Machine framework

Machine.cs

class Machine : CPU, IBus
{
    // Main entry point
    public int RunProgram(string programName, string commandTail, int nCmdShow);

    // Services
    public ModuleManager ModuleManager { get; }
    public VariableResolver VariableResolver { get; }
    public PathMapper PathMapper { get; }
    public DosApi Dos { get; }
    public GlobalHeap GlobalHeap { get; }
    public LocalHeap SystemDataHeap { get; }
    public StringHeap StringHeap { get; }
    public Dictionary<string, string> Environment { get; }
    public Messaging Messaging { get; }

    // Emulated modules
    public Kernel Kernel { get; }
    public User User { get; }
    public GDI GDI { get; }
    
    // Thunking
    public void CallVM(uint lpfnProc);
    public uint CreateSystemThunk(Action handler, ushort popStack, bool preserveAX);
    
    // Interrupt handling
    public override void RaiseInterrupt(byte interruptNumber) { };
    
    // IBus implementation delegates to globalHeap
    
    // Also properties for most things in the config file
    
}