public void Shutdown_AbortsAllProcesses()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process1 = new ProcessStub(1);
process1.Initialize();
pm.AddProcess(process1);
var process2 = new ProcessStub(2);
process1.AttachChild(process2);
var process3 = new ProcessStub(3);
process3.Initialize();
pm.AddProcess(process3);
pm.Shutdown();
Assert.IsEmpty(pm.Processes);
Assert.IsTrue(process1.WasAborted);
Assert.IsTrue(process2.WasAborted);
Assert.IsTrue(process3.WasAborted);
}
public void AddProcess_RejectsDuplicateProcessId()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process1 = new ProcessStub(1);
process1.Initialize();
var process2 = new ProcessStub(1);
process2.Initialize();
pm.AddProcess(process1);
TestDelegate func = () => pm.AddProcess(process2);
Assert.Throws <InvalidOperationException>(func);
Assert.AreEqual(1, pm.Processes.Count);
}
public void GetProcesses_FindsProcessesByMostDerived()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process1 = new ProcessStub(1);
process1.Initialize();
pm.AddProcess(process1);
var process2 = new ProcessStub2(2);
process2.Initialize();
pm.AddProcess(process2);
var result = pm.GetProcesses <ProcessStub2>().ToList();
Assert.AreEqual(1, result.Count);
Assert.IsNotNull(result.Single(p => ReferenceEquals(p, process2)));
}
public void AddProcess_HandlesNull()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
TestDelegate func = () => pm.AddProcess(null);
Assert.Throws <ArgumentNullException>(func);
Assert.IsFalse(pm.Processes.Any());
}
public void AddProcess_AcceptsInitializedProcess()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process = new ProcessStub(1);
process.Initialize();
pm.AddProcess(process);
}
public long AddProcess(ProcessObject process)
{
try
{
return(_processManager.AddProcess(process));
}
catch (Exception ex)
{
ErrorLogger.LoggError(ex.StackTrace, ex.Source, ex.Message);
return(0);
}
}
public void AddProcess_RejectsUnInitializedProcess()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process = new ProcessStub(1);
TestDelegate func = () => pm.AddProcess(process);
Assert.Throws <InvalidOperationException>(func);
Assert.IsFalse(pm.Processes.Any());
}
public void GetProcess_DoesNotFindNonExistingProcess()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process = new ProcessStub(1);
process.Initialize();
pm.AddProcess(process);
var result = pm.GetProcess(2);
Assert.IsNull(result);
}
public void GetProcesses_DoesNotFindNonExisting()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process1 = new ProcessStub(1);
process1.Initialize();
pm.AddProcess(process1);
var result = pm.GetProcesses <ProcessStub2>().ToList();
Assert.IsEmpty(result);
}
public void Update_DoesNotUpdatePausedProcess()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process = new ProcessStub(1);
process.Initialize();
pm.AddProcess(process);
const float time = 1.0f;
pm.Update(time);
Assert.AreEqual(0, process.DoUpdateCallCount);
}
public void GetProcess_FindsProcess()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process = new ProcessStub(1);
process.Initialize();
pm.AddProcess(process);
var result = pm.GetProcess(1);
Assert.IsNotNull(result);
Assert.AreSame(process, result);
}
public void Update_RemovesAbortedProcess()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process = new ProcessStub(1);
process.Initialize();
pm.AddProcess(process);
const float time = 1.0f;
process.Abort();
pm.Update(time);
Assert.IsEmpty(pm.Processes);
}
public void Update_UpdatesRunningProcess()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process = new ProcessStub(1);
process.Initialize();
pm.AddProcess(process);
process.Resume();
const float time = 1.0f;
pm.Update(time);
Assert.AreEqual(1, process.DoUpdateCallCount);
Assert.AreEqual(time, process.LastUpdateDeltaTime);
}
public void Update_DoesNotActivateChildOnAbort()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process1 = new ProcessStub(1);
process1.Initialize();
pm.AddProcess(process1);
var process2 = new ProcessStub(2);
process1.AttachChild(process2);
const float time = 1.0f;
process1.Abort();
pm.Update(time);
Assert.IsEmpty(pm.Processes);
Assert.IsTrue(process2.WasAborted);
}
public void Update_AbortsChildThatFailsInitialization()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process1 = new ProcessStub(1);
process1.Initialize();
pm.AddProcess(process1);
var process2 = new ProcessStub(2, false);
process1.AttachChild(process2);
const float time = 1.0f;
process1.Succeed();
pm.Update(time);
Assert.IsEmpty(pm.Processes);
Assert.IsTrue(process2.WasAborted);
}
private void AddNewProcess(object sender, RoutedEventArgs e)
{
var newProcess = ValueNewProcess.Text;
if (newProcess.Trim() == string.Empty)
{
MessageBox.Show(Properties.Resources.NameProcess, "", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var result = _manager.AddProcess(newProcess);
ValueNewProcess.Text = string.Empty;
