public static void Main()
{
BasicConsole.WriteLine("Kernel task! ");
BasicConsole.WriteLine(" > Executing normally...");
DeferredSyscallsInfo_Unqueued = new Queue(256, false);
DeferredSyscallsInfo_Queued = new Queue(DeferredSyscallsInfo_Unqueued.Capacity, false);
for (int i = 0; i < DeferredSyscallsInfo_Unqueued.Capacity; i++)
{
DeferredSyscallsInfo_Unqueued.Push(new DeferredSyscallInfo());
}
try
{
BasicConsole.WriteLine(" > Initialising system calls...");
ProcessManager.CurrentProcess.SyscallHandler = SyscallHandler;
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.RegisterSyscallHandler);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.DeregisterSyscallHandler);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.StartThread);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.SleepThread);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.WakeThread);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.RegisterPipeOutpoint);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.GetNumPipeOutpoints);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.GetPipeOutpoints);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.WaitOnPipeCreate);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.ReadPipe);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.WritePipe);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.SendMessage);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.ReceiveMessage);
//ProcessManager.CurrentProcess.OutputMemTrace = true;
BasicConsole.WriteLine(" > Starting Idle process...");
Process IdleProcess = ProcessManager.CreateProcess(Tasks.IdleTask.Main, "Idle", false, true);
ProcessManager.RegisterProcess(IdleProcess, Scheduler.Priority.ZeroTimed);
BasicConsole.WriteLine(" > Starting deferred syscalls thread...");
DeferredSyscallsThread = ProcessManager.CurrentProcess.CreateThread(DeferredSyscallsThread_Main, "Deferred Sys Calls");
#if DEBUG
BasicConsole.WriteLine(" > Starting Debugger thread...");
Debug.Debugger.MainThread = ProcessManager.CurrentProcess.CreateThread(Debug.Debugger.Main, "Debugger");
#endif
BasicConsole.WriteLine(" > Starting GC Cleanup thread...");
ProcessManager.CurrentProcess.CreateThread(Tasks.GCCleanupTask.Main, "GC Cleanup");
BasicConsole.WriteLine(" > Starting Window Manager...");
Process WindowManagerProcess = ProcessManager.CreateProcess(WindowManagerTask.Main, "Window Manager", false, true);
WindowManagerTask_ProcessId = WindowManagerProcess.Id;
//WindowManagerProcess.OutputMemTrace = true;
ProcessManager.RegisterProcess(WindowManagerProcess, Scheduler.Priority.Normal);
BasicConsole.WriteLine(" > Waiting for Window Manager to be ready...");
while (!WindowManagerTask.Ready)
{
BasicConsole.WriteLine(" > [Wait pause]");
SystemCalls.SleepThread(1000);
}
BasicConsole.WriteLine(" > Window Manager reported ready.");
BasicConsole.WriteLine(" > Starting Device Manager...");
Process DeviceManagerProcess = ProcessManager.CreateProcess(DeviceManagerTask.Main, "Device Manager", false, true);
//DeviceManagerProcess.OutputMemTrace = true;
ProcessManager.RegisterProcess(DeviceManagerProcess, Scheduler.Priority.Normal);
//TODO: Main task for commands etc
BasicConsole.WriteLine("Started.");
BasicConsole.PrimaryOutputEnabled = false;
//BasicConsole.SecondaryOutputEnabled = false;
try
{
BasicConsole.WriteLine("KT > Creating virtual keyboard...");
keyboard = new Hardware.Keyboards.VirtualKeyboard();
BasicConsole.WriteLine("KT > Creating virtual console...");
console = new Consoles.VirtualConsole();
BasicConsole.WriteLine("KT > Connecting virtual console...");
console.Connect();
BasicConsole.WriteLine("KT > Creating main shell...");
Shells.MainShell shell = new Shells.MainShell(console, keyboard);
BasicConsole.WriteLine("KT > Running...");
uint loops = 0;
while (!Terminating)
{
try
{
//FOS_System.String msg = "KT > Hello, world! (" + (FOS_System.String)loops++ + ")";
//console.WriteLine(msg);
//BasicConsole.WriteLine(msg);
//SystemCalls.SleepThread(1000);
shell.Execute();
}
catch
{
BasicConsole.WriteLine("KT > Error executing MainShell!");
BasicConsole.WriteLine(ExceptionMethods.CurrentException.Message);
}
}
}
catch
{
BasicConsole.WriteLine("KT > Error initialising!");
BasicConsole.WriteLine(ExceptionMethods.CurrentException.Message);
}
//BasicConsole.WriteLine(" > Starting Play Notes task...");
