/// <summary>
/// Gets everything (folders and items) inside a folder
/// </summary>
/// <param name="userId"></param>
/// <param name="folderID"></param>
/// <returns></returns>
public InventoryCollection GetFolderContent(UUID userID, UUID folderID)
{
InventoryFolderImpl folder = null;
InventoryCollection inv = new InventoryCollection();
inv.UserID = m_Library.Owner;
if (folderID != m_Library.ID)
{
folder = m_Library.FindFolder(folderID);
if (folder == null)
{
inv.Folders = new List<InventoryFolderBase>();
inv.Items = new List<InventoryItemBase>();
return inv;
}
}
else
folder = m_Library;
inv.Folders = folder.RequestListOfFolders();
inv.Items = folder.RequestListOfItems();
m_log.DebugFormat("[LIBRARY MODULE]: Got content for folder {0}", folder.Name);
return inv;
}
public InventoryCollection GetFolderContent(UUID userID, UUID folderID)
{
InventoryCollection inv = null;
InventoryCollection c;
if (m_Inventories.TryGetValue(userID, out inv))
{
c = new InventoryCollection();
c.UserID = userID;
c.Folders = inv.Folders.FindAll(delegate(InventoryFolderBase f)
{
return f.ParentID == folderID;
});
c.Items = inv.Items.FindAll(delegate(InventoryItemBase i)
{
return i.Folder == folderID;
});
return c;
}
return null;
}
public virtual InventoryCollection GetUserInventory(UUID userID)
{
InventoryCollection userInventory = new InventoryCollection();
userInventory.UserID = userID;
userInventory.Folders = new List<InventoryFolderBase>();
userInventory.Items = new List<InventoryItemBase>();
List<InventoryFolderBase> skel = GetInventorySkeleton(userID);
if (skel != null)
{
foreach (InventoryFolderBase f in skel)
{
InventoryCollection c = GetFolderContent(userID, f.ID);
if (c != null && c.Items != null && c.Items.Count > 0)
userInventory.Items.AddRange(c.Items);
if (c != null && c.Folders != null && c.Folders.Count > 0)
userInventory.Folders.AddRange(c.Folders);
}
}
m_log.DebugFormat("[XINVENTORY SERVICE]: GetUserInventory for user {0} returning {1} folders and {2} items",
userID, userInventory.Folders.Count, userInventory.Items.Count);
return userInventory;
}
private static InventoryNodeBase CheckIDInInventoryCollection(InventoryCollection ic, UUID uuid)
{
foreach (InventoryFolderBase ifb in ic.Folders)
{
if (ifb.ID == uuid)
return ifb;
}
foreach (InventoryItemBase iib in ic.Items)
{
if (iib.ID == uuid)
return iib;
}
return null;
}
/// <summary>
/// Handle the caps inventory descendents fetch.
///
/// Since the folder structure is sent to the client on login, I believe we only need to handle items.
/// Diva comment 8/13/2009: what if someone gave us a folder in the meantime??
/// </summary>
/// <param name="agentID"></param>
/// <param name="folderID"></param>
/// <param name="ownerID"></param>
/// <param name="fetchFolders"></param>
/// <param name="fetchItems"></param>
/// <param name="sortOrder"></param>
/// <returns>null if the inventory look up failed</returns>
public InventoryCollection HandleFetchInventoryDescendentsCAPS(UUID agentID, UUID folderID, UUID ownerID,
bool fetchFolders, bool fetchItems, int sortOrder, out int version)
{
m_log.DebugFormat(
"[INVENTORY CACHE]: Fetching folders ({0}), items ({1}) from {2} for agent {3}",
fetchFolders, fetchItems, folderID, agentID);
// FIXME MAYBE: We're not handling sortOrder!
// TODO: This code for looking in the folder for the library should be folded back into the
// CachedUserInfo so that this class doesn't have to know the details (and so that multiple libraries, etc.
// can be handled transparently).
InventoryFolderImpl fold;
if (LibraryService != null && LibraryService.LibraryRootFolder != null)
if ((fold = LibraryService.LibraryRootFolder.FindFolder(folderID)) != null)
{
version = 0;
InventoryCollection ret = new InventoryCollection();
ret.Folders = new List<InventoryFolderBase>();
ret.Items = fold.RequestListOfItems();
return ret;
}
InventoryCollection contents = new InventoryCollection();
if (folderID != UUID.Zero)
{
contents = InventoryService.GetFolderContent(agentID, folderID);
InventoryFolderBase containingFolder = new InventoryFolderBase();
containingFolder.ID = folderID;
containingFolder.Owner = agentID;
containingFolder = InventoryService.GetFolder(containingFolder);
version = containingFolder.Version;
}
else
{
// Lost itemsm don't really need a version
version = 1;
}
return contents;
}
// Shamelessly copied from LLClientView
private void DescendantsCallBack(InventoryCollection inv)
{
// Send InventoryDescendentsPacket(s)
Console.WriteLine("[InventoryClient]: Received InventoryCollection");
InventoryFolderBase fb = null;
bool fetchFolders = false, fetchItems = false;
lock (pendingRequests)
{
fb = pendingRequests[0];
pendingRequests.RemoveAt(0);
fetchFolders = pendingRequestsFetchFoldersFlag[0];
pendingRequestsFetchFoldersFlag.RemoveAt(0);
fetchItems = pendingRequestsFetchItemsFlag[0];
pendingRequestsFetchItemsFlag.RemoveAt(0);
}
if (fb == null)
{
Console.WriteLine("[InventoryClient]: Request not found ??? ");
return;
}
List<InventoryItemBase> items = inv.Items;
List<InventoryFolderBase> folders = inv.Folders;
//// Add them to our local cache -- DON'T, they're already there
//foreach (InventoryItemBase item in items)
//{
// AddToCache(item);
//}
// An inventory descendents packet consists of a single agent section and an inventory details
// section for each inventory item. The size of each inventory item is approximately 550 bytes.