if (result)
{
MessageBox.Show(Properties.Resources.Process + $" {newProcess} " + Properties.Resources.SuccessfullyCreated, "", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show(Properties.Resources.Process + $" {newProcess} " + Properties.Resources.AlredyCreated, "", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public void Update_ActivatesUnInitializedChild()
{
var pm = new ProcessManager();
pm.Initialize();
pm.PostInitialize();
var process1 = new ProcessStub(1);
process1.Initialize();
pm.AddProcess(process1);
var process2 = new ProcessStub(2);
process1.AttachChild(process2);
const float time = 1.0f;
process1.Succeed();
pm.Update(time);
Assert.AreEqual(1, pm.Processes.Count);
Assert.IsNotNull(pm.Processes.Single(p => ReferenceEquals(p, process2)));
Assert.IsTrue(process2.IsRunning);
}
public override void Update()
{
// update base
UpdateWindow();
base.Update();
// update button positions
int btnX = x + width - (btnLogon.width * 3) - 24;
btnLogon.x = btnX; btnX += 100;
btnLogon.y = y + height - btnLogon.height - 8;
btnRestart.x = btnX; btnX += 100;
btnRestart.y = y + height - btnRestart.height - 8;
btnShutdown.x = btnX;
btnShutdown.y = y + height - btnShutdown.height - 8;
txtUser.x = x + 88;
txtUser.y = y + 30;
txtPass.x = x + 88;
txtPass.y = y + 64;
// update buttons
if (!ProcessManager.IsInstanceOpen(Kernel.logon.invalidDialog.name))
{
btnLogon.Update();
btnRestart.Update();
btnShutdown.Update();
txtUser.Update();
txtPass.Update();
}
// power options
if (btnRestart.down)
{
Sys.Power.Reboot();
}
if (btnShutdown.down)
{
Sys.Power.Shutdown();
}
// attempt login
if (btnLogon.down && !btnLogon.clicked)
{
if (txtUser.text == Logon.username && txtPass.text == Logon.password)
{
Kernel.shell = new Shell();
ProcessManager.AddProcess(Kernel.shell);
Kernel.logon.exitRequest = true;
exitRequest = true;
}
else
{
Kernel.logon.InvalidLogin();
}
btnLogon.clicked = true;
}
}
public override void Update()
{
timeLabel.text = Clock.FormattedTime;
// toggle main menu
if (menuBtn.down && !menuBtn.clicked)
{
menu.visible = !menu.visible; menuBtn.clicked = true;
}
// terminal
if (menu.btnTerminal.down && !menu.btnTerminal.clicked)
{
ProcessManager.AddWindow(new Processes.Terminal(64, 64)); menu.btnTerminal.clicked = true; menu.visible = false;
}
// about
if (menu.btnAbout.down && !menu.btnAbout.clicked)
{
ProcessManager.AddWindow(new Processes.AboutOS(64, 64)); menu.btnAbout.clicked = true; menu.visible = false;
}
// cli
if (menu.btnCLI.down)
{
Kernel.RunTextMode();
}
// shutdown result
if (shutdownDialog.result == DialogResult.yes)
{
Sys.Power.Shutdown();
}
if (shutdownDialog.result == DialogResult.no)
{
shutdownDialog.result = DialogResult.none; shutdownDialog.exitRequest = true;
}
// restart result
if (restartDialog.result == DialogResult.yes)
{
Sys.Power.Reboot();
}
if (restartDialog.result == DialogResult.no)
{
restartDialog.result = DialogResult.none; restartDialog.exitRequest = true;
}
// logoff dialog
if (logoffDialog.result == DialogResult.yes)
{
ProcessManager.windows.Clear();
Kernel.logon = new Logon();
ProcessManager.AddProcess(Kernel.logon);
exitRequest = true;
}
if (logoffDialog.result == DialogResult.no)
{
logoffDialog.result = DialogResult.none; logoffDialog.exitRequest = true;
}
// confirm logoff
if (menu.btnLogoff.down && !menu.btnLogoff.clicked)
{
if (!ProcessManager.IsInstanceOpen(logoffDialog.name) && !ProcessManager.IsInstanceOpen(restartDialog.name) && !ProcessManager.IsInstanceOpen(shutdownDialog.name))
{
logoffDialog.exitRequest = false;
logoffDialog.moving = false;
logoffDialog.result = DialogResult.none;
ProcessManager.AddWindow(logoffDialog);
}
menu.btnLogoff.clicked = true;
menu.visible = false;
}
// confirm restart
if (menu.btnRestart.down && !menu.btnRestart.clicked)
{
if (!ProcessManager.IsInstanceOpen(logoffDialog.name) && !ProcessManager.IsInstanceOpen(restartDialog.name) && !ProcessManager.IsInstanceOpen(shutdownDialog.name))
{
restartDialog.exitRequest = false;
restartDialog.moving = false;
restartDialog.result = DialogResult.none;
ProcessManager.AddWindow(restartDialog);
}
menu.btnRestart.clicked = true;
menu.visible = false;
}
// confirm shutdown
if (menu.btnOff.down && !menu.btnOff.clicked)
{
if (!ProcessManager.IsInstanceOpen(logoffDialog.name) && !ProcessManager.IsInstanceOpen(restartDialog.name) && !ProcessManager.IsInstanceOpen(shutdownDialog.name))
{
shutdownDialog.exitRequest = false;
shutdownDialog.moving = false;
shutdownDialog.result = DialogResult.none;
ProcessManager.AddWindow(shutdownDialog);
}
menu.btnOff.clicked = true;
menu.visible = false;
}
// hide menu on click-away
if (!menu.bounds.Contains(MSPS2.position) && !menuBtn.hover && !menu.hover)
{
if (MSPS2.state == Sys.MouseState.Left)
{
menu.visible = false;
}
}
}
public void AddProcess(Process process, ResourceLimits rlimits)
{
processManager.AddProcess(process);
}
