private void CheckNewWindows()
{
/*
* Need this API, as the OnWindowCreate doesn't
* get all the subwindow events (WindowOpenedEvent), let us add such window
* with this API
* */
AutomationElementCollection c;
InternalTreeWalker w = new InternalTreeWalker();
Condition condition = new PropertyCondition(
AutomationElement.ControlTypeProperty, ControlType.Window);
AutomationElement element = w.walker.GetFirstChild(AutomationElement.RootElement);
try
{
while (null != element)
{
try
{
if (this.IndexOf(element) == -1)
{
// New parent window is available, add it to the list
this.Add(element);
common.LogMessage(element.Current.Name);
}
}
catch (System.UnauthorizedAccessException ex)
{
// https://bugzilla.gnome.org/show_bug.cgi?id=706992
// Cobra looses all objects after steps specified inside
common.LogMessage(ex);
common.Wait(1);
element = w.walker.GetFirstChild(AutomationElement.RootElement);
this.Clear();
continue;
}
c = element.FindAll(TreeScope.Subtree, condition);
foreach (AutomationElement e in c)
{
if (this.IndexOf(e) == -1)
{
// New subwindow is available, add it to the list
this.Add(e);
common.LogMessage(e.Current.Name);
}
}
// Get next application in the list
element = w.walker.GetNextSibling(element);
}
}
catch (Exception ex)
{
common.LogMessage(ex);
}
finally
{
c = null;
w = null;
}
}
public float NextValue()
{
float firstValue = 0, secondValue = 0;
try
{
// firstValue always returns 0
firstValue = cpuCounter.NextValue();
// Need to wait 1 second to get actual CPU usage
// Refer above blog post
common.Wait(1);
// Call once again NextValue to get the actual CPU usage
secondValue = cpuCounter.NextValue();
if (common.Debug)
{
common.LogMessage("?First value: " + firstValue);
common.LogMessage("?Second value: " + secondValue);
}
}
catch (Exception ex)
{
// Process doesn't exist
common.LogMessage(ex);
// adjust instance name based on process id
GetInstanceName(processId);
//cpuCounter.InstanceName = instanceName;
common.Wait(1);
secondValue = cpuCounter.NextValue();
if (common.Debug)
{
common.LogMessage("#First value: " + firstValue);
common.LogMessage("#Second value: " + secondValue);
}
}
return(secondValue);
}
private void MonitorProcess(object interval)
{
while (monitorProcess)
{
try
{
foreach (string processName in processList)
{
long[] memoryUsage = GetPhysicalMemoryUsage(processName,
true);
double[] cpuUsage = GetCpuUsage(processName, true);
}
}
catch (Exception ex)
{
common.LogMessage(ex);
}
common.Wait((int)interval);
}
}
/*
* BackgroundThread: Cleanup window handle that are not current valid
*/
private void BackgroundThread()
{
while (true)
{
try
{
// Wait 10 second before starting the next
// cleanup cycle
common.Wait(10);
CleanUpWindowElements();
// With GC collect,
// noticed very less memory being used all the time
GC.Collect();
}
catch (Exception ex)
{
common.LogMessage(ex);
}
}
}
internal void InternalWait(int time)
{
common.Wait(time);
}
private void CheckNewWindows()
{
/*
* Need this API, as the OnWindowCreate doesn't
* get all the subwindow events (WindowOpenedEvent), let us add such window
* with this API
* */
AutomationElementCollection c;
InternalTreeWalker w = new InternalTreeWalker();
Condition condition = new PropertyCondition(
AutomationElement.ControlTypeProperty, ControlType.Window);
AutomationElement element = w.walker.GetFirstChild(AutomationElement.RootElement);
try
{
while (null != element)
{
try
{
mutex.WaitOne();
if (this.IndexOf(element) == -1)
{
// New parent window is available, add it to the list
this.Add(element);
common.LogMessage("New window (parent): " + element.Current.Name);
}
}
catch (System.UnauthorizedAccessException ex)
{
// https://bugzilla.gnome.org/show_bug.cgi?id=706992
// Cobra looses all objects after steps specified inside
common.LogMessage(ex);
common.Wait(1);
element = w.walker.GetFirstChild(AutomationElement.RootElement);
this.Clear();
continue;
}
finally
{
mutex.ReleaseMutex();
}
c = element.FindAll(TreeScope.Subtree, condition);
foreach (AutomationElement e in c)
{
try // ".IndexOf" sometimes throws an exception on my system
{
mutex.WaitOne();
if (this.IndexOf(e) == -1)
{
// New subwindow is available, add it to the list
this.Add(e);
common.LogMessage("New window (sub): " + e.Current.Name);
}
}
catch (System.UnauthorizedAccessException ex)
{
common.LogMessage(ex);
common.Wait(1);
// In case of an exception during IndexOf-call, the program adds the element as
// new element to the windowList. Same code like on other positions.
this.Add(e);
common.LogMessage("New window (via System.UnauthorizedAccessException exception): " + e.Current.Name);
}
finally
{
mutex.ReleaseMutex();
}
}
// Get next application in the list
element = w.walker.GetNextSibling(element);
}
}
catch (Exception ex)
{
common.LogMessage(ex);
}
finally
{
c = null;
w = null;
}
}