public void UpdateArchive(ArcDef updatedArcDef)
{
var archDef = EditingDatabaseData.Definition.findArchive(updatedArcDef.getConsolFun(), updatedArcDef.getSteps());
archDef.setRows(updatedArcDef.getRows());
DatabaseDirty = true;
}
public void UpdateArchive(string command)
{
RrdDbParser parser = new RrdDbParser("");
ArcDef arcDef = parser.parseRra(command);
if (!model.EditingDatabaseData.Definition.ContainsArchive(arcDef))
throw new ArgumentException("Archive don't exist");
model.UpdateArchive(arcDef);
}
public void DatasourceArchiveSelected(DatabaseData database, object datasource, object archiveDefinition)
{
if (!model.IsDatabase(database.Definition.Path))
{
return;
}
DsDef dsDef = datasource as DsDef;
ArcDef selectedArchive = archiveDefinition as ArcDef;
FetchData fetchedData = model.GetArchiveData(database, dsDef.DsName, selectedArchive);
rrdDbForm.SetArchiveDumpData(fetchedData);
rrdDbForm.SetDocumentName(Path.GetFileNameWithoutExtension(database.Definition.getPath()));
}
public FetchData GetArchiveData(DatabaseData databaseData, string dataSourceName, ArcDef archiveDefinition)
{
RrdDb database = null;
try
{
database = new RrdDb(databaseData.Definition.getPath(), true);
int datasourceIndex = database.getDsIndex(dataSourceName);
Archive archive = database.getArchive(new ConsolFun(archiveDefinition.getConsolFun().Name), archiveDefinition.Steps);
Robin robin = archive.getRobin(datasourceIndex);
double[] values = robin.getValues();
DateTime archiveStartTime = archive.getStartDateTime();
TimeSpan tick = new TimeSpan(archive.getArcStep() * TimeSpan.TicksPerSecond);
FetchData fetchedData = new FetchData(archive.getArcStep(), archive.getEndTime(), new string[] { dataSourceName });
long[] timestamps = new long[archive.getRows()];
long offset = archive.getStartTime();
for (var i = 0; i < archive.getRows(); i++)
{
timestamps[i] = offset;
offset += archive.getArcStep();
}
fetchedData.setTimestamps(timestamps);
double[][] value = new double[1][];
value[0] = values;
fetchedData.setValues(value);
return(fetchedData);
}
finally
{
if (database != null)
{
database.close();
}
}
}
public void AddArchive(ArcDef arcDef)
{
EditingDatabaseData.Definition.addArchive(arcDef);
DatabaseDirty = true;
}
