/// <summary>
/// De-serialization constructor for the InventoryNode Class
/// </summary>
public InventoryNode(InventoryBase data, InventoryNode parent)
{
this.data = data;
this.parent = parent;
if (parent != null)
{
// Add this node to the collection of parent nodes
lock (parent.Nodes.SyncRoot) parent.Nodes.Add(data.UUID, this);
}
}
public InventoryBackup(RadegastInstance instance, UUID rootFolder)
{
InitializeComponent();
Disposed += new System.EventHandler(InventoryBackup_Disposed);
this.instance = instance;
inv = client.Inventory.Store;
rootNode = inv.RootNode;
if (inv.Items.ContainsKey(rootFolder) && inv.Items[rootFolder].Data is InventoryFolder)
{
rootNode = inv.GetNodeFor(rootFolder);
}
}
public static InventoryNode FindNodeMyName(InventoryNode root, string name)
{
if (root.Data.Name == name)
{
return root;
}
foreach (var node in root.Nodes.Values)
{
var ret = FindNodeMyName(node, name);
if (ret != null)
{
return ret;
}
}
return null;
}
protected InventoryNode FindFolderInternal(InventoryNode currentNode, string currentPath, string desiredPath)
{
if (desiredPath == currentPath)
{
return currentNode;
}
foreach (var n in currentNode.Nodes.Values)
{
if (n.Data.Name.StartsWith(".")) continue;
var res = FindFolderInternal(n, (currentPath == "/" ? currentPath : currentPath + "/") + n.Data.Name.ToLower(), desiredPath);
if (res != null)
{
return res;
}
}
return null;
}
public InventoryNode FindFolder(string folder, InventoryNode start)
{
if (start.Data.Name == folder)
{
return start;
}
foreach (var node in start.Nodes.Values)
{
if (node.Data is InventoryFolder)
{
var n = FindFolder(folder, node);
if (n != null)
{
return n;
}
}
}
return null;
}
private void TraverseDir(InventoryNode node, string path)
{
var nodes = new List<InventoryNode>(node.Nodes.Values);
foreach (InventoryNode n in nodes)
{
traversed++;
try
{
if (IsHandleCreated && (traversed % 13 == 0))
{
BeginInvoke(new MethodInvoker(() =>
{
lblStatus.Text = string.Format("Traversed {0} nodes...", traversed);
}));
}
if (n.Data is InventoryFolder)
{
WriteCSVLine("Folder", path, n.Data.Name, "", "", "", "");
TraverseDir(n, Path.Combine(path, RadegastInstance.SafeFileName(n.Data.Name)));
}
else
{
InventoryItem item = (InventoryItem)n.Data;
string creator = item.CreatorID == UUID.Zero ? string.Empty : instance.Names.Get(item.CreatorID, true);
string lastOwner = item.LastOwnerID == UUID.Zero ? string.Empty : instance.Names.Get(item.LastOwnerID, true);
string type = item.AssetType.ToString();
if (item.InventoryType == InventoryType.Wearable) type = ((WearableType)item.Flags).ToString();
string created = item.CreationDate.ToString("yyyy-MM-dd HH:mm:ss");
WriteCSVLine(type, path, item.Name, item.Description, created, creator, lastOwner);
PermissionMask fullPerm = PermissionMask.Modify | PermissionMask.Copy | PermissionMask.Transfer;
if ((item.Permissions.OwnerMask & fullPerm) != fullPerm)
continue;
string filePartial = Path.Combine(path, RadegastInstance.SafeFileName(n.Data.Name));
string fullName = folderName + filePartial;
switch (item.AssetType)
{
case AssetType.LSLText:
client.Settings.USE_ASSET_CACHE = false;
fullName += ".lsl";
break;
case AssetType.Notecard: fullName += ".txt"; break;
case AssetType.Texture: fullName += ".png"; break;
default: fullName += ".bin"; break;
}
string dirName = Path.GetDirectoryName(fullName);
bool dateOK = item.CreationDate > new DateTime(1970, 1, 2);
if (
(item.AssetType == AssetType.LSLText && cbScripts.Checked) ||
(item.AssetType == AssetType.Notecard && cbNoteCards.Checked) ||
(item.AssetType == AssetType.Texture && cbImages.Checked)
)
{
ListViewItem lvi = new ListViewItem();
lvi.Text = n.Data.Name;
lvi.Tag = n.Data;
lvi.Name = n.Data.UUID.ToString();
ListViewItem.ListViewSubItem fileName = new ListViewItem.ListViewSubItem(lvi, filePartial);