//ProcessManager.CurrentProcess.CreateThread(Hardware.Tasks.PlayNotesTask.Main);
//Console.InitDefault();
//Shell.InitDefault();
//BasicConsole.PrimaryOutputEnabled = false;
//Shell.Default.Execute();
//BasicConsole.PrimaryOutputEnabled = true;
//if (!Shell.Default.Terminating)
//{
// Console.Default.WarningColour();
// Console.Default.WriteLine("Abnormal shell shutdown!");
// Console.Default.DefaultColour();
//}
//else
//{
// Console.Default.Clear();
//}
}
catch
{
BasicConsole.PrimaryOutputEnabled = true;
BasicConsole.SetTextColour(BasicConsole.warning_colour);
BasicConsole.WriteLine(ExceptionMethods.CurrentException.Message);
BasicConsole.SetTextColour(BasicConsole.default_colour);
}
BasicConsole.WriteLine();
BasicConsole.WriteLine("---------------------");
BasicConsole.WriteLine();
BasicConsole.WriteLine("End of kernel task.");
ExceptionMethods.HaltReason = "Managed main thread ended.";
//TODO: Exit syscall
}
public static void Main()
{
BasicConsole.WriteLine("Kernel task! ");
BasicConsole.WriteLine(" > Executing normally...");
#region Dictionary Test
/*try
{
UInt32Dictionary dic = new UInt32Dictionary();
for (uint i = 0; i < 9; i += 3)
{
BasicConsole.WriteLine("Dictionary test loop");
BasicConsole.WriteLine("--------------------");
uint key1 = 0xC0DEC0DEu + (0x100u * i);
uint key2 = 0xC0DEC0DEu + (0x100u * (i+1));
uint key3 = 0xC0DEC0DEu + (0x100u * (i+2));
uint value1 = 0xDEADBEE0u + (0x1u * i);
uint value2 = 0xDEADBEE0u + (0x1u * (i+1));
uint value3 = 0xDEADBEE0u + (0x1u * (i+2));
dic.Add(key1, value1);
dic.Add(key2, value2);
dic.Add(key3, value3);
for(uint j = 50 * i; j < (50 * (i+1))-20; j++)
{
dic.Add(j, j);
}
if (!dic.Contains(key1))
{
BasicConsole.WriteLine("Dictionary doesn't contain key 1.");
}
else if (dic[key1] != value1)
{
BasicConsole.WriteLine("Dictionary value for key 1 wrong.");
}
else
{
BasicConsole.WriteLine("Okay (1)");
}
if (!dic.Contains(key2))
{
BasicConsole.WriteLine("Dictionary doesn't contain key1");
}
else if (dic[key2] != value2)
{
BasicConsole.WriteLine("Dictionary value for key1 wrong.");
}
else
{
BasicConsole.WriteLine("Okay (2)");
}
if (!dic.Contains(key3))
{
BasicConsole.WriteLine("Dictionary doesn't contain key1");
}
else if (dic[key3] != value3)
{
BasicConsole.WriteLine("Dictionary value for key1 wrong.");
}
else
{
BasicConsole.WriteLine("Okay (3)");
}
dic.Remove(key1);
if (dic.Contains(key1))
{
BasicConsole.WriteLine("Dictionary contains key1!");
}
else
{
BasicConsole.WriteLine("Okay (4)");
}
BasicConsole.WriteLine("Iterating");
UInt32Dictionary.Iterator itr = dic.GetIterator();
while (itr.HasNext())
{
UInt32Dictionary.KeyValuePair pair = itr.Next();
BasicConsole.WriteLine("Pair: key=" + (FOS_System.String)pair.Key + ", value=" + pair.Value);
}
dic.Remove(key2);
for (uint j = (50 * i)+30; j < (50 * (i + 1)); j++)
{
dic.Add(j, j);
}
if (dic.Contains(key2))
{
BasicConsole.WriteLine("Dictionary contains key2!");
}
else
{
BasicConsole.WriteLine("Okay (5)");
}
dic.Remove(key3);
if (dic.Contains(key3))
{
BasicConsole.WriteLine("Dictionary contains key3!");
}
else
{
BasicConsole.WriteLine("Okay (6)");
}
itr = dic.GetIterator();
while (itr.HasNext())
{
UInt32Dictionary.KeyValuePair pair = itr.Next();
BasicConsole.WriteLine("Pair: key=" + (FOS_System.String)pair.Key + ", value=" + pair.Value);
}
}
}
catch
{
BasicConsole.WriteLine("Error testing UInt32Dictionary.");
BasicConsole.WriteLine(ExceptionMethods.CurrentException.Message);
}
BasicConsole.DelayOutput(5);
*/
#endregion
DeferredSyscallsInfo_Unqueued = new Queue(256, false);
DeferredSyscallsInfo_Queued = new Queue(DeferredSyscallsInfo_Unqueued.Capacity, false);
for (int i = 0; i < DeferredSyscallsInfo_Unqueued.Capacity; i++)
{
DeferredSyscallsInfo_Unqueued.Push(new DeferredSyscallInfo());
}
try
{
BasicConsole.WriteLine(" > Initialising system calls...");
ProcessManager.CurrentProcess.SyscallHandler = SyscallHandler;
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.RegisterSyscallHandler);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.DeregisterSyscallHandler);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.StartThread);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.SleepThread);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.WakeThread);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.RegisterPipeOutpoint);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.GetNumPipeOutpoints);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.GetPipeOutpoints);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.WaitOnPipeCreate);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.ReadPipe);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.WritePipe);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.SendMessage);
