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OpenSimMirror/OpenSim/Data/SQLite/SQLiteSimulationData.cs

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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using System.IO;
using System.Reflection;
using log4net;
#if CSharpSqlite
using Community.CsharpSqlite.Sqlite;
#else
using Mono.Data.Sqlite;
#endif
using OpenMetaverse;
using OpenMetaverse.StructuredData;
using OpenSim.Framework;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes;
namespace OpenSim.Data.SQLite
{
/// <summary>
/// A RegionData Interface to the SQLite database
/// </summary>
public class SQLiteSimulationData : ISimulationDataStore
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private static readonly string LogHeader = "[REGION DB SQLITE]";
private const string primSelect = "select * from prims";
private const string shapeSelect = "select * from primshapes";
private const string itemsSelect = "select * from primitems";
private const string terrainSelect = "select * from terrain limit 1";
private const string landSelect = "select * from land";
private const string landAccessListSelect = "select distinct * from landaccesslist";
private const string regionbanListSelect = "select * from regionban";
private const string regionSettingsSelect = "select * from regionsettings";
private const string regionWindlightSelect = "select * from regionwindlight";
private const string regionEnvironmentSelect = "select * from regionenvironment";
private const string regionSpawnPointsSelect = "select * from spawn_points";
private DataSet ds;
private SqliteDataAdapter primDa;
private SqliteDataAdapter shapeDa;
private SqliteDataAdapter itemsDa;
private SqliteDataAdapter terrainDa;
private SqliteDataAdapter landDa;
private SqliteDataAdapter landAccessListDa;
private SqliteDataAdapter regionSettingsDa;
private SqliteDataAdapter regionWindlightDa;
private SqliteDataAdapter regionEnvironmentDa;
private SqliteDataAdapter regionSpawnPointsDa;
private SqliteConnection m_conn;
private String m_connectionString;
protected virtual Assembly Assembly
{
get { return GetType().Assembly; }
}
public SQLiteSimulationData()
{
}
public SQLiteSimulationData(string connectionString)
{
Initialise(connectionString);
}
// Temporary attribute while this is experimental
/***********************************************************************
*
* Public Interface Functions
*
**********************************************************************/
/// <summary>
/// <list type="bullet">
/// <item>Initialises RegionData Interface</item>
/// <item>Loads and initialises a new SQLite connection and maintains it.</item>
/// </list>
/// </summary>
/// <param name="connectionString">the connection string</param>
public void Initialise(string connectionString)
{
try
{
if (Util.IsWindows())
Util.LoadArchSpecificWindowsDll("sqlite3.dll");
m_connectionString = connectionString;
ds = new DataSet("Region");
m_log.Info("[SQLITE REGION DB]: Sqlite - connecting: " + connectionString);
m_conn = new SqliteConnection(m_connectionString);
m_conn.Open();
SqliteCommand primSelectCmd = new SqliteCommand(primSelect, m_conn);
primDa = new SqliteDataAdapter(primSelectCmd);
SqliteCommand shapeSelectCmd = new SqliteCommand(shapeSelect, m_conn);
shapeDa = new SqliteDataAdapter(shapeSelectCmd);
// SqliteCommandBuilder shapeCb = new SqliteCommandBuilder(shapeDa);
SqliteCommand itemsSelectCmd = new SqliteCommand(itemsSelect, m_conn);
itemsDa = new SqliteDataAdapter(itemsSelectCmd);
SqliteCommand terrainSelectCmd = new SqliteCommand(terrainSelect, m_conn);
terrainDa = new SqliteDataAdapter(terrainSelectCmd);
SqliteCommand landSelectCmd = new SqliteCommand(landSelect, m_conn);
landDa = new SqliteDataAdapter(landSelectCmd);
SqliteCommand landAccessListSelectCmd = new SqliteCommand(landAccessListSelect, m_conn);
landAccessListDa = new SqliteDataAdapter(landAccessListSelectCmd);
SqliteCommand regionSettingsSelectCmd = new SqliteCommand(regionSettingsSelect, m_conn);
regionSettingsDa = new SqliteDataAdapter(regionSettingsSelectCmd);
SqliteCommand regionWindlightSelectCmd = new SqliteCommand(regionWindlightSelect, m_conn);
regionWindlightDa = new SqliteDataAdapter(regionWindlightSelectCmd);
SqliteCommand regionEnvironmentSelectCmd = new SqliteCommand(regionEnvironmentSelect, m_conn);
regionEnvironmentDa = new SqliteDataAdapter(regionEnvironmentSelectCmd);
SqliteCommand regionSpawnPointsSelectCmd = new SqliteCommand(regionSpawnPointsSelect, m_conn);
regionSpawnPointsDa = new SqliteDataAdapter(regionSpawnPointsSelectCmd);
// This actually does the roll forward assembly stuff
Migration m = new Migration(m_conn, Assembly, "RegionStore");
m.Update();
lock (ds)
{
ds.Tables.Add(createPrimTable());
setupPrimCommands(primDa, m_conn);
ds.Tables.Add(createShapeTable());
setupShapeCommands(shapeDa, m_conn);
ds.Tables.Add(createItemsTable());
setupItemsCommands(itemsDa, m_conn);
ds.Tables.Add(createTerrainTable());
setupTerrainCommands(terrainDa, m_conn);
ds.Tables.Add(createLandTable());
setupLandCommands(landDa, m_conn);
ds.Tables.Add(createLandAccessListTable());
setupLandAccessCommands(landAccessListDa, m_conn);
ds.Tables.Add(createRegionSettingsTable());
setupRegionSettingsCommands(regionSettingsDa, m_conn);
ds.Tables.Add(createRegionWindlightTable());
setupRegionWindlightCommands(regionWindlightDa, m_conn);
ds.Tables.Add(createRegionEnvironmentTable());
setupRegionEnvironmentCommands(regionEnvironmentDa, m_conn);
ds.Tables.Add(createRegionSpawnPointsTable());
setupRegionSpawnPointsCommands(regionSpawnPointsDa, m_conn);
// WORKAROUND: This is a work around for sqlite on
// windows, which gets really unhappy with blob columns
// that have no sample data in them. At some point we
// need to actually find a proper way to handle this.
try
{
primDa.Fill(ds.Tables["prims"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on prims table :{0}", e.Message);
}
try
{
shapeDa.Fill(ds.Tables["primshapes"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on primshapes table :{0}", e.Message);
}
try
{
itemsDa.Fill(ds.Tables["primitems"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on primitems table :{0}", e.Message);
}
try
{
terrainDa.Fill(ds.Tables["terrain"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on terrain table :{0}", e.Message);
}
try
{
landDa.Fill(ds.Tables["land"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on land table :{0}", e.Message);
}
try
{
landAccessListDa.Fill(ds.Tables["landaccesslist"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on landaccesslist table :{0}", e.Message);
}
try
{
regionSettingsDa.Fill(ds.Tables["regionsettings"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on regionsettings table :{0}", e.Message);
}
try
{
regionWindlightDa.Fill(ds.Tables["regionwindlight"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on regionwindlight table :{0}", e.Message);
}
try
{
regionEnvironmentDa.Fill(ds.Tables["regionenvironment"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on regionenvironment table :{0}", e.Message);
}
try
{
regionSpawnPointsDa.Fill(ds.Tables["spawn_points"]);
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on spawn_points table :{0}", e.Message);
}
// We have to create a data set mapping for every table, otherwise the IDataAdaptor.Update() will not populate rows with values!
// Not sure exactly why this is - this kind of thing was not necessary before - justincc 20100409
// Possibly because we manually set up our own DataTables before connecting to the database
CreateDataSetMapping(primDa, "prims");
CreateDataSetMapping(shapeDa, "primshapes");
CreateDataSetMapping(itemsDa, "primitems");
CreateDataSetMapping(terrainDa, "terrain");
CreateDataSetMapping(landDa, "land");
CreateDataSetMapping(landAccessListDa, "landaccesslist");
CreateDataSetMapping(regionSettingsDa, "regionsettings");
CreateDataSetMapping(regionWindlightDa, "regionwindlight");
CreateDataSetMapping(regionEnvironmentDa, "regionenvironment");
CreateDataSetMapping(regionSpawnPointsDa, "spawn_points");
}
}
catch (Exception e)
{
m_log.ErrorFormat("[SQLITE REGION DB]: {0} - {1}", e.Message, e.StackTrace);
Environment.Exit(23);
}
return;
}
public void Dispose()
{
if (m_conn != null)
{
m_conn.Close();
m_conn = null;
}
if (ds != null)
{
ds.Dispose();
ds = null;
}
if (primDa != null)
{
primDa.Dispose();
primDa = null;
}
if (shapeDa != null)
{
shapeDa.Dispose();
shapeDa = null;
}
if (itemsDa != null)
{
itemsDa.Dispose();
itemsDa = null;
}
if (terrainDa != null)
{
terrainDa.Dispose();
terrainDa = null;
}
if (landDa != null)
{
landDa.Dispose();
landDa = null;
}
if (landAccessListDa != null)
{
landAccessListDa.Dispose();
landAccessListDa = null;
}
if (regionSettingsDa != null)
{
regionSettingsDa.Dispose();
regionSettingsDa = null;
}
if (regionWindlightDa != null)
{
regionWindlightDa.Dispose();
regionWindlightDa = null;
}
if (regionEnvironmentDa != null)
{
regionEnvironmentDa.Dispose();
regionEnvironmentDa = null;
}
if (regionSpawnPointsDa != null)
{
regionSpawnPointsDa.Dispose();
regionWindlightDa = null;
}
}
public void StoreRegionSettings(RegionSettings rs)
{
lock (ds)
{
DataTable regionsettings = ds.Tables["regionsettings"];
DataRow settingsRow = regionsettings.Rows.Find(rs.RegionUUID.ToString());
if (settingsRow == null)
{
settingsRow = regionsettings.NewRow();
fillRegionSettingsRow(settingsRow, rs);
regionsettings.Rows.Add(settingsRow);
}
else
{
fillRegionSettingsRow(settingsRow, rs);
}
StoreSpawnPoints(rs);
Commit();
}
}
public void StoreSpawnPoints(RegionSettings rs)
{
lock (ds)
{
// DataTable spawnpoints = ds.Tables["spawn_points"];
// remove region's spawnpoints
using (
SqliteCommand cmd =
new SqliteCommand("delete from spawn_points where RegionID=:RegionID",
m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionID", rs.RegionUUID.ToString()));
cmd.ExecuteNonQuery();
}
}
foreach (SpawnPoint sp in rs.SpawnPoints())
{
using (SqliteCommand cmd = new SqliteCommand("insert into spawn_points(RegionID, Yaw, Pitch, Distance)" +
"values ( :RegionID, :Yaw, :Pitch, :Distance)", m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionID", rs.RegionUUID.ToString()));
cmd.Parameters.Add(new SqliteParameter(":Yaw", sp.Yaw));
cmd.Parameters.Add(new SqliteParameter(":Pitch", sp.Pitch));
cmd.Parameters.Add(new SqliteParameter(":Distance", sp.Distance));
cmd.ExecuteNonQuery();
}
}
}
#region Region Environment Settings
public string LoadRegionEnvironmentSettings(UUID regionUUID)
{
lock (ds)
{
DataTable environmentTable = ds.Tables["regionenvironment"];
DataRow row = environmentTable.Rows.Find(regionUUID.ToString());
if (row == null)
{
return String.Empty;
}
return (String)row["llsd_settings"];
}
}
public void StoreRegionEnvironmentSettings(UUID regionUUID, string settings)
{
lock (ds)
{
DataTable environmentTable = ds.Tables["regionenvironment"];
DataRow row = environmentTable.Rows.Find(regionUUID.ToString());
if (row == null)
{
row = environmentTable.NewRow();
row["region_id"] = regionUUID.ToString();
row["llsd_settings"] = settings;
environmentTable.Rows.Add(row);
}
else
{
row["llsd_settings"] = settings;
}
regionEnvironmentDa.Update(ds, "regionenvironment");
}
}
public void RemoveRegionEnvironmentSettings(UUID regionUUID)
{
lock (ds)
{
DataTable environmentTable = ds.Tables["regionenvironment"];
DataRow row = environmentTable.Rows.Find(regionUUID.ToString());
if (row != null)
{
row.Delete();
}
regionEnvironmentDa.Update(ds, "regionenvironment");
}
}
#endregion
public RegionSettings LoadRegionSettings(UUID regionUUID)
{
lock (ds)
{
DataTable regionsettings = ds.Tables["regionsettings"];
string searchExp = "regionUUID = '" + regionUUID.ToString() + "'";
DataRow[] rawsettings = regionsettings.Select(searchExp);
if (rawsettings.Length == 0)
{
RegionSettings rs = new RegionSettings();
rs.RegionUUID = regionUUID;
rs.OnSave += StoreRegionSettings;
StoreRegionSettings(rs);
return rs;
}
DataRow row = rawsettings[0];
RegionSettings newSettings = buildRegionSettings(row);
newSettings.OnSave += StoreRegionSettings;
LoadSpawnPoints(newSettings);
return newSettings;
}
}
private void LoadSpawnPoints(RegionSettings rs)
{
rs.ClearSpawnPoints();
DataTable spawnpoints = ds.Tables["spawn_points"];
string byRegion = "RegionID = '" + rs.RegionUUID + "'";
DataRow[] spForRegion = spawnpoints.Select(byRegion);
foreach (DataRow spRow in spForRegion)
{
SpawnPoint sp = new SpawnPoint();
sp.Pitch = (float)spRow["Pitch"];
sp.Yaw = (float)spRow["Yaw"];
sp.Distance = (float)spRow["Distance"];
rs.AddSpawnPoint(sp);
}
}
/// <summary>
/// Adds an object into region storage
/// </summary>
/// <param name="obj">the object</param>
/// <param name="regionUUID">the region UUID</param>
public void StoreObject(SceneObjectGroup obj, UUID regionUUID)
{
uint flags = obj.RootPart.GetEffectiveObjectFlags();
// Eligibility check
//
if ((flags & (uint)PrimFlags.Temporary) != 0)
return;
if ((flags & (uint)PrimFlags.TemporaryOnRez) != 0)
return;
lock (ds)
{
foreach (SceneObjectPart prim in obj.Parts)
{
// m_log.Info("[REGION DB]: Adding obj: " + obj.UUID + " to region: " + regionUUID);
addPrim(prim, obj.UUID, regionUUID);
}
primDa.Update(ds, "prims");
shapeDa.Update(ds, "primshapes");
itemsDa.Update(ds, "primitems");
ds.AcceptChanges();
}
// m_log.Info("[Dump of prims]: " + ds.GetXml());
}
/// <summary>
/// Removes an object from region storage
/// </summary>
/// <param name="obj">the object</param>
/// <param name="regionUUID">the region UUID</param>
public void RemoveObject(UUID obj, UUID regionUUID)
{
// m_log.InfoFormat("[REGION DB]: Removing obj: {0} from region: {1}", obj.Guid, regionUUID);
DataTable prims = ds.Tables["prims"];
DataTable shapes = ds.Tables["primshapes"];
string selectExp = "SceneGroupID = '" + obj + "' and RegionUUID = '" + regionUUID + "'";
lock (ds)
{
DataRow[] primRows = prims.Select(selectExp);
foreach (DataRow row in primRows)
{
// Remove shape rows
UUID uuid = new UUID((string)row["UUID"]);
DataRow shapeRow = shapes.Rows.Find(uuid.ToString());
if (shapeRow != null)
{
shapeRow.Delete();
}
RemoveItems(uuid);
// Remove prim row
row.Delete();
}
}
Commit();
}
/// <summary>
/// Remove all persisted items of the given prim.
