/// <summary>
/// Initializes the object with a service result.
/// </summary>
/// <remarks>
/// Initializes the object with a service result.
/// </remarks>
/// <param name="diagnosticsMask">The bitmask describing the type of diagnostic data</param>
/// <param name="result">The transaction result</param>
/// <param name="stringTable">An array of strings that may be used to provide additional diagnostic details</param>
private void Initialize(
ServiceResult result,
DiagnosticsMasks diagnosticsMask,
StringTable stringTable)
{
if (stringTable == null)
{
throw new ArgumentNullException(nameof(stringTable));
}
m_symbolicId = -1;
m_namespaceUri = -1;
m_locale = -1;
m_localizedText = -1;
m_additionalInfo = null;
m_innerStatusCode = StatusCodes.Good;
m_innerDiagnosticInfo = null;
if ((DiagnosticsMasks.ServiceSymbolicId & diagnosticsMask) != 0)
{
string symbolicId = result.SymbolicId;
string namespaceUri = result.NamespaceUri;
if (!String.IsNullOrEmpty(symbolicId))
{
m_symbolicId = stringTable.GetIndex(result.SymbolicId);
if (m_symbolicId == -1)
{
m_symbolicId = stringTable.Count;
stringTable.Append(symbolicId);
}
if (!String.IsNullOrEmpty(namespaceUri))
{
m_namespaceUri = stringTable.GetIndex(namespaceUri);
if (m_namespaceUri == -1)
{
m_namespaceUri = stringTable.Count;
stringTable.Append(namespaceUri);
}
}
}
}
if ((DiagnosticsMasks.ServiceLocalizedText & diagnosticsMask) != 0)
{
if (!Opc.Ua.LocalizedText.IsNullOrEmpty(result.LocalizedText))
{
if (!String.IsNullOrEmpty(result.LocalizedText.Locale))
{
m_locale = stringTable.GetIndex(result.LocalizedText.Locale);
if (m_locale == -1)
{
m_locale = stringTable.Count;
stringTable.Append(result.LocalizedText.Locale);
}
}
m_localizedText = stringTable.GetIndex(result.LocalizedText.Text);
if (m_localizedText == -1)
{
m_localizedText = stringTable.Count;
stringTable.Append(result.LocalizedText.Text);
}
}
}
if ((DiagnosticsMasks.ServiceAdditionalInfo & diagnosticsMask) != 0)
{
m_additionalInfo = result.AdditionalInfo;
}
if (result.InnerResult != null)
{
if ((DiagnosticsMasks.ServiceInnerStatusCode & diagnosticsMask) != 0)
{
m_innerStatusCode = result.InnerResult.StatusCode;
}
// recursively append the inner diagnostics.
if ((DiagnosticsMasks.ServiceInnerDiagnostics & diagnosticsMask) != 0)
{
m_innerDiagnosticInfo = new DiagnosticInfo(
result.InnerResult,
diagnosticsMask,
true,
stringTable);
}
}
}
/// <summary>
/// Updates the nodeset string tables and returns a NodeId that references those tables.
/// </summary>
/// <param name="nodeId">The node identifier.</param>
/// <param name="targetNamespaceUris">The target namespace URIs.</param>
/// <param name="targetServerUris">The target server URIs.</param>
/// <param name="sourceNamespaceUris">The source namespace URIs.</param>
/// <param name="sourceServerUris">The source server URIs.</param>
/// <returns>A NodeId that references those tables.</returns>
private static ExpandedNodeId Translate(
ExpandedNodeId nodeId,
NamespaceTable targetNamespaceUris,
StringTable targetServerUris,
NamespaceTable sourceNamespaceUris,
StringTable sourceServerUris)
{
if (targetNamespaceUris == null)
{
throw new ArgumentNullException("targetNamespaceUris");
}
if (sourceNamespaceUris == null)
{
throw new ArgumentNullException("sourceNamespaceUris");
}
if (nodeId.ServerIndex > 0)
{
if (targetServerUris == null)
{
throw new ArgumentNullException("targetServerUris");
}
if (sourceServerUris == null)
{
throw new ArgumentNullException("sourceServerUris");
}
}
if (NodeId.IsNull(nodeId))
{
return(nodeId);
}
if (!nodeId.IsAbsolute)
{
return(Translate((NodeId)nodeId, targetNamespaceUris, sourceNamespaceUris));
}
string namespaceUri = nodeId.NamespaceUri;
if (nodeId.ServerIndex > 0)
{
if (String.IsNullOrEmpty(namespaceUri))
{
namespaceUri = sourceNamespaceUris.GetString(nodeId.NamespaceIndex);
}
string serverUri = sourceServerUris.GetString(nodeId.ServerIndex);
int index = targetServerUris.GetIndex(serverUri);
if (index == -1)
{
index = targetServerUris.Append(serverUri);
}
return(new ExpandedNodeId(new NodeId(nodeId.Identifier, 0), namespaceUri, (uint)index));
}
ushort namespaceIndex = 0;
if (!String.IsNullOrEmpty(namespaceUri))
{
int index = targetNamespaceUris.GetIndex(namespaceUri);
if (index == -1)
{
index = targetNamespaceUris.Append(namespaceUri);
}
namespaceIndex = (ushort)index;
}
return(new NodeId(nodeId.Identifier, namespaceIndex));
}