lvi.SubItems.Add(fileName);
ListViewItem.ListViewSubItem status = new ListViewItem.ListViewSubItem(lvi, "Fetching asset");
lvi.SubItems.Add(status);
//bool cached = dateOK && File.Exists(fullName) && File.GetCreationTimeUtc(fullName) == item.CreationDate;
//if (cached)
//{
// status.Text = "Cached";
//}
BeginInvoke(new MethodInvoker(() =>
{
lvwFiles.Items.Add(lvi);
lvwFiles.EnsureVisible(lvwFiles.Items.Count - 1);
}));
//if (cached) continue;
Asset receivedAsset = null;
using (AutoResetEvent done = new AutoResetEvent(false))
{
if (item.AssetType == AssetType.Texture)
{
client.Assets.RequestImage(item.AssetUUID, (state, asset) =>
{
if (state == TextureRequestState.Finished && asset != null && asset.Decode())
{
receivedAsset = asset;
done.Set();
}
});
}
else
{
client.Assets.RequestInventoryAsset(item, true, (AssetDownload transfer, Asset asset) =>
{
if (transfer.Success)
{
receivedAsset = asset;
}
done.Set();
}
);
}
done.WaitOne(30 * 1000, false);
}
client.Settings.USE_ASSET_CACHE = true;
if (receivedAsset == null)
{
BeginInvoke(new MethodInvoker(() => status.Text = "Failed to fetch asset"));
}
else
{
BeginInvoke(new MethodInvoker(() => status.Text = "Saving..."));
try
{
if (!Directory.Exists(dirName))
{
Directory.CreateDirectory(dirName);
}
switch (item.AssetType)
{
case AssetType.Notecard:
AssetNotecard note = (AssetNotecard)receivedAsset;
if (note.Decode())
{
File.WriteAllText(fullName, note.BodyText, System.Text.Encoding.UTF8);
if (dateOK)
{
File.SetCreationTimeUtc(fullName, item.CreationDate);
File.SetLastWriteTimeUtc(fullName, item.CreationDate);
}
}
else
{
Logger.Log(string.Format("Falied to decode asset for '{0}' - {1}", item.Name, receivedAsset.AssetID), Helpers.LogLevel.Warning, client);
}
break;
case AssetType.LSLText:
AssetScriptText script = (AssetScriptText)receivedAsset;
if (script.Decode())
{
File.WriteAllText(fullName, script.Source, System.Text.Encoding.UTF8);
if (dateOK)
{
File.SetCreationTimeUtc(fullName, item.CreationDate);
File.SetLastWriteTimeUtc(fullName, item.CreationDate);
}
}
else
{
Logger.Log(string.Format("Falied to decode asset for '{0}' - {1}", item.Name, receivedAsset.AssetID), Helpers.LogLevel.Warning, client);
}
break;
case AssetType.Texture:
AssetTexture imgAsset = (AssetTexture)receivedAsset;
var img = LoadTGAClass.LoadTGA(new MemoryStream(imgAsset.Image.ExportTGA()));
img.Save(fullName, System.Drawing.Imaging.ImageFormat.Png);
if (dateOK)
{
File.SetCreationTimeUtc(fullName, item.CreationDate);
File.SetLastWriteTimeUtc(fullName, item.CreationDate);
}
break;
}
BeginInvoke(new MethodInvoker(() =>
{
fileName.Text = fullName;
status.Text = "Saved";
lblStatus.Text = string.Format("Saved {0} items", ++fetched);
}));
}
catch (Exception ex)
{
BeginInvoke(new MethodInvoker(() => status.Text = "Failed to save " + Path.GetFileName(fullName) + ": " + ex.Message));
}
}
}
}
}
catch { }
}
}
public void Add(UUID key, InventoryNode value)
{
value.Parent = parent;
lock (syncRoot) this.Dictionary.Add(key, value);
}
private void TraverseAndQueueNodes(InventoryNode start)
{
bool has_items = false;
foreach (InventoryNode node in start.Nodes.Values)
{
if (node.Data is InventoryItem)
{
has_items = true;
break;
}
}
if (!has_items || start.NeedsUpdate)
{
lock (QueuedFolders)
{
lock (FolderFetchRetries)
{
int retries = 0;
FolderFetchRetries.TryGetValue(start.Data.UUID, out retries);
if (retries < 3)
{
if (!QueuedFolders.Contains(start.Data.UUID))
{
QueuedFolders.Add(start.Data.UUID);
}
}
FolderFetchRetries[start.Data.UUID] = retries + 1;
}
}
}
foreach (InventoryBase item in Inventory.GetContents((InventoryFolder)start.Data))
{
if (item is InventoryFolder)
{
TraverseAndQueueNodes(Inventory.GetNodeFor(item.UUID));
}
}
}
/// <summary>