/// The caller must acquire the necessrary synchronization locks and commit or rollback changes.
/// </summary>
/// <param name="uuid">The item UUID</param>
private void RemoveItems(UUID uuid)
{
DataTable items = ds.Tables["primitems"];
String sql = String.Format("primID = '{0}'", uuid);
DataRow[] itemRows = items.Select(sql);
foreach (DataRow itemRow in itemRows)
{
itemRow.Delete();
}
}
/// <summary>
/// Load persisted objects from region storage.
/// </summary>
/// <param name="regionUUID">The region UUID</param>
/// <returns>List of loaded groups</returns>
public List<SceneObjectGroup> LoadObjects(UUID regionUUID)
{
Dictionary<UUID, SceneObjectGroup> createdObjects = new Dictionary<UUID, SceneObjectGroup>();
List<SceneObjectGroup> retvals = new List<SceneObjectGroup>();
DataTable prims = ds.Tables["prims"];
DataTable shapes = ds.Tables["primshapes"];
string byRegion = "RegionUUID = '" + regionUUID + "'";
lock (ds)
{
DataRow[] primsForRegion = prims.Select(byRegion);
// m_log.Info("[SQLITE REGION DB]: Loaded " + primsForRegion.Length + " prims for region: " + regionUUID);
// First, create all groups
foreach (DataRow primRow in primsForRegion)
{
try
{
SceneObjectPart prim = null;
string uuid = (string)primRow["UUID"];
string objID = (string)primRow["SceneGroupID"];
if (uuid == objID) //is new SceneObjectGroup ?
{
prim = buildPrim(primRow);
DataRow shapeRow = shapes.Rows.Find(prim.UUID.ToString());
if (shapeRow != null)
{
prim.Shape = buildShape(shapeRow);
}
else
{
m_log.Warn(
"[SQLITE REGION DB]: No shape found for prim in storage, so setting default box shape");
prim.Shape = PrimitiveBaseShape.Default;
}
SceneObjectGroup group = new SceneObjectGroup(prim);
createdObjects.Add(group.UUID, group);
retvals.Add(group);
LoadItems(prim);
}
}
catch (Exception e)
{
m_log.Error("[SQLITE REGION DB]: Failed create prim object in new group, exception and data follows");
m_log.Error("[SQLITE REGION DB]: ", e);
foreach (DataColumn col in prims.Columns)
{
m_log.Error("[SQLITE REGION DB]: Col: " + col.ColumnName + " => " + primRow[col]);
}
}
}
// Now fill the groups with part data
foreach (DataRow primRow in primsForRegion)
{
try
{
SceneObjectPart prim = null;
string uuid = (string)primRow["UUID"];
string objID = (string)primRow["SceneGroupID"];
if (uuid != objID) //is new SceneObjectGroup ?
{
prim = buildPrim(primRow);
DataRow shapeRow = shapes.Rows.Find(prim.UUID.ToString());
if (shapeRow != null)
{
prim.Shape = buildShape(shapeRow);
}
else
{
m_log.Warn(
"[SQLITE REGION DB]: No shape found for prim in storage, so setting default box shape");
prim.Shape = PrimitiveBaseShape.Default;
}
createdObjects[new UUID(objID)].AddPart(prim);
LoadItems(prim);
}
}
catch (Exception e)
{
m_log.Error("[SQLITE REGION DB]: Failed create prim object in group, exception and data follows");
m_log.Error("[SQLITE REGION DB]: ", e);
foreach (DataColumn col in prims.Columns)
{
m_log.Error("[SQLITE REGION DB]: Col: " + col.ColumnName + " => " + primRow[col]);
}
}
}
}
return retvals;
}
/// <summary>
/// Load in a prim's persisted inventory.
/// </summary>
/// <param name="prim">the prim</param>
private void LoadItems(SceneObjectPart prim)
{
// m_log.DebugFormat("[SQLITE REGION DB]: Loading inventory for {0} {1}", prim.Name, prim.UUID);
DataTable dbItems = ds.Tables["primitems"];
String sql = String.Format("primID = '{0}'", prim.UUID.ToString());
DataRow[] dbItemRows = dbItems.Select(sql);
IList<TaskInventoryItem> inventory = new List<TaskInventoryItem>();
// m_log.DebugFormat("[SQLITE REGION DB]: Found {0} items for {1} {2}", dbItemRows.Length, prim.Name, prim.UUID);
foreach (DataRow row in dbItemRows)
{
TaskInventoryItem item = buildItem(row);
inventory.Add(item);
// m_log.DebugFormat("[SQLITE REGION DB]: Restored item {0} {1}", item.Name, item.ItemID);
}
prim.Inventory.RestoreInventoryItems(inventory);
}
// Legacy entry point for when terrain was always a 256x256 hieghtmap
public void StoreTerrain(double[,] ter, UUID regionID)
{
StoreTerrain(new TerrainData(ter), regionID);
}
/// <summary>
/// Store a terrain in region storage
/// </summary>
/// <param name="ter">terrain heightfield</param>
/// <param name="regionID">region UUID</param>
public void StoreTerrain(TerrainData terrData, UUID regionID)
{
lock (ds)
{
using (SqliteCommand cmd = new SqliteCommand("delete from terrain where RegionUUID=:RegionUUID", m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
cmd.ExecuteNonQuery();
}
// the following is an work around for .NET. The perf
// issues associated with it aren't as bad as you think.
String sql = "insert into terrain(RegionUUID, Revision, Heightfield)" +
" values(:RegionUUID, :Revision, :Heightfield)";
int terrainDBRevision;
Array terrainDBblob;
terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
m_log.DebugFormat("{0} Storing terrain format {1}", LogHeader, terrainDBRevision);
using (SqliteCommand cmd = new SqliteCommand(sql, m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
cmd.Parameters.Add(new SqliteParameter(":Revision", terrainDBRevision));
cmd.Parameters.Add(new SqliteParameter(":Heightfield", terrainDBblob));
cmd.ExecuteNonQuery();
}
}
}
/// <summary>
/// Store baked terrain in region storage
/// </summary>
/// <param name="ter">terrain heightfield</param>
/// <param name="regionID">region UUID</param>
public void StoreBakedTerrain(TerrainData terrData, UUID regionID)
{
lock (ds)
{
using (
SqliteCommand cmd = new SqliteCommand("delete from bakedterrain where RegionUUID=:RegionUUID", m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
cmd.ExecuteNonQuery();
}
// the following is an work around for .NET. The perf
// issues associated with it aren't as bad as you think.
String sql = "insert into bakedterrain(RegionUUID, Revision, Heightfield)" +
" values(:RegionUUID, :Revision, :Heightfield)";
int terrainDBRevision;
Array terrainDBblob;
terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
m_log.DebugFormat("{0} Storing bakedterrain format {1}", LogHeader, terrainDBRevision);
using (SqliteCommand cmd = new SqliteCommand(sql, m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
cmd.Parameters.Add(new SqliteParameter(":Revision", terrainDBRevision));
cmd.Parameters.Add(new SqliteParameter(":Heightfield", terrainDBblob));
cmd.ExecuteNonQuery();
}
}
}
/// <summary>
/// Load the latest terrain revision from region storage
/// </summary>
/// <param name="regionID">the region UUID</param>
/// <returns>Heightfield data</returns>
public double[,] LoadTerrain(UUID regionID)
{
double[,] ret = null;
TerrainData terrData = LoadTerrain(regionID, (int)Constants.RegionSize, (int)Constants.RegionSize, (int)Constants.RegionHeight);
if (terrData != null)
ret = terrData.GetDoubles();
return ret;
}
// Returns 'null' if region not found
public TerrainData LoadTerrain(UUID regionID, int pSizeX, int pSizeY, int pSizeZ)
{
TerrainData terrData = null;
lock (ds)
{
String sql = "select RegionUUID, Revision, Heightfield from terrain" +
" where RegionUUID=:RegionUUID order by Revision desc";
using (SqliteCommand cmd = new SqliteCommand(sql, m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
using (IDataReader row = cmd.ExecuteReader())
{
int rev = 0;
if (row.Read())
{
rev = Convert.ToInt32(row["Revision"]);
byte[] blob = (byte[])row["Heightfield"];
terrData = TerrainData.CreateFromDatabaseBlobFactory(pSizeX, pSizeY, pSizeZ, rev, blob);
}
else
{
m_log.Warn("[SQLITE REGION DB]: No terrain found for region");
return null;
}
m_log.Debug("[SQLITE REGION DB]: Loaded terrain revision r" + rev.ToString());
}
}
}
return terrData;
}
public TerrainData LoadBakedTerrain(UUID regionID, int pSizeX, int pSizeY, int pSizeZ)
{
TerrainData terrData = null;
lock (ds)
{
String sql = "select RegionUUID, Revision, Heightfield from bakedterrain" +
" where RegionUUID=:RegionUUID";
using (SqliteCommand cmd = new SqliteCommand(sql, m_conn))
{
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
using (IDataReader row = cmd.ExecuteReader())
{
int rev = 0;
if (row.Read())
{
rev = Convert.ToInt32(row["Revision"]);
byte[] blob = (byte[])row["Heightfield"];
terrData = TerrainData.CreateFromDatabaseBlobFactory(pSizeX, pSizeY, pSizeZ, rev, blob);
}
}
}
}
return terrData;
}
public void RemoveLandObject(UUID globalID)
{
lock (ds)
{
// Can't use blanket SQL statements when using SqlAdapters unless you re-read the data into the adapter
// after you're done.
// replaced below code with the SqliteAdapter version.
