private void MoveUnitTo(Field field)
{
if (field.IsEmpty())
{
// Move
Field oldField = unitHeld.field;
unitHeld.field = null;
unitHeld.Summon(field);
oldField.unit = null;
}
else
{
// Switch
Unit otherUnit = field.unit;
Field tmpField = unitHeld.field;
unitHeld.field = otherUnit.field;
unitHeld.transform.position = otherUnit.transform.position;
otherUnit.field.unit = unitHeld;
otherUnit.field = tmpField;
otherUnit.transform.position = tmpField.transform.position;
tmpField.unit = otherUnit;
}
OnUnitsUpdated?.Invoke();
}
public override void Start()
{
if (ThrowEventOnStart)
{
OnClickEvent.Invoke();
OnClick?.Invoke();
}
}
public static void ReleaseEvents(bool Force)
{
count++;
if (--holdLevel <= 0 || Force)
{
holdLevel = 0;
if (numLinesChanged)
{
NumLinesChanged.Invoke();
numLinesChanged = false;
}
if (longestLinechanged)
{
LongestLineChanged.Invoke();
longestLinechanged = false;
}
if (documentChanged)
{
DocumentChanged.Invoke();
documentChanged = false;
}
else if (caretLocationChanged)
{
CaretLocationChanged.Invoke();
}
else if (viewChanged)
{
ViewChanged.Invoke();
}
caretLocationChanged = false;
viewChanged = false;
if (selectionChanged)
{
SelectionChanged.Invoke();
selectionChanged = false;
}
if (documentChangedChanged)
{
DocumentChangedChanged.Invoke();
documentChangedChanged = false;
}
}
}
public IEnumerable <PcapFrame> PacketEnumerator(EmptyDelegate waitFunction, StreamReadCompletedCallback captureCompleteCallback)
{
const int MIN_TAKE_TIMEOUT = 100;
int timeoutMilliSecs = MIN_TAKE_TIMEOUT;
var cancellationToken = this.backgroundStreamReaderCanceller.Token;
//int maxSleepMS = (int)Math.Sqrt(2.0 * this.readTimeoutMilliseconds);//200*200/2 = 20.000 = 20 seconds
//maxSleepMS += timeoutMilliSecs;//to make sure BlockingRead timeouts before
int maxSleepMS = (int)Math.Sqrt(2.0 * this.readTimeoutMilliseconds + timeoutMilliSecs * timeoutMilliSecs);
while (!cancellationToken.IsCancellationRequested && (/*this.backgroundStreamReader.IsBusy ||*/ !this.EndOfStream() || this.packetQueue.Count > 0))
{
/*
* if(this.packetQueue.Count>0) {
* sleepMilliSecs = 20;
* PcapFrame packet;
* lock(this.packetQueue) {
* packet=this.packetQueue.Dequeue();
* }
* this.dequeuedByteCount+=packet.Data.Length;
* if (this.packetQueue.Count < this.packetQueueMaxSize / 2)
* this.packetQueueHasRoomEvent.Set();
* yield return packet;
* }
* else {
* if (sleepMilliSecs++ > maxSleepMS) {//200*200/2 = 20.000 = 20 seconds
* //abort the reading, something has gone wrong...
* yield break;
* }
* if (waitFunction != null)
* waitFunction();
* else {
* //This works in .NET 4.5 and .NET Standard:
* System.Threading.Tasks.Task.Delay(sleepMilliSecs).Wait();
*
* //This works in .NET 4.0
* //System.Threading.Thread.Sleep(sleepMilliSecs);
*
* }
* }
*/
if (this.packetQueue.TryTake(out PcapFrame packet, timeoutMilliSecs, cancellationToken))
{
timeoutMilliSecs = MIN_TAKE_TIMEOUT;
this.dequeuedByteCount += packet.Data.Length;
yield return(packet);
}
else
{
if (timeoutMilliSecs++ > maxSleepMS) //20 seconds of total waiting time since last Take/Dequeue
//abort the reading, something has gone wrong...