/// BackupFolder - recurse through the inventory nodes sending scripts and notecards to the transfer queue
/// </summary>
/// <param name="folder">The current leaf in the inventory tree</param>
/// <param name="sPathSoFar">path so far, in the form @"c:\here" -- this needs to be "clean" for the current filesystem</param>
private void BackupFolder(InventoryNode folder, string sPathSoFar)
{
// FIXME:
//Client.Inventory.RequestFolderContents(folder.Data.UUID, Client.Self.AgentID, true, true, false,
// InventorySortOrder.ByName);
// first scan this folder for text
foreach (InventoryNode iNode in folder.Nodes.Values)
{
if (BackupWorker.CancellationPending)
return;
if (iNode.Data is OpenMetaverse.InventoryItem)
{
InventoryItem ii = iNode.Data as InventoryItem;
if (ii.AssetType == AssetType.LSLText || ii.AssetType == AssetType.Notecard)
{
// check permissions on scripts
if (ii.AssetType == AssetType.LSLText)
{
if ((ii.Permissions.OwnerMask & PermissionMask.Modify) == PermissionMask.None)
{
// skip this one
continue;
}
}
string sExtension = (ii.AssetType == AssetType.LSLText) ? ".lsl" : ".txt";
// make the output file
string sPath = sPathSoFar + @"\" + MakeValid(ii.Name.Trim()) + sExtension;
// create the new qdi
QueuedDownloadInfo qdi = new QueuedDownloadInfo(sPath, ii.AssetUUID, iNode.Data.UUID, UUID.Zero,
Client.Self.AgentID, ii.AssetType);
// add it to the queue
lock (PendingDownloads)
{
TextItemsFound++;
PendingDownloads.Enqueue(qdi);
}
}
}
}
// now run any subfolders
foreach (InventoryNode i in folder.Nodes.Values)
{
if (BackupWorker.CancellationPending)
return;
else if (i.Data is OpenMetaverse.InventoryFolder)
BackupFolder(i, sPathSoFar + @"\" + MakeValid(i.Data.Name.Trim()));
}
}
/// <summary>
/// Updates the state of the InventoryNode and inventory data structure that
/// is responsible for the InventoryObject. If the item was previously not added to inventory,
/// it adds the item, and updates structure accordingly. If it was, it updates the
/// InventoryNode, changing the parent node if <code>item.parentUUID</code> does
/// not match <code>node.Parent.Data.UUID</code>.
///
/// You can not set the inventory root folder using this method
/// </summary>
/// <param name="item">The InventoryObject to store</param>
public void UpdateNodeFor(InventoryBase item)
{
lock (Items)
{
InventoryNode itemParent = null;
if (item.ParentUUID != UUID.Zero && !Items.TryGetValue(item.ParentUUID, out itemParent))
{
// OK, we have no data on the parent, let's create a fake one.
InventoryFolder fakeParent = new InventoryFolder(item.ParentUUID);
fakeParent.DescendentCount = 1; // Dear god, please forgive me.
itemParent = new InventoryNode(fakeParent);
Items[item.ParentUUID] = itemParent;
// Unfortunately, this breaks the nice unified tree
// while we're waiting for the parent's data to come in.
// As soon as we get the parent, the tree repairs itself.
Logger.DebugLog("Attempting to update inventory child of " +
item.ParentUUID.ToString() + " when we have no local reference to that folder", Client);
if (Client.Settings.FETCH_MISSING_INVENTORY)
{
// Fetch the parent
List<UUID> fetchreq = new List<UUID>(1);
fetchreq.Add(item.ParentUUID);
//Manager.FetchInventory(fetchreq); // we cant fetch folder data! :-O
}
}
InventoryNode itemNode;
if (Items.TryGetValue(item.UUID, out itemNode)) // We're updating.
{
InventoryNode oldParent = itemNode.Parent;
// Handle parent change
if (oldParent == null || itemParent == null || itemParent.Data.UUID != oldParent.Data.UUID)
{
if (oldParent != null)
{
lock (oldParent.Nodes.SyncRoot)
oldParent.Nodes.Remove(item.UUID);
}
if (itemParent != null)
{
lock (itemParent.Nodes.SyncRoot)
itemParent.Nodes[item.UUID] = itemNode;
}
}
itemNode.Parent = itemParent;
FireOnInventoryObjectUpdated(itemNode.Data, item);
itemNode.Data = item;
}
else // We're adding.
