private void GetMessagePayLoad(MessageItem messageItem)
{
if (messageItem != null && messageItem.Payload != null)
{
MessageItemType type = GetMessageItemType(messageItem);
switch (type)
{
case MessageItemType.MessageItems:
GetMessageItemPayLoad(messageItem);
break;
case MessageItemType.MessageEventItem:
messageItem.Payload = GetMessageEventItemPayLoad((MessageEventItem)messageItem.Payload);
break;
case MessageItemType.MessageEventItems:
MessageEventItem[] items = (MessageEventItem[])messageItem.Payload;
if (items != null)
{
MessageEventItem[] payLoads = new MessageEventItem[items.Length];
for (int count = 0; count < items.Length; count++)
{
payLoads[count] = GetMessageEventItemPayLoad(items[count]);
}
messageItem.Payload = payLoads;
}
break;
}
}
}
private MessageEventItem GetMessageEventItemPayLoad(MessageEventItem eventItem)
{
if (eventItem != null && eventItem.Item != null)
{
eventItem.Item.SetValue(_cacheImpl.SafeDeserialize <object>(eventItem.Item.GetValue <object>(), _cacheImpl.Name, eventItem.Item.Flagmap, _cacheImpl, UserObjectType.CacheItem));
}
return(eventItem);
}
internal void OnGeneralEventMessageReceived(MessageEventItem eventMessage)
{
string key = eventMessage.Key;
switch (eventMessage.EventType)
{
case Alachisoft.NCache.Persistence.EventType.ITEM_ADDED_EVENT:
RaiseGeneralCacheNotification(key, EventType.ItemAdded, eventMessage.Item, null, CacheItemRemovedReason.Underused, false);
break;
case Alachisoft.NCache.Persistence.EventType.ITEM_UPDATED_EVENT:
RaiseGeneralCacheNotification(key, EventType.ItemUpdated, eventMessage.Item, eventMessage.OldItem, CacheItemRemovedReason.Underused, false);
break;
case Alachisoft.NCache.Persistence.EventType.ITEM_REMOVED_EVENT:
RaiseGeneralCacheNotification(key, EventType.ItemRemoved, eventMessage.Item, null, eventMessage.Reason, false);
break;
}
}
internal void OnSelectiveEventsMessageRecieved(MessageEventItem eventMessage)
{
string key = eventMessage.Key;
CallbackInfo cbInfo = new CallbackInfo(null, eventMessage.Callback, eventMessage.DataFilter);
EventHandle handle = null;
if (cbInfo != null)
{
short handler = (short)cbInfo.Callback;
handle = new EventHandle(handler);
}
switch (eventMessage.EventType)
{
case Alachisoft.NCache.Persistence.EventType.ITEM_UPDATED_CALLBACK:
RaiseSelectiveCacheNotification(key, EventType.ItemUpdated, eventMessage.Item, eventMessage.OldItem, CacheItemRemovedReason.Underused, false, handle, cbInfo.DataFilter);
break;
case Alachisoft.NCache.Persistence.EventType.ITEM_REMOVED_CALLBACK:
RaiseSelectiveCacheNotification(key, EventType.ItemRemoved, eventMessage.Item, null, eventMessage.Reason, false, handle, cbInfo.DataFilter);
break;
}
}
