然后,我们创建了一个请求,并使用enqueue方法异步发送请求。在onFailure方法中,我们检查了异常是否为SocketTimeoutException,如果是,则输出“Connection timed out!”来表明连接超时。在onResponse方法中,我们处理了成功的响应。 你可以通过修改URL、超时时间或网络条件来测试这个示例。
<dependency> <groupId>com.squareup.okhttp3</groupId> <artifactId>okhttp</artifactId...
SuccessConnection TimeoutSuccessRead TimeoutFinishFailConnectingConnectedTimeoutReadingRead 在上面的状态图中,初始状态为[ * ],当开始连接时转变为Connecting状态。若连接成功则进入Connected状态,否则会因超时转变为Timeout状态。在读取阶段,同样存在成功和超时两种情况,最后如果读取成功则完成请求,否则也将转变为Timeout...
StreamAllocation#findConnection主要做了两件事,先是从连接池中复用或者创建一个新的连接(RealConnection),然后调用 RealConnection#connect 方法完成 TCP + TLS 握手,其中TCP握手是在 RealConnection#connectSocket(connectTimeout, readTimeout, call, eventListener); 中发起的。 关于socket.setSoTimeout , 以下是原文...
Cache cache=newCache(file,cacheSize);OkHttpClient client=newOkHttpClient.Builder().cache(cache)//设置缓存.addInterceptor(cacheInterceptor)//☆☆☆.addNetworkInterceptor(cacheInterceptor)//添加拦截器.connectTimeout(5,TimeUnit.SECONDS)//连接超时.writeTimeout(5,TimeUnit.SECONDS)//写入超时.readTimeout...
1/**Does all the work necessary to build a full HTTP or HTTPS connection on a raw socket.*/2privatevoidconnectSocket(intconnectTimeout,intreadTimeout)throwsIOException {3Proxy proxy =route.proxy();4Address address =route.address();5//根据代理类型来选择socket类型,是代理还是直连6rawSocket = ...
找到一个处于空闲状态的RealConnection,且该RealConnection处于空闲状态的时间超出了设置的保活时间,或者当前ConnectionPool中处于空闲状态的连接数超出了设置的最大空闲连接数,将该RealConnection从connections中移除,并关闭该RealConnection关联的底层socket,然后返回0,以此请求cleanupRunnable立即再次检查所有的连接。
at okhttp3.internal.http2.Http2Stream$StreamTimeout.exitAndThrowIfTimedOut(Http2Stream.kt:671) at okhttp3.internal.http2.Http2Stream$FramingSource.read(Http2Stream.kt:377) at okhttp3.internal.connection.Exchange$ResponseBodySource.read(Exchange.kt:279) ...
// If this is a brand new connection, we can skip the extensive health checks.synchronized(connectionPool){if(candidate.successCount==0){returncandidate;}}// Do a (potentially slow) check to confirm that the pooled connection is still good. If it// isn't, take it out of the pool ...
(ClientTest.groovy:13) Caused by: java.net.ConnectException: Connection timed out: connect at java.base/java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:400) at java.base/java.net....