// In theory, UDP has a maximum packet size of 64k, so it should be possible to send descendent
// packets containing metadata for in excess of 100 items. But in practice, there may be other
// factors (e.g. firewalls) restraining the maximum UDP packet size. See,
//
// http://opensimulator.org/mantis/view.php?id=226
//
// for one example of this kind of thing. In fact, the Linden servers appear to only send about
// 6 to 7 items at a time, so let's stick with 6
int MAX_ITEMS_PER_PACKET = 6;
//Ckrinke This variable is not used, so comment out to remove the warning from the compiler (3-21-08)
//Ckrinke uint FULL_MASK_PERMISSIONS = 2147483647;
int itemsSent = 0;
InventoryDescendentsPacket descend = new InventoryDescendentsPacket();
if (fetchItems)
{
descend.Header.Zerocoded = true;
descend.AgentData.AgentID = inv.UserID;
descend.AgentData.OwnerID = inv.UserID;
descend.AgentData.FolderID = fb.ID;
descend.AgentData.Version = 1;
if (items.Count < MAX_ITEMS_PER_PACKET)
{
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count];
}
else
{
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET];
}
// Descendents must contain the *total* number of descendents (plus folders, whether we
// fetch them or not), not the number of entries we send in this packet. For consistency,
// I'll use it for folder-requests, too, although I wasn't able to get one with
// FetchFolders = true.
// TODO this should be checked with FetchFolders = true
descend.AgentData.Descendents = items.Count + folders.Count;
int count = 0;
int i = 0;
foreach (InventoryItemBase item in items)
{
descend.ItemData[i] = new InventoryDescendentsPacket.ItemDataBlock();
descend.ItemData[i].ItemID = item.ID;
descend.ItemData[i].AssetID = item.AssetID;
descend.ItemData[i].CreatorID = item.CreatorIdAsUuid;
descend.ItemData[i].BaseMask = item.BasePermissions;
descend.ItemData[i].Description = StringToPacketBytes(item.Description);
descend.ItemData[i].EveryoneMask = item.EveryOnePermissions;
descend.ItemData[i].OwnerMask = item.CurrentPermissions;
descend.ItemData[i].FolderID = item.Folder;
descend.ItemData[i].InvType = (sbyte)item.InvType;
descend.ItemData[i].Name = StringToPacketBytes(item.Name);
descend.ItemData[i].NextOwnerMask = item.NextPermissions;
descend.ItemData[i].OwnerID = item.Owner;
descend.ItemData[i].Type = (sbyte)item.AssetType;
descend.ItemData[i].GroupID = item.GroupID;
descend.ItemData[i].GroupOwned = item.GroupOwned;
descend.ItemData[i].GroupMask = item.GroupPermissions;
descend.ItemData[i].CreationDate = item.CreationDate;
descend.ItemData[i].SalePrice = item.SalePrice;
descend.ItemData[i].SaleType = item.SaleType;
descend.ItemData[i].Flags = item.Flags;
descend.ItemData[i].CRC =
Helpers.InventoryCRC(descend.ItemData[i].CreationDate, descend.ItemData[i].SaleType,
descend.ItemData[i].InvType, descend.ItemData[i].Type,
descend.ItemData[i].AssetID, descend.ItemData[i].GroupID,
descend.ItemData[i].SalePrice,
descend.ItemData[i].OwnerID, descend.ItemData[i].CreatorID,
descend.ItemData[i].ItemID, descend.ItemData[i].FolderID,
descend.ItemData[i].EveryoneMask,
descend.ItemData[i].Flags, descend.ItemData[i].OwnerMask,
descend.ItemData[i].GroupMask, item.CurrentPermissions);
i++;
count++;
itemsSent++;
if (i == MAX_ITEMS_PER_PACKET)
{
descend.Header.Zerocoded = true;
AddNullFolderBlockToDecendentsPacket(ref descend);
proxy.InjectPacket(descend, Direction.Incoming);
//OutPacket(descend, ThrottleOutPacketType.Asset);
if ((items.Count - count) > 0)
{
descend = new InventoryDescendentsPacket();
descend.Header.Zerocoded = true;
descend.AgentData.AgentID = inv.UserID;
descend.AgentData.OwnerID = inv.UserID;
descend.AgentData.FolderID = fb.ID;
descend.AgentData.Version = 1;
if ((items.Count - count) < MAX_ITEMS_PER_PACKET)
{
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count - count];
}
else
{
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET];
}
descend.AgentData.Descendents = items.Count + folders.Count;
i = 0;
}
}
}
if (0 < i && i < MAX_ITEMS_PER_PACKET)
{
AddNullFolderBlockToDecendentsPacket(ref descend);
proxy.InjectPacket(descend, Direction.Incoming);
///OutPacket(descend, ThrottleOutPacketType.Asset);
}
}
//send subfolders
if (fetchFolders)
{
descend = new InventoryDescendentsPacket();
descend.Header.Zerocoded = true;
descend.AgentData.AgentID = inv.UserID;
descend.AgentData.OwnerID = inv.UserID;
descend.AgentData.FolderID = fb.ID;
descend.AgentData.Version = 1;
if (folders.Count < MAX_ITEMS_PER_PACKET)
{
descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[folders.Count];
}
else
{
descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET];
}
// Not sure if this scenario ever actually occurs, but nonetheless we include the items
// count even if we're not sending item data for the same reasons as above.
