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authorDiva Canto2010-12-24 08:50:00 -0800
committerDiva Canto2010-12-24 08:50:00 -0800
commit3eaaaa0d994c7c994d471d511127ed0ba66ab9bc (patch)
tree94f784b0cc76ebe3c527657a8af3b5621bf212fd /OpenSim/Region/Framework
parentHopefully this fixes all prim inventory issues. No more abort, no more keepin... (diff)
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One more pass at object inventory. This time, fix SceneObjectPartInventory so that it makes sure that the file is added to Xfer's before it signals the client to come and get it. This allows the simplification of the logic of Xfer's.
Diffstat (limited to 'OpenSim/Region/Framework')
-rw-r--r--OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs136
1 files changed, 68 insertions, 68 deletions
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
index 1177378..39ebaef 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
@@ -766,102 +766,102 @@ namespace OpenSim.Region.Framework.Scenes
766 return -1; 766 return -1;
767 } 767 }
768 768
769 private bool CreateInventoryFileName() 769 private bool CreateInventoryFile()
770 { 770 {
771 if (m_inventoryFileName == String.Empty || 771 if (m_inventoryFileName == String.Empty ||
772 m_inventoryFileNameSerial < m_inventorySerial) 772 m_inventoryFileNameSerial < m_inventorySerial)
773 { 773 {
774 // Something changed, we need to create a new file
774 m_inventoryFileName = "inventory_" + UUID.Random().ToString() + ".tmp"; 775 m_inventoryFileName = "inventory_" + UUID.Random().ToString() + ".tmp";
775 m_inventoryFileNameSerial = m_inventorySerial; 776 m_inventoryFileNameSerial = m_inventorySerial;
776 return true;
777 }
778 777
779 return false; 778 InventoryStringBuilder invString = new InventoryStringBuilder(m_part.UUID, UUID.Zero);
780 }
781 779
782 /// <summary> 780 lock (m_items)
783 /// Serialize all the metadata for the items in this prim's inventory ready for sending to the client 781 {
784 /// </summary> 782 foreach (TaskInventoryItem item in m_items.Values)
785 /// <param name="xferManager"></param> 783 {
786 public void RequestInventoryFile(IClientAPI client, IXfer xferManager) 784 UUID ownerID = item.OwnerID;
787 { 785 uint everyoneMask = 0;
788 bool changed = CreateInventoryFileName(); 786 uint baseMask = item.BasePermissions;
787 uint ownerMask = item.CurrentPermissions;
788 uint groupMask = item.GroupPermissions;
789 789
790 InventoryStringBuilder invString = new InventoryStringBuilder(m_part.UUID, UUID.Zero); 790 invString.AddItemStart();
791 invString.AddNameValueLine("item_id", item.ItemID.ToString());
792 invString.AddNameValueLine("parent_id", m_part.UUID.ToString());
791 793
792 lock (m_items) 794 invString.AddPermissionsStart();
793 {
794 if (m_inventorySerial == 0) // No inventory
795 {
796 client.SendTaskInventory(m_part.UUID, 0, new byte[0]);
797 return;
798 }
799 795
800 client.SendTaskInventory(m_part.UUID, (short)m_inventorySerial, 796 invString.AddNameValueLine("base_mask", Utils.UIntToHexString(baseMask));
801 Util.StringToBytes256(m_inventoryFileName)); 797 invString.AddNameValueLine("owner_mask", Utils.UIntToHexString(ownerMask));
798 invString.AddNameValueLine("group_mask", Utils.UIntToHexString(groupMask));
799 invString.AddNameValueLine("everyone_mask", Utils.UIntToHexString(everyoneMask));
800 invString.AddNameValueLine("next_owner_mask", Utils.UIntToHexString(item.NextPermissions));
802 801
803 if (!changed) 802 invString.AddNameValueLine("creator_id", item.CreatorID.ToString());
804 { 803 invString.AddNameValueLine("owner_id", ownerID.ToString());
805 if (m_inventoryFileData.Length > 2)
806 {
807 xferManager.AddNewFile(m_inventoryFileName,
808 m_inventoryFileData);
809 return;
810 }
811 }
812 804
813 foreach (TaskInventoryItem item in m_items.Values) 805 invString.AddNameValueLine("last_owner_id", item.LastOwnerID.ToString());
814 {
815 UUID ownerID = item.OwnerID;
816 uint everyoneMask = 0;
817 uint baseMask = item.BasePermissions;
818 uint ownerMask = item.CurrentPermissions;
819 uint groupMask = item.GroupPermissions;
820 806
