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GoEdgeCommon/pkg/serverconfigs/shared/http_request_conds_config.go
T

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2.0 KiB
Go

package shared
// 条件配置
// 数据结构:conds -> []groups -> []cond
type HTTPRequestCondsConfig struct {
IsOn bool `yaml:"isOn" json:"isOn"`
Connector string `yaml:"connector" json:"connector"`
Groups []*HTTPRequestCondGroup `yaml:"groups" json:"groups"`
hasRequestConds bool
hasResponseConds bool
}
// 初始化
func (this *HTTPRequestCondsConfig) Init() error {
if len(this.Connector) == 0 {
this.Connector = "or"
}
for _, group := range this.Groups {
err := group.Init()
if err != nil {
return err
}
}
// 是否有请求条件
for _, group := range this.Groups {
if group.IsOn {
if group.HasRequestConds() {
this.hasRequestConds = true
}
if group.HasResponseConds() {
this.hasResponseConds = true
}
}
}
return nil
}
// 判断请求是否匹配
func (this *HTTPRequestCondsConfig) MatchRequest(formatter func(s string) string) bool {
if !this.IsOn && len(this.Groups) == 0 {
return true
}
ok := false
for _, group := range this.Groups {
b := group.MatchRequest(formatter)
if !b && this.Connector == "and" {
return false
}
if b && this.Connector == "or" {
return true
}
if b {
// 对于 or 来说至少有一个分组要返回 true
ok = true
}
}
return ok
}
// 判断响应是否匹配
func (this *HTTPRequestCondsConfig) MatchResponse(formatter func(s string) string) bool {
if !this.IsOn && len(this.Groups) == 0 {
return true
}
ok := false
for _, group := range this.Groups {
b := group.MatchResponse(formatter)
if !b && this.Connector == "and" {
return false
}
if b && this.Connector == "or" {
return true
}
if b {
// 对于 or 来说至少有一个分组要返回 true
ok = true
}
}
return ok
}
// 判断是否有请求条件
func (this *HTTPRequestCondsConfig) HasRequestConds() bool {
return this.hasRequestConds
}
// 判断是否有响应条件
func (this *HTTPRequestCondsConfig) HasResponseConds() bool {
return this.hasResponseConds
}