{
itemNode = new InventoryNode(item, itemParent);
Items.Add(item.UUID, itemNode);
FireOnInventoryObjectAdded(item);
}
}
}
public string FindFullInventoryPath(InventoryNode input, string pathConstruct)
{
if (input.Parent == null) {
return pathConstruct.TrimEnd('/');
} else {
pathConstruct = input.Data.Name + "/" + pathConstruct;
return FindFullInventoryPath (input.Parent, pathConstruct);
}
}
public void TraverseNodes(InventoryNode start, TimeSpan maxTime)
{
TraverseNodesUnsorted(start, maxTime);
start.Sort();
}
public void TraverseNodes(InventoryNode start)
{
TraverseNodes(start,TimeSpan.FromSeconds(10));
}
public void Add(UUID key, InventoryNode value)
{
value.Parent = parent;
lock (syncRoot) this.Dictionary.Add(key, value);
}
public InventoryNodeDictionary(InventoryNode parentNode)
{
parent = parentNode;
}
private void TraverseAndQueueNodes(InventoryNode start)
{
if (start.NeedsUpdate)
{
lock (QueuedFolders)
{
lock (FolderFetchRetries)
{
int retries = 0;
FolderFetchRetries.TryGetValue(start.Data.UUID, out retries);
if (retries < 3)
{
if (!QueuedFolders.Contains(start.Data.UUID))
{
QueuedFolders.Add(start.Data.UUID);
}
}
FolderFetchRetries[start.Data.UUID] = retries + 1;
}
}
}
foreach (InventoryBase item in Inventory.GetContents((InventoryFolder)start.Data))
{
if (item is InventoryFolder)
{
TraverseAndQueueNodes(Inventory.GetNodeFor(item.UUID));
}
}
}
protected InventoryNode FindFolderKeywordsInternal(InventoryNode currentNode, string[] keywords)
{
bool mustSkip = false;
foreach(string kw in keywords)
{
if (!mustSkip)
{
if (!currentNode.Data.Name.ToLower().Contains(kw.ToLower()))
{
mustSkip = true;
break;
}
}
}
if (!mustSkip)
{
return currentNode;
}
foreach (var n in currentNode.Nodes.Values)
{
if (n.Data.Name.StartsWith(".")) continue;
var res = FindFolderKeywordsInternal(n, keywords);
if (res != null)
{
return res;
}
}
return null;
}
private void TraverseDir(InventoryNode node, string path)
{
foreach (InventoryNode n in node.Nodes.Values)
{
if (n.Data is InventoryFolder)
{
TraverseDir(n, Path.Combine(path, RadegastInstance.SafeFileName(n.Data.Name)));
}
else
{
InventoryItem item = (InventoryItem)n.Data;
PermissionMask fullPerm = PermissionMask.Modify | PermissionMask.Copy | PermissionMask.Transfer;
if ((item.Permissions.OwnerMask & fullPerm) != fullPerm)
continue;
if (item.AssetType == AssetType.LSLText || item.AssetType == AssetType.Notecard)
{
ListViewItem lvi = new ListViewItem();
lvi.Text = n.Data.Name;
lvi.Tag = n.Data;
lvi.Name = n.Data.UUID.ToString();
string filePartial = Path.Combine(path, RadegastInstance.SafeFileName(n.Data.Name));
ListViewItem.ListViewSubItem fileName = new ListViewItem.ListViewSubItem(lvi, filePartial);
lvi.SubItems.Add(fileName);
ListViewItem.ListViewSubItem status = new ListViewItem.ListViewSubItem(lvi, "Fetching asset");
lvi.SubItems.Add(status);
BeginInvoke(new MethodInvoker(() =>
{
lvwFiles.Items.Add(lvi);
lvwFiles.EnsureVisible(lvwFiles.Items.Count - 1);
}));
Asset receivedAsset = null;
using (AutoResetEvent done = new AutoResetEvent(false))
{
client.Assets.RequestInventoryAsset(item, true, (AssetDownload transfer, Asset asset) =>
{
if (transfer.Success)
{
receivedAsset = asset;
}
done.Set();
}
);
done.WaitOne(30 * 1000, false);
}
if (receivedAsset == null)
{
BeginInvoke(new MethodInvoker(() => status.Text = "Failed to fetch asset"));
}
else
{
BeginInvoke(new MethodInvoker(() => status.Text = "Saving..."));
string fullName = string.Empty;
string dirName = string.Empty;
try
{
switch (item.AssetType)
{
case AssetType.Notecard:
fullName = folderName + filePartial + ".txt";
dirName = Path.GetDirectoryName(fullName);
if (!Directory.Exists(dirName))
{
