public void AddOrUpdateComputer(ClientConnection connection)
{
var onlineComputer = ComputerList.FirstOrDefault(x => !string.IsNullOrWhiteSpace(x.MACAddress) && x.MACAddress == connection.MACAddress);
if (onlineComputer != null)
{
onlineComputer.IsOnline = true;
}
else
{
onlineComputer = new HubComputer()
{
IsOnline = true
};
MainWindow.Current.Dispatcher.Invoke(() =>
{
ComputerList.Add(onlineComputer);
});
}
onlineComputer.ID = connection.ID;
onlineComputer.SessionID = connection.SessionID;
onlineComputer.ConnectionType = connection.ConnectionType;
onlineComputer.IsOnline = true;
onlineComputer.CurrentUser = connection.CurrentUser;
onlineComputer.ComputerName = connection.ComputerName;
onlineComputer.LastOnline = DateTime.Now;
onlineComputer.LastReboot = connection.LastReboot;
onlineComputer.MACAddress = connection.MACAddress;
}
private void btnMakeComputer_Click(object sender, EventArgs e)
{
try
{
lblStatus.Text = string.Empty;
lblStatus.ForeColor = Color.Blue;
//Create a new Computer
Computer computer = new Computer();
//Set the properties from the screen
computer.Description = txtDescription.Text;
computer.EquipmentType = EquipmentType.Types.Desktop;
computer.HardDriveSize = Convert.ToInt32(txtHardDriveSize.Text);
computer.Manufacturer = txtManufacturer.Text;
computer.SerialNo = txtSerialNo.Text;
computer.RAM = Convert.ToInt32(txtRAM.Text);
computer.Price = Convert.ToDouble(txtPrice.Text);
computer.Model = txtModel.Text;
if (computerList == null)
{
//Instantiate new computer list if not created already
computerList = new ComputerList();
}
computerList.Add(computer);
Rebind();
}
catch (BadHardDriveException ex)
{
lblStatus.Text = ex.Message;
lblStatus.ForeColor = Color.Red;
txtHardDriveSize.Focus();
txtHardDriveSize.SelectAll();
txtHardDriveSize.BackColor = Color.LightYellow;
}
catch (Exception ex)
{
lblStatus.Text = ex.Message;
lblStatus.ForeColor = Color.Red;
}
}
public void Load()
{
var fi = new FileInfo(Path.Combine(Utilities.DataFolder, "Hub.json"));
if (fi.Exists)
{
var savedList = Utilities.JSON.Deserialize <List <HubComputer> >(File.ReadAllText(fi.FullName)).Where(x => !string.IsNullOrWhiteSpace(x.MACAddress));
foreach (var computer in savedList)
{
if (!ComputerList.Any(x => x.MACAddress == computer.MACAddress))
{
ComputerList.Add(computer);
}
}
}
MergeAditServerClientList();
}