/// <summary>
/// Update core data associated with the SDK MNode object
/// </summary>
/// <param name="megaNode">Node to update</param>
/// <param name="externalUpdate">Indicates if is an update external to the app. For example from an `onNodesUpdate`</param>
public virtual void Update(MNode megaNode, bool externalUpdate = false)
{
this.OriginalMNode = megaNode;
this.Handle = megaNode.getHandle();
this.RestoreHandle = megaNode.getRestoreHandle();
this.RestoreNode = this.MegaSdk.getNodeByHandle(megaNode.getRestoreHandle());
this.Base64Handle = megaNode.getBase64Handle();
this.Type = megaNode.getType();
this.Name = megaNode.getName();
this.Size = this.MegaSdk.getSize(megaNode);
this.CreationTime = ConvertDateToString(megaNode.getCreationTime()).DateToString();
this.TypeText = this.GetTypeText();
this.LinkExpirationTime = megaNode.getExpirationTime();
this.AccessLevel.AccessType = (MShareType)this.MegaSdk.getAccess(megaNode);
// Needed to filtering when the change is done inside the app or externally and is received by an `onNodesUpdate`
if (!externalUpdate || megaNode.hasChanged((int)MNodeChangeType.CHANGE_TYPE_PUBLIC_LINK))
{
this.IsExported = megaNode.isExported();
this.ExportLink = this.IsExported ? megaNode.getPublicLink(true) : null;
}
if (this.Type == MNodeType.TYPE_FILE)
{
this.ModificationTime = ConvertDateToString(megaNode.getModificationTime()).DateToString();
}
else
{
this.ModificationTime = this.CreationTime;
}
if (ParentContainerType != ContainerType.FileLink && ParentContainerType != ContainerType.FolderLink)
{
CheckAndUpdateOffline(megaNode);
}
}
public void onNodesUpdate(MegaSDK api, MNodeList nodes)
{
// Exit methods when node list is incorrect
if (nodes == null || nodes.size() < 1)
{
return;
}
// Retrieve the listsize for performance reasons and store local
int listSize = nodes.size();
for (int i = 0; i < listSize; i++)
{
try
{
// Get the specific node that has an update. If null exit the method
// and process no notification
MNode megaNode = nodes.get(i);
if (megaNode == null)
{
return;
}
// Incoming shared folder
if (megaNode.isInShare())
{
if (megaNode.isRemoved()) // REMOVED Scenario
{
OnInSharedFolderRemoved(megaNode);
}
else // ADDED/UPDATED scenarios
{
OnInSharedFolderAdded(megaNode);
}
}
// Outgoing shared folder - ADDED/UPDATED scenarios
else if (megaNode.isOutShare())
{
OnOutSharedFolderAdded(megaNode);
}
else
{
// Outgoing shared folder - REMOVED Scenario
if (megaNode.hasChanged((int)MNodeChangeType.CHANGE_TYPE_OUTSHARE))
{
OnOutSharedFolderRemoved(megaNode);
}
// Normal node
if (megaNode.isRemoved()) // REMOVED Scenario
{
OnNodeRemoved(megaNode);
}
else // ADDED/UPDATED scenarions
{
OnNodeAdded(megaNode);
}
}
}
catch (Exception) { /* Dummy catch, suppress possible exception */ }
}
}