/// <summary>
/// Sets private members to default values.
/// </summary>
private void Initialize()
{
m_applicationId = null;
m_applicationUri = null;
m_applicationType = ApplicationType.Server;
m_applicationNames = new LocalizedTextCollection();
m_productUri = null;
m_discoveryUrls = new StringCollection();
m_serverCapabilities = new StringCollection();
}
/// <summary>
/// Reads an LocalizedText array from the stream.
/// </summary>
public LocalizedTextCollection ReadLocalizedTextArray(string fieldName)
{
bool isNil = false;
LocalizedTextCollection values = new LocalizedTextCollection();
if (BeginField(fieldName, true, out isNil))
{
PushNamespace(Namespaces.OpcUaXsd);
while (MoveToElement("LocalizedText"))
{
values.Add(ReadLocalizedText("LocalizedText"));
}
// check the length.
if (m_context.MaxArrayLength > 0 && m_context.MaxArrayLength < values.Count)
{
throw new ServiceResultException(StatusCodes.BadEncodingLimitsExceeded);
}
PopNamespace();
EndField(fieldName);
return values;
}
if (isNil)
{
return null;
}
return values;
}
/// <summary>
/// Reads an LocalizedText array from the stream.
/// </summary>
public LocalizedTextCollection ReadLocalizedTextArray(string fieldName)
{
int length = ReadArrayLength();
if (length == -1)
{
return null;
}
LocalizedTextCollection values = new LocalizedTextCollection(length);
for (int ii = 0; ii < length; ii++)
{
values.Add(ReadLocalizedText(null));
}
return values;
}
public override ApplicationRecordDataType GetApplication(
NodeId applicationId
)
{
Guid id = GetNodeIdGuid(applicationId);
using (gdsdbEntities entities = new gdsdbEntities())
{
var results = from x in entities.Applications
where x.ApplicationId == id
select x;
var result = results.SingleOrDefault();
if (result == null)
{
return(null);
}
LocalizedTextCollection names = new LocalizedTextCollection();
if (result.ApplicationNames != null)
{
foreach (var entry in new List <ApplicationName>(result.ApplicationNames))
{
names.Add(new LocalizedText(entry.Locale, entry.Text));
}
}
else
{
names.Add(new LocalizedText(result.ApplicationName));
}
StringCollection discoveryUrls = null;
if (result.ServerEndpoints != null)
{
discoveryUrls = new StringCollection();
foreach (var endpoint in result.ServerEndpoints)
{
discoveryUrls.Add(endpoint.DiscoveryUrl);
}
}
string[] capabilities = null;
if (result.ServerCapabilities != null &&
result.ServerCapabilities.Length > 0)
{
capabilities = result.ServerCapabilities.Split(',');
}
return(new ApplicationRecordDataType()
{
ApplicationId = new NodeId(result.ApplicationId, NamespaceIndex),
ApplicationUri = result.ApplicationUri,
ApplicationType = (ApplicationType)result.ApplicationType,
ApplicationNames = names,
ProductUri = result.ProductUri,
DiscoveryUrls = discoveryUrls,
ServerCapabilities = capabilities
});
}
}
/// <summary>
/// Reads an LocalizedText array from the stream.
/// </summary>
public LocalizedTextCollection ReadLocalizedTextArray(string fieldName)
{
var values = new LocalizedTextCollection();
List<object> token = null;
if (!ReadArrayField(fieldName, out token))
{
return values;
}
for (int ii = 0; ii < token.Count; ii++)
{
try
{
m_stack.Push(token[ii]);
var element = ReadLocalizedText(null);
values.Add(element);
}
finally
{
m_stack.Pop();
}
}
return values;
}
