internal static T GetEnumValueFromRegistry <T>(string registryPath, string valueName, T defaultValue, Microsoft.Exchange.Diagnostics.Trace tracer) where T : struct
{
string valueFromRegistry = Globals.GetValueFromRegistry <string>(registryPath, valueName, defaultValue.ToString(), tracer);
T result;
if (Enum.TryParse <T>(valueFromRegistry, out result))
{
tracer.TraceDebug <string, string>(0L, "Using enum {0} = {1} (from registry)", valueName, valueFromRegistry);
return(result);
}
tracer.TraceError <string, string, T>(0L, "{0} has wrong enum value: {1}, using {2}.", valueName, valueFromRegistry, defaultValue);
return(defaultValue);
}
static Globals()
{
using (Process currentProcess = Process.GetCurrentProcess())
{
Globals.processName = currentProcess.MainModule.ModuleName;
Globals.processId = currentProcess.Id;
Globals.processProcessName = currentProcess.ProcessName;
Globals.isExchangeTestExecutable = Globals.CheckExchangeTestExecutables(Globals.processProcessName);
}
Globals.SetProcessNameAppName();
Globals.logger = new ExEventLog(Microsoft.Exchange.Diagnostics.Components.Data.Directory.ExTraceGlobals.TopologyProviderTracer.Category, "MSExchange ADAccess");
Globals.logger.SetEventPeriod(Globals.GetIntValueFromRegistry("LogPeriod", 900, 0));
Globals.isDatacenterFlag = Datacenter.IsMultiTenancyEnabled();
Globals.isMicrosoftHostedOnly = Datacenter.IsMicrosoftHostedOnly(true);
Globals.testPassTypeValue = Globals.GetValueFromRegistry <string>("SOFTWARE\\Microsoft\\Exchange_Test\\v15", "TestPassType", string.Empty, Microsoft.Exchange.Diagnostics.Components.Data.Directory.ExTraceGlobals.ADTopologyTracer);
Globals.forceLdapLatency = (Globals.GetValueFromRegistry <int>("SOFTWARE\\Microsoft\\Exchange_Test\\v15", "ForceLdapLatency", 0, Microsoft.Exchange.Diagnostics.Components.Data.Directory.ExTraceGlobals.ADTopologyTracer) > 0);
Globals.TenantInfoCacheTime = Globals.GetValueFromRegistry <int>("SYSTEM\\CurrentControlSet\\Services\\MSExchange ADAccess", "TenantInfoCacheTime", 1800, Microsoft.Exchange.Diagnostics.Components.Data.Directory.ExTraceGlobals.ADTopologyTracer);
Globals.RecipientInfoCacheTime = Globals.GetValueFromRegistry <int>("SYSTEM\\CurrentControlSet\\Services\\MSExchange ADAccess", "RecipientInfoCacheTime", 300, Microsoft.Exchange.Diagnostics.Components.Data.Directory.ExTraceGlobals.ADTopologyTracer);
Globals.RecipientTokenGroupsCacheTime = Globals.GetValueFromRegistry <int>("SYSTEM\\CurrentControlSet\\Services\\MSExchange ADAccess", "RecipientTokenGroupsCacheTime", 900, Microsoft.Exchange.Diagnostics.Components.Data.Directory.ExTraceGlobals.ADTopologyTracer);
Globals.EnableNotification = (Globals.GetValueFromRegistry <int>("SYSTEM\\CurrentControlSet\\Services\\MSExchange ADAccess", "EnableNotification", 1, Microsoft.Exchange.Diagnostics.Components.Data.Directory.ExTraceGlobals.ADTopologyTracer) == 0);
Globals.LdapConnectionPoolSize = Globals.GetValueFromRegistry <int>("SYSTEM\\CurrentControlSet\\Services\\MSExchange ADAccess", "LdapConnectionPoolSize", 5, Microsoft.Exchange.Diagnostics.Components.Data.Directory.ExTraceGlobals.ADTopologyTracer);
}