public Envelope CallService(string srvName, Envelope req)
{
try
{
lock (SyncRoot)
{
if (InternalConnection == null)
{
DoConnect();
}
}
return(InternalConnection.SendRequest(srvName, req));
}
catch (DSAServerException ex)
{
if (ex.Status == "511")
{
DoConnect();
return(InternalConnection.SendRequest(srvName, req));
}
else
{
throw;
}
}
}