/// <summary>
/// Create the specified number of threads which will execute the specified stress
/// type for a specified number of iterations
/// </summary>
/// <param name="args">Arguments obtained from the user which configure the execution
/// of the app</param>
public void RunStressOperations(ArgumentObject args)
{
this.DebugPrint("//////////////////////////////////////////////////////////////////////////");
this.DebugPrint("//// Starting the stress operation");
this.DebugPrint("//////////////////////////////////////////////////////////////////////////");
for (uint iters = 0; iters < args.NumOfIterations; iters++)
{
this.tasks = new Task[args.NumOfTasks];
for (uint taskNum = 0; taskNum < args.NumOfTasks; taskNum++)
{
Task t = new Task(
() =>
{
StressOperation stressOp = new StressOperation(TaskCount);
stressOp.Start(args.StressOperation, this, args.IsMultipoint);
});
t.Start();
this.tasks[taskNum] = t;
}
// Wait for all threads to finish execution
if (args.StopThreadBeforeJoin)
{
// TODO: Kill the tasks before join (Haven't found a way to accomplish this)
}
// Wait on all threads to finish execution
Task.WaitAll(this.tasks, 15000);
this.tasks = null;
}
this.CurrentlyRunning = false;
this.DebugPrint("//////////////////////////////////////////////////////////////////////////");
this.DebugPrint("//// The stress operation has finished");
this.DebugPrint("//////////////////////////////////////////////////////////////////////////");
}
/// <summary>
/// Starts the application with the input provided by the user.
/// </summary>
/// <param name="sender">Object which initiated the event signal.</param>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
private void Start_Click(object sender, RoutedEventArgs e)
{
if (!this.stressManager.CurrentlyRunning)
{
this.stressManager.CurrentlyRunning = true;
// Set OS Logging to true so debug prints are written to the output window of the
// Visual Studio Debugger, or set to false to have debug prints written to an
// alljoyn.log file in Documents Library
AllJoyn.Debug.UseOSLogging(false);
AllJoyn.Debug.SetDebugLevel("ALLJOYN", 7);
AllJoyn.Debug.SetDebugLevel("ALLJOYN_OBJ", 7);
// Get the input from the user
ArgumentObject argObj = new ArgumentObject();
argObj.NumOfIterations = (uint)IterationSlider.Value;
argObj.NumOfTasks = (uint)TreadSlider.Value;
argObj.StopThreadBeforeJoin = StopTreadsSwitch.IsOn;
argObj.DeleteBusAttachments = DeleteBusSwitch.IsOn;
argObj.IsMultipoint = MultipointSwitch.IsOn;
argObj.StressOperation = (StressType)StressTypeComboBox.SelectedValue;
if (!argObj.DeleteBusAttachments)
{
argObj.NumOfIterations = 1;
}
this.stressManager.RunStressOperations(argObj);
}
}
/// <summary>
/// Create the specified number of threads which will execute the specified stress
/// type for a specified number of iterations
/// </summary>
/// <param name="args">Arguments obtained from the user which configure the execution
/// of the app</param>
public void RunStressOperations(ArgumentObject args)
{
this.DebugPrint("//////////////////////////////////////////////////////////////////////////");
this.DebugPrint("//// Starting the stress operation");
this.DebugPrint("//////////////////////////////////////////////////////////////////////////");
for (uint iters = 0; iters < args.NumOfIterations; iters++)
{
this.tasks = new Task[args.NumOfTasks];
for (uint taskNum = 0; taskNum < args.NumOfTasks; taskNum++)
{
Task t = new Task(
() =>
{
StressOperation stressOp = new StressOperation(TaskCount);
stressOp.Start(args.StressOperation, this, args.IsMultipoint);
});
t.Start();
this.tasks[taskNum] = t;
}
// Wait for all threads to finish execution
if (args.StopThreadBeforeJoin)
{
// TODO: Kill the tasks before join (Haven't found a way to accomplish this)
}
// Wait on all threads to finish execution
Task.WaitAll(this.tasks, 15000);
this.tasks = null;
}
this.CurrentlyRunning = false;
this.DebugPrint("//////////////////////////////////////////////////////////////////////////");
this.DebugPrint("//// The stress operation has finished");
this.DebugPrint("//////////////////////////////////////////////////////////////////////////");
}