//using (SqliteCommand cmd = new SqliteCommand("delete from land where UUID=:UUID", m_conn))
//{
// cmd.Parameters.Add(new SqliteParameter(":UUID", globalID.ToString()));
// cmd.ExecuteNonQuery();
//}
//using (SqliteCommand cmd = new SqliteCommand("delete from landaccesslist where LandUUID=:UUID", m_conn))
//{
// cmd.Parameters.Add(new SqliteParameter(":UUID", globalID.ToString()));
// cmd.ExecuteNonQuery();
//}
DataTable land = ds.Tables["land"];
DataTable landaccesslist = ds.Tables["landaccesslist"];
DataRow landRow = land.Rows.Find(globalID.ToString());
if (landRow != null)
{
landRow.Delete();
}
List<DataRow> rowsToDelete = new List<DataRow>();
foreach (DataRow rowToCheck in landaccesslist.Rows)
{
if (rowToCheck["LandUUID"].ToString() == globalID.ToString())
rowsToDelete.Add(rowToCheck);
}
for (int iter = 0; iter < rowsToDelete.Count; iter++)
{
rowsToDelete[iter].Delete();
}
}
Commit();
}
/// <summary>
///
/// </summary>
/// <param name="parcel"></param>
public void StoreLandObject(ILandObject parcel)
{
lock (ds)
{
DataTable land = ds.Tables["land"];
DataTable landaccesslist = ds.Tables["landaccesslist"];
DataRow landRow = land.Rows.Find(parcel.LandData.GlobalID.ToString());
if (landRow == null)
{
landRow = land.NewRow();
fillLandRow(landRow, parcel.LandData, parcel.RegionUUID);
land.Rows.Add(landRow);
}
else
{
fillLandRow(landRow, parcel.LandData, parcel.RegionUUID);
}
// I know this caused someone issues before, but OpenSim is unusable if we leave this stuff around
//using (SqliteCommand cmd = new SqliteCommand("delete from landaccesslist where LandUUID=:LandUUID", m_conn))
//{
// cmd.Parameters.Add(new SqliteParameter(":LandUUID", parcel.LandData.GlobalID.ToString()));
// cmd.ExecuteNonQuery();
// }
// This is the slower.. but more appropriate thing to do
// We can't modify the table with direct queries before calling Commit() and re-filling them.
List<DataRow> rowsToDelete = new List<DataRow>();
foreach (DataRow rowToCheck in landaccesslist.Rows)
{
if (rowToCheck["LandUUID"].ToString() == parcel.LandData.GlobalID.ToString())
rowsToDelete.Add(rowToCheck);
}
for (int iter = 0; iter < rowsToDelete.Count; ++iter)
rowsToDelete[iter].Delete();
foreach (LandAccessEntry entry in parcel.LandData.ParcelAccessList)
{
DataRow newAccessRow = landaccesslist.NewRow();
fillLandAccessRow(newAccessRow, entry, parcel.LandData.GlobalID);
landaccesslist.Rows.Add(newAccessRow);
}
}
Commit();
}
/// <summary>
///
/// </summary>
/// <param name="regionUUID"></param>
/// <returns></returns>
public List<LandData> LoadLandObjects(UUID regionUUID)
{
List<LandData> landDataForRegion = new List<LandData>();
lock (ds)
{
DataTable land = ds.Tables["land"];
DataTable landaccesslist = ds.Tables["landaccesslist"];
string searchExp = "RegionUUID = '" + regionUUID + "'";
DataRow[] rawDataForRegion = land.Select(searchExp);
foreach (DataRow rawDataLand in rawDataForRegion)
{
LandData newLand = buildLandData(rawDataLand);
string accessListSearchExp = "LandUUID = '" + newLand.GlobalID + "'";
DataRow[] rawDataForLandAccessList = landaccesslist.Select(accessListSearchExp);
foreach (DataRow rawDataLandAccess in rawDataForLandAccessList)
{
newLand.ParcelAccessList.Add(buildLandAccessData(rawDataLandAccess));
}
landDataForRegion.Add(newLand);
}
}
return landDataForRegion;
}
/// <summary>
///
/// </summary>
public void Commit()
{
// m_log.Debug("[SQLITE]: Starting commit");
lock (ds)
{
primDa.Update(ds, "prims");
shapeDa.Update(ds, "primshapes");
itemsDa.Update(ds, "primitems");
terrainDa.Update(ds, "terrain");
landDa.Update(ds, "land");
landAccessListDa.Update(ds, "landaccesslist");
try
{
regionSettingsDa.Update(ds, "regionsettings");
regionWindlightDa.Update(ds, "regionwindlight");
}
catch (SqliteException SqlEx)
{
throw new Exception(
"There was a SQL error or connection string configuration error when saving the region settings. This could be a bug, it could also happen if ConnectionString is defined in the [DatabaseService] section of StandaloneCommon.ini in the config_include folder. This could also happen if the config_include folder doesn't exist or if the OpenSim.ini [Architecture] section isn't set. If this is your first time running OpenSimulator, please restart the simulator and bug a developer to fix this!",
SqlEx);
}
ds.AcceptChanges();
}
}
/// <summary>
/// See <see cref="Commit"/>
/// </summary>
public void Shutdown()
{
Commit();
}
/***********************************************************************
*
* Database Definition Functions
*
* This should be db agnostic as we define them in ADO.NET terms
*
**********************************************************************/
protected void CreateDataSetMapping(IDataAdapter da, string tableName)
{
ITableMapping dbMapping = da.TableMappings.Add(tableName, tableName);
foreach (DataColumn col in ds.Tables[tableName].Columns)
{
dbMapping.ColumnMappings.Add(col.ColumnName, col.ColumnName);
}
}
/// <summary>
///
/// </summary>
/// <param name="dt"></param>
/// <param name="name"></param>
/// <param name="type"></param>
private static void createCol(DataTable dt, string name, Type type)
{
DataColumn col = new DataColumn(name, type);
dt.Columns.Add(col);
}
/// <summary>
/// Creates the "terrain" table
/// </summary>
/// <returns>terrain table DataTable</returns>
private static DataTable createTerrainTable()
{
DataTable terrain = new DataTable("terrain");
createCol(terrain, "RegionUUID", typeof(String));
createCol(terrain, "Revision", typeof(Int32));
createCol(terrain, "Heightfield", typeof(Byte[]));
return terrain;
}
/// <summary>
/// Creates the "prims" table
/// </summary>
/// <returns>prim table DataTable</returns>
private static DataTable createPrimTable()
{
DataTable prims = new DataTable("prims");
createCol(prims, "UUID", typeof(String));
createCol(prims, "RegionUUID", typeof(String));
createCol(prims, "CreationDate", typeof(Int32));
createCol(prims, "Name", typeof(String));
createCol(prims, "SceneGroupID", typeof(String));
// various text fields
createCol(prims, "Text", typeof(String));
createCol(prims, "ColorR", typeof(Int32));
createCol(prims, "ColorG", typeof(Int32));
createCol(prims, "ColorB", typeof(Int32));
createCol(prims, "ColorA", typeof(Int32));
createCol(prims, "Description", typeof(String));
createCol(prims, "SitName", typeof(String));
createCol(prims, "TouchName", typeof(String));
// permissions
createCol(prims, "ObjectFlags", typeof(Int32));
createCol(prims, "CreatorID", typeof(String));
createCol(prims, "OwnerID", typeof(String));
createCol(prims, "GroupID", typeof(String));
createCol(prims, "LastOwnerID", typeof(String));
createCol(prims, "RezzerID", typeof(String));
createCol(prims, "OwnerMask", typeof(Int32));
createCol(prims, "NextOwnerMask", typeof(Int32));
createCol(prims, "GroupMask", typeof(Int32));
createCol(prims, "EveryoneMask", typeof(Int32));
createCol(prims, "BaseMask", typeof(Int32));
// vectors
createCol(prims, "PositionX", typeof(Double));
createCol(prims, "PositionY", typeof(Double));
createCol(prims, "PositionZ", typeof(Double));
createCol(prims, "GroupPositionX", typeof(Double));
createCol(prims, "GroupPositionY", typeof(Double));
createCol(prims, "GroupPositionZ", typeof(Double));
createCol(prims, "VelocityX", typeof(Double));
createCol(prims, "VelocityY", typeof(Double));
createCol(prims, "VelocityZ", typeof(Double));
createCol(prims, "AngularVelocityX", typeof(Double));
createCol(prims, "AngularVelocityY", typeof(Double));
createCol(prims, "AngularVelocityZ", typeof(Double));
createCol(prims, "AccelerationX", typeof(Double));
createCol(prims, "AccelerationY", typeof(Double));
createCol(prims, "AccelerationZ", typeof(Double));
// quaternions
createCol(prims, "RotationX", typeof(Double));
createCol(prims, "RotationY", typeof(Double));
createCol(prims, "RotationZ", typeof(Double));
createCol(prims, "RotationW", typeof(Double));
// sit target
createCol(prims, "SitTargetOffsetX", typeof(Double));
createCol(prims, "SitTargetOffsetY", typeof(Double));
createCol(prims, "SitTargetOffsetZ", typeof(Double));
createCol(prims, "SitTargetOrientW", typeof(Double));
createCol(prims, "SitTargetOrientX", typeof(Double));
createCol(prims, "SitTargetOrientY", typeof(Double));
createCol(prims, "SitTargetOrientZ", typeof(Double));
createCol(prims, "PayPrice", typeof(Int32));
createCol(prims, "PayButton1", typeof(Int32));
createCol(prims, "PayButton2", typeof(Int32));
createCol(prims, "PayButton3", typeof(Int32));
createCol(prims, "PayButton4", typeof(Int32));
createCol(prims, "LoopedSound", typeof(String));
createCol(prims, "LoopedSoundGain", typeof(Double));
createCol(prims, "TextureAnimation", typeof(String));
createCol(prims, "ParticleSystem", typeof(String));
createCol(prims, "OmegaX", typeof(Double));
createCol(prims, "OmegaY", typeof(Double));
createCol(prims, "OmegaZ", typeof(Double));
createCol(prims, "CameraEyeOffsetX", typeof(Double));
createCol(prims, "CameraEyeOffsetY", typeof(Double));
createCol(prims, "CameraEyeOffsetZ", typeof(Double));
createCol(prims, "CameraAtOffsetX", typeof(Double));
createCol(prims, "CameraAtOffsetY", typeof(Double));
createCol(prims, "CameraAtOffsetZ", typeof(Double));
createCol(prims, "ForceMouselook", typeof(Int16));
createCol(prims, "ScriptAccessPin", typeof(Int32));
createCol(prims, "AllowedDrop", typeof(Int16));
createCol(prims, "DieAtEdge", typeof(Int16));
createCol(prims, "SalePrice", typeof(Int32));
createCol(prims, "SaleType", typeof(Int16));
// click action
createCol(prims, "ClickAction", typeof(Byte));
createCol(prims, "Material", typeof(Byte));
createCol(prims, "CollisionSound", typeof(String));
createCol(prims, "CollisionSoundVolume", typeof(Double));
createCol(prims, "VolumeDetect", typeof(Int16));
createCol(prims, "MediaURL", typeof(String));
createCol(prims, "AttachedPosX", typeof(Double));
createCol(prims, "AttachedPosY", typeof(Double));
createCol(prims, "AttachedPosZ", typeof(Double));
createCol(prims, "DynAttrs", typeof(String));
createCol(prims, "PhysicsShapeType", typeof(Byte));
createCol(prims, "Density", typeof(Double));
createCol(prims, "GravityModifier", typeof(Double));
createCol(prims, "Friction", typeof(Double));
createCol(prims, "Restitution", typeof(Double));
createCol(prims, "KeyframeMotion", typeof(Byte[]));
createCol(prims, "PassTouches", typeof(bool));
createCol(prims, "PassCollisions", typeof(bool));
createCol(prims, "Vehicle", typeof(string));
createCol(prims, "PhysInertia", typeof(string));
createCol(prims, "standtargetx", typeof(float));
createCol(prims, "standtargety", typeof(float));
createCol(prims, "standtargetz", typeof(float));
createCol(prims, "sitactrange", typeof(float));
createCol(prims, "pseudocrc", typeof(int));
// Add in contraints
prims.PrimaryKey = new DataColumn[] { prims.Columns["UUID"] };
return prims;
}
/// <summary>
/// Creates "primshapes" table
/// </summary>
/// <returns>shape table DataTable</returns>
private static DataTable createShapeTable()
{
DataTable shapes = new DataTable("primshapes");
createCol(shapes, "UUID", typeof(String));
// shape is an enum
createCol(shapes, "Shape", typeof(Int32));
// vectors
createCol(shapes, "ScaleX", typeof(Double));
createCol(shapes, "ScaleY", typeof(Double));
createCol(shapes, "ScaleZ", typeof(Double));
// paths
createCol(shapes, "PCode", typeof(Int32));
createCol(shapes, "PathBegin", typeof(Int32));
createCol(shapes, "PathEnd", typeof(Int32));
createCol(shapes, "PathScaleX", typeof(Int32));
createCol(shapes, "PathScaleY", typeof(Int32));
createCol(shapes, "PathShearX", typeof(Int32));
createCol(shapes, "PathShearY", typeof(Int32));
createCol(shapes, "PathSkew", typeof(Int32));
createCol(shapes, "PathCurve", typeof(Int32));
createCol(shapes, "PathRadiusOffset", typeof(Int32));
createCol(shapes, "PathRevolutions", typeof(Int32));
createCol(shapes, "PathTaperX", typeof(Int32));
createCol(shapes, "PathTaperY", typeof(Int32));
createCol(shapes, "PathTwist", typeof(Int32));
createCol(shapes, "PathTwistBegin", typeof(Int32));
// profile
createCol(shapes, "ProfileBegin", typeof(Int32));
createCol(shapes, "ProfileEnd", typeof(Int32));
createCol(shapes, "ProfileCurve", typeof(Int32));
createCol(shapes, "ProfileHollow", typeof(Int32));
createCol(shapes, "State", typeof(Int32));
// text TODO: this isn't right, but I'm not sure the right
// way to specify this as a blob atm
createCol(shapes, "Texture", typeof(Byte[]));
createCol(shapes, "ExtraParams", typeof(Byte[]));
createCol(shapes, "Media", typeof(String));
