/// <summary>
/// If current role is public, then resend RoleMessage and GroupMessage for reconnection
/// </summary>
private void SendRoleAndGroupMessage(TCPMessageSender sender)
{
using (Synchronizer.Lock(this.m_Model.Participant.SyncRoot)) {
if (this.m_Model.Participant.Role is PublicModel)
{
//Send RoleMessage
UW.ClassroomPresenter.Network.Messages.Message message = RoleMessage.ForRole(this.m_Model.Participant.Role);
message.Group = Group.AllParticipant;
sender.Send(message);
//Send GroupMessage
foreach (Group group in this.m_Model.Participant.Groups)
{
message = new ParticipantGroupAddedMessage(group);
message.Group = Group.AllParticipant;
sender.Send(message);
}
}
}
}
private void displayMessageEventRecursive(UW.ClassroomPresenter.Network.Messages.Message msg)
{
this.appendText("-----");
string longtype = msg.GetType().ToString();
string shorttype = longtype.Substring(longtype.LastIndexOf(".") + 1);
this.appendText("Type: " + shorttype);
if (msg is DeckSlideContentMessage)
{
DeckSlideContentMessage dscm = msg as DeckSlideContentMessage;
this.appendText("Content Hash: " + dscm.Content.key.ToString());
this.m_Image = dscm.Content.image;
}
else if (msg is PresentationEndedMessage)
{
//Nothing really interesting here...
}
else if (msg is TableOfContentsEntryMessage)
{
TableOfContentsEntryMessage tocem = msg as TableOfContentsEntryMessage;
string toDisplay = "Path From Root: ";
int[] path = tocem.PathFromRoot;
for (int i = 0; i < path.Length; i++)
{
toDisplay += " " + path[i].ToString();
}
this.appendText(toDisplay);
}
else if (msg is TableOfContentsEntryRemovedMessage)
{
TableOfContentsEntryRemovedMessage tocerm = msg as TableOfContentsEntryRemovedMessage;
this.appendText("Entry ID: " + tocerm.TargetId.ToString());
}
else if (msg is InstructorMessage)
{
InstructorMessage im = msg as InstructorMessage;
this.appendText("Linked Navigation: " + im.ForcingStudentNavigationLock.ToString());
this.appendText("Student Submissions: " + im.AcceptingStudentSubmissions.ToString());
}
else if (msg is StudentMessage)
{
//Nothing really interesting here...
}
else if (msg is PublicMessage)
{
//Nothing really interesting here...
}
else if (msg is InstructorCurrentPresentationChangedMessage)
{
InstructorCurrentPresentationChangedMessage icpcm = msg as InstructorCurrentPresentationChangedMessage;
this.appendText("Human Name: " + icpcm.HumanName);
}
else if (msg is InstructorCurrentDeckTraversalChangedMessage)
{
InstructorCurrentDeckTraversalChangedMessage icdtcm = msg as InstructorCurrentDeckTraversalChangedMessage;
this.appendText("Traversal ID: " + icdtcm.TargetId.ToString());
}
else if (msg is DeckInformationMessage)
{
DeckInformationMessage dim = msg as DeckInformationMessage;
this.appendText("Disposition: " + dim.Disposition);
this.appendText("Human Name: " + dim.HumanName);
this.appendText("Deck BG Color: " + dim.DeckBackgroundColor);
}
else if (msg is SlideDeckTraversalMessage)
{
SlideDeckTraversalMessage sdtm = msg as SlideDeckTraversalMessage;
this.appendText("Traversal ID: " + sdtm.TargetId.ToString());
}
else if (msg is DeckTraversalRemovedFromPresentationMessage)
{
