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Diffstat (limited to 'OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs')
-rw-r--r--OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs285
1 files changed, 6 insertions, 279 deletions
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
index 7945d5e..2f1b9aa 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
@@ -81,7 +81,6 @@ namespace OpenSim.Region.ClientStack.Linden
81 private IAssetService m_assetService; 81 private IAssetService m_assetService;
82 private bool m_dumpAssetsToFile; 82 private bool m_dumpAssetsToFile;
83 private string m_regionName; 83 private string m_regionName;
84 private object m_fetchLock = new Object();
85 84
86 public BunchOfCaps(Scene scene, Caps caps) 85 public BunchOfCaps(Scene scene, Caps caps)
87 { 86 {
@@ -211,8 +210,12 @@ namespace OpenSim.Region.ClientStack.Linden
211 return string.Empty; 210 return string.Empty;
212 } 211 }
213 212
214 // WARNING: Add the external too 213 Hashtable caps = m_HostCapsObj.CapsHandlers.CapsDetails;
215 string result = LLSDHelpers.SerialiseLLSDReply(m_HostCapsObj.CapsHandlers.CapsDetails); 214 // Add the external too
215 foreach (KeyValuePair<string, string> kvp in m_HostCapsObj.ExternalCapsHandlers)
216 caps[kvp.Key] = kvp.Value;
217
218 string result = LLSDHelpers.SerialiseLLSDReply(caps);
216 219
217 //m_log.DebugFormat("[CAPS] CapsRequest {0}", result); 220 //m_log.DebugFormat("[CAPS] CapsRequest {0}", result);
218 221
@@ -505,283 +508,7 @@ namespace OpenSim.Region.ClientStack.Linden
505 } 508 }
506 } 509 }
507 510
508 /// <summary>
509 /// Processes a fetch inventory request and sends the reply
510
511 /// </summary>
512 /// <param name="request"></param>
513 /// <param name="path"></param>
514 /// <param name="param"></param>
515 /// <returns></returns>
516 // Request is like:
517 //<llsd>
518 // <map><key>folders</key>
519 // <array>
520 // <map>
521 // <key>fetch-folders</key><boolean>1</boolean><key>fetch-items</key><boolean>1</boolean><key>folder-id</key><uuid>8e1e3a30-b9bf-11dc-95ff-0800200c9a66</uuid><key>owner-id</key><uuid>11111111-1111-0000-0000-000100bba000</uuid><key>sort-order</key><integer>1</integer>
522 // </map>
523 // </array>
524 // </map>
525 //</llsd>
526 //
527 // multiple fetch-folder maps are allowed within the larger folders map.
528 public string FetchInventoryRequest(string request, string path, string param)
529 {
530 // string unmodifiedRequest = request.ToString();
531
532 //m_log.DebugFormat("[AGENT INVENTORY]: Received CAPS fetch inventory request {0}", unmodifiedRequest);
533 m_log.Debug("[CAPS]: Inventory Request in region: " + m_regionName);
534
535 Hashtable hash = new Hashtable();
536 try
537 {
538 hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
539 }
540 catch (LLSD.LLSDParseException pe)
541 {
542 m_log.Error("[AGENT INVENTORY]: Fetch error: " + pe.Message);
543 m_log.Error("Request: " + request.ToString());
544 }
545
546 ArrayList foldersrequested = (ArrayList)hash["folders"];
547
548 string response = "";
549
550 for (int i = 0; i < foldersrequested.Count; i++)
551 {
552 string inventoryitemstr = "";
553 Hashtable inventoryhash = (Hashtable)foldersrequested[i];
554
555 LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
556 LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
557 LLSDInventoryDescendents reply = FetchInventoryReply(llsdRequest);
558
559 inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
560 inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
561 inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
562
563 response += inventoryitemstr;
564 }
565
566 if (response.Length == 0)
567 {
568 // Ter-guess: If requests fail a lot, the client seems to stop requesting descendants.
569 // Therefore, I'm concluding that the client only has so many threads available to do requests
570 // and when a thread stalls.. is stays stalled.