descend.AgentData.Descendents = items.Count + folders.Count;
int i = 0;
int count = 0;
foreach (InventoryFolderBase folder in folders)
{
descend.FolderData[i] = new InventoryDescendentsPacket.FolderDataBlock();
descend.FolderData[i].FolderID = folder.ID;
descend.FolderData[i].Name = StringToPacketBytes(folder.Name);
descend.FolderData[i].ParentID = folder.ParentID;
descend.FolderData[i].Type = (sbyte)folder.Type;
i++;
count++;
itemsSent++;
if (i == MAX_ITEMS_PER_PACKET)
{
AddNullItemBlockToDescendentsPacket(ref descend);
proxy.InjectPacket(descend, Direction.Incoming);
//OutPacket(descend, ThrottleOutPacketType.Asset);
if ((folders.Count - count) > 0)
{
descend = new InventoryDescendentsPacket();
if ((folders.Count - count) < MAX_ITEMS_PER_PACKET)
{
descend.FolderData =
new InventoryDescendentsPacket.FolderDataBlock[folders.Count - count];
}
else
{
descend.FolderData =
new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET];
}
descend.AgentData.Descendents = items.Count + folders.Count;
i = 0;
}
}
}
if (0 < i && i < MAX_ITEMS_PER_PACKET)
{
AddNullItemBlockToDescendentsPacket(ref descend);
proxy.InjectPacket(descend, Direction.Incoming);
//OutPacket(descend, ThrottleOutPacketType.Asset);
}
}
if (itemsSent == 0)
{
// no items found.
descend = new InventoryDescendentsPacket();
descend.Header.Zerocoded = true;
descend.AgentData.AgentID = inv.UserID;
descend.AgentData.OwnerID = inv.UserID;
descend.AgentData.FolderID = fb.ID;
descend.AgentData.Version = 1;
descend.AgentData.Descendents = 0;
AddNullItemBlockToDescendentsPacket(ref descend);
AddNullFolderBlockToDecendentsPacket(ref descend);
proxy.InjectPacket(descend, Direction.Incoming);
//OutPacket(descend, ThrottleOutPacketType.Asset);
}
}
/// <summary>
/// Gets the items inside a folder
/// </summary>
/// <param name="userID"></param>
/// <param name="folderID"></param>
/// <returns></returns>
public List<InventoryItemBase> GetFolderItems(UUID userID, UUID folderID)
{
InventoryCollection inventory = new InventoryCollection();
inventory.UserID = userID;
NameValueCollection requestArgs = new NameValueCollection
{
{ "RequestMethod", "GetInventoryNode" },
{ "ItemID", folderID.ToString() },
{ "OwnerID", userID.ToString() },
{ "IncludeFolders", "0" },
{ "IncludeItems", "1" },
{ "ChildrenOnly", "1" }
};
OSDMap response = WebUtils.PostToService(m_serverUrl, requestArgs);
if (response["Success"].AsBoolean() && response["Items"] is OSDArray)
{
OSDArray items = (OSDArray)response["Items"];
return GetItemsFromResponse(items);
}
else
{
m_log.Warn("[SIMIAN INVENTORY CONNECTOR]: Error fetching folder " + folderID + " for " + userID + ": " +
response["Message"].AsString());
return new List<InventoryItemBase>(0);
}
}
public BackendResponse TryCreateInventory(Uri owner, InventoryFolderWithChildren rootFolder)
{
BackendResponse ret;
lock (inventories)
{
if (!inventories.ContainsKey(owner))
{
InventoryCollection collection = new InventoryCollection();
collection.UserID = rootFolder.Owner;
collection.Folders = new Dictionary<UUID, InventoryFolderWithChildren>();
collection.Folders.Add(rootFolder.ID, rootFolder);
collection.Items = new Dictionary<UUID, InventoryItemBase>();
inventories.Add(owner, collection);
ret = BackendResponse.Success;
}
else
{
ret = BackendResponse.Failure;
}
}
if (ret == BackendResponse.Success)
{
string path = Path.Combine(DEFAULT_INVENTORY_DIR, rootFolder.Owner.ToString());
try
{
// Create the directory for this agent
Directory.CreateDirectory(path);
// Create an index.txt containing the UUID and URI for this agent
string[] index = new string[] { rootFolder.Owner.ToString(), owner.ToString() };
File.WriteAllLines(Path.Combine(path, "index.txt"), index);
// Create the root folder file
SaveFolder(rootFolder);
}
catch (Exception ex)
{
m_log.Error("[SIMPLEINVENTORYSTORAGE]: " + ex.Message);
ret = BackendResponse.Failure;
}
}
server.MetricsProvider.LogInventoryCreateInventory(EXTENSION_NAME, ret, DateTime.Now);
return ret;
}
public BackendResponse TryFetchFolderContents(Uri owner, UUID folderID, out InventoryCollection contents)
{
contents = null;
BackendResponse ret;
InventoryCollection collection;
InventoryFolderWithChildren folder;
if (inventories.TryGetValue(owner, out collection) && collection.Folders.TryGetValue(folderID, out folder))
