C# SendingQueue类代码示例

        public DeckNetworkService(SendingQueue sender, PresentationModel presentation, DeckModel deck)
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;
            this.m_Deck = deck;

            this.m_SlideRemovedDispatcher = new EventQueue.PropertyEventDispatcher(this.m_Sender, new PropertyEventHandler(this.HandleSlideRemoved));
            this.m_SlideAddedDispatcher = new EventQueue.PropertyEventDispatcher(this.m_Sender, new PropertyEventHandler(this.HandleSlideAdded));
            this.m_SlideContentAddedDispatcher = new EventQueue.PropertyEventDispatcher(this.m_Sender, new PropertyEventHandler(this.HandleSlideContentAdded));
            this.m_DeckBackgroundColorChangedDispatcher = new EventQueue.PropertyEventDispatcher(this.m_Sender, new PropertyEventHandler(this.HandleDeckBackgroundColorChanged));

            this.m_SlideNetworkServices = new Hashtable();

            this.m_TableOfContentsNetworkService = new TableOfContentsNetworkService(this.m_Sender, this.m_Presentation, this.m_Deck);

            // Lock the deck so no content can be added between registering the event listeners and calling SendAllSlidesAndContent().
            using( Synchronizer.Lock(this.m_Presentation.SyncRoot) ) {
                using(Synchronizer.Lock(deck.SyncRoot)) {

                    this.m_Deck.SlideRemoved += this.m_SlideRemovedDispatcher.Dispatcher;
                    this.m_Deck.SlideAdded += this.m_SlideAddedDispatcher.Dispatcher;
                    this.m_Deck.SlideContentAdded += this.m_SlideContentAddedDispatcher.Dispatcher;
                    this.m_Deck.Changed["DeckBackgroundColor"].Add(this.m_DeckBackgroundColorChangedDispatcher.Dispatcher);

                    this.SendAllSlidesAndContent(Group.AllParticipant);
                }
            }
        }

        public SSDeckTraversalNetworkService(SendingQueue sender, PresentationModel presentation, DeckTraversalModel traversal)
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;
            this.m_DeckTraversal = traversal;

            this.m_SSDeckNetworkService = new SSDeckNetworkService(this.m_Sender, this.m_Presentation, this.m_DeckTraversal.Deck);
        }

        public TableOfContentsNetworkService(SendingQueue sender, PresentationModel presentation, DeckModel deck)
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;
            this.m_Deck = deck;

            this.m_EntriesCollectionHelper = new EntriesCollectionHelper(this);
        }

        public TextSheetNetworkService(SendingQueue sender, PresentationModel presentation, DeckModel deck, SlideModel slide, TextSheetModel sheet, SheetMessage.SheetCollection selector)
            : base(sender, presentation, deck, slide, sheet, selector)
        {
            this.sheet_ = sheet;

            this.sheet_.Changed["Text"].Add(new PropertyEventHandler(this.SendText));
            this.sheet_.Changed["Color"].Add(new PropertyEventHandler(this.SendText));
            this.sheet_.Changed["IsPublic"].Add(new PropertyEventHandler(this.SendPublic));
        }

 public SSSheetNetworkService(SendingQueue sender, PresentationModel presentation, DeckModel deck, SlideModel slide, SheetModel sheet, SheetMessage.SheetCollection selector)
 {
     this.m_Sender = sender;
     this.m_Presentation = presentation;
     this.m_Deck = deck;
     this.m_Slide = slide;
     this.m_Sheet = sheet;
     this.m_Selector = selector;
 }

        /// <summary>
        /// Construct a StudentPresentationNetworkService
        /// </summary>
        /// <param name="sender">The event queue to use</param>
        /// <param name="presentation">The PresentationModel to listen for changes to</param>
        public StudentPresentationNetworkService( SendingQueue sender, PresentationModel presentation )
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;

            this.m_StudentQuickPollNetworkService = new StudentQuickPollNetworkService( this.m_Sender, this.m_Presentation );

            this.m_StudentQuickPollChangedDispatcher = new EventQueue.PropertyEventDispatcher( this.m_Sender, new PropertyEventHandler( this.HandleStudentQuickPollChanged ) );
            this.m_Presentation.Changed["QuickPoll"].Add( this.m_StudentQuickPollChangedDispatcher.Dispatcher );
        }

        public SSInkSheetNetworkService(SendingQueue sender, PresentationModel presentation, DeckModel deck, SlideModel slide, InkSheetModel sheet, SheetMessage.SheetCollection selector)
            : base(sender, presentation, deck, slide, sheet, selector)
        {
            this.m_Sheet = sheet;

            this.m_Sheet.InkAdded += new StrokesEventHandler(this.HandleInkAdded);
            this.m_Sheet.InkDeleting += new StrokesEventHandler(this.HandleInkDeleting);

            this.SendExistingInk();
        }

        /// <summary>
        /// Constructs a new QuickPollResultNetworkService
        /// </summary>
        /// <param name="sender">The message queue to use</param>
        /// <param name="presentation">The PresentationModel to associate this service with</param>
        /// <param name="poll">The QuickPollModel to associate this service with</param>
        /// <param name="result">The QuickPollResultModel to associate this service with</param>
        public QuickPollResultNetworkService( SendingQueue sender, PresentationModel presentation, QuickPollModel poll, QuickPollResultModel result )
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;
            this.m_QuickPoll = poll;
            this.m_Result = result;

