private void BrowseVhdDialog_Load(object sender, EventArgs e)
{
// Get server information
BackgroundWorkerQueueDialog backgroundWorker = new BackgroundWorkerQueueDialog("Retrieving Network Information");
foreach (var host in SessionManager.GetDatabase().GetServerDb())
{
backgroundWorker.AppendTask("Validating " + host.HostName, NetworkWorkers.GetStarterWorker(
new NetworkWorkerObject {
HostName = host.HostName
}
));
backgroundWorker.AppendTask("Getting IP address of " + host.HostName + "...", NetworkWorkers.GetIpWorker());
}
backgroundWorker.ShowDialog();
var bw = backgroundWorker.GetWorker();
for (int i = 0; i < SessionManager.GetDatabase().GetServerDb().Count; i++)
{
if (bw.ReturnedObjects[i * 2 + 1].s == StatusCode.OK)
{
hostComputers.Add(new HostComputer
{
HostName = ((NetworkWorkerObject)bw.ReturnedObjects[i * 2 + 1].o).HostName,
IpAddress = ((NetworkWorkerObject)bw.ReturnedObjects[i * 2 + 1].o).IpAddress,
});
}
}
// Add options to host combobox
hostComputers.ForEach(x =>
{
if (!string.IsNullOrEmpty(x.HostName) && !string.IsNullOrEmpty(x.IpAddress))
{
serverComboBox.ComboBox.Items.Add(x.HostName + " [" + x.IpAddress + "]");
}
});
serverComboBox.ComboBox.SelectedIndexChanged += (o, ev) =>
{
if (Dns.GetHostName() != GetSelectedHost().HostName)
{
button3.Enabled = false;
}
else
{
button3.Enabled = true;
}
};
}
private void AddTemplateDialog_Load(object sender, EventArgs e)
{
// Get server information
BackgroundWorkerQueueDialog backgroundWorker = new BackgroundWorkerQueueDialog("Retrieving Network Information");
foreach (var host in SessionManager.GetDatabase().GetServerDb())
{
backgroundWorker.AppendTask("Validating " + host.HostName, NetworkWorkers.GetStarterWorker(
new NetworkWorkerObject {
HostName = host.HostName
}
));
backgroundWorker.AppendTask("Getting IP address of " + host.HostName + "...", NetworkWorkers.GetIpWorker());
}
backgroundWorker.ShowDialog();
var bw = backgroundWorker.GetWorker();
for (int i = 0; i < SessionManager.GetDatabase().GetServerDb().Count; i++)
{
if (bw.ReturnedObjects[i * 2 + 1].s == StatusCode.OK)
{
hostComputers.Add(new HostComputer
{
HostName = ((NetworkWorkerObject)bw.ReturnedObjects[i * 2 + 1].o).HostName,
IpAddress = ((NetworkWorkerObject)bw.ReturnedObjects[i * 2 + 1].o).IpAddress,
});
}
}
// Get configurations
for (int i = 0; i < jsonHelper.JObject["templates"]?.Count(); i++)
{
configComboBox.ComboBox.Items.Add(jsonHelper.JObject["templates"][i]["name"]);
}
// Add options to host combobox
hostComputers.ForEach(x =>
{
if (!string.IsNullOrEmpty(x.HostName) && !string.IsNullOrEmpty(x.IpAddress))
{
serverComboBox.ComboBox.Items.Add(x.HostName + " [" + x.IpAddress + "]");
}
});
// Get virtual machines
backgroundWorker = new BackgroundWorkerQueueDialog("Scanning for Virtual Machines...", ProgressBarStyle.Marquee);
backgroundWorker.AppendTask("Getting machines...", DummyWorker.GetWorker((ctx) =>
{
SessionManager.GetDatabase().FlushCache(PsStreamEventHandlers.GetUIHandlers(ctx));
try
{
foreach (var vm in SessionManager.GetDatabase().GetVm(VirtualMachineType.BASE))
{
virtualMachines.Add(vm);
}
virtualMachines.ForEach(x =>
{
ThreadManager.Invoke(this, baseComboBox, () =>
baseComboBox.ComboBox.Items.Add(x.Name + " [" + x.Host + "]")
);
});
ctx.s = StatusCode.OK;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Exception", MessageBoxButtons.OK);
ctx.s = StatusCode.FAILED;
}
return(ctx);
}));
backgroundWorker.ShowDialog();
}
private bool ValidateTexts(bool flushCache = false)
{
// Clean!
