private void AddCollection(CollectionEntry entry, ObjectMode mode, Source source)
{
// Client created a new collection - send create payload to server
if (source == Source.Client)
{
if (this.client.IsConnected)
{
Payload eventData = new CollectionOpenedPayload(entry.Name, entry.Id, entry.Type.AssemblyQualifiedName, mode, entry.CollectionType, this.client.ClientId);
this.client.SendPublishEvent(eventData);
Debug.Assert(entry.Items.Count == 0);
}
else
{
// Client is not connected throw exception
throw new InvalidOperationException("Cannot Add Collection before Client is connected");
}
}
// Add to internal dictionary tracking all the known collections
this.pendingCollections[entry.Name] = entry;
}
private void OnCollectionOpened(CollectionOpenedPayload payload)
{
CollectionEntry entry;
// Collection already exists locally
if (this.pendingCollections.TryGetValue(payload.Name, out entry))
{
// This will occur when a client has called OpenCollection for a collection
// We must verify that the collection the user
// is registering for is of the same type on the server as on the client
if (payload.Type != entry.Type.AssemblyQualifiedName)
{
throw new Exception("The type of the registered collection on the client does not match with the server");
}
this.pendingCollections.Remove(payload.Name);
entry.Id = payload.Id;
this.Add(entry);
}
else
{
Debug.Assert(false, "CollectionOpened received for collection we are not aware of");
}
}
public CollectionEntry(SharedObjectsClient client, CollectionOpenedPayload payload)
: this(client, payload.Name, Type.GetType(payload.Type))
{
this.Id = payload.Id;
}
public OrderedCollectionEntry(SharedObjectsClient client, CollectionOpenedPayload payload)
: base(client, payload)
{
Init();
}
