public void SetExceptionHandler(ExceptionHandlerDelegate pMethod)
{
Monitor.Enter(this);
if (m_delegateExceptionHandler == null)
{
m_delegateExceptionHandler = pMethod;
}
Monitor.Exit(this);
}
public void Reset()
{
Stop();
enumerator = null;
parent = null;
returnValue = null;
error = null;
context = null;
exceptionHandler = null;
}
} //Use Routine.Create()
private void Setup(IEnumerator enumerator, Routine parent, Object context, ExceptionHandlerDelegate exceptionHandler, System.Action onStop = null)
{
id = nextId++;
Assert.IsTrue(nextId != ulong.MaxValue);
returnValue = null;
if (parent != null)
{
this.parent = parent;
}
this.enumerator = enumerator;
this.context = context;
this.exceptionHandler = exceptionHandler ?? Debug.LogException;
this.onStop = onStop;
}
internal static bool HandleAggregateException(Exception exception, ExceptionHandlerDelegate exceptionHandler, out ExceptionHandlingResult result)
{
if (!(exception is AggregateException))
{
return exceptionHandler(exception, out result);
}
var ex = (AggregateException)exception;
foreach (var current in ex.InnerExceptions)
{
if (HandleAggregateException(current, exceptionHandler, out result))
{
return true;
}
}
result = null;
return false;
}
public static T Try <T>(int howHard, Func <T> createFunc, ExceptionHandlerDelegate exceptionHandler)
{
var failCount = 0;
while (true)
{
try
{
return(createFunc());
}
catch (Exception e)
{
failCount++;
var timeToThrow = failCount >= howHard;
exceptionHandler?.Invoke(e, failCount, howHard, timeToThrow);
if (timeToThrow)
{
throw;
}
}
}
}
public static void Try(int howHard, Action createAction, ExceptionHandlerDelegate exceptionHandler)
{
var failCount = 0;
while (true)
{
try
{
createAction();
return;
}
catch (Exception e)
{
failCount++;
var timeToThrow = failCount >= howHard;
exceptionHandler?.Invoke(e, failCount, howHard, timeToThrow);
if (timeToThrow)
{
throw;
}
}
}
}
public ApiGlobalExceptioinFilter(ExceptionHandlerDelegate exceptionHandler)
{
ExceptionHandler = exceptionHandler;
}
public void Start(IEnumerable enumerable, Object context = null, ExceptionHandlerDelegate exceptionHandler = null, System.Action onStop = null)
{
Stop();
Setup(enumerable.GetEnumerator(), null, context, exceptionHandler, onStop);
Step();
}
public static Options CatchClrExceptions(this Options options, ExceptionHandlerDelegate handler)
{
options.Interop.ExceptionHandler = handler;
return(options);
}
