/**
* Create SSL context and initialize it using specific trust manager.
*
* @param trustManager trust manager
* @return initialized SSL context
* @throws GeneralSecurityException on security error
*/
public static SSLContext createSslContext(TrustManager trustManager)
throws GeneralSecurityException {
EwsX509TrustManager x509TrustManager = new EwsX509TrustManager(null, trustManager);
SSLContext sslContext = SSLContexts.createDefault();
sslContext.init(null, new TrustManager[] {x509TrustManager}, null);
return sslContext;
}
public EasyHttpClient() {
CookieSpecProvider easySpecProvider =
new CookieSpecProvider() {
public CookieSpec create(HttpContext context) {
return new BrowserCompatSpec() {
public void validate(Cookie cookie, CookieOrigin origin)
throws MalformedCookieException {}
};
}
};
SSLContext sslContext = SSLContexts.createDefault(); // 忽略证书主机名验证
SSLConnectionSocketFactory sslsf =
new SSLConnectionSocketFactory(
sslContext, SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
Registry<ConnectionSocketFactory> reg =
RegistryBuilder.<ConnectionSocketFactory>create()
.register("http", PlainConnectionSocketFactory.INSTANCE)
.register("https", sslsf)
.build();
connectionManager = new PoolingHttpClientConnectionManager(reg);
connectionManager.setDefaultMaxPerRoute(100); // 同一个路由允许最大连接数
// connectionManager.setMaxTotal(poolSize);
HttpHost localhost = new HttpHost("locahost", 80); // 如果是多网卡，这里选择出口IP？
connectionManager.setMaxPerRoute(new HttpRoute(localhost), 50);
Registry<CookieSpecProvider> r =
RegistryBuilder.<CookieSpecProvider>create()
.register(CookieSpecs.BEST_MATCH, new BestMatchSpecFactory())
.register(CookieSpecs.BROWSER_COMPATIBILITY, new BrowserCompatSpecFactory())
.register("easy", easySpecProvider)
.build();
RequestConfig requestConfig =
RequestConfig.custom()
.setCookieSpec("easy")
.setSocketTimeout(10000)
.setConnectTimeout(10000)
.build();
ConnectionConfig connectioncfg = ConnectionConfig.custom().setCharset(Charsets.UTF_8).build();
SocketConfig socketConfig =
SocketConfig.custom().setSoKeepAlive(true).setTcpNoDelay(true).build();
HttpRequestRetryHandler myRetryHandler =
new HttpRequestRetryHandler() {
public boolean retryRequest(
IOException exception, int executionCount, HttpContext context) {
if (executionCount >= 3) {
return false;
}
if (exception instanceof SSLHandshakeException) {
return false;
} else {
return true;
}
}
};
HttpClientBuilder builder =
HttpClients.custom() // 默认
.setConnectionManager(connectionManager) // 链接管理器
.setDefaultSocketConfig(socketConfig) // socket管理器
.setRetryHandler(myRetryHandler) // 重试3次
.setDefaultConnectionConfig(connectioncfg) // 链接配置，如默认字符编码
.setDefaultCookieSpecRegistry(r) // cookie策略
.setUserAgent(Chorme_User_Agent) // 浏览器请求头
.setDefaultRequestConfig(requestConfig) // 链接配置，超时等
.setDefaultCookieStore(cookieStore); // cookie
builder.addInterceptorFirst(
new HttpRequestInterceptor() {
public void process(final HttpRequest request, final HttpContext context)
throws HttpException, IOException {
if (!request.containsHeader("Accept-Encoding")) {
request.addHeader("Accept-Encoding", "gzip");
}
}
});
httpclient = builder.build();
}