5 files changed, 187 insertions, 0 deletions

diff --git a/OpenSim/Data/MySQL/MySQLManager.cs b/OpenSim/Data/MySQL/MySQLManager.cs
index 6ad6609..3a62ec2 100644
--- a/OpenSim/Data/MySQL/MySQLManager.cs
+++ b/OpenSim/Data/MySQL/MySQLManager.cs
@@ -27,6 +27,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.Collections;
 using System.Data;
 using System.IO;
 using System.Reflection;
@@ -660,6 +661,26 @@ namespace OpenSim.Data.MySQL
         }
 
 
+        // Read attachment list from data reader
+        public Hashtable readAttachments(IDataReader r)
+        {
+            Hashtable ret = new Hashtable();
+
+            while(r.Read())
+            {
+                int attachpoint = Convert.ToInt32(r["attachpoint"]);
+                if(ret.ContainsKey(attachpoint))
+                    continue;
+                Hashtable item = new Hashtable();
+                item.Add("item", r["item"].ToString());
+                item.Add("asset", r["asset"].ToString());
+
+                ret.Add(attachpoint, item);
+            }
+
+            return ret;
+        }
+
         /// <summary>
         /// Inserts a new row into the log database
         /// </summary>
@@ -1176,5 +1197,35 @@ namespace OpenSim.Data.MySQL
 
         }
 
+        public void writeAttachments(LLUUID agentID, Hashtable data)
+        {
+            string sql = "delete from avatarattachments where UUID = ?uuid";
+
+            MySqlCommand cmd = (MySqlCommand) dbcon.CreateCommand();
+            cmd.CommandText = sql;
+            cmd.Parameters.AddWithValue("?uuid", agentID.ToString());
+            
+            cmd.ExecuteNonQuery();
+
+            sql = "insert into avatarattachments (UUID, attachpoint, item, asset) values (?uuid, ?attchpoint, ?item, ?asset)";
+
+            cmd = (MySqlCommand) dbcon.CreateCommand();
+            cmd.CommandText = sql;
+
+            foreach(DictionaryEntry e in data)
+            {
+                int attachpoint = Convert.ToInt32(e.Key);
+
+                Hashtable item = (Hashtable)e.Value;
+
+                cmd.Parameters.Clear();
+                cmd.Parameters.AddWithValue("?uuid", agentID.ToString());
+                cmd.Parameters.AddWithValue("?attachpoint", attachpoint);
+                cmd.Parameters.AddWithValue("?item",  item["item"]);
+                cmd.Parameters.AddWithValue("?asset", item["asset"]);
+
+                cmd.ExecuteNonQuery();
+            }
+        }
     }
 }
diff --git a/OpenSim/Data/MySQL/MySQLUserData.cs b/OpenSim/Data/MySQL/MySQLUserData.cs
index f77d947..627bc0c 100644
--- a/OpenSim/Data/MySQL/MySQLUserData.cs
+++ b/OpenSim/Data/MySQL/MySQLUserData.cs
@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Data;
 using System.Reflection;
@@ -34,6 +35,7 @@ using libsecondlife;
 using log4net;
 using OpenSim.Framework;
 using OpenSim.Data.Base;
+using MySql.Data.MySqlClient;
 
 namespace OpenSim.Data.MySQL
 {
@@ -737,6 +739,8 @@ namespace OpenSim.Data.MySQL
                     reader.Dispose();
                     result.Dispose();
 
+                    appearance.SetAttachments(GetUserAttachments(user));
+
                     return appearance;
                 }
             }
@@ -762,6 +766,8 @@ namespace OpenSim.Data.MySQL
                 {
                     appearance.Owner = user;
                     database.insertAppearanceRow(appearance);
+
+                    UpdateUserAttachments(user, appearance.GetAttachments());
                 }
             }
             catch (Exception e)
@@ -818,5 +824,24 @@ namespace OpenSim.Data.MySQL
         {
             get {return "0.1";}
         }
+
+        public Hashtable GetUserAttachments(LLUUID agentID)
+        {
+            MySqlCommand cmd = (MySqlCommand) (database.Connection.CreateCommand());
+            cmd.CommandText = "select attachpoint, item, asset from avatarattachments where UUID = ?uuid";
+            cmd.Parameters.AddWithValue("?uuid", agentID.ToString());
+
+            IDataReader r = cmd.ExecuteReader();
+
+            return database.readAttachments(r);
+        }
+
+        public void UpdateUserAttachments(LLUUID agentID, Hashtable data)
+        {
+            if(data == null)
+                return;
+
+            database.writeAttachments(agentID, data);
+        }
     }
 }
diff --git a/OpenSim/Data/MySQL/Resources/005_UserStore.sql b/OpenSim/Data/MySQL/Resources/005_UserStore.sql
new file mode 100644
index 0000000..55896bc
--- /dev/null
+++ b/OpenSim/Data/MySQL/Resources/005_UserStore.sql
@@ -0,0 +1,5 @@
+BEGIN;
+
+CREATE TABLE `avatarattachments` (`UUID` char(36) NOT NULL, `attachpoint` int(11) NOT NULL, `item` char(36) NOT NULL, `asset` char(36) NOT NULL) ENGINE=InnoDB;
+
+COMMIT;
diff --git a/OpenSim/Data/SQLite/Resources/005_UserStore.sql b/OpenSim/Data/SQLite/Resources/005_UserStore.sql
new file mode 100644
index 0000000..e45c09a
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/005_UserStore.sql
@@ -0,0 +1,5 @@
+BEGIN;
+
+CREATE TABLE `avatarattachments` (`UUID` char(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000', `attachpoint` int(11) NOT NULL DEFAULT 0, `item` char(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000', `asset` char(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000');
+
+COMMIT;
diff --git a/OpenSim/Framework/AvatarAppearance.cs b/OpenSim/Framework/AvatarAppearance.cs
index 3133f83..1c086d5 100644
--- a/OpenSim/Framework/AvatarAppearance.cs
+++ b/OpenSim/Framework/AvatarAppearance.cs
@@ -361,6 +361,11 @@ namespace OpenSim.Framework
             h["underpants_asset"] = UnderPantsAsset.ToString();
             h["skirt_item"] = SkirtItem.ToString();
             h["skirt_asset"] = SkirtAsset.ToString();
+
+            Hashtable attachments = GetAttachments();
+            if(attachments != null)
+                h["attachments"] = attachments;
+
             return h;
         }
 