shapes.PrimaryKey = new DataColumn[] { shapes.Columns["UUID"] };
return shapes;
}
/// <summary>
/// creates "primitems" table
/// </summary>
/// <returns>item table DataTable</returns>
private static DataTable createItemsTable()
{
DataTable items = new DataTable("primitems");
createCol(items, "itemID", typeof(String));
createCol(items, "primID", typeof(String));
createCol(items, "assetID", typeof(String));
createCol(items, "parentFolderID", typeof(String));
createCol(items, "invType", typeof(Int32));
createCol(items, "assetType", typeof(Int32));
createCol(items, "name", typeof(String));
createCol(items, "description", typeof(String));
createCol(items, "creationDate", typeof(Int64));
createCol(items, "creatorID", typeof(String));
createCol(items, "ownerID", typeof(String));
createCol(items, "lastOwnerID", typeof(String));
createCol(items, "groupID", typeof(String));
createCol(items, "nextPermissions", typeof(UInt32));
createCol(items, "currentPermissions", typeof(UInt32));
createCol(items, "basePermissions", typeof(UInt32));
createCol(items, "everyonePermissions", typeof(UInt32));
createCol(items, "groupPermissions", typeof(UInt32));
createCol(items, "flags", typeof(UInt32));
items.PrimaryKey = new DataColumn[] { items.Columns["itemID"] };
return items;
}
/// <summary>
/// Creates "land" table
/// </summary>
/// <returns>land table DataTable</returns>
private static DataTable createLandTable()
{
DataTable land = new DataTable("land");
createCol(land, "UUID", typeof(String));
createCol(land, "RegionUUID", typeof(String));
createCol(land, "LocalLandID", typeof(UInt32));
// Bitmap is a byte[512]
createCol(land, "Bitmap", typeof(Byte[]));
createCol(land, "Name", typeof(String));
createCol(land, "Desc", typeof(String));
createCol(land, "OwnerUUID", typeof(String));
createCol(land, "IsGroupOwned", typeof(string));
createCol(land, "Area", typeof(Int32));
createCol(land, "AuctionID", typeof(Int32)); //Unemplemented
createCol(land, "Category", typeof(Int32)); //Enum OpenMetaverse.Parcel.ParcelCategory
createCol(land, "ClaimDate", typeof(Int32));
createCol(land, "ClaimPrice", typeof(Int32));
createCol(land, "GroupUUID", typeof(string));
createCol(land, "SalePrice", typeof(Int32));
createCol(land, "LandStatus", typeof(Int32)); //Enum. OpenMetaverse.Parcel.ParcelStatus
createCol(land, "LandFlags", typeof(UInt32));
createCol(land, "LandingType", typeof(Byte));
createCol(land, "MediaAutoScale", typeof(Byte));
createCol(land, "MediaTextureUUID", typeof(String));
createCol(land, "MediaURL", typeof(String));
createCol(land, "MusicURL", typeof(String));
createCol(land, "PassHours", typeof(Double));
createCol(land, "PassPrice", typeof(UInt32));
createCol(land, "SnapshotUUID", typeof(String));
createCol(land, "UserLocationX", typeof(Double));
createCol(land, "UserLocationY", typeof(Double));
createCol(land, "UserLocationZ", typeof(Double));
createCol(land, "UserLookAtX", typeof(Double));
createCol(land, "UserLookAtY", typeof(Double));
createCol(land, "UserLookAtZ", typeof(Double));
createCol(land, "AuthbuyerID", typeof(String));
createCol(land, "OtherCleanTime", typeof(Int32));
createCol(land, "Dwell", typeof(Int32));
createCol(land, "MediaType", typeof(String));
createCol(land, "MediaDescription", typeof(String));
createCol(land, "MediaSize", typeof(String));
createCol(land, "MediaLoop", typeof(Boolean));
createCol(land, "ObscureMedia", typeof(Boolean));
createCol(land, "ObscureMusic", typeof(Boolean));
createCol(land, "SeeAVs", typeof(Boolean));
createCol(land, "AnyAVSounds", typeof(Boolean));
createCol(land, "GroupAVSounds", typeof(Boolean));
land.PrimaryKey = new DataColumn[] { land.Columns["UUID"] };
return land;
}
/// <summary>
/// create "landaccesslist" table
/// </summary>
/// <returns>Landacceslist DataTable</returns>
private static DataTable createLandAccessListTable()
{
DataTable landaccess = new DataTable("landaccesslist");
createCol(landaccess, "LandUUID", typeof(String));
createCol(landaccess, "AccessUUID", typeof(String));
createCol(landaccess, "Flags", typeof(UInt32));
return landaccess;
}
private static DataTable createRegionSettingsTable()
{
DataTable regionsettings = new DataTable("regionsettings");
createCol(regionsettings, "regionUUID", typeof(String));
createCol(regionsettings, "block_terraform", typeof(Int32));
createCol(regionsettings, "block_fly", typeof(Int32));
createCol(regionsettings, "allow_damage", typeof(Int32));
createCol(regionsettings, "restrict_pushing", typeof(Int32));
createCol(regionsettings, "allow_land_resell", typeof(Int32));
createCol(regionsettings, "allow_land_join_divide", typeof(Int32));
createCol(regionsettings, "block_show_in_search", typeof(Int32));
createCol(regionsettings, "agent_limit", typeof(Int32));
createCol(regionsettings, "object_bonus", typeof(Double));
createCol(regionsettings, "maturity", typeof(Int32));
createCol(regionsettings, "disable_scripts", typeof(Int32));
createCol(regionsettings, "disable_collisions", typeof(Int32));
createCol(regionsettings, "disable_physics", typeof(Int32));
createCol(regionsettings, "terrain_texture_1", typeof(String));
createCol(regionsettings, "terrain_texture_2", typeof(String));
createCol(regionsettings, "terrain_texture_3", typeof(String));
createCol(regionsettings, "terrain_texture_4", typeof(String));
createCol(regionsettings, "elevation_1_nw", typeof(Double));
createCol(regionsettings, "elevation_2_nw", typeof(Double));
createCol(regionsettings, "elevation_1_ne", typeof(Double));
createCol(regionsettings, "elevation_2_ne", typeof(Double));
createCol(regionsettings, "elevation_1_se", typeof(Double));
createCol(regionsettings, "elevation_2_se", typeof(Double));
createCol(regionsettings, "elevation_1_sw", typeof(Double));
createCol(regionsettings, "elevation_2_sw", typeof(Double));
createCol(regionsettings, "water_height", typeof(Double));
createCol(regionsettings, "terrain_raise_limit", typeof(Double));
createCol(regionsettings, "terrain_lower_limit", typeof(Double));
createCol(regionsettings, "use_estate_sun", typeof(Int32));
createCol(regionsettings, "sandbox", typeof(Int32));
createCol(regionsettings, "sunvectorx", typeof(Double));
createCol(regionsettings, "sunvectory", typeof(Double));
createCol(regionsettings, "sunvectorz", typeof(Double));
createCol(regionsettings, "fixed_sun", typeof(Int32));
createCol(regionsettings, "sun_position", typeof(Double));
createCol(regionsettings, "covenant", typeof(String));
createCol(regionsettings, "covenant_datetime", typeof(Int32));
createCol(regionsettings, "map_tile_ID", typeof(String));
createCol(regionsettings, "TelehubObject", typeof(String));
createCol(regionsettings, "parcel_tile_ID", typeof(String));
createCol(regionsettings, "block_search", typeof(Boolean));
createCol(regionsettings, "casino", typeof(Boolean));
createCol(regionsettings, "cacheID", typeof(string));
regionsettings.PrimaryKey = new DataColumn[] { regionsettings.Columns["regionUUID"] };
return regionsettings;
}
/// <summary>
/// create "regionwindlight" table
/// </summary>
/// <returns>RegionWindlight DataTable</returns>
private static DataTable createRegionWindlightTable()
{
DataTable regionwindlight = new DataTable("regionwindlight");
createCol(regionwindlight, "region_id", typeof(String));
createCol(regionwindlight, "water_color_r", typeof(Double));
createCol(regionwindlight, "water_color_g", typeof(Double));
createCol(regionwindlight, "water_color_b", typeof(Double));
createCol(regionwindlight, "water_color_i", typeof(Double));
createCol(regionwindlight, "water_fog_density_exponent", typeof(Double));
createCol(regionwindlight, "underwater_fog_modifier", typeof(Double));
createCol(regionwindlight, "reflection_wavelet_scale_1", typeof(Double));
createCol(regionwindlight, "reflection_wavelet_scale_2", typeof(Double));
createCol(regionwindlight, "reflection_wavelet_scale_3", typeof(Double));
createCol(regionwindlight, "fresnel_scale", typeof(Double));
createCol(regionwindlight, "fresnel_offset", typeof(Double));
createCol(regionwindlight, "refract_scale_above", typeof(Double));
createCol(regionwindlight, "refract_scale_below", typeof(Double));
createCol(regionwindlight, "blur_multiplier", typeof(Double));
createCol(regionwindlight, "big_wave_direction_x", typeof(Double));
createCol(regionwindlight, "big_wave_direction_y", typeof(Double));
createCol(regionwindlight, "little_wave_direction_x", typeof(Double));
createCol(regionwindlight, "little_wave_direction_y", typeof(Double));
createCol(regionwindlight, "normal_map_texture", typeof(String));
createCol(regionwindlight, "horizon_r", typeof(Double));
createCol(regionwindlight, "horizon_g", typeof(Double));
createCol(regionwindlight, "horizon_b", typeof(Double));
createCol(regionwindlight, "horizon_i", typeof(Double));
createCol(regionwindlight, "haze_horizon", typeof(Double));
createCol(regionwindlight, "blue_density_r", typeof(Double));
createCol(regionwindlight, "blue_density_g", typeof(Double));
createCol(regionwindlight, "blue_density_b", typeof(Double));
createCol(regionwindlight, "blue_density_i", typeof(Double));
createCol(regionwindlight, "haze_density", typeof(Double));
createCol(regionwindlight, "density_multiplier", typeof(Double));
createCol(regionwindlight, "distance_multiplier", typeof(Double));
createCol(regionwindlight, "max_altitude", typeof(Int32));
createCol(regionwindlight, "sun_moon_color_r", typeof(Double));
createCol(regionwindlight, "sun_moon_color_g", typeof(Double));
createCol(regionwindlight, "sun_moon_color_b", typeof(Double));
createCol(regionwindlight, "sun_moon_color_i", typeof(Double));
createCol(regionwindlight, "sun_moon_position", typeof(Double));
createCol(regionwindlight, "ambient_r", typeof(Double));
createCol(regionwindlight, "ambient_g", typeof(Double));
createCol(regionwindlight, "ambient_b", typeof(Double));
createCol(regionwindlight, "ambient_i", typeof(Double));
createCol(regionwindlight, "east_angle", typeof(Double));
createCol(regionwindlight, "sun_glow_focus", typeof(Double));
createCol(regionwindlight, "sun_glow_size", typeof(Double));
createCol(regionwindlight, "scene_gamma", typeof(Double));
createCol(regionwindlight, "star_brightness", typeof(Double));
createCol(regionwindlight, "cloud_color_r", typeof(Double));
createCol(regionwindlight, "cloud_color_g", typeof(Double));
createCol(regionwindlight, "cloud_color_b", typeof(Double));
createCol(regionwindlight, "cloud_color_i", typeof(Double));
createCol(regionwindlight, "cloud_x", typeof(Double));
createCol(regionwindlight, "cloud_y", typeof(Double));
createCol(regionwindlight, "cloud_density", typeof(Double));
createCol(regionwindlight, "cloud_coverage", typeof(Double));
createCol(regionwindlight, "cloud_scale", typeof(Double));
createCol(regionwindlight, "cloud_detail_x", typeof(Double));
createCol(regionwindlight, "cloud_detail_y", typeof(Double));
createCol(regionwindlight, "cloud_detail_density", typeof(Double));
createCol(regionwindlight, "cloud_scroll_x", typeof(Double));
createCol(regionwindlight, "cloud_scroll_x_lock", typeof(Int32));
createCol(regionwindlight, "cloud_scroll_y", typeof(Double));
createCol(regionwindlight, "cloud_scroll_y_lock", typeof(Int32));
createCol(regionwindlight, "draw_classic_clouds", typeof(Int32));
regionwindlight.PrimaryKey = new DataColumn[] { regionwindlight.Columns["region_id"] };
return regionwindlight;
}
private static DataTable createRegionEnvironmentTable()
{
DataTable regionEnvironment = new DataTable("regionenvironment");
createCol(regionEnvironment, "region_id", typeof(String));
createCol(regionEnvironment, "llsd_settings", typeof(String));
regionEnvironment.PrimaryKey = new DataColumn[] { regionEnvironment.Columns["region_id"] };
return regionEnvironment;
}
private static DataTable createRegionSpawnPointsTable()
{
DataTable spawn_points = new DataTable("spawn_points");
createCol(spawn_points, "regionID", typeof(String));
createCol(spawn_points, "Yaw", typeof(float));
createCol(spawn_points, "Pitch", typeof(float));
createCol(spawn_points, "Distance", typeof(float));
return spawn_points;
}
/***********************************************************************
*
* Convert between ADO.NET <=> OpenSim Objects
*
* These should be database independant
*
**********************************************************************/
/// <summary>
///
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
private SceneObjectPart buildPrim(DataRow row)
{
// Code commented. Uncomment to test the unit test inline.