571 // Therefore we need to return something valid
572 response = "<llsd><map><key>folders</key><array /></map></llsd>";
573 }
574 else
575 {
576 response = "<llsd><map><key>folders</key><array>" + response + "</array></map></llsd>";
577 }
578
579 //m_log.DebugFormat("[AGENT INVENTORY]: Replying to CAPS fetch inventory request with following xml");
580 //m_log.Debug(Util.GetFormattedXml(response));
581
582 return response;
583 }
584
585 public string FetchInventoryDescendentsRequest(string request, string path, string param, OSHttpRequest httpRequest, OSHttpResponse httpResponse)
586 {
587 // nasty temporary hack here, the linden client falsely
588 // identifies the uuid 00000000-0000-0000-0000-000000000000
589 // as a string which breaks us
590 //
591 // correctly mark it as a uuid
592 //
593 request = request.Replace("<string>00000000-0000-0000-0000-000000000000</string>", "<uuid>00000000-0000-0000-0000-000000000000</uuid>");
594
595 // another hack <integer>1</integer> results in a
596 // System.ArgumentException: Object type System.Int32 cannot
597 // be converted to target type: System.Boolean
598 //
599 request = request.Replace("<key>fetch_folders</key><integer>0</integer>", "<key>fetch_folders</key><boolean>0</boolean>");
600 request = request.Replace("<key>fetch_folders</key><integer>1</integer>", "<key>fetch_folders</key><boolean>1</boolean>");
601
602 Hashtable hash = new Hashtable();
603 try
604 {
605 hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
606 }
607 catch (LLSD.LLSDParseException pe)
608 {
609 m_log.Error("[AGENT INVENTORY]: Fetch error: " + pe.Message);
610 m_log.Error("Request: " + request.ToString());
611 }
612
613 ArrayList foldersrequested = (ArrayList)hash["folders"];
614
615 string response = "";
616 lock (m_fetchLock)
617 {
618 for (int i = 0; i < foldersrequested.Count; i++)
619 {
620 string inventoryitemstr = "";
621 Hashtable inventoryhash = (Hashtable)foldersrequested[i];
622
623 LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
624
625 try
626 {
627 LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
628 }
629 catch (Exception e)
630 {
631 m_log.Debug("[CAPS]: caught exception doing OSD deserialize" + e);
632 }
633 LLSDInventoryDescendents reply = FetchInventoryReply(llsdRequest);
634
635 inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
636 inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
637 inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
638
639 response += inventoryitemstr;
640 }
641
642
643 if (response.Length == 0)
644 {
645 // Ter-guess: If requests fail a lot, the client seems to stop requesting descendants.
646 // Therefore, I'm concluding that the client only has so many threads available to do requests
647 // and when a thread stalls.. is stays stalled.
648 // Therefore we need to return something valid
649 response = "<llsd><map><key>folders</key><array /></map></llsd>";
650 }
651 else
652 {
653 response = "<llsd><map><key>folders</key><array>" + response + "</array></map></llsd>";
654 }
655
656 //m_log.DebugFormat("[CAPS]: Replying to CAPS fetch inventory request with following xml");
657 //m_log.Debug("[CAPS] "+response);
658
659 }
660 return response;
661 }
662
663
664
665 /// <summary>
666 /// Construct an LLSD reply packet to a CAPS inventory request
667 /// </summary>
668 /// <param name="invFetch"></param>
669 /// <returns></returns>
670 private LLSDInventoryDescendents FetchInventoryReply(LLSDFetchInventoryDescendents invFetch)
671 {
672 LLSDInventoryDescendents reply = new LLSDInventoryDescendents();
673 LLSDInventoryFolderContents contents = new LLSDInventoryFolderContents();
674 contents.agent_id = m_HostCapsObj.AgentID;
675 contents.owner_id = invFetch.owner_id;
676 contents.folder_id = invFetch.folder_id;
677
678 reply.folders.Array.Add(contents);
679 InventoryCollection inv = new InventoryCollection();
680 inv.Folders = new List<InventoryFolderBase>();
681 inv.Items = new List<InventoryItemBase>();
682 int version = 0;
683 if (CAPSFetchInventoryDescendents != null)
684 {
685 inv = CAPSFetchInventoryDescendents(m_HostCapsObj.AgentID, invFetch.folder_id, invFetch.owner_id, invFetch.fetch_folders, invFetch.fetch_items, invFetch.sort_order, out version);
686 }
687
688 if (inv.Folders != null)
689 {
690 foreach (InventoryFolderBase invFolder in inv.Folders)
691 {
692 contents.categories.Array.Add(ConvertInventoryFolder(invFolder));
693 }
694 }
695
696 if (inv.Items != null)
697 {
698 foreach (InventoryItemBase invItem in inv.Items)
699 {
700 contents.items.Array.Add(ConvertInventoryItem(invItem));
701 }
702 }
703
704 contents.descendents = contents.items.Array.Count + contents.categories.Array.Count;
705 contents.version = version;
706
707 return reply;
708 }
709
710 /// <summary>
711 /// Convert an internal inventory folder object into an LLSD object.