{
contents = new InventoryCollection();
contents.UserID = collection.UserID;
contents.Folders = new Dictionary<UUID, InventoryFolderWithChildren>();
contents.Items = new Dictionary<UUID, InventoryItemBase>();
foreach (InventoryNodeBase invBase in folder.Children.Values)
{
if (invBase is InventoryItemBase)
{
InventoryItemBase invItem = invBase as InventoryItemBase;
contents.Items.Add(invItem.ID, invItem);
}
else
{
InventoryFolderWithChildren invFolder = invBase as InventoryFolderWithChildren;
contents.Folders.Add(invFolder.ID, invFolder);
}
}
ret = BackendResponse.Success;
}
else
{
ret = BackendResponse.NotFound;
}
server.MetricsProvider.LogInventoryFetchFolderContents(EXTENSION_NAME, ret, owner, folderID, DateTime.Now);
return ret;
}
public virtual InventoryCollection[] GetMultipleFoldersContent(UUID principalID, UUID[] folderIDs)
{
InventoryCollection[] invColl = new InventoryCollection[folderIDs.Length];
int i = 0;
foreach (UUID fid in folderIDs)
{
invColl[i++] = GetFolderContent(principalID, fid);
}
return invColl;
}
public InventoryCollection GetFolderContent(UUID principalID, UUID folderID)
{
Dictionary<string,object> ret = MakeRequest("GETFOLDERCONTENT",
new Dictionary<string,object> {
{ "PRINCIPAL", principalID.ToString() },
{ "FOLDER", folderID.ToString() }
});
if (ret == null)
return null;
if (ret.Count == 0)
return null;
InventoryCollection inventory = new InventoryCollection();
inventory.Folders = new List<InventoryFolderBase>();
inventory.Items = new List<InventoryItemBase>();
inventory.UserID = principalID;
Dictionary<string,object> folders =
(Dictionary<string,object>)ret["FOLDERS"];
Dictionary<string,object> items =
(Dictionary<string,object>)ret["ITEMS"];
foreach (Object o in folders.Values)
inventory.Folders.Add(BuildFolder((Dictionary<string,object>)o));
foreach (Object o in items.Values)
inventory.Items.Add(BuildItem((Dictionary<string,object>)o));
return inventory;
}
public InventoryCollection GetUserInventory(UUID userID)
{
m_log.Error("[SIMIAN INVENTORY CONNECTOR]: Obsolete GetUserInventory called for " + userID);
InventoryCollection inventory = new InventoryCollection();
inventory.UserID = userID;
inventory.Folders = new List<InventoryFolderBase>();
inventory.Items = new List<InventoryItemBase>();
return inventory;
}
public virtual InventoryItemBase[] GetMultipleItems(UUID principalID, UUID[] itemIDs)
{
InventoryItemBase[] itemArr = new InventoryItemBase[itemIDs.Length];
try
{
Dictionary<string, object> resultSet = MakeRequest("GETMULTIPLEITEMS",
new Dictionary<string, object> {
{ "PRINCIPAL", principalID.ToString() },
{ "ITEMS", String.Join(",", itemIDs) },
{ "COUNT", itemIDs.Length.ToString() }
});
if (!CheckReturn(resultSet))
return null;
int i = 0;
foreach (KeyValuePair<string, object> kvp in resultSet)
{
InventoryCollection inventory = new InventoryCollection();
if (kvp.Key.StartsWith("item_"))
{
if (kvp.Value is Dictionary<string, object>)
itemArr[i++] = BuildItem((Dictionary<string, object>)kvp.Value);
else
itemArr[i++] = null;
}
}
}
catch (Exception e)
{
m_log.WarnFormat("[XINVENTORY SERVICES CONNECTOR]: Exception in GetMultipleItems: {0}", e.Message);
}
return itemArr;
}
void WriteObject_InventoryCollection(InventoryCollection ob, string element, string namesp, bool isNullable, bool needType, bool writeWrappingElem)
{
if (((object)ob) == null)
{
if (isNullable)
WriteNullTagLiteral(element, namesp);
return;
}
System.Type type = ob.GetType();
if (type == typeof(InventoryCollection))
{ }
else
{
throw CreateUnknownTypeException(ob);
}
if (writeWrappingElem)
{
WriteStartElement(element, namesp, ob);
}
if (needType) WriteXsiType("InventoryCollection", "");
if (ob.@Folders != null)
{
WriteStartElement("Folders", "", ob.@Folders);
foreach (InventoryFolderWithChildren folder in ob.Folders.Values)
{
WriteObject_InventoryFolder(folder, "InventoryFolderBase", "", true, false, true);
}
WriteEndElement(ob.@Folders);
}
if (ob.@Items != null)
{
WriteStartElement("Items", "", ob.@Items);
foreach (InventoryItemBase item in ob.Items.Values)
{
WriteObject_InventoryItem(item, "InventoryItemBase", "", true, false, true);
}
WriteEndElement(ob.@Items);
}