{
yield break;
}
waitFunction?.Invoke();
}
}
//yield break;
}
public static void SetFont(Font Font)
{
if (Font.Size != fontSize || Font.Name != fontName)
{
fontSize = Font.Size;
fontName = Font.Name;
updateFonts();
if (FontMetricsChanged != null)
{
FontMetricsChanged.Invoke();
}
}
}
public static void TryActionHelper(EmptyDelegate method, int retryCount)
{
bool retry = false;
do
{
try
{
method.Invoke();
retry = false;
}
catch (Exception ex)
{
retry = (--retryCount) > 0 ? true : false;
}
} while (retry);
}
public static void TryActionHelper(EmptyDelegate method, int retryCount)
{
bool retry = false;
do
{
try
{
method.Invoke();
retry = false;
}
catch (Exception ex)
{
retry = (--retryCount) > 0 ? true : false;
Console.WriteLine(ex.Message);
}
} while (retry);
}
static void Main(string[] args)
{
Converter converter = new Converter();
Int2StringDelegate del = new Int2StringDelegate(converter.ConvertToString);
//variabile di tipo implicito
var del2 = new Int2StringDelegate(converter.ConvertToString);
//creazione implicita delegate
Int2StringDelegate isdel = converter.ConvertToString;
Int2StringDelegate del3 = (Int2StringDelegate)Delegate.CreateDelegate(typeof(Int2StringDelegate), converter, "ConvertToString");
del3(123);
string str = isdel(123);
str = isdel.Invoke(123);
//ottenere informazioni
Console.WriteLine("ottenere informazioni sul delegate");
var method = isdel.Method;
Console.WriteLine(method.Name);
var target = isdel.Target;
Console.WriteLine(target.ToString());
Console.WriteLine("ottenere informazioni sul delegate con metodo statico");
isdel = Converter.StaticConvertToString;
Console.WriteLine(isdel.Method);
Console.WriteLine(isdel.Target);
UseDelegate(Converter.StaticConvertToString, 1, 2, 3);
EmptyDelegate multicast = Metodo1;
multicast += Metodo2;
multicast += Metodo2; //un metodo può essere aggiunto più volte
multicast();
multicast -= Metodo2;
Delegate[] list = multicast.GetInvocationList();
foreach (Delegate delInstance in list)
{
Console.WriteLine("invoco {0}", delInstance.Method);
(delInstance as EmptyDelegate).Invoke();
//delInstance.DynamicInvoke();
}
multicast = (EmptyDelegate)Delegate.Combine(new EmptyDelegate(Metodo1), new EmptyDelegate(Metodo2));
multicast -= Metodo1;
multicast -= Metodo2;
if (multicast != null)
{
multicast.Invoke();
}
Int2StringDelegate multi = converter.ConvertToString;
multi += converter.RaddoppiaNumero;
Console.WriteLine(multi(10));
int x = 1;
RefDelegate multiref = Raddoppia;
multiref += Triplica;
multiref(ref x);
Console.WriteLine(x);
ConvertOriginToDest <int, string> siconvert = converter.StringToInt;
int i = siconvert("123");
ConvertOriginToDest <string, int> isconvert = converter.Int2String;
string s = isconvert(123);
Func <int, int> func = Fattoriale;
int n = EvaluateFunction <int>(func, 10);
Func <double, double> funcRadice = Math.Sqrt;
double radice = EvaluateFunction <double>(funcRadice, 144);
double log = EvaluateFunction(Math.Log10, 100.0);
//stampo l'errore
OperazionePericolosa(PrintError);
//covarianza func
Func <string> funcHello = Hello;
Func <object> funcObj = funcHello;
object obj = funcObj();
//controvarianza Action
Action <object> actObj = UseObject;
Action <string> actStr = actObj;
actStr("Hello");
}
