}// ProcessRequest()
//
//
//
//
//
//
// **** Timer_Elapsed() ****
//
private void Timer_Elapsed(object sender, System.Timers.ElapsedEventArgs eventArgs)
{
m_Timer.Enabled = false; // stop the timer - if any
lock (m_WaitingRequests)
{
while (m_WaitingRequests.Count > 0)
{
RequestEventArgs request = m_WaitingRequests[0];
m_WaitingRequests.RemoveAt(0);
this.HubEventEnqueue(request);
}
}
m_Timer.Enabled = true;
}// Timer_Elapsed()
//
//
#endregion//Constructors
#region no Properties
// *****************************************************************
// **** Properties ****
// *****************************************************************
//
//
#endregion//Properties
#region Public Methods
// *****************************************************************
// **** Public Methods ****
// *****************************************************************
public bool Request(RequestEventArgs request)
{
return(this.HubEventEnqueue(request));
}
}// HubEventHandler()
//
//
// **** ProcessRequest() ****
//
private void ProcessRequest(RequestEventArgs eventArg)
{
if (eventArg.Type == RequestType.GetNewFiles)
{
List <string> filesFound;
if (TryCopyNewFilesToLocal(out filesFound))
{ // Success!
eventArg.Status = RequestStatus.Success;
eventArg.Data = new List <object>(filesFound); // pass the file names copied back to subscribers.
lock (m_WaitingRequests)
{
if (m_WaitingRequests.Contains(eventArg))
{
m_WaitingRequests.Remove(eventArg);
}
}
}
else
{ // Failure
if (DateTime.Now.CompareTo(eventArg.GiveUpTime) > 0)
{ // Give up!
eventArg.Status = RequestStatus.Failed;
lock (m_WaitingRequests)
{
if (m_WaitingRequests.Contains(eventArg))
{
m_WaitingRequests.Remove(eventArg);
}
}
}
else
{ // Keep trying
eventArg.Status = RequestStatus.StillWorking;
lock (m_WaitingRequests)
{
if (!m_WaitingRequests.Contains(eventArg))
{
m_WaitingRequests.Add(eventArg);
}
}
}
}
// Report results
OnRequestCompleted(eventArg);
Log.NewEntry(LogLevel.Major, "ProcessRequest: {0} {1}.", eventArg, eventArg.Status);
}
else if (eventArg.Type == RequestType.Stop)
{
if (m_Timer != null)
{
m_Timer.Stop();
m_Timer.Elapsed -= new System.Timers.ElapsedEventHandler(Timer_Elapsed);
m_Timer = null;
}
base.Stop();
}
else
{
Log.NewEntry(LogLevel.Major, "ProcessRequest: RequestType {0} not implemented.", eventArg.Type);
}
}// ProcessRequest()
//
//
#endregion//Constructors
#region Public Methods
// *****************************************************************
// **** Public Methods ****
// *****************************************************************
//
//
//
//
//
#endregion//Public Methods
#region Private Methods
// *****************************************************************
// **** Private Methods ****
// *****************************************************************
//
//
// ******************************************************************
// **** FtpReader RequestCompleted() *****
// ******************************************************************
private void FtpReader_RequestCompleted(object sender, EventArgs eventArgs)
{
Ftp.RequestEventArgs request = (Ftp.RequestEventArgs)eventArgs;
}
