protected override void Dispose(bool finalize)
{
if (_result != null)
{
try
{
_result.EndInvoke();
}
catch (ChoFatalApplicationException)
{
throw;
}
catch (Exception ex)
{
ErrorOccured.Raise(this, new ChoExceptionEventArgs(ex));
}
finally
{
_result = null;
IChoAsyncResult result = ChoConsole.OutputQueuedExecutionService.Enqueue(() =>
{
//Reset to old settings
Console.ForegroundColor = ChoConsole.DefaultConsoleForegroundColor;
Console.BackgroundColor = ChoConsole.DefaultConsoleBackgroundColor;
Console.SetCursorPosition(0, _statusMsgLocation.Y + 1);
Console.WriteLine();
});
result.AsyncWaitHandle.WaitOne();
}
}
}
public void Cancel()
{
if (!_isRunning)
{
return;
}
try
{
IChoAbortableAsyncResult r1 = _result;
if (r1 == null)
{
return;
}
if (_topPlugIn != null)
{
_topPlugIn.Stop();
}
Thread.Sleep(_plugInManagerSettings.StopRequestTimeout);
r1.Abort();
}
finally
{
_result = null;
}
}
public void Reset()
{
Verify();
_topPlugIn = _nextPlugIn = null;
_result = null;
_isRunning = false;
}
public void Start(ChoConsoleProgressorStart consoleProgressorStart, ChoAsyncCallback callback, object state, int timeout)
{
ChoGuard.NotDisposed(this);
int isStarted = Interlocked.CompareExchange(ref _isStarted, 1, 0);
if (isStarted == 1)
{
return;
}
Interlocked.CompareExchange(ref _stopRequested, 0, 1);
lock (ChoConsole.SyncRoot)
{
ChoConsole.Clear();
ChoConsole.ClearKeys();
IChoAsyncResult result = ChoConsole.OutputQueuedExecutionService.Enqueue(() =>
{
_location = WriteNSavePosition(_msg + " ");
_statusMsgLocation = new ChoPoint(_consolePercentageProgressorSettings.ProgressBarMarginX, _location.Y + 1);
WriteSpinner("/");
});
result.AsyncWaitHandle.WaitOne();
}
Action <ChoConsoleSpinProgressor> wrappedFunc = delegate
{
_threadToKill = Thread.CurrentThread;
try
{
while (true)
{
if (_stopRequested == 1)
{
break;
}
ChoConsole.WriteLine(GetNextSpinChar().ToString(), _location, _foregroundColor, _backgroundColor);
bool retValue = consoleProgressorStart(this, state);
if (!retValue)
{
break;
}
}
}
catch (ThreadAbortException)
{
Thread.ResetAbort();
}
};
_result = ChoAbortableQueuedExecutionService.Global.Enqueue <ChoConsoleSpinProgressor>(wrappedFunc, this);
}
public object Run(object value, object contextInfo = null)
{
RunAsync(value, contextInfo, null);
try
{
IChoAbortableAsyncResult result = _result;
if (result != null)
{
return(result.EndInvoke());
}
}
finally
{
OnPlugInRunComplete(_result);
_result = null;
}
return(null);
}
private void RunAsync(object value, object contextInfo = null, ChoAbortableAsyncCallback callback = null)
{
Verify();
if (_topPlugIn == null)
{
return;
}
ActivePlugIn = null;
_result = ChoAbortableQueuedExecutionService.Global.Enqueue(() =>
{
if (_topPlugIn == null)
{
return(null);
}
_isRunning = true;
//lock (_padLock)
//{
try
{
_topPlugIn.ContextInfo = contextInfo;
_topPlugIn.BeforeRun += OnBeforePlugInRun;
_topPlugIn.AfterRun += OnAfterPlugInRun;
return(_topPlugIn.Run(value));
}
finally
{
//_topPlugIn.BeforeRun -= BeforePlugInRun;
}
//}
},
callback, null, -1);
}
public void Start(ChoConsolePercentageProgressorStartEx consolePercentageProgressorStart, ChoAsyncCallback callback, object state, int timeout)
{
ChoGuard.NotDisposed(this);
int isStarted = Interlocked.CompareExchange(ref _isStarted, 1, 0);
if (isStarted == 1)
{
return;
}
Interlocked.CompareExchange(ref _stopRequested, 0, 1);
lock (ChoConsole.SyncRoot)
{
ChoConsole.Clear();
ChoConsole.ClearKeys();
_consoleCoordinate = new ConsoleCoordinate((short)(Console.CursorLeft + _consolePercentageProgressorSettings.ProgressBarMarginX),
(short)(Console.CursorTop + _consolePercentageProgressorSettings.ProgressBarMarginY));
ShowProgress(MinPercentage, _msg);
}
Action <ChoConsolePercentageProgressorEx, int> wrappedFunc = delegate
{
_threadToKill = Thread.CurrentThread;
try
{
int percentage = MinPercentage;
int retPercentage = MinPercentage;
while (retPercentage < MaxPercentage)
{
if (_stopRequested == 1)
{
break;
}
Tuple <int, string> retValue = consolePercentageProgressorStart(this, percentage, state);
retPercentage = retValue.Item1;
if (percentage >= retPercentage)
{
throw new ChoConsoleException("Returned percentage '{0}' value <= running percentage '{1}' value. It may leads to infinite loop.".FormatString(retPercentage, percentage));
}
else
{
percentage = retPercentage;
}
ShowProgress(retPercentage, retValue.Item2);
}
}
catch (ThreadAbortException)
{
Thread.ResetAbort();
}
finally
{
Console.WriteLine();
Console.WriteLine();
Console.ResetColor();
}
};
_result = ChoAbortableQueuedExecutionService.Global.Enqueue <ChoConsolePercentageProgressorEx, int>(wrappedFunc, this, MinPercentage, callback, state, timeout);
}
public void Start(ChoConsolePercentageProgressorStart consolePercentageProgressorStart, ChoAsyncCallback callback, object state, int timeout)
{
ChoGuard.NotDisposed(this);
//if (_isStarted) return;
int isStarted = Interlocked.CompareExchange(ref _isStarted, 1, 0);
if (isStarted == 1)
{
return;
}
Interlocked.CompareExchange(ref _stopRequested, 0, 1);
lock (ChoConsole.SyncRoot)
{
ChoConsole.Clear();
ChoConsole.ClearKeys();
IChoAsyncResult result = ChoConsole.OutputQueuedExecutionService.Enqueue(() =>
{
_location = WriteNSavePosition(_msg + " ");
_statusMsgLocation = new ChoPoint(_consolePercentageProgressorSettings.ProgressBarMarginX, _location.Y + 1);
WritePercentage("[0%]");
});
result.AsyncWaitHandle.WaitOne();
SetPercentageComplete(MinPercentage);
}
Action <ChoConsolePercentageProgressor, int> wrappedFunc = delegate
{
_threadToKill = Thread.CurrentThread;
try
{
int percentage = MinPercentage;
int retPercentage = MinPercentage;
while (retPercentage < MaxPercentage)
{
if (_stopRequested == 1)
{
break;
}
retPercentage = consolePercentageProgressorStart(this, percentage, state);
if (percentage >= retPercentage)
{
throw new ChoConsoleException("Returned percentage '{0}' value <= running percentage '{1}' value. It may leads to infinite loop.".FormatString(retPercentage, percentage));
}
else
{
percentage = retPercentage;
}
lock (ChoConsole.SyncRoot)
{
SetPercentageComplete(retPercentage);
}
}
}
catch (ThreadAbortException)
{
Thread.ResetAbort();
}
};
//try
//{
// ChoAPM.InvokeMethod(wrappedFunc, new object[] { this, MinPercentage }, timeout);
//}
//catch (Exception ex)
//{
// ErrorOccured(this, new ChoExceptionEventArgs(ex));
//}
_result = ChoAbortableQueuedExecutionService.Global.Enqueue <ChoConsolePercentageProgressor, int>(wrappedFunc, this, MinPercentage, callback, state, timeout);
}
private void OnPlugInRunComplete(IChoAbortableAsyncResult result)
{
_isRunning = false;
RunComplete.Raise(this, new ChoEventArgs <IChoAbortableAsyncResult>(result));
}
