// All of these async method will periodically execute instructions to the underlying database
// For that reasons, they all take some optional action parameters
// populate a list of DiskDriveInfoEx with information about the actual drives connected to the computer
// pass in an Action that will populate a storage location with the information
public async Task PopulateDiskInfoExs(IEnumerable <int?> diskNumbers, CrudType cRUD, Action <IEnumerable <DiskDriveInfoEx> > storeDiskInfoExs, Action <DiskDriveInfoEx> storePartitionInfoExs)
{
Log.Debug($"starting PopulateDiskInfoExs: cRUD = {cRUD.ToString()}, diskNumbers = {diskNumbers.Dump()}");
var diskInfoExs = new List <DiskDriveInfoEx>();
foreach (var d in diskNumbers)
{
var diskInfoEx = new DiskDriveInfoEx();
// ToDo: get from current ComputerInventory
diskInfoEx.DriveNumber = d;
diskInfoEx.DiskDriveMaker = DiskDriveMaker.Generic; // ToDo: read disk diskDriveMaker via WMI
diskInfoEx.DiskDriveType = DiskDriveType.Generic; // ToDo: read disk diskDriveType via WMI
diskInfoEx.SerialNumber = "DummyDiskSerialNumber"; // ToDo: read disk serial number via WMI
await PopulatePartitionInfoExs(cRUD, diskInfoEx, storePartitionInfoExs); // wait for the
diskInfoExs.Add(diskInfoEx);
}
// Store the information using the Action delegate
storeDiskInfoExs.Invoke(diskInfoExs);
// Todo: see if the DiskDriveMaker and SerialNumber already exist in the DB
// async (cRUD, diskInfoEx) => { await Task.Yield(); }
// Task< DiskDriveInfoEx> t = await DBFetch.Invoke(cRUD, diskInfoEx);
// diskInfoEx = await DBFetch.Invoke(cRUD, diskInfoEx);
Log.Debug($"leaving PopulateDiskInfoExs");
}
// populate a list of PartitionInfoEx with information about the actual partitions on a DiskDrive
// pass in an Action that will populate a storage location with the information
public async Task PopulatePartitionInfoExs(CrudType cRUD, DiskDriveInfoEx diskInfoEx, Action <DiskDriveInfoEx> storePartitionInfoExs)
{
Log.Debug($"starting PopulatePartitionInfoExs: cRUD = {cRUD.ToString()}, diskInfoEx = {diskInfoEx.Dump()}");
// ToDo: Get the list of partitions from the Disk hardware
await new Task(() => Thread.Sleep(500));
// Until real partitions are available, mock up the current laptop configuration as of 4/15/19
// No partitions on drives 0 and 1, and one partition on drive 2, one drive letter E
var partitionInfoExs = new List <PartitionInfoEx>();
switch (diskInfoEx.DriveNumber)
{
case 2: {
var partitionInfoEx = new PartitionInfoEx()
{
PartitionDbId = new Id <PartitionInfoEx>(),
DriveLetters = new List <string>()
{
"E"
}
};
partitionInfoExs.Add(partitionInfoEx);
break;
}
default:
break;
}
storePartitionInfoExs.Invoke(diskInfoEx);
// ToDo: see if the disk already has partitions in the DB
var dBPartitions = new List <PartitionInfoEx>();
Log.Debug($"leaving PopulatePartitionInfoExs");
}
// Extension methods to populate a ComputerHardware object
public static ATAP.Utilities.ComputerInventory.ComputerHardware FromComputerName(this ATAP.Utilities.ComputerInventory.ComputerHardware me, string computerName)
{
ATAP.Utilities.ComputerInventory.ComputerHardware lCH;
switch (computerName.Trim().ToLowerInvariant())
{
//ToDo: read actual HW, currently specific for laptop
case "localhost":
// create the partitions COD for drive 2
//Log.Debug("in ComputerHardware.FromComputerName initializer");
var partitionInfoExs = new PartitionInfoExs();
PartitionInfoEx PIE1 = new PartitionInfoEx()
{
DriveLetters = new List <string>()
{
"E"
}, Exceptions = new List <Exception>(), PartitionDbId = new Id <PartitionInfoEx>(Guid.Empty), PartitionId = new Id <PartitionInfoEx>(Guid.NewGuid()), Size = 1000000000000
};
partitionInfoExs.PartitionInfoExCOD.Add(PIE1.PartitionId, PIE1);
DiskDriveInfoEx DDIE0 = new DiskDriveInfoEx()
{
DiskDriveId = new Id <DiskDriveInfoEx>(Guid.NewGuid()),
DiskDriveDbId = new Id <DiskDriveInfoEx>(Guid.Empty),
DiskDriveMaker = DiskDriveMaker.Generic,
DiskDriveType = DiskDriveType.SSD,
SerialNumber = "123",
PartitionInfoExs = partitionInfoExs,
Exceptions = new List <Exception>()
};
var diskDriveInfoExs = new DiskDriveInfoExs();
diskDriveInfoExs.DiskDriveInfoExCOD.Add(DDIE0.DiskDriveId, DDIE0);
lCH = new ComputerHardware(new MainBoard(MainBoardMaker.Generic, CPUSocket.Generic), new List <CPUMaker> {
CPUMaker.Intel
}, diskDriveInfoExs.DiskDriveInfoExCOD, new TimeBlock(DateTime.UtcNow, true));
break;
default:
throw new NotImplementedException($"cannot populate ComputerHardware object from computerName = {computerName}");
}
return(lCH);
}
