private static void FakeMemory(params int[] blockIds)
{
for (int i = 0; i < blockIds.Length; i++)
{
RealMachine.GetRealMemory().TakeMemoryBlock(blockIds[i]);
}
}
static void Main(string[] args)
{
PrintLogo();
Console.WriteLine("\n----------- Welcome to jCubeOS! -----------\n");
GetFileNames();
bool exit = false;
while (!exit)
{
Console.Write("\nTask program name: ");
string filePath = FromFileList(Console.ReadLine());
Input inputHandler = new ConsoleInput();
Output outputHandler = new ConsoleOutput();
RealMachine = new RealMachine(inputHandler, outputHandler);
//FAKE MEMORY ALLOCATION
FakeMemory(0, 1, 3, 5, 7, 9, 10, 14, 16, 17, 21, 23, 24, 27, 29, 31, 33);
if (!RealMachine.LoadVirtualMachine(filePath))
{
continue;
}
exit = Execution(exit);
}
}
//PageTable object constructor
public PageTable(RealMachine realMachine)
{
_realMachine = realMachine;
for (int i = 0; i < Settings.Default.VirtualPagesCount; i++)
{
VirtualPages[i] = new VirtualPage(i);
}
}
public PageTable(RealMachine realMachine, int PagesCount)
{
rm = realMachine;
m_virtualPages = new VirtualPage[PagesCount];
for (int i = 0; i < PagesCount; i++)
{
VirtualPages[i] = new VirtualPage(i);
}
}
//this should be moved to RealMachine class
private void DoNextInstruction(VirtualMachine virtualMachine)
{
try
{
RealMachine.ExecuteAction(virtualMachine);
}
catch (Exception exception)
{
virtualMachine.ReleaseResources();
VirtualMachines.Remove(virtualMachine);
MessageBox.Show(this, "Ooops... your program have crased\n" + exception.Message, "Program " + virtualMachine.Name + "(" + virtualMachine.PID + ") have occured error");
}
}
public MainWindow()
{
RealMachine = new RealMachine(m_virtualMachines);
InitializeComponent();
}
private void RunUntilInterup_ButtonClick(object sender, RoutedEventArgs e)
{
RealMachine.RunVirtualMachinesUntilTimerInterupt();
}
private void Run_ButtonClick(object sender, RoutedEventArgs e)
{
RealMachine.FullyRunAllPrograms();
}
static void Main()
{
RealMachine rm = new RealMachine();
rm.runProgram("test.txt", true);
}
public static void Main(string[] args)
{
RealMachine r = new RealMachine();
r.run();
}
private static bool Execution(bool exit)
{
bool incorrect = false;
do
{
PrintMenu();
Console.Write("EXECUTION MODE: ");
string executionMode = Console.ReadLine();
Console.Write("\n");
bool working = true;
switch (executionMode)
{
case "1":
working = RealMachine.GetProcessor().Execute();
break;
case "2":
working = RealMachine.GetProcessor().Step();
bool done = false;
while (!done)
{
PrintStepMenu();
Console.Write("ACTION: ");
string action = Console.ReadLine();
Console.Write("\n");
switch (action)
{
case "1":
working = RealMachine.GetProcessor().Step();
break;
case "2":
working = RealMachine.GetProcessor().Execute();
break;
case "3":
RealMachine.GetRealMemory().PrintUserMemory();
break;
case "4":
RealMachine.GetVirtualMemory().PrintVirtualMemory();
break;
case "5":
RealMachine.GetProcessor().PrintAllRegisters();
break;
case "0":
done = true;
break;
case "c":
Console.Clear();
break;
default:
Console.WriteLine("Incorrect action.");
break;
}
if (!working)
{
done = true;
}
}
break;
case "0":
exit = true;
break;
case "c":
Console.Clear();
break;
default:
Console.WriteLine("Incorrect execution mode.");
incorrect = true;
break;
}
if (!working)
{
break;
}
} while (incorrect);
return(exit);
}