WriteObject_UUID(ob.@UserID, "UserID", "", false, false, true);
if (writeWrappingElem) WriteEndElement(ob);
}
public InventoryCollection FetchDescendants(InventoryFolderBase fb)
{
m_log.Info("[HGStandaloneInvService]: Processing request for folder " + fb.ID);
// Uncomment me to simulate a slow responding inventory server
//Thread.Sleep(16000);
InventoryCollection invCollection = new InventoryCollection();
List<InventoryItemBase> items = m_inventoryService.RequestFolderItems(fb.ID);
List<InventoryFolderBase> folders = m_inventoryService.RequestSubFolders(fb.ID);
invCollection.UserID = fb.Owner;
invCollection.Folders = folders;
invCollection.Items = items;
m_log.DebugFormat("[HGStandaloneInvService]: Found {0} items and {1} folders", items.Count, folders.Count);
return invCollection;
}
/// <summary>
/// Gets everything (folders and items) inside a folder
/// </summary>
/// <param name="userId"></param>
/// <param name="folderID"></param>
/// <returns></returns>
public InventoryCollection GetFolderContent(string userID, UUID folderID, UUID sessionID)
{
try
{
// normal case
return SynchronousRestSessionObjectPoster<Guid, InventoryCollection>.BeginPostObject(
"POST", m_ServerURI + "/GetFolderContent/", folderID.Guid, sessionID.ToString(), userID.ToString());
}
catch (TimeoutException e)
{
m_log.ErrorFormat(
"[INVENTORY CONNECTOR]: GetFolderContent operation to {0} for {1} timed out {2} {3}.",
m_ServerURI, folderID, e.Source, e.Message);
}
catch (Exception e)
{
m_log.ErrorFormat("[INVENTORY CONNECTOR]: GetFolderContent operation failed for {0}, {1} {2} (old server?).",
folderID, e.Source, e.Message);
}
InventoryCollection nullCollection = new InventoryCollection();
nullCollection.Folders = new List<InventoryFolderBase>();
nullCollection.Items = new List<InventoryItemBase>();
nullCollection.UserID = new UUID(userID);
return nullCollection;
}
/// <summary>
/// Return a user's entire inventory
/// </summary>
/// <param name="rawUserID"></param>
/// <returns>The user's inventory. If an inventory cannot be found then an empty collection is returned.</returns>
public InventoryCollection GetUserInventory(Guid rawUserID)
{
UUID userID = new UUID(rawUserID);
m_log.InfoFormat("[GRID AGENT INVENTORY]: Processing request for inventory of {0}", userID);
// Uncomment me to simulate a slow responding inventory server
//Thread.Sleep(16000);
InventoryCollection invCollection = new InventoryCollection();
List<InventoryFolderBase> allFolders = GetInventorySkeleton(userID);
if (null == allFolders)
{
m_log.WarnFormat("[GRID AGENT INVENTORY]: No inventory found for user {0}", rawUserID);
return invCollection;
}
List<InventoryItemBase> allItems = new List<InventoryItemBase>();
foreach (InventoryFolderBase folder in allFolders)
{
List<InventoryItemBase> items = RequestFolderItems(folder.ID);
if (items != null)
{
allItems.InsertRange(0, items);
}
}
invCollection.UserID = userID;
invCollection.Folders = allFolders;
invCollection.Items = allItems;
// foreach (InventoryFolderBase folder in invCollection.Folders)
// {
// m_log.DebugFormat("[GRID AGENT INVENTORY]: Sending back folder {0} {1}", folder.Name, folder.ID);
// }
//
// foreach (InventoryItemBase item in invCollection.Items)
// {
// m_log.DebugFormat("[GRID AGENT INVENTORY]: Sending back item {0} {1}, folder {2}", item.Name, item.ID, item.Folder);
// }
m_log.InfoFormat(
"[GRID AGENT INVENTORY]: Sending back inventory response to user {0} containing {1} folders and {2} items",
invCollection.UserID, invCollection.Folders.Count, invCollection.Items.Count);
return invCollection;
}
public override InventoryCollection GetUserInventory(UUID userID)
{
m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Get Suitcase inventory for user {0}", userID);
InventoryCollection userInventory = new InventoryCollection();
userInventory.UserID = userID;
userInventory.Folders = new List<InventoryFolderBase>();
userInventory.Items = new List<InventoryItemBase>();
XInventoryFolder suitcase = GetSuitcaseXFolder(userID);
List<XInventoryFolder> tree = GetFolderTree(userID, suitcase.folderID);
if (tree == null || (tree != null && tree.Count == 0))
{
SetAsNormalFolder(suitcase);
userInventory.Folders.Add(ConvertToOpenSim(suitcase));
return userInventory;
}
