public void Update()
{
lock (this)
{
if (_state == TaskState.RUNNING && RunningTime >= Config.TaskUpdateInverval * 1000 * _updateCount)
{
_updateCount++;
if ((int)_currentUsers != (int)(_currentUsers + _deltaUsers))
{
long result;
try
{
result = RequestMaker.MakeWebRequest(Timeout, URLs[0]);
}
catch (Exception)
{
result = -1;
}
Console.WriteLine("Task with groupNumber {0} was updated (latency {1}).", TaskGroup, result);
_points.Add(new Point()
{
x = (int)_currentUsers,
y = (int)result
});
}
if (RunningTime >= Duration * 60 * 1000)
{
TaskDistributor.Distribute(this, 0);
_currentUsers = 0;
_state = TaskState.FINISHED;
Console.WriteLine("Task with groupNumber {0} has finished.", TaskGroup);
ServerState.TasksUpdated.Set();
ServerState.RemoveTask(this);
SaveResult();
ReportsHandler.SendReports(_client);
}
else
{
_currentUsers += _deltaUsers;
TaskDistributor.Distribute(this, (int)_currentUsers);
}
}
}
}
public void Start()
{
lock (this)
{
if (State == TaskState.CREATED)
{
int result = 0;
try
{
result = (int)RequestMaker.MakeWebRequest(Timeout, URLs[0]);
}
catch (Exception)
{
result = -1;
}
if (result == -1)
{
Console.WriteLine("Task with groupNumber {0} was aborted (web-server hasn`t responded in time)");
_state = TaskState.ABORTED;
ServerState.RemoveTask(this);
ServerState.TasksUpdated.Set();
return;
}
_state = TaskState.RUNNING;
switch (Strategy)
{
case TestingStrategy.INCREASING:
_deltaUsers = (double)VirtualUsers / (Duration * 60 / Config.TaskUpdateInverval);
_currentUsers += _deltaUsers;
break;
case TestingStrategy.DECREASING:
_deltaUsers = -(double)VirtualUsers / (Duration * 60 / Config.TaskUpdateInverval);
_currentUsers = VirtualUsers;
break;
}
TaskDistributor.Distribute(this, (int)_currentUsers);
_watch.Start();
}
}
}
