本文整理汇总了Golang中github.com/google/cadvisor/info/v2.RequestOptions类的典型用法代码示例。如果您正苦于以下问题：Golang RequestOptions类的具体用法？Golang RequestOptions怎么用？Golang RequestOptions使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了RequestOptions类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: getRequestOptions
func getRequestOptions(r *http.Request) (v2.RequestOptions, error) {
supportedTypes := map[string]bool{
v2.TypeName: true,
v2.TypeDocker: true,
}
// fill in the defaults.
opt := v2.RequestOptions{
IdType: v2.TypeName,
Count: 64,
Recursive: false,
}
idType := r.URL.Query().Get("type")
if len(idType) != 0 {
if !supportedTypes[idType] {
return opt, fmt.Errorf("unknown 'type' %q", idType)
}
opt.IdType = idType
}
count := r.URL.Query().Get("count")
if len(count) != 0 {
n, err := strconv.ParseUint(count, 10, 32)
if err != nil {
return opt, fmt.Errorf("failed to parse 'count' option: %v", count)
}
opt.Count = int(n)
}
recursive := r.URL.Query().Get("recursive")
if recursive == "true" {
opt.Recursive = true
}
return opt, nil
}示例2: GetProcessList
func (m *manager) GetProcessList(containerName string, options v2.RequestOptions) ([]v2.ProcessInfo, error) {
// override recursive. Only support single container listing.
options.Recursive = false
conts, err := m.getRequestedContainers(containerName, options)
if err != nil {
return nil, err
}
if len(conts) != 1 {
return nil, fmt.Errorf("Expected the request to match only one container")
}
// TODO(rjnagal): handle count? Only if we can do count by type (eg. top 5 cpu users)
ps := []v2.ProcessInfo{}
for _, cont := range conts {
ps, err = cont.GetProcessList(m.cadvisorContainer, m.inHostNamespace)
if err != nil {
return nil, err
}
}
return ps, nil
}