protected override bool SendLocalLoopInfoMesg(string dpname)
{
base.DebugTrace("Inside LocalTUILogonConnectivityTester SendTUILocalLoopInfoMesg()", new object[0]);
List <SignalingHeader> list = new List <SignalingHeader>();
SignalingHeader item = new SignalingHeader("UMDialPlan", dpname);
list.Add(item);
return(base.SendInfo("UM Operation Check", list));
}
internal bool SendOptions(string targetUri)
{
int num = 0;
SipResponseData sipResponseData = null;
this.Error = null;
this.MsDiagnosticsHeaderValue = string.Empty;
try
{
RealTimeEndpoint innerEndpoint = this.endPoint.InnerEndpoint;
new SendMessageOptions();
sipResponseData = innerEndpoint.EndSendMessage(innerEndpoint.BeginSendMessage(2, new RealTimeAddress(targetUri), null, null, null, null));
}
catch (Exception ex)
{
this.ErrorTrace("SendOptions. Error: {0}", new object[]
{
ex
});
this.Error = new TUC_SipOptionsError(targetUri, ex.Message, ex);
FailureResponseException ex2 = ex as FailureResponseException;
if (ex2 != null)
{
this.DebugTrace("SendOptions. Known FailureResponseException. Getting response data.", new object[0]);
sipResponseData = ex2.ResponseData;
}
else
{
if (!(ex is RealTimeException) && !(ex is InvalidOperationException) && !(ex is ArgumentException))
{
throw ex;
}
this.DebugTrace("SendOptions. Known exception {0}", new object[]
{
ex.GetType()
});
}
}
if (sipResponseData != null)
{
num = sipResponseData.ResponseCode;
SignalingHeader signalingHeader = sipResponseData.SignalingHeaders.FirstOrDefault((SignalingHeader x) => x.Name.Equals("ms-diagnostics", StringComparison.OrdinalIgnoreCase));
this.MsDiagnosticsHeaderValue = ((signalingHeader != null) ? signalingHeader.GetValue() : string.Empty);
}
return(num == 200);
}
