sniNames []string
}

var _ SNICertKeyContentProvider = &DynamicFileSNIContent{}
var _ ControllerRunner = &DynamicFileSNIContent{}

// NewDynamicSNIContentFromFiles returns a dynamic SNICertKeyContentProvider based on a cert and key filename and explicit names
func NewDynamicSNIContentFromFiles(purpose, certFile, keyFile string, sniNames ...string) (*DynamicFileSNIContent, error) {