public static List <DataSourceItem> BuildList(IXenObject xenObject, List <Data_source> dataSources)
{
List <DataSourceItem> dataSourceItems = new List <DataSourceItem>();
foreach (Data_source dataSource in dataSources)
{
if (dataSource.name_label == "memory_total_kib" || dataSource.name_label == "memory")
{
continue;
}
string friendlyName;
if (dataSource.name_label == "memory_free_kib" && xenObject is Host)
{
friendlyName = Helpers.GetFriendlyDataSourceName("memory_used_kib", xenObject);
}
else if (dataSource.name_label == "memory_internal_free" && xenObject is VM)
{
friendlyName = Helpers.GetFriendlyDataSourceName("memory_internal_used", xenObject);
}
else
{
friendlyName = Helpers.GetFriendlyDataSourceName(dataSource.name_label, xenObject);
}
string itemUuid = Palette.GetUuid(dataSource.name_label, xenObject);
dataSourceItems.Add(new DataSourceItem(dataSource, friendlyName, Palette.GetColour(itemUuid), itemUuid, xenObject));
}
return(dataSourceItems);
}
private static Regex sr_rw_regex = new Regex("^(read|write)_([a-f0-9]{8})$"); // replacement SR read/write datasources
public static List <DataSourceItem> BuildList(IXenObject xenObject, List <Data_source> dataSources)
{
List <DataSourceItem> dataSourceItems = new List <DataSourceItem>();
foreach (Data_source dataSource in dataSources)
{
if (dataSource.name_label == "memory_total_kib" || dataSource.name_label == "memory" || dataSource.name_label == "xapi_open_fds" || dataSource.name_label == "pool_task_count" || dataSource.name_label == "pool_session_count")
{
continue;
}
string friendlyName;
if (dataSource.name_label == "memory_free_kib" && xenObject is Host)
{
friendlyName = Helpers.GetFriendlyDataSourceName("memory_used_kib", xenObject);
}
else if (dataSource.name_label == "memory_internal_free" && xenObject is VM)
{
friendlyName = Helpers.GetFriendlyDataSourceName("memory_internal_used", xenObject);
}
else
{
friendlyName = Helpers.GetFriendlyDataSourceName(dataSource.name_label, xenObject);
}
string itemUuid = Palette.GetUuid(dataSource.name_label, xenObject);
dataSourceItems.Add(new DataSourceItem(dataSource, friendlyName, Palette.GetColour(itemUuid), itemUuid, xenObject));
}
// Filter old datasources only if we have their replacement ones
if (dataSourceItems.Any(dsi => sr_rw_regex.IsMatch(dsi.DataSource.name_label)))
{
// Remove any old style data sources
dataSourceItems.RemoveAll(dsi => io_throughput_rw_regex.IsMatch(dsi.DataSource.name_label));
}
return(dataSourceItems);
}
void AddDataSource(string uuid, List <string> dsuuids, DesignedGraph dg)
{
dsuuids.Add(uuid);
dg.DataSources.Add(new DataSourceItem(new Data_source(), "", Palette.GetColour(uuid), uuid));
}