Directory.CreateDirectory(dirName);
}
AssetNotecard note = (AssetNotecard)receivedAsset;
if (note.Decode())
{
File.WriteAllText(fullName, note.BodyText, System.Text.Encoding.UTF8);
}
else
{
Logger.Log(string.Format("Falied to decode asset for '{0}' - {1}", item.Name, receivedAsset.AssetID), Helpers.LogLevel.Warning, client);
}
break;
case AssetType.LSLText:
fullName = folderName + filePartial + ".lsl";
dirName = Path.GetDirectoryName(fullName);
if (!Directory.Exists(dirName))
{
Directory.CreateDirectory(dirName);
}
AssetScriptText script = (AssetScriptText)receivedAsset;
if (script.Decode())
{
File.WriteAllText(fullName, script.Source, System.Text.Encoding.UTF8);
}
else
{
Logger.Log(string.Format("Falied to decode asset for '{0}' - {1}", item.Name, receivedAsset.AssetID), Helpers.LogLevel.Warning, client);
}
break;
}
BeginInvoke(new MethodInvoker(() =>
{
fileName.Text = fullName;
status.Text = "Saved";
lblStatus.Text = string.Format("Saved {0} items", ++fetched);
}));
}
catch (Exception ex)
{
BeginInvoke(new MethodInvoker(() => status.Text = "Failed to save " + Path.GetFileName(fullName) + ": " + ex.Message));
}
}
}
}
}
}
private string Fullpath(InventoryManager manager, InventoryNode item)
{
if (item == null) return "";
return Fullpath(manager, item.Parent) + "/" + item.Data.Name;
}
private List<InventoryNode> TraverseDir(InventoryNode node)
{
List<InventoryNode> nodes = new List<InventoryNode>(node.Nodes.Values);
List<InventoryNode> textures = new List<InventoryNode>();
foreach(InventoryNode n in nodes)
{
if (n.Data is InventoryFolder)
{
List<InventoryNode> nn = TraverseDir(n);
foreach(InventoryNode i in nn)
textures.Add(i);
}
else
{
InventoryItem item = (InventoryItem)n.Data;
if (item.InventoryType == InventoryType.Texture)
textures.Add(n);
}
}
return textures;
}
public void AllSubfolderWearables(InventoryNode root, ref List<InventoryItem> WearableItems)
{
foreach (var n in root.Nodes.Values)
{
if (!n.Data.Name.StartsWith("."))
{
if (n.Data is InventoryFolder)
{
AllSubfolderWearables(n, ref WearableItems);
}
else
{
WearableItems.Add((InventoryItem)n.Data);
}
}
}
}
/// <summary>
/// Updates the state of the InventoryNode and inventory data structure that
/// is responsible for the InventoryObject. If the item was previously not added to inventory,
/// it adds the item, and updates structure accordingly. If it was, it updates the
/// InventoryNode, changing the parent node if <code>item.parentUUID</code> does
/// not match <code>node.Parent.Data.UUID</code>.
///
/// You can not set the inventory root folder using this method
/// </summary>
/// <param name="item">The InventoryObject to store</param>
public void UpdateNodeFor(InventoryBase item)
{
lock (Items)
{
InventoryNode itemParent = null;
if (item.ParentUUID != UUID.Zero && !Items.TryGetValue(item.ParentUUID, out itemParent))
{
// OK, we have no data on the parent, let's create a fake one.
InventoryFolder fakeParent = new InventoryFolder(item.ParentUUID);
fakeParent.DescendentCount = 1; // Dear god, please forgive me.
itemParent = new InventoryNode(fakeParent);
Items[item.ParentUUID] = itemParent;
// Unfortunately, this breaks the nice unified tree
// while we're waiting for the parent's data to come in.
// As soon as we get the parent, the tree repairs itself.
//Logger.DebugLog("Attempting to update inventory child of " +
// item.ParentUUID.ToString() + " when we have no local reference to that folder", Client);
if (Client.Settings.FETCH_MISSING_INVENTORY)
{
// Fetch the parent
List <UUID> fetchreq = new List <UUID>(1);
fetchreq.Add(item.ParentUUID);
}
}
InventoryNode itemNode;
if (Items.TryGetValue(item.UUID, out itemNode)) // We're updating.
