Request.Cancel works only on a single stream in HTTP/2 connection, CloseIdleConnections won't work if the connection is in use. I also tried to use httptrace.GetConn to steal net.Conn used by the request and close it, but this is against httptrace protocol. ...
maxIdleClosedint64// Total number of connections closed due to idle. // 因为超过了最大连接时间,而被关闭的连接总数 maxLifetimeClosedint64// Total number of connections closed due to max free limit. // 当DB被关闭时,关闭connection opener和session resetter这两个协程 stopfunc()// stop cancels th...
cm.addIdleConns(conn.LocalAddr().String(), conn) case http.StateHijacked, http.StateClosed: srv.cm.done() } } l, err := srv.getListener() if err == nil { err = srv.Server.Serve(l) } else { fmt.Println(err) } return err } 这样就可以启动一个服务器,并且在连接状态变化的时候...
If you set IdleConnectionTImeout timeout on http.Transport to 2s. And send two separate requests with 5 seconds delay between them with custom logging dialer which logs an error received during read and write operations on net.ConnWe receive a use of closed connection error on sending the ...
// 等到请求被处理完后,Server.ConnState回调函数再次被触发。 // 在请求被处理后,连接状态改变为StateClosed、StateHijacked或StateIdle。 StateActive // StateIdle代表一个已经处理完了请求、处在闲置状态、等待新请求的连接。 // 连接状态可以从StateIdle改变为StateActive或StateClosed。
func (t *Transport) tryPutIdleConn(pconn *persistConn) error { // pconn被标记为reused pconn.markReused() if t.idleConn == nil { t.idleConn = make(map[connectMethodKey][]*persistConn) } // 同一个key的pconn放入一个t.idleConn[key]中,便于根据connectionMethod查找pconn idles := t.idle...
如今是互联网技术的时代，很多信息都是直接保存在互联网上，虽然保存方便但也容易被黑客攻击窃取，尤其是...
w.finishRequest()if!w.shouldReuseConnection() {ifw.requestBodyLimitHit|| w.closedRequestBodyEarly() { c.closeWriteAndWait() }return} c.setState(c.rwc,StateIdle) c.curReq.Store((*response)(nil)) ... } } 复制代码 当一个连接建立之后,该连接中所有的请求都将在这个协程中进行处理,直到连接...
我们知道一般在调用http client后都会close Response.Body,如下: {代码...} 下面我们来看下为什么resp.Body需要Close,一定需要Close吗?我们先通过"net/http/...
idle connection before the connection is used again by// the application. Argument t is the time that the connection was returned// to the pool. If the function returns an error, then the connection is// closed.TestOnBorrowfunc(c Conn,t time.Time)error//每次从连接池取出连接的时候,检查...