public static bool TryParse(string address, out RoutingHost routinghost)
{
routinghost = null;
if (string.IsNullOrEmpty(address))
{
return(false);
}
address = address.Trim();
RoutingHost routingHost = new RoutingHost();
int length = address.Length;
if (address[0] == '[' && address[length - 1] == ']')
{
address = address.Substring(1, length - 2);
}
if (IPAddress.TryParse(address, out routingHost.ipAddress))
{
if (routingHost.ipAddress.Equals(IPAddress.Any))
{
return(false);
}
}
else
{
if (!RoutingHostName.TryParse(address, out routingHost.domain))
{
return(false);
}
routingHost.ipAddress = IPAddress.Any;
}
routinghost = routingHost;
return(true);
}
internal static List <T> GetRoutingHostsFromString <T>(string routingHostsString, Func <RoutingHost, T> routingHostWrapperGetter)
{
if (routingHostWrapperGetter == null)
{
throw new ArgumentNullException("routingHostWrapperGetter");
}
List <T> list = new List <T>();
int num;
for (int i = 0; i < routingHostsString.Length; i = num + 1)
{
num = routingHostsString.IndexOfAny(RoutingHost.routingHostDelimiters, i);
if (-1 == num)
{
num = routingHostsString.Length;
}
RoutingHost routingHost = RoutingHost.InternalParseRoutingHost(routingHostsString, i, num - i);
if (routingHost != null)
{
T item = routingHostWrapperGetter(routingHost);
if (!list.Contains(item))
{
list.Add(item);
}
}
}
return(list);
}
public RoutingOverride(RoutingDomain routingDomain, List<RoutingHost> alternateDeliveryRoutingHosts, DeliveryQueueDomain deliveryQueueDomain)
{
if (routingDomain == RoutingDomain.Empty)
{
throw new ArgumentException(string.Format("The provided domain '{0}' is RoutingDomain.Empty which isn't valid for RoutingOverride", routingDomain));
}
if ((alternateDeliveryRoutingHosts == null || alternateDeliveryRoutingHosts.Count == 0) && deliveryQueueDomain == DeliveryQueueDomain.UseAlternateDeliveryRoutingHosts)
{
throw new ArgumentException(string.Format("The provided delivery queue domain value UseAlternateDeliveryRoutingHosts is only valid when you specify alternate delivery hosts.", new object[0]));
}
if (alternateDeliveryRoutingHosts != null && alternateDeliveryRoutingHosts.Count != 0 && !string.Equals(routingDomain.Type, "smtp", StringComparison.OrdinalIgnoreCase))
{
throw new ArgumentException(string.Format("The routing domain needs to be an SMTP domain if alternate delivery hosts are specified - routingDomain.Type == {0}", routingDomain.Type));
}
this.routingDomain = routingDomain;
this.alternateDeliveryRoutingHosts = RoutingHost.ConvertRoutingHostsToString<RoutingHost>(alternateDeliveryRoutingHosts, (RoutingHost host) => host);
this.deliveryQueueDomain = deliveryQueueDomain;
}
public bool Equals(RoutingHost value)
{
if (object.ReferenceEquals(this, value))
{
return(true);
}
if (value == null)
{
return(false);
}
if (this.IsIPAddress != value.IsIPAddress)
{
return(false);
}
if (this.IsIPAddress)
{
return(this.ipAddress.Equals(value.ipAddress));
}
return(this.domain.Equals(value.domain));
}
internal static string ConvertRoutingHostsToString <T>(IList <T> routingHostWrappers, Func <T, RoutingHost> routingHostGetter)
{
if (routingHostWrappers == null || routingHostWrappers.Count == 0 || routingHostGetter == null)
{
return(string.Empty);
}
StringBuilder stringBuilder = new StringBuilder();
int num = 0;
foreach (T arg in routingHostWrappers)
{
RoutingHost routingHost = routingHostGetter(arg);
num++;
stringBuilder.Append(routingHost.ToString());
if (num < routingHostWrappers.Count)
{
stringBuilder.Append(',');
}
}
return(stringBuilder.ToString());
}
private static RoutingHost InternalParseRoutingHost(string routingHostString, int startPos, int count)
{
string text = routingHostString.Substring(startPos, count);
text = text.Trim();
if (text.Length == 0)
{
return(null);
}
RoutingHost result;
try
{
if ('[' != text[0])
{
result = RoutingHost.Parse(text);
}
else if (']' != text[count - 1])
{
result = null;
}
else
{
result = RoutingHost.Parse(text.Substring(1, count - 2));
}
}
catch (ArgumentException)
{
result = null;
}
catch (FormatException)
{
result = null;
}
return(result);
}
public override bool Equals(object comparand)
{
RoutingHost routingHost = comparand as RoutingHost;
return(routingHost != null && this.Equals(routingHost));
}
