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Avatar Attachment persistence!! Patch #9168 (Mantis #1171)

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Plumbs in attachment persistence and adds the tables. Currently MySQL
only, no user functionality yet.
This commit is contained in:
Melanie Thielker
2008-08-18 17:22:36 +00:00
parent ae3a1dd9a2
commit 05506cff49
5 changed files with 187 additions and 0 deletions
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51
OpenSim/Data/MySQL/MySQLManager.cs
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@@ -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();
}
}
}
}