void UpdateTaskList(PushTaskManagerListElement element)
{
foreach (ListViewItem ll in lstTasks.Items)
{
if (((PushTaskManagerListElement)ll.Tag).ProcessID == element.ProcessID)
{
ll.Tag = element;
ll.SubItems[3].Text = CommonUtilities.NiceSize(element.PrivateBytes);
ll.SubItems[4].Text = CommonUtilities.NiceSize(element.WorkingSet);
ll.SubItems[10].Text = element.TotalProcessorTime.ToString();
ll.SubItems[11].Text = element.UserProcessorTime.ToString();
return;
}
}
ListViewItem l = new ListViewItem(element.ProcessName);
l.Tag = element;
l.SubItems.Add(data.Is64Bit == false ? "32 bit" : (element.IsWOWProcess == true ? "32 bit" : "64 bit"));
l.SubItems.Add(element.ProcessID.ToString());
l.SubItems.Add(CommonUtilities.NiceSize(element.PrivateBytes));
l.SubItems.Add(CommonUtilities.NiceSize(element.WorkingSet));
l.SubItems.Add(element.Description);
l.SubItems.Add(element.CompanyName);
l.SubItems.Add(element.Username);
l.SubItems.Add(element.Filename);
l.SubItems.Add(element.Arguments);
l.SubItems.Add(element.TotalProcessorTime.ToString());
l.SubItems.Add(element.UserProcessorTime.ToString());
lstTasks.Items.Add(l);
}
private void cmdKill_Click(object sender, EventArgs e)
{
if (lstTasks.SelectedItems.Count == 0)
{
return;
}
PushTaskManagerListElement l = (PushTaskManagerListElement)lstTasks.SelectedItems[0].Tag;
if (MessageBox.Show(this, "Do you want to kill the process " + l.ProcessName + " (PID: " + l.ProcessID.ToString() + ")?", Program.Title, MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) != DialogResult.Yes)
{
return;
}
Program.net.PushKillTask(MID, l.ProcessID);
}
public static PushTaskManagerList GetTasks()
{
PushTaskManagerList tl = new PushTaskManagerList();
tl.Tasks = new List <PushTaskManagerListElement>();
ManagementClass mc = new ManagementClass("Win32_Process");
foreach (ManagementBaseObject mo in mc.GetInstances())
{
PushTaskManagerListElement element = new PushTaskManagerListElement();
element.ProcessID = Convert.ToInt32(mo["ProcessId"]);
element.Filename = Convert.ToString(mo["ExecutablePath"]);
element.Arguments = Convert.ToString(mo["CommandLine"]);
element.ProcessName = Convert.ToString(mo["Caption"]);
element.SessionID = Convert.ToInt32(mo["SessionId"]);
element.StartTime = ManagementDateTimeConverter.ToDateTime(Convert.ToString(mo["CreationDate"])).ToUniversalTime();
element.UserProcessorTime = TimeSpan.FromTicks(Convert.ToInt64(mo["UserModeTime"]));
element.TotalProcessorTime = TimeSpan.FromTicks(Convert.ToInt64(mo["UserModeTime"]) + Convert.ToInt64(mo["KernelModeTime"]));
element.WorkingSet = Convert.ToInt64(mo["WorkingSetSize"]);
element.PrivateBytes = Convert.ToInt64(mo["VirtualSize"]);
if (string.IsNullOrWhiteSpace(element.Filename) == false)
{
FileVersionInfo ver = FileVersionInfo.GetVersionInfo(element.Filename);
element.CompanyName = ver.CompanyName;
element.Description = ver.FileDescription;
}
element.Username = "******";
element.ParentProcessID = 0;
element.IsWOWProcess = false;
Process proc = Process.GetProcessById(element.ProcessID);
IntPtr processHandle = IntPtr.Zero;
try
{
if (OpenProcessToken(proc.Handle, 8, out processHandle) == true)
{
WindowsIdentity wi = new WindowsIdentity(processHandle);
element.Username = wi.Name;
ParentProcessUtilities pbi = new ParentProcessUtilities();
int returnLength;
int status = NtQueryInformationProcess(proc.Handle, 0, ref pbi, Marshal.SizeOf(pbi), out returnLength);
if (status == 0)
{
element.ParentProcessID = pbi.InheritedFromUniqueProcessId.ToInt32();
}
IsWow64Process(proc.Handle, out element.IsWOWProcess);
}
}
catch (Exception ee)
{
Debug.WriteLine(ee.ToString());
}
finally
{
if (processHandle != IntPtr.Zero)
{
CloseHandle(processHandle);
}
}
tl.Tasks.Add(element);
}
return(tl);
}
