public bool Initialize()
{
if (this.m_witnessServer == null)
{
List <string> frontendTransportServersInLocalSite = ReplayConfiguration.GetFrontendTransportServersInLocalSite();
if (frontendTransportServersInLocalSite != null && frontendTransportServersInLocalSite.Count > 0)
{
foreach (string text in frontendTransportServersInLocalSite)
{
if (!this.ServerHasMailboxRole(text))
{
if (!FileShareWitnessServerName.TryParse(text, out this.m_witnessServer))
{
TaskLogger.Trace("Attempt to parse FrontendTransport server name {0} to its file share witness name failed.", new object[]
{
text
});
break;
}
break;
}
}
}
if (this.m_witnessServer == null)
{
this.m_initializationException = new DagFswUnableToDetermineFrontendTransportServerException();
throw this.m_initializationException;
}
}
try
{
this.AssignWitnessServerFqdn();
}
catch (ArgumentException ex)
{
this.m_initializationException = new DagFswUnableToParseWitnessServerNameException(ex);
throw this.m_initializationException;
}
catch (ErrorUnableToFindFqdnForHostADErrorException ex2)
{
this.m_initializationException = new DagFswUnableToParseWitnessServerNameException(ex2);
throw this.m_initializationException;
}
string text2 = this.WitnessServer.DomainName;
if (string.IsNullOrEmpty(text2))
{
int num = this.WitnessServerFqdn.IndexOf('.');
if (num > -1)
{
text2 = this.WitnessServerFqdn.Substring(num + 1);
}
}
string arg = string.Format(FileShareWitness.s_dagShareNameFormat, this.m_dagName, text2);
UncFileSharePath.TryParse(string.Format(FileShareWitness.s_uncPathFormat, this.WitnessServerFqdn, arg), out this.m_fileShareWitnessShare);
if (this.m_witnessDirectory == null)
{
string text3 = WmiWrapper.TryGetSystemDrive(this.WitnessServerFqdn);
if (text3 == null)
{
this.m_initializationException = new DagFswUnableToBindWitnessDirectoryException(this.WitnessServerFqdn);
throw this.m_initializationException;
}
this.m_witnessDirectory = NonRootLocalLongFullPath.Parse(string.Format(FileShareWitness.s_defaultDirectoryFormat, text3, arg));
}
this.m_initialized = true;
return(this.m_initialized);
}