// The unit test mentions this commented code for the purposes
// of debugging a unit test failure
// SceneObjectGroup sog = new SceneObjectGroup();
// SceneObjectPart sop = new SceneObjectPart();
// sop.LocalId = 1;
// sop.Name = "object1";
// sop.Description = "object1";
// sop.Text = "";
// sop.SitName = "";
// sop.TouchName = "";
// sop.UUID = UUID.Random();
// sop.Shape = PrimitiveBaseShape.Default;
// sog.SetRootPart(sop);
// Add breakpoint in above line. Check sop fields.
// TODO: this doesn't work yet because something more
// interesting has to be done to actually get these values
// back out. Not enough time to figure it out yet.
SceneObjectPart prim = new SceneObjectPart();
prim.UUID = new UUID((String)row["UUID"]);
// explicit conversion of integers is required, which sort
// of sucks. No idea if there is a shortcut here or not.
prim.CreationDate = Convert.ToInt32(row["CreationDate"]);
prim.Name = row["Name"] == DBNull.Value ? string.Empty : (string)row["Name"];
// various text fields
prim.Text = (String)row["Text"];
prim.Color = Color.FromArgb(Convert.ToInt32(row["ColorA"]),
Convert.ToInt32(row["ColorR"]),
Convert.ToInt32(row["ColorG"]),
Convert.ToInt32(row["ColorB"]));
prim.Description = (String)row["Description"];
prim.SitName = (String)row["SitName"];
prim.TouchName = (String)row["TouchName"];
// permissions
prim.Flags = (PrimFlags)Convert.ToUInt32(row["ObjectFlags"]);
prim.CreatorIdentification = (String)row["CreatorID"];
prim.OwnerID = new UUID((String)row["OwnerID"]);
prim.GroupID = new UUID((String)row["GroupID"]);
prim.LastOwnerID = new UUID((String)row["LastOwnerID"]);
prim.RezzerID = row["RezzerID"] == DBNull.Value ? UUID.Zero : new UUID((String)row["RezzerID"]);
prim.OwnerMask = Convert.ToUInt32(row["OwnerMask"]);
prim.NextOwnerMask = Convert.ToUInt32(row["NextOwnerMask"]);
prim.GroupMask = Convert.ToUInt32(row["GroupMask"]);
prim.EveryoneMask = Convert.ToUInt32(row["EveryoneMask"]);
prim.BaseMask = Convert.ToUInt32(row["BaseMask"]);
// vectors
prim.OffsetPosition = new Vector3(
Convert.ToSingle(row["PositionX"]),
Convert.ToSingle(row["PositionY"]),
Convert.ToSingle(row["PositionZ"])
);
prim.GroupPosition = new Vector3(
Convert.ToSingle(row["GroupPositionX"]),
Convert.ToSingle(row["GroupPositionY"]),
Convert.ToSingle(row["GroupPositionZ"])
);
prim.Velocity = new Vector3(
Convert.ToSingle(row["VelocityX"]),
Convert.ToSingle(row["VelocityY"]),
Convert.ToSingle(row["VelocityZ"])
);
prim.AngularVelocity = new Vector3(
Convert.ToSingle(row["AngularVelocityX"]),
Convert.ToSingle(row["AngularVelocityY"]),
Convert.ToSingle(row["AngularVelocityZ"])
);
prim.Acceleration = new Vector3(
Convert.ToSingle(row["AccelerationX"]),
Convert.ToSingle(row["AccelerationY"]),
Convert.ToSingle(row["AccelerationZ"])
);
// quaternions
prim.RotationOffset = new Quaternion(
Convert.ToSingle(row["RotationX"]),
Convert.ToSingle(row["RotationY"]),
Convert.ToSingle(row["RotationZ"]),
Convert.ToSingle(row["RotationW"])
);
prim.SitTargetPositionLL = new Vector3(
Convert.ToSingle(row["SitTargetOffsetX"]),
Convert.ToSingle(row["SitTargetOffsetY"]),
Convert.ToSingle(row["SitTargetOffsetZ"]));
prim.SitTargetOrientationLL = new Quaternion(
Convert.ToSingle(row["SitTargetOrientX"]),
Convert.ToSingle(row["SitTargetOrientY"]),
Convert.ToSingle(row["SitTargetOrientZ"]),
Convert.ToSingle(row["SitTargetOrientW"]));
prim.StandOffset = new Vector3(
Convert.ToSingle(row["standtargetx"]),
Convert.ToSingle(row["standtargety"]),
Convert.ToSingle(row["standtargetz"])
);
prim.SitActiveRange = Convert.ToSingle(row["sitactrange"]);
prim.ClickAction = Convert.ToByte(row["ClickAction"]);
prim.PayPrice[0] = Convert.ToInt32(row["PayPrice"]);
prim.PayPrice[1] = Convert.ToInt32(row["PayButton1"]);
prim.PayPrice[2] = Convert.ToInt32(row["PayButton2"]);
prim.PayPrice[3] = Convert.ToInt32(row["PayButton3"]);
prim.PayPrice[4] = Convert.ToInt32(row["PayButton4"]);
prim.Sound = new UUID(row["LoopedSound"].ToString());
prim.SoundGain = Convert.ToSingle(row["LoopedSoundGain"]);
if (prim.Sound != UUID.Zero)
prim.SoundFlags = 1; // If it's persisted at all, it's looped
else
prim.SoundFlags = 0;
if (!row.IsNull("TextureAnimation"))
prim.TextureAnimation = Convert.FromBase64String(row["TextureAnimation"].ToString());
if (!row.IsNull("ParticleSystem"))
prim.ParticleSystem = Convert.FromBase64String(row["ParticleSystem"].ToString());
prim.AngularVelocity = new Vector3(
Convert.ToSingle(row["OmegaX"]),
Convert.ToSingle(row["OmegaY"]),
Convert.ToSingle(row["OmegaZ"])
);
prim.SetCameraEyeOffset(new Vector3(
Convert.ToSingle(row["CameraEyeOffsetX"]),
Convert.ToSingle(row["CameraEyeOffsetY"]),
Convert.ToSingle(row["CameraEyeOffsetZ"])
));
prim.SetCameraAtOffset(new Vector3(
Convert.ToSingle(row["CameraAtOffsetX"]),
Convert.ToSingle(row["CameraAtOffsetY"]),
Convert.ToSingle(row["CameraAtOffsetZ"])
));
if (Convert.ToInt16(row["ForceMouselook"]) != 0)
prim.SetForceMouselook(true);
prim.ScriptAccessPin = Convert.ToInt32(row["ScriptAccessPin"]);
if (Convert.ToInt16(row["AllowedDrop"]) != 0)
prim.AllowedDrop = true;
if (Convert.ToInt16(row["DieAtEdge"]) != 0)
prim.DIE_AT_EDGE = true;
prim.SalePrice = Convert.ToInt32(row["SalePrice"]);
prim.ObjectSaleType = Convert.ToByte(row["SaleType"]);
prim.Material = Convert.ToByte(row["Material"]);
prim.CollisionSound = new UUID(row["CollisionSound"].ToString());
prim.CollisionSoundVolume = Convert.ToSingle(row["CollisionSoundVolume"]);
if (Convert.ToInt16(row["VolumeDetect"]) != 0)
prim.VolumeDetectActive = true;
if (!(row["MediaURL"] is System.DBNull))
{
// m_log.DebugFormat("[SQLITE]: MediaUrl type [{0}]", row["MediaURL"].GetType());
prim.MediaUrl = (string)row["MediaURL"];
}
prim.AttachedPos = new Vector3(
Convert.ToSingle(row["AttachedPosX"]),
Convert.ToSingle(row["AttachedPosY"]),
Convert.ToSingle(row["AttachedPosZ"])
);
if (!(row["DynAttrs"] is System.DBNull))
{
//m_log.DebugFormat("[SQLITE]: DynAttrs type [{0}]", row["DynAttrs"].GetType());
prim.DynAttrs = DAMap.FromXml((string)row["DynAttrs"]);
}
else
{
prim.DynAttrs = null;
}
prim.PhysicsShapeType = Convert.ToByte(row["PhysicsShapeType"]);
prim.Density = Convert.ToSingle(row["Density"]);
prim.GravityModifier = Convert.ToSingle(row["GravityModifier"]);
prim.Friction = Convert.ToSingle(row["Friction"]);
prim.Restitution = Convert.ToSingle(row["Restitution"]);
if (!(row["KeyframeMotion"] is DBNull))
{
Byte[] data = (byte[])row["KeyframeMotion"];
if (data.Length > 0)
prim.KeyframeMotion = KeyframeMotion.FromData(null, data);
else
prim.KeyframeMotion = null;
}
else
{
prim.KeyframeMotion = null;
}
prim.PassCollisions = Convert.ToBoolean(row["PassCollisions"]);
prim.PassTouches = Convert.ToBoolean(row["PassTouches"]);
prim.RotationAxisLocks = Convert.ToByte(row["RotationAxisLocks"]);
SOPVehicle vehicle = null;
if (!(row["Vehicle"] is DBNull) && row["Vehicle"].ToString() != String.Empty)
{
vehicle = SOPVehicle.FromXml2(row["Vehicle"].ToString());
if (vehicle != null)
prim.VehicleParams = vehicle;
}
PhysicsInertiaData pdata = null;
if (!(row["PhysInertia"] is DBNull) && row["PhysInertia"].ToString() != String.Empty)
pdata = PhysicsInertiaData.FromXml2(row["PhysInertia"].ToString());
prim.PhysicsInertia = pdata;
int pseudocrc = Convert.ToInt32(row["pseudocrc"]);
if(pseudocrc != 0)
prim.PseudoCRC = pseudocrc;
return prim;
}
/// <summary>
/// Build a prim inventory item from the persisted data.
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
private static TaskInventoryItem buildItem(DataRow row)
{
TaskInventoryItem taskItem = new TaskInventoryItem();
taskItem.ItemID = new UUID((String)row["itemID"]);
taskItem.ParentPartID = new UUID((String)row["primID"]);
taskItem.AssetID = new UUID((String)row["assetID"]);
taskItem.ParentID = new UUID((String)row["parentFolderID"]);
taskItem.InvType = Convert.ToInt32(row["invType"]);
taskItem.Type = Convert.ToInt32(row["assetType"]);
taskItem.Name = (String)row["name"];
taskItem.Description = (String)row["description"];
taskItem.CreationDate = Convert.ToUInt32(row["creationDate"]);
taskItem.CreatorIdentification = (String)row["creatorID"];
taskItem.OwnerID = new UUID((String)row["ownerID"]);
taskItem.LastOwnerID = new UUID((String)row["lastOwnerID"]);
taskItem.GroupID = new UUID((String)row["groupID"]);
taskItem.NextPermissions = Convert.ToUInt32(row["nextPermissions"]);
taskItem.CurrentPermissions = Convert.ToUInt32(row["currentPermissions"]);
taskItem.BasePermissions = Convert.ToUInt32(row["basePermissions"]);
taskItem.EveryonePermissions = Convert.ToUInt32(row["everyonePermissions"]);
taskItem.GroupPermissions = Convert.ToUInt32(row["groupPermissions"]);
taskItem.Flags = Convert.ToUInt32(row["flags"]);
return taskItem;
}
/// <summary>
/// Build a Land Data from the persisted data.
