internal static Uri GetBackEndServiceUrlByServer <ServiceType>(BackEndServer backEndServer) where ServiceType : HttpService
{
if (backEndServer.IsE15OrHigher)
{
return(GlobalServiceUrls.GetInternalUrl <ServiceType>(backEndServer.Fqdn));
}
HttpProxyBackEndHelper.TopologyWithSites legacyServiceTopologyWithSites = HttpProxyBackEndHelper.GetLegacyServiceTopologyWithSites(backEndServer.Fqdn);
ServiceType serviceType = legacyServiceTopologyWithSites.ServiceTopology.FindAny <ServiceType>(ClientAccessType.InternalNLBBypass, (ServiceType service) => service != null && !service.IsFrontEnd && service.ServerFullyQualifiedDomainName.Equals(backEndServer.Fqdn, StringComparison.OrdinalIgnoreCase), "f:\\15.00.1497\\sources\\dev\\data\\src\\ApplicationLogic\\Cafe\\HttpProxyBackEndHelper.cs", "GetBackEndServiceUrlByServer", 568);
if (serviceType != null)
{
ExTraceGlobals.CafeTracer.TraceDebug <BackEndServer>(0L, "[HttpProxyBackEndHelper.GetBackEndServiceUrlByServer] Found HTTP service on the specified back end server {0}.", backEndServer);
return(serviceType.Url);
}
serviceType = HttpProxyBackEndHelper.GetBestBackEndServiceForVersion <ServiceType>(legacyServiceTopologyWithSites, ClientAccessType.InternalNLBBypass, (int x) => new ServerVersion(x).Major == new ServerVersion(backEndServer.Version).Major);
ExTraceGlobals.CafeTracer.TraceDebug <string, int>(0L, "[HttpProxyBackEndHelper.GetBackEndServiceByServer] Found HTTP service {0} with version {1}.", serviceType.ServerFullyQualifiedDomainName, serviceType.ServerVersionNumber);
if (serviceType != null)
{
return(serviceType.Url);
}
throw new ServerNotFoundException("Unable to find proper HTTP service.");
}
internal static Uri GetE12ExternalUrl <ServiceType>(BackEndServer mailboxServer) where ServiceType : HttpService
{
if (mailboxServer == null)
{
throw new ArgumentNullException("mailboxServer");
}
if (mailboxServer.Version >= Server.E14MinVersion)
{
throw new ArgumentException("Mailbox server version is higher then E12", "mailboxServer");
}
HttpProxyBackEndHelper.TopologyWithSites legacyServiceTopologyWithSites = HttpProxyBackEndHelper.GetLegacyServiceTopologyWithSites(mailboxServer.Fqdn);
HttpService httpService = HttpProxyBackEndHelper.GetBestBackEndServiceForVersion <ServiceType>(legacyServiceTopologyWithSites, ClientAccessType.External, (int x) => x >= Server.E2007MinVersion && x < Server.E14MinVersion);
return(httpService.Url);
}