Method StringGetter

plugin/socket.go:151–164

StringGetter sends string request

()

// StringGetter sends string request
func (p *Socket) StringGetter() (func() (string, error), error) {
	return func() (string, error) {
		val, err := p.val.Get()
		if err != nil {
			return "", err
		}

		if err := knownErrors(val); err != nil {
			return "", err
		}

		return string(val), nil
	}, nil
}