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
private LandData buildLandData(DataRow row)
{
LandData newData = new LandData();
newData.GlobalID = new UUID((String)row["UUID"]);
newData.LocalID = Convert.ToInt32(row["LocalLandID"]);
// Bitmap is a byte[512]
newData.Bitmap = (Byte[])row["Bitmap"];
newData.Name = (String)row["Name"];
newData.Description = (String)row["Desc"];
newData.OwnerID = (UUID)(String)row["OwnerUUID"];
newData.IsGroupOwned = Convert.ToBoolean(row["IsGroupOwned"]);
newData.Area = Convert.ToInt32(row["Area"]);
newData.AuctionID = Convert.ToUInt32(row["AuctionID"]); //Unemplemented
newData.Category = (ParcelCategory)Convert.ToInt32(row["Category"]);
//Enum OpenMetaverse.Parcel.ParcelCategory
newData.ClaimDate = Convert.ToInt32(row["ClaimDate"]);
newData.ClaimPrice = Convert.ToInt32(row["ClaimPrice"]);
newData.GroupID = new UUID((String)row["GroupUUID"]);
newData.SalePrice = Convert.ToInt32(row["SalePrice"]);
newData.Status = (ParcelStatus)Convert.ToInt32(row["LandStatus"]);
//Enum. OpenMetaverse.Parcel.ParcelStatus
newData.Flags = Convert.ToUInt32(row["LandFlags"]);
newData.LandingType = (Byte)row["LandingType"];
newData.MediaAutoScale = (Byte)row["MediaAutoScale"];
newData.MediaID = new UUID((String)row["MediaTextureUUID"]);
newData.MediaURL = (String)row["MediaURL"];
newData.MusicURL = (String)row["MusicURL"];
newData.PassHours = Convert.ToSingle(row["PassHours"]);
newData.PassPrice = Convert.ToInt32(row["PassPrice"]);
newData.SnapshotID = (UUID)(String)row["SnapshotUUID"];
newData.Dwell = Convert.ToInt32(row["Dwell"]);
newData.MediaType = (String)row["MediaType"];
newData.MediaDescription = (String)row["MediaDescription"];
newData.MediaWidth = Convert.ToInt32((((string)row["MediaSize"]).Split(','))[0]);
newData.MediaHeight = Convert.ToInt32((((string)row["MediaSize"]).Split(','))[1]);
newData.MediaLoop = Convert.ToBoolean(row["MediaLoop"]);
newData.ObscureMedia = Convert.ToBoolean(row["ObscureMedia"]);
newData.ObscureMusic = Convert.ToBoolean(row["ObscureMusic"]);
newData.SeeAVs = Convert.ToBoolean(row["SeeAVs"]);
newData.AnyAVSounds = Convert.ToBoolean(row["AnyAVSounds"]);
newData.GroupAVSounds = Convert.ToBoolean(row["GroupAVSounds"]);
try
{
newData.UserLocation =
new Vector3(Convert.ToSingle(row["UserLocationX"]), Convert.ToSingle(row["UserLocationY"]),
Convert.ToSingle(row["UserLocationZ"]));
newData.UserLookAt =
new Vector3(Convert.ToSingle(row["UserLookAtX"]), Convert.ToSingle(row["UserLookAtY"]),
Convert.ToSingle(row["UserLookAtZ"]));
}
catch (InvalidCastException)
{
m_log.ErrorFormat("[SQLITE REGION DB]: unable to get parcel telehub settings for {1}", newData.Name);
newData.UserLocation = Vector3.Zero;
newData.UserLookAt = Vector3.Zero;
}
newData.ParcelAccessList = new List<LandAccessEntry>();
UUID authBuyerID = UUID.Zero;
UUID.TryParse((string)row["AuthbuyerID"], out authBuyerID);
newData.OtherCleanTime = Convert.ToInt32(row["OtherCleanTime"]);
return newData;
}
private RegionSettings buildRegionSettings(DataRow row)
{
RegionSettings newSettings = new RegionSettings();
newSettings.RegionUUID = new UUID((string)row["regionUUID"]);
newSettings.BlockTerraform = Convert.ToBoolean(row["block_terraform"]);
newSettings.AllowDamage = Convert.ToBoolean(row["allow_damage"]);
newSettings.BlockFly = Convert.ToBoolean(row["block_fly"]);
newSettings.RestrictPushing = Convert.ToBoolean(row["restrict_pushing"]);
newSettings.AllowLandResell = Convert.ToBoolean(row["allow_land_resell"]);
newSettings.AllowLandJoinDivide = Convert.ToBoolean(row["allow_land_join_divide"]);
newSettings.BlockShowInSearch = Convert.ToBoolean(row["block_show_in_search"]);
newSettings.AgentLimit = Convert.ToInt32(row["agent_limit"]);
newSettings.ObjectBonus = Convert.ToDouble(row["object_bonus"]);
newSettings.Maturity = Convert.ToInt32(row["maturity"]);
newSettings.DisableScripts = Convert.ToBoolean(row["disable_scripts"]);
newSettings.DisableCollisions = Convert.ToBoolean(row["disable_collisions"]);
newSettings.DisablePhysics = Convert.ToBoolean(row["disable_physics"]);
newSettings.TerrainTexture1 = new UUID((String)row["terrain_texture_1"]);
newSettings.TerrainTexture2 = new UUID((String)row["terrain_texture_2"]);
newSettings.TerrainTexture3 = new UUID((String)row["terrain_texture_3"]);
newSettings.TerrainTexture4 = new UUID((String)row["terrain_texture_4"]);
newSettings.Elevation1NW = Convert.ToDouble(row["elevation_1_nw"]);
newSettings.Elevation2NW = Convert.ToDouble(row["elevation_2_nw"]);
newSettings.Elevation1NE = Convert.ToDouble(row["elevation_1_ne"]);
newSettings.Elevation2NE = Convert.ToDouble(row["elevation_2_ne"]);
newSettings.Elevation1SE = Convert.ToDouble(row["elevation_1_se"]);
newSettings.Elevation2SE = Convert.ToDouble(row["elevation_2_se"]);
newSettings.Elevation1SW = Convert.ToDouble(row["elevation_1_sw"]);
newSettings.Elevation2SW = Convert.ToDouble(row["elevation_2_sw"]);
newSettings.WaterHeight = Convert.ToDouble(row["water_height"]);
newSettings.TerrainRaiseLimit = Convert.ToDouble(row["terrain_raise_limit"]);
newSettings.TerrainLowerLimit = Convert.ToDouble(row["terrain_lower_limit"]);
newSettings.UseEstateSun = Convert.ToBoolean(row["use_estate_sun"]);
newSettings.Sandbox = Convert.ToBoolean(row["sandbox"]);
newSettings.SunVector = new Vector3(
Convert.ToSingle(row["sunvectorx"]),
Convert.ToSingle(row["sunvectory"]),
Convert.ToSingle(row["sunvectorz"])
);
newSettings.FixedSun = Convert.ToBoolean(row["fixed_sun"]);
newSettings.SunPosition = Convert.ToDouble(row["sun_position"]);
newSettings.Covenant = new UUID((String)row["covenant"]);
newSettings.CovenantChangedDateTime = Convert.ToInt32(row["covenant_datetime"]);
newSettings.TerrainImageID = new UUID((String)row["map_tile_ID"]);
newSettings.TelehubObject = new UUID((String)row["TelehubObject"]);
newSettings.ParcelImageID = new UUID((String)row["parcel_tile_ID"]);
newSettings.GodBlockSearch = Convert.ToBoolean(row["block_search"]);
newSettings.Casino = Convert.ToBoolean(row["casino"]);
if (!(row["cacheID"] is System.DBNull))
newSettings.CacheID = new UUID((String)row["cacheID"]);
return newSettings;
}
/// <summary>
/// Build a land access entry from the persisted data.
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
private static LandAccessEntry buildLandAccessData(DataRow row)
{
LandAccessEntry entry = new LandAccessEntry();
entry.AgentID = new UUID((string)row["AccessUUID"]);
entry.Flags = (AccessList)row["Flags"];
entry.Expires = 0;
return entry;
}
/// <summary>
///
/// </summary>
/// <param name="row"></param>
/// <param name="prim"></param>
/// <param name="sceneGroupID"></param>
/// <param name="regionUUID"></param>
private static void fillPrimRow(DataRow row, SceneObjectPart prim, UUID sceneGroupID, UUID regionUUID)
{
row["UUID"] = prim.UUID.ToString();
row["RegionUUID"] = regionUUID.ToString();
row["CreationDate"] = prim.CreationDate;
row["Name"] = prim.Name;
row["SceneGroupID"] = sceneGroupID.ToString();
// the UUID of the root part for this SceneObjectGroup
// various text fields
row["Text"] = prim.Text;
row["Description"] = prim.Description;
row["SitName"] = prim.SitName;
row["TouchName"] = prim.TouchName;
// permissions
row["ObjectFlags"] = (uint)prim.Flags;
row["CreatorID"] = prim.CreatorIdentification.ToString();
row["OwnerID"] = prim.OwnerID.ToString();
row["GroupID"] = prim.GroupID.ToString();
row["LastOwnerID"] = prim.LastOwnerID.ToString();
row["RezzerID"] = prim.RezzerID.ToString();
row["OwnerMask"] = prim.OwnerMask;
row["NextOwnerMask"] = prim.NextOwnerMask;
row["GroupMask"] = prim.GroupMask;
row["EveryoneMask"] = prim.EveryoneMask;
row["BaseMask"] = prim.BaseMask;
// vectors
row["PositionX"] = prim.OffsetPosition.X;
row["PositionY"] = prim.OffsetPosition.Y;
row["PositionZ"] = prim.OffsetPosition.Z;
row["GroupPositionX"] = prim.GroupPosition.X;
row["GroupPositionY"] = prim.GroupPosition.Y;
row["GroupPositionZ"] = prim.GroupPosition.Z;
row["VelocityX"] = prim.Velocity.X;
row["VelocityY"] = prim.Velocity.Y;
row["VelocityZ"] = prim.Velocity.Z;
row["AngularVelocityX"] = prim.AngularVelocity.X;
row["AngularVelocityY"] = prim.AngularVelocity.Y;
row["AngularVelocityZ"] = prim.AngularVelocity.Z;
row["AccelerationX"] = prim.Acceleration.X;
row["AccelerationY"] = prim.Acceleration.Y;
row["AccelerationZ"] = prim.Acceleration.Z;
// quaternions
row["RotationX"] = prim.RotationOffset.X;
row["RotationY"] = prim.RotationOffset.Y;
row["RotationZ"] = prim.RotationOffset.Z;
row["RotationW"] = prim.RotationOffset.W;
// Sit target
Vector3 sitTargetPos = prim.SitTargetPositionLL;
row["SitTargetOffsetX"] = sitTargetPos.X;
row["SitTargetOffsetY"] = sitTargetPos.Y;
row["SitTargetOffsetZ"] = sitTargetPos.Z;
Quaternion sitTargetOrient = prim.SitTargetOrientationLL;
row["SitTargetOrientW"] = sitTargetOrient.W;
row["SitTargetOrientX"] = sitTargetOrient.X;
row["SitTargetOrientY"] = sitTargetOrient.Y;
row["SitTargetOrientZ"] = sitTargetOrient.Z;
Vector3 standTarget = prim.StandOffset;
row["standtargetx"] = standTarget.X;
row["standtargety"] = standTarget.Y;
row["standtargetz"] = standTarget.Z;
row["sitactrange"] = prim.SitActiveRange;
row["ColorR"] = Convert.ToInt32(prim.Color.R);
row["ColorG"] = Convert.ToInt32(prim.Color.G);
row["ColorB"] = Convert.ToInt32(prim.Color.B);
row["ColorA"] = Convert.ToInt32(prim.Color.A);
row["PayPrice"] = prim.PayPrice[0];
row["PayButton1"] = prim.PayPrice[1];
row["PayButton2"] = prim.PayPrice[2];
row["PayButton3"] = prim.PayPrice[3];
row["PayButton4"] = prim.PayPrice[4];
row["TextureAnimation"] = Convert.ToBase64String(prim.TextureAnimation);
row["ParticleSystem"] = Convert.ToBase64String(prim.ParticleSystem);
row["OmegaX"] = prim.AngularVelocity.X;
row["OmegaY"] = prim.AngularVelocity.Y;
row["OmegaZ"] = prim.AngularVelocity.Z;
row["CameraEyeOffsetX"] = prim.GetCameraEyeOffset().X;
row["CameraEyeOffsetY"] = prim.GetCameraEyeOffset().Y;
row["CameraEyeOffsetZ"] = prim.GetCameraEyeOffset().Z;
row["CameraAtOffsetX"] = prim.GetCameraAtOffset().X;
row["CameraAtOffsetY"] = prim.GetCameraAtOffset().Y;
row["CameraAtOffsetZ"] = prim.GetCameraAtOffset().Z;
if ((prim.SoundFlags & 1) != 0) // Looped
{
row["LoopedSound"] = prim.Sound.ToString();
row["LoopedSoundGain"] = prim.SoundGain;
}
else
{
row["LoopedSound"] = UUID.Zero.ToString();
row["LoopedSoundGain"] = 0.0f;
}
if (prim.GetForceMouselook())
row["ForceMouselook"] = 1;
else
row["ForceMouselook"] = 0;
