Add a field asset_flags and a corresponding enum to the asset database. This

CHANGES THE ASSET SERVER PROTOCOL and means you CAN NOT MIX PRIOR VERSIONS
WITH LATER ONES. It may also eat your babies, yada, yada, yada.
The usual cautions for migrations to the assets table apply.
Coding: Can not guarantee nut free.

4 files changed, 33 insertions, 3 deletions

diff --git a/OpenSim/Data/MySQL/MySQLAssetData.cs b/OpenSim/Data/MySQL/MySQLAssetData.cs
index d55369a..5a2af4f 100644
--- a/OpenSim/Data/MySQL/MySQLAssetData.cs
+++ b/OpenSim/Data/MySQL/MySQLAssetData.cs
@@ -161,8 +161,8 @@ namespace OpenSim.Data.MySQL
 
                     MySqlCommand cmd =
                         new MySqlCommand(
-                            "replace INTO assets(id, name, description, assetType, local, temporary, create_time, access_time, data)" +
-                            "VALUES(?id, ?name, ?description, ?assetType, ?local, ?temporary, ?create_time, ?access_time, ?data)",
+                            "replace INTO assets(id, name, description, assetType, local, temporary, create_time, access_time, asset_flags, data)" +
+                            "VALUES(?id, ?name, ?description, ?assetType, ?local, ?temporary, ?create_time, ?access_time, ?asset_flags, ?data)",
                             dbcon);
 
                     string assetName = asset.Name;
@@ -194,6 +194,7 @@ namespace OpenSim.Data.MySQL
                             cmd.Parameters.AddWithValue("?temporary", asset.Temporary);
                             cmd.Parameters.AddWithValue("?create_time", now);
                             cmd.Parameters.AddWithValue("?access_time", now);
+                            cmd.Parameters.AddWithValue("?asset_flags", (int)asset.Flags);
                             cmd.Parameters.AddWithValue("?data", asset.Data);
                             cmd.ExecuteNonQuery();
                             cmd.Dispose();
@@ -302,7 +303,7 @@ namespace OpenSim.Data.MySQL
                 using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
                 {
                     dbcon.Open();
-                    MySqlCommand cmd = new MySqlCommand("SELECT name,description,assetType,temporary,id FROM assets LIMIT ?start, ?count", dbcon);
+                    MySqlCommand cmd = new MySqlCommand("SELECT name,description,assetType,temporary,id,asset_flags FROM assets LIMIT ?start, ?count", dbcon);
                     cmd.Parameters.AddWithValue("?start", start);
                     cmd.Parameters.AddWithValue("?count", count);
 
@@ -317,6 +318,7 @@ namespace OpenSim.Data.MySQL
                                 metadata.Description = (string)dbReader["description"];
                                 metadata.Type = (sbyte)dbReader["assetType"];
                                 metadata.Temporary = Convert.ToBoolean(dbReader["temporary"]); // Not sure if this is correct.
+                                metadata.Flags = (AssetFlags)Convert.ToInt32(dbReader["asset_flags"]);
                                 metadata.FullID = new UUID((string)dbReader["id"]);
 
                                 // Current SHA1s are not stored/computed.
diff --git a/OpenSim/Data/MySQL/Resources/007_AssetStore.sql b/OpenSim/Data/MySQL/Resources/007_AssetStore.sql
new file mode 100644
index 0000000..f06121a
--- /dev/null
+++ b/OpenSim/Data/MySQL/Resources/007_AssetStore.sql
@@ -0,0 +1,5 @@
+BEGIN;
+
+ALTER TABLE assets ADD COLUMN asset_flags INTEGER NOT NULL DEFAULT 0;
+
+COMMIT;
diff --git a/OpenSim/Framework/AssetBase.cs b/OpenSim/Framework/AssetBase.cs
index 19ca232..7ecf198 100644
--- a/OpenSim/Framework/AssetBase.cs
+++ b/OpenSim/Framework/AssetBase.cs
@@ -33,6 +33,15 @@ using OpenMetaverse;
 
 namespace OpenSim.Framework
 {
+    [Flags]
+    public enum AssetFlags : int
+    {
+        Normal = 0,
+        Maptile = 1,
+        Rewritable = 2,
+        Collectable = 4
+    }
+
     /// <summary>
     /// Asset class.   All Assets are reference by this class or a class derived from this class
     /// </summary>
@@ -206,6 +215,12 @@ namespace OpenSim.Framework
             set { m_metadata.Temporary = value; }
         }
 
+        public AssetFlags Flags
+        {
+            get { return m_metadata.Flags; }
+            set { m_metadata.Flags = value; }
+        }
+
         [XmlIgnore]
         public AssetMetadata Metadata
         {
@@ -233,6 +248,7 @@ namespace OpenSim.Framework
         private bool m_local;
         private bool m_temporary;
         private string m_creatorid;
+        private AssetFlags m_flags;
 
         public UUID FullID
         {
@@ -330,5 +346,11 @@ namespace OpenSim.Framework
             get { return m_creatorid; }
             set { m_creatorid = value; }
         }
+
+        public AssetFlags Flags
+        {
+            get { return m_flags; }
+            set { m_flags = value; }
+        }
     }
 }
diff --git a/OpenSim/Services/AssetService/AssetService.cs b/OpenSim/Services/AssetService/AssetService.cs
index 4e512e7..2114933 100644
--- a/OpenSim/Services/AssetService/AssetService.cs
+++ b/OpenSim/Services/AssetService/AssetService.cs
@@ -181,6 +181,7 @@ namespace OpenSim.Services.AssetService
             MainConsole.Instance.Output(String.Format("Description: {0}", asset.Description));
             MainConsole.Instance.Output(String.Format("Type: {0}", asset.Type));
             MainConsole.Instance.Output(String.Format("Content-type: {0}", asset.Metadata.ContentType));
+            MainConsole.Instance.Output(String.Format("Flags: {0}", asset.Metadata.Flags.ToString()));
 
             for (i = 0 ; i < 5 ; i++)
             {