77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
|
/*
|
||
|
Copyright (c) 2015 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 event
|
||
|
|
||
|
import (
|
||
|
"context"
|
||
|
|
||
|
"github.com/vmware/govmomi/object"
|
||
|
"github.com/vmware/govmomi/vim25"
|
||
|
"github.com/vmware/govmomi/vim25/methods"
|
||
|
"github.com/vmware/govmomi/vim25/mo"
|
||
|
"github.com/vmware/govmomi/vim25/types"
|
||
|
)
|
||
|
|
||
|
type HistoryCollector struct {
|
||
|
*object.HistoryCollector
|
||
|
}
|
||
|
|
||
|
func NewHistoryCollector(c *vim25.Client, ref types.ManagedObjectReference) *HistoryCollector {
|
||
|
return &HistoryCollector{
|
||
|
HistoryCollector: object.NewHistoryCollector(c, ref),
|
||
|
}
|
||
|
}
|
||
|
|
||
|
func (h HistoryCollector) LatestPage(ctx context.Context) ([]types.BaseEvent, error) {
|
||
|
var o mo.EventHistoryCollector
|
||
|
|
||
|
err := h.Properties(ctx, h.Reference(), []string{"latestPage"}, &o)
|
||
|
if err != nil {
|
||
|
return nil, err
|
||
|
}
|
||
|
|
||
|
return o.LatestPage, nil
|
||
|
}
|
||
|
|
||
|
func (h HistoryCollector) ReadNextEvents(ctx context.Context, maxCount int32) ([]types.BaseEvent, error) {
|
||
|
req := types.ReadNextEvents{
|
||
|
This: h.Reference(),
|
||
|
MaxCount: maxCount,
|
||
|
}
|
||
|
|
||
|
res, err := methods.ReadNextEvents(ctx, h.Client(), &req)
|
||
|
if err != nil {
|
||
|
return nil, err
|
||
|
}
|
||
|
|
||
|
return res.Returnval, nil
|
||
|
}
|
||
|
|
||
|
func (h HistoryCollector) ReadPreviousEvents(ctx context.Context, maxCount int32) ([]types.BaseEvent, error) {
|
||
|
req := types.ReadPreviousEvents{
|
||
|
This: h.Reference(),
|
||
|
MaxCount: maxCount,
|
||
|
}
|
||
|
|
||
|
res, err := methods.ReadPreviousEvents(ctx, h.Client(), &req)
|
||
|
if err != nil {
|
||
|
return nil, err
|
||
|
}
|
||
|
|
||
|
return res.Returnval, nil
|
||
|
}
|