row["ScriptAccessPin"] = prim.ScriptAccessPin;
if (prim.AllowedDrop)
row["AllowedDrop"] = 1;
else
row["AllowedDrop"] = 0;
if (prim.DIE_AT_EDGE)
row["DieAtEdge"] = 1;
else
row["DieAtEdge"] = 0;
row["SalePrice"] = prim.SalePrice;
row["SaleType"] = Convert.ToInt16(prim.ObjectSaleType);
// click action
row["ClickAction"] = prim.ClickAction;
row["Material"] = prim.Material;
row["CollisionSound"] = prim.CollisionSound.ToString();
row["CollisionSoundVolume"] = prim.CollisionSoundVolume;
if (prim.VolumeDetectActive)
row["VolumeDetect"] = 1;
else
row["VolumeDetect"] = 0;
row["MediaURL"] = prim.MediaUrl;
row["AttachedPosX"] = prim.AttachedPos.X;
row["AttachedPosY"] = prim.AttachedPos.Y;
row["AttachedPosZ"] = prim.AttachedPos.Z;
if (prim.DynAttrs!= null && prim.DynAttrs.CountNamespaces > 0)
row["DynAttrs"] = prim.DynAttrs.ToXml();
else
row["DynAttrs"] = null;
row["PhysicsShapeType"] = prim.PhysicsShapeType;
row["Density"] = (double)prim.Density;
row["GravityModifier"] = (double)prim.GravityModifier;
row["Friction"] = (double)prim.Friction;
row["Restitution"] = (double)prim.Restitution;
if (prim.KeyframeMotion != null)
row["KeyframeMotion"] = prim.KeyframeMotion.Serialize();
else
row["KeyframeMotion"] = new Byte[0];
row["PassTouches"] = prim.PassTouches;
row["PassCollisions"] = prim.PassCollisions;
row["RotationAxisLocks"] = prim.RotationAxisLocks;
if (prim.VehicleParams != null)
row["Vehicle"] = prim.VehicleParams.ToXml2();
else
row["Vehicle"] = String.Empty;
if (prim.PhysicsInertia != null)
row["PhysInertia"] = prim.PhysicsInertia.ToXml2();
else
row["PhysInertia"] = String.Empty;
row["pseudocrc"] = prim.PseudoCRC;
}
/// <summary>
///
/// </summary>
/// <param name="row"></param>
/// <param name="taskItem"></param>
private static void fillItemRow(DataRow row, TaskInventoryItem taskItem)
{
row["itemID"] = taskItem.ItemID.ToString();
row["primID"] = taskItem.ParentPartID.ToString();
row["assetID"] = taskItem.AssetID.ToString();
row["parentFolderID"] = taskItem.ParentID.ToString();
row["invType"] = taskItem.InvType;
row["assetType"] = taskItem.Type;
row["name"] = taskItem.Name;
row["description"] = taskItem.Description;
row["creationDate"] = taskItem.CreationDate;
row["creatorID"] = taskItem.CreatorIdentification.ToString();
row["ownerID"] = taskItem.OwnerID.ToString();
row["lastOwnerID"] = taskItem.LastOwnerID.ToString();
row["groupID"] = taskItem.GroupID.ToString();
row["nextPermissions"] = taskItem.NextPermissions;
row["currentPermissions"] = taskItem.CurrentPermissions;
row["basePermissions"] = taskItem.BasePermissions;
row["everyonePermissions"] = taskItem.EveryonePermissions;
row["groupPermissions"] = taskItem.GroupPermissions;
row["flags"] = taskItem.Flags;
}
/// <summary>
///
/// </summary>
/// <param name="row"></param>
/// <param name="land"></param>
/// <param name="regionUUID"></param>
private static void fillLandRow(DataRow row, LandData land, UUID regionUUID)
{
row["UUID"] = land.GlobalID.ToString();
row["RegionUUID"] = regionUUID.ToString();
row["LocalLandID"] = land.LocalID;
// Bitmap is a byte[512]
row["Bitmap"] = land.Bitmap;
row["Name"] = land.Name;
row["Desc"] = land.Description;
row["OwnerUUID"] = land.OwnerID.ToString();
row["IsGroupOwned"] = land.IsGroupOwned.ToString();
row["Area"] = land.Area;
row["AuctionID"] = land.AuctionID; //Unemplemented
row["Category"] = land.Category; //Enum OpenMetaverse.Parcel.ParcelCategory
row["ClaimDate"] = land.ClaimDate;
row["ClaimPrice"] = land.ClaimPrice;
row["GroupUUID"] = land.GroupID.ToString();
row["SalePrice"] = land.SalePrice;
row["LandStatus"] = land.Status; //Enum. OpenMetaverse.Parcel.ParcelStatus
row["LandFlags"] = land.Flags;
row["LandingType"] = land.LandingType;
row["MediaAutoScale"] = land.MediaAutoScale;
row["MediaTextureUUID"] = land.MediaID.ToString();
row["MediaURL"] = land.MediaURL;
row["MusicURL"] = land.MusicURL;
row["PassHours"] = land.PassHours;
row["PassPrice"] = land.PassPrice;
row["SnapshotUUID"] = land.SnapshotID.ToString();
row["UserLocationX"] = land.UserLocation.X;
row["UserLocationY"] = land.UserLocation.Y;
row["UserLocationZ"] = land.UserLocation.Z;
row["UserLookAtX"] = land.UserLookAt.X;
row["UserLookAtY"] = land.UserLookAt.Y;
row["UserLookAtZ"] = land.UserLookAt.Z;
row["AuthbuyerID"] = land.AuthBuyerID.ToString();
row["OtherCleanTime"] = land.OtherCleanTime;
row["Dwell"] = land.Dwell;
row["MediaType"] = land.MediaType;
row["MediaDescription"] = land.MediaDescription;
row["MediaSize"] = String.Format("{0},{1}", land.MediaWidth, land.MediaHeight);
row["MediaLoop"] = land.MediaLoop;
row["ObscureMusic"] = land.ObscureMusic;
row["ObscureMedia"] = land.ObscureMedia;
row["SeeAVs"] = land.SeeAVs;
row["AnyAVSounds"] = land.AnyAVSounds;
row["GroupAVSounds"] = land.GroupAVSounds;
}
/// <summary>
///
/// </summary>
/// <param name="row"></param>
/// <param name="entry"></param>
/// <param name="parcelID"></param>
private static void fillLandAccessRow(DataRow row, LandAccessEntry entry, UUID parcelID)
{
row["LandUUID"] = parcelID.ToString();
row["AccessUUID"] = entry.AgentID.ToString();
row["Flags"] = entry.Flags;
}
private static void fillRegionSettingsRow(DataRow row, RegionSettings settings)
{
row["regionUUID"] = settings.RegionUUID.ToString();
row["block_terraform"] = settings.BlockTerraform;
row["block_fly"] = settings.BlockFly;
row["allow_damage"] = settings.AllowDamage;
row["restrict_pushing"] = settings.RestrictPushing;
row["allow_land_resell"] = settings.AllowLandResell;
row["allow_land_join_divide"] = settings.AllowLandJoinDivide;
row["block_show_in_search"] = settings.BlockShowInSearch;
row["agent_limit"] = settings.AgentLimit;
row["object_bonus"] = settings.ObjectBonus;
row["maturity"] = settings.Maturity;
row["disable_scripts"] = settings.DisableScripts;
row["disable_collisions"] = settings.DisableCollisions;
row["disable_physics"] = settings.DisablePhysics;
row["terrain_texture_1"] = settings.TerrainTexture1.ToString();
row["terrain_texture_2"] = settings.TerrainTexture2.ToString();
row["terrain_texture_3"] = settings.TerrainTexture3.ToString();
row["terrain_texture_4"] = settings.TerrainTexture4.ToString();
row["elevation_1_nw"] = settings.Elevation1NW;
row["elevation_2_nw"] = settings.Elevation2NW;
row["elevation_1_ne"] = settings.Elevation1NE;
row["elevation_2_ne"] = settings.Elevation2NE;
row["elevation_1_se"] = settings.Elevation1SE;
row["elevation_2_se"] = settings.Elevation2SE;
row["elevation_1_sw"] = settings.Elevation1SW;
row["elevation_2_sw"] = settings.Elevation2SW;
row["water_height"] = settings.WaterHeight;
row["terrain_raise_limit"] = settings.TerrainRaiseLimit;
row["terrain_lower_limit"] = settings.TerrainLowerLimit;
row["use_estate_sun"] = settings.UseEstateSun;
row["sandbox"] = settings.Sandbox; // unlike other database modules, sqlite uses a lower case s for sandbox!
row["sunvectorx"] = settings.SunVector.X;
row["sunvectory"] = settings.SunVector.Y;
row["sunvectorz"] = settings.SunVector.Z;
row["fixed_sun"] = settings.FixedSun;
row["sun_position"] = settings.SunPosition;
row["covenant"] = settings.Covenant.ToString();
row["covenant_datetime"] = settings.CovenantChangedDateTime;
row["map_tile_ID"] = settings.TerrainImageID.ToString();
row["TelehubObject"] = settings.TelehubObject.ToString();
row["parcel_tile_ID"] = settings.ParcelImageID.ToString();
row["block_search"] = settings.GodBlockSearch;
row["casino"] = settings.Casino;
row["cacheID"] = settings.CacheID;
}
/// <summary>
///
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
private PrimitiveBaseShape buildShape(DataRow row)
{
PrimitiveBaseShape s = new PrimitiveBaseShape();
s.Scale = new Vector3(
Convert.ToSingle(row["ScaleX"]),
Convert.ToSingle(row["ScaleY"]),
Convert.ToSingle(row["ScaleZ"])
);
// paths
s.PCode = Convert.ToByte(row["PCode"]);
s.PathBegin = Convert.ToUInt16(row["PathBegin"]);
s.PathEnd = Convert.ToUInt16(row["PathEnd"]);
s.PathScaleX = Convert.ToByte(row["PathScaleX"]);
s.PathScaleY = Convert.ToByte(row["PathScaleY"]);
s.PathShearX = Convert.ToByte(row["PathShearX"]);
s.PathShearY = Convert.ToByte(row["PathShearY"]);
s.PathSkew = Convert.ToSByte(row["PathSkew"]);
s.PathCurve = Convert.ToByte(row["PathCurve"]);
s.PathRadiusOffset = Convert.ToSByte(row["PathRadiusOffset"]);
s.PathRevolutions = Convert.ToByte(row["PathRevolutions"]);
s.PathTaperX = Convert.ToSByte(row["PathTaperX"]);
s.PathTaperY = Convert.ToSByte(row["PathTaperY"]);
s.PathTwist = Convert.ToSByte(row["PathTwist"]);
s.PathTwistBegin = Convert.ToSByte(row["PathTwistBegin"]);
// profile
s.ProfileBegin = Convert.ToUInt16(row["ProfileBegin"]);
s.ProfileEnd = Convert.ToUInt16(row["ProfileEnd"]);
s.ProfileCurve = Convert.ToByte(row["ProfileCurve"]);
s.ProfileHollow = Convert.ToUInt16(row["ProfileHollow"]);
s.State = Convert.ToByte(row["State"]);
s.LastAttachPoint = Convert.ToByte(row["LastAttachPoint"]);
byte[] textureEntry = (byte[])row["Texture"];
s.TextureEntry = textureEntry;
s.ExtraParams = (byte[])row["ExtraParams"];
if (!(row["Media"] is System.DBNull))
s.Media = PrimitiveBaseShape.MediaList.FromXml((string)row["Media"]);
return s;
}
/// <summary>
///
/// </summary>
/// <param name="row"></param>
/// <param name="prim"></param>
private static void fillShapeRow(DataRow row, SceneObjectPart prim)
{
PrimitiveBaseShape s = prim.Shape;
row["UUID"] = prim.UUID.ToString();
// shape is an enum
row["Shape"] = 0;
// vectors
row["ScaleX"] = s.Scale.X;
row["ScaleY"] = s.Scale.Y;
row["ScaleZ"] = s.Scale.Z;
// paths
row["PCode"] = s.PCode;
row["PathBegin"] = s.PathBegin;
row["PathEnd"] = s.PathEnd;
row["PathScaleX"] = s.PathScaleX;
row["PathScaleY"] = s.PathScaleY;
row["PathShearX"] = s.PathShearX;
row["PathShearY"] = s.PathShearY;
row["PathSkew"] = s.PathSkew;
row["PathCurve"] = s.PathCurve;
row["PathRadiusOffset"] = s.PathRadiusOffset;
row["PathRevolutions"] = s.PathRevolutions;
row["PathTaperX"] = s.PathTaperX;
row["PathTaperY"] = s.PathTaperY;
row["PathTwist"] = s.PathTwist;
row["PathTwistBegin"] = s.PathTwistBegin;
// profile
row["ProfileBegin"] = s.ProfileBegin;
row["ProfileEnd"] = s.ProfileEnd;
row["ProfileCurve"] = s.ProfileCurve;
row["ProfileHollow"] = s.ProfileHollow;
row["State"] = s.State;
row["LastAttachPoint"] = s.LastAttachPoint;
row["Texture"] = s.TextureEntry;
row["ExtraParams"] = s.ExtraParams;
if (s.Media != null)
row["Media"] = s.Media.ToXml();
}
/// <summary>
/// Persistently store a prim.