DeckTraversalRemovedFromPresentationMessage dtrfpm = msg as DeckTraversalRemovedFromPresentationMessage;
this.appendText("Traversal ID: " + dtrfpm.TargetId.ToString());
}
else if (msg is ImageSheetMessage)
{
ImageSheetMessage ism = msg as ImageSheetMessage;
this.appendText("MD5: " + ism.MD5.ToString());
}
else if (msg is InkSheetInformationMessage)
{
InkSheetInformationMessage isim = msg as InkSheetInformationMessage;
this.appendText("Disposition: " + isim.Disposition.ToString());
}
else if (msg is InkSheetStrokesAddedMessage)
{
InkSheetStrokesAddedMessage issam = msg as InkSheetStrokesAddedMessage;
this.appendText("Disposition: " + issam.Disposition.ToString());
}
else if (msg is InkSheetStrokesDeletingMessage)
{
InkSheetStrokesDeletingMessage issdm = msg as InkSheetStrokesDeletingMessage;
this.appendText("Disposition: " + issdm.Disposition.ToString());
}
else if (msg is PresentationInformationMessage)
{
PresentationInformationMessage pim = msg as PresentationInformationMessage;
this.appendText("Human Name: " + pim.HumanName);
}
else if (msg is RealTimeInkSheetMessage)
{
RealTimeInkSheetMessage rtism = msg as RealTimeInkSheetMessage;
this.appendText("Disposition: " + rtism.Disposition.ToString());
}
else if (msg is RealTimeInkSheetInformationMessage)
{
RealTimeInkSheetInformationMessage rtisim = msg as RealTimeInkSheetInformationMessage;
this.appendText("Disposition: " + rtisim.Disposition.ToString());
}
else if (msg is RealTimeInkSheetDataMessage)
{
RealTimeInkSheetDataMessage rtisdm = msg as RealTimeInkSheetDataMessage;
this.appendText("Stylus ID: " + rtisdm.StylusId.ToString());
this.appendText("# of Packets: " + rtisdm.Packets.Length);
}
else if (msg is RealTimeInkSheetPacketsMessage)
{
RealTimeInkSheetPacketsMessage rtispm = msg as RealTimeInkSheetPacketsMessage;
this.appendText("Stylus ID: " + rtispm.StylusId.ToString());
this.appendText("# of Packets: " + rtispm.Packets.Length);
}
else if (msg is RealTimeInkSheetStylusUpMessage)
{
RealTimeInkSheetStylusUpMessage rtissup = msg as RealTimeInkSheetStylusUpMessage;
this.appendText("Stylus ID: " + rtissup.StylusId.ToString());
this.appendText("# of Packets: " + rtissup.Packets.Length);
}
else if (msg is RealTimeInkSheetStylusDownMessage)
{
RealTimeInkSheetStylusDownMessage rtissdm = msg as RealTimeInkSheetStylusDownMessage;
this.appendText("Stylus ID: " + rtissdm.StylusId.ToString());
this.appendText("# of Packets: " + rtissdm.Packets.Length);
}
else if (msg is SheetRemovedMessage)
{
SheetRemovedMessage srm = msg as SheetRemovedMessage;
this.appendText("Disposition: " + srm.Disposition.ToString());
}
else if (msg is SlideInformationMessage)
{
SlideInformationMessage sim = msg as SlideInformationMessage;
this.appendText("LocalID: " + sim.LocalId.ToString());
this.appendText("Title: " + sim.Title);
this.appendText("Zoom: " + sim.Zoom);
this.appendText("Slide BG Color: " + sim.SlideBackgroundColor);
}
else if (msg is SlideDeletedMessage)
{
SlideDeletedMessage sdm = msg as SlideDeletedMessage;
this.appendText("ID: " + sdm.TargetId);
}
else if (msg is TextSheetMessage)
{
//Nothing interesting here...
}
else
{
//Unknown!