821 invString.AddItemStart(); 807 invString.AddNameValueLine("group_id", item.GroupID.ToString());
822 invString.AddNameValueLine("item_id", item.ItemID.ToString()); 808 invString.AddSectionEnd();
823 invString.AddNameValueLine("parent_id", m_part.UUID.ToString());
824 809
825 invString.AddPermissionsStart(); 810 invString.AddNameValueLine("asset_id", item.AssetID.ToString());
811 invString.AddNameValueLine("type", TaskInventoryItem.Types[item.Type]);
812 invString.AddNameValueLine("inv_type", TaskInventoryItem.InvTypes[item.InvType]);
813 invString.AddNameValueLine("flags", Utils.UIntToHexString(item.Flags));
826 814
827 invString.AddNameValueLine("base_mask", Utils.UIntToHexString(baseMask)); 815 invString.AddSaleStart();
828 invString.AddNameValueLine("owner_mask", Utils.UIntToHexString(ownerMask)); 816 invString.AddNameValueLine("sale_type", "not");
829 invString.AddNameValueLine("group_mask", Utils.UIntToHexString(groupMask)); 817 invString.AddNameValueLine("sale_price", "0");
830 invString.AddNameValueLine("everyone_mask", Utils.UIntToHexString(everyoneMask)); 818 invString.AddSectionEnd();
831 invString.AddNameValueLine("next_owner_mask", Utils.UIntToHexString(item.NextPermissions));
832 819
833 invString.AddNameValueLine("creator_id", item.CreatorID.ToString()); 820 invString.AddNameValueLine("name", item.Name + "|");
834 invString.AddNameValueLine("owner_id", ownerID.ToString()); 821 invString.AddNameValueLine("desc", item.Description + "|");
835 822
836 invString.AddNameValueLine("last_owner_id", item.LastOwnerID.ToString()); 823 invString.AddNameValueLine("creation_date", item.CreationDate.ToString());
824 invString.AddSectionEnd();
825 }
826 }
837 827
838 invString.AddNameValueLine("group_id", item.GroupID.ToString()); 828 m_inventoryFileData = Utils.StringToBytes(invString.BuildString);
839 invString.AddSectionEnd();
840 829
841 invString.AddNameValueLine("asset_id", item.AssetID.ToString()); 830 return true;
842 invString.AddNameValueLine("type", TaskInventoryItem.Types[item.Type]); 831 }
843 invString.AddNameValueLine("inv_type", TaskInventoryItem.InvTypes[item.InvType]);
844 invString.AddNameValueLine("flags", Utils.UIntToHexString(item.Flags));
845 832
846 invString.AddSaleStart(); 833 // No need to recreate, the existing file is fine
847 invString.AddNameValueLine("sale_type", "not"); 834 return false;
848 invString.AddNameValueLine("sale_price", "0"); 835 }
849 invString.AddSectionEnd();
850 836
851 invString.AddNameValueLine("name", item.Name + "|"); 837 /// <summary>
852 invString.AddNameValueLine("desc", item.Description + "|"); 838 /// Serialize all the metadata for the items in this prim's inventory ready for sending to the client
839 /// </summary>
840 /// <param name="xferManager"></param>
841 public void RequestInventoryFile(IClientAPI client, IXfer xferManager)
842 {
843 bool changed = CreateInventoryFile();
853 844
854 invString.AddNameValueLine("creation_date", item.CreationDate.ToString()); 845 if (m_inventorySerial == 0) // No inventory
855 invString.AddSectionEnd(); 846 {
856 } 847 client.SendTaskInventory(m_part.UUID, 0, new byte[0]);
848 return;
857 } 849 }
858 850
859 m_inventoryFileData = Utils.StringToBytes(invString.BuildString); 851 // In principle, we should only do the rest if the inventory changed;
852 // by sending m_inventorySerial to the client, it ought to know
853 // that nothing changed and that it doesn't need to request the file.
854 // Unfortunately, it doesn't look like the client optimizes this;
855 // the client seems to always come back and request the Xfer,
856 // no matter what value m_inventorySerial has.
860 857
861 if (m_inventoryFileData.Length > 2) 858 if (m_inventoryFileData.Length > 2)
862 { 859 // Add the file for Xfer
863 xferManager.AddNewFile(m_inventoryFileName, m_inventoryFileData); 860 xferManager.AddNewFile(m_inventoryFileName, m_inventoryFileData);
864 } 861
862 // Tell the client we're ready to Xfer the file
863 client.SendTaskInventory(m_part.UUID, (short)m_inventorySerial,
864 Util.StringToBytes256(m_inventoryFileName));
865 } 865 }
866 866
867 /// <summary> 867 /// <summary>