List<InventoryItemBase> items;
foreach (XInventoryFolder f in tree)
{
// Add the items of this subfolder
items = GetFolderItems(userID, f.folderID);
if (items != null && items.Count > 0)
{
userInventory.Items.AddRange(items);
}
// Add the folder itself
userInventory.Folders.Add(ConvertToOpenSim(f));
}
items = GetFolderItems(userID, suitcase.folderID);
if (items != null && items.Count > 0)
{
userInventory.Items.AddRange(items);
}
SetAsNormalFolder(suitcase);
userInventory.Folders.Add(ConvertToOpenSim(suitcase));
m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: GetUserInventory for user {0} returning {1} folders and {2} items",
userID, userInventory.Folders.Count, userInventory.Items.Count);
return userInventory;
}
public BackendResponse TryFetchInventory(Uri owner, out InventoryCollection inventory)
{
inventory = null;
BackendResponse ret;
if (inventories.TryGetValue(owner, out inventory))
ret = BackendResponse.Success;
else
ret = BackendResponse.NotFound;
server.MetricsProvider.LogInventoryFetchInventory(EXTENSION_NAME, ret, owner, DateTime.Now);
return ret;
}
public void Cache(UUID userID, InventoryCollection inv)
{
m_Inventories.AddOrUpdate(userID, inv, 120);
}
void LoadFiles(string folder)
{
// Try to create the directory if it doesn't already exist
if (!Directory.Exists(folder))
{
try { Directory.CreateDirectory(folder); }
catch (Exception ex)
{
m_log.Warn("[SIMPLEINVENTORYSTORAGE]: " + ex.Message);
return;
}
}
try
{
string[] agentFolders = Directory.GetDirectories(DEFAULT_INVENTORY_DIR);
for (int i = 0; i < agentFolders.Length; i++)
{
string foldername = agentFolders[i];
string indexPath = Path.Combine(foldername, "index.txt");
UUID ownerID = UUID.Zero;
Uri owner = null;
try
{
string[] index = File.ReadAllLines(indexPath);
ownerID = UUID.Parse(index[0]);
owner = new Uri(index[1]);
}
catch (Exception ex)
{
m_log.WarnFormat("[SIMPLEINVENTORYSTORAGE]: Failed loading the index file {0}: {1}", indexPath, ex.Message);
}
if (ownerID != UUID.Zero && owner != null)
{
// Initialize the active gestures list for this agent
activeGestures.Add(owner, new List<InventoryItemBase>());
InventoryCollection collection = new InventoryCollection();
collection.UserID = ownerID;
// Load all of the folders for this agent
string[] folders = Directory.GetFiles(foldername, "*.folder", SearchOption.TopDirectoryOnly);
collection.Folders = new Dictionary<UUID,InventoryFolderWithChildren>(folders.Length);
for (int j = 0; j < folders.Length; j++)
{
InventoryFolderWithChildren invFolder = (InventoryFolderWithChildren)folderSerializer.Deserialize(
new FileStream(folders[j], FileMode.Open, FileAccess.Read));
collection.Folders[invFolder.ID] = invFolder;
}
// Iterate over the folders collection, adding children to their parents
foreach (InventoryFolderWithChildren invFolder in collection.Folders.Values)
{
InventoryFolderWithChildren parent;
if (collection.Folders.TryGetValue(invFolder.ParentID, out parent))
parent.Children[invFolder.ID] = invFolder;
}
// Load all of the items for this agent
string[] files = Directory.GetFiles(foldername, "*.item", SearchOption.TopDirectoryOnly);
collection.Items = new Dictionary<UUID, InventoryItemBase>(files.Length);
for (int j = 0; j < files.Length; j++)
{
InventoryItemBase invItem = (InventoryItemBase)itemSerializer.Deserialize(
new FileStream(files[j], FileMode.Open, FileAccess.Read));
collection.Items[invItem.ID] = invItem;
// Add items to their parent folders
InventoryFolderWithChildren parent;
if (collection.Folders.TryGetValue(invItem.Folder, out parent))
parent.Children[invItem.ID] = invItem;
// Add active gestures to our list
if (invItem.InvType == (int)InventoryType.Gesture && invItem.Flags != 0)
activeGestures[owner].Add(invItem);
}
inventories.Add(owner, collection);
}
}
}
catch (Exception ex)
{
m_log.ErrorFormat("[SIMPLEINVENTORYSTORAGE]: Failed loading inventory from {0}: {1}", folder, ex.Message);
}
}
public virtual InventoryCollection[] GetMultipleFoldersContent(UUID principalID, UUID[] folderIDs)
{
InventoryCollection[] inventoryArr = new InventoryCollection[folderIDs.Length];
// m_log.DebugFormat("[XXX]: In GetMultipleFoldersContent {0}", String.Join(",", folderIDs));
try
{
Dictionary<string, object> resultSet = MakeRequest("GETMULTIPLEFOLDERSCONTENT",