            // Listen to changes tot he ResultString
            this.m_ResultChangedDispatcher = new EventQueue.PropertyEventDispatcher( this.m_Sender, new PropertyEventHandler( this.HandleResultChanged ) );
            this.m_Result.Changed["ResultString"].Add( this.m_ResultChangedDispatcher.Dispatcher );
        }

        public DeckTraversalNetworkService(SendingQueue sender, PresentationModel presentation, DeckTraversalModel traversal)
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;
            this.m_DeckTraversal = traversal;

            this.m_DeckNetworkService = new DeckNetworkService(this.m_Sender, this.m_Presentation, this.m_DeckTraversal.Deck);

            this.m_CurrentChangedDispatcher = new EventQueue.PropertyEventDispatcher(this.m_Sender, new PropertyEventHandler(this.HandleCurrentChanged));
            this.m_DeckTraversal.Changed["Current"].Add(this.m_CurrentChangedDispatcher.Dispatcher);
        }

        protected override void SendAsync(SendingQueue queue)
        {
            var e = new SocketAsyncEventArgs();
            e.Completed += new EventHandler<SocketAsyncEventArgs>(SendingCompleted);
            e.RemoteEndPoint = RemoteEndPoint;
            e.UserToken = queue;

            var item = queue[queue.Position];
            e.SetBuffer(item.Array, item.Offset, item.Count);

            m_ServerSocket.SendToAsync(e);
        }

        public SSSlideNetworkService(SendingQueue sender, PresentationModel presentation, DeckModel deck, SlideModel slide)
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;
            this.m_Deck = deck;
            this.m_Slide = slide;

            this.m_SubmissionStyleChangeDispatcher = new EventQueue.PropertyEventDispatcher( this.m_Sender, new PropertyEventHandler( this.HandleChange ) );
            this.m_Slide.Changed["SubmissionStyle"].Add( this.m_SubmissionStyleChangeDispatcher.Dispatcher );

            this.m_AnnotationSheetsCollectionHelper = new SSSheetsCollectionHelper(this, "AnnotationSheets", SheetMessage.SheetCollection.AnnotationSheets);
        }

        public SheetNetworkService(SendingQueue sender, PresentationModel presentation, DeckModel deck, SlideModel slide, SheetModel sheet, SheetMessage.SheetCollection selector)
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;
            this.m_Deck = deck;
            this.m_Slide = slide;
            this.m_Sheet = sheet;
            this.m_Selector = selector;

            this.m_BoundsChangedDispatcher = new EventQueue.PropertyEventDispatcher(this.Sender, new PropertyEventHandler(this.HandleBoundsChanged));
            this.m_Sheet.Changed["Bounds"].Add(this.m_BoundsChangedDispatcher.Dispatcher);
        }

        public PresentationNetworkService(SendingQueue sender, PresentationModel presentation)
        {
            this.m_Sender = sender;
            this.m_Presentation = presentation;

            this.m_DeckTraversalsCollectionHelper = new DeckTraversalsCollectionHelper(this);

            this.m_QuickPollNetworkService = new QuickPollNetworkService( this.m_Sender, this.m_Presentation );

            this.m_QuickPollChangedDispatcher = new EventQueue.PropertyEventDispatcher( this.m_Sender, new PropertyEventHandler( this.HandleQuickPollChanged ) );
            this.m_Presentation.Changed["QuickPoll"].Add( this.m_QuickPollChangedDispatcher.Dispatcher );
        }

        protected override void SendAsync(SendingQueue queue)
        {
            var e = m_SocketEventArgSend;
            e.RemoteEndPoint = RemoteEndPoint;
            e.UserToken = queue;

            var item = queue[queue.Position];
            e.SetBuffer(item.Array, item.Offset, item.Count);

            if (!m_ServerSocket.SendToAsync(e))
                OnSendingCompleted(this, e);
        }

        public ParticipantNetworkService(SendingQueue sender, PresenterModel model, ParticipantModel participant)
        {
            this.m_Sender = sender;
            this.m_Model = model;
            this.m_Participant = participant;

            this.m_RoleChangedDispatcher = new EventQueue.PropertyEventDispatcher(this.m_Sender, new PropertyEventHandler(this.HandleRoleChanged));
            this.m_Participant.Changed["Role"].Add(this.m_RoleChangedDispatcher.Dispatcher);
            this.m_RoleChangedDispatcher.Dispatcher(this, null);

            this.m_GroupCollectionHelper = new GroupCollectionHelper(this);
        }