}
//Do the recursive thing
if (msg.Child != null)
{
this.displayMessageEventRecursive(msg.Child);
}
}
public static IGenericSerializable DecodeMessage(Messages.Message parent, SerializedPacket p)
{
switch (p.Type)
{
case MessageId:
throw new Exception("Cannot deserialize an abstract class!");
case GroupInformationMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case ParticipantGroupAddedMessageId:
return(new Messages.Network.ParticipantGroupAddedMessage(parent, p));
case ParticipantGroupRemovedMessageId:
return(new Messages.Network.ParticipantGroupRemovedMessage(parent, p));
case RoleMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case InstructorMessageId:
return(new Messages.Network.InstructorMessage(parent, p));
case StudentMessageId:
return(new Messages.Network.StudentMessage(parent, p));
case PublicMessageId:
return(new Messages.Network.PublicMessage(parent, p));
case PresentationMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case InstructorCurrentPresentationChangedMessageId:
return(new Messages.Network.InstructorCurrentPresentationChangedMessage(parent, p));
case PresentationInformationMessageId:
return(new Messages.Presentation.PresentationInformationMessage(parent, p));
case PresentationEndedMessageId:
return(new Messages.Presentation.PresentationEndedMessage(parent, p));
case DeckTraversalMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case InstructorCurrentDeckTraversalChangedMessageId:
return(new Messages.Network.InstructorCurrentDeckTraversalChangedMessage(parent, p));
case SlideDeckTraversalMessageId:
return(new Messages.Presentation.SlideDeckTraversalMessage(parent, p));
case DeckTraversalRemovedFromPresentationMessageId:
return(new Messages.Presentation.DeckTraversalRemovedFromPresentationMessage(parent, p));
case ExecuteScriptMessageId:
return(new Messages.ExecuteScriptMessage(parent, p));
case SynchronizationMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case SyncBeginMessageId:
return(new Messages.SyncBeginMessage(parent, p));
case SyncPingMessageId:
return(new Messages.SyncPingMessage(parent, p));
case SyncPongMessageId:
return(new Messages.SyncPongMessage(parent, p));
case DeckMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case DeckInformationMessageId:
return(new Messages.Presentation.DeckInformationMessage(parent, p));
case SheetMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case SheetRemovedMessageId:
return(new Messages.Presentation.SheetRemovedMessage(parent, p));
case ImageSheetMessageId:
return(new Messages.Presentation.ImageSheetMessage(parent, p));
case TextSheetMessageId:
return(new Messages.Presentation.TextSheetMessage(parent, p));
case InkSheetMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case InkSheetInformationMessageId:
return(new Messages.Presentation.InkSheetInformationMessage(parent, p));
case InkSheetStrokesAddedMessageId:
return(new Messages.Presentation.InkSheetStrokesAddedMessage(parent, p));
case InkSheetStrokesDeletingMessageId:
return(new Messages.Presentation.InkSheetStrokesDeletingMessage(parent, p));
case RealTimeInkSheetMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case RealTimeInkSheetInformationMessageId:
return(new Messages.Presentation.RealTimeInkSheetInformationMessage(parent, p));
case RealTimeInkSheetDataMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case RealTimeInkSheetPacketsMessageId:
return(new Messages.Presentation.RealTimeInkSheetPacketsMessage(parent, p));
case RealTimeInkSheetStylusUpMessageId:
return(new Messages.Presentation.RealTimeInkSheetStylusUpMessage(parent, p));
case RealTimeInkSheetStylusDownMessageId:
return(new Messages.Presentation.RealTimeInkSheetStylusDownMessage(parent, p));
case SlideMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case SlideInformationMessageId:
return(new Messages.Presentation.SlideInformationMessage(parent, p));
case SlideDeletedMessageId:
return(new Messages.Presentation.SlideDeletedMessage(parent, p));
case StudentSubmissionSlideMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case StudentSubmissionSlideInformationMessageId:
return(new Messages.Presentation.StudentSubmissionSlideInformationMessage(parent, p));
case SubmissionStatusMessageId:
return(new Messages.Presentation.SubmissionStatusMessage(parent, p));
case TableOfContentsEntryMessageId:
return(new Messages.Presentation.TableOfContentsEntryMessage(parent, p));
case TableOfContentsEntryRemovedMessageId:
return(new Messages.Presentation.TableOfContentsEntryRemovedMessage(parent, p));
case DeckSlideContentMessageId:
return(new Messages.Presentation.DeckSlideContentMessage(parent, p));
case BroadcastMessageId:
return(new Broadcast.BroadcastMessage(p));
case ChunkId:
return(new Chunking.Chunk(p));
case TCPHandshakeMessageId:
return(new TCP.TCPHandshakeMessage(p));
case TCPHeartbeatMessageId:
return(new TCP.TCPHeartbeatMessage(p));
case VersionRequestMessageId:
return(new Messages.Network.VersionRequestMessage(parent, p));
case VersionResponseMessageId:
return(new Messages.Network.VersionResponseMessage(parent, p));
case QuickPollMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case QuickPollInformationMessageId:
return(new Messages.Presentation.QuickPollInformationMessage(parent, p));
case QuickPollResultMessageId:
throw new Exception("Cannot deserialize an abstract class!");
case QuickPollResultInformationMessageId:
return(new Messages.Presentation.QuickPollResultInformationMessage(parent, p));
case QuickPollResultRemovedMessageId:
return(new Messages.Presentation.QuickPollResultRemovedMessage(parent, p));
case QuickPollSheetMessageId:
return(new Messages.Presentation.QuickPollSheetMessage(parent, p));
default:
throw new Exception("Unknown Packet ID: " + p.Type);
}
}