/// </summary>
/// <param name="prim"></param>
/// <param name="sceneGroupID"></param>
/// <param name="regionUUID"></param>
private void addPrim(SceneObjectPart prim, UUID sceneGroupID, UUID regionUUID)
{
DataTable prims = ds.Tables["prims"];
DataTable shapes = ds.Tables["primshapes"];
DataRow primRow = prims.Rows.Find(prim.UUID.ToString());
if (primRow == null)
{
primRow = prims.NewRow();
fillPrimRow(primRow, prim, sceneGroupID, regionUUID);
prims.Rows.Add(primRow);
}
else
{
fillPrimRow(primRow, prim, sceneGroupID, regionUUID);
}
DataRow shapeRow = shapes.Rows.Find(prim.UUID.ToString());
if (shapeRow == null)
{
shapeRow = shapes.NewRow();
fillShapeRow(shapeRow, prim);
shapes.Rows.Add(shapeRow);
}
else
{
fillShapeRow(shapeRow, prim);
}
}
/// <summary>
/// </summary>
/// <param name="primID"></param>
/// <param name="items"></param>
public void StorePrimInventory(UUID primID, ICollection<TaskInventoryItem> items)
{
// m_log.DebugFormat("[SQLITE REGION DB]: Entered StorePrimInventory with prim ID {0}", primID);
DataTable dbItems = ds.Tables["primitems"];
// For now, we're just going to crudely remove all the previous inventory items
// no matter whether they have changed or not, and replace them with the current set.
lock (ds)
{
RemoveItems(primID);
// repalce with current inventory details
foreach (TaskInventoryItem newItem in items)
{
// m_log.InfoFormat(
// "[DATASTORE]: ",
// "Adding item {0}, {1} to prim ID {2}",
// newItem.Name, newItem.ItemID, newItem.ParentPartID);
DataRow newItemRow = dbItems.NewRow();
fillItemRow(newItemRow, newItem);
dbItems.Rows.Add(newItemRow);
}
}
Commit();
}
/***********************************************************************
*
* SQL Statement Creation Functions
*
* These functions create SQL statements for update, insert, and create.
* They can probably be factored later to have a db independant
* portion and a db specific portion
*
**********************************************************************/
/// <summary>
/// Create an insert command
/// </summary>
/// <param name="table">table name</param>
/// <param name="dt">data table</param>
/// <returns>the created command</returns>
/// <remarks>
/// This is subtle enough to deserve some commentary.
/// Instead of doing *lots* and *lots of hardcoded strings
/// for database definitions we'll use the fact that
/// realistically all insert statements look like "insert
/// into A(b, c) values(:b, :c) on the parameterized query
/// front. If we just have a list of b, c, etc... we can
/// generate these strings instead of typing them out.
/// </remarks>
private static SqliteCommand createInsertCommand(string table, DataTable dt)
{
string[] cols = new string[dt.Columns.Count];
for (int i = 0; i < dt.Columns.Count; i++)
{
DataColumn col = dt.Columns[i];
cols[i] = col.ColumnName;
}
string sql = "insert into " + table + "(";
sql += String.Join(", ", cols);
// important, the first ':' needs to be here, the rest get added in the join
sql += ") values (:";
sql += String.Join(", :", cols);
sql += ")";
// m_log.DebugFormat("[SQLITE]: Created insert command {0}", sql);
SqliteCommand cmd = new SqliteCommand(sql);
// this provides the binding for all our parameters, so
// much less code than it used to be
foreach (DataColumn col in dt.Columns)
{
cmd.Parameters.Add(createSqliteParameter(col.ColumnName, col.DataType));
}
return cmd;
}
/// <summary>
/// create an update command
/// </summary>
/// <param name="table">table name</param>
/// <param name="pk"></param>
/// <param name="dt"></param>
/// <returns>the created command</returns>
private static SqliteCommand createUpdateCommand(string table, string pk, DataTable dt)
{
string sql = "update " + table + " set ";
string subsql = String.Empty;
foreach (DataColumn col in dt.Columns)
{
if (subsql.Length > 0)
{
// a map function would rock so much here
subsql += ", ";
}
subsql += col.ColumnName + "= :" + col.ColumnName;
}
sql += subsql;
sql += " where " + pk;
SqliteCommand cmd = new SqliteCommand(sql);
// this provides the binding for all our parameters, so
// much less code than it used to be
foreach (DataColumn col in dt.Columns)
{
cmd.Parameters.Add(createSqliteParameter(col.ColumnName, col.DataType));
}
return cmd;
}
/// <summary>
/// create an update command
/// </summary>
/// <param name="table">table name</param>
/// <param name="pk"></param>
/// <param name="dt"></param>
/// <returns>the created command</returns>
private static SqliteCommand createUpdateCommand(string table, string pk1, string pk2, DataTable dt)
{
string sql = "update " + table + " set ";
string subsql = String.Empty;
foreach (DataColumn col in dt.Columns)
{
if (subsql.Length > 0)
{
// a map function would rock so much here
subsql += ", ";
}
subsql += col.ColumnName + "= :" + col.ColumnName;
}
sql += subsql;
sql += " where " + pk1 + " and " + pk2;
SqliteCommand cmd = new SqliteCommand(sql);
// this provides the binding for all our parameters, so
// much less code than it used to be
foreach (DataColumn col in dt.Columns)
{
cmd.Parameters.Add(createSqliteParameter(col.ColumnName, col.DataType));
}
return cmd;
}
/// <summary>
///
/// </summary>
/// <param name="dt">Data Table</param>
/// <returns></returns>
// private static string defineTable(DataTable dt)
// {
// string sql = "create table " + dt.TableName + "(";
// string subsql = String.Empty;
// foreach (DataColumn col in dt.Columns)
// {
// if (subsql.Length > 0)
// {
// // a map function would rock so much here
// subsql += ",\n";
// }
// subsql += col.ColumnName + " " + sqliteType(col.DataType);
// if (dt.PrimaryKey.Length > 0 && col == dt.PrimaryKey[0])
// {
// subsql += " primary key";
// }
// }
// sql += subsql;
// sql += ")";
// return sql;
// }
/***********************************************************************
*
* Database Binding functions
*
* These will be db specific due to typing, and minor differences
* in databases.
*
**********************************************************************/
///<summary>
/// This is a convenience function that collapses 5 repetitive
/// lines for defining SqliteParameters to 2 parameters:
/// column name and database type.
///
/// It assumes certain conventions like :param as the param
/// name to replace in parametrized queries, and that source
/// version is always current version, both of which are fine
/// for us.
///</summary>
///<returns>a built sqlite parameter</returns>
private static SqliteParameter createSqliteParameter(string name, Type type)
{
SqliteParameter param = new SqliteParameter();
param.ParameterName = ":" + name;
param.DbType = dbtypeFromType(type);
param.SourceColumn = name;
param.SourceVersion = DataRowVersion.Current;
return param;
}
/// <summary>
///
/// </summary>
/// <param name="da"></param>
/// <param name="conn"></param>
private void setupPrimCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("prims", ds.Tables["prims"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("prims", "UUID=:UUID", ds.Tables["prims"]);
da.UpdateCommand.Connection = conn;
SqliteCommand delete = new SqliteCommand("delete from prims where UUID = :UUID");
delete.Parameters.Add(createSqliteParameter("UUID", typeof(String)));
delete.Connection = conn;
da.DeleteCommand = delete;
}
/// <summary>
///
/// </summary>
/// <param name="da"></param>
/// <param name="conn"></param>
private void setupItemsCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("primitems", ds.Tables["primitems"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("primitems", "itemID = :itemID", ds.Tables["primitems"]);
da.UpdateCommand.Connection = conn;
SqliteCommand delete = new SqliteCommand("delete from primitems where itemID = :itemID");
delete.Parameters.Add(createSqliteParameter("itemID", typeof(String)));
delete.Connection = conn;
da.DeleteCommand = delete;
}
/// <summary>
///
/// </summary>
/// <param name="da"></param>
/// <param name="conn"></param>
private void setupTerrainCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("terrain", ds.Tables["terrain"]);
da.InsertCommand.Connection = conn;
}
/// <summary>
///
/// </summary>
/// <param name="da"></param>
/// <param name="conn"></param>
private void setupLandCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("land", ds.Tables["land"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("land", "UUID=:UUID", ds.Tables["land"]);
da.UpdateCommand.Connection = conn;
SqliteCommand delete = new SqliteCommand("delete from land where UUID=:UUID");
delete.Parameters.Add(createSqliteParameter("UUID", typeof(String)));
da.DeleteCommand = delete;
da.DeleteCommand.Connection = conn;
}
/// <summary>
///
/// </summary>
/// <param name="da"></param>
/// <param name="conn"></param>
private void setupLandAccessCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("landaccesslist", ds.Tables["landaccesslist"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("landaccesslist", "LandUUID=:landUUID", "AccessUUID=:AccessUUID", ds.Tables["landaccesslist"]);
da.UpdateCommand.Connection = conn;
SqliteCommand delete = new SqliteCommand("delete from landaccesslist where LandUUID= :LandUUID and AccessUUID= :AccessUUID");
delete.Parameters.Add(createSqliteParameter("LandUUID", typeof(String)));
delete.Parameters.Add(createSqliteParameter("AccessUUID", typeof(String)));
da.DeleteCommand = delete;
da.DeleteCommand.Connection = conn;
}
private void setupRegionSettingsCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("regionsettings", ds.Tables["regionsettings"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("regionsettings", "regionUUID=:regionUUID", ds.Tables["regionsettings"]);
da.UpdateCommand.Connection = conn;
}
/// <summary>
///
/// </summary>
/// <param name="da"></param>
/// <param name="conn"></param>
private void setupRegionWindlightCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("regionwindlight", ds.Tables["regionwindlight"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("regionwindlight", "region_id=:region_id", ds.Tables["regionwindlight"]);
da.UpdateCommand.Connection = conn;
}
private void setupRegionEnvironmentCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("regionenvironment", ds.Tables["regionenvironment"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("regionenvironment", "region_id=:region_id", ds.Tables["regionenvironment"]);
da.UpdateCommand.Connection = conn;
}
private void setupRegionSpawnPointsCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("spawn_points", ds.Tables["spawn_points"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("spawn_points", "RegionID=:RegionID", ds.Tables["spawn_points"]);
da.UpdateCommand.Connection = conn;
}
/// <summary>
///
/// </summary>
/// <param name="da"></param>
/// <param name="conn"></param>
private void setupShapeCommands(SqliteDataAdapter da, SqliteConnection conn)
{
da.InsertCommand = createInsertCommand("primshapes", ds.Tables["primshapes"]);
da.InsertCommand.Connection = conn;
da.UpdateCommand = createUpdateCommand("primshapes", "UUID=:UUID", ds.Tables["primshapes"]);
da.UpdateCommand.Connection = conn;
SqliteCommand delete = new SqliteCommand("delete from primshapes where UUID = :UUID");
delete.Parameters.Add(createSqliteParameter("UUID", typeof(String)));
delete.Connection = conn;
da.DeleteCommand = delete;
}
/***********************************************************************
*
* Type conversion functions
*
**********************************************************************/
/// <summary>
/// Type conversion function
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
private static DbType dbtypeFromType(Type type)
{
if (type == typeof(String))
{
return DbType.String;
}
else if (type == typeof(Int32))
{
return DbType.Int32;
}
else if (type == typeof(Double))
{
return DbType.Double;
}
else if (type == typeof(Byte))
{
return DbType.Byte;
}
else if (type == typeof(Double))
{
return DbType.Double;
}
else if (type == typeof(Byte[]))
{
return DbType.Binary;
}
else if (type == typeof(Boolean))
{
return DbType.Boolean;
}
else
{
return DbType.String;
}
}
static void PrintDataSet(DataSet ds)
{
// Print out any name and extended properties.
Console.WriteLine("DataSet is named: {0}", ds.DataSetName);
foreach (System.Collections.DictionaryEntry de in ds.ExtendedProperties)
{
Console.WriteLine("Key = {0}, Value = {1}", de.Key, de.Value);
}
Console.WriteLine();
foreach (DataTable dt in ds.Tables)
{
Console.WriteLine("=> {0} Table:", dt.TableName);
// Print out the column names.
for (int curCol = 0; curCol < dt.Columns.Count; curCol++)
{
Console.Write(dt.Columns[curCol].ColumnName + "\t");
}
Console.WriteLine("\n----------------------------------");
// Print the DataTable.
for (int curRow = 0; curRow < dt.Rows.Count; curRow++)
{
for (int curCol = 0; curCol < dt.Columns.Count; curCol++)
{
Console.Write(dt.Rows[curRow][curCol].ToString() + "\t");
}
Console.WriteLine();
}
}
}
public UUID[] GetObjectIDs(UUID regionID)
{
return new UUID[0];
}
public void SaveExtra(UUID regionID, string name, string value)
{
}
public void RemoveExtra(UUID regionID, string name)
{
}
public Dictionary<string, string> GetExtra(UUID regionID)
{
return null;
}
}
}
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