public ComponentTimer(int timeInterval, doSomething handler)
{
this.timeInterval = timeInterval;
this.thread = new Thread(run);
this.thread.Priority = ThreadPriority.Lowest;
TimesUp += handler;
}
public static void DelegateTest3()
{
doSomething IamVoid = () => { Console.WriteLine("Hello there! I take nothing and return nothing"); };
IamVoid();
Console.ReadKey();
}
public void test()
{
doSomething sum = delegate(int x, int y)
{
return(x + y);
};
Console.WriteLine("Delegate sum: " + sum(1, 2));
}
static void Main(string[] args)
{
doSomething <double> del = Sum;
Console.WriteLine(del?.Invoke(3, 2.5));
Console.WriteLine(Exponent(1, 4.2, Sum));
Console.WriteLine(Exponent(1, 4.2, del));
Console.WriteLine(Exponent(1, 4.2, (a, b) => a + b));//если параметры передаются через ref/out обязательно указывать тип
Console.WriteLine(Exponent(1, 4.2, (a, b) => Sum(a, b)));
Func <int, double, double> func = Sum;
Console.WriteLine(Exponent(1, 4.2, func.Invoke));
}
void doTutorial()
{
if (!isSpeaking)
{
speak(ConstVar.narratorScript[step]);
if (step < ConstVar.narratorScript.Count - 1)
{
step++;
}
else
{
isSleeping = true;
handler = null;
}
}
}
/// <summary>
/// Applies content of <paramref name="pathToManifest"/> file to current context, invokes <paramref name="thingToDo"/> delegate, deactivates applied context.
/// </summary>
/// <param name="pathToManifest"></param>
/// <param name="thingToDo"></param>
/// <exception cref="FileNotFoundException"></exception>
public static void UsingManifestDo(string pathToManifest, doSomething thingToDo)
{
var context = new ACTCTX();
context.cbSize = Marshal.SizeOf(typeof(ACTCTX));
bool wrongContextStructure = (context.cbSize != 0x20 && IntPtr.Size == 4) || // ensure stucture is right on 32 bits
(context.cbSize != 52 && IntPtr.Size == 8); // the same for 64 bits
if (wrongContextStructure)
{
throw new Exception("ACTCTX.cbSize is wrong");
}
context.lpSource = pathToManifest;
IntPtr hActCtx = NativeMethods.CreateActCtx(ref context);
if (hActCtx == Constants.INVALID_HANDLE_VALUE)
{
var error = Marshal.GetLastWin32Error();
if (error == SYSTEM_ERROR_CODES.ERROR_FILE_NOT_FOUND)
{
throw new System.IO.FileNotFoundException("Failed to find manifest", pathToManifest);
}
throw new Win32Exception(error);
}
try // with valid hActCtx
{
IntPtr cookie = IntPtr.Zero;
if (!NativeMethods.ActivateActCtx(hActCtx, out cookie))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
try // with activated context
{
thingToDo();
}
finally
{
NativeMethods.DeactivateActCtx(0, cookie);
}
}
finally
{
NativeMethods.ReleaseActCtx(hActCtx);
}
}
/// <summary>
/// Applies content of <paramref name="pathToManifest"/> file to current context, invokes <paramref name="thingToDo"/> delegate, deactivates applied context.
/// </summary>
/// <param name="pathToManifest"></param>
/// <param name="thingToDo"></param>
/// <exception cref="FileNotFoundException"></exception>
public static void UsingManifestDo(string pathToManifest, doSomething thingToDo)
{
var context = new ACTCTX();
context.cbSize = Marshal.SizeOf(typeof(ACTCTX));
bool wrongContextStructure = (context.cbSize != 0x20 && IntPtr.Size == 4) // ensure stucture is right on 32 bits
|| (context.cbSize != 52 && IntPtr.Size == 8); // the same for 64 bits
if (wrongContextStructure)
{
throw new Exception("ACTCTX.cbSize is wrong");
}
context.lpSource = pathToManifest;
IntPtr hActCtx = NativeMethods.CreateActCtx(ref context);
if (hActCtx == Constants.INVALID_HANDLE_VALUE)
{
var error = Marshal.GetLastWin32Error();
if (error == SYSTEM_ERROR_CODES.ERROR_FILE_NOT_FOUND)
{
throw new System.IO.FileNotFoundException("Failed to find manifest", pathToManifest);
}
throw new Win32Exception(error);
}
try // with valid hActCtx
{
IntPtr cookie = IntPtr.Zero;
if (!NativeMethods.ActivateActCtx(hActCtx, out cookie))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
try // with activated context
{
thingToDo();
}
finally
{
NativeMethods.DeactivateActCtx(0, cookie);
}
}
finally
{
NativeMethods.ReleaseActCtx(hActCtx);
}
}
/// <summary>Segue il copione descritto dentro il file narratorScript</summary>
public void phase1()
{
handler = doTutorial;
}
/// <summary>
/// Given CLR assembly search manifest of it located in the same folder with .manifest suffix.
/// Activates manifest found, invokes <paramref name="thingToDo"/> delegate, deactivates applied context.
/// </summary>
/// <param name="assembly"></param>
/// <param name="action"></param>
public static void UsingAssemblyManifestDo(System.Reflection.Assembly assembly, doSomething action)
{
var manifest = assembly.Location + ".manifest";
UsingManifestDo(manifest, action);
}
static double Exponent(int a, double b, doSomething <double> del)
{
return(Math.Pow(Math.E, del(a, b)));
}
public LeafNode(Student etudiant, callReturn parent, doSomething act) : base(etudiant, parent)
{
returnToMe = childCompleted;
run = runAction;
action = act;
}
/// <summary>
/// Given CLR assembly search manifest of it located in the same folder with .manifest suffix.
/// Activates manifest found, invokes <paramref name="thingToDo"/> delegate, deactivates applied context.
/// </summary>
/// <param name="assembly"></param>
/// <param name="action"></param>
public static void UsingAssemblyManifestDo(System.Reflection.Assembly assembly, doSomething action)
{
var manifest = assembly.Location + ".manifest";
UsingManifestDo(manifest, action);
}