new Dictionary<string, object> {
{ "PRINCIPAL", principalID.ToString() },
{ "FOLDERS", String.Join(",", folderIDs) },
{ "COUNT", folderIDs.Length.ToString() }
});
if (!CheckReturn(resultSet))
return null;
int i = 0;
foreach (KeyValuePair<string, object> kvp in resultSet)
{
InventoryCollection inventory = new InventoryCollection();
if (kvp.Key.StartsWith("F_"))
{
UUID fid = UUID.Zero;
if (UUID.TryParse(kvp.Key.Substring(2), out fid) && fid == folderIDs[i])
{
inventory.Folders = new List<InventoryFolderBase>();
inventory.Items = new List<InventoryItemBase>();
Dictionary<string, object> ret = (Dictionary<string, object>)kvp.Value;
if (ret.ContainsKey("FID"))
{
if (!UUID.TryParse(ret["FID"].ToString(), out inventory.FolderID))
m_log.WarnFormat("[XINVENTORY SERVICES CONNECTOR]: Could not parse folder id {0}", ret["FID"].ToString());
}
else
m_log.WarnFormat("[XINVENTORY SERVICES CONNECTOR]: FID key not present in response");
inventory.Version = -1;
if (ret.ContainsKey("VERSION"))
Int32.TryParse(ret["VERSION"].ToString(), out inventory.Version);
if (ret.ContainsKey("OWNER"))
UUID.TryParse(ret["OWNER"].ToString(), out inventory.OwnerID);
//m_log.DebugFormat("[XXX]: Received {0} ({1}) {2} {3}", inventory.FolderID, fid, inventory.Version, inventory.OwnerID);
Dictionary<string, object> folders =
(Dictionary<string, object>)ret["FOLDERS"];
Dictionary<string, object> items =
(Dictionary<string, object>)ret["ITEMS"];
foreach (Object o in folders.Values) // getting the values directly, we don't care about the keys folder_i
{
inventory.Folders.Add(BuildFolder((Dictionary<string, object>)o));
}
foreach (Object o in items.Values) // getting the values directly, we don't care about the keys item_i
{
inventory.Items.Add(BuildItem((Dictionary<string, object>)o));
}
inventoryArr[i] = inventory;
}
else
{
m_log.WarnFormat("[XINVENTORY SERVICES CONNECTOR]: Folder id does not match. Expected {0} got {1}",
folderIDs[i], fid);
m_log.WarnFormat("[XINVENTORY SERVICES CONNECTOR]: {0} {1}", String.Join(",", folderIDs), String.Join(",", resultSet.Keys));
}
i += 1;
}
}
}
catch (Exception e)
{
m_log.WarnFormat("[XINVENTORY SERVICES CONNECTOR]: Exception in GetMultipleFoldersContent: {0}", e.Message);
}
return inventoryArr;
}
public override InventoryCollection GetFolderContent(UUID principalID, UUID folderID)
{
InventoryCollection coll = null;
if (!IsWithinSuitcaseTree(principalID, folderID))
return new InventoryCollection();
coll = base.GetFolderContent(principalID, folderID);
if (coll == null)
{
m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Something wrong with user {0}'s suitcase folder", principalID);
coll = new InventoryCollection();
}
return coll;
}
private void GetInventoryCallBack(InventoryCollection inv)
{
List<InventoryItemBase> items = inv.Items;
List<InventoryFolderBase> folders = inv.Folders;
// Add them to our local cache
foreach (InventoryItemBase item in items)
{
AddToCache(item);
}
UUID rootID = UUID.Zero;
ArrayList AgentInventoryArray = new ArrayList();
Hashtable TempHash;
foreach (InventoryFolderBase InvFolder in folders)
{
if (InvFolder.ParentID == UUID.Zero)
{
rootID = InvFolder.ID;
}
TempHash = new Hashtable();
TempHash["name"] = InvFolder.Name;
TempHash["parent_id"] = InvFolder.ParentID.ToString();
TempHash["version"] = (Int32)InvFolder.Version;
TempHash["type_default"] = (Int32)InvFolder.Type;
TempHash["folder_id"] = InvFolder.ID.ToString();
AgentInventoryArray.Add(TempHash);
}
InventoryRoot = new LoginService.InventoryData(AgentInventoryArray, rootID);
}
public InventoryCollection GetFolderContent(UUID principalID, UUID folderID)
{
InventoryCollection inventory = new InventoryCollection();
inventory.Folders = new List<InventoryFolderBase>();
inventory.Items = new List<InventoryItemBase>();
inventory.OwnerID = principalID;
try
{
Dictionary<string,object> ret = MakeRequest("GETFOLDERCONTENT",
new Dictionary<string,object> {
{ "PRINCIPAL", principalID.ToString() },
{ "FOLDER", folderID.ToString() }
});
if (!CheckReturn(ret))
return null;
Dictionary<string,object> folders = ret.ContainsKey("FOLDERS") ?
(Dictionary<string,object>)ret["FOLDERS"] : null;
Dictionary<string,object> items = ret.ContainsKey("ITEMS") ?