ProcessManager.CurrentProcess.SyscallsToHandle.Set((int)SystemCallNumbers.ReceiveMessage);
//ProcessManager.CurrentProcess.OutputMemTrace = true;
BasicConsole.WriteLine(" > Starting Idle process...");
Process IdleProcess = ProcessManager.CreateProcess(Tasks.IdleTask.Main, "Idle", false, true);
ProcessManager.RegisterProcess(IdleProcess, Scheduler.Priority.ZeroTimed);
BasicConsole.WriteLine(" > Starting deferred syscalls thread...");
DeferredSyscallsThread = ProcessManager.CurrentProcess.CreateThread(DeferredSyscallsThread_Main, "Deferred Sys Calls");
#if DEBUG
BasicConsole.WriteLine(" > Starting Debugger thread...");
Debug.Debugger.MainThread = ProcessManager.CurrentProcess.CreateThread(Debug.Debugger.Main, "Debugger");
#endif
BasicConsole.WriteLine(" > Starting GC Cleanup thread...");
ProcessManager.CurrentProcess.CreateThread(Tasks.GCCleanupTask.Main, "GC Cleanup");
BasicConsole.WriteLine(" > Starting Window Manager...");
Process WindowManagerProcess = ProcessManager.CreateProcess(WindowManagerTask.Main, "Window Manager", false, true);
WindowManagerTask_ProcessId = WindowManagerProcess.Id;
//WindowManagerProcess.OutputMemTrace = true;
ProcessManager.RegisterProcess(WindowManagerProcess, Scheduler.Priority.Normal);
BasicConsole.WriteLine(" > Waiting for Window Manager to be ready...");
while (!WindowManagerTask.Ready)
{
BasicConsole.WriteLine(" > [Wait pause]");
SystemCalls.SleepThread(1000);
}
BasicConsole.WriteLine(" > Window Manager reported ready.");
BasicConsole.WriteLine(" > Starting Device Manager...");
Process DeviceManagerProcess = ProcessManager.CreateProcess(DeviceManagerTask.Main, "Device Manager", false, true);
//DeviceManagerProcess.OutputMemTrace = true;
ProcessManager.RegisterProcess(DeviceManagerProcess, Scheduler.Priority.Normal);
//TODO: Main task for commands etc
BasicConsole.WriteLine("Started.");
BasicConsole.PrimaryOutputEnabled = false;
//BasicConsole.SecondaryOutputEnabled = false;
try
{
BasicConsole.WriteLine("KT > Creating virtual keyboard...");
keyboard = new Hardware.Keyboards.VirtualKeyboard();
BasicConsole.WriteLine("KT > Creating virtual console...");
console = new Consoles.VirtualConsole();
BasicConsole.WriteLine("KT > Connecting virtual console...");
console.Connect();
BasicConsole.WriteLine("KT > Creating main shell...");
Shells.MainShell shell = new Shells.MainShell(console, keyboard);
BasicConsole.WriteLine("KT > Running...");
uint loops = 0;
while (!Terminating)
{
try
{
//FOS_System.String msg = "KT > Hello, world! (" + (FOS_System.String)loops++ + ")";
//console.WriteLine(msg);
//BasicConsole.WriteLine(msg);
//SystemCalls.SleepThread(1000);
shell.Execute();
}
catch
{
BasicConsole.WriteLine("KT > Error executing MainShell!");
BasicConsole.WriteLine(ExceptionMethods.CurrentException.Message);
}
}
}
catch
{
BasicConsole.WriteLine("KT > Error initialising!");
BasicConsole.WriteLine(ExceptionMethods.CurrentException.Message);
}
//BasicConsole.WriteLine(" > Starting Play Notes task...");
//ProcessManager.CurrentProcess.CreateThread(Hardware.Tasks.PlayNotesTask.Main);
//Console.InitDefault();
//Shell.InitDefault();
//BasicConsole.PrimaryOutputEnabled = false;
//Shell.Default.Execute();
//BasicConsole.PrimaryOutputEnabled = true;
//if (!Shell.Default.Terminating)
//{
// Console.Default.WarningColour();
// Console.Default.WriteLine("Abnormal shell shutdown!");
// Console.Default.DefaultColour();
//}
//else
//{
// Console.Default.Clear();
//}
}
catch
{
BasicConsole.PrimaryOutputEnabled = true;
BasicConsole.SetTextColour(BasicConsole.warning_colour);
BasicConsole.WriteLine(ExceptionMethods.CurrentException.Message);
BasicConsole.SetTextColour(BasicConsole.default_colour);
}
BasicConsole.WriteLine();
BasicConsole.WriteLine("---------------------");
BasicConsole.WriteLine();
BasicConsole.WriteLine("End of kernel task.");
ExceptionMethods.HaltReason = "Managed main thread ended.";
//TODO: Exit syscall
}
