TLS连接增加握手超时检查

internal/nodes/http_request_utils.go

@@ -2,10 +2,12 @@ package nodes
 
 import (
 	"crypto/rand"
+	"crypto/tls"
 	"fmt"
 	teaconst "github.com/TeaOSLab/EdgeNode/internal/const"
 	"github.com/TeaOSLab/EdgeNode/internal/utils"
 	"io"
+	"net"
 	"net/http"
 	"strconv"
 	"strings"
@@ -153,3 +155,12 @@ func httpRequestNextId() string {
 	// timestamp + requestId + nodeId
 	return strconv.FormatInt(unixTime, 10) + strconv.Itoa(int(atomic.AddInt32(&httpRequestId, 1))) + teaconst.NodeIdString
 }
+
+// 检查连接是否为TLS连接
+func httpIsTLSConn(conn net.Conn) bool {
+	if conn == nil {
+		return false
+	}
+	_, ok := conn.(*tls.Conn)
+	return ok
+}