(Dictionary<string, object>)ret["ITEMS"] : null;
if (folders != null)
foreach (Object o in folders.Values) // getting the values directly, we don't care about the keys folder_i
inventory.Folders.Add(BuildFolder((Dictionary<string, object>)o));
if (items != null)
foreach (Object o in items.Values) // getting the values directly, we don't care about the keys item_i
inventory.Items.Add(BuildItem((Dictionary<string, object>)o));
}
catch (Exception e)
{
m_log.WarnFormat("[XINVENTORY SERVICES CONNECTOR]: Exception in GetFolderContent: {0}", e.Message);
}
return inventory;
}
public InventoryCollection GetFolderContent(UUID userID, UUID folderID)
{
// Uncomment me to simulate a slow responding inventory server
//Thread.Sleep(16000);
InventoryCollection invCollection = new InventoryCollection();
List<InventoryItemBase> items = GetFolderItems(userID, folderID);
List<InventoryFolderBase> folders = RequestSubFolders(folderID);
invCollection.UserID = userID;
invCollection.Folders = folders;
invCollection.Items = items;
m_log.DebugFormat("[INVENTORY SERVICE]: Found {0} items and {1} folders in folder {2}", items.Count, folders.Count, folderID);
return invCollection;
}
public virtual InventoryItemBase[] GetMultipleItems(UUID principalID, UUID[] itemIDs)
{
//m_log.DebugFormat("[XXX]: In GetMultipleItems {0}", String.Join(",", itemIDs));
InventoryItemBase[] itemArr = new InventoryItemBase[itemIDs.Length];
// Try to get them from the cache
List<UUID> pending = new List<UUID>();
InventoryItemBase item = null;
int i = 0;
foreach (UUID id in itemIDs)
{
if (m_ItemCache.TryGetValue(id, out item))
itemArr[i++] = item;
else
pending.Add(id);
}
if (pending.Count == 0) // we're done, everything was in the cache
return itemArr;
try
{
Dictionary<string, object> resultSet = MakeRequest("GETMULTIPLEITEMS",
new Dictionary<string, object> {
{ "PRINCIPAL", principalID.ToString() },
{ "ITEMS", String.Join(",", pending.ToArray()) },
{ "COUNT", pending.Count.ToString() }
});
if (!CheckReturn(resultSet))
{
if (i == 0)
return null;
else
return itemArr;
}
// carry over index i where we left above
foreach (KeyValuePair<string, object> kvp in resultSet)
{
InventoryCollection inventory = new InventoryCollection();
if (kvp.Key.StartsWith("item_"))
{
if (kvp.Value is Dictionary<string, object>)
{
item = BuildItem((Dictionary<string, object>)kvp.Value);
m_ItemCache.AddOrUpdate(item.ID, item, CACHE_EXPIRATION_SECONDS);
itemArr[i++] = item;
}
else
itemArr[i++] = null;
}
}
}
catch (Exception e)
{
m_log.WarnFormat("[XINVENTORY SERVICES CONNECTOR]: Exception in GetMultipleItems: {0}", e.Message);
}
return itemArr;
}
public override InventoryCollection GetFolderContent(UUID userID, UUID folderID)
{
UUID sessionID = GetSessionID(userID);
try
{
return m_RemoteConnector.GetFolderContent(userID.ToString(), folderID, sessionID);
}
catch (Exception e)
{
m_log.ErrorFormat("[INVENTORY CONNECTOR]: GetFolderContent operation failed, {0} {1}",
e.Source, e.Message);
}
InventoryCollection nullCollection = new InventoryCollection();
nullCollection.Folders = new List<InventoryFolderBase>();
nullCollection.Items = new List<InventoryItemBase>();
nullCollection.UserID = userID;
return nullCollection;
}
public virtual InventoryCollection GetFolderContent(UUID principalID, UUID folderID)
{
// This method doesn't receive a valud principal id from the
// connector. So we disregard the principal and look
// by ID.
//
m_log.DebugFormat("[XINVENTORY SERVICE]: Fetch contents for folder {0}", folderID.ToString());
InventoryCollection inventory = new InventoryCollection();
inventory.UserID = principalID;
inventory.Folders = new List<InventoryFolderBase>();
inventory.Items = new List<InventoryItemBase>();
XInventoryFolder[] folders = m_Database.GetFolders(
new string[] { "parentFolderID"},
new string[] { folderID.ToString() });
foreach (XInventoryFolder x in folders)
{
//m_log.DebugFormat("[XINVENTORY]: Adding folder {0} to response", x.folderName);
inventory.Folders.Add(ConvertToOpenSim(x));
}
XInventoryItem[] items = m_Database.GetItems(
new string[] { "parentFolderID"},
new string[] { folderID.ToString() });
foreach (XInventoryItem i in items)
{
//m_log.DebugFormat("[XINVENTORY]: Adding item {0} to response", i.inventoryName);
inventory.Items.Add(ConvertToOpenSim(i));
}
return inventory;
}
/// <summary>
/// Callback used by the inventory server GetInventory request
/// </summary>
/// <param name="userID"></param>
private void InventoryResponse(InventoryCollection response)
{
UUID userID = response.UserID;
InventoryReceiptCallback callback = null;
lock (m_RequestingInventory)
{
if (m_RequestingInventory.ContainsKey(userID))
{
callback = m_RequestingInventory[userID];
m_RequestingInventory.Remove(userID);
lock (m_RequestTime)
{
if (m_RequestTime.ContainsKey(userID))
{
m_RequestTime.Remove(userID);
}
}
}
else
{
m_log.WarnFormat(
"[INVENTORY CONNECTOR]: " +
"Received inventory response for {0} for which we do not have a record of requesting!",
userID);
return;
}
}
m_log.InfoFormat("[INVENTORY CONNECTOR]: " +
"Received inventory response for user {0} containing {1} folders and {2} items",
userID, response.Folders.Count, response.Items.Count);
InventoryFolderImpl rootFolder = null;
ICollection<InventoryFolderImpl> folders = new List<InventoryFolderImpl>();
ICollection<InventoryItemBase> items = new List<InventoryItemBase>();
foreach (InventoryFolderBase folder in response.Folders)
{
if (folder.ParentID == UUID.Zero)
{
rootFolder = new InventoryFolderImpl(folder);
folders.Add(rootFolder);
break;
}
}
if (rootFolder != null)
{
foreach (InventoryFolderBase folder in response.Folders)
{
if (folder.ID != rootFolder.ID)
{
folders.Add(new InventoryFolderImpl(folder));
}
}
foreach (InventoryItemBase item in response.Items)
{
items.Add(item);
}
}
else
{
m_log.ErrorFormat("[INVENTORY CONNECTOR]: Did not get back an inventory containing a root folder for user {0}", userID);
}
callback(folders, items);
}
