diff --git a/mallinkService/src/main/java/com/iformall/common/MipHttpClientBuilder.java b/mallinkService/src/main/java/com/iformall/common/MipHttpClientBuilder.java new file mode 100644 index 000000000..e8083e6cc --- /dev/null +++ b/mallinkService/src/main/java/com/iformall/common/MipHttpClientBuilder.java @@ -0,0 +1,338 @@ +package com.iformall.common; + +import me.chanjar.weixin.common.util.http.apache.ApacheHttpClientBuilder; +import org.apache.commons.lang3.StringUtils; +import org.apache.http.HttpHost; +import org.apache.http.NoHttpResponseException; +import org.apache.http.auth.AuthScope; +import org.apache.http.auth.UsernamePasswordCredentials; +import org.apache.http.client.CredentialsProvider; +import org.apache.http.client.HttpRequestRetryHandler; +import org.apache.http.client.config.RequestConfig; +import org.apache.http.config.Registry; +import org.apache.http.config.RegistryBuilder; +import org.apache.http.config.SocketConfig; +import org.apache.http.conn.ConnectTimeoutException; +import org.apache.http.conn.DnsResolver; +import org.apache.http.conn.HttpClientConnectionManager; +import org.apache.http.conn.socket.ConnectionSocketFactory; +import org.apache.http.conn.socket.PlainConnectionSocketFactory; +import org.apache.http.conn.ssl.SSLConnectionSocketFactory; +import org.apache.http.impl.client.BasicCredentialsProvider; +import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.HttpClientBuilder; +import org.apache.http.impl.client.HttpClients; +import org.apache.http.impl.conn.PoolingHttpClientConnectionManager; +import org.apache.http.protocol.HttpContext; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.IOException; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.atomic.AtomicBoolean; + +/** + * httpclient 连接管理器 自带DNS解析. + *
大部分代码拷贝自:DefaultApacheHttpClientBuilder
+ * + * @author Andy.Huo + */ +public class MipHttpClientBuilder implements ApacheHttpClientBuilder { + protected final Logger log = LoggerFactory.getLogger(MipHttpClientBuilder.class); + private final AtomicBoolean prepared = new AtomicBoolean(false); + private int connectionRequestTimeout = 3000; + private int connectionTimeout = 5000; + private int soTimeout = 5000; + private int idleConnTimeout = 60000; + private int checkWaitTime = 60000; + private int maxConnPerHost = 10; + private int maxTotalConn = 50; + private String userAgent; + + private DnsResolver dnsResover; + + private HttpRequestRetryHandler httpRequestRetryHandler = new HttpRequestRetryHandler() { + @Override + public boolean retryRequest(IOException exception, int executionCount, HttpContext context) { + if (executionCount > 3) { + log.warn("Maximum tries reached for client http pool "); + return false; + } + if (exception instanceof NoHttpResponseException) { // NoHttpResponseException 重试 + log.warn("NoHttpResponseException on " + executionCount + " call"); + return true; + } + if (exception instanceof ConnectTimeoutException) { // 连接超时重试 + log.warn("ConnectTimeoutException on " + executionCount + " call"); + return true; + } + //if (exception instanceof SocketTimeoutException) { //响应超时不重试,避免造成业务数据不一致 + // log.warn("SocketTimeoutException on " + executionCount + " call"); + //} + return false; + } + }; + private SSLConnectionSocketFactory sslConnectionSocketFactory = SSLConnectionSocketFactory.getSocketFactory(); + private PlainConnectionSocketFactory plainConnectionSocketFactory = PlainConnectionSocketFactory.getSocketFactory(); + private String httpProxyHost; + private int httpProxyPort; + private String httpProxyUsername; + private String httpProxyPassword; + + /** + * 闲置连接监控线程. + */ + private IdleConnectionMonitorThread idleConnectionMonitorThread; + private HttpClientBuilder httpClientBuilder; + + private MipHttpClientBuilder() { + } + + public static MipHttpClientBuilder get() { + return new MipHttpClientBuilder(); + } + + @Override + public ApacheHttpClientBuilder httpProxyHost(String httpProxyHost) { + this.httpProxyHost = httpProxyHost; + return this; + } + + @Override + public ApacheHttpClientBuilder httpProxyPort(int httpProxyPort) { + this.httpProxyPort = httpProxyPort; + return this; + } + + @Override + public ApacheHttpClientBuilder httpProxyUsername(String httpProxyUsername) { + this.httpProxyUsername = httpProxyUsername; + return this; + } + + @Override + public ApacheHttpClientBuilder httpProxyPassword(String httpProxyPassword) { + this.httpProxyPassword = httpProxyPassword; + return this; + } + + @Override + public ApacheHttpClientBuilder sslConnectionSocketFactory(SSLConnectionSocketFactory sslConnectionSocketFactory) { + this.sslConnectionSocketFactory = sslConnectionSocketFactory; + return this; + } + + /** + * 获取链接的超时时间设置,默认3000ms + *+ * 设置为零时不超时,一直等待. 设置为负数是使用系统默认设置(非上述的3000ms的默认值,而是httpclient的默认设置). + *
+ * + * @param connectionRequestTimeout 获取链接的超时时间设置(单位毫秒),默认3000ms + */ + public void setConnectionRequestTimeout(int connectionRequestTimeout) { + this.connectionRequestTimeout = connectionRequestTimeout; + } + + /** + * 建立链接的超时时间,默认为5000ms.由于是在链接池获取链接,此设置应该并不起什么作用 + *+ * 设置为零时不超时,一直等待. 设置为负数是使用系统默认设置(非上述的5000ms的默认值,而是httpclient的默认设置). + *
+ * + * @param connectionTimeout 建立链接的超时时间设置(单位毫秒),默认5000ms + */ + public void setConnectionTimeout(int connectionTimeout) { + this.connectionTimeout = connectionTimeout; + } + + /** + * 默认NIO的socket超时设置,默认5000ms. + * + * @param soTimeout 默认NIO的socket超时设置,默认5000ms. + * @see java.net.SocketOptions#SO_TIMEOUT + */ + public void setSoTimeout(int soTimeout) { + this.soTimeout = soTimeout; + } + + /** + * 空闲链接的超时时间,默认60000ms. + *+ * 超时的链接将在下一次空闲链接检查是被销毁 + *
+ * + * @param idleConnTimeout 空闲链接的超时时间,默认60000ms. + */ + public void setIdleConnTimeout(int idleConnTimeout) { + this.idleConnTimeout = idleConnTimeout; + } + + /** + * 检查空间链接的间隔周期,默认60000ms. + * + * @param checkWaitTime 检查空间链接的间隔周期,默认60000ms. + */ + public void setCheckWaitTime(int checkWaitTime) { + this.checkWaitTime = checkWaitTime; + } + + /** + * 每路的最大链接数,默认10. + * + * @param maxConnPerHost 每路的最大链接数,默认10 + */ + public void setMaxConnPerHost(int maxConnPerHost) { + this.maxConnPerHost = maxConnPerHost; + } + + /** + * 最大总连接数,默认50. + * + * @param maxTotalConn 最大总连接数,默认50 + */ + public void setMaxTotalConn(int maxTotalConn) { + this.maxTotalConn = maxTotalConn; + } + + /** + * 自定义httpclient的User Agent. + * + * @param userAgent User Agent + */ + public void setUserAgent(String userAgent) { + this.userAgent = userAgent; + } + + public IdleConnectionMonitorThread getIdleConnectionMonitorThread() { + return this.idleConnectionMonitorThread; + } + + private synchronized void prepare() { + if (prepared.get()) { + return; + } + + Registry