Method ModifyRes

internal/networkrules/networkrules.go:86–121

(req *http.Request, res *http.Response)

}

func (nr *NetworkRules) ModifyRes(req *http.Request, res *http.Response) ([]rule.Rule, error) {
	url := renderURLWithoutPort(req.URL)

	primaryRules := nr.primaryStore.Get(url)
	primaryRules = filter(primaryRules, func(r *rule.Rule) bool {
		return r.ShouldMatchRes(res)
	})
	if len(primaryRules) == 0 {
		return nil, nil
	}

	exceptions := nr.exceptionStore.Get(url)
	exceptions = filter(exceptions, func(er *exceptionrule.ExceptionRule) bool {
		return er.ShouldMatchRes(res)
	})

	var appliedRules []rule.Rule
outer:
	for _, r := range primaryRules {
		for _, ex := range exceptions {
			if ex.Cancels(r) {
				continue outer
			}
		}

		m, err := r.ModifyRes(res)
		if err != nil {
			return nil, fmt.Errorf("apply %q: %v", r.RawRule, err)
		}
		if m {
			appliedRules = append(appliedRules, *r)
		}
	}

	return appliedRules, nil
}

func (nr *NetworkRules) Compact() {
	nr.primaryStore.Compact()