From c341664c1b8ccf3bd7b81795b900b971a15ff318 Mon Sep 17 00:00:00 2001
From: Melanie
Date: Sun, 24 Mar 2013 18:56:28 +0100
Subject: Phase 1 of implementing a transfer permission. Overwrite libOMV's
 PermissionMask with our own and add export permissions as well as a new
 definition for "All" as meaning "all conventional permissions" rather than
 "all possible permissions"

---
 .../Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs    | 9 +++++----
 OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs            | 8 +++++---
 2 files changed, 10 insertions(+), 7 deletions(-)

(limited to 'OpenSim/Region/ClientStack/Linden')

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
index eadca9b..921d3bf 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
@@ -50,6 +50,7 @@ using OpenSim.Services.Interfaces;
 using Caps = OpenSim.Framework.Capabilities.Caps;
 using OSDArray = OpenMetaverse.StructuredData.OSDArray;
 using OSDMap = OpenMetaverse.StructuredData.OSDMap;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.ClientStack.Linden
 {
@@ -830,9 +831,9 @@ namespace OpenSim.Region.ClientStack.Linden
                             texitem.Folder = texturesFolder;
 
                             texitem.CurrentPermissions
-                                = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer);
+                                = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer | PermissionMask.Export);
 
-                            texitem.BasePermissions = (uint)PermissionMask.All;
+                            texitem.BasePermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
                             texitem.EveryOnePermissions = 0;
                             texitem.NextPermissions = (uint)PermissionMask.All;
                             texitem.CreationDate = Util.UnixTimeSinceEpoch();
@@ -1097,9 +1098,9 @@ namespace OpenSim.Region.ClientStack.Linden
             else
             {
                 item.CurrentPermissions
-                    = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer);
+                    = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer | PermissionMask.Export);
 
-                item.BasePermissions = (uint)PermissionMask.All;
+                item.BasePermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
                 item.EveryOnePermissions = 0;
                 item.NextPermissions = (uint)PermissionMask.All;
             }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 5b2bad4..f8b9352 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -51,6 +51,7 @@ using RegionFlags = OpenMetaverse.RegionFlags;
 using Nini.Config;
 
 using System.IO;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.ClientStack.LindenUDP
 {
@@ -1802,7 +1803,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public void SendInventoryItemDetails(UUID ownerID, InventoryItemBase item)
         {
-            const uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
+            // Fudge this value. It's only needed to make the CRC anyway
+            const uint FULL_MASK_PERMISSIONS = (uint)0x7fffffff;
 
             FetchInventoryReplyPacket inventoryReply = (FetchInventoryReplyPacket)PacketPool.Instance.GetPacket(PacketType.FetchInventoryReply);
             // TODO: don't create new blocks if recycling an old packet
@@ -2007,7 +2009,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         protected void SendBulkUpdateInventoryItem(InventoryItemBase item)
         {
-            const uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
+            const uint FULL_MASK_PERMISSIONS = (uint)0x7ffffff;
 
             BulkUpdateInventoryPacket bulkUpdate
                 = (BulkUpdateInventoryPacket)PacketPool.Instance.GetPacket(PacketType.BulkUpdateInventory);
@@ -2066,7 +2068,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <see>IClientAPI.SendInventoryItemCreateUpdate(InventoryItemBase)</see>
         public void SendInventoryItemCreateUpdate(InventoryItemBase Item, UUID transactionID, uint callbackId)
         {
-            const uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
+            const uint FULL_MASK_PERMISSIONS = (uint)0x7fffffff;
 
             UpdateCreateInventoryItemPacket InventoryReply
                 = (UpdateCreateInventoryItemPacket)PacketPool.Instance.GetPacket(
-- 
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