tests: upload & test in vCenter. Closes #338

vendor/github.com/vmware/govmomi/session/keep_alive.go

@@ -0,0 +1,40 @@
+/*
+Copyright (c) 2015-2020 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package session
+
+import (
+	"time"
+
+	"github.com/vmware/govmomi/session/keepalive"
+	"github.com/vmware/govmomi/vim25/soap"
+)
+
+// KeepAlive is a backward compatible wrapper around KeepAliveHandler.
+func KeepAlive(roundTripper soap.RoundTripper, idleTime time.Duration) soap.RoundTripper {
+	return KeepAliveHandler(roundTripper, idleTime, nil)
+}
+
+// KeepAliveHandler is a backward compatible wrapper around keepalive.NewHandlerSOAP.
+func KeepAliveHandler(roundTripper soap.RoundTripper, idleTime time.Duration, handler func(soap.RoundTripper) error) soap.RoundTripper {
+	var f func() error
+	if handler != nil {
+		f = func() error {
+			return handler(roundTripper)
+		}
+	}
+	return keepalive.NewHandlerSOAP(roundTripper, idleTime, f)
+}