void ExecuteRequest(IPathCallback request)
{
if (request.KeepInPathScheduler())
{
if (request.WantsToRecalculatePath())
{
request.CleanupCurrentPath();
request.OnPathComplete(request.PlotPath());
}
requests.Push(request);
}
}
public void RemoveFromScheduler(IPathCallback callback)
{
int size = requests.Size();
for (int i = 0; i < size; i++)
{
IPathCallback request = requests.Pop();
if (request == callback)
{
return;
}
requests.Push(request);
}
}
public void RequestPathInfo(string path)
{
IPathCallback callback = OperationContext.Current.GetCallbackChannel <IPathCallback>();
try
{
DirectoryInfo dir = new DirectoryInfo(path);
string[] info = dir.GetDirectories().Select(d => d.Name).Concat(dir.GetFiles().Select(f => f.Name)).ToArray();
callback.ReceivePathInfo(info);
}
catch (Exception ex)
{
callback.OnError("Ошибка получения содержимого папки.");
}
}
void ExecuteRequests(int millis)
{
long start = System.DateTime.Now.Ticks / System.TimeSpan.TicksPerMillisecond;
int size = requests.Size();
for (int i = 0; i < size; i++)
{
IPathCallback request = requests.Pop();
ExecuteRequest(request);
long current = System.DateTime.Now.Ticks / System.TimeSpan.TicksPerMillisecond;
if (current > (start + millis))
{
//Debug.Log("Requests executed: " + i);
return;
}
}
}
public void AddToPathScheduler(IPathCallback callback)
{
ExecuteRequest(callback);
}