@@ -405,6 +410,12 @@ namespace OpenSim.Framework
             UnderPantsAsset = new LLUUID((string)h["underpants_asset"]);
             SkirtItem = new LLUUID((string)h["skirt_item"]);
             SkirtAsset = new LLUUID((string)h["skirt_asset"]);
+
+            if(h.ContainsKey("attachments"))
+            {
+                Hashtable attachments = (Hashtable) h["attachments"];
+                SetAttachments(attachments);
+            }
         }
 
         [SecurityPermission(SecurityAction.LinkDemand,
@@ -424,5 +435,95 @@ namespace OpenSim.Framework
             info.AddValue("m_textureEntry", m_texture.ToBytes());
             info.AddValue("m_avatarHeight", m_avatarHeight);
         }
+
+        private Dictionary<int, LLUUID[]> m_attachments = new Dictionary<int, LLUUID[]>();
+
+        public void SetAttachments(Hashtable data)
+        {
+            m_attachments.Clear();
+
+            if(data == null)
+                return;
+
+            foreach (DictionaryEntry e in data)
+            {
+                int attachpoint = Convert.ToInt32(e.Key);
+
+                if (m_attachments.ContainsKey(attachpoint))
+                    continue;
+
+                LLUUID item;
+                LLUUID asset;
+
+                Hashtable uuids = (Hashtable) e.Value;
+                LLUUID.TryParse(uuids["item"].ToString(), out item);
+                LLUUID.TryParse(uuids["asset"].ToString(), out asset);
+
+                LLUUID[] attachment = new LLUUID[2];
+                attachment[0] = item;
+                attachment[1] = asset;
+
+                m_attachments[attachpoint] = attachment;
+            }
+        }
+
+        public Hashtable GetAttachments()
+        {
+            if(m_attachments.Count == 0)
+                return null;
+
+            Hashtable ret = new Hashtable();
+
+            foreach (KeyValuePair<int, LLUUID[]> kvp in m_attachments)
+            {
+                int attachpoint = kvp.Key;
+                LLUUID[] uuids = kvp.Value;
+
+                Hashtable data = new Hashtable();
+                data["item"] = uuids[0].ToString();
+                data["asset"] = uuids[1].ToString();
+
+                ret[attachpoint] = data;
+            }
+
+            return ret;
+        }
+
+        public List<int> GetAttachedPoints()
+        {
+            return new List<int>(m_attachments.Keys);
+        }
+
+        public LLUUID GetAttachedItem(int attachpoint)
+        {
+            if (!m_attachments.ContainsKey(attachpoint))
+                return LLUUID.Zero;
+
+            return m_attachments[attachpoint][0];
+        }
+
+        public LLUUID GetAttachedAsset(int attachpoint)
+        {
+            if (!m_attachments.ContainsKey(attachpoint))
+                return LLUUID.Zero;
+
+            return m_attachments[attachpoint][1];
+        }
+
+        public void AddAttachment(int attachpoint, LLUUID item, LLUUID asset)
+        {
+            if (item == LLUUID.Zero || asset == LLUUID.Zero)
+            {
+                if (m_attachments.ContainsKey(attachpoint))
+                    m_attachments.Remove(attachpoint);
+                return;
+            }
+
+            if (!m_attachments.ContainsKey(attachpoint))
+                m_attachments[attachpoint] = new LLUUID[2];
+
+            m_attachments[attachpoint][0] = item;
+            m_attachments[attachpoint][1] = asset;
+        }
     }
 }