private void InitProcessMonitor(ProcessStartInfo startInfo)
{
//Reset the Abort signal and register it with the remoted harness
abortSignal.Reset();
// Remember the arguments so tests can get to them easily
// NOTE: startInfo may be null if we are monitoring without starting a process
// If there are already values under ApplicationMonitorArguments, leave them and do nothing.
if ((startInfo != null) && !string.IsNullOrEmpty(startInfo.Arguments) && string.IsNullOrEmpty(DictionaryStore.Current["ApplicationMonitorArguments"]))
{
DictionaryStore.Current["ApplicationMonitorArguments"] = startInfo.Arguments;
}
//Create the ProcessMonitor
processMonitor = new ProcessMonitor();
processMonitor.ProcessExited += new ProcessExitedHandler(OnProcessExited);
processMonitor.ProcessFound += new ProcessFoundHandler(OnProcessFound);
processMonitor.VisibleWindowFound += new VisibleWindowHandler(OnVisibleWindowFound);
processMonitor.VisibleWindowTitleChanged += new VisibleWindowHandler(OnVisibleWindowTitleChanged);
//Monitor the Processes that the DeploymentHelper says are important in deployment
processesToMonitor = ApplicationDeploymentHelper.GetProcessesToMonitor(startInfo);
foreach (ProcessMonitorInfo processInfo in processesToMonitor)
{
processMonitor.AddProcess(processInfo.Name);
}
//Add Processes to be monitored that are described in the handler rules
foreach (UIHandlerRule rule in handlerRules)
{
if (rule.ProcessName != null)
{
processMonitor.AddProcess(rule.ProcessName);
}
}
}
private static void MonitorProcess(string filename, VisibleWindowHandler visibleWindowHandler, ProcessExitedHandler processExitHandler)
{
//Get the active window since the window activation will be lost by lauching the display properties
IntPtr activehWnd = IntPtr.Zero;
ManualResetEvent waitEvent = new ManualResetEvent(false);
ProcessMonitor processMonitor = new ProcessMonitor();
Process themeChangeProcess = new Process();
themeChangeProcess.StartInfo.FileName = filename;
try
{
//Initialize the wait event
waitEvent.Reset();
activehWnd = User32.GetForegroundWindow();
//This field is set when the correct process is started and checked when any process exits
int processId = 0;
processMonitor.VisibleWindowFound += new VisibleWindowHandler(delegate(IntPtr topLevelhWnd, IntPtr hWnd, Process process, string title)
{
if (process.ProcessName.ToLowerInvariant().Equals(ThemeProcessName))
{
processId = process.Id;
User32.SetForegroundWindow(topLevelhWnd); //In case the dialog was opened previously
Thread.Sleep(2000);
if (visibleWindowHandler != null)
{
visibleWindowHandler(topLevelhWnd, hWnd, process, title);
}
}
});
processMonitor.ProcessExited += new ProcessExitedHandler(delegate(Process process)
{
if (process.Id == processId)
{
if (processExitHandler != null)
{
processExitHandler(process);
}
Thread.Sleep(1000); //For good measure
waitEvent.Set();
}
});
themeChangeProcess.Start();
//Start monitoring processes
processMonitor.AddProcess(ThemeProcessName);
processMonitor.Start();
waitEvent.WaitOne(60000, false);
}
finally
{
if (processMonitor != null)
{
processMonitor.Stop();
}
//Restore the active window
if (activehWnd != IntPtr.Zero)
{
User32.SetForegroundWindow(activehWnd);
}
}
}