712 /// </summary>
713 /// <param name="invFolder"></param>
714 /// <returns></returns>
715 private LLSDInventoryFolder ConvertInventoryFolder(InventoryFolderBase invFolder)
716 {
717 LLSDInventoryFolder llsdFolder = new LLSDInventoryFolder();
718 llsdFolder.folder_id = invFolder.ID;
719 llsdFolder.parent_id = invFolder.ParentID;
720 llsdFolder.name = invFolder.Name;
721 if (invFolder.Type < 0 || invFolder.Type >= TaskInventoryItem.Types.Length)
722 llsdFolder.type = "-1";
723 else
724 llsdFolder.type = TaskInventoryItem.Types[invFolder.Type];
725 llsdFolder.preferred_type = "-1";
726
727 return llsdFolder;
728 }
729
730 /// <summary>
731 /// Convert an internal inventory item object into an LLSD object.
732 /// </summary>
733 /// <param name="invItem"></param>
734 /// <returns></returns>
735 private LLSDInventoryItem ConvertInventoryItem(InventoryItemBase invItem)
736 {
737 LLSDInventoryItem llsdItem = new LLSDInventoryItem();
738 llsdItem.asset_id = invItem.AssetID;
739 llsdItem.created_at = invItem.CreationDate;
740 llsdItem.desc = invItem.Description;
741 llsdItem.flags = (int)invItem.Flags;
742 llsdItem.item_id = invItem.ID;
743 llsdItem.name = invItem.Name;
744 llsdItem.parent_id = invItem.Folder;
745 try
746 {
747 // TODO reevaluate after upgrade to libomv >= r2566. Probably should use UtilsConversions.
748 llsdItem.type = TaskInventoryItem.Types[invItem.AssetType];
749 llsdItem.inv_type = TaskInventoryItem.InvTypes[invItem.InvType];
750 }
751 catch (Exception e)
752 {
753 m_log.Error("[CAPS]: Problem setting asset/inventory type while converting inventory item " + invItem.Name + " to LLSD:", e);
754 }
755 llsdItem.permissions = new LLSDPermissions();
756 llsdItem.permissions.creator_id = invItem.CreatorIdAsUuid;
757 llsdItem.permissions.base_mask = (int)invItem.CurrentPermissions;
758 llsdItem.permissions.everyone_mask = (int)invItem.EveryOnePermissions;
759 llsdItem.permissions.group_id = invItem.GroupID;
760 llsdItem.permissions.group_mask = (int)invItem.GroupPermissions;
761 llsdItem.permissions.is_owner_group = invItem.GroupOwned;
762 llsdItem.permissions.next_owner_mask = (int)invItem.NextPermissions;
763 llsdItem.permissions.owner_id = m_HostCapsObj.AgentID;
764 llsdItem.permissions.owner_mask = (int)invItem.CurrentPermissions;
765 llsdItem.sale_info = new LLSDSaleInfo();
766 llsdItem.sale_info.sale_price = invItem.SalePrice;
767 switch (invItem.SaleType)
768 {
769 default:
770 llsdItem.sale_info.sale_type = "not";
771 break;
772 case 1:
773 llsdItem.sale_info.sale_type = "original";
774 break;
775 case 2:
776 llsdItem.sale_info.sale_type = "copy";
777 break;
778 case 3:
779 llsdItem.sale_info.sale_type = "contents";
780 break;
781 }
782 511
783 return llsdItem;
784 }
785 512
786 /// <summary> 513 /// <summary>
787 /// 514 ///
generated by cgit v1.1 at 2024-11-16 14:54:50 +0000