private void RefreshTimer_Tick(object sender, EventArgs e)
{
try
{
// mark current list items to remove
foreach (var item in ProcessListView.Items.Cast<ProcessItem>())
item.Purge = true;
string pipePath = @"\\.\pipe\";
String[] pipes = Directory.GetFiles(pipePath)
.Where(p => p.StartsWith(pipePath + "xray_"))
.ToArray();
foreach (var pipe in pipes)
{
var host = pipe.Replace(pipePath, "");
string url = "ipc://" + host + "/query";
var item = ProcessListView.Items.Cast<ProcessItem>().FirstOrDefault(p => p.Url == url);
if (item == null)
{
item = new ProcessItem(url);
ProcessListView.Items.Add(item);
}
item.Update();
item.Purge = false;
}
var removeItems = ProcessListView.Items.Cast<ProcessItem>().Where(p => p.Purge).ToArray();
foreach (var item in removeItems)
ProcessListView.Items.Remove(item);
LastErrorLabel.Text = "";
}
catch (Exception ex)
{
LastErrorLabel.Text = "Monitor Error: " + ex.Message;
}
}