/// <summary>
/// Generates XML representing the given CORS properties.
/// </summary>
/// <param name="cors">The CORS properties.</param>
/// <returns>An XML logging element.</returns>
private static XElement GenerateCorsXml(CorsProperties cors)
{
CommonUtility.AssertNotNull("cors", cors);
IList <CorsRule> corsRules = cors.CorsRules;
XElement ret = new XElement(CorsName);
foreach (CorsRule rule in corsRules)
{
if (rule.AllowedOrigins.Count < 1 || rule.AllowedMethods == CorsHttpMethods.None || rule.MaxAgeInSeconds < 0)
{
throw new InvalidOperationException(SR.InvalidCorsRule);
}
XElement ruleElement = new XElement(
CorsRuleName,
new XElement(AllowedOriginsName, string.Join(",", rule.AllowedOrigins.ToArray())),
new XElement(AllowedMethodsName, rule.AllowedMethods.ToString().Replace(" ", string.Empty).ToUpperInvariant()),
new XElement(ExposedHeadersName, string.Join(",", rule.ExposedHeaders.ToArray())),
new XElement(AllowedHeadersName, string.Join(",", rule.AllowedHeaders.ToArray())),
new XElement(MaxAgeInSecondsName, rule.MaxAgeInSeconds));
ret.Add(ruleElement);
}
return(ret);
}
/// <summary>
/// Constructs a <c>CorsProperties</c> object from an XML element.
/// </summary>
/// <param name="element">The XML element.</param>
/// <returns>A <c>CorsProperties</c> object containing the properties in the element.</returns>
internal static CorsProperties ReadCorsPropertiesFromXml(XElement element)
{
if (element == null)
{
return(null);
}
CorsProperties ret = new CorsProperties();
IEnumerable <XElement> corsRules = element.Descendants(CorsRuleName);
ret.CorsRules =
corsRules.Select(
rule =>
new CorsRule
{
AllowedOrigins = rule.Element(AllowedOriginsName).Value.Split(',').ToList(),
AllowedMethods =
(CorsHttpMethods)
Enum.Parse(
typeof(CorsHttpMethods), rule.Element(AllowedMethodsName).Value, true),
AllowedHeaders =
rule.Element(AllowedHeadersName)
.Value.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
.ToList(),
ExposedHeaders =
rule.Element(ExposedHeadersName)
.Value.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
.ToList(),
MaxAgeInSeconds =
int.Parse(
rule.Element(MaxAgeInSecondsName).Value, CultureInfo.InvariantCulture)
}).ToList();
return(ret);
}
/// <summary>
/// Initializes a new instance of the ServiceProperties class.
/// </summary>
public ServiceProperties(LoggingProperties logging = null, MetricsProperties hourMetrics = null, MetricsProperties minuteMetrics = null, CorsProperties cors = null)
{
this.Logging = logging;
this.HourMetrics = hourMetrics;
this.MinuteMetrics = minuteMetrics;
this.Cors = cors;
}