vms = null;
if (flushCache)
{
_hn_cache = null;
}
// A clean alternative way to run consecutive network events
BackgroundWorkerQueueDialog backgroundWorker = new BackgroundWorkerQueueDialog("Retrieving Network Information");
backgroundWorker.AppendTask("Starting...", NetworkWorkers.GetStarterWorker(new NetworkWorkerObject
{
HostName = hostnameText.Text,
IpAddress = ipText.Text,
MacAddress = macText.Text
}));
backgroundWorker.AppendTask("Getting IP address from server...", NetworkWorkers.GetIpWorker());
backgroundWorker.AppendTask("Getting MAC address from IP...", NetworkWorkers.GetMacWorker());
backgroundWorker.ShowDialog();
var v = backgroundWorker.GetWorker();
// Set fields, only if the returned object has text - therefore preserving whatever was typed beforehand
if (backgroundWorker.GetWorker().ReturnedObjects[1].s == StatusCode.OK)
{
ipText.Text = ((NetworkWorkerObject)backgroundWorker.GetWorker().ReturnedObjects[1].o).IpAddress;
}
if (backgroundWorker.GetWorker().ReturnedObjects[2].s == StatusCode.OK)
{
macText.Text = ((NetworkWorkerObject)backgroundWorker.GetWorker().ReturnedObjects[2].o).MacAddress;
}
// If something's empty/failed, let user know
hostnameText.IsValid = (string.IsNullOrWhiteSpace(hostnameText.Text)) ?
tribool.FALSE : tribool.TRUE;
ipText.IsValid = (string.IsNullOrWhiteSpace(ipText.Text) ||
backgroundWorker.GetWorker().ReturnedObjects[1].s != StatusCode.OK) ?
tribool.FALSE : tribool.TRUE;
macText.IsValid = (string.IsNullOrWhiteSpace(macText.Text) ||
backgroundWorker.GetWorker().ReturnedObjects[2].s != StatusCode.OK) ?
tribool.FALSE : tribool.TRUE;
// Check if the PowerShell thing is on...
backgroundWorker = new BackgroundWorkerQueueDialog("Checking for PSRemoting and WinRM...", ProgressBarStyle.Marquee);
backgroundWorker.AppendTask("Pinging...", DummyWorker.GetWorker((ctx) =>
{
try
{
Interface.BringOnline(hostnameText.Text);
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Exception", MessageBoxButtons.OK);
ctx.s = StatusCode.FAILED;
return(ctx);
}
ctx.s = StatusCode.OK;
return(ctx);
}));
backgroundWorker.ShowDialog();
if (backgroundWorker.GetWorker().ReturnedObjects[0].s != StatusCode.OK)
{
return(false);
}
// Get VMs
// Check if the vms in the cache are different
if (_hn_cache == hostnameText.Text)
{
return(true);
}
listBox1.Items.Clear();
backgroundWorker = new BackgroundWorkerQueueDialog("Scanning for Virtual Machines...", ProgressBarStyle.Marquee);
backgroundWorker.AppendTask("Getting machines...", DummyWorker.GetWorker(() =>
{
try
{
_hn_cache = hostnameText.Text;
vms = HyperV.GetVm(hostnameText.Text);
vms?.ForEach(x =>
{
ThreadManager.Invoke(this, listBox1, () =>
listBox1.Items.Add(x.Name + " [" + x.Uuid.ToString().ToUpper() + "]"));
});
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Exception", MessageBoxButtons.OK);
}
}));
backgroundWorker.ShowDialog();
return(true);
}