connector

type Config interface {
	MaxConcurrentRequests() uint
	Credentials() auth.RegistryCredentials
	AllowInsecure() bool
	UserAgent() string
}

type Connector interface {
	Request(method string, url *url.URL, headers map[string]string, hint string) (*http.Response, error)
	Delete(url *url.URL, headers map[string]string, hint string) (*http.Response, error)
	Get(url *url.URL, headers map[string]string, hint string) (*http.Response, error)
	GetStatistics() Statistics
}

type Statistics interface {
	Requests() uint
	TokenCacheHitsAtApiLevel() uint
	TokenCacheMissesAtApiLevel() uint
	TokenCacheFailsAtApiLevel() uint
	TokenCacheHitsAtAuthLevel() uint
	TokenCacheMissesAtAuthLevel() uint
	TokenCacheFailsAtAuthLevel() uint
}