protected override void OnUpdate()
{
Int32 processedPages = 0;
// Read memory to get current values
this.Snapshot.ReadAllMemory();
Parallel.ForEach(
this.Snapshot.Cast <Object>(),
SettingsViewModel.GetInstance().ParallelSettings,
(Object regionObject) =>
{
SnapshotRegion region = regionObject as SnapshotRegion;
if (!region.CanCompare())
{
return;
}
foreach (SnapshotElementRef element in region)
{
if (element.Changed())
{
((dynamic)element).ElementLabel++;
}
}
lock (this.ProgressLock)
{
processedPages++;
this.UpdateProgress(processedPages, this.Snapshot.GetRegionCount());
}
});
this.UpdateScanCount?.Invoke();
base.OnUpdate();
}
protected override void OnUpdate()
{
// Read memory to update previous and current values
this.Snapshot.ReadAllMemory();
Boolean conditionValid = this.IsInputConditionValid(this.Snapshot.GetTimeSinceLastUpdate());
Int32 processedPages = 0;
// Note the duplicated code here is an optimization to minimize comparisons done per iteration
if (conditionValid)
{
Parallel.ForEach(
this.Snapshot.Cast <Object>(),
SettingsViewModel.GetInstance().ParallelSettings,
(regionObject) =>
{
SnapshotRegion region = regionObject as SnapshotRegion;
if (!region.CanCompare())
{
return;
}
foreach (SnapshotElementRef element in region)
{
if (element.Changed())
{
((dynamic)element).ElementLabel++;
}
}
lock (this.ProgressLock)
{
processedPages++;
this.UpdateProgress(processedPages, this.Snapshot.GetRegionCount());
}
});
}
else
{
Parallel.ForEach(
this.Snapshot.Cast <Object>(),
SettingsViewModel.GetInstance().ParallelSettings,
(regionObject) =>
{
SnapshotRegion region = regionObject as SnapshotRegion;
if (!region.CanCompare())
{
return;
}
foreach (SnapshotElementRef element in region)
{
if (element.Changed())
{
((dynamic)element).ElementLabel--;
}
}
lock (this.ProgressLock)
{
processedPages++;
this.UpdateProgress(processedPages, this.Snapshot.GetRegionCount());
}
});
}
this.UpdateScanCount?.Invoke();
base.OnUpdate();
}
/// <summary>
/// Called when the scan updates.
/// </summary>
protected override void OnUpdate()
{
Int32 processedPages = 0;
// Read memory to get current values
Parallel.ForEach(
this.Snapshot.Cast <Object>(),
SettingsViewModel.GetInstance().ParallelSettings,
(regionObject) =>
{
SnapshotRegion region = regionObject as SnapshotRegion;
Boolean readSuccess;
region.ReadAllRegionMemory(out readSuccess, keepValues: true);
if (!readSuccess)
{
region.SetAllValidBits(false);
return;
}
// Ignore region if it requires current & previous values, but we cannot find them
if (this.ScanConstraintManager.HasRelativeConstraint() && !region.CanCompare())
{
region.SetAllValidBits(false);
return;
}
foreach (SnapshotElementRef element in region)
{
// Enforce each value constraint on the element
foreach (ScanConstraint scanConstraint in this.ScanConstraintManager)
{
switch (scanConstraint.Constraint)
{
case ConstraintsEnum.Unchanged:
if (!element.Unchanged())
{
element.SetValid(false);
}
break;
case ConstraintsEnum.Changed:
if (!element.Changed())
{
element.SetValid(false);
}
break;
case ConstraintsEnum.Increased:
if (!element.Increased())
{
element.SetValid(false);
}
break;
case ConstraintsEnum.Decreased:
if (!element.Decreased())
{
element.SetValid(false);
}
break;
case ConstraintsEnum.IncreasedByX:
if (!element.IncreasedByValue(scanConstraint.ConstraintValue))
{
element.SetValid(false);
}
break;
case ConstraintsEnum.DecreasedByX:
if (!element.DecreasedByValue(scanConstraint.ConstraintValue))
{
element.SetValid(false);
}
break;
case ConstraintsEnum.Equal:
if (!element.EqualToValue(scanConstraint.ConstraintValue))
{
element.SetValid(false);
}
break;
case ConstraintsEnum.NotEqual:
if (!element.NotEqualToValue(scanConstraint.ConstraintValue))
{
element.SetValid(false);
}
break;
case ConstraintsEnum.GreaterThan:
if (!element.GreaterThanValue(scanConstraint.ConstraintValue))
{
element.SetValid(false);
}
break;
case ConstraintsEnum.GreaterThanOrEqual:
if (!element.GreaterThanOrEqualToValue(scanConstraint.ConstraintValue))
{
element.SetValid(false);
}
break;
case ConstraintsEnum.LessThan:
if (!element.LessThanValue(scanConstraint.ConstraintValue))
{
element.SetValid(false);
}
break;
case ConstraintsEnum.LessThanOrEqual:
if (!element.LessThanOrEqualToValue(scanConstraint.ConstraintValue))
{
element.SetValid(false);
}
break;
case ConstraintsEnum.NotScientificNotation:
if (element.IsScientificNotation())
{
element.SetValid(false);
}
break;
}
}
//// End foreach Constraint
}
//// End foreach Element
lock (this.ProgressLock)
{
processedPages++;
this.UpdateProgress(processedPages, this.Snapshot.GetRegionCount());
}
});
//// End foreach Region
base.OnUpdate();
}