/// <summary>
/// When a new quickpoll is started we get this with parents: QuickPollInformationMessage, Slide..,Deck..,Presentation..
/// The SheetMessage base class has dimensions, but they appear to all be zeros.
/// </summary>
/// <param name="quickPollSheetMessage"></param>
/// <returns></returns>
internal object AddQuickPollSheet(UW.ClassroomPresenter.Network.Messages.Presentation.QuickPollSheetMessage qpsm)
{
if ((qpsm.Parent is CP3Msgs.QuickPollInformationMessage) &&
(qpsm.Parent.Parent is CP3Msgs.SlideInformationMessage) &&
(qpsm.Parent.Parent.Parent is CP3Msgs.DeckInformationMessage) &&
(qpsm.Parent.Parent.Parent.Parent is CP3Msgs.PresentationInformationMessage))
{
CP3Msgs.QuickPollInformationMessage qpim = (CP3Msgs.QuickPollInformationMessage)qpsm.Parent;
CP3Msgs.SlideInformationMessage sim = (CP3Msgs.SlideInformationMessage)qpsm.Parent.Parent;
CP3Msgs.DeckInformationMessage dim = (CP3Msgs.DeckInformationMessage)qpsm.Parent.Parent.Parent;
CP3Msgs.QuickPollMessage qpm = (CP3Msgs.QuickPollMessage)qpim;
// Note: OriginalSlideId is not in the TOC. What is that??
//TableOfContents.TocEntry te = toc.LookupBySlideId(qpModel.OriginalSlideId);
/// sim.TargetID seems to give us a good TOC entry for the quickpoll
/// slide with association information filled in correctly:
TableOfContents.TocEntry qptoc = toc.LookupBySlideId((Guid)sim.TargetId);
if (qptoc == null)
{
Debug.WriteLine("***Failed to find slide for QuickPoll Sheet!");
return(null);
}
m_QuickPollAggregator.AddQuickPoll(qpm.Model);
toc.AddQuickPollIdForSlide((Guid)sim.TargetId, qpm.Model.Id);
//Send the initial RtQuickPoll with empty results
int[] results = new int[0];
ArchiveRTNav.RTQuickPoll rtqp = new ArchiveRTNav.RTQuickPoll((ArchiveRTNav.QuickPollStyle)qpm.Model.PollStyle, results, qptoc.DeckId, qptoc.SlideIndex);
return(rtqp);
}
else
{
Debug.WriteLine("****Unexpected QuickPollSheetMessage: " + qpsm.ToString());
}
return(null);
}
/// <summary>
/// When there is a vote we get this with parents: QuickPollInformationMessage, Presentation..
/// Contains a owner ID and a result string such as "C" or "Yes".
/// Presumably the owner ID is the id of the client, so this is how we would know if a client changed his vote.
/// </summary>
/// <param name="quickPollResultInformationMessage"></param>
/// <returns></returns>
internal object AddQuickResultInformation(UW.ClassroomPresenter.Network.Messages.Presentation.QuickPollResultInformationMessage qprim)
{
if (qprim.Parent is CP3Msgs.QuickPollInformationMessage)
{
CP3Msgs.QuickPollInformationMessage qpim = (CP3Msgs.QuickPollInformationMessage)qprim.Parent;
TableOfContents.TocEntry qptoc = toc.LookupByQuickPollId((Guid)qpim.TargetId);
if (qptoc == null)
{
Debug.WriteLine("***QuickPoll Result received for unknown QuickPoll!!");
return(null);
}
int[] currentvotes = m_QuickPollAggregator.AcceptResult(qprim.Result, (Guid)qpim.TargetId);
ArchiveRTNav.RTQuickPoll rtqp = new ArchiveRTNav.RTQuickPoll((ArchiveRTNav.QuickPollStyle)qpim.Model.PollStyle, currentvotes, qptoc.DeckId, qptoc.SlideIndex);
return(rtqp);
}
else
{
Debug.WriteLine("****Unexpected QuickPollResultInformation Message.");
}
return(null);
}
private void AcceptCP3Chunk(UW.ClassroomPresenter.Network.Chunking.Chunk chunk)
{
List <object> rtObjList = cp3Mgr.Accept(chunk);
if ((rtObjList == null) || (rtObjList.Count == 0))
{
if (cp3Mgr.WarningLog != null)
{
foreach (string s in cp3Mgr.WarningLog)
{
Debug.WriteLine(s);
}
cp3Mgr.WarningLog.Clear();
}
FilterCP3RTUpdate();
return;
}
foreach (object rto in rtObjList)
{
if (rto is ArchiveRTNav.RTUpdate)
{
Debug.WriteLine("**CP3Mgr returns RtUpdate: " + ((RTUpdate)rto).ToString());
UpdateRTUpdate((RTUpdate)rto);
FilterCP3RTUpdate();
}
else if (rto is ArchiveRTNav.RTDrawStroke)
{
FilterRTDrawStroke((RTDrawStroke)rto);
}
else if (rto is ArchiveRTNav.RTDeleteStroke)
{
FilterRTDeleteStroke((RTDeleteStroke)rto);
}
else if (rto is ArchiveRTNav.RTTextAnnotation)
{
FilterRTTextAnnotation((RTTextAnnotation)rto);
}
else if (rto is ArchiveRTNav.RTImageAnnotation)
{
FilterRTImageAnnotation((RTImageAnnotation)rto);
}
else if ((rto is ArchiveRTNav.RTDeleteTextAnnotation))
{
FilterRTDeleteTextAnnotation((RTDeleteTextAnnotation)rto);
}
else if ((rto is ArchiveRTNav.RTDeleteAnnotation))
{
FilterRTDeleteAnnotation((RTDeleteAnnotation)rto);
}
else if (rto is ArchiveRTNav.RTEraseLayer)
{
ArchiveRTNav.RTEraseLayer rtel = (RTEraseLayer)rto;
BufferChunk bc = new BufferChunk(Helpers.ObjectToByteArray(rtel));
enqueueMain(new WorkItem(bc, PacketType.ClearScribble, rtel.SlideIndex, rtel.DeckGuid));
}
else if (rto is ArchiveRTNav.RTQuickPoll)
{
ArchiveRTNav.RTQuickPoll rtqp = (RTQuickPoll)rto;
BufferChunk bc = new BufferChunk(Helpers.ObjectToByteArray(rtqp));
enqueueMain(new WorkItem(bc, PacketType.RTQuickPoll, rtqp.SlideIndex, rtqp.DeckGuid));
}
else
{
Debug.WriteLine("CP3Manager returned unhandled archive type: " + rto.GetType().ToString());
}
}
}