{
InventoryNode oldParent = itemNode.Parent;
// Handle parent change
if (oldParent == null || itemParent == null || itemParent.Data.UUID != oldParent.Data.UUID)
{
if (oldParent != null)
{
lock (oldParent.Nodes.SyncRoot)
oldParent.Nodes.Remove(item.UUID);
}
if (itemParent != null)
{
lock (itemParent.Nodes.SyncRoot)
itemParent.Nodes[item.UUID] = itemNode;
}
}
itemNode.Parent = itemParent;
if (m_InventoryObjectUpdated != null)
{
OnInventoryObjectUpdated(new InventoryObjectUpdatedEventArgs(itemNode.Data, item));
}
itemNode.Data = item;
}
else // We're adding.
{
itemNode = new InventoryNode(item, itemParent);
Items.Add(item.UUID, itemNode);
if (m_InventoryObjectAdded != null)
{
OnInventoryObjectAdded(new InventoryObjectAddedEventArgs(item));
}
}
}
}
protected string GetWornIndicator(InventoryNode node)
{
var currentOutfit = client.Appearance.GetWearables();
var currentAttachments = client.Network.CurrentSim.ObjectsPrimitives.FindAll(p => p.ParentID == client.Self.LocalID);
int myItemsCount = 0;
int myItemsWornCount = 0;
foreach (var n in node.Nodes.Values)
{
if (CurrentOutfitFolder.CanBeWorn(n.Data) && !n.Data.Name.StartsWith("."))
{
myItemsCount++;
if ((n.Data is InventoryWearable && CurrentOutfitFolder.IsWorn(currentOutfit, (InventoryItem)n.Data)) ||
CurrentOutfitFolder.IsAttached(currentAttachments, (InventoryItem)n.Data))
{
myItemsWornCount++;
}
}
}
List<InventoryItem> allItems = new List<InventoryItem>();
foreach (var n in node.Nodes.Values)
{
if (n.Data is InventoryFolder && !n.Data.Name.StartsWith("."))
{
AllSubfolderWearables(n, ref allItems);
}
}
int allItemsCount = 0;
int allItemsWornCount = 0;
foreach (var n in allItems)
{
if (CurrentOutfitFolder.CanBeWorn(n) && !n.Name.StartsWith("."))
{
allItemsCount++;
if ((n is InventoryWearable && CurrentOutfitFolder.IsWorn(currentOutfit, n)) ||
CurrentOutfitFolder.IsAttached(currentAttachments, n))
{
allItemsWornCount++;
}
}
}
return WornIndicator(myItemsCount, myItemsWornCount) + WornIndicator(allItemsCount, allItemsWornCount);
}
private void TraverseNodes(InventoryNode start)
{
bool has_items = false;
foreach (InventoryNode node in start.Nodes.Values)
{
if (node.Data is InventoryItem)
{
has_items = true;
break;
}
}
if (!has_items || start.NeedsUpdate)
{
InventoryFolder f = (InventoryFolder)start.Data;
AutoResetEvent gotFolderEvent = new AutoResetEvent(false);
bool success = false;
EventHandler<FolderUpdatedEventArgs> callback = delegate(object sender, FolderUpdatedEventArgs ea)
{
if (f.UUID == ea.FolderID)
{
if (((InventoryFolder)Inventory.Items[ea.FolderID].Data).DescendentCount <= Inventory.Items[ea.FolderID].Nodes.Count)
{
success = true;
gotFolderEvent.Set();
}
}
};
client.Inventory.FolderUpdated += callback;
fetchFolder(f.UUID, f.OwnerID, true);
gotFolderEvent.WaitOne(30 * 1000, false);
client.Inventory.FolderUpdated -= callback;
if (!success)
{
Logger.Log(string.Format("Failed fetching folder {0}, got {1} items out of {2}", f.Name, Inventory.Items[f.UUID].Nodes.Count, ((InventoryFolder)Inventory.Items[f.UUID].Data).DescendentCount), Helpers.LogLevel.Error, client);
}
}
foreach (InventoryBase item in Inventory.GetContents((InventoryFolder)start.Data))
{
if (item is InventoryFolder)
{
TraverseNodes(Inventory.GetNodeFor(item.UUID));
}
}
}
public InventoryNodeDictionary(InventoryNode parentNode)
{
parent = parentNode;
}
