/// <summary>
/// Lookups the error text for the specified error id.
/// </summary>
private string GetErrorText(object subscriptionHandle, Opc.ResultID resultID)
{
if (m_CMS_ShowErrorText.Checked)
{
// display nothing for ok results.
if (resultID == Opc.ResultID.S_OK)
{
return("");
}
// fetch the error text from the server.
string errorText = null;
try
{
Subscription subscription = (Subscription)m_subscriptions[subscriptionHandle];
string locale = (subscription != null) ? subscription.Locale : CultureInfo.CurrentCulture.Name;
errorText = subscription.Server.GetErrorText(locale, resultID);
}
catch
{
errorText = null;
}
// return the result;
return((errorText != null) ? errorText : "");
}
// return the result id as a string.
return(resultID.ToString());
}
/// <summary>
/// Lookups the error text for the specified error id.
/// </summary>
private string GetErrorText(Opc.ResultID resultID)
{
if (!ShowErrorTextMI.Checked)
{
// return the result id as a string.
return(resultID.ToString());
}
// display nothing for ok results.
if (resultID == Opc.ResultID.S_OK)
{
return("");
}
// check if text has already been fetched.
string errorText = (string)m_errors[resultID];
// fetch the error text from the server.
if (errorText != null)
{
return(errorText);
}
if ((m_server != null) && (m_server.IsConnected))
{
try
{
errorText = m_server.GetErrorText(m_locale, resultID);
m_errors[resultID] = errorText;
}
catch
{
errorText = null;
}
}
// return the result;
return("");
}
public IdentifiedResult(string itemName, Opc.ResultID resultID, string diagnosticInfo) : base(itemName)
{
this.m_resultID = Opc.ResultID.S_OK;
this.m_diagnosticInfo = null;
this.ResultID = resultID;
this.DiagnosticInfo = diagnosticInfo;
}
public IdentifiedResult(IdentifiedResult item) : base(item)
{
this.m_resultID = Opc.ResultID.S_OK;
this.m_diagnosticInfo = null;
if (item != null)
{
this.ResultID = item.ResultID;
this.DiagnosticInfo = item.DiagnosticInfo;
}
}
public IdentifiedResult(ItemIdentifier item, Opc.ResultID resultID) : base(item)
{
this.m_resultID = Opc.ResultID.S_OK;
this.m_diagnosticInfo = null;
this.ResultID = resultID;
}
public IdentifiedResult()
{
this.m_resultID = Opc.ResultID.S_OK;
this.m_diagnosticInfo = null;
}
