参数
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, CHARSET);
HttpProtocolParams.setUseExpectContinue(params, true);
HttpProtocolParams.setUserAgent(
params, System.getProperties().getProperty("http.agent") + " Mozilla/5.0 Firefox/26.0");
// 超时设置
/* 从连接池中取连接的超时时间 */
ConnManagerParams.setTimeout(params, 10 * 1000);
/* 连接超时 */
HttpConnectionParams.setConnectionTimeout(params, 10 * 1000);
/* 请求超时 */
HttpConnectionParams.setSoTimeout(params, 10 * 1000);
// 支持http和https两种模式
SchemeRegistry schReg = new SchemeRegistry();
schReg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schReg.register(new Scheme("https", getSSLSocketFactory(), 443));
// 使用线程安全的连接管理来创建HttpClient
ClientConnectionManager conMgr = new ThreadSafeClientConnManager(params, schReg);
customerHttpClient = new DefaultHttpClient(conMgr, params);
customerHttpClient.setHttpRequestRetryHandler(requestRetryHandler);
ConnectivityManager manager =
(ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo networkinfo = manager.getActiveNetworkInfo();
String net = networkinfo != null ? networkinfo.getExtraInfo() : null;
// wifi的值为空
if (!TextUtils.isEmpty(net)) {
String proxyHost = getDefaultHost();
if (!TextUtils.isEmpty(proxyHost)) {
HttpHost proxy = new HttpHost(proxyHost, getDefaultPort(), "http");
customerHttpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
}
}
}
return customerHttpClient;
}
protected void setupHttpClient() {
LOG.info("setting up http client");
BasicHttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setSoTimeout(httpParams, 70 * 1000);
HttpConnectionParams.setConnectionTimeout(httpParams, 10 * 1000);
ConnManagerParams.setMaxTotalConnections(httpParams, 200);
ConnPerRoute connPerRoute = new ConnPerRouteBean(400);
ConnManagerParams.setMaxConnectionsPerRoute(httpParams, connPerRoute);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams, schemeRegistry);
// ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams,
// HttpClientWithKeystore.getSchemeRegistry());
HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(httpParams, "utf-8");
mHttpClient = new HttpClientWithKeystore(cm, httpParams);
mHttpClient.getParams().setParameter("http.useragent", mConfig.getApplicationName());
mHttpClient.getParams().setBooleanParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE, false);
mHttpClient.setReuseStrategy(new NoConnectionReuseStrategy());
}
public void init() {
if (inited) {
return;
}
// init thread pool
executor =
new NimTaskExecutor(
"NIM_HTTP_TASK_EXECUTOR", new NimTaskExecutor.Config(1, 3, 10 * 1000, true));
// init HttpClient supporting multi thread access
HttpParams httpParams = new BasicHttpParams();
// 设置最大连接数
ConnManagerParams.setMaxTotalConnections(httpParams, MAX_CONNECTIONS);
// 设置获取连接的最大等待时间
ConnManagerParams.setTimeout(httpParams, WAIT_TIMEOUT);
// 设置每个路由最大连接数
ConnManagerParams.setMaxConnectionsPerRoute(
httpParams, new ConnPerRouteBean(MAX_ROUTE_CONNECTIONS));
// 设置连接超时时间
HttpConnectionParams.setConnectionTimeout(httpParams, CONNECT_TIMEOUT);
// 设置读取超时时间
HttpConnectionParams.setSoTimeout(httpParams, READ_TIMEOUT);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
SSLSocketFactory.getSocketFactory().setHostnameVerifier(new AllowAllHostnameVerifier());
connManager = new ThreadSafeClientConnManager(httpParams, registry);
client = new DefaultHttpClient(connManager, httpParams);
uiHandler = new Handler(DemoCache.getContext().getMainLooper());
inited = true;
}
public Publisher() {
HttpParams params = new BasicHttpParams();
ConnManagerParams.setMaxTotalConnections(params, 200);
ConnPerRouteBean connPerRoute = new ConnPerRouteBean(20);
connPerRoute.setDefaultMaxPerRoute(50);
ConnManagerParams.setMaxConnectionsPerRoute(params, connPerRoute);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
ClientConnectionManager cm = new ThreadSafeClientConnManager(params, schemeRegistry);
httpClient = new DefaultHttpClient(cm, params);
httpClient.setKeepAliveStrategy(
new ConnectionKeepAliveStrategy() {
public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
HeaderElementIterator it =
new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
while (it.hasNext()) {
HeaderElement he = it.nextElement();
String param = he.getName();
String value = he.getValue();
if (value != null && param.equalsIgnoreCase("timeout")) {
try {
return Long.parseLong(value) * 1000;
} catch (NumberFormatException ignore) {
}
}
}
// default keepalive is 60 seconds. This is higher than usual
// since the number of hubs it should be talking to should be
// small
return 30 * 1000;
}
});
}
public static String IP_Me(boolean format) {
HttpGet get = new HttpGet("http://whois.pconline.com.cn/ipJson.jsp");
Header[] headers = new Header[4];
headers[0] = new BasicHeader("Accept", "Application/json;q=0.9,*/*;q=0.8");
headers[1] = new BasicHeader("Accept-Charset", "utf-8");
headers[2] = new BasicHeader("Content-Type", "application/x-www-form-urlencoded");
headers[3] =
new BasicHeader(
"User-Agent",
"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11"
+ " (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11");
get.setHeaders(headers);
BasicHttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, 30000);
HttpConnectionParams.setSoTimeout(httpParams, 30000);
ConnManagerParams.setTimeout(httpParams, 30000);
try {
HttpResponse httpResponse = new DefaultHttpClient(httpParams).execute(get);
StatusLine statusLine = httpResponse.getStatusLine();
int statusCode = statusLine.getStatusCode();
if (statusCode == 200) {
String json = EntityUtils.toString(httpResponse.getEntity(), "utf-8");
if (!TextUtils.isEmpty(json)) {
json = json.substring(json.indexOf("{\""), json.indexOf(");")).trim();
JSONObject obj = new JSONObject(json);
if (format) {
json = obj.getString("ip").replace('.', '_');
// json += "-" + obj.getString("pro");
// json += "-" + obj.getString("city");
json += "-" + obj.getString("addr").replace(" ", "");
// obj.getString("regionNames");
} else {
json = obj.getString("ip");
// json += " " + obj.getString("pro");
// json += " " + obj.getString("city");
json += " " + obj.getString("addr");
// obj.getString("regionNames");
}
}
return json;
} else {
return null;
}
} catch (Exception e) {
return null;
}
}
private HttpClient createHttpClient() {
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.DEFAULT_CONTENT_CHARSET);
HttpProtocolParams.setUseExpectContinue(params, true);
ConnManagerParams.setTimeout(params, 1000);
HttpConnectionParams.setConnectionTimeout(params, 5000);
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);
return new DefaultHttpClient(conMgr, params);
}
/** Tests that SCM can still connect to the same host after a connection was aborted. */
public void testOpenAfterAbort() throws Exception {
HttpParams mgrpar = defaultParams.copy();
ConnManagerParams.setMaxTotalConnections(mgrpar, 1);
SingleClientConnManager mgr = createSCCM(mgrpar, null);
final HttpHost target = getServerHttp();
final HttpRoute route = new HttpRoute(target, null, false);
ManagedClientConnection conn = mgr.getConnection(route, null);
assertTrue(conn instanceof AbstractClientConnAdapter);
((AbstractClientConnAdapter) conn).abortConnection();
conn = mgr.getConnection(route, null);
assertFalse("connection should have been closed", conn.isOpen());
conn.open(route, httpContext, defaultParams);
mgr.releaseConnection(conn, -1, null);